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0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000a1a000)=0x4, 0x4) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00005cf000)=@generic="00000000000000000000000000000000", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000e0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000019a000)={r5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00003a4000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffffc, 0x80000000732, 0x101, 0x403, 0xd9c0}, &(0x7f000077a000)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) r9 = socket$inet6(0xa, 0x7, 0x7) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00005b8000)=@assoc_value={r8, 0x2}, 0x8) sendmmsg(r6, &(0x7f00007cf000)=[{{&(0x7f0000ee6000)=@generic={0x0, "84f989748275b2c6b26f49fd4ab010daf48be7f8bde2572c74d908a59540a6cfe2f38940025cb5a3dcbe797a83467ff205fcea5816143d7b841385cf596d4a09c2cd59a24811be073630294f94025a936d2900ba6b626270daab25e974428d673b5d3356716c6d0d269c0dbbcb2503a27add4c1a3ac0909f830160aa0828"}, 0x80, &(0x7f000094d000)=[{&(0x7f0000be9000)="9b6a1517fd211367e846c7211f94c2544e565510822384b32f4107d2400a0643dd69a565a1259143c85451f6f8ef0cb8d6f5c04343e3ad", 0x37}, {&(0x7f0000f3f000-0x1)="39", 0x1}, {&(0x7f00007a3000-0x78)="5b3e4ad62c13b75824007d9ca94c28679ccd451a810bcea715da47e4ed6caa14ad06f055a5c42962b2cd2b87a5aaa62afe89727dcf48f4e1816a6412210a9e097cccf3b3cdb0f81eec24500addeca2f6c33421336e8f0c81c796c704d6553d2c500f186c5c3f0ee95b9393433e7db4e016cd4f13ac207c9d", 0x78}, {&(0x7f0000625000)="2201a40719c0b728618aafb0fa4f57586a2e4f016a8dffd3b57b7e6f66c80f46b57fb5c7d2c160d72488475c", 0x2c}, {&(0x7f0000d40000)="c55134312de5528c5ccee65f1a63220c09606b6a363b5a2febf0db1d4c946d9b6ef185ac1bf89486820afb6e9cb6f4c1780283c825435d9c71615fd448e6075431aabcfbb1def30021f0e74d887a8b6278df0446fc57", 0x56}, {&(0x7f0000535000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000bec000)=[{0x90, 0x10c, 0x3, "d6c42bbd8607464101db3dde1f53100ee57fa783c45532883b3ca030e433a2c80f268e231f8196925503d4707e10cff53218131e092452de651c9280d45571e084c9f822435b25928e3cb83915ba3b025c25dc2f838e6cfe3d787b7c0d2d647524eaa167ec9945e9bcd231398670187447e1d417f07828f900f96845"}], 0x1, 0x0}, 0x1}, {{&(0x7f00001b9000)=@alg={0x26, "726e670000000000000000000000", 0x80f, 0x413, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00003e2000-0x20)=[{&(0x7f0000b55000-0xf)="2322eaa92c53a9f4b9d0932f0a2182", 0xf}, {&(0x7f0000d85000-0x8e)="4a1cf88079d503c8ff8acdcfd053960667c6ec7f1a3800ce447efdfbc9589975a5b5c6c9382150d8c6d2c699f60f77bcca87d842657f20b9f72bbe6c5e653f2ecd535cf2e756731730959cbd5169de15ef90b51bbb71e651a4672abf83d4f9480f7e432d854ebe2a861767a10032f8cc3358e743a8656bda7a30ce88d83c2a6d51e90e745be19c58c76d934534eb", 0x8e}], 0x2, &(0x7f00004a2000)=[{0xa8, 0x0, 0x8000, "0e2d6ecb49e05b7840048e2a105c51702aa84fd09939d4ffeb7435f461d94517c62c3e2ce5cbb1d52e69a190040c06eda68f68f57bb2576580a76b0360be3e9555d7f53fbd266e9424fd69c765db8e552db25cfa1d13590c23ba4eb4e5a40b8a23ddbec7ebc2627ea81383696fcc3595cf7fd7fface9ade5134c82ebff716409237f901d83fdb9af38c45e9cbcb658a9ee033cfb"}, {0x10, 0x19e, 0x5, ""}, {0x98, 0x11f, 0x8, "27b847c25d7a0d4839d1754106b200af69487e7252a227d16f0f118edae760a01b006d151ebcaac0e3e617b800dc16c38b80422f460f2c30d794ab3591c7a2e42a2a770dfc253a2e638e5adc56b6156ae2b0ff65f10d1030c6a491b7af38b2dbee0696ea6b4cea9df0695dbfab11ef668fdaac67487fb4cddb9d0f11025914e370d86dc901aeabf6"}, {0x68, 0x113, 0x9, "c322e9c9d02337ea4a9f8e47bce3d12492902e54776171f04ada984bf4478d93a62ed8084a77cf300e5cb6a07fe9f447f50ef84d5bdad6c58ae89b5ae7f42f96c8e81ca05b69137c909dda162df26ce018a4"}, {0x80, 0x107, 0x100000000, "dd15819d20c3fdbf3447862bef52abd68c05f1fdcaf558d4a00c3b012f1fafd7d343b1c83b337ed647c39f4512594807163035fd8c8ba2f515ee0d0d583281d546d1c7374e400c8387b6adb1af0f53d28e13588494c52fe62703521894f606d1b17d8669f55298515ef82b182dc094"}], 0x5, 0x41}, 0x6}], 0x2, 0x10) getsockname$inet(r5, &(0x7f000068c000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000808000-0x4)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f000070f000)=0x6a2, 0x4) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f000063a000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000034000)=@common="62637368300000000000000000000000") bind$inet6(r9, &(0x7f000028f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendto$inet6(r5, &(0x7f0000e7e000-0x2)="401e", 0x2, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000814000)={r8, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000000000, 0xee, 0x8, 0xff, 0x8, 0xffff, 0x7, 0x5, 0x3391, 0x8, 0xfffffffffffffffe, 0xffffffff, 0xdc, 0x4, 0x80000001]}, &(0x7f0000a1e000)=0x108) 2017/12/10 21:44:25 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000c3c000)={@multicast1=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c22000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f0b000)="72787270635f7300", &(0x7f00005d1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093b000)="9f89e877a9d6d15673054c4787706db109fd1592dd57a95e405774e13c3d48c1766dc97ed794bf902311eca61af00ada4541df4cc4b5273fe2314f89a7ae5dd1a8d881615782a3ec3c0267c8a07370cabbf7392121b52e62dfa0eab49ff3af6cee1f72641dcc7e46c8b3924f20b0ddeb6cf67b6fa05c72e3b07e28917f1d4ba75e4850a391898d52ba0ab27a011964403d791f7a60aa8af4f25156", 0x9b, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000989000)="6369732e756d61ce00", &(0x7f00006a0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$revoke(0x3, r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d6f000)={0x0, 0x0}) prctl$seccomp(0x16, 0x2, &(0x7f0000afe000)={0x6, &(0x7f000071d000)=[{0xfff, 0x3, 0x6, 0x7}, {0xb40, 0xd635, 0x80, 0x9}, {0x3, 0x6, 0x6, 0xfffffffffffffff9}, {0xf084, 0x19427a9e, 0xffffffff, 0x6}, {0x1, 0x80, 0x2, 0xb282}, {0x4800000000, 0x0, 0x6, 0x7fff}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c9c000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000083f000)={r4, &(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f000087f000)="2e2f66696c653000", 0x6) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000077d000-0x8)="2e2f66696c653000", &(0x7f0000243000)="2e2f66696c653100") pivot_root(&(0x7f00002b6000-0xe)="2e2f66696c653200", &(0x7f00007d0000-0x8)="2e2f66696c653100") futimesat(r6, &(0x7f00000af000)="2e2f66696c65312f66696c653000", &(0x7f00000ea000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) shutdown(r5, 0x0) r7 = getgid() lchown(&(0x7f0000bbe000-0x8)="2e2f66696c653000", 0x0, r7) unlink(&(0x7f0000d1b000-0xe)="2e2f66696c653200") rename(&(0x7f0000b97000-0xe)="2e2f66696c653200", &(0x7f000046e000)="2e2f66696c653200") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/10 21:44:25 executing program 1: mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f7000-0x11)="2f6465762f7667615f6172626974657200", 0xb0002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f000095a000-0x4)=0x0, &(0x7f0000772000-0x4)=0x0, &(0x7f00008b2000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005ba000)={{{@in=@rand_addr=0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x1, 0x2, 0x5, 0xa0, 0x20, 0x5, r2, r3}, {0xffffffffffffff80, 0x5, 0x3ef5, 0x1000, 0x0, 0x3, 0x8, 0x483}, {0x3, 0x6, 0x4, 0x7fff}, 0x10000, 0xfffffffffffffff9, 0x401, 0x1, 0x28, 0x0}, {{@in=@empty=0x0, 0x5, 0x2}, 0x10, @in=@multicast1=0xe0000001, 0xff, 0x2, 0x2, 0xd0, 0x91, 0x4059, 0x1}}, 0xe8) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000802000-0xd)="6482735f7265736f6c76657200", &(0x7f00005e2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000036000-0x1)="00", r4) r5 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r5, 0x4, 0x2801) sendto(r5, &(0x7f00002cf000-0x1)="08", 0x1, 0x1, 0x0, 0x0) restart_syscall() r6 = dup(r5) sendmsg$inet_sctp(r6, &(0x7f00004e9000-0x1c)={&(0x7f0000656000-0x1c)=@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}, 0x1) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d69000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f0000b16000)={"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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cbf000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000d16000)={r8, 0x6}) perf_event_open(&(0x7f000064d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x2, 0xfe, 0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) socketpair$unix(0x1, 0x401, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000306000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r9, &(0x7f0000592000)=[], 0x0) vmsplice(r10, &(0x7f00007ab000-0x4d)=[{&(0x7f0000f6b000-0xb6)="36", 0x1}], 0x1, 0x0) bind$alg(r0, &(0x7f00002ec000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e63287368613235362d73737365332c6c72772d63616d656c6c69612d6165736e692d617678322900000000000000000000000000000000000000"}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000824000)={0x0, 0x7}, &(0x7f0000fcf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f000093c000)={r11, 0x10000, 0xa8, "fa16b8bf3f040b58d58f019d33626114ca7ff262cbbd969d6d5899d3dc8af058899df2a9e0c9a763c9a6c2b414b14cc8cf5d6418820710355c6f541b77b2b5e2ad56615c576ab770b599d87bbb3b4f654bf6887afa8be677be26f76a2c6d291ccdfbdea861838fb5c18212d092f8a475de8cdd1d3045c75bc9bac7c415dc25b29df94255420238aefa36b02a4a218820507b95aa8d2e1750e8cf985edbf9986417af46063c9fe5af"}, 0xb0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2017/12/10 21:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000008b000-0x8)={0x0, 0x0}, 0x7fffc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c25000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000046c000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000012c000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000d76000-0x8)="6f6f6d5f61646a00") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a55000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005df000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00004d7000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r5}, 0xc) readv(r2, &(0x7f000014b000-0x20)=[{&(0x7f0000e4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000b94000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x2) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000e9c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listxattr(&(0x7f0000713000)="2e2f66696c653000", &(0x7f0000319000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) exit(0x7b) preadv(r4, &(0x7f000011a000)=[{&(0x7f0000cca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000366000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000ea2000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f000039c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00008b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000864000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x6, 0x0) mknodat(r4, &(0x7f0000ac4000)="2e2f66696c653000", 0x0, 0x890) 2017/12/10 21:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000020b000)={0x0, 0x3, 0x5, 0xfffffffffffffffc}) r1 = syz_open_dev$tun(&(0x7f0000af8000)="2f6465762f6e65742f74756e00", 0x0, 0x104000009) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000c9e000-0x4)=0x0, &(0x7f0000a78000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000054000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000383000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000488000-0x6)={r4, 0x201}, 0x6) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000ebd000)={0x7, &(0x7f0000aeb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000006d000-0x11)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}], 0x48) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00001b1000-0x8)={r5, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00008f6000)={@generic="7cd3e6225aac1bde5351117bc0a8ed5b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000afd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, r6}) recvmsg$kcm(r2, &(0x7f0000edf000)={&(0x7f0000454000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000663000-0x30)=[{&(0x7f0000103000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000179000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000696000-0x20)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3, &(0x7f0000def000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0xa87d}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000054b000-0xbc)={0x5, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000002, "2f9ccb33069c23ba", "ff1f1c81491efc657c7920a61f47568189c714dee125f3e29355a59c1403ae01", 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r2, &(0x7f0000815000-0x8)="2e2f66696c653000", &(0x7f0000072000)={{0x0, 0x0}, {0x0, 0x7530}}, 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00002a3000-0x8)=0xfffffffffffffffe) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000344000)={0x0, 0x0, 0x0}, &(0x7f0000c3a000-0x4)=0xc) setgroups(0x1, &(0x7f000067f000)=[r8]) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f12000-0x30)={0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) getgid() fchownat(r2, &(0x7f000034f000-0x8)="2e2f66696c653100", r7, r8, 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d6b000)=0x7ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ba9000-0x10)={0xae5, 0xff0}) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x4000000100000000, 0x0, 0xb, 0x0, 0x4, 0x0, 0x6, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/10 21:44:25 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x80) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x10000080000) msgrcv(r0, &(0x7f0000012000-0x8)={0x0, ""}, 0x8, 0x8000000000000000, 0x1004) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000013000-0x14)={0x0, 0x1ff, 0x708000000000000, 0x1f, 0x5, 0x9}, &(0x7f000000c000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x6, 0x7fffffff, 0x8, 0x1, 0xffffffffffffffff, 0x0, 0xffffffff00000001, 0x4000000000000, r2}, &(0x7f000000a000-0x4)=0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000012000)={r3, 0x7}, &(0x7f000000a000)=0x8) msgsnd(r0, &(0x7f0000001000-0x31)={0x5, "cb2ed2c5d47432767334accaaef145d22e0ab045b8ad5bd0e7558324c95f8cc683a42981a598dde728"}, 0x31, 0x7f9) 2017/12/10 21:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x6) r0 = syz_open_dev$sg(&(0x7f0000f20000)="2f6465762f73672300", 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r1, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00005b7000/0x18000)=nil, &(0x7f00008e1000)=[@text32={0x20, &(0x7f0000f54000-0x3a)="0fc80f01b300000080c4c3f96ab9c60000005e26670f51148fea00124e0dac000000c4e2510524ef660f3880542c00673e0fc71bf20f0682c000", 0x3a}], 0x1, 0xfffffffffffffffc, &(0x7f0000048000+0x58b)=[@dstype3={0x7, 0x0}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000009, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e9000-0x78)={0x3, 0x78, 0x7, 0x5, 0x3, 0x3ff, 0x0, 0x6, 0x100, 0x1, 0x4, 0x0, 0x2, 0x3, 0x0, 0x1000, 0x1, 0x5, 0x6, 0x602, 0x5, 0x48, 0x1, 0xffffffff, 0x1f, 0x9, 0x0}, r3, 0x3, r7, 0x0) [ 82.785335] device gre0 entered promiscuous mode 2017/12/10 21:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3, 0x804) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000c89000-0x6)="000000000000", &(0x7f0000852000)=0x6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00002a3000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001ad000)={0x5, [0x5, 0x0, 0x9, 0x7, 0x3f]}, 0xe) r4 = syz_open_dev$tun(&(0x7f000070d000)="2f6465762f6e65742f74756e00", 0x0, 0x4000000000000003) fsetxattr(r3, &(0x7f00004f4000)=@random={"73797374656d2e00", "5e73797374656d00"}, &(0x7f00003c2000)="7070703040766d6e657431736563757269747973656375726974795b76626f786e65743073656c696e757873656c6621276d696d655f74797065247070703000", 0x40, 0x3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cb2000)={0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x6}) r5 = syz_open_dev$vcsa(&(0x7f0000fbe000-0xb)="2f6465762f766373612300", 0xfffffffffffffffa, 0x8040) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f000099c000)={{0x3, 0x1, 0x40, 0x1, 0x0}, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000625000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = dup2(r2, r2) r7 = openat(r6, &(0x7f0000ed5000)="2e2f66696c653000", 0x16000, 0xd5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000b82000-0x50)={0x4, 0x18d0, 0x10001, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000093f000)=[{0x3, 0xaa1}, {0x3, 0x4c5}, {0xf, 0x8000}, {0x7, 0x401}], 0x4) 2017/12/10 21:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r0, &(0x7f00004b0000-0xd1)="e45d8e9ba84d92677d0b8f631d25a3e53fbd2f213fc73f2c64245ead46fdc69f844fca518759a6fdca247e519d74e48bf9ac8228845fc4dce49e796df813b1dfe0e07db7e8e8c0c1f3d07df8db79b6b02c63a34c8940a98553578304de4a9439ddf48d3d88b5ef0005f8bd1e09c5b52e1fb2de575846f216dce14e5382a18719b0abbd45f0f27809edc0d3aff554e7aa3ab85c2a04264a9456823d4fbe63a893b86ecdf84efc54fa6da47c84a774c34a193cc8fe0fa99a24d4ec8ef24ecb80af50780993962d970534ef122f200aa1bd26", 0xd1, 0x20000000, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a87000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000c37000)={0x8001, 0x7d, 0x80, 0x4}) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e87000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) r6 = getgid() sendmsg$unix(r2, &(0x7f0000607000-0x1c)={&(0x7f0000f94000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000dcd000)=[{&(0x7f00000ef000-0x56)="b4e6af1a0d76668247b99427a55e6b8b5b1339e11487f3a04e0589a02710096730e5e3b2f7e2f481c6366901db20c94fefb09b0800f7416139e04f60f9c5e4fcaa2b791e874337bf838feee626e449ce1088d250c8fe", 0x56}, {&(0x7f000066a000-0xc6)="d6e0fed1a58c433077f0b99d1beb188e789e3bb9f2bdbfd43bb6e35c09dabf3191515d6265316b5ac18e269ca7d29c3c47439a3988cdb76206292fb7414ba16c7aaccd08bf11178afd0719866302005028d5a4cc6749dc18169c99aca17c33cfcdee095c681b0977f898a85dfe73cfa56ace062dcf7adf3acb43cfb0924de82782b6825188d4bec89de108e71c12394f9a3135ad102b7862204f2586d28923e5d95212a8f0f8aaed85895966991ed519d47e8e1660910226ba8165198d6645ef336a715877e2", 0xc6}, {&(0x7f0000d22000)="5935ba47c0efe7fff2ce1b198bdaffe0c835aeb79dc03ce67e87580395875ef5c5ea432b125e9e063b4e319c9ea85d8935e2192cfdddba78252460df287769beb2180666b677148fa0d97ee8a130c840b202328ce5d96f7ba0137c3b290663678fcaf3e9c14a4465d6816705fb460ab9550c167c9923a62045b8452cce85af63a4ad99fdeaed7babaf28d97cfcf2ce49909692e24bf49b6ab082ab93c4cabeac1dd6fd66af6de4fbd7967bf69571631fc86306d6d28ce4a400708507d39e5233cbd9fdceaf2f8c3cfad6f8494550427664a55276", 0xd4}, {&(0x7f00009e2000)="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0x1000}, 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0x1000}, {&(0x7f0000e84000-0x79)="c8b5578af94eb77a0af96db4b53a9cc4c68d113e7d66ca85bc72a53c3f3ae463201d1cf5ac313d20919ea393a98687177306c386bb92a4981ce0f6213e60226ab2bae0ef0419ba3a9d05739c3f47f01a9bcbbfa44626cfee2c96f63d13c11dd801aca62375441ad3e793efa7442e81d685a183c3be4278bfe3", 0x79}, {&(0x7f000035d000-0x3)="b7a2ff", 0x3}, {&(0x7f0000e6b000-0x51e)="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", 0x1000}], 0x8, &(0x7f0000ac7000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x881}, 0x0) bind$unix(r2, &(0x7f00008bd000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000466000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) lsetxattr(&(0x7f0000d58000)="e91f7189591e9233614b", &(0x7f0000467000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000d07000-0xd)="b6776c616e316367726f757000", 0xd, 0x1) r7 = signalfd4(r1, &(0x7f0000c39000)={0x1f600000}, 0x8, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00007f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f0000150000-0x18)={0x0, 0x4, 0x8, &(0x7f0000d9a000-0x8)=0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f000069c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ff000-0x4)=0xf6) sendto$unix(r2, &(0x7f000002b000-0xee)="f8613da22e05ce2a5039056d46bbb335d9b502ab444eed04524bac41fe09dd1c77a074efb20b1f8c5a0cc512edeb8730533e9cfee0b8e7b5be1fc7d7f58a9d3636d9e31deb476e774d9ce41c1d2f98a8688c8666b364b163dbb265d9223ea305227f201952755e893e16b6d62e5614d70dd8af6ad824ba12b5efa13390ce34f2a571b8d78715e647735661d03fe720be7c54caac8432c0182a8fb9f308731b3599a0857c93b96544e05ddb62850b3078746c7f8534ec6b4d5b7d72cfdda668c86472f4c62f093290e1fbcbc6c6e41a61b7abb4221371358132dfa0f5f17b2e60ed1e79ca776a6592062c22169ed2", 0xee, 0x4, 0x0, 0x0) mknod(&(0x7f0000645000-0x11)="e91f7189591e9233614b2f66696c653000", 0x8100, 0x2) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/10 21:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000998000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r1, 0x6, 0x5, &(0x7f0000984000-0x1000)="e26a5c7b578f98c4eb75042975007a84ed77533cfc7ba41e8407f194c5ac0931b096d95175af19522456ec3c2ad885325088ae0148827a9818dbea85fc43678b3a5928c18e9bc04e40adbb615542ef8b5de4bc0a3bf5e0a23125f12ddf98c7514a4987badf74e2b0021dbf83624bf081f0bdffbc620e7424fabc32da7df0a7a3bff0c088004afc1fe95c9e6a7c8c9058d8c68b1b404581a228d49f553429d4ac149f0f73d51a7e6203528eee9cdf8cb42681f4e5559ba7d77e53856ff72c11afcf8d4c83695d123f98c294025d0935f46400e8b2eeb6da682ccefb71af0c7411d64fe62632fc354289ca4549790d85be952e1e76d6851a0778509d85e84660508b64abf2c5c4fc10f1365e73412b1d518cc7ae63c89751c83e241755b368856d6af1493c309f91eac8c9fdada2370367864e9c3609572faf2fafc947f233c8f571b443b7356559a2323a088bf88efe9d393bdf7332a6d2e4da69acad1e078f5824e584ff247d5dc23e7f11be959c35c8fc24e5959c4606649db0ae8aac80c0080ff3241ba7a9eb26a6178ec2ef630caf373095ce709c727112b5c29d73ce87cb02145a441d6e09e654e7c072733d59e193d43c8462c689bcd2c14f8f359844d557de98b0757cfa93e651217a7cc02bc3727b166a36d891f4d7e6cbaef4213fc759e40416bf56742dd495c175271486ccace286fe89a42df966807f02d6f24d45b88b88b793022b6155d85946c1ee961a8b091b43c56de9128932b1ab8f858acb983cc588ea2392836d292a05ebc76b235da1dcaf01ef421f491e7cc99b2fa4185ba95c630ec7cc208093fc86198d05c652e1214f812c4afb8c3d7d4e7c7536e00895b73703ca6bbe5ade9222ae988b7dd07721807ac99be2c92f13d76a9ecee55ed6755b45b6982bbb89ecd96232b31191bdf56c9d22410402909c8a0557ee470960f2236931eab21ecd1718df6259e5b0bf1e953afe103a0b4515a00a3b8fa42a1b8f1bf945768bd99244b2db261a3592569afbbeeaa0f54f192c9f6a2463ebb3320317b532f87a507550483a8479188de4ff455c40f89c0274eaf69efbc09b6cbb565c190707314bf56e1be162a674c6ad70dd533adaaab5da485073d39d66a7d78d85a1d8ac82d41e350fb5c57aefcb80efb43fc58bbe52689ada1160d8427243c80fab3731ccea8f68f5d721ee3a46791f32e828ce44701d19e4cc7ade912afed4e7137e3c3b31eab0bf799ac6c3a8b7f97fce5592a9e27134468a3306f66e19b4521f0bb364abc7ddb60e6e055434fb0c7eb27465c7da85d1df0c2a2824c5d5752bd2f7c5743e0b1b951903f52783e9d424ca3b15c51bcb7b361f6fbb7dca34be431297c04fba1d03aa3d40038cc810b02c61ffaa133c871cf1329b2f2a28b77242a4aa11460cdddb1b0277d49b1b480073b327a30a301313c416c1507c2ce7281cb365264c83c2e65e33f7dc546fa840b823a2c3daf29b85a4b42637fe525f5de65a4ecdc1fbd655c4109f960fe1bd42c35d32cd8368a0cd2930f48dd3d3d097ae0ab3f2605413ddc1ee982c8524f94151b3d930984c69913ee72466a6c5cf31b235148a241dca64dbd36394699b45419954fd90c66ee296404403665fff6d3fe3a261d900d30d76200ef65763984bc8b641622bfc83289078e5b38660fe905e1b457f94e65bd70bea6c12f17a06e724f7581df251b1bc59980a50e3fdbd3a20d8ee36f970a4aeed2acfabed8bf5ecb4380cae798a7fcef46d480b2662623d6bf6e3f92b659d28617e24e6acc1e71e240f65e6af13d6a867e072f0bedefc0d6c6aa49ed9c2d8482bf32770a7003b4b7d631bc4a032929963f199c39b076fffc339fd992e9d6c364d60cace5bca55ed5a1cd1fa431cda2775c0e9748a4a42e5d4f7f555ad1df9b9e807adaa0c1ab7d216f4ee0350f4d53f097cbdaf3498407a565a59ba0a7c8ebb8573a08e992d5436ad84ed10bf3ffe651bd8ae70c93b4128cae272017f65e5a4f24b05bef232dfef227fa92e202b696de78880e638caa7605a73ee732e158ceb1d679ad4edcdda1dc3474314c3050374bcd8644aa31b78dacf38759459233c627bd233d1138bb5b7b9ef2e81e0dce2d8f5785ed5a25ca4aa3ed444bf1325515c8403dc4e5f5a5d6fbc1e6a49c106eb6e086da94c0b72965d49f7062a5aee1ef23e81e3671841c7d03137a5ba63f58e537f4b62e2ed7134f98e90fadb145b509543a0329d4f6417202b2439a8ad6a25882780fcf9f98482c730ffc6e2404ffab5437737bd10a6934359871f9960dd310c7dffc9fe263902e0efc95a1550d4b7bb9d3d749904a340803379fd1d94fc17135f3a99d88ceb8cb11c07d2bbd1ba15542a2c774480aaf883ec28153f84e806b2cd233f9291c502779d2d339b8f753f472fd621ac6b5dc4e9b20d4c1e0c7b7e1d29048c017bb39c0bd0f95ccd38e0d0674f8f3bf8b43f61ba742336065bc706d2a2bfd6993013f9f49b5c500782b3e959f9036eb5393ba76c6080366fbb964de1d56ab762af5eeabc8a029dff2f1dddf65975809ac71159ba54a114f87b0caa788b48d1c765d67ce7a9206d9f2b07a47b7e4ff74f6ee35de9329a3e7466932944038cab58ffb2a183170e1e640e4b9386064b66a8bae0a2a6d695e676f517f86295b568f69b0cb400adfe26f95c38265d00a56f70fe62857f430a8efb48e26d1aad37010fa174a204b931132bba013365742a09f4a3e1d8e7ceed0115d8abe28b1413a1028fc290cc7be27ec25d7ea1efb97bcd4cad4898186b8c30839064b449c3ed865545acd71b440cc8569b9b370491ca93252ecfe9498fbe091b0d3746eb3ffeff0534f5672c9de624b56c406bf81ea87dc8cb10021b74448a7132eb21d1e279eaa780e09b01e04ef4658448816a496f3ea430897bae04cd166105329299cfbdc024b63feb28f3ca366d1bb86e254abe1ae4531a8d35d6d7a24d7b0de099f4dc2599ab128d9cbd7659519ab7f0ad48dfda0bb25d215ea18157e06af9b99bf4b098711a513eeb9edcc04164140936e3791d803862dde53753b88aeeea8ca6a862875de1335c130f3ee6a2569878b0badfd45174b895ce28f3d9c196e0895ae57023027825a808e795d04265d26125034cd1b1a92206e9549b7bde9f8e8b1fee8379f486af2987e2c5a281584720528737878bf9852c0b95412a5d53b3ae963e2aa32010bb8106506279dbd6228b7118b74380b02c795455b225a99d72f3391b5e3b0f8ece87a048a8e01ae6723250a80425550444c94e0f2c6d01e10365aa6fd570ba58cc944ca7619b4f41d59ae2280bb6746318fa5f4c29d19135218b10e421584af84d0f299227df24006566d99d62925ed4537fee1df4e615e8e899c517ff4289699d1aac603f8186fd47f01211744b5f83740c938db2d53c4e0e8c957fb4418256b44a8606a5f3e49192650af5a0b2f6403f1d8eae4eb34c367fdd7c3d6638d403153cacdc4757e70d2a6690a64c19dee21acc7f9ece0bc5595e35f6db6b426dbe5d23b3e77b94d717c6ec8bc45df478560b2e6c9171c0ea64c562cd89884728ff9c89e63ca96de55e861823c0471e4601e9a34ff452785287b8aea085b9bad24240f9f536d37482283f62acb5e9aae85726e7f22c792c707e9bbbf63d2e596b01dc600d5bd783099c1807f77503fb9f894216240ab17ca88788c1d9e02810ea69cb45984671df3ed2a11aa9b862ea245bfb68846d1d99121021364853870a123e70545f3d115a6b5d6953e23456a47212e54c1e7977a086b88fe1bfd0d198019f6f9cff5ec320f1f4bc33d7539999949de4ea215ea9f26ff1722c59e61a395e08cedbdb05089f4d03262c265b1771ea312474dd2e3327c2e0c7c65a403ebe343021066a5c5e106fda63941870f8ec7acf9b435a07a00583c2a36c94ee4cbad6abb21f3dab77131683dd761cad5ed9bbe1946ab2da156a03c5e8e1fe93e449976baaf28be4c494de25e8ddb1ec566a63f548294e90b1b21411b45e50302fde319881aecab8cefb84b79eee422dc4ba53f02ee7f54f8535d6bc4baf462118230c5a0b486686848d52cb12f9d99123a8c017e21f9a4a6c1a7db0c5db3607f47178f2e29cb12c4e3780844272df4c78dc0e5708bf638cab133b6fc314c3b8a510fc3fa731f37f15c7e25c537109ca8645fb1a99cee9292f5556137fcd18f8ace492e1ac0d7c493ecef3d4584cc9bc78780eb188bdf8cfeb1e87359dec44269ea1db884bd0d41dafba250ad1dad7ce8c9e41a83cb4941c329b5e7d66f914cdb17b432f1a224afffa84971627ae6235a142fb15c941ce8b5ec44a966059b383e532dcd11d4046f932fd782d2b78874badc32cb2372a9159f08aee3c5adfb81d2ec328c018fc11c92489cadbfd3f23ad24a7343cc6ed3f3b78b95f4a1a6c78ca75edb9ef7a15239ebc6b935dd56e708d405f25f5fe5b3db9ffd7140b7ab37e924bf6eb0010d8556ebfee43bc1272901fb2dcc99fdad5c82a58beb51b3f38b00ea6e3deeab7161a3b10b4b05477ba89c6b344993e55cb3ca5fcbe4e6a1d2c5231da71afc75f32155a086d27f72d29867ae3d03f8d4a307b99e250de150ba09f50c68bb77f06e8fa0a29567bf1897f219aca11b3c0d46a4a4cbd3673b4eb90aaa8678e3db0453c12583d238f1bb13e4dad66461827193b81f3f26976094281957c6e004bcaf0a446d62bacc871c387b5cbf4d0640145fb6e7a21f4de3ff385b9c60ae1f34db9a286ef695f6452d1734fb10aa993c4037203b1cfa74b6e47922e6f68fa53e75b0499b74f8f3c3cc13619d6a430ce4e5a2df03909c0307b3ed40255d6d7cad0e88940014eddfcfde92b9fd5fdaeeb342a5f680721d300f71b63a2bffde3744a4da48d9725dc765309816675c8fad40dd2ac65a071e770fb03bddca2e9bf9fa587bc52c0324e8a6164f6be76da9b8892e6f97c8175851eedd263307aec5cc32229fb5dc9d062d42188eaed182dd5e2bf3e6a75a51e65c53f054c37c6aac7505bf1c8e960139f92c626f55b31ed63a8d77f2e6542ad93360fe9ca37f992f928c5359584bfc1e63ece560b3e0ef57db2d487e97332f4b3e2655d07ad536ccf59afd21a181e3446ffaf19ca5445644c892f024dbeb88ac8ddcb4be540012c4dd8ade64d72fd3666bd731caac7cfb2640f1c282a90f87c99259d9574baff098101eb8fa127223781ee5cf4c51faf18028902fa79e2308b3d1956dca149ce98266f03303b298d90ebaffd373e11c767321f3b388ddf0651852790bf814cdb6281e94f23f64b220c0444466a744a1c010fb59d00c4755198475a0414e288096cc59b996a3b673c70b842315f6383e257b6fb9df7f226b587857e145a38f894fc0cc09ad559a6855aceb93cfa8f12ea0b4406a6262e6de61e610aaff3792636a39d2a070995886eb0d58b643870451acad28772f6b02e670fa0fc496ff55c0599acfcb8bc82f49d8970a46be47fa1786520902d1a1c66d554a8fbea40c373bbd3a2fdce6b15a5fcdc1ae48f0a9893a7474475f1e967416567ac7000f5b12636cffe2e00c06f00bca4440be8254a3faed06d8247e6fe1b481615c0e1e2ad8c2a910c5043a481694c90f08febca2c5353772cea737634edf835dc59f69065ae79c2bb197b40d1452e958ec1e8c7d958f10c30d0447d133054e23c80821a6dc921f3ccdf9d2741c6c42e94444330b3b786b857f9c6f8d242891070af5e94022281c5cc014941858a4c92fed98795c0adc08ed11a92473bfa176dcbcabdfad632fcaaabea8e63", 0x1000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000946000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000af2000-0x50)={{0x82, 0x9}, {0x9, 0x5}, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f000081c000-0xb)="2f6465762f6c6f6f702300", 0xe8, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f6375736500", 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xe, &(0x7f0000227000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000121000)=0x8b) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000dd0000)={0x1, &(0x7f0000350000)=[{0x6, 0x7, 0x0, 0x3}]}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000479000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) connect$nfc_llcp(r4, &(0x7f00006d2000-0x60)={0x27, 0x8, 0x10000, 0x4, 0x2, 0x1e00000, "145e9dc8221437a057646eda4014830aec117a75dc4ef2c78615f78fb19368164e738d80ba140fe76048fbb328c32605e0b136d7cac4720245f27d4a9f5fb6", 0x5}, 0x60) sendto$inet(r0, &(0x7f000063e000-0x81)="cf49a3b717bb90275feb0ed2cef50cc8feb1c3ab891eb26e33e1974d0919f1c33591647f042e0c68bd526c69f27ab5647a579b0b3717627131c323f6b5bc8d793fbff9f55a991c2ca6474e6008a93c0650b93a7db697d2a7251579417b4c1c435ead46affdda865bfb31a5ea06ee9513029eef36ea66c5bea38e5f56b2cbee8d6c", 0x81, 0x20000040, &(0x7f0000863000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/10 21:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000cf000)=0x0) sched_getattr(r0, &(0x7f0000203000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006a4000)="", 0x0, 0x0, &(0x7f0000516000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x3}, @generic={0x17, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00003db000)="2d212700", 0x8000002000005, 0x80, &(0x7f0000aba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/12/10 21:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x400000000, 0x0, 0x0, 0x2408000000, 0x2, 0x0, 0x0, 0x0, 0x2ba69649, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000390000)=0x0) r2 = getpgrp(r1) r3 = getpgid(r2) gettid() getpgrp(r3) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000074) r4 = memfd_create(&(0x7f000021d000)="5b47504c00", 0x2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000e77000)={0x3, &(0x7f0000a6e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r5, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$sock_int(r5, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x9000000000000001, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000cc5000)="2e2f66696c653000", 0x0, 0x0) socket(0xc, 0xc, 0x80000000000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)="6d6f756e74696e666f00") r8 = epoll_create1(0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00008d2000-0xc)={0x8, 0x0}) preadv(r7, &(0x7f0000006000-0x10)=[{&(0x7f0000009000)="00", 0x1}], 0x1, 0x0) close(r6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r8, 0x5421, &(0x7f000000d000)=0x9) [ 82.927922] QAT: Invalid ioctl 2017/12/10 21:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x2001000000000fa, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r0, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000525000-0xc)="2f6465762f6175746f667300", 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cd3000-0x4)={r2}) r4 = syz_open_dev$usbmon(&(0x7f0000940000-0xd)="2f6465762f7573626d6f6e2300", 0x4000000004020006, 0x10000) r5 = openat(r4, &(0x7f0000e60000)="2e2f66696c653000", 0x3fd, 0x20000000004) r6 = openat(r5, &(0x7f000019f000)="2e2f66696c653000", 0x8a40, 0x193) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f000051a000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x81, 0x1000000000000000, 0x0, 0xd7, 0x0, 0x2, 0x0, 0x4, 0x80, 0x10000000000004, 0x0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x727, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb14b, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x9, 0x8000, 0x0, 0x10001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7ff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x400, 0x4000000, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clock_gettime(0xffffffffffffffff, &(0x7f0000fcc000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000041c000-0x4)=0x800000040006) signalfd4(r0, &(0x7f00008e8000)={0x1}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005bb000)={0x0, 0x0}) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r8 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r8, 0x89e3, &(0x7f0000f5b000-0x2)=0xbba) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000b6f000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) write(r8, &(0x7f0000480000)="1f0000000104ff01fd434500000000000000f3000800010004037402000000", 0x1f) tee(r8, r1, 0x4, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x5}, @generic={0xd395, 0x0, 0x3, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x0}, 0x30) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000af2000-0x4)=0x40, 0x4) r2 = socket$kcm(0x29, 0x80005, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000d2f000-0x8)="2e2f66696c653000", 0x600080, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a57000)={0x0, 0x6a, "ae42f5c886e25a5d1844c37ca0002bf22c1ab8dc95c30568109eeb153bef169009dea7e9dbd209f650d689363ed33e7e28ec691a263d03cb902d13f7c4892158bdd4a84fe70390fa25636832c4a09ccd8e8536894d0a1fa1ff67ddd97401fd735f23d51c02a8df357051"}, &(0x7f0000648000-0x4)=0x72) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002a7000-0x20)={0x5, 0x2, 0x8009, 0x9, 0x40, 0x7, 0x1000, 0x3ff, r4}, 0x20) connect$nfc_raw(r3, &(0x7f00007d5000)={0x27, 0x800, 0x3, 0x4}, 0x10) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000069e000)={0x7ff, 0x8, 0x7, 0x4, 0x7fff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a0b000)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000229000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000286000)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000a42000-0x4)=0x0, &(0x7f000025f000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000abd000)={0xffffffff, 0x2, 0x2, "c966768d8fcc", "ad169a256597b3666e9f7a0cf062ef8b"}) r7 = open(&(0x7f000082d000-0x8)="2e2f66696c653000", 0x0, 0x141) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000618000)=0x0, &(0x7f0000265000)=0x4) connect$inet(r0, &(0x7f0000d8b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000cc1000)=0x4, 0x4) splice(r0, 0x0, r6, 0x0, 0x5, 0xe) sendmsg$nfc_llcp(r0, &(0x7f0000cf6000)={&(0x7f00007de000-0x60)={0x27, 0x4, 0x8, 0x2, 0x9, 0x1f, "5d9988affc3a46bc3a83fe5331768afe4ff825f794ff51d0c728680a922ecd2be4ebc9d1c7d15924ac5605c8ccf8b2854ed26d769c5bfd97d90c5720b71279", 0x0}, 0x60, &(0x7f00004bc000-0x10)=[{&(0x7f0000157000)="eeb11c80ef01f784315bb40f8c5c", 0xe}], 0x1, &(0x7f0000ad0000-0x38)={0x38, 0x3a, 0x7, "4de157586ffc827c5d3f4cad5461f1347044491fc077fd63de2f2b4eff5cc216c8"}, 0x38, 0x95}, 0x8041) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000538000-0x8)={r8, 0x7}) connect$bt_sco(r6, &(0x7f0000a37000-0x8)={0x1f, {0x77cb0a98, 0xf3f6, 0x5, 0x7, 0x0, 0xfffffffffffff801}}, 0x8) sendmsg$kcm(r2, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f0000e64000-0x7f)="2e805f807355a2ccba9eaf33fcf3d177494b68157e410976715aa95eb69396bac142ab6ae01404643f48f588a534f37fb57abd39d1bc1ab987ed0a49f9f8bdbe26bc2ce0a3e4bb9b84288297a003ffb6a1914188e5a96b5b5e92c43d0a3e4e59abc635f0d4b87699cf656367ad5f7116a0241d1bc0f1e129b3b51965eaa962", 0x7f}, {&(0x7f0000638000)="3b66f83a142320fe6674964c413b7e4bff08cfc37cb707856899c1455b844a76da0569e80485ee1f294a7e1f615afa9b9c268b26de781ff05a7e16067fd7ce1853aa7c2095afcb500fc83eedc708f1719a0112a50a83a3b76bb6d4345a71efafe2260d", 0x63}, {&(0x7f000008d000-0xdc)="93951f84d558509d696b5c61578fbe22aee1b5458e7da00cdbc633258a006a3b896b9dcf133ea4277e7cc5d4aacf930a661edf3da8e92ab0b35485cf0479164673816b4644ac2277ccbf3cdcfbebdd70127ba64bad43b387d44c902a91de00c3b1e198fa4eabae3410a1c60036f610c6a75f9d1fdbe961de36df21cc39a59ac21059a0fc52f3ec81c0d74360be7a2fac186f23bfe43aa1c5697f658976e9ec74fa5953345e08677c342ae3aa39d0266af86aaec23ce220abea7286a84a924ba35d462439c621665e307feb4c93e1dbcf7f03ac968459b626b3eb406c", 0xdc}, {&(0x7f0000179000)="db0a2950c25728a73ebc5e7bbe6c72b087e345ee8d4e90979ead25203f26b585861a6b62da1daac7365662d95969e43a", 0x30}, {&(0x7f00001f4000)="135e23764c835d8cfd413fad782b9ef3fa0bc6c400a3668decf360349395c47b5d6ee143431386ffe2f3986233135dd7ead380277683254a26343fdef7044c4ced1c63a402d3c6157d9ce8813e81d522cc7c2c971b6e7c5b0223a1ef60c77aad2c218ab26e809ee5290db978d6e66b44ffdf203f559327e2045156a713613ffe5dcc96c43c83a9b402d5e00cefd839a173738184", 0x94}, {&(0x7f0000945000)="e66cb7177af18ae90b61f0c567d3bc67c66df72150537d6a055456cde53a0fcf56e1ab9fd000fc113a16a619bbb2f749882e", 0x32}], 0x6, &(0x7f000091b000)=[{0x70, 0x11d, 0xfffffffffffffff8, "1d25938f9f78d0819bbdd2e646d324806dd84e99666129dc28c58e4f47cc75f0ad50f8af301e5ae7c779922fb94cf0eeb230b084af9c2afc7c7d58bf56b3f7026d0b4eb642e4965332ddfbbb9f215a9db5edf86ff4e94d9629b74eaa6d96"}, {0x58, 0x115, 0x8, "26b9c95e62cc5c9ce95787bf06596284382b7d9dc6cdfe752ea84260bca66fe6978b8f3ebf74061fd5aa9d5087185031f0902b98b67fd095f4b333a60f5a0d3d2877d2c1ed570e"}, {0x98, 0x11e, 0x8001, "579c1bed2848bf12afc9cb7744e4c705b266259fbff9ac27f0fb5ee3820f250a16fc3ab55ca0e57622078bd5d2e0af82a8f2c3ec7ed1125a07d835e1a361f851b0fd875c66def67d1e8cdc0fbc027f9fc71bd7c69a5abd724ab2a0a706b53d95081006a118c3c0200eacbc28cc23d574819296560b81779b7cb23cc296f996db50d049a5d8e49c"}], 0x160, 0x1}, 0x80) shmget$private(0x0, 0x1000, 0x10, &(0x7f00004e0000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000099000-0x4c)={0x3, 0x0, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) [ 82.986782] QAT: Invalid ioctl 2017/12/10 21:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da7000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000000e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000089d000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000ebd000-0x8)="2e2f66696c653000", &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000070d000)="2e2f66696c653000", r2, r3) socketpair(0x1001, 0x807, 0x2, &(0x7f000091a000-0x8)={0x0, 0x0}) poll(&(0x7f0000144000)=[{0xffffffffffffffff, 0x4000, 0x0}, {r5, 0x40, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {r4, 0x23, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {r4, 0x4, 0x0}, {r5, 0x1, 0x0}], 0x9, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000d45000-0x1008)={0x0, 0x1000, "e8e1a37addd0fdee6de18ed4ce16175b902efd889fc022a076cd49d34673186c4af95ad6efb5e867aecdd1f0a429336433642bd8de3424d0639e5821802ef5900f4461fbd23cdc76edf42dafd5c4918968abeff61e13f52bb047c1e45025760655f6703bfdd936acebfb4ba9843aeb73ddc72d00a1624632fe1e30c6eadb8d1baedf431c8bbd39d0e8e8279ac6054f21a6bf581154dd1ba6270cb94afd623d8297d8c25d97f087c1f39da702b3a56e3718de912cb35c1d3070da743946a82903e3aea37edae60d255f8774ebd635d84bb7263b13e892141848206babbe5252be2f3ddd8b538d9af64716b8d83a5f841be4b2d02f5caa9a3c16878be9d6e84fbb7dd4d6d51e0b4c1aa9f6f02df6f4eafda8165de7cfa153ffd019515a13efffe967d95d9dedce39cc62b1161cbec02fa66725b303ec157514201ea0d5664fb11183185cd26cb6ac7accaad7c723ce44a72d330b1298a0ca620fc4d3c7b30b3e7af0322c72aa6f7e435788d11de896b4348c0427d78e450b301b4d50166c2c6618e6d924d467ed86e96fbf6cd2f63e9034b7de86f4683a003bb9132d924fb1f7e82386ca2964316aa998a61ba3b248fcac5ed2e5dbdaea7859e46ae82b9084dd97acb8311e6980063a7bd99b07afc2c19bf7a6da06c30a0b5e57d6851b32b9cfca5a34aa15f77972f940831e7b2d7a5ec2475d0ab670b8826bad34b00ab4ebddc3a952844fe7e78718ab060a56287fabffe8299411c8faef72e61eba3ed392c03f3e8138a2745020eae3a783673561237150a4d94b5b2c61678a930ac1ff863a6c051b5663b20359590c260e3e1551c9dae78453cd02b7d5bb6cf2bf664630472d89d1ade8e3958e38439d98a1ddcb67cea9edbbcc32cd10f511a05c17910002ff2de7da168d77acbafeec3df5409f919a7c12b203088bbee988c8e1ed01eccea07919da593045b0ed2fe7c30257e13b5f93137de83c595d1bf1598a6cc9294e52a2cf0de3b41096645530146c657cf7ba5fdab9d380afb20558aca085e23dde6f7a3bc266c3fcdaf3477e714b2081da758ab246fef213209a06f9ce1cde6bfdf69a09baa2a7f8797608543664b02323f5a23a7f38ab0517f8f2203f51fe52838fad8ba86ef8d51f4efa5b0a9073acdd78667a9521358868680b4f5242ba881f53af2e302cd9f623a97d436b452183a21f1fd64bb30d4d406fe1970fe527650c47aebe5971d94ed27fb25c20b55b312eef43e6b87c8a36945f5295f8ac91dcb4cfa8068ba89b6c9972a727bd1ad7c1a76925e1eac62c038bccd89ec2a444f1b114b2d8e51eb9b5068b945f9004bc4694fcd3842c73f9fba7c0b103ae770e955c2b92c0852858bb9db4a3c27673027d5edb56caa79c28bf41b1b1a5478099cc94de9383ae20c1079922c4c57f96c47372964e012f2aa0c33894077410c1fc186afefc54dbaa2f5dbcb841219d8164db175cc880e4958d1f515ee1f07fc6e88dbacfadd358e8b8b23f93d18d27ef14c0ed7b3588916b78033476257f763c49427637ac108f8c9aa881a9ec2acb80bc194a66b0b9e4a1e55c61d1dd2d4d2030fe474b72a425329a9465ec76ecee3865d364f57043d0226bc8c1b89d6c9af3481b706c717c892cccaa217706d5fc2e0db44e05738151e6d5fcd42305b2e9bca1122dad847b449dca855c98f2e7ddd8f50ecc999905a6e7d68f70727e53c6d63503731dce806d0f088733eb5e4aa58c42756305194d8db8f568b0ae5500da0874057c8cc331e13414d5793f9eef9a87202b6610f14686b7ac7ff021eba6b280839213ebaf295a607051b1687ccb7767a23877fe11793c18048c78ae11cc8d66abb32dba2bd66398a52384a68ff55de543e0481aaa66a7d9986bb7983f71130a2cf22f68b6f7ee556853f77bf496ca97be24b701eaf30e819fba4388a3bb46a9ebba0fe5706b5b8b995fd269261492fe4354f3e985f1dcd037b28c570cb53ded8ae962128118b2c8f88b17bb13a8fd0e9f2594d6e7069dbfb535132cc75917b7b72d08fd33a4ae2adcf9a6516670f70a4043314d83cf2e52ea0bf53d3002cd053d02557b58f3777f36a80e22ce9e09220763f3b70487fcf7469ce7858156f63668f7450b0ba4f528258fda58d6121ab2c91b6ea16daef70e37a0a152de6194de79d23f18e9d664406cb30a85817bab6ec7188fe770dc9c535b1811636b2a4385fcfe6309bf97a194d3a2411b71883f90e4098f8385d2738b58e6d5354cd675f6b1d7bfdc9d588768e0318e7b5dbe08d77d9e887e69e5228f19a0e8ffef0457c7af2922b355c69e3ede5c7284a9403cab840316d8655400e8abebbdb35aa6da7a8cfe23a1bdddda948277455ee533a452ad7764979a13842acc2c013c3b89e54650165d41e77693376736deff5792dad3d00194b9b6184594873dca847fb4902808878ea3f1a802c8e64ff76b2a1f3a33d8a2f8c6be2815e348f761ac8f6992513e78d064338eb4c9a26814ee5a7d8404ebb6fdb88d5d8acb24f9b2df0abfcebcc4f7c8f31cb24bc2939339943abc3989ed456cd91e90bd3bcfdc2588d94851e0723a355d67ddeca4db8f046fad10b785fb60037d564c4f97fd8350961c4b90b395609652b467078760d2267425e75d962218e8b022240f33e8d15379220f3f8c6a918a38a7c34693e0cb0864cb666cfa002627332d92dea2cb560b845037a7e85eb2be41aec8eda60c2f924ca8b78b1e5bd418cd0765b67300390f85cff93dd144dce01a8f8969ec7ec4a7f6d30621a46a08174734f5f832f2aabf81bb9d3bc58de0e7042412a4dff359a6f19811b3d47cfc711395cd79397a73a70320680cc51c3ab479df70f00d6e5fb274558c773177d24fb76ad04d69feb594db4772353b31f3b4315d3c8767c4cb4b195002ca0ffff6444cc34b0436cd88d1699608c1778c42c0c4cc950ff3e3ddfff427e36a594465f13ae564d53241c21585c6a446207d406b0f224c747426d7dc27a836fd59cf04020301ac753e28022505d5b9c5d7696131d28687647be7f256d4f4cd7e06a4f978fa144417a2abf12e748f0eec69f96430e6cacf26b1440c727c0c90c88bf1ed3544142254458ce265de231eae3df51ab0b6268ece96a48fb56c43d7d0bb70cd5b4900b218828d67c496fb2acdd0cd8dbc6c0dd234d78f652f68c2f748c0c9a4b94c5825fb50cab00d0097738c3fd2a09d2ef17062fbb1c0d18d37c5bab93d80d24f8c639bbd396f9ceefe3ad3c848d413362efe07b5a0ddb5ec6d2146053dc5ac6b49a2d00fa48f4fcacee12bd2978e9a36f4c613eb85c5f3fc88d13b9a1984097eece17857eb448a8f5eb934a8d215ca25c8992d779a55b070024aa831d77af9f96cad18996ed9b7e7e777f2c25097f81fb64c6f09d2619660c10f43b31cd53a4f6244c233580c7b301c46aef141da57dfd800e8f232af61db854694e7c9fde187331a66243595a38ec89d435dec8840eaab1ba9b518b3578ac581b5d055decbd3da36c2b667f708d87c83633b4dfb05020d4645f94d96cc8ffd6725cef6f5c1e9ffec75ff2e9be97fa06ae0a77387e5671545cb077f5cfdb5b82291e813ea6ea594a7e36335c045a1867596ff961d9b62d9f5501a81e1666ff41fde3dd0601c472c2630fa5f5f5f7089a9e7d4e624c9d17ded81c3684b80e8dc81b5a8cf08a230036d008e5f2dc91464949657d4cefee8efddeee6b79eb9df1bd5eaac7a21cc35f516022b2d2f31f8e23786da258bab5636f414dc64b9f208e9b187f2b995e3bc6bba823c91a4cb2d688386cff5dd9907e47138a6115701a21386a0f35733143d44ad332ab547342780cb661128350c03d3a78e8dfb11bd4cc5c6f61362ef8b41972059d2b83db82c448b581e3287b0525a3fb1a9a9becbfda5fb8a0835c5f51a4624e9f1eb7b0a5b9ee9d01e3227dc8cb8269db90ca017f61068f5d294a9cbfa8a6a8b58eae53b20d466608702c4a09433623d87f2eb2c8979573007ccf1669c14f178de814578619ac2efacca8ccd2a1960fdc05f8fc82168d26ab1789f7122f6793e4c74754c175b69c187486c3793a06669b14e30ba00d91e4ed3d8a71d8a4c8a9a2856538cb81aee9e33808d58fb33fdcba309e21b9f1a283dc49fd2f6f5f90603b86cb483c1e914841e8053cbd8827ea5080285a053ffa31da054ff5c86e85dc923eb9ce65f5b482f72082158ddd67125ce8066b8377228fd3d8c222e79b0ec41fc66b3f8a4c4b88847aa5a0f418e062a2c334f9d793c873f75f46dd612961d730ab624eee84453eccbe28da5ce1b2f171ba14c5790a232d1991b13ae0fa61f4ad24fb02fe09354c6e25ad5937715331fa30c417001a18937b665ce977bcaf618a57ffac3a90cdc927d02d2f373e25aebc6744dd575c8bf90e6a18b76cc168e602b5b480f698c4879dd395d078767c280bea8722b043aec51d572b711cb3a83c99e7194d24075701de4f07409f6809da51c09bcc280d7f82c6e939dd5842164f72b026853a54801fc23e969a374e37bca6c04ec9c60439ebc53262283ce45820d0435cb9a04e895fbf16e52e84b64d74380c1a47c023546f4a994d5574df3d99d52fdb15e9b6ff90223c93879646dc4c9a5b659bbe1554baa42dc8e177afc1143bbd0fe7c05fdc25635528e74bb84cfc48561b8c7026fe44643fef6cae97b4e5acc62d574d75c0944facf281782b735ac45e30dfcf5a6896728d1e6172b986f05d8e0c46eb48dfaa8693d1520f2bb7ca0c1634bf868a496e4c843f8ed3a97cc4bd6427fa9735f99dec20e7d172ff2b3486dcc733e1fd1811a0e86045791f1f21b6ba3e493ff6b9b73539a124b452d780bbb8a9e1d4b98a678ead557101de8f87b2662811d5d42c7a4f6fb60c7efe51f2556bacb8abc77b3b274c35b8b9aed21c73fe15004f7c9052605c05db52434af335c35f0cb74223669d4988bdd34d6ffff9ad44e5d96f1d37a7537ecd08a4bbe7ca635195078c3adbea2f5c02d726b707d355a3a1aa4f6da692b95a76799f9a11a454170527ba91a62ab34ae145c184df3af214817234b9e574f6557d3a15aa01cda321b0de7005946d11cfda1c86ef83213f8dcb1c0ad2fd11283e028a531c29b39277e3eaa3bcc6f9dd61428b6102e8656e652333cbc9062c655e8c6086aaee7ec2399104ba63133fad6bc8dbe4f3c86981dfc53d173986375e31a7c6dc5119627ad13e53589a251d922328e163c461d8bb64d472a282b237abcc9caf378d3bef07437f7e61cd3ae4582722cdd7e464a809ec9341605f090ebd2cae2f35d6edf70b10d553fe41ada98bcd229f0a7fe4ea5f0083041e4401b5a48a2825dd27b1b085697ce358e1d420d130c70f2ef42ea7f0f88bf997ac0d1a80c983410ee36dc8122f69a5e43b32d904e1976ad1c06a64f11dc743a11a50bd0fe1cfa79335cceb5549e4b4d6a4047eb24bca5c77af8f31a8c91b67de0037d100995620e8d379de86cb4be070c5871ada19a5a24b7757e6b37a3843b6d9201c22b4acfac86d4b3e80fae55a32003d461bd20d24256c47b49c297716c54ea2c0222ee3e44f3fb8269a519f1fa5bdbc1355bfa4514dccbe977eb1bc8732f320c8fef42244993dc0781d6aeb6ecc10df36773aa0462bfc4aa00701eab567ffa95bcc39aa11e91c6b317f4dde9069820ff17f02a5bd3e678da8255440dc0da586e74ab08185768b3b9d8430d53c9e75d2af1b158c06a564da27d8a74f411fc33143d6edafc56111499a44b9945364c2d35940397332231b575bed226ee64636ab9eeee033dab"}, &(0x7f00006dc000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b0f000)={r6, @in6={{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000cac000-0x4)=0x98) fcntl$setown(r5, 0x8, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000ac1000)="6e65742f6970365f666c6f776c6162656c00") clock_gettime(0xffffffffffffffff, &(0x7f0000ee3000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000626000)={0x3f, 0x101, 0x5, {r8, r9}, 0x3fb, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r4, 0x0, 0x39, &(0x7f0000268000)=0xfffffffffffffbff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x11, 0x802, 0x0) bind$packet(r10, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r10, 0x107, 0x12, &(0x7f00006ce000)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r11 = socket(0x11, 0x2, 0x8) bind(r11, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg(r11, &(0x7f00006af000)={0x0, 0x0, &(0x7f0000601000)=[{&(0x7f000070c000)="4f0f0f5a", 0x4}, {&(0x7f00003f9000-0x1000)="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", 0xf80}], 0x2, &(0x7f0000d27000)=[], 0x0, 0x20004014}, 0x24044010) sendfile(r7, r7, &(0x7f000070f000-0x8)=0x0, 0x7f) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000dd3000)=0x0, &(0x7f00003fc000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000051f000-0x8)={r6, 0xcb2}, &(0x7f0000631000-0x4)=0x8) [ 83.020721] device gre0 entered promiscuous mode 2017/12/10 21:44:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x2000c0, 0x0) r1 = openat(r0, &(0x7f00008a2000)="2e2f66696c653000", 0x400000, 0x4000000000044) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x80006) bind$inet6(r2, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r2, 0x82) socket$inet6(0xa, 0x4, 0x100200007ffd) sendto$inet6(r2, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000ca2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be1000000000000003f007f"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e07000)={0x0, 0x6, 0x9, 0x1}, &(0x7f00002f4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000063b000-0x8)={r5, 0x6}, &(0x7f0000c07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000013d000)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b8b, 0x1, 0x5, 0x0, 0x800}, &(0x7f0000f1a000)=0xa0) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f00009ff000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r8, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000f16000)={0x26, "6861736800000000000000000000", 0x0, 0x4000000, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) vmsplice(r8, &(0x7f0000fd2000)=[{&(0x7f0000484000-0x1000)="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", 0x1000}, {&(0x7f00006a2000)="e6c625e446d096c3c9df797a38bb1f4034a37a8971fcacdd4578382a", 0x1c}, {&(0x7f0000f56000-0x4c)="046d8f8d271e8ae35e578f926ae542fd2819147476314c6ee2592d16394d77b9d4bc6945f9ad0130120c48f27f2f8af6c241df7ee7ed12684a45f34ce0415a9b3e8b6c21958b08b9223ae286", 0x4c}, {&(0x7f0000952000)="67842151f897473e2f74bb4a0ad63e23783be707a3f0f5526f1934c727b1b686ed4adddcdd7b67dc0b73429d2430b212bda1989545f99d7c5931a4c402d889995384390b8e0fbfcb1a292a42f5c0ccbe4bb2fc0ad118b86324b98517e46f935ee38f432cae06d3e8fa5993b5f068d8854a359017ebc2110a038c78924483f080c09f", 0x82}, {&(0x7f00001dd000)="6c46d33d470fb4dd4c152803c65dfb9968e2a7fd2b68d989a36080d70133a6e5c56b48b6c01c60d671b18616989b5c4995d12bf9a4d97841d39d0e506cebad659ec99ff7d2a8e87ac826afea571b6519d07492a73099b837b83d3d9ea73d66551ec6a9f6dbda8a732622ce218862971b13c560ba827dc74c538be29d4141cbe9df45e478836a0c282a2fc2ffdd6eeed188b4d5cc18350db65c6b332b7847cbbc90c14e9821fc7b34b2c0f9d6e406c33dae1a1134150e43237268d522f3dd6e98e19e2088b06005a5ca89f74211ac511eea690e3ca6e8faa2e6984af49bdb8cd9", 0xe0}, {&(0x7f00000cd000-0x7e)="d591376b8c114024390b5907058fb252a8573840f03a6768a210bd867ff6ed0a7941d0d531bb1af8477cfd8212dd966aea201a897a5840c62582a772f51454f0400a1b5500c292b07290d168d9972e9ec6524245ab0069c131d44b05bc6bbfa35889b130bb907cf2694895b6252a5a8a8eeb1bd6a5678ea38fa536bc1147", 0x7e}, {&(0x7f00008db000-0xff)="0ed461701de0cf5781c837107e04fc981f7bffcddbd045dca8e769ce8234dbe1b2012824a0227971b0caba8093263d9ea6f38f4c5048fe9fed2243d209c920a264e12ca85ad80582417e2317bfbd1430a7e6e94d500830fafa538eb14dce4c93fe602bac00a97a6812016f4319880c4fab483ba9f4904d5f2559467d261e1b228052988cd0de488274d54213345b7f814968eebb8c1616cd49a2b4e205bb15d9d9857f60061f6aee2a43f8c6931295550e3d4a2ab8129626ac54d35636a86bcd868529597f89a761f80cf9c4849fedaa982c7098835a8a2afc8e8897774b9c78d5c2eb2bd33cd8d77e4eb04294d84950158ae444d2d58e68f36c3a0f68da19", 0xff}, {&(0x7f000023c000-0x89)="3cf76cdeba3cb09da1025e9cd60f080756e34b180d42e597e7f0b582aeb8165b1671a270d54cc1e20f56d1ea321fedd58a3fec18688272adfb5b4ced89fd0fb16521bc90471ebcfb0ac1075e400b1f93fd799fae791d59ad8ae5e0e3522f49806864ce90b57cd055fea05a72313fa2f696dfee5fe0956b7c6b44b7ce4e88b72a7a7c44232b3e8e5333", 0x89}, {&(0x7f0000445000-0x9a)="644961a0971b95d1be47e71c78582e6fb2f93a3028015fb0f7067723eafbcc63eef9e8bd8a77daa3fe6c5e9c8d971fe99b48a37ca462533ccdf91d41b6c12161b633e71db57c5a8ace55bc0b7abcd950aaa4dd6290baaee130efaf8c8cb23d2b8e3c90c257cd6b59298365ae7a0c30832bc0cf57a14689d6242f83647b9b1a32eb0ce46a7cf30e2df1a8bc583e5e68c07a97274c24b03ce0abe9", 0x9a}], 0x9, 0x400000000008) r10 = accept$alg(r9, 0x0, 0x0) splice(r7, 0x0, r10, 0x0, 0x7f, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2017/12/10 21:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpgid(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a37000-0x10)="2f6465762f73657175656e6365723200", 0x50002, 0x0) pwritev(r1, &(0x7f0000665000-0x38)=[{&(0x7f0000a86000-0x1000)="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", 0x1000}, {&(0x7f00007f2000-0x37)="056d98cdf87cba13eed2987835c1e35b281ba1d84606f0a7ddfb9d072d45d5fc89e30e99144eb70ec9c7cbf6ccc6b0f79016bbb22d7e9c", 0x37}, {&(0x7f000054f000-0x99)="73ff05224472d2daf25058ab0c8f483bfec9a0f8b9b1370ed4a6f5f9782d67c590bd403d4ed0b64631562663897378494b74010e84931c4913b8f92098dfdd817d520a1350d92fa6b896cced943959ec166d5f045bda1c2fccae4dddbf581e6eaef8a6fdf3b24c82b242309d5543e8242a1766d67aa21dbaf88df645bc3e53f02080ec471f6c9e0a8c63921ebd2472ed606243d0e2ad0b1d6f", 0x99}, {&(0x7f0000d73000)="830290e6f764d63d640a8ffc514d26f71cbcf26e6724754cee760ca68d55a6ffb5b64dad0f1a9de8d52665ce6a9871a6d59dc49a4a82dd621b0caaeca91e3dd19d6b8642a88ccf4ba9f8ede05f2368b50673e96913942c679721e5a93f13dd815a64fa9df88259fcbf3fea", 0x6b}, {&(0x7f0000d02000)="bd91ac6a3cfee3fb7afccf3630543e80468ec1cdd82b2971586d8c282d5450d7aa26d84fa4291e3ba8ee10f9344240861f58c4ddab5083b77a236a22b307d4842daecfb56265d398b8b327bf24e27c57ddeb2e5021af7b0d8abf125b4a2755299dd2e2ace0560586c1dcb661122a647cb6a27c43ff1fcb93c663c7d918150ddaeeba378bb89a3708b7f7ad5908d5cefe329f4fa92809039532d0f890e9ee67f60bae2600cb855d6fa8296860d7f0aef7855f20ced638c919d701", 0xba}, {&(0x7f00007c9000)="a2a862cbe509a55e710e17bfb3aff3896864f80aa6dea5f24f", 0x19}, {&(0x7f0000eac000)="16ca3b65f7186aeee1e7beaaf80912b80593e7d5fb469c682145e4407f89d9b6da445a839c20f3cd31d056100968ab21f8a288615cc9b1d8d5cbdc783410be08c9cd73422ae9e9e97903707848156923cb5c7e1d80226132b3c332895ffddac100380d4dd05055f46702b13616fec2c9692e6df72db4f1fad437ae8a080cd3cbb42ab855a68c260ad2e68ae130b40cd3788f1ab95b131ffab00c4bb8170319eb86a2aec72ba38bc8923c15a67e5ce872f7f38e5740c54bdb91caddc14ec49bee422fba15a0fe54", 0xc7}], 0x7, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000c93000)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000eca000-0xd)="6e65742f70736368656400") sendfile(r2, r2, &(0x7f0000e48000)=0xffffe, 0x8) ioctl$int_out(r2, 0x5462, &(0x7f00001e8000)=0x0) 2017/12/10 21:44:26 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x100000003, 0x80005, 0x5) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000654000-0x4)=0x0, &(0x7f0000608000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22000073fa3afcffc7bd57b217050591a4", 0x20) bind$inet6(r0, &(0x7f00006a1000)={0xa, 0x0, 0xffffffffeffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1c) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000611000-0x4)=0x4, 0x4) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) socketpair(0x4, 0x400004, 0x8, &(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000262000-0x4)=0x8001) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000a70000-0x4)=0x1, &(0x7f0000015000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0x8c06}, &(0x7f00008cc000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={r4, 0x0, 0x0, 0x29}, 0x10) accept$ipx(0xffffffffffffffff, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007d7000)=0x10) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r5, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0x2}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x10}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000cba000-0x108)={0x0, @in6={{0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x0, 0x100, 0x7, 0x6, 0x7fff, 0x10001, 0x401, 0x4b, 0x1f, 0x6, 0x80, 0x6, 0x10001, 0x7f]}, &(0x7f00002bd000)=0x108) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000954000)="070431edb0b96a5347cbe4feeb1ef7792216eecfff737295101e9f27d3426ce5f6ed1bc156e424c83be7ba45f9d0af8c54353d8b342a5b4a857ef98b8d568c82368f14214753", 0x46}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000955000)="5f3e05614f2868f5d4f1a57ad25bc2c75f5f5633d1dac0cc0b5564c877925949dd281a7726553141ea4e6521bd82941edfce715cf2ea4949797c921a70f1c4665aa33813bf4c255130f5fed5ffdfb8af6accbaca109ed2ed4caf86673fd559e02320a9aae19fcee1d0d09bef728b480b82b5f2dba6428839f7401b48ae004b86a2ed892c", 0x84}, {&(0x7f0000272000)="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", 0x1000}, {&(0x7f0000166000)="c4a94afffd3f3e59a6a4162ec297e206e3d5fdf31d5dd9a1b0c2eb97faf56233", 0x20}], 0x6, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x2000000000, 0x0, 0x0}}], 0x30, 0x41}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x1000, r6}}], 0x30, 0x0}], 0x2, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f000016a000-0x18)=@add_del={0x2, &(0x7f0000efe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000009a000-0xc)={0x0, 0x7, 0x10}, &(0x7f000075a000)=0xc) mmap(&(0x7f0000fb8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:26 executing program 7: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xfffffffeffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) mbind(&(0x7f00004ca000/0x3000)=nil, 0x3000, 0x3ffc, &(0x7f00004ac000)=0x20000000014000, 0x72c88ed3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00006ee000-0x8)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ec000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) semget$private(0x0, 0x0, 0x10) bind$inet(r2, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f000066d000-0xa)="2f6465762f70746d7800", 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007f9000-0x3d)="ee42268b601bfe0a597ed7c8e63fdcfd010372f881d4167801e667a4d0ccb2522b20e5b364a1a81ce08e92ecdc3c23d464db037f45b6fe318c00000001", 0x3d) recvmmsg(r2, &(0x7f0000f3e000-0x3c)=[{{&(0x7f0000431000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000945000-0x10)=[{&(0x7f00009a6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x1, &(0x7f0000f63000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x1000}, 0x7}], 0x1, 0x40000020, &(0x7f00002a7000)={0x77359400, 0x0}) sendto$inet(r2, &(0x7f0000703000)="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", 0x99b, 0x4000, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) read(r2, &(0x7f0000419000)="000000000000000000000000", 0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00001d8000)={&(0x7f000024a000/0x4000)=nil, 0x4000}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000010b000)={0xffffffffffffffff}) ioctl$void(r2, 0xc0845878) close(r1) 2017/12/10 21:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000064000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00003c3000)=0x8, 0x80800) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000af3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cdb000)={r0, &(0x7f0000483000-0xec)="3314d214c3ea081f41cbf5d5eac811178415c8b8191f7de884be351759beafdacbdcb745261f0aab2ff58787e23ca573f34ff8fda671c06d3294547d6b7afdb280c409af164667dd6eb831db45593190732b0be509d8e3184e8797f4d7a3288dbace0cad153b28a7a68ea8bf9d2b6def4770f87ca7fa84a365f9c7190fca1290903854af21b4f5141b17d639068b4920465b51d026c9361cbdde5014edeb25d3aa0521119ad34b8f05f11e7f97e42da21df7fb9cb4568fc95cd99ba7d491ceaa24cca69090008a90f20ec47739ae1fd98d115b219dbcddc33ae17114e217e9f2fa71c6699e87cda48f585437", &(0x7f000076c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000057000)=@common="726f7365300000000000000000000000", 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000971000-0x1c)={0x5, 0x4000000000000003, 0x80000000000101, 0x3f, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000078000)={r1, &(0x7f00007f9000-0x1)="a3", &(0x7f0000eb1000-0x1)="", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000561000-0x18)={r1, &(0x7f000001e000-0xcf)="0a6559f0692ce7a047897329144cfe5cbb5353f26cbf8d76f5116c43c46173e9b548bb53721b364e6b5d893088fbb79fb5ba826030258c80df52ec12d31b0a755be092bbc123f7f22e300a344c92e3e28507743455c2c1f73c1901e1b4abd4ce299a9630f748824c19fba37a290593e392a39abd8ff23b1240b5a3a5bc92089bb067c8e41626cf776e42b79869bce0a9981aa3320687c8155d5c1993a5b863d68e260842836d6ffb2ed4f31bc9255cf49f4f0b80d680ad3bc6420d8495fae33dfa9a8b08d3276f059299f7b0223e5b", &(0x7f0000fd0000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) splice(r0, 0x4d, r1, 0x0, 0xffff, 0x4) fcntl$dupfd(r1, 0x406, r0) r2 = semget(0x2, 0x3, 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1a000)="2f73656c696e75782f656e666f72636500", 0x8000, 0x0) bind$netrom(r3, &(0x7f00007a3000-0x10)=@ax25={0x3, {"245a9d7ecadc7f"}, 0x12dd}, 0x10) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000d89000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/10 21:44:26 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000f81000-0xd)="2f6465762f7573626d6f6e2300", 0x8000, 0x40200) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00001d2000-0x70)={[{0x1c, 0xffff, 0x80000000, 0xffffffff, 0x1, 0x2, 0x8001, 0x4, 0x6, 0x9, 0x401, 0x381e2bad80000000, 0x1000}, {0x128, 0x100, 0x1, 0x424804d5, 0x15c, 0x2, 0x8, 0x8, 0x0, 0x5a9d, 0x1, 0xbf, 0x100000001}, {0x101, 0xffff, 0x7, 0x80000000, 0x2, 0x3, 0x9, 0x800, 0x4, 0x4, 0x7ff, 0x2, 0x9}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000302000-0x4)=0x0, 0x10b, 0x0, &(0x7f000099e000)={0x77359400, 0x0}, &(0x7f0000550000+0x1a2)=0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d1c000-0x4)=0x0) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000080001, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000ac3000-0xc)={0x10, 0x0, 0x20, 0x9}, 0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000064000)=@assoc_value={0x0, 0x0}, &(0x7f0000abd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000651000)=@sack_info={r4, 0x20000000003, 0x5}, &(0x7f0000f9b000-0x4)=0xc) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000878000-0x8)={r5, 0x10000}, &(0x7f0000f9d000)=0x8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000001000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sfeatures={0x3b, 0x1, [{0x6, 0x5}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000004, &(0x7f0000ab1000)="07208e", 0x3) prctl$setmm(0x23, 0x2, &(0x7f00000ec000/0x1000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f0000e0d000-0x9)="2f6465762f6b766d00", 0x10000000000, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081c000)="2f73656c696e75782f636865636b72657170726f7400", 0x20000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005c0000)={0xc, 0x4, 0x5, 0x40, 0x40000000, r0, 0x10000}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x80000040fe, 0x0, 0xdf0, 0x0, 0x0, 0x401, 0x4, 0x9, 0x0, 0x10, 0x0, 0x0, 0x7, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}, @rr={0x7, 0x1f, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x1000000000000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000028d000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r5, 0x29, 0xe24fd5eef02918e2, &(0x7f0000398000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000892000)=0x14) syz_emit_ethernet(0x1c, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [], {{0x6558, @llc={0xc, @llc={0x0, 0x0, "14", "caa2dddc02bd778100"}}}}}, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000ad0000)={0x0, 0x200400, 0x8, 0x5}) readv(r3, &(0x7f000068b000)=[{&(0x7f00009ad000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000424000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000828000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000d43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000026a000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}], 0x6) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000085000-0x20)={@generic="92537037e77ad683d33ffcce152a7b42", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xe13, 0xffffffffffffffff, 0x40000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000072c000)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000000003, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x8000000000, 0x0, 0x0}, r6, 0x5, 0xffffffffffffffff, 0x3) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4$inet(r7, &(0x7f0000660000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9d000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r8, &(0x7f0000ab6000)={0x1f, 0x5, 0x3}, 0x6) socket(0x10, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000d4c000)="", 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000bdf000-0x108)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r2, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) eventfd(0x0) socket$inet_sctp(0x2, 0x1, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x0, 0x4, 0x4, 0x4, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000ccc000)=0x80000001, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e5c000-0x18)={r1, &(0x7f0000710000-0x5a)="210e3e902b34d61b7766c766e51c7adfb70940414e6e2de97eb31e564f87e24c2c149e06000841dd91548ca2e344571365ceb03b967a78d0012a9e014d661d2eee9d074e7a09ea2df029ea5b47bf61d3d38304ab5f4534b2a5c0", &(0x7f000010a000)=""}, 0x18) 2017/12/10 21:44:26 executing program 1: mmap(&(0x7f0000f86000/0xc000)=nil, 0xc000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000f8b000)={0x0, ""}, 0x8, 0x1, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f90000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1fe) mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x400000100032, r0, 0x0) r1 = socket(0x5, 0x0, 0x200) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002b3000)={0x3, &(0x7f00004b7000-0x8)=[{0x0, 0x7, 0x7fffffff, 0x6}, {0x2, 0xfffffffffffff001, 0x8, 0x8}, {0x6, 0x4, 0x9, 0x4}]}, 0x10) mmap(&(0x7f0000481000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000876000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000877000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)="00", &(0x7f000007b000)=0x1) dup(r0) mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0xfffffffffffffffe) mmap(&(0x7f00004ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00004bc000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f89000)={0x4, &(0x7f0000347000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000036000)={0x0, 0x9, 0x5, 0x1}, &(0x7f00002a0000)=0x10) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000200000-0xc)={r0, r0, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f0000876000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000876000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) msgrcv(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x4, 0x1800) msgsnd(0x0, &(0x7f00003df000)={0x3, "cb2ed2c5d4743276733497caaef145d22e0ab045b8ad5bd0e7558324c95f8cc6838f2981a598dde728"}, 0x31, 0x800) mmap(&(0x7f00005bd000/0x10000)=nil, 0x10000, 0x1fffffe, 0x932, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000045000-0x10)={0xa, &(0x7f0000957000-0x50)=[{0x2, 0xff, 0x2, 0x1aed3b4a}, {0x101, 0x4, 0x80000001, 0x81}, {0x8, 0x101, 0x80000001, 0x1f}, {0x2, 0xffb, 0x702f4a3c, 0x3}, {0x5, 0x8000, 0x9, 0x65}, {0x0, 0x4f2, 0x8, 0xfffffffffffff000}, {0x7, 0x4, 0x400, 0xfffffffffffffffa}, {0x3, 0x2, 0x7ff, 0x8}, {0x100, 0x6a81, 0x9, 0x4}, {0xffff, 0x3, 0x2000009, 0x1800000000000}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x802) r2 = syz_open_dev$sg(&(0x7f000017f000-0x9)="2f6465762f73672300", 0x3fd, 0x2) r3 = accept4$llc(r2, &(0x7f0000507000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d26000)=0x10, 0x1007ffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x4000000002, 0x1f, 0x0, 0x80, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000032c000)=0x0) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000db9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d69000)=0xe8) lstat(&(0x7f000073e000)="2e2f66696c653000", &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000585000)="2e2f66696c653000", &(0x7f00007ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r6, r8) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000071b000)="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", 0x157, 0x4000010, &(0x7f00006e2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000097000)="2f6465762f6877726e6700", 0x8002, 0x0) clock_getres(0x8, &(0x7f0000414000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r10, 0x1, 0x18, &(0x7f0000c62000-0x10)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) select(0x40, &(0x7f000036c000)={0x1, 0xfff, 0x3, 0x7f, 0xffffffff7fffffff, 0xff, 0xb6db, 0x7f}, &(0x7f00006d5000+0x4f7)={0x6, 0x4, 0x9, 0x7, 0x5, 0x8, 0x0, 0x5}, &(0x7f0000ca4000)={0x4, 0x5, 0x7, 0x6, 0x3, 0x8000, 0x9346000000, 0x4}, &(0x7f000045a000)={0x0, 0x0}) futimesat(r10, &(0x7f0000ec8000-0x8)="2e2f66696c653000", &(0x7f0000a99000-0x20)={{r11, r13}, {r11, r12}}) r14 = dup2(r0, r1) r15 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r14, 0x6, 0x16, &(0x7f0000a39000)=[], 0x0) sendmsg$netlink(r10, &(0x7f0000a96000-0x38)={&(0x7f00000d6000-0xc)={0x0, 0x0, 0x100000000, 0x7f}, 0xc, &(0x7f000057e000)=[{&(0x7f0000132000-0x81)=[{0x81, 0x38, 0xb00, 0x100000000, 0x3, "1fbeeed612512d70b13d707e004a936510683d409dd704184d45eda92e87e7759d17d509205af139161b87a7cd7ac40cb8da55348ce0dbda03ff7172ab475a6dc62d5207df37d3e79569bc20aae03ef29996308cd22bffab7f7ec4a034c1d42d2acc37123d85e6f10d030bfbfa6f5326c5"}], 0x81}, {&(0x7f0000c13000-0x403)=[{0x7c, 0x9, 0x0, 0x800000000000, 0x98b, "613cde892c3d5604b0afb510c4e8d40e39990a4ae1911273a1e1ed106449a74997b915ccac6dc69531a2126fb6a409404613aa07f538541af0dc6206a08a414985eb86f0aab25e5d334344c1d125ccf04fc06eb5c443ea6c1624a19b6296008ab42ba67a48f9b66949608270"}, {0x7e, 0x61, 0x300, 0x6, 0x2, "650dbeec07d456b1266f9ab8dc4b198c4bdb2cc862f2f0964389c8e563899f9925becbd16c118481767d9bc3be33f5f299a69388305e3fd1d62679434279c668d86a291feb8a37cfb73ca679361f94b0146e3701fb37a3cbbe635d948629bd14ff7a0297f77c52e6eb6f0fb7d41e"}, {0xe3, 0x4, 0x400, 0x9, 0x2, "3839c666f2d5bf89cf3a308d27cd31676995ea15e0dadd483d38528f0ef5f4d84a7673fc7fa5ff55cddb9b98a993125bb25463acbd0d5e4a594c859fa8a6a482b712c9d0dffad05c8e78f99a27130638c324204ea870ff5291710f804d7ed9acb91023ed79a9fa521fc915b100658a9059f51a9d0307ca1e079acb7e3c6c105d170ac47460ebfb5063b04c38c3fbf4effc0efb1cd8d72eb2b88116cdb28e9687b588137c9e848084b22c706a32b1366f5cf4baab7f21e0c1738d770690a63c63884cb84b96c3030d265025686dba6c0d814866"}, {0x4a, 0x81, 0xb00, 0x1, 0x71, "61add36eaabd2e01ea0c949428ef0bc900f0ea3a2d1552b6a0ab9a98c8a024bbf770ffd8ecfa7f7f93342c2027c769060e1823918a521249d4dd"}, {0x1d, 0x7fffffff, 0x50c, 0xfffffffffffffff9, 0xfff, "5621a88972c87c3296c23da4b6"}, {0xb1, 0x1, 0xc00, 0xd0, 0x9, "ae4d8bff74af014681d469228c1245c45b057f8c1d9b340cda7afba7af22496fc1c70bca9cfcc01a0a812345ad5771c211baacb505ec2cc5b7edc3054579da83ffa5ce363461f5fd43e8f37f7fe547243dd7bf88f196a853c7d300333cea9b036e02a5358b2a22f6fdb10e431f63d8a5fdfd557e8a41a75f6cf0c6dc2079cb6e4f3be7bc6e9540826b1f0273a8e15bdc1bbd57a2e369d4419eea4c6d946989ff6e"}, {0x10e, 0xffffffffffffff80, 0x210, 0x5, 0x200, "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"}], 0x403}, {&(0x7f0000dd1000-0x1be)=[{0xb2, 0x3a, 0x300, 0x948c, 0x1, "f341cb248ab203bab1547b50ab618690a9285cc2d066e1bb3582b1975c1cfc4416213a111c6029848f89a09dffc47d8412459dbfef0b3735ab9690561999d38af57566d1408d734b32d13e650533d2631a2053e51d83f207e3d45be6278890743d395c4b31ac1b5a821e368e48519dabb986ea6f951b905d286fd5de89d5aa2fb4ec5b50b18131b3aa4c485da78a7e8b0d54dae7b3f3df70fd517091439d550f1d3b"}, {0x8f, 0x4, 0x28, 0x3, 0x0, "cb7612f98057c612ee3dfab3a9e15c353134a69f876c595f467763245a3f439c2d7e4382a7451843336fcee95d18ab04d86c78f4cc465023a89cf97430b3e35cfb8519021c5e7cfb4d3021f5ab2f96484b1c41a1eec51831d426e2255e61cd9832935e97cc11d3f28fcb5bd14712a83064cf6abba37d43ae67c286139e561f"}, {0x7d, 0x80000000, 0x302, 0x1ff, 0x200, "33a313a5e686fd6076ddbfdf3aa2991209820e09aab78aace69b4ff35fd4b1be641b905f638605508585336ba8a8ebd8789d09ad4c4692b9526847e9abc4117d629a5e71ea6a2e1361da6fc6ef3c66dfe3e5a445aecb682abd2c1b102487ccdfc3bf460e744924ba2121531751"}], 0x1be}], 0x3, &(0x7f0000f12000-0xf8)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x20, 0x1, 0x1, [r1, r10, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, r8, r9}, @rights={0x38, 0x1, 0x1, [r10, r15, r0, r10, r3, r10, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r6, r9}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r14, r1, r10]}], 0xf8, 0x40000}, 0x20000000) r16 = dup(r14) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000b64000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000798000)=0xc) fsetxattr(r15, &(0x7f0000c49000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000dfb000-0x21)="00", 0x1, 0x1) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) ptrace$setopts(0xffffffffffffffff, r17, 0x0, 0x8) socketpair(0x15, 0x4, 0xfff, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000564000-0x1000)="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{&(0x7f0000167000)="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", 0x1000}, {&(0x7f000015e000)="a39c636dd6d292883a2bf3effdb8c69f51b6e89fad19763700b04d91d8ba8649fd8842462fa5934375de59b6d60ff7afe93045fa304e999f74032d2773573bef412898801956b00cf4be1f23c458681f206ca3d57d6292206fb3bb457a148b746b5d785900189753b44f55c8646465ecc4341f2456fe846dbd85ddc71e2a8681c4f8374f8af4c868d19de13676ad9056146c54e51f2009de6e7f09f3c81135a904c89b58af4a26c9fcba0e214932339fcdfbb77be5da5c854b42d72c2f37003ffd606540762906d0a728a302573ba7eae77713a4", 0xd4}, {&(0x7f0000aa9000)="6149fbc2b246c0c4cd9f129d93871d68d8c8a3ace2c484a6ed9002028fab4c4059768fbd82d6f2aad1cb7089466a9e581eb2acce112c7440e4899a7adc1d25f0d124cc0c16b417bf5ea2f14eef279fd08be92dd3d9c3019efae1d805c6b5ae34b1cb079291366c7ac5a86969071abd575323a0a99b7e7bef6a8cc4ff419a7613e3992456992ec5d0a7a4644a5b4b9b8bcf0d22102600647e8cb7af56d03ccb21dbf699e4c4e091c5cbdcdc30bdd52ac1f2c83944a2464312eda8f74ab80e022bb6707d1daa50561d4c597af811", 0xcd}, {&(0x7f0000769000-0x3c)="b1d83927f7380128f24c37f6a27939e9bf045b3cd629b6d1e8d1d673aa521e1a1646e317c8502d9a189b3cf76c2750c4efa27a1f62b7de4fb4240026", 0x3c}, {&(0x7f000046a000-0x38)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}, {&(0x7f0000e44000)="6f39ae95f8a2e60accf0b6a535690f9d70211752d8639791c9d5a206d296dd1d387f7cb947517dc1924c4cd960e6dd966ffdedc1d2e654e913b2a97b91cda9dc73c9c10ac60c2ac95c4a2dee193b918092876baa6dc14efac403c04ada35d585ca70c2c021d6dc8a325866d2a8b7c664ae9254b05b280ae38babf2ce014d246948000a48db27e75544302f2fe63841cd65dbc0877c240d64a5c8", 0x9a}], 0xa) 2017/12/10 21:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6372633332632d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000398000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613232342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a67000)="2f6465762f766373612300", 0xffffffff80000001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a5d000-0x8)={0x0, 0xffff}, &(0x7f00002af000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007ed000)=@assoc_id=r3, &(0x7f0000b96000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r5, &(0x7f00009af000-0x10)=[{&(0x7f000006b000-0x2)="2416", 0x2}], 0x1, 0x2) r6 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f00006a7000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000160000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e98000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000017c000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00008e8000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000336000-0x3)="000000000000000000000000000000000000", 0x12}, {&(0x7f00005cd000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000f2c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8) splice(r4, 0x0, r6, 0x0, 0x8, 0x0) 2017/12/10 21:44:26 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000, 0x1, 0x33, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fee000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fed000-0x4)=0x1c, 0x800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fed000-0x2)="0700", 0x2, 0x0, &(0x7f0000fec000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fef000-0x9)="2f6465762f72746300", 0x4040, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000cb3000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000ff0000-0x4)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff1000-0xfff)="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", 0xfff, 0x80, &(0x7f0000fee000)={0xa, 0x2, 0x10002, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000993000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ff0000-0x18)={@loopback={0x0, 0x1}, 0x2000098, r3}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff0000)={0x0, 0x0, 0x0}, &(0x7f0000abd000)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ff1000)=@generic="94be637006d669791cd00c81cf17b643", 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00007ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x5) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000758000-0xa1)={0x0, 0x99, "ffa6187b4fcde913ed23e80156d9fcbed76ca627ff33ac7d3fdc4ebd5b63d7efe4b02204aca5d208670a57ee0720b64a754159ca5c1418984a496a80540780cf851244bc189430843e5af05e5da7fbb6e6473fccf16173693d5d2d4b69242cb62c6f2c64014e2f8bd13fe9f658d12190b327e58513f83dd38b6acd65148fea507b1cd7b3801161bcb4d5b2cbfdc8b650338f26c09e469e1ee4"}, &(0x7f00006b3000)=0xa1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000282000-0x4)=@assoc_id=r4, &(0x7f00002f8000-0x4)=0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4(r1, &(0x7f000021f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc0000-0x4)=0x60, 0x800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005e8000)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000ff3000-0x10)={r5, 0x9, 0x6, 0x8}, &(0x7f0000cea000)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000fee000)={r5, 0xfffffffffffffffa}, &(0x7f0000ff3000)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000ff4000-0x4)=0x0, &(0x7f0000ff3000)=0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fef000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x20000000001, 0x100001, 0x4, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fe8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x20000, 0x803, 0x1, 0x0, 0x25, 0x1}, 0x20) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000ff3000)=0x0, &(0x7f0000d97000)=0x4) 2017/12/10 21:44:26 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000021000)="2f6465762f73672300", 0x20008, 0x80000040003) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000003d000-0x4)=0x0, &(0x7f0000057000)=0x4) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000002f000)=[{&(0x7f000005a000+0x766)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f000004f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x2) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) ioctl(r1, 0x5382, &(0x7f000005b000-0x2)="9ff79c") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) shmget$private(0x0, 0x1000, 0x10, &(0x7f000031d000/0x1000)=nil) perf_event_open(&(0x7f000087d000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000000000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xcd17, 0x0, 0xfffffffffefffffe, 0x0, 0x0, 0x0}, 0x0, 0x40, r1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x806, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b3f000-0x8)={0x0, 0x0}) fcntl$setstatus(r4, 0x4, 0x40000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000b38000)=0xfff, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000354000-0x38)={0x0, 0x0, &(0x7f00003fe000)=[{&(0x7f00002fc000)=[{0xeb5, 0x0, 0x0, 0x0, 0x0, "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"}, {0xb6, 0x4, 0x102, 0x0, 0x0, "80413b065a010ed3a699742c11bdb0ac4bdddd7fff882c1172f288cf2d49d9fc7697b138e603316e906e17b0e2bf156fe93161d3ac2c0585d6f3686e798a7a2a69d79f77d11cd633e093bc99cb2515196bf505d272cc6353c6080e7d8d261ce25875dcd7873d0479f9697fb59b500be4e819d08e15cbde29d974a5dd5e51d4990a57edf04a8ded585b111a6c5ec5e42008d82cb5ba62660a4dcd98510dd7dd40741978af92d3"}, {0x70, 0x100000000, 0x1, 0x8, 0xfff, "73cc1e92733e16dbda51c18fa78f1d6f9730cc8e64db95556cb905987fe719bed73eb49e8e3af06b3a5df77309830b39216b9d43a3314824efba402748bb319655a31e9485abaec72373e994efce2d480f193ba3471c0afea79d47480ff7c013"}, {0x1f, 0x1, 0x400, 0x2, 0x2, "d1b596f28b049efebd520947dc9361"}], 0xffa}, {&(0x7f000063b000)=[{0xf2, 0x9, 0x409, 0x9, 0x4, "f9ea6ea2209ead79deb287f920df892bb4168f5036cab298310b54c0b8cf400144a86c309c7c4e829e99207b95d3c3328f74984482c40300a90a85c99d91dbb5d801153aab2ecb050893e6d21d73dffde2f5e0fd17231c718692a918ee61dc1b31ca5b79ffa621f0f006e8ccbc694223eb4d3d7082907019c186ab0a98d8bcde60f966502855ad647b84389f1064d39d8c73dc8a65a266cd19eab9994ef6dcd67c3310aaaa95f31425a27b7aa8567dcaea76f921f32764133d5f075b9bbdb3ef6dca96cdf46ce22aea99aa8ed979055cb671b00303a8e4d1e787b50d0a2e7689d7ab"}, {0x94, 0xc5c, 0x2, 0x5, 0xfffffffffffffff9, "33218f2f3bf43c7c18a2129cebaeab2dcd00dba06d2bfc38e2b4a084e3cf325b5e252a9065781f68b63d2609172064148c94a7a206f89fd37170d41784e07e3c63f188ca814e4100c9b8656700b3fc4f7e2a12e124416eaeb1e9b894bbd47653e01e7489eba590404251a9fdee7aa44a3953df0886ef759ee0952a33db2f9bf62cd4d91f"}, {0xcb, 0x0, 0x100, 0x1, 0x6c1b9778, 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"11aacfba2beffaca1672d81e9dfe6ac838e778ac7b3cb0b30844bbed4ad08feec2d97bcf5fc4faa510ccb6ee802824e96ced6d5ee0399fd19847dbf488fb8d12858f53867f97c1a8375e5da8c6645bf8b718eaf186157a98d1eee92c07e186bf216186465f7c576dcca193dd7d82a09796a2951decfdaa27318445fe5129c220ee30b9f48514ec67ee75aa5bbcd3655043977d1617cc2dcb76d74eaa1278ad2af0ceb635dd955b2ffdb16be2af1c0b86ef1060eee270d98bc37893a5bc7b8b5e0477214994bee1f0629b1759c32d855623228440c17def814facedbba505bb82b2fbeb62e3"}, {0xe2, 0x9, 0x200, 0x10001, 0x3, "c05573a3812e7630d07a0de36512852747ba5e7c66c0afaf0d3cdb7ad96716d41feb86c075d492380b915d4a8900b19e4f523dc81e14d4d19684c4db9eecf69a64fa2bf3d9dbb6facf598d3fd1d9c9256b62f9dc689bd21fcb6a3cc6fd3894ae9abd50a713566f5c1feedbb3451c9382b6dceb0aee1a2405b909f0256d8f3ec646bb28d844c53941158a9502becc761b04efd162bb5aff5e18864effa82a317ae2eea7d5b78bff4c21dcad6fdcba93c1753fb40c1ff58df06aac506a4766dacf3132da3e83aef0900d30c7b69af93e1f4497"}, {0x9b, 0x8, 0x300, 0x6, 0x8001, "6bd655c7428c7e83f8e93c6380dc7333520fbfa0322371c063e981787929a8fc254f20a758de29688c48324559b8fea8f4da787d1e5dec9ceb2b5286fc80a97773c14373ba055a5f652030cea98d2658c2abfc33e54da02836f68e90c6b14c0515a0aa5fb467569b9129940449b9f700b555d1d003e46ef782a17694a6ccb3070980e3ca9b2568b5f802aa"}, {0xeb, 0x3ffffffe, 0x300, 0x81, 0x6, "7e08e7de35d84fe968344e92fcaaa90168afa62f82e8763c5e9e0e63e0e3595d496c85ed6c0cce9769d269d93f976d391383b7640bcd3485575365af5f6bbceda5b4ae52f0f2b0e79fd4a670c40f58c123468732a34eb3b344216fa48a967b67ecdb31cbec2fe37f3e15d70abbad735af1bb1aed4458a34bb0c36013b22befece17c008e576801071b92e733e35bd8c508ac3f300746c09942180babd9fe74793353dff09f68f1ab7ddc8eed9e5643d7fdc9e565f8fac6d84ee670dcbc64322b14455df71e48303a13f0f017cc26e24dd91ff490e858361b1d64ea"}], 0x563}, {&(0x7f00007d5000-0x44)=[{0x43, 0x2, 0x1, 0x0, 0x2, "73b6b98d20a615fecfcccd2295a73351c238b72a38a1e22458a1941fee043ae84ab0509f6ca311773be0039949bef08385b763"}], 0x43}, {&(0x7f0000938000)=[{0x3a, 0x9a, 0x10, 0x2db9, 0x1, "e7aac4a96fa3a540be125018d909419b695ad612aa6eb84215603f26661a62999d531dfa645b11c8a50c"}], 0x3a}, {&(0x7f0000d77000-0x24c)=[{0xab, 0x7, 0x622, 0x40000005, 0x5, "b3355edf72399fc8be4be479d1e6acdec1b068e1eac3190d22de87b698ba70f8bee0b9d8615ca3d517282ebcce851a4e09baa09512ede0a525e1afad539127f1777dbec18b49f1b92f98853bd3e5901b8f089423956969407523079dfac64d6e11c1c36350aa44a176952fffef6344a9cb8335add030e5b19c9aa635fa2d4725017563f0fc9bcb23cd8c146d35ea1086420b5b4e3025e5a0513ffe"}, {0xea, 0x0, 0x0, 0x4, 0x3, "893382e42bba3cf17b18b03e0fc356751334d31492e80309d538df02188d29e350b43c4198af0821b5a07c0bd145d8dff989a49192ffc87374f9170c429ebccca193defa3fe16b1e39c30643cf4a9b43ec3860c3e88240df1a92375d1fcb788311a2e7c3cf388cb14421980a84acf0992723d79e8ea8503c875b882866e302ce3dcb5dbeab7224da4706e639517f150aed9a72493289f9b66d1da88d187fd26ac740d67f95c32e82219efb1da81c79013b613cf91d9623260bc84cc4193a2bb4dc2bce942fab03db6ffc834316f0c982dee002ac9b7701113bbe"}, {0xb1, 0x7, 0x400, 0x3, 0x1d3a, "59cb2c0958b77c1e4b3e47f10c829e191ddfeb98ac0a15ca6d505e80cf3edb671fffd511682eac38e5daab0bd372837a0f0333dae91361b4d12b6bdf1353dac5e10e89551e65f0509d40a4a5b6f31bf5287e652db508cedfcb0cbeb7078fc7561f4ba250a1b48ee7ef28ab1fc28fc47a047bdc6292ceeeae584c41bc1f08e474e826b7e3a6d6205166bb85bd02645abe9b08e066ecfececeb657e9f4257c83de67"}], 0x246}, {&(0x7f0000f47000-0xf8)=[{0x4b, 0x4, 0x2, 0x8, 0x0, "b2ae34cf39f217d91047bedb8ab5f3a2a0bbc067ba688d954be8e740fda985780eea24d66fa3a0f0c46e4d238c74e883653812d19a6b45ac9808f8"}, {0x70, 0x7fff, 0xf30, 0x9000, 0x10000, "4ba0b3b5a88766308a3c13e32c5aaa6dcd781a179400f6646edb5782447fddeb645a0816bf5da86e18b8753c4b59db5e7651b16df78eac9f6748facc1e10972ac13f80c22644f6f6f10650d8d1392761113454d3efc26df8c9a2df53cd867c5c"}, {0x3b, 0xfff, 0x500, 0x6, 0x6, "43d4ac31c8c59c62f87b55df41070637918e473d39b825ac71f9ecc74143af6ef637c438507ffb0949d2e4"}], 0xf6}], 0x8, &(0x7f0000d1e000-0x100)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [r0, r2, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x100, 0x10}, 0x0) sync() r5 = add_key(&(0x7f000036f000-0x5)="656e6372797074656400", &(0x7f0000775000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a68000-0xe2)="9761ea9b19e9041ba009507eda65e19b777940969d03e1e74638ee694dd0c8021e1d434d15d16c1d61d344ff6f24489032524f9b4f96b88ef07404e1039ddce3e2ce11f88bf45f3c7cf76200ff962805c97b8c3f2e0f70b70e534411419d14e7e144969932a7a8e2eea7387d54577b599d845bb111ece62ee4f83785445949804bc96667a96d71d390f73d1db7369afb665bcf63a12dc6609c98f92f1cc90df5799719029a0f0d538ee42380e85a270b1601dff5355f7916f7c0639750695c9631496b39f5f04f953f0baedbde66ece43daf3767563e47e91cfc3c4901e27c17c371", 0xe2, 0xffffffffffffffff) add_key$keyring(&(0x7f00006f7000)="6b657972696e6700", &(0x7f0000eb9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) 2017/12/10 21:44:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000294000)=0x3488) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cc6000)="2f73656c696e75782f61636365737300", 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000cdd000-0x8)={0x0, 0x0}, &(0x7f0000d19000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000377000)={r4, 0x8}, &(0x7f0000866000)=0x8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000353000)=0x0, &(0x7f000006a000)=0x4) r5 = syz_open_dev$mice(&(0x7f00008b1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2400) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f000003e000-0x20)={0x3, 0x3, 0x10000, 0x2000, &(0x7f000068d000/0x2000)=nil}) r6 = socket$inet6(0xa, 0x802, 0x0) bind$bt_hci(r5, &(0x7f0000197000-0x6)={0x1f, 0x284, 0x2}, 0x6) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f0000966000)="0000000000000fa6", 0x8) clock_gettime(0x0, &(0x7f0000b05000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000234000-0x10)={0x0, 0x0}) write$evdev(r5, &(0x7f0000baa000-0x60)=[{{r7, r8/1000+30000}, 0x3, 0x5, 0x5}, {{r9, r10/1000+10000}, 0x6, 0x57070074, 0x6}, {{0x0, 0x7530}, 0xfffffffffffff576, 0x5, 0x10000}, {{0x0, 0x2710}, 0x19b, 0x8, 0x3ff}], 0x60) getsockname$packet(r5, &(0x7f000029d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000037b000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000009e000-0x8)={0x0, 0x0, ""}, &(0x7f000025d000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bfa000)={r12, 0x6}, 0x8) poll(&(0x7f000086b000-0x10)=[{r6, 0x28, 0x0}, {r5, 0x4000, 0x0}], 0x2, 0x291) recvmsg(r1, &(0x7f0000c93000)={&(0x7f0000150000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004f8000)=[{&(0x7f0000e80000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}], 0x1, &(0x7f0000c50000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x7}, 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f00007f5000-0x10)={0x1, &(0x7f0000ebe000)=[0x2]}) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f000032d000-0x14)={@loopback={0x0, 0x1}, r11}, 0x14) creat(&(0x7f000075c000)="2e2f66696c653000", 0x5) sendto$inet6(r6, &(0x7f0000fd1000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/10 21:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000305000)={0x0, 0x0}) perf_event_open(&(0x7f0000a69000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x1, 0x69, 0x2000, 0x0, 0x1a0, 0x4, 0x0, 0x8, 0x5, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x1, 0x0, 0x7c5263e0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000daf000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000400) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00008e9000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f00007e8000)="de1a8cde94b36cfdbdce050e0161e023f0b27541cd0fdc2c3fcbc0399ffcdc52"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000683000)="2f6465762f6877726e6700", 0x121680, 0x0) r4 = request_key(&(0x7f0000ec3000-0x5)="6365706800", &(0x7f000040f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f8a000-0x23)="2d7b47504c7b706f7369785f61636c5f61636365737373797374656d6e6f6465762300", 0xfffffffffffffff9) r5 = add_key(&(0x7f00004dd000-0xc)="69645f7265736f6c76657200", &(0x7f0000e2f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) keyctl$reject(0x13, r5, 0xc, 0x1ff, r5) pipe2(&(0x7f00002cf000)={0x0, 0x0}, 0x80000) r8 = syz_open_dev$loop(&(0x7f0000a3f000-0xb)="2f6465762f6c6f6f702300", 0xc4, 0x40) get_robust_list(r0, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f0a000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002b6000)={0x0, 0x0}, &(0x7f0000208000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000892000)={r9, 0x4, "04ff07a2"}, &(0x7f0000091000)=0xc) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00004fa000-0x10)={0x4, &(0x7f0000881000)=[{0x29, 0x7, 0x1, 0x8}, {0x30, 0x0, 0x4, 0xfffffffffffffffb}, {0x3, 0x7ff, 0x8000, 0x3ff}, {0x3, 0x5, 0x7, 0x9}]}, 0x10) fcntl$setstatus(r1, 0x4, 0x60000000044403) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x9d88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r10, 0x29, 0x0, &(0x7f000000b000-0x1000)="", &(0x7f0000001000)=0x0) io_setup(0x9f4, &(0x7f0000825000-0x8)=0x0) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r8) io_submit(r11, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r8, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00006e1000)={0xe5, 0x0, 0x10001, 0x14}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000bed000)={0x2, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000a46000)={0x1, r12, 0xfffe, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f00006ab000)={0x21, r13, 0x10000, 0x2}) 2017/12/10 21:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000153000/0x3000)=nil, 0x3000, &(0x7f000093a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r1, r1) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000d97000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) connect$bt_l2cap(r3, &(0x7f0000285000-0xe)={0x1f, 0xfffffffffffffffa, {0x50, 0x32301e15, 0x1, 0xb, 0x1f, 0x6}, 0x0, 0x80000020}, 0xe) r4 = dup(r2) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f000004b000-0x18)=@get={0x1, &(0x7f00007ba000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) socket(0xb, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x2, 0x0, 0x3, 0x0, 0x7, 0x9, 0x5}) pipe(&(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000337000)={0x0, 0x5a, "67d9ea97962d3b037d53e1d151ee5d258c174a062b870f03019b3901907d3838db2fe7f8f2ab0b996c50dd701ab36bbed6cade221eeed1a35a87ac3baef4ed169bac61253bc5c54621c2a366914e8ee05df664a90ffcca192d86"}, &(0x7f0000498000-0x4)=0x62) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000457000)={r8, 0x28, "7622742200ea91ec00754cdc1e2cf138a17e0782ee53000000070000000520a3667a026f61985ded"}, &(0x7f00007d6000)=0x30) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a4000-0x10)={0x0, 0x7, 0x6, 0x401}, &(0x7f00007ed000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000b8d000-0x4)=@assoc_id=r9, &(0x7f0000d7e000)=0x4) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f000096c000-0x10)={0x0, 0x8000}) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000729000-0x8)=@assoc_value={r10, 0xffffffffffffffff}, 0x8) munlock(&(0x7f00008b7000/0x4000)=nil, 0x4000) ioctl$TCSBRKP(r7, 0x5425, 0x8) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x3, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) r11 = shmget(0x1, 0x3000, 0x50, &(0x7f0000348000/0x3000)=nil) shmctl$SHM_STAT(r11, 0xd, &(0x7f000045a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r12 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r12, 0x4008ae73, &(0x7f0000001000-0x6)={0x81, 0x4}) 2017/12/10 21:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000db8000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000619000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006bf000)=0x0) seccomp(0x1, 0x0, &(0x7f0000627000)={0x0, &(0x7f0000b3f000)=[]}) pipe(&(0x7f0000358000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002be000)={0x3, 0x8005, 0x4, 0x40, 0x0}, &(0x7f0000d96000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b96000)={r4, 0x8}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000025b000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eab000)=0xffffffffffff6463, 0x4) timer_create(0x7, &(0x7f00005f0000)={0x0, 0x3, 0x2, @thr={&(0x7f0000ddb000-0x48)="0def01d0cc53481bd215a34fc72cbca2abe32d026eb0153b2cf3328efbe9a7da9a4d7984f9c8bf9f7441dea1e85b1c01bb1022fb9fbc2e9a196bd2563ec4a7b02ef9f79e1001a6a1", &(0x7f0000713000-0xb3)="55350b532800ecc7f25638e7303ac3e87d1cea21d979342f2213e6520596782c53dea61db582531936cd0226da2d4df0326b6881909e69c2c32540e421bad309b42780d498fa5b6bc0d7faa23ee0d9b4153de8f12cb207fd10608da9bf723b165b5902523116e465a6b291c58e15b2fe8066c6019d039f7786599a9104f876b36ba1d24347aa58af2a594d552ca15b8a8dd946e92566dd0bbfd0046e7b1a302709e9064f73877d7ed4712a730efee1edaf808f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc3000)=0x0) clock_gettime(0x0, &(0x7f0000f56000)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f00002bb000)={{r7, r8+10000000}, {0x0, 0x1c9c380}}, &(0x7f000018c000)={{0x0, 0x0}, {0x0, 0x0}}) setpriority(0x2, r5, 0x4) setpgid(r1, r5) get_robust_list(r1, &(0x7f0000772000-0x8)=&(0x7f00004fb000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d7f000-0x8)=0x18) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000022f000)=0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000876000-0x24)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1, 0x5, [@rand_addr=0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x9a9]}, 0x24) [ 83.537099] encrypted_key: master key parameter 'P~Úeá›wy@–áçF8îiMÐÈCMÑlaÓDÿo$H2RO›O–¸ŽðtáÜãâÎø‹ô_<|÷b' is invalid 2017/12/10 21:44:26 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x8, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x23, 0xfffffffffffffffa) r2 = socket$inet(0x2, 0x3, 0x7) bind$unix(r1, &(0x7f00005df000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000989000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000951000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0xffffffffffff0001, 0x5, 0x7}, &(0x7f0000618000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000300000)={r3, 0x9}, &(0x7f000004e000)=0x8) sysfs$2(0x2, 0x3, &(0x7f0000c11000)="0000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b20000)={r4, 0x35, "77f28139bdc018898603da74da07895f18c3a7d53f846e57b7f7fa40d441937dd766472cf2b0f1f264b55ceff1cf53e81dd90f1d40"}, &(0x7f000002a000-0x4)=0x3d) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f4f000-0x20)={0x5, 0x8, 0xfffffffffffffffd, 0xfffffffffffeffff, 0x5, 0x5, 0xfffffffffffffffc, 0x121, r5}, 0x20) bind$inet6(0xffffffffffffffff, &(0x7f000094d000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000200}, 0x1c) r6 = socket$bt_sco(0x1f, 0x5, 0x2) r7 = socket(0x2000000010, 0x802, 0x8) sendmmsg$nfc_llcp(r7, &(0x7f0000811000)=[{&(0x7f00007a0000)={0x27, 0x6, 0x0, 0x8000000040000, 0x0, 0x0, "bfb44f05db38473be347e90adb4246c96afa27c2a3d4b0ce6eb84b87a6418d280469c6f162e0c681f3b37df2b4a5dfdb3176ec5a4f1ef0078b77c27a585ead", 0xfff}, 0x60, &(0x7f00000be000-0x30)=[{&(0x7f0000852000-0x29)="40742dc2ae52b3d4d654f5ef13f0fe2f70dfcc0a016f5d3f9543fac49ebfabbb12be84daf1c0f8749e", 0x29}, {&(0x7f0000400000-0xcb)="330224f58da647be180c278e09b44865101368b941bc5c4bd5a8aa461082c63d4349cea21fd72401e7b935a061782064f3c575b120c35ff6afdfa1dbe6e8383ea8ff067ac2eddf5c8ef91a68543268f84182dd5adf3c2c4dec25006eaafe92e01405f260e00207ffae38cff02ae21e97b4df3ef9c4669cc167c6e1965c2f18f706d609ee87bd7c7e990ec16211f6e071aabbe41eaff2f57534cfe9f9a17b3b63d2c49eeb16c37bb43720268e9b04dbae1e7d5557a1580c4abc4abb5f879dfcc7b5c3a82cc624e756f68871", 0xcb}, {&(0x7f0000acb000-0x65)="f1501a8c3a259afe6e78f72164c042a3c274fbb57ad80a8155909db4392c7e7484f6b700566a72bf7ab0f9d48ce7b81497da1aa6dedb8b4bcd529df7094c403b69078c8c24220a6c2d1ff6a2f9b2bcdbbc4589aec250e03641dc5bb0e5720cd04a1ea1d341", 0x65}], 0x3, &(0x7f0000fe7000)={0x10, 0x0, 0x0, ""}, 0x10, 0xfffffffffffffffd}, {&(0x7f00005d4000+0x547)={0x27, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x1c, "dba98744640d7f5b84174d7525ce5c0fc9532d9286926b1dc950cad17c0999b5e4f906c7ea810e5a0167870f3c95a1b5cb75f28e501c3b0f711f8e443ab1ae", 0x2}, 0x60, &(0x7f000095b000)=[{&(0x7f00009d3000-0x6c)="", 0x0}], 0x1, &(0x7f0000612000)={0x18, 0x20000000, 0x8001, "39c642"}, 0x18, 0x0}], 0x2, 0x20048014) r8 = dup3(r1, r6, 0x80000) ioctl$DRM_IOCTL_AGP_UNBIND(r8, 0x40106437, &(0x7f0000e84000-0x10)={0x0, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00004c4000-0x78)={0x1, 0x78, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r9, &(0x7f000025a000)="0000000000000000000000000000000000", 0x11) setsockopt$llc_int(r7, 0x10c, 0x7, &(0x7f00005b3000-0x4)=0x67cf4c93, 0x4) socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) connect$ax25(0xffffffffffffffff, &(0x7f00004d9000-0x10)={0x3, {"6b3812ac6022f6"}, 0x3}, 0x10) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000a18000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x14040) syz_emit_ethernet(0x28c5, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x40000000, 0x6, "a228af", 0x288f, 0x2c, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x401, 0xffffffff, 0x0, 0x81, 0x2, 0x0}, @dstopts={0x11, 0x45c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0xc4, "5f2c846a3a0467c71325355bcec05a02cf3ad1b73dfa516e4499e8a04d0b42fd667bffc9df2ecb8c86aaeffeb41cd53e49a994d4158747ccbe101e1fa7ec62025361cc728ce128e89c229ffb92dfa8c67c3addc16c701d2dba045f4e1f4fff1b7ebe642044b4efcc7b490b66cee4d69f8230be69156bb836f65b4a80dd421eeba94a8900d1bc14b91e58dadda420b66eee2c3f595fb3328c0e537ffb831f9c512401464d75ac24c763c595424c8f6252ad681f5f58f603465af5d2ba41463593900251fb"}, {0xc2, 0x1000, "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{0xff, 0x83, "f399aacbfdaaed4c8e2eb647987e4b67a36581a788d69fc0b0792b15b933ad96c5a2cd327229a0dd888e769f2c2db61f45ca0f0d8859c9191478ee0d26b91f248e2b52bfd5f97e364099b8123d2190bd5881703635108398d6a3e950c4ee21106432f6da75463943720a9ba752f51ea0ecd8a29bd18a67780e4d4516083272a67c59af"}, {0xc7, 0x5f, "5437b047840157d84f2142a082b9596ef60b56599a4f66fbe939b5730d98cda90d7daaf2512f0b70c2b636fd96148a0f5dac0a9b1ed15a13bb6c6f551f3ebac7e47683fb854be4fd803fbb9475883f2391c0752c42311f1d0bde3a7c27dcd5"}, {0xff, 0x9, "576900000000950c8b"}, {0xc2, 0x52, "c009dc86d101f0acca7dbb0efaf185263843d3c3a7bbadc9971c0c62b4238db1386a2913b1434ea9a353ed8e6c4d7036aa3fde5f6dfff1808bf7a40b7bfe8e0106b37bd02e66ba55cb5513f75fa7d579e418"}, {0xff, 0xa5, "aa56fd55986e8a0a8f758feba737b0f0fd462bc4c0d3dacfd787699f4a63aac3f0b87a1e8d3966f62c460a282cf8f9586bfb065e318878844b2f2f17c599df3620b5c1906a3e63052854ba842fc1b6df439d606223dd70fee1f920e1974e8aaaad15bede90c5268a2c5198eeab38890210592241f4657ec98987294f0d0190fb373c21caec2bd81d7e179f178af6634acab447a3fad58404bf2ceb0dc38bc0ee93c85322ab"}]}, @dstopts={0x7c, 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0xf5, "d5c772d64a7a0e1eea79088816383a565e50349756c825e837ee4180fa86069a2a3a4e62ec57aebe4ba9a1be38cd6ed809c74f9ef7ec42ecf2b02a4f6049abb15b2b982084da3e8cac0c5c1d411049c896fe47abdf584badbaed42d548bc3cd30bb2174c2fac58b1dc06b679d85a8576a80249b0097dd2f120621de5313dd2037504b4a0d3414171e86591b42583bfb4ca442028ae4e063298495dd6524ec3c0d33c5e643e1c05649f2f088b8173880f66d8574059240a582552ff0bdd7f7d9ec925fedb0067b986ce19198b95e870be2e447e2224dcdb61e433e784a5cb4303273ec0b721d0e3655955210de1f360d16e3d74a0f9"}, {0x0, 0x6c, "3dbaa552b7589d11ea31fbc05f4952311de83454a083b04137c8f68934d60360fc040e611c37d79d0bc80dde084879f8636dc32ba524a60975cb8ac82ca50d4edb8d133e2430ffade0a9ca94b6503eb2ba07d5314a9c5e26a9542e7eccc4b2e5502fe0e9cbf7922e1b540e94"}, {0x7, 0xe8, "fa008b7caf0605da9bf9c9e7864594d9455a77f734f9eebc857c61f3271598b65fa48d584059c89733e916ebcd7e1e0a556ff3fecb362be52d53acdcee46b26fc0d8ce4f49cb490c75cdf661e55bcc4c554e58e6ed42f68abdcfcd49decc1d9816e573ca10302707f96112f2ca1f78bd1d60f50a5d7495e8bdbb128199f577efe32f492c7cf944e6e286c3a9f6b58431bf635fb3675d5638482f3be2e32a1c4b6a794185eeaad8dd3449615aab545fdd9ad36a0c376b86d5f819300d3f81c7f0393a3ab6ee3c2353034252132e3f076898b0a9e3d3f5828e16891b38d5a1fd39fa1880e434128c7e"}, {0xff, 0xd0, "fdf3ce3c9db63ebb6e66671a3f2a47c7c5711d337cb3c6a07353f2ef952bc5cb12f35c8959447289457d61481e643f47d3f1dafe716e121d7775e2621100b9f061dea3d6bf962348eabf2e541e05f14577168430da0d9a1fc38f6fac93e4816795fbf66426aafc175f3327d1cbf75a2f9e4c735daff03067c4fd5b6b195b777fb00369486b4977837e45fb7dd22a392a8622e4efef535bde7047c5b2a403858ae13761eb4726f3b18237f8baceca370aa7b77b43a1548de2ee079bc808426783c9aa3f96bb187a7337e9474d5901af8b"}, {0xfe, 0x59, "fe63f4c42793343d627976a65ef336699ba8343c21fac96a1ee65873ee271f4b5787768f4650f052b691ce650e4ddd4ddb6d8174fc92eec8d7619a98f37c0212a0173bc07cc8845216c7528fd250257cf6ab290e377f97133b"}, {0xcf, 0x2e, "66934d1658bc86781e111ff09d85914fb021cc244da72dfe6f2762448f5d709b727b7377caa8fa4bb0330d9a85ab"}, {0x1, 0xac, "8970371093876c6f96ef2d0e3042ac39798249c22c531e5ad1f0bea21845ff7a5d00f8729cd1484737525f5616f5a2899a6b70d0f670566b4f379bcc42a291e0079e80f34c51d4edad2fe2a90c4e7ece8d4612b4b8790032744a11eb335900871e813cd35297abd1a3a1a8ade29aebf506a743635f2321424c1ec4da98586cb40bc37d69df72bb8d417afa12925eb86de05d281d8644afac36575b2e3ab292dbb1c932d7a43ca64243963fa8"}, {0xff, 0x32, "1fe09902b0b603be08050475e3d692788f24ea3076d03040f70e2abd26b345a5673c344b4f53d5065d5224ac6ea10ecdb33b"}]}, @routing={0x3b, 0x0, 0x3, 0x4a2b, 0x0, []}, @fragment={0xbf, 0x81, 0x42, 0x3, 0x480, 0x996e, 0x1}, @routing={0x3a, 0xe, 0x2, 0x17e, 0x2, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) getsockopt$sock_int(r6, 0x1, 0xe, &(0x7f0000855000-0x4)=0x0, &(0x7f0000a52000)=0x4) 2017/12/10 21:44:26 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x2, 0x210000000000c013, r0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x20003, 0x34, r0, 0xfffffffffffffffc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000099c000)={@generic="af54ea0e319df00b5562ed88dcbb384a", &(0x7f0000fc6000-0x88)=@ethtool_flash={0x33, 0x0, "53af9aa424a399fc8327f49f91a84d4366d47fc138ac535843c898ea362385e65c0b91ff8b621a546f40ebccc6407f4cae8e17b5176cd5c5fa14c6bea48e45655cb2d78836a37a7b819a99dc4226f4b45663f3eda9d87b3c20b07732c940909a9805da136e457a556304594935a0ffafbdf958ff1e4e46b696d04783385257a5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000204000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000993000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000fc5000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc5000)=0x14) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x22) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fc9000-0x1)="00", 0x1) mmap(&(0x7f0000da1000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x8010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0xf)="2b6c6f232300", 0x3) mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x3, 0x10000) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000171000-0x4)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb8000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000317000-0x108)={0x7, {{0xa, 0x1, 0xe1f3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800006d9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x6, 0x4011, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) mincore(&(0x7f000056e000/0x3000)=nil, 0x3000, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000281000-0x8)={0x0}, 0x8, 0x800) r4 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000875000)=0x0) perf_event_open(&(0x7f000008a000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x3ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20100000000000, 0x2, 0x0, 0x0, 0x800000, 0x4000000000000004, 0x88, 0x0, 0x1, 0x0, 0x0, 0x0}, r5, 0x20, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070c000-0x11)="2f6465762f7667615f6172626974657200", 0x20000080000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f000062d000-0x4)=0x2, 0x4) r6 = socket(0x3, 0x80004, 0x80000007e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000f53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a1b000-0x4)=0xc) perf_event_open(&(0x7f0000820000)={0x1, 0x78, 0xd4e9, 0x101, 0x10000, 0x9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x8, 0x4, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0}, r8, 0xffffffffffffffff, r4, 0x200000000) r9 = creat(&(0x7f00006c1000-0x8)="2e2f66696c653000", 0x860a97e79722b3fb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f0000ee1000-0x4)=0x0, &(0x7f000087b000)=0x4) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7e, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:26 executing program 1: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x20000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000059d000-0x8)={0x0, 0x7baf}, &(0x7f0000170000-0x4)=0x8) getitimer(0x0, &(0x7f00007fe000)={{0x0, 0x0}, {0x0, 0x0}}) select(0xffffffffffffff83, &(0x7f00007db000-0x40)={0x1, 0x2, 0x9, 0xffffffffffffff7f, 0x65f24af9, 0x819b, 0x3f, 0x4}, &(0x7f00007e1000)={0x4, 0xcd6e, 0x100000001, 0x0, 0x7c, 0x9, 0xd13, 0x7}, &(0x7f00006c8000-0x40)={0x100000000, 0xe1, 0x4, 0x6, 0xffffffff7fffffff, 0xffffffffffff8001, 0x100000000, 0x8}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) utimes(&(0x7f0000cbd000)="2e2f66696c653000", &(0x7f0000bf7000-0x20)={{r2, 0x0}, {0x0, r3}}) mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x42007fd) r5 = dup2(r0, r4) fchmod(r5, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)="2f6465762f6b766d00", 0x200, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0xd, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r7 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x206840) mmap(&(0x7f0000ccb000/0x4000)=nil, 0x4000, 0x0, 0x3e, r6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000015000)={0x7, 0x2, 0x2, "7175657565300000000000000000000100000000000000000000ea0000000000000000ffffffffffffffe100000000000004000000af00000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x13, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000-0x4)=0x101f3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000634000-0x58)={0x26, "6861736802000000000000000000", 0x4000000000, 0x0, "686d6128287368613228632900000000000000000007000000000000000000020000e5000100000000005ae2ffef001a040000000000000000cc000080000001"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) ioctl$int_out(r8, 0x0, &(0x7f0000652000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/10 21:44:26 executing program 7: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = socket(0x4, 0x5, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000cd000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b07000)={0x43, r1, 0x1}) r4 = syz_open_dev$mice(&(0x7f00007bf000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc000) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000017d000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b07000-0x14)={r2, r3, 0x3, 0x1, r4}, 0x14) r5 = eventfd2(0x0, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000b09000-0x58)={0x7fffffff, 0x100000000, 0x7, 0x6c8, 0x9, 0x9a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000b06000)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x800, 0xeca}}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000b09000-0xd0)="cf9d5b40db8914962d77d6f6a9ab179252e1f5fbe8293bc8b5b266800e3474a6060b354e4610b4cb071afb3a1596b7ade7aa648744eac742f272a5acc4edcb6c2b4812938339036482701f2a8031ac9df4c732a80101c4670420aa2d309a7b1112b821cb863eb9b5e636097bf984e225539900185b881245b433a94e8b17632fc0268c693018c55e98e56a422cfcb25e02b8841bbdc0cb466acbc42300d004dc0cbeac2be85460ceec090af7468755d9b7f9d920da6d82da632822391e1b08c433642e84e3cc272a3029fea169dfaf70", 0xd0) read$eventfd(r5, &(0x7f0000b06000-0x8)=0x0, 0x8) write$evdev(r6, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x9, 0x0, 0x4}], 0x18) socket$inet6_udp(0xa, 0x2, 0x0) [ 83.634813] encrypted_key: master key parameter 'P~Úeá›wy@–áçF8îiMÐÈCMÑlaÓDÿo$H2RO›O–¸ŽðtáÜãâÎø‹ô_<|÷b' is invalid 2017/12/10 21:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003bd000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) userfaultfd(0x0) msgget$private(0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socket(0x11, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c89000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x44010, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ccc000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) clone(0x201003fc, &(0x7f00008a9000-0xbd)="", &(0x7f0000f46000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="08") r2 = openat(0xffffffffffffffff, &(0x7f0000280000)="2e2f66696c653000", 0x400400, 0x4c) ioctl$KDADDIO(r0, 0x4b34, 0x54a) pkey_alloc(0x0, 0x2) prctl$setname(0xf, &(0x7f00006fd000-0x2)="2b00") lstat(&(0x7f00008a1000-0x8)="2e2f66696c653000", &(0x7f00007f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00004c3000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a99000)=0xc) syz_fuse_mount(&(0x7f000030c000)="2e2f66696c653000", 0xe000, r3, r4, 0x0, 0x100020) 2017/12/10 21:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000134000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000636000-0x10)={0x7, &(0x7f000074a000-0x38)=[{0xc9c, 0x6, 0x1c, 0x3}, {0xba56, 0x9, 0x1, 0x400}, {0xde5, 0x3, 0x9, 0x9}, {0x7, 0x10001, 0x4, 0x100}, {0x7fffffff, 0x8000000000, 0x7, 0x1}, {0x9, 0x8, 0xfffffffffffffffa, 0x9}, {0x6, 0x8, 0xd9b8, 0x5}]}) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(0xffffffffffffffff, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) r1 = socket$inet6(0xa, 0x800000003, 0x9) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9ff0f0000032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) sendto$inet6(r1, &(0x7f0000f52000-0x9f)="", 0x0, 0x40814, &(0x7f0000f32000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000066000)=0xc) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000003000-0x4)=[0xdf, 0x9]) geteuid() ioprio_set$uid(0x3, r2, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d22000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000550000)="2f6465762f70746d7800", 0x0, 0x0) bind$ipx(r4, &(0x7f000069e000)={0x4, 0x6, 0x5, "d7cb3d059cce", 0x8, 0x0}, 0x10) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00004a7000)={0x0, 0x7f, 0xbdda}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00003f7000-0x4)=0x24, 0x4) 2017/12/10 21:44:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000011, 0x803, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000f5000)="02") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000007000)="617474722f6578656300") writev(r2, &(0x7f0000146000)=[{&(0x7f0000785000)="", 0x0}, {&(0x7f000005a000)="4e1e24a8447719d474b937f47c8ef3e48cd39d47870651b76438671aaad63651d8b0df41514c41cc8c7158e5c38d21dd95c9c7d62a8d17b6bd2869f8d731105f99e49e9758c5001ea18cf3daf730378fafaee8bf", 0x54}], 0x2) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000171000)=@known="636f6d2e6170706c652e46696e646572496e666f00") mremap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0xf000, 0x3, &(0x7f0000e32000/0xf000)=nil) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00003e4000)={0x0, 0x0, ""}) sendto$inet6(r0, &(0x7f0000696000)="7dbe6a5d2271fb1d79af09fc611349e3a5ea199adf724c3f18590a5930f45c17201b419e864da9ea9c521db5e57d7dbd9fd6da104c9b962097ec6be39fbe3ae449efd52ca2eb023c01ec1ea0825e6889ae30712d8f0eb49bedc9cdc26b38d0765ff4e55dd8515307711490fc14a1b5926696553b19dde8923fd3aa9374482be1a7b8d1ad13be937deff25de11671571cb30c4708746966b5d62d49607bde6d2ecca8c4d957b6999a422a97e445f33d1729bc9c", 0xb3, 0x4040000, &(0x7f0000398000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r3 = memfd_create(&(0x7f0000126000-0x15)="00", 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b5b000)=0xfffffffffffffffe, 0x4) recvfrom$ax25(r3, &(0x7f00004bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x100, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000075b000-0x4)=0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x9) mount(&(0x7f0000980000-0x8)="2e2f66696c653100", &(0x7f0000296000-0x8)="2e2f66696c653000", &(0x7f00001e9000)="397000", 0x80, 0x0) clone(0x10000000, &(0x7f0000bba000)="ea", &(0x7f0000e97000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000984000)="21bc4e") mq_unlink(&(0x7f0000455000-0x1)="00") chdir(&(0x7f0000a16000-0x8)="2e2f66696c653100") socketpair(0xa, 0x6, 0x4, &(0x7f00002cc000)={0x0, 0x0}) clone(0x28080400, &(0x7f0000444000-0xb4)="db664cbfae63d40ea7d8c9e194c22ed30b7862013f4adb98110259d48a763fc9154bea9c071e396c3fe74ca7ad21306877b176a109516316a31f0acff9ea3b22ebd2bdbecc220f8d333730bfabcd894c4b711ac09966cef619e3cbdd6bf29707730f47b72684747a1541a76fa6a427a0c13c40cbcc7180ab9dfb1c6198450ae9159a09fe817325dca038a1e4c52fccb56469f90180cbf066df5bdc4b36f6ffd53c723ec21ca6e6bf902916bab08e5df91fec442d", &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000cab000-0x4)=0x0, &(0x7f0000506000-0x1000)="9bf1563a3af2ed7833dfcfb6f31d6b2d33e85591694b61d90b2086c799d8c5f117d2f3ad33c0fdf6c1b4573739877aebe8290d5bc199702fc818a12fc6882635b3d8a1c0a86563c832cb18db70f69f9361019a7daea08315918ee971a3a1369828f15eee834fb0e5dc8a596c79ac0a6f0522d08e31ba822e5f22476dd2771c52ffa633464ba197028df56d7c202f351243e04e103db09f502e9529b371f7c08faeef1163c2704aa069acf76745096adde99e3f8631203f365d340892a52b923fe4fc32dced10d851b26a800d461b57c12d9a1aa11e6c4b79670813cf2aa9550817af6500954536320de5eb8a5b1a43ee7e48fd09067f0db2b0ab64e03d1c55e2c9185d5bfdc37c6ee8ba96b714130b357c746d8240c83161593852b7d7d046cf05d6f42e2905077d348773b82a4d5ea4dc6ff630523948c85830f82bde19f920f5018d9419751184159fce6f37a8bdfcdafeb523ab572b4fce0f6c204dad9720e6b749c95d435519c7db3efc59c03f7e642af8e996d04d7dbab08f7e7d9e04a09360595339dd0e5cea1eb061e8ab1e4736f7791bc91df76a92307d7330fc9581d2f244231fe4886932c35857877d702290ee3aecfbd373a475f42337305a54547af0bc78f270088bde0a5639fb1cdc08e1ee4e96f2912fe321ab54bc2f31ed147ffabd2a2e51a37c3813d69d1b751a6fc9b01633f6af29021078d88392ce2a8aa5a4cc71831cc1b422574f8b81fe5995ae9689de069abf99d081ffa0a12aae1534fde8935fe000d2461e671f6c3b393fd186a1e4940860e4c86b7d728e66bf9c66f916ddefe3625f8309be5524fe063e4dda2745c561b981b2c8848c66c41258ed3138f01699cf5f2f9ec55f3eb8dbca093b49b214be1c613a4ea2d8d41fb2565158d72baa93c70f3211e8c806f78aecc9a1bc1beca90dd7748c4d77e90ee0d220d7b821812de62a35aa0bee69d08ff6826c6ff2c4a3f919f71c34fcf9bd169813efddbe3cacb94f2ece609de43ac95a764a7eed33749f67ae267828b1176fdcae14349a388a93bdd98e2774eb654431f5ce0afadacea2d21262c64894db04c95fda14d8a4415092af07e01d8cfdac1328e52bfe91c2531fe92be9f4b6133e3e92e17276eedfeb7103508e45bbf8ebdbaf4f9e06ffab5968db59ed91c8c24350ef3686372acb3a6ecab4f6d98dd1553de463021d5dfc96120ae7e9fc7279e1cf56ab35240842cfa23b498099a071fa8ecc5bb379b847fb289781559d308488e1a0fd6a72b71c3b51e8ad06cc2533c38fc648882a65f25c20402b3cc6e2ff177fee5735d590fe2e227642fb8420a60abbd0d6fb6479ad7cb539a2cb589c00f175aecc35cd3519bdc1f536188ebc383c7ac20cd8738e8a2a7300be4cde3be8db5dbad09db8cb41d08a855f8761d4cf5fa5d32830feb72ff526ed5702587081e6162439f12ade6337d4956ab94ec504fe95b89ac710ac17e5c586d23e1177e1512604e55e1d6f994e312a3f64e411931c1f2ce07865071ec30c1c580cbe77a90c6bd66d79cd58a327927bb2f60907e3310c0105697de653cd4be6a33789a8b75cfae2b1d486391eb1b86959736afbcb0f9065e0893cbec8db9f233be921c34e862f8bb5ee135ab91a4147ffa0c2d869c4596742e2ff7a180103bd66209433e4cf2a88dd25770dc752df29ff8060c5e83e6559159cfb364a80e0ebfbce614932fef8ec09c612fd490cab53ff01091177cbfab1f77e498b527af70f970eecad6f8f8ed29a38830656995c84e88652d5c6d5a5fe76eb8a61d8194416d2d6716fb5a17f7d8c4ab12b9e5a2ad0f9456b2800776982942bb5ced87d2ff0ca67b20cdb9d1284955803bc65671493e76f224c413bc87083d291920e00fc57a26815fc816fcb34617ab0f09bdb9c9b44ccf823bcdb023ae068539cfa7639f442fa8be40cad91e715de0ebf37e67d53c7c0c48654ca85e00db066498c3d9ae3534e297e3a09a171d857781caa39dfefb280a519ae2a367e2abceebeb322f69a359169841cb9b38fee7a0dcab586cbb8b33fad668822b38d8bfa8274a3da5cc713fbf3daa6b895108f39a53d05ecbc296b946ed344c0cb54a0827f59f872a42da99c318e99586cf81b693666c7a462a41664342070fe55d65bc49d756376d987c1af6952ed45c3fc344c7b898ffb8f871257f6177a70725579f0c45fa75393cd9b51e26c1a752635b86161cf8b9a7266085824eb4856601e5d09e68de6d867d2e0c5ab0b279ef6980e3b9dd36298865bdf033ce45c2742f3655f32e0e5c1c9f49d9c3d790ad2ff3b2c0b47b6d3cf0ca4ae90c090e3a1652bae258a25a5fc6c4f92d838a5d87acf6a3e2a1fff98be67da483860bd9a5a3682ea3e5e97dfb75637fc71f84f261a00a3f8f71592e5469ea8903e984cb629bbb8f96b616198006d6eef3de864c2820465621234a1255c44b63a7ef6bfe9361d759accf86d18a510f7138d57bc59744b8142b3dc387439b9a3ce6b759b52f3bfafdb1ae44f67cb61c9c5aa9718ef9b8732fcd2d265c742a0d80822745191529fd9992f82c60970e68b5574a12916735d7b1c8bed0d6b53a693cea563593814261db402edb44983aa0a74f506937ad728fa56e0103d27435d4f59339b71e0cd9d6d84989d76eca7af58325073f186dca4ce3e178ad03a1092c23a09c53df174559367e2d91f3303bfd60b609d9b2df526fb83b1e2ef8dba8f53bfb52479e0a0ea523ccfbd2e0095160a435d34e12c658e97fc9a2efa727c529b04f495b42a2854e10b4b930f081f3ae0a31c23a4f94810d096082b98471553342fb3c33c2f47631215c95bc0dec040970464fc30c98ba8f6cc13e8a3a7f895c378b9a606e790f2753d3172905b6ad3ee3437f091550583ae2ae9e599d5338315087210203ba328132c7f47763f240ab3d4fcfc1a0926632f133f6c88b3c599521fc447e6e9e2c7fdfe9be5e6800f814f300033fdb2a50d4287eb68b458ac28c06ea8157792cfad83bff45673b300ca1efec28688b7a4cad1b900212d717c2ec2af2968ee62f9311ebf02763123cedd2d141c75dfb317aa0df4c9b165baa569c82f2f4ce5f28d1384046a3fc9c8f48d70196ac04c18d639f88ddaa21fc786f1f60e7f4291086f59f4f62e7a13bc3c70f037416e9f87296380ec520267de14c3e87163ac06465f73bef6212dd195b465e60d67599bb7feb1a13d35c9f37f469b89d06421968aff0d92342baac75bfd2f91347008cd21e733ea6d52c357d6f913642dcc84a7ba10be7d198c4a7d9a43a27252f1d6d3a340088b2561206dd384da4531cbbbe651279cfefb0cac852ec3bcaddf7781a15a34630ab1dbd45a1f39b250bba59c85f07255e85d6c3ad07fb975ed6a06c105121a02aa5692591eb553d9d340731417db577e63013cc62a9d5707843751527e61bf754eaaac10e185c961acd37775aef4da355e10e27dfbe864afdebd36c2c6bc1a886a6514a7660c2644e7a3b4dca119b543bd912a508fc777df23468171c96dad3e980b80ffb5234efeaaf9fd7f5f14dcbdcb62c672356b9eebce490effd9fb6c5af770d911ba8b2508249b31e1393ca250ee70fa63c9899650dee705464dfc19960a2d63261d44ae983486c92532f675c83f360162cb7711dab68050717defcbe1548545259293ee78d126162d061a06521d548121fe2e141bdfa92dfb8471f91d6911e3b0537ec3863466867d68314caaa13b236b2fc5f328e788ab37f18b732080d14206100303cf7e5f7b26fda83b2d2f299d099942c007adcf3d8d1d3d3f8691a36ec479f037aa27487f373b6129bd73e9909290f1071991ad07742853011cbd497896d5a710241e86d3ad55966a9e485fbb875b67d64543a92a3d9445e387fdbdb358c10cf6398e4daf70d4c29fccfd9b82b22283007c12c66fdd3277beeab294142c2cdbd4661bfd95f4f1670ef15f62afa2d9af1895218e5b7dfa10759adec913192b507a8c5e5e29964fbd560e8d39a777e259b49ed075f469ac5c5af6b592386841e03af94c192d56b7dd6289d775b316ba46f9d485397fb2e404cca78f521e75a145c99dec44cbc486837f8c5294bbab0b51ae55bba56f539e4f653717f3fe7b4228d85855b40c52f20149f13a0c1cc0a053a576216f364fc93db0c75390490bdc1d1d0538788a24df45da3d819e4ff4f23dace5899eca209170c4336e4ebeeab2caa457d437498c659ba9ea79298349168f1dfd8f2548d8c06f9915f5dab9da3daf41aa86b6be4118ebc347883984def519137a71e0a02ed29337ed76aaab6438ece4ac4f893c1dd10cac1dfa94110f15908bb32451c05cb10cef7956730a15ae00f3ff39d66bfc96af54332c0919a3e1a22f9ed3e0d0f303fdfbef190d385d9a30575f97cdf5547e891a25597c056ed4dfcc09435a19065124375af9b0866ea1df4f1d6fb71bb9ee8655bb1889b6e7fe3795a884f18a19c1a01a8ab9b6bbd8efb9e9e2db85caa24a1418a46e1856caf253028fd9a6258a42bde29e768031ae538fcc779d379d3c69cf90ce1cd4b24839f139fcaf66740e96d963434e654ea372b6c4e14b0f1c3252de1b666f92baedb0a5f28bdf806e3a18d8bb29bcbb2f934d195e9c5d0a4b4580fb9dc83e93e3521dfeb6ee79c344db7f577155eaf7fdfdce2dc33ac3f017db8ffb50abd7073d3b553f06765a56fe6571d3296a67732be7b725b5a939f7fe15f31cab38d912fb657d854536a96313ff41793751f1df61dbafd7dcbeeb8251a4b6a2c9f88a9bc05be09bac6a2607aa28cb3c73ccb96ea83149a846e706d84f0a6d601596bca953601dba7571accb3515ca642133842ca3e13878c4f406ae87dad618aea7c3612d9d32a457ba58d0ee76fea40bcd37a68197ab2d4d4ea906fcdd67a547ba142996ecf54d6452b01ce9824136771f213a49548d028e25407a2bfb921565b5d70a1059f5200b7f86ba63ba82b715325a6e0dfc1588fd483febd3603c61c9f635d87cd0e7f290800b935a158231c2f059889ec0703a03ef6703e723215995f3f33aebf03b7b124dd98d10a84c542fbffa95f2ef06f996daaea3e363001abda393ebbc4176d42344ce82d0bf858c31a01292ec3915be2fcbed67a52cea05c1c08a75bd57f5c3524d9e8bb02337ee9040a235fff848c548fbf463257c34785a6e60cb7dbdc2d55c6b38c73501175dda6c0ac7bf016111b9ae4717c7cbc51e974e3d9dcf8584681697d5d7a18ad7d107c8b4fbbec8cd8904ef874d256c0019c9654a3c145577773690a9c20c4e029fff416b9b9738cc456ad409cbd6d80896f18fa9d722488c23ab1316cb94ec9cac9f1f6c92e30012df02e704505dadcf9a5c834bb039004f1817d6ee6576151e1f0040766787d05fb46a2db8a9cfc3e51200dfc50bd1d7b1a937b255dc127dfd849ce35841dd5da6ff5c5e5cf5bf638667ba9e51b483a295f985765a1ddefb3cbc44795fc27e095bd570814f1ac751ba23557034f6e40937ccada88e314324845c5aabb788738b84b8fd153db6673f1f88996747e07155374e3ca252f2c8964f5ee2c1e18bb234e3777e966337dd281dc295b37e052c3c87a64763125b170945fd70882d9e797f5c6027021a267b582da0ca916474579f647af32af73275f1a973e583d3f26e5efebe5e3d69f9cc7aae1835bceabefcb4f241b6179f3fe1a13c2aca75bc4db95ac05018b2c19ea56a044b536381993015a46a995bb8f3c75b51db68942acd48e42d9c67c0dceb42deba65d914690d547d1dc4061a4aa22b11fa5d3221") mknodat(r5, &(0x7f00003f5000)="2e2f66696c653000", 0x8000, 0x7) linkat(0xffffffffffffffff, &(0x7f0000f09000)="2e2f66696c653000", r4, &(0x7f00006c3000-0x8)="2e2f66696c653000", 0xfffffffffffffffe) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000d20000)={0x0, 0x10000, 0x40, 0x0}) 2017/12/10 21:44:27 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000084a000)={0x0, @in6={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x16c8800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001df000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001b4000-0x108)={r1, @in6={{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x1f, 0x3, 0x1, 0x9, 0x101, 0x2, 0x607, 0x80000001, 0x3ff0, 0x0, 0x6, 0x87, 0x1]}, &(0x7f00009c0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000053c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000074e000+0x8e6)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cde000)={r2, 0xd7, "c74d7169e385ec37d84dac94f36f97f1b65c8ac7f3a8311d3c90534a53e4240df44f7cdda775d0df9813fdaff7614d01be071e5c7560be3c01ddaaa40583d49577b098846e35c858112708874a0652dc7962f776028734e36afb8b6a0ac5d5470db39b71646f93cc2a162bf243d90ac81e9948f9aeada520430484c5bfad34c3de6f2dbbea42712b06abead088f6f0d83fab12e5267edf69efbfa19dd3437fc852f4e6865183d9df3d047cce4baf0e5664a1b3e003709534b5ad95fb72d9a06d9aa76a6f444de3f4a55f5ee765fd35bd0597bf452bf7e9"}, &(0x7f0000652000-0x4)=0xdf) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000802000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0d5ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcbee", 0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dc6000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) recvfrom$llc(r0, &(0x7f000024b000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9, 0x40000000, &(0x7f0000e44000)={0x1a, 0x1f, 0x9c, 0x0, 0x7, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/10 21:44:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000004000-0xaa)="3d23c2e3657a0399151b5fe22abce4d9038eaf45147cbcefdb51aac77a70e364d0d05363963d70526bb6406ae205000000000000001128a644d42d072b010cd98ef82303fbeacd42d3e4476d51f6895ca03d1324df68ff49d5e6d862f70b40afdcf47b0eae4d02209600000000000000004153e675a672157f07cf96fd6fba154aedfaffffffc5891c21c54d11997a4993fd02c31920f61ba18c59a0b9a6726010a08f0947dd51a4db77", 0xaa}, {&(0x7f0000001000)="e31bb4d94824b16b449accd834d37146daacaf19966f36ecb3924a3c5b41c7ddbaf550d6d488ce05717d3994d4aec88013a792bc162bcd7b02c76a3d7f05489fd3d3feb301c572e5a0002f8a541c3099b2df8d7a022139beed85a0f0f933e6c4cc36922dcdcc92289b010480fb91ea48cb84e44af9", 0x75}], 0x3, &(0x7f0000001000-0x18)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x40}, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xeb, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000268000-0x4)=0x0, &(0x7f00004ca000)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r2, &(0x7f0000332000)="0000000000000000", 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b3000-0x9)="2f6465762f72746300", 0xc00, 0x0) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f000009d000-0x2)="c69f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000006, 0x78, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x8, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000, 0x200000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0xa) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[], 0x0, &(0x7f0000508000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x0}, 0x0) syz_emit_ethernet(0x86, &(0x7f00003a2000-0x86)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x20}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x2, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) mknod(&(0x7f0000bb7000)="2e2f66696c653000", 0x8, 0x2) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f000064d000-0x4)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000564000-0x10)="2f6465762f73657175656e6365723200", 0xa0000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000f7e000)={r5, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000eca000-0x4)={0xffffffffffffffff}) close(r2) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000690000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x7fffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r4, 0x4b3b, 0x66d) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00001ba000)={&(0x7f0000f06000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) 2017/12/10 21:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000004f000)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) capset(&(0x7f00006d2000-0x8)={0x19980330, 0x0}, &(0x7f0000c78000-0x18)={0x4b, 0x0, 0x80000000, 0x2, 0x8000000000005, 0x4}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000966000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) socket$llc(0x1a, 0x3, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000952000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 83.874758] 9pnet_virtio: no channels available for device ./file1 2017/12/10 21:44:27 executing program 3: mmap(&(0x7f0000fb7000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000001c000/0x18000)=nil, &(0x7f0000f21000)=[@text64={0x40, &(0x7f000077a000-0x50)="b9240900000f320f01d166baf80cb867dc4f85ef66bafc0cb096ee66baf80cb8145fc28cef66bafc0c66ed18c4a17c9a1818b84f008ee8470f768d00800000c462999ce466b8a4000f00c402513a3af1", 0x50}], 0x1, 0x40, &(0x7f0000851000-0x20)=[@cstype0={0x4, 0xe}, @dstype0={0x6, 0x5}], 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text64={0x40, &(0x7f0000a87000-0x5a)="c4a2adb994b7f10000000f313e670f38cd49d00f20d835200000000f22d8c4c2f93ac22e4d0f01cbc4224d9194f500000000b9800000c00f3235000400000f30b805000000b9980000000f01d9b805000000b9050000000f01c1", 0x5a}], 0x1, 0xb, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c86000-0xb)="2f6465762f6877726e6700", 0x200080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000636000-0x10)={0x7, &(0x7f000074a000-0x38)=[{0xc9c, 0x6, 0x1c, 0x3}, {0xba56, 0x7, 0x1, 0x400}, {0xde5, 0x3, 0x9, 0x9}, {0x7, 0x10001, 0x4, 0x100}, {0x7fffffff, 0x8000000000, 0x1, 0x1}, {0x9, 0x8, 0xfffffffffffffffb, 0x9}, {0x6, 0x8, 0xd9b8, 0x5}]}) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(0xffffffffffffffff, 0x8000000000000107, 0xfffffffffffffffe, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xee, &(0x7f0000a1f000)="ff8d57a9ff0f0000032fc98689f5506e97c97677ea0964b6bd7540f22d49387a8295139bd52e79ba1dbe169bc3895e77a104c2a67d0f00009796cd9a52c656e35012d8c4644605a7", 0x48) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000696000)=0x101, &(0x7f00004c0000-0x8)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f52000-0x9f)="", 0x0, 0x40814, &(0x7f0000f32000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000066000)=0xc) r5 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000003000-0x4)=[0xdf, 0x9]) geteuid() ioprio_set$uid(0x3, r4, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a69000-0xc)={0x4, r0, 0x1}) connect$nfc_raw(r3, &(0x7f0000989000)={0x27, 0x1000, 0x0, 0x7}, 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendto$ax25(0xffffffffffffffff, &(0x7f0000fd6000-0x5d)="b8999ac906ac68b34f2f23234d64be31fe565a5e222f53553af5cf4bfdc5216634e7fdf3da4c8048013b691cee43c944ea91e720d954fb8b3c7278c2a679d0a1781a3f0e8dcb880d3ef0a88753b48769d93f225a933e60a522f2e14791", 0x5d, 0x4010, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bfe000-0xb8)={0x0, 0x4, 0x1, 0xc4c, 0x6, 0x8001, 0x3328, 0x2, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x409, 0x0, 0x8000}}, &(0x7f000019b000)=0xb8) socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffe000-0x5)="2f6465762f73657175656e63657200", 0x40002, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = msgget$private(0x0, 0x30a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000392000)={r4, 0xa6, "72b741c63be5d6c45e5d7223c8afec8f576775d955c526b8a4d7ba703b7105c4673bf503293f379c4c99421c18454be752d26df6584e33fa00d2053414456994abf0b62e360224997f450299fba096e6ac86348bafa1b5203661eb234b95f073e9eda02fe229184f736ad668a73f6bcb7ae32b5168712312baea9407dd2786c988dbea461669a8c49393a9c7eb685e531aa98ad635a12621727a63d32d1713599cbc902eefed"}, &(0x7f0000c98000-0x4)=0xae) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000d81000)="0000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000206000-0x4)=0x8, 0x4) r8 = getpid() getsockopt$sock_int(r6, 0x1, 0x2, &(0x7f000021a000-0x4)=0x0, &(0x7f0000c30000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r8, 0x0, 0x5, &(0x7f0000001000)={0x27, 0x17f, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fac000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000ad6000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000412000)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002ac000)={r10, 0x80000000}, &(0x7f0000679000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fe7000-0x98)={r11, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x89}, 0x98) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)="00", 0x0) 2017/12/10 21:44:27 executing program 1: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x8000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000c6000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xbc85, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ea6000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100130000000000000000000000000000008000000000000000009e00000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) writev(r2, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a02ffe000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00002c4000)={&(0x7f00009d8000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000c7d000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000)={0x2000009, 0xfffffffffffffffd, 0x80da11, 0x6, 0x20000000, 0x1}) ioctl(r3, 0x2286, &(0x7f0000b24000-0x2)="1ea9") socketpair(0xb, 0x810000040000007, 0x54, &(0x7f000024d000-0x8)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername$inet6(r5, &(0x7f0000eb5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000073a000-0x4)=0x1c) r6 = accept(r3, &(0x7f0000eca000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000090c000)=0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000103000-0x4)=0x0, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x7, &(0x7f0000085000-0x4)=0x2a, 0x4) r8 = socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f000040c000)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "1042"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000830000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = semget(0x3, 0x0, 0x444) semctl$GETVAL(r9, 0x3, 0xc, &(0x7f0000702000)="") ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000134000-0x4)={r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000f6b000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf4ca}, &(0x7f0000301000-0x4)=0x98) 2017/12/10 21:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x1008, &(0x7f00005fc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000718000)="") r1 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000059d000)={0x0, 0x0}, &(0x7f00007a3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x200000000000001, 0xd90) gettid() r3 = creat(&(0x7f000080a000)="2e2f66696c653000", 0x10) r4 = add_key(&(0x7f00004db000-0x8)="6269675f6b657900", &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ab7000)="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", 0x1000, 0xffffffffffffffff) keyctl$revoke(0x3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockname$llc(r5, &(0x7f0000251000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000070b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x40000000000, 0x0, 0x4, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200, 0x0, 0x142, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000f62000)="26757365727b736572757365722d00", 0x80000003ffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00007d6000)={0x0, 0x4, &(0x7f00003fb000-0x64)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000892000)=0x10) open(&(0x7f0000828000)="2e2f66696c653000", 0xffffffffffffffff, 0xfffffffffffffffc) finit_module(r3, &(0x7f00006c3000)="626b675f4a657900", 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000d27000)={r8, 0x6c, "98643efb97b0169bcb852e8accbe395ad11c6cd2f0b493e0400007000000fb2906c93c11a1ea7fefc9c8afa172d592fe2bd7dfc55349ea4a534be44cd12b9b46ca382a57357d3cbc6f81c575820956327635c27865251c3339257c000168c30add904dd24018445c87277ff9"}, &(0x7f0000a53000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000643000)={r8, 0x49, "b8e8fceb6582966960c600088ff04771fd4f71be800000019e0000598cec2ae4091b1c1400000000000100003d98b4e3fb21e16f2c21f0f25d47077b8e398b104a95fb4c556bbe58a2"}, &(0x7f00001dd000-0x4)=0x51) r9 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmsg$inet_sctp(r9, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000007000)="dd", 0x1}], 0x1, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x1002, 0xa5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x820b, 0x0, 0x0, 0x0}}], 0x2, 0x0}, 0x0) fcntl$addseals(r9, 0x409, 0x10004) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 84.017444] 9pnet_virtio: no channels available for device ./file1 2017/12/10 21:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f000028f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000450000-0xc)={0x2, r0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000405000-0x8)={r1, r3}) bind$alg(r1, &(0x7f000071a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e2867686173682d636c6d756c6e692c6c72772d63617374362d6176782900000000000000000000000000000000000000000000000000"}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f000033c000)=0x0) io_cancel(r6, &(0x7f00002a2000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r5, &(0x7f00002eb000)="69bfa9a03706e268994c0297233dc4bc794cb80f67353938589b20b3d926dfdb7f38933f0668913e15fc26a792d3bf12fe9f72e0e758e95e13e254b9b7e11d151d0dcd627ae6bc69b2efb3925df39d2a845364dc8bcc87bcf0c83984dad57ee88cf3049e93b8857ea8eea5bf4f475dbade0d986174f8e0d868aa9a09f66636ce9f6f0453e84806b44dab4d8fe996a23aca05ed7580163b9221fa3135e47b93be891b8c65622d05edcb7788a5cfe7277ce8d0c5", 0xb3, 0x5, 0x0, 0x1, r5}, &(0x7f00002e8000)={0x0, 0x0, 0x0, 0x0}) bind$alg(r1, &(0x7f0000286000)={0x26, "6861736800000000000000000000", 0x83, 0x800005, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) write(r5, &(0x7f0000145000-0xdc)="f76acc3a33f77e9e23c9cba442a10a483df474866909034685f874b089142ca4a35c2f837f63452daca2754ce30809eddb2b1181648e7e31e0b1974668d43863db9eb65ec69e95a06757a663667fcbb3966ca515351ab764d657559d62e30ba90ed6df5e333dc07e23ba506e7aa49a703bc718343570af877723799d7304f6be30311999ad42bd91d74b5a21a4702897b7ecd74c126e4582c684f826539bfe7eead0766f5d4da8bcba9bf461a8c21c64f949b70bf5c499f2b6d7d23add4ffeb38e30f48d6e6a0bdc02d9f8cfd696f396dcc1666b0bf9f57e707cbce9", 0xdc) write(r4, &(0x7f000004d000-0xa9)="d25071d23caec1a1d372b5f3ef5315073570a3a66af08caca4df656346326ec816b701299f251a25da7956ae60675e77d572a8abf52b47fad81f4443dae17ee16c94db26ade494b26ca807119066cdc4165a9ecc57d983c727927e4ad4a4ba695996e320cbce544bac365a1d4b6cb2ac13a9a35382eab1a757b2c06904ebd0533f7ce793b63a8d0527f7738afbd400511f49d426ef35747dccdcb1f5383327b97f6218c92b38440a06", 0xa9) write(r5, &(0x7f00002e9000-0x43)="2abdd2c71d95b69d768dfc1aece92d04346639fcf244b8f76ca2d29424b64b87761988937872bac0806064612f22cd5988aa08b10dcaa2731d06965b7d72888bd24a03", 0x43) r7 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000160000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00002ce000)="92f3ae92af4daabd3391a96e915e75b168325a0f4ac00b639ba615a105cdf397293d98baf1b8fa7b935e2482f197fb9e930ae2efc85d84", 0x37) sendmsg$alg(r7, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00002e9000)=[{&(0x7f00002e9000)="4f187fe633e40f292bd3eea91c8b314af2d147b2e74014e48394707a4bb28f", 0x1f}, {&(0x7f00001cc000)="0be333c593a3fe307d465f5c0262c48ef9ed1a706f460c91b812ddca271ea33200ff350636c10058d94f119eddbf40d29f36915baf45444f4e1cf58763475645e67e35a76496657d92d3bfdb2d2537029b3df06e758cc49348e5dfd2d182b2106b33027ceedb2b25cdefca4bbfc465468b46d3f7b0256f0fe55ef28b9581b2d325d01718496c781577db9dbe55b4f0a1872f0c5d853137a0cb63497e319074af6f0067f6fc6739a89c43579205c2dc7c30cb39b46e66542f64231aca7196025835c0df68c1d9ab61acbe23fb14bdf69dd6f043659e450634847d93a23dcca3ca65c2a06573062e36d547aa4f998f8bdf971b6955beb0a2f7", 0xf8}, {&(0x7f00002ea000-0x27)="082202604b9483d2765bdfca9bf023b8efae43cf58f6a10b16698229a49afa5b804d9404694b68", 0x27}, {&(0x7f00001a1000)="1abba0e68c17ecea0bf5f9a02877d82b132d619d914d70c72da5fb678c481d471df38c7afa2317ab528a2f9de306e13a7cb71b0960a1b29580daec77cd554caad73e7c057a5502813e70b13d8faf9edbc0de1e61c6f9d6ea31b1c4835cca4f7448a425fa5e9869ba4f703c326e47f26b263b041ccd8a624a332437a4800956e40f3e2bfc12", 0x85}, {&(0x7f000006e000-0xae)="4b8aaed3e2afaed4be5fcad9361bfd231238358de7adaef7bf84daf0993b568caebc0c85e2bbca098fadc1d19f4029722d16459cb8f4ee827f73900c20b1f978daf2782e26aa5f427f50eaafd5b4bd0b9ec93c7d7ea85d7fc3b6e087851b2977ccc7dc7cb69c45e4f982e92089511a3fd7d0e84549b4e8d6be8f4e07b1022d1bd37394b0dad83019dbeffe0bfe1fcf1b1e24731721f4b64578536fd800570742897ffcfcc269faad4a82d2f22ffb", 0xae}], 0x5, 0x0, 0x0, 0x4000}, 0x20008001) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000292000)="9fd92235a243ebcc2c1d65b4498e61afa9e60a34e263809f601eccdcd20fc07b73e601f6cd6f72f9246b60a7ae4f8f161df2ced4fd40846472aa5114421c81ec5ef6d7498451430779ca289cec67a6f7026142b01b3ddab24a93ab60fce1a26a2e9ddadddc486abd39666eef7706f5fca24c391d459efc93f7a636fb5d882b7dced0922d6eef3191e83aeb568befb9802bdb889ab3d3b4e5dc65adb075d884c949ed66407cb9e806a3c1c2f13fbf372f38983293a0a525a62db52840cc9899719c875bc0df0e019fbe2553f29c69260b7eaa2bc40323e3f9ab36408f404b2529475fb1b01f0d5d2033f134", 0xeb) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) write$eventfd(r9, &(0x7f00002ea000)=0x9, 0x8) splice(r8, 0x0, r7, 0x0, 0x1f, 0x1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000de8000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000d38000)=0x0) sched_setaffinity(r10, 0x8, &(0x7f000080b000)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x12, 0x80803, 0x33e9) 2017/12/10 21:44:27 executing program 4: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000481000-0x4)=0x9, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000acc000)="2e2f66696c653000", 0x2) ioctl$TCFLSH(r1, 0x540b, 0x7f) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000016b000)="2f6465762f6375736500", 0x20540, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000734000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000ef7000)="7d974c270b095abe121a9b216e5a25b6ecb7756b8afa8ef67d5e66caef63756d1c06187d590134d146df32b8668658a3d265c0b457c7") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000ef8000-0x8)={r2, r1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x80007, 0x8000008002, 0x9, 0x17e2, 0x0}, &(0x7f0000828000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000176000)={0x80000000, 0x4, 0x5, 0x7, 0x0, 0xbc09, 0xfffffffffffffffe, 0x3, 0x0}, 0x20) connect$inet6(r3, &(0x7f0000ef1000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) sendto$inet6(r3, &(0x7f0000001000-0x806)="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", 0x806, 0x8001, &(0x7f00006f9000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1010}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000085f000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00004b8000)=0xc) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c2d000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000816000-0x28)={@generic="85c3d19103e62bd63f3f219e56aeb6c9", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a03000-0x4)=r4, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f00001c0000-0x11)="b3a5f9119ef6686bb62434c4bb8368940a") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000007f000-0x4)={0x1}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ad9000)={0x100, 0x4, 0x0, 0x8, 0xfff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000dc000)={r4, 0x20000000004}, 0x6) mmap(&(0x7f0000ef8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ef9000-0x1008)={r4, 0x4, 0x1000, "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"}, 0x1008) close(r3) 2017/12/10 21:44:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)="636966732e69646d617000", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="5bb8d0d16682e4aa7c080e55bea69c355183fbf8fdc307cb9085d431cf1eace1937dcae9617bef9944dc04e5e00efa62842c9d8f842a46041271a2017da5252c1f96d76696e0a83abf848839edf82f17345c794806ef4dfffc056e191bc72e62fae3cb888ab43215125cb99bb1ffa00a7fb3dd59389785f706bd7399316c6af84b4bacc5aa7a153b5bd41baed76053aa1567888daf52d1c55a415ea3d2b5914b6e42de811c924f45fb74ee5b0952c2544a89c67fc75885074338b578c29680ab078c8366fa2cbe6459a2d06dd4ff31c0cfcdaf375fb489e3eaffb0ac71a3816c0e1b81c8d2f7", 0xe6, 0xfffffffffffffffd) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00004b7000)="636966732e73706e65676f00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)="00", 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)="73797a6b616c6c657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="6574683147504c706f7369785f61636c5f36636365737323257c5e707070312f0081eda893972903c317f620cf0a8478dd6e18fcd9ea01b259a9b6871443d3dc8d68f5abe1de1c850bd354dbaeb5081b57f7e98d1551bd889a85e59dd64c4ab6973febb7f074b33c2d6b18c39155348c94e86cccf1e00485b8a91332ba02769366a0f99e966ec7cbcac52f4000000000a42eba05947b73790144f1625e56110833afae89f995d02e943d1f190ff9dd3f702a9840614aaa9f50a0e9d67a2b", r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000413000)={0x0, 0x0, 0x0}, &(0x7f0000e3e000)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000f8d000)="6e65742f72745f636163686500") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r6, 0x407, 0xffffffffffffffff) io_setup(0x40, &(0x7f0000d23000-0x8)=0x0) io_getevents(r7, 0x8001, 0x0, &(0x7f0000213000)=[], &(0x7f0000034000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x8, 0x2, 0x81) write(r8, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bd9000-0x8)={0x0, 0x0}) preadv(r6, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f00008b6000-0x5c)={0x3, 0x1, {0x0, 0x3, 0x7, 0x3, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000a16000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008b7000)=0x10) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() r1 = syz_open_dev$usbmon(&(0x7f0000814000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffff2664, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fbd000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xcc25, 0x1, 0x1, 0x1}, &(0x7f0000ff1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ffd000-0x10)={0x0, 0xbb61, 0x7f, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000fb5000)=0x0, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000ee3000)=0x9) r3 = dup2(r1, r2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000000)={0x1, 0xf087adc, 0x100000000000000, 0x2, 0x3da7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x2, 0x66e82fbe32f62070) r4 = semget$private(0x0, 0x2, 0x1fd) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000ff0000)="") perf_event_open(&(0x7f0000003000-0x78)={0x81, 0x78, 0x0, 0x0, 0x22d, 0x4, 0x0, 0x0, 0x100000000900, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x8, 0x4, 0x9, 0x60000, 0x0, 0x0, 0x8001, 0x7, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x2) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000000)=0x0) 2017/12/10 21:44:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, r1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000005000)="11ef34f0a214d7eec4fdccfde00c9c04368416a1fea59de2e129cfab6d9e839b80225dc640ef6059fb0fb48e9565d2d183b0bfdadf1d78a7b81aac61130d4a440d9d0b369b88f76dc53ebf7b2db0887e5089794077c48dbcca69f72675993e706fc0688b7fd1a379655cd6992f127ca16053f425d492a0411a1ff4f321dfa7d6a23561f61a344cc39b2e32324da1c19768575952b7088544417111dde84e630a7306ad697003b556efb84a199182459c43bcefe96b4ba8730dadde257a7d048f235d631e919b1ef80237e5d94ca11c7fd35bec1eceb663110027910c96292b2db30e71f9d955ec92c1631d3b3471613bff5c485f08", 0xf5) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x11, &(0x7f000022c000-0x1)="ab", 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_in(0xffffffffffffffff, 0x541c, &(0x7f0000009000)=0xffffdfffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000355000-0xb)="2f6465762f766373612300", 0x2, 0x40a40) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000043e000)={&(0x7f00004ed000/0x3000)=nil, 0x5, 0x2, 0x0, &(0x7f0000db3000/0x2000)=nil, 0x1ff}) socketpair(0x8000000000001e, 0x200100000000001, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r5, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e1e000-0x40)=[{&(0x7f0000d2a000-0x8)="0000000000000000", 0x8}, {&(0x7f00003b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000e29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x3, &(0x7f0000729000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x5}, 0x9d}, {{0x0, 0x0, &(0x7f000044c000)=[], 0x0, &(0x7f000039c000+0x922)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x3}, 0x8}], 0x2, 0x1, &(0x7f0000173000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00004a5000)={0x0, &(0x7f0000836000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = timerfd_create(0x7, 0x80800) dup2(r6, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000000c000)=0x0) 2017/12/10 21:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20010000) fcntl$notify(r0, 0x10, 0x80000004) r1 = timerfd_create(0x7, 0x80000) read(r1, &(0x7f00004dd000-0x8)="0000000000000000", 0x8) fsync(r1) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x40) r2 = gettid() r3 = inotify_init1(0x8000000000080000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c3000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TIOCCBRK(r4, 0x5428) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r5 = open(&(0x7f0000bb1000-0xa)="2e2f636f6e74726f6c00", 0x604000, 0x3) openat(r5, &(0x7f00008f7000-0xa)="2e2f636f6e74726f6c00", 0x8000000002000, 0x24) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000516000)=0x1, 0x4) r6 = gettid() fcntl$setown(r3, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000027c000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = creat(&(0x7f0000d3a000)="2e2f66696c653000", 0x188) getsockopt$inet_dccp_buf(r7, 0x21, 0x80, &(0x7f000002e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c4d000-0x4)=0xec) r8 = syz_open_procfs(r2, &(0x7f0000579000)="6e65742f6465765f6d6361737400") clone(0x100, &(0x7f0000f12000-0x75)="adbabe3d37b7e3f059ca34feff6180fa9413146800a1f7a2526fc23e6cc4b1423d280cb60c2b5a4951714fe2d9c0bb9514d8015f2a996ef3e6c107ce220a86911bfdcb7c735f812477516c63531338f5b6506c9c2ee5d745bef28ec8e393f6c7f2b8e9b4f15a50e8a455215538fb895a1d9491b0b4", &(0x7f0000990000-0x1)=0x0, &(0x7f0000c4f000)=0x0, &(0x7f00003b5000)="8245f3c467a5868049b040e15107546f87931b190a3836b23346ee9146c811ffbe3d45a439efd0a7f50a124ff8ac0f467089e0a4c3ee38") sendfile(r8, r8, &(0x7f0000672000)=0x0, 0x1000) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00003b4000)="2e2f636f6e74726f6c2f66696c653000", 0x2) getpeername$netlink(0xffffffffffffffff, &(0x7f00008f0000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f8000)=0xc) timerfd_settime(r1, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/10 21:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000927000)="00", 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={"7368613235362d617678"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000680000-0xc)={0x7, 0xffffffffffffffff, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00006b5000-0x1e0)=[{{&(0x7f0000456000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a6000)=[{&(0x7f00009a3000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00009a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x2, &(0x7f0000ae1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x40}, 0xc53}, {{&(0x7f0000bed000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bbe000-0x40)=[{&(0x7f0000fa3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000274000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00008f0000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00004c3000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x4, 0x0, 0x0, 0xff}, 0x80000000}, {{&(0x7f0000062000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x50)=[{&(0x7f0000cd1000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f000019c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f000032d000)="", 0x0}, {&(0x7f0000a5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x5, &(0x7f0000e3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x80}, 0x1}, {{&(0x7f0000128000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f00000e6000)=[{&(0x7f0000319000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000f000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000405000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000416000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00004b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00001c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000631000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f000019d000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}], 0x8, 0x0, 0x0, 0x7}, 0x0}, {{&(0x7f0000763000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000141000-0x10)=[{&(0x7f00004bc000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x1, &(0x7f0000ef0000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x7fff}, 0x1}, {{&(0x7f0000e51000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fca000-0x40)=[{&(0x7f0000697000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000f91000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000fc8000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000927000-0xf)="000000000000000000000000000000", 0xf}], 0x4, &(0x7f0000588000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x20}, 0x5}, {{0x0, 0x0, &(0x7f000035c000+0xadd)=[{&(0x7f000010d000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000e47000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000055b000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x3, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f00006ec000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a72000-0x70)=[{&(0x7f00002db000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f00007cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00009e8000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00009fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f39000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000527000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x7, &(0x7f0000039000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x2}, 0x1}], 0x8, 0x0, &(0x7f000064c000-0x10)={0x0, 0x989680}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00002e9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r4}) 2017/12/10 21:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000a5b000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000136000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b3a000-0x4)=0x1c) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b39000)="2f6465762f73672300", 0x3ff, 0x181840) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000343000)={0x0, 0x0}, 0x40007ffff) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000bf7000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000006000)={0x1, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000b3e000-0x18)={0x3, 0x5, 0x100000003, 0xfffffffffffffffe, 0x7, 0x20000000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5b000)={0xffffffffffffffff, &(0x7f000041b000)="01"}, 0x10) r2 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xfff, 0x2b, &(0x7f0000b3f000-0x13)="0100fa000000000000430000000008000000b6", 0x13) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000935000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000ed2000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000062b000-0x4)=0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fa1000-0x6)="6879626c6100", 0x6) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000762000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000775000-0x4)=0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000c21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x807ff) bind$inet(r3, &(0x7f0000905000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x40, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) socketpair(0x11, 0x80800, 0xfff, &(0x7f0000192000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) r6 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r6, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) getsockname$ipx(r4, &(0x7f0000058000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005b7000)=0x10) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r6, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xc}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004e3000-0x4)=0x2, 0x4) sendto$inet6(r6, &(0x7f0000554000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r6, 0x6, 0x18, &(0x7f00006e3000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000135000-0x4)=0xa2) setsockopt(r6, 0x3, 0x5, &(0x7f00007a5000)="fd0300000000000000006c4b0e544c0a28f7c13b7218a58832362bfb59092e9209a3f3a5ea2c3eba4743c2b100f6587a34887f83f48840c70cd3ddb384eb4501010000d12ca2a55b5b6a7b6b11a435", 0x4f) geteuid() mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x6, &(0x7f0000fa2000-0x2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f64000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000000002, 0x6, 0x4, "7f56b22a2237ff2392e04121b7d9ec8a85d84f9a5f2d63b223796e1327f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b0c30270323ec391a87de9a6f0395cbdf748e05655572b9"}, 0x160) 2017/12/10 21:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d8c000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r1 = socket(0x4, 0x80803, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ed0000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000396000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000069d000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7063626328626c6f7766697368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c010000005df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0xfff, &(0x7f0000d29000-0x8)={0x0, 0x0}) close(r2) recvmsg(r3, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000269000)=[{&(0x7f00002c4000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000b02000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f72000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b67000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00009a4000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f00000cc000-0x1)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00005fa000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a25a5b227b0c25245f90858808bc6e00727514304e5834cfeb4a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8bc40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c400000002a47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8c71782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61a08353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000284000-0xe2)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000b69000)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a50000fb0450800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f00009bd000-0x18)=[], 0x0, 0x0}, 0x0) close(r1) prctl$getname(0x10, &(0x7f00008eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) modify_ldt$read(0x0, &(0x7f00003ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="e5fcb5bf91", 0x5) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000e47000)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a98000)=[{0x0, 0x0, &(0x7f0000a0f000-0x70)=[{&(0x7f0000560000)="", 0x0}, {&(0x7f0000afa000-0x52)="af833c0929786d80e7c1beddf875b82da0c93a36a04fa47453ae9a3b6bc338164686f052336817f33ff09a445dd4c198446d890fd73a73d9ae7e6dd9cc6e65f72d3d13b6efd49ebc742a82ae2d6f7058117c", 0x52}, {&(0x7f0000be4000-0x6b)="b554bca471c888d00b1cfb920a2a5b3435ccfd78166c93d6ec1c0a001cdb66a17273d9c149c9a03a954dbdf0cd110db125faea1d296cf27866c63a1af0ea01ac5730ecd2b3962b5309f6d70134db31d4fb586e544e63ae3d818464776dd6582c3a58534d76033bcef61e46", 0x6b}, {&(0x7f0000ced000-0x1000)="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0x1000}, {&(0x7f000079e000-0x77)="514ad863d0ccfa818f793fc25e8f12b7a1924dc1d764511a4a5916c23fe7919c04bd3da774e7d763a292b305b17b26d9b09ef5f9c7b1308efb715d890b301bca8032759cb1fd0db7a25847608514551fcf49a21c4f339b88aefdfd7781befcde8f2c2a632b7a242a3e9ced64de82a37bb111011924c0c3", 0x77}, {&(0x7f0000b15000)="f11fb2b18847b1a0b8553bcf552ee61650a77ef761b992822c62f4feb3f2a5da133152cb1c3872c5fe88be965b94dedf37d9b951cff7efda76a70b012aed1a1f833b0c750eaf857a1daed8a0bd15840426530e4e339c6fff6a5aee0c8beb3871f773e0aa35", 0x65}, {&(0x7f0000505000-0x92)="413b7ec06689fb4a2d52a2713456130bfd5f0e4762efced21d11d0d396da2cbd9fc53c53c4ef745f5d29ddf5605c5b04e0150258e45cbc47b4b6d2bc26c77c6d596db34d8a53ac11a0b11eb381db6cc7ddaefcd1af1754e31a019de6536f0e27e3e167c7f39c281eb41c3af5956d54f873f62435df8cc018c4c8dc984a990fbabad73a18f8ff935518d2eea507452c0a2cd1", 0x92}], 0x7, 0x0, 0x0, 0x8800}, {0x0, 0x0, &(0x7f0000add000)=[{&(0x7f0000166000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000af7000-0x1e0)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x20, 0x117, 0x2, 0xc, "48e102c54dd2b4ebcbc5c8e1"}, @iv={0x30, 0x117, 0x2, 0x18, "99f6b125b92c7f9bf5ba98c0a3705a0b055fa162616f68a0"}, @assoc={0x18, 0x117, 0x4, 0x52}, @iv={0x30, 0x117, 0x2, 0x15, "4e6c1ae8b67a57db76fefdaeaebfcc30a523d4575e"}, @iv={0xe8, 0x117, 0x2, 0xce, "a78b0cd26894a933a947def588dfdd9d517749b8b48ac45af01e0fb1b06cfbb5360238eb4019109841f991a17fe7f6f60b73718685e9a712c78edeec20fcde421a7ec3ddc8e3ec6d2dad9d03238757e82d097a31c2e2885bc96a80397072320374ef27a1a0cae15057881f57b31c1e1ba16aa6983dd35ea32da72c0c4ddc1d130ac0d33995a7eff846dd7203e35984a2e895c565fc427da71eb3ca4b5cd40738801d776d593c34b1dcccf48b751cd68c7fa8bf61085f1f1902859867f09118cf424dc54dc7827ca068df68b52388"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x1e0, 0x44001}], 0x2, 0x0) r2 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000ffbffffe) 2017/12/10 21:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x80000001, &(0x7f000039b000)={0x0, 0x0}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000966000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003eb000-0x4)=0x60, 0x800) socket(0xb, 0x5, 0xfff) r1 = socket$kcm(0x29, 0x800000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e03000)={r0}) accept$packet(r2, 0x0, &(0x7f000022d000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000093a000)={0x0, 0x5}, &(0x7f0000366000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000712000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006cd000)=0x8c) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005e0000)=@assoc_value={0x0, 0x200}, &(0x7f0000db6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003d2000-0xa0)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7, 0x1, 0x4000000000001, 0x200, 0x1000000000001}, &(0x7f000086f000-0x4)=0xa0) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000db8000)=0x100000000, 0x4) socket$inet(0x2, 0x80807, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000365000-0x4)=0x100, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000091c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a9000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x101000, 0x0) ioctl$void(r6, 0xd0045c78) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_buf(r7, 0x0, 0x3f, &(0x7f0000c71000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x1000) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f000051f000)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x8007fe, 0x800000000001, 0x0, 0x0, 0x0, 0x30fd, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) rt_sigprocmask(0x1, &(0x7f00002a4000-0x8)={0x7}, 0x0, 0x8) fsync(r8) syz_open_dev$mice(&(0x7f0000c85000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) 2017/12/10 21:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000a4c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005f8000)=0x14, 0x80000) accept4$unix(r2, &(0x7f000002e000-0x4a)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000760000-0x4)=0x4a, 0x80800) bind$inet(r1, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000b7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e79000)=@ethtool_test={0x1a, 0x584, 0x1ff, 0x1, [0xfffffffffffffffe]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xa20c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x100, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$netrom(r0, &(0x7f0000003000)=@full={{0x3, {"9bc300014aa48e"}, 0x0}, [{"1286a2f3fbbd7a"}, {"bc578453217a8c"}, {"1dfa0cde8ceecd"}, {"bcd468901eec7f"}, {"b5dbc31a5f9a1c"}, {"ffc5bb9122473b"}, {"246071e03796fd"}, {"0007600d732370"}]}, 0x48) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5b000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000b92000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000092b000-0x8)={0x0, 0x200}, &(0x7f00001a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d16000)={0x3f, 0x7, 0x3, 0x10000, 0x5, 0x2, 0xfffffffffffffffc, 0x6, r5}, &(0x7f0000e0b000-0x4)=0x20) 2017/12/10 21:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ede000-0x4)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cca000-0xb)="2f6465762f6877726e6700", 0x10185022, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x6, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x401, r1}, @map={0x78e7b6bd0000, 0x1ff, 0x2, r1}, @map={0xfff, 0x3, 0x14d3, r1}, @map={0x2, 0x1, 0x6, r1}, @map={0x10001, 0x5, 0x1ff, r1}, @map={0x1, 0x10001, 0x6, r1}, @generic={0x5, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) r2 = socket(0x10, 0x2, 0x400000000010) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fe3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000382000-0x4)=0x8, 0x4) getpriority(0x0, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000195000-0x8c)={0x0, 0xff, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f0000179000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) getrusage(0x0, &(0x7f00009a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, r6}, 0x0, 0x0, 0x80000000000}], 0x18) remap_file_pages(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x4, 0x0, 0x40001) write(r2, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) io_setup(0x8, &(0x7f00000d1000)=0x0) io_cancel(r7, &(0x7f0000920000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2c6, r2, &(0x7f0000482000-0xd)="3a801f855d7f0dc71f8bd9065f", 0xd, 0x7, 0x0, 0x0, r1}, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0}) r8 = accept4(r4, &(0x7f0000266000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bb2000-0x4)=0xe, 0x80000000000000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) bind$unix(r8, &(0x7f000074d000)=@file={0x3, "2e2f66696c653000"}, 0xa) listen(r4, 0x4000000000040000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0xfffffffffffffffe) ioctl$TCXONC(r1, 0x540a, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x7) clone(0x4747e630a668ed7e, &(0x7f0000f67000-0xdf)="", &(0x7f0000f66000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00005d6000)="0e") 2017/12/10 21:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f00001c1000-0xf6)="", 0x0}, {&(0x7f0000c59000)="", 0x0}, {&(0x7f000079e000)="558e1f260089a9acddf31377ceb07b0a41a53bc2a5e49992d3647cf706f4afb68e1531e305d5ab50d5c17eaaa50ed4677ffaf7a2368c1016cdd21685680a52f0fb7a1c3ba44e047050865a6fbd2c6a8a05484fc336ee1d66e4787f02f7c14661fda4e1ae3e71e4dc1c25", 0x6a}, {&(0x7f0000df7000)="", 0x0}], 0x4, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ad6000-0xd8)=@ioapic={0x0, 0x0, 0x1, 0x0, 0x0, [{0x100, 0x5, 0xde44, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x3, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x2ca, 0xbfb, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x20, 0xffffffff00000001, 0x2c, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x0, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x2, 0x7e, 0x10d0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0xbb, 0xfff, 0x7371cc22, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x10001, 0xffffffffffffff53, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100000000, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x4, 0xffffffffffffff7f, 0xb63, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x80000001, 0x100000001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x7, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x80000000, 0xf531, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7fff, 0x7fffffff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0xff}, {0xffffffffffffffc1, 0xfff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x5, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x8, 0xba000, 0x1408, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x9, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x3f, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}]}) readahead(r0, 0x1, 0x1) accept$inet(r2, &(0x7f00007bb000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ab000-0x4)=0x10) sendmmsg$alg(r2, &(0x7f0000166000-0x118)=[{0x0, 0x0, &(0x7f00007ed000-0x30)=[{&(0x7f0000d3b000)="7a07980da3ac5837eea0b8030cc4e9c23b0f4fd41121ca8c83fedc8f4dec20107d54dd02f5e31a4e19008a1859e4bdec9f99a961d9e6ff44376a5ad60a4b923e02f690bcf56a47a33617b0dbc1d187bf1d93e135a499ca29be68df20c6dbc9a28f92c42eed6c4c5d1265494f40693e5df8271c2bc03e63f73e8a059d5846be47a1cdbb1939450d80cfc7cc90c237ebf0f4aa4908d88d7d5d61d3cc1a004924b2116df966cf75fcca23ec363ae2f43143b7c131c4a45651", 0xb7}, {&(0x7f000050a000-0xa7)="bffee5e06e029e18a493122aedf7153286816e4d631229b4c68900f3c59755da23f4d9a717b40a3eaba7c2b5a7223a15cc64bd9b9b6316bb8426b7da54d0af3e311f56139812b14149a13065e2a3cbf5bce3a1af39994f731f0a1a65ea07a2ab6ab4369bf124478e786a2d856252cdc1621b66714f0c29c1903eaa6419649170649ae5ab5f4f5f470f4f9a077358dba2bde2f8bc7459746b70603f0481fe365ea06a97f5a0297c", 0xa7}, {&(0x7f0000dd6000-0xc1)="0725cb47d8e0d4a83553ff34d1757a0438caac0a3ae9915f832ef8c93b92cbd7e2382b75c368ae04098f2ad378160bef6611cc0c11589f0c6a5d9d14f10d18c478f854c715f4b0668859cd1d239da19ef5fc12587686cdd1fb58deb7edc31a421cad241694f778c80b660271c8b23dab1912eb6d5a943f49ae20810886823b150240aa0a627fac64879b7c26eb99ce4457a88f9b3d827cd2c6601281d2e8b15b158f09ba628d4d06a222207cb9e4d3a56d0c434ef9bf9824447cd8ca9332e6d956", 0xc1}], 0x3, &(0x7f0000548000)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xeb, "ae1c992a824f483b6622d46e0685f4cdb86e70784e342d9973c40c661718c8972ea4390143238a2cd305f0fd8e5f434fa5939d9672b867e95e28863848e34e208e7b8e512490c827892a09e508dfc980c93631b8437607026ba495c585941b1b4d23a041d29e94d17632ed9f0236df1bcb80a399be2f90b783422bb7473a6981b006e8453c7c96d47ff5ed26181c1be401a448ba066ad4dc994683259f477e49820478aad523594b88ea92b6f80f86e4e40fe21d41f42e1491195eee6af123b5bcbb7a918b83cc803a3e038a0568d31925f3ecbc4e08a043fc50a4bbc7b38fe3d2cbbba093c5bd4723aa4e"}], 0x148, 0x4}, {0x0, 0x0, &(0x7f00003d0000-0x50)=[{&(0x7f0000618000-0x2f)="319c07d6196e04bdfbdb216b6db3224bd3764e408a853628452da6d53d407eccd75ba2a55bd379d315b7a7b659af5c", 0x2f}, {&(0x7f0000088000-0xdc)="d30c13808622322e823546e56cf85a251ef74c7e76f88dc9b1f7605ff98d1ed9386a5147c8878db239f30dffb5bf767387d88a50f55779d1f32211d476266fc477c4190136e5d41f9c4b5afee23c3589729faf2c18c55874dcd3a66fe097106560b8962aeb18afe385e9d19550776628340223e5f054afe6bbe3dd732fc9d382e1a2d5adf9175d8a39e81545b7e67cf858f24830cbe91c9ea85c0736e556e9df7b1a732b0b8e8fc554b2b78dea010a99513696e242f22bed5c42a110d2e3ff190b08b6a62c9066cc8febdea70dee5afd90d2cad001c9e3079dfabeda", 0xdc}, {&(0x7f0000890000)="9f3922c6ba39b20bcadb6eb3d1bd5d4c963ac6ff8e8699550dd592be2ff361769bf492708c8aff1d687db42ef16e011889eb4b1a551907d8af5ae2de4ea9d8dc27c6282e048dda6fa14ae2e877f1eac314d2652b733bced21e904efefadc955c4690d6e924323f639b6008a4c0e288842b3119fe7d02c4d64d9e226c69088f629d3d8b5c14fe077a6a182748816f8ee6f1df0d3a383e5f143af525189fef523de82bc5b9d4791ced9c21ea36cb3f2677685b421433abaed929e8e34bb8f22a46924a66aa05e81f4bf6c666760e6c22a6d1bb65750f3fcb3df7f40a81d5898e3e5dafff5dd72d92a4fca77ba6bf985f8e2d56edabd9", 0xf5}, {&(0x7f0000938000-0xb3)="ca663ae3e72388c2df88aec7167f18ffce6a13199cdce40a2a467b77f42d9d555f3b340bfb61d79ba39919b47a85125cde32012c44053163a721545e55babdfc42727515185010cb4d17a14d9737094b62b8f7bcad95d802e7939cb7af264218992373fd27130841783a68b4ba9aaa7932f45acd556972fe388c43d38e79cad092df8094ef9b04b2534c2d00380abbb9967c928800dce113351825c6f667d963a64522b9dae02eb9679aec71316c13f0b49c8b", 0xb3}, {&(0x7f0000a64000)="3f8ac79b2ec213485afb430440789e401634d0f609d80c2518d52a92da72ab0fbf1ee1bcc5bbd65d77db6e25b9d1bdd3155894299cd2486c70a90a8cb2244d03ae44931170172b714f29a03a353c266e4b3613d0e64c4e9a475e92d6305354acfc2656241eb5fd56b74a8f331008f098b90bd029acbb87576ad585419243198ecf87", 0x82}], 0x5, 0x0, 0x0, 0x40c4}, {0x0, 0x0, &(0x7f000083c000)=[{&(0x7f00007aa000)="61caea9c6f06e7e3201295311e3e485611444aea3b76b24dcefac9a2cd4ec27a02b0cc6ae0d04abe4dcf4107c1020ac8703d38", 0x33}], 0x1, &(0x7f0000532000-0x140)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x82, "ac798750cca96535d8e7659d98e4266a6427a309423aa6ff3598b2bc4c1e360d7deeb294e5dad6bb444ffc61eeae7921830e6e64c7a771c92b368fcab7083d83c73071929dbe19f8a644a7fa788f21658d2f17fe0724be265c26dee21fdfe669551698def70c53b8a96392f8600c60fc4774deea07d7276080ae9102623d8f4f18a3"}, @assoc={0x18, 0x117, 0x4, 0x51}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x24004050}, {0x0, 0x0, &(0x7f00006bd000)=[{&(0x7f000010a000-0xf4)="64c49f41437765fc191af2c2118bfe76ab9b62519908cdf6beece0e72c31247f56296fa6009a43f934be6156e0af5e03d7529657f9404519c27b5fd061ec0075dc31215af1695abb3b871c244e703a8e2dc174550425c3236cfeaef339f0749966d3bd45d4676ef6fc6ce133c8568fa1d3ff3c2a8b9ddff1552678b14bdfbf1c5e2085302acf4e8f9056efc92e56487ccf8af50ca7f00b7b0043f50621aa389d2c1fcbe2c5decabe520361fd3d770a1722416e434d172ceab58d368984284198c04a84d00079e37d8524bc544694ec3228d9d552612a929fc38f42c1da5c5d8094909041d1956f71edeec506f5486f7ccc634b14", 0xf4}, {&(0x7f00005f3000)="5df142934fd34a2607c29f82", 0xc}, {&(0x7f000098a000-0xdf)="690e36b2378016e9ec44f1bbf80d89321e3461b49fb0e0d789bfe53ee0c6a5382f81738fb755867cc453fcc19a1e52735fac98f9ed36e85a87f0b24c15436f36e727cbc186b76e753be8c0f0d0b2571e01632cbc47c3286ed2481213a86d9f5f79ded6607a8049f3cfda0685ac3f537e267db291065321ce37f32d6b2db4d028287db5bf90661c6d54713190509958c72d02913f04bfc1e7f97b6c074e6cf83a7405a5f7bb49a6a71baf6e43ff973a68ff95229d757c49e4788687bd2c204e3ff2d6a35e4e15aefc18b5db4f9fc2d5211e43f50d0db637473919089b5ccaf9", 0xdf}, {&(0x7f000024a000-0xe1)="47c40123df8fae67173195c07f846ad40afb7b491baf3843efc7ea40112179b92861bee6b9abd676e58606d7ca1a96ae7ef5f4d4f41c191c79bb1b348171f004b7547056c561dc23cdc17469c9d3ad1990be0136c304e1083c393790d211bd66243bb3c8ec97ac23226511fcf054c0254a56afb8b24ebc09eaa41a308c62a267e2267a07db1508d1944e878caa0356b6a3f0f0f4691effba6ba0a95ed6dcb66858ea79c87838472ea914a08a147d2b9cc187765fbdccedccd7b67d169d3c1f6cc63416ec1f3f8f734c1aeb7365793e5e8e06eb7c831d65406c786d315525c37175", 0xe1}, {&(0x7f0000bdb000-0x79)="135298ff8ad195bfbd6f9bde27e7036ae0f5b29e50758c71dd98ab43ee2a24839c9fc00040b7b27fc60113a7c701a94e016a792fd3378a9c8c16783fc8604899eed125516f6853ba3a03ac32bf5f9d295b9ba2da4d6cb64dbf88534756fe86bbddabbc7df590def18494489542eb34d2ca1193c869b2385079", 0x79}, {&(0x7f0000f7f000-0xe1)="9783149a2b792322e5078c2cfd524babd4ce9702ce2032a28c403c3443f4aa6d47ca931cc34e9141015348baaf3aed1af5cf77cd7d08003abaac3d20b443f12bb81d0ddeff55f7d0c9ec50b372697bc44e8b9de0fbc856d603e30a36c25f1fad9c9f23f6b7e0425983e39534075eff32e7fd13ac94ca4ac5f4bfa882d6c58208caa493ea9febe4e62b179243f0689d81932de37ac17c40912525d9ddef505877540439bddfa1e1b490319e80a5bf5b3172f094d93505e5af6ec96ca82f563545a9e53bd379c5f5d50018d6fbf1c5501e74ba3c11182712c6a2d0e900c5e89aaf3c", 0xe1}, {&(0x7f000042c000)="7ac403f6cf8c615e9ae285d7cacaf7d829c03849966b74d29a9ceafba65348ee1c0d5a75f824ee3be925874affda3c9a9ddc0d694b12b7fe2121ba559dd9993ac950", 0x42}], 0x7, 0x0, 0x0, 0x801}, {0x0, 0x0, &(0x7f0000914000-0x20)=[{&(0x7f00007b5000)="8245b9a7b910749bc93dc391eb3646dbad534a6b3f567848d333f556446fd267b436ee28047c5e0127e770f0afddeb1d16fb4e39baef75addcb787443d264442e5c16609103ce27308047b4b9a383ecda07c98af987640e381c335453c4975c79a4f84020c0c68a0e4af3d418405d6fa6b2ee7ad4f3cad1c46432cbab6d37cdd00215766b46dc4ffeaa5bf0b804d9a7f240efccf5724b2739b86155ea904ceeab94675d14a6a072aca31c7523c9ceabdd184116bc827acec0490329ecf0c35", 0xbf}, {&(0x7f000031e000-0xaf)="3abeb785e2368246d70a82aa58efc24cf15d6d1e209b07642b7a8bd28aa924d3b4c18537d4d8f7ac9c6f429055d8dfba9b0a7254277dbd5c2fea464f8888d85e7d8706becba1357d03a4e123b107da013dfbfca96e944f565955e87f2c26d1253ecb0759df56478f81bd92f54cbcc31a2557c70ad5f67f72bfcf108ea95638827dae99e2f4a64ba3078bb78544380920b84a2afc69d87b48c9a33879874cb9b864db676b9c9fd014449241459187a0", 0xaf}], 0x2, 0x0, 0x0, 0x4040080}], 0x5, 0x800) 2017/12/10 21:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000072f000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000b90000)="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", 0xfff, 0x20000800, 0x0, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c8c000)={0xa, &(0x7f0000a7c000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) sendto$inet6(r0, &(0x7f0000506000)="06e3dd", 0x3, 0x400000000048000, &(0x7f0000f57000)={0xa, 0x0, 0x8000000008, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) sendto$inet6(r0, &(0x7f00007ad000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40800, &(0x7f000020d000)={0xa, 0x2, 0x57, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) r4 = socket$inet(0x2, 0x80001, 0x400000000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000be000)=0x100000001, 0x4) bind$inet6(r1, &(0x7f0000a70000-0x1c)={0xa, 0x2, 0xc3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet_int(r4, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) connect$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d3c000-0x4)=0x0, &(0x7f0000fd8000)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000334000-0x78)={0xfffffffffffffffd, {0x2, 0x0, @rand_addr=0xf607, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x0, 0x1, 0xfffffffd, &(0x7f000017e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff, 0x9, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x6) 2017/12/10 21:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000-0x28)={@common="697036746e6c30000000000000000000", &(0x7f000076b000-0xa7)=@ethtool_eeprom={0x4b, 0x0, 0x100, 0x97, "984881f0add9563012e867a3862216a4145f2604e95fec81d75a878696b0a56a14027609faa53841f6a99ee8c1b1eeca6104b5ba3d02453d38f6480d6a89d18090c406d2496029326c1c8906d9d3cf4cd0d83ec3281760478548bfe38665f1cb80434d8c3b8d6f0515ecb7546a6c39a8008178d4da2c4d78cb54748974ac68b0753d5b44a6651a778a1f440a169805e3f16eeb5f100757"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cbc000-0x90)={0x562, {{0x2, 0x3, @rand_addr=0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000982000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ad3000)=@req3={0x8, 0x8001, 0xbb, 0x2, 0x4, 0x6, 0x9352}, 0x1c) r2 = msgget(0x0, 0x8) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000b77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/10 21:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x10000) timerfd_create(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x80000000403, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000038a000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000049f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029d000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000856000-0x43)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x5, 0x56a, 0x100, 0x1000, 0x0, r2}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1000)="2f6465762f72746300", 0x200900, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00001a9000)="2f6465762f766373612300", 0x403, 0x80001) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000bbd000)=0x0) r5 = socket$inet6(0xa, 0xb, 0x80000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae3000)={0x2, r1, 0xffffffffffffffff}) socket$unix(0x1, 0x0, 0x0) sendfile(r0, r5, &(0x7f0000ed3000-0x8)=0x0, 0x81) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000092d000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x2, 0x0, 0x4, 0x7, 0x5, 0xbb}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000603000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x1, 0x962, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x9, [0x4, 0x80, 0x0, 0xffffffff, 0x4, 0x5, 0xe22, 0xa3]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00006ba000-0x2)={0x400, 0x80000000}, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00005d3000)=@assoc_id=0x0, &(0x7f0000d5a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000651000-0x10)={r7, 0x10, &(0x7f000088b000)=[@in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006cb000)=0x10) r8 = socket$kcm(0x29, 0x40002, 0x0) sendto$ipx(r6, &(0x7f0000ff7000-0xda)="141acb3c7561c9e8e74fe0c89f191181dd51acd12c3aabf35582853d2df01b11d9091b8c63fe2b1803c8f305c567970991f6a12d781ed16fdfd6d661c740c8072f9579363874957341280d0b566c48e6d12fa46e5917796b617bb5395a4ea6f9c76912f1240e2bd052f9efffaf9bfd9a6ff2f792fc23f98bc388c46d074c8dcfa789517b5f0b61e898955bf98270bced3e0c10e04059484e39c04fc67e2e028aa2e67c16fd986eb4c7db5fd2e865402c5ea24ae7009c505e8461cba26ddb6e683f4c6e53a18d02bb7e07e58ec8389fb77f41243d0ed70ac644b8", 0xda, 0xc004, &(0x7f0000243000)={0x4, 0x400, 0xfff, "5dd25901663b", 0x7fff, 0x0}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f00002e1000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r5, 0x29, 0x2d, &(0x7f0000308000-0xe3)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c112574f7ff3735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289a0", 0xe3) mlockall(0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c1f000)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x3, 0x6, "72f20b", 0x18, 0x3a, 0xfffbffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000359000-0x4)=0x0, &(0x7f0000723000-0x4)=0x4) 2017/12/10 21:44:27 executing program 7: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c97000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x20000000000016, &(0x7f00001f6000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r1 = socket(0x15, 0x80010, 0x10000000000) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)="2f6465762f73657175656e63657200", 0xa202, 0x0) r4 = signalfd(r3, &(0x7f00002b9000)={0x8000000001}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x8002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000fa2000)={0x5, 0xfffffffffffffffd, 0x8, {0x0, 0x0}, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) r6 = epoll_create1(0x80000000007fffe) r7 = userfaultfd(0x802) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x4000000000000, 0x0}) write$sndseq(r3, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000105000)={0x0, 0x9, 0x80, 0x80000001, 0x9, 0x6416, 0x2, 0x5, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x9, 0x100, 0x8}}, &(0x7f0000720000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000788000)={r8, 0x9}, 0x8) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x6, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x4, 0x8, 0x0, 0xcd5, 0x4}) ppoll(&(0x7f0000ca2000)=[{r4, 0x4000, 0x0}, {r6, 0x2014, 0x0}, {r2, 0x10, 0x0}, {r7, 0x8000, 0x0}], 0x4, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000c97000)={0x200}, 0x8) clock_gettime(0x1000000000003, &(0x7f00007a5000)={0x0, 0x0}) r10 = add_key$keyring(&(0x7f0000533000)="6b657972696e6700", &(0x7f0000676000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r10, &(0x7f000058b000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) write$sndseq(r5, &(0x7f0000832000)=[{0x40081, 0x4, 0x200000000000000, 0x80000000000, @time={r9, 0x0}, {0x9, 0x9d6}, {0x1, 0xffffffffffffffff}, @control={0xff, 0x5, 0x1}}], 0x30) 2017/12/10 21:44:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013b000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6e55fc9fc338", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00009da000-0xd)="2f6465762f7573626d6f6e2300", 0x2000, 0x1802) getsockname$unix(r0, &(0x7f0000001000-0x3d)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x3d) mprotect(&(0x7f000054c000/0x2000)=nil, 0x2000, 0x8) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000058000-0x78)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x1) r2 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x0, 0x182) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x7f, 0x7, 0x7, 0x7, 0x401, "9e221a2f25d077449f4c94daae6ceac76da53cdf71d3a656eb55c516550f30b45140e02aad8c53c14ce2895a58273310299cd0534189335e574183eaea25d7", 0x2}, 0x60, &(0x7f0000003000)=[{&(0x7f0000002000)="4a99e593c151039d7c7eb76b207a536444b6302e06e8a399bb03d0f7eac8095b9dbf68ea6768526a70a18ae291a21919880f6635eb7bdf75c0d10b539ee1b74334b12d9e4980d677d2b883ba18756e8cd8f664c097eba45468093f4fdbdbb5df9186514275d3bb7ce70aba", 0x6b}, {&(0x7f0000003000-0xbb)="157325e399a52a020e20ad306c4fd1d3dc45b5e0c494f93603e4d23720ad26b556e7c7966e1fd366977635ed45c24f45f4bd54e8b580626fb753f04d134d7a7607c42aed556a34159257cbd8545b397f1032ecb815b2401ee83896576e547152339708ec65aad6f1ba6509d703e5585eb6b6ea2769709ddda965c6ca2811b4b4f3c8de15a6f332cc09c84f655b4beea57fdb1edfc58e111ff7d00535d509e06357b7a9e401a21e0c84419f60e053c2cc61298729698723825cacce", 0xbb}, {&(0x7f0000003000)="474edcceac33e532fcb566ea5dda6dfcdf55df61a76e39753616990238c8fbe375173091a4b2f9574b7e69cca43e8870160a91a68ff681e59710bd4303bb2359ff9677429f64f276a5aa96dbf26666e67f8667263577c4f443a8ebac4e8011b61fb81e98a19d8510b9e879a0320c8a9cba128048af4ebca4cf76658cdf28023f823c8ddefaf5d3fb464bc322e3ccb0e1f9b8b9db195a205ce20b25a7250e0ce312e2e6bf3443498ff5b2ff475e4c5e467104547cf3fba03160c4", 0xba}, {&(0x7f0000004000-0x70)="3af90ce72cac9da24a7df31d29211cf2cee9b28dbf916b3408dc0d6de12dd3e03c2fc44b73b80e6bbabe1aea355aa6812502a34c83926d8de6792a7d7fd2b3f918b7b7ef9d7f79b8d8d49c8df99c9760f5089cd1a935f6e0440ecfcc09a7749038c53e633fca877e0dca41dc12b6f8a3", 0x70}, {&(0x7f0000004000-0xd9)="8195412e770fb79fe41f09833fa04511794a28b285b68efa854c5f58e2c1e9fde0940ad59300873c39f50bef754db572e305aa3896ff9746cd6491b4c2e4be029e6f186f3e937401ee0fbee581017aa96cec03b6c5e31e524041beba8991c4b2619976dcddb583a98ec09fe12307dc515e061c69410a12777578f8eb5298f3a67ab96a472e612dd3ac6e13a2450e0773744f5a9216664e0abd359365f74ef49dad0f0c599e6d4031769c93fa9313a0e329c681c760a7e5c13d6752f06f1b7c6125f82d54f254725989ccf8b5bc0b90b22e685f474c82018065", 0xd9}, {&(0x7f0000001000)="de580d1d56623d9a67b60a504c53bde7b2779c67c3e90c5e352855961a1014e41e29cedba776ded076b21b965cfbca3ead0a7ca0a1c66f176f97f2a6eb6aadc6caae999dcc845f54a49906b90919a0309eb8a9137a3dd14867729a136307cfca2d1619513f206fac999a7f9660752ada144fa6516870bbbcfd40a62d972efb8c922038626ee94dd6a06155fc6418b91f080652c58cec81884c5f9bf5278661a96f", 0xa1}, {&(0x7f0000003000)="aceaf5bfc5f68aae0b0ab68c48173e7a", 0x10}, {&(0x7f0000003000-0xce)="05b9f8b05c588f5023c20cff628dcbdbe9e638d2e734dcd297a2e208a0ea306215434d74f34bcc7bfc84e6dda96bcc8ce64b74350351023b956942bc49a554bab7d52a3f26c1600ca5290990a7107de7ced5650cbcb6ce8bf5b068d4555bc489d2fd1e35064ba644e3d1709ff7794062fb35d249d55f57d63839956591c805d0589dbc5f9f16c2407809871af0ed96424becbfa2229c634a275175a121ec4d403166af12b571d9d3ae8957890d9e510ee62b4c2846320af89d985f09614bbe4f9322a9f53e34b496e5e880e07f72", 0xce}, {&(0x7f0000002000-0xd6)="cf409d0c6b6115f49fdbd026aeb45547d9a31ce89b5c9a1fed08c48554a6e59cd3161c5208300e61104430c32357ab4c92c90d55fc60867c0e7518c9ddc49e7ab1d702fb3c2778d1e280e00c1ca7a1c164ace63d6c0d7ec0be2393bf23b425707cd09c2b8218ed28e8bce34205df37c6cdf7f87cf400b0711e77780128ca78704d2e35d45c00bc1ff7f61a3b1d613b5d5ab1537b9a02090641968c3b2565f7b149a62ed00a6499d046dd3a7dca4e25416451c07ccf658d88ba03228e9c5153786b30c9f1a9d750d39cf26efb6d5e9c8e4400f471677e", 0xd6}, {&(0x7f0000001000)="917eba6cf968e9763b717363e742c6a6a5003b600c645bd9d3440f3dd9d7fedae6f01e7434eb3e303686aef0f7ee094f884b1a5d9c9aef36aa38e574484475d7dfb7cef578785bc5fc169a6c68547b5e99b7aeb467012d36", 0x58}], 0xa, &(0x7f0000004000-0x1010)={0x1010, 0x115, 0xa88, "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"}, 0x1010, 0x20004010}, {&(0x7f0000002000-0x60)={0x27, 0x1ff, 0x6, 0x6, 0x7, 0x1, "895e8bc045b9b73a9cd30bc39b7b9f128418b7b38a9609c9deb1cc7cd300b379bfc283799bcbf53b7b0310a8c16d39c289fc874f24307e0e6f8ae36bc91fae", 0x8}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xd6)="ce7342527f36187179a21d1eead3043d355d33c20ef0d9c10d3f32e7fae5d0d7e16ac32cdb000496ba1d01eee1a5c32a629b33fc1b18977d5605985f14999d66c3c62b365307e4705a8efcbfdfbeb156be3a5101440423855d8770466902e6bad9a2371bf79c898df5a4a02b72d600febfd3238c9736cc36e97280c2c47176e336c80a8825368c09432dc57b01acbb1a3e317d84381addf281f0c438c5233352d3341df4286fd5bbe38e46e48fb037561f5a27e78dfe3ac9b64e0c16b8372a5ba2bdc163bc2ab3140ab56f75d7cefd526905725a24ad", 0xd6}, {&(0x7f0000003000)="24fa6adb04982611f35b0bb0dd9ae7cae73cb5ce4aedffee6164ce45072b9fe20e3d4d33d83b69192919acbcf88e893303bf410822fdaabc724ce3ede33ba1c2f4e3a0f2823bb1afae9fdc157d298376083d277453616213d325014ae7dd6795552733787c89cb801054f899253f691c3e5c491ba37effb83b2242b944c5163d2e2718dbe61f502d9c411d37154fa7096831", 0x92}, {&(0x7f0000003000)="436688ed066e694f6d6bd58654398823d4c19e4ce5d3aad5f29a3b0fa2f512610f50914e7742b3ae31fc43fb131afaf01f689dd5241800123168c5db4f287411720a634cb6", 0x45}, {&(0x7f0000004000-0xcf)="fcfcdd261ba00b3f03e94c0613414de9f432c7a1b83870dcd24c42d6383b48679781a88bae438742bb671c635e3f9e187e7da13b67b1417701b31d4430721a1e913edda82207aa85c319f9ed9754e4330889eb54c2bc32667a3c6ca30b48b9d342eb3e5b1513e698265b85d0fba597c638cbbdc151befe0eb263275f9f98f6c54f6b44b82a84fc23d04d95aefed2370198146496bd5be753eb2e024c71847022fdb04832178fe6d07fef5493bc5c62e4001033654e3819e15e1e76022b764837a1ee390837a916711f678d83c18c6a", 0xcf}, {&(0x7f0000001000)="b6d5bc1ff0d935c93cd943340734d97565bb3e97625876bed1d0af6e11baf551d1554cf2636cc15b819f70599a6bab9629cbac2d69a6edd9ac1b6c2a41d2fddbe5efc497d73ab583f085c20fae65a9aad78043f90208d94c1a6600c368433cc3cadfc00c7ad5440ee44f03d7dea1b1f40f9bce359f7089d828bfb9ffae427634c87c2e9213c154c2a3e661fbeb40b347f6807e9523a4ef81adc0b72fab10e991c51a8641bdd46b29b587802aea323699c6", 0xb1}], 0x5, &(0x7f0000003000-0x18)={0x18, 0x11, 0x0, "1884eb"}, 0x18, 0x40000}, {&(0x7f0000003000)={0x27, 0x4, 0x401, 0x7, 0x1, 0xc3, "b125e789eac98ffdfa8b8055fabe3fdf15ad5c980c29454569d86b9ef300937744112d40a03c3044d1cfef7b426073637df419e3bbf6d3849b300397e7ec9c", 0x4}, 0x60, &(0x7f0000003000)=[{&(0x7f0000001000)="a48af871d04779c1cbc0eae96e0e12b557ad5c43fb89d800c826376309c48535241f882ec5785d4bbd079ebd3890948a507f1bffc998fd07635657bdbbff28aa4ffa5d0ef7806c9cb9f0d969210dd999ec2700a4278eb5fb8b6892d5d3bc327b5fc86704f0cf552eb2e16c80675d50e2667b28bdf6274eb0549c97d44c5c42a8d937ca6954a0fea78c6d9d4a0761e6", 0x8f}, {&(0x7f0000004000-0x4b)="575812008a33431aae9e47047d22b32f9b5c7ba3fb292454a15f3f3deaa8e707fed3508f631807653bad60fec89ccee70ebe35ef96a503e4e6979d2cb75d9a24771a492a83973f3258bbdc", 0x4b}, {&(0x7f0000003000)="a3a08b14f70e026d15948c6b339143535f9e4010bc96958400b43be62718578c657be7fdd09d200951d2039705a7b66fb908e968fad4f794ffe02e7942da6ee8ad39d9ea9979dd0c1f29b55f6bee5c6171f97f9124336d5afbd0f2ec010e50ebaf37a9b7fcb528ad09ad63956bab7cfd7e501bd748501aa5154e777f87c6d31c1152d088f9664e82996b936c30e3b8edc6007ebad85cb9edc3605f58bbb2968ebeba9092ed1767779459", 0xaa}, {&(0x7f0000002000-0xe7)="1c1a6d2c7ea059817c39193c01564ef87b5e0456065577bffbbf4840b1085840c599919748bb57431fa5d23783e32d6b56a7be2e7e6178f4dd22ec7c6b346af152556738a967262f6bedc9f79aab9b8f99d4a539c7d44b969b58b644401193b5aa911dbdb060768f7dfb3217119147f2d6426103c3fc030debaabea3f707b9698f508a8954ccaef585aaf31b61019291280b697847c87ea83090a0292573e21b460ddbadcc502eaba71dad5c59fa313addd7a4d26ce30e194d5015f2a377873112e7d39bd4e18acced1952833c081f631c4d44f811e798333988b42804ce2de309cea5ea5298af", 0xe7}, {&(0x7f0000004000-0xa1)="b78cb8117d65234b3cc2761af27d57ebb0d7d6b25f26bbc1f4e945d52276bd0327124af6139bd9c9389133ea9e46f2d6ed7d4e9ca3edba5292be0994cf7c7bbb11d0c044b569e6c5fa9cc4c38702221ae95f56294ccf0ddfd2fd10c92a7f2e25446c355aa7f566e035d5c379724eafbbb9fe3adbf02cb73a51088fb049f6fe49be3346e545ee9861ac8a9be41f5a7155fb392ef9d415b29327150b7327581ea1bf", 0xa1}], 0x5, &(0x7f0000002000-0x28)={0x28, 0x104, 0x8b, "5e2cb69f26b2a3cb60bedb894c7ca000674ac6e9ad66c2c4"}, 0x28, 0x20000000}], 0x3, 0x20000000) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt$netlink(r4, 0x10e, 0x2000000000005, &(0x7f0000005000)="", &(0x7f0000002000)=0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b39000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000aeb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt(r2, 0xff, 0x1, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1) mq_open(&(0x7f0000003000-0x8)="00", 0x3d, 0x0, &(0x7f00008b1000)={0x7, 0x1, 0x7ff, 0x400, 0xfff, 0xaf8, 0x0, 0x0}) mmap(&(0x7f0000420000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x1, 0x0, 0x7c5263e0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xfffffffffffffffd) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x111004, 0x80000) r0 = gettid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x3, &(0x7f0000000000)=[&(0x7f0000f8f000/0x2000)=nil, &(0x7f0000019000/0x3000)=nil, &(0x7f0000c11000/0x1000)=nil], &(0x7f00000fe000)=[0x800, 0x10000001, 0x7fff, 0x200000000009, 0x2d], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8f3bd1977ec5cfe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00002db000)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xc0000000015, 0x5, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xfc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}, 0x0, 0xfffffffffffff6f4, r1, 0x7) r3 = syz_open_dev$sndtimer(&(0x7f000048c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x844) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000169000)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(0xffffffffffffffff, &(0x7f000074e000-0x40)={0x7e6, 0x803, 0x81, 0x2, 0x3, 0x7fffffff, 0x8, 0x9fff}, &(0x7f00007e6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000a1000-0x20)={0x20, 0x9, 0x8000000000000008, 0x7f, 0x3, 0xbce, 0xa80, 0x3f, 0x0}, &(0x7f0000e63000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x9, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x8000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000064000)={0x0, 0x0, 0x0}, &(0x7f0000eb9000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ecb000-0x4)=0x0) getpgrp(r4) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000e00000/0x18000)=nil, &(0x7f0000e19000)=[@text64={0x40, &(0x7f0000219000)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f0000a78000)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0xd378, 0x0, 0xdd, 0x0, 0x1}, @cr4={0x1, 0xc0}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000000)=0x4) 2017/12/10 21:44:28 executing program 5: mmap(&(0x7f0000000000/0x78a000)=nil, 0x78a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000078b000-0x8)={0x0, 0x0}) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000078a000)={&(0x7f000078a000)="2e2f66696c653000", 0x0}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000022a000-0xc)={0x80000001, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00001dc000)="2f6465762f6e65742f74756e00", 0x0, 0x220280) r3 = open(&(0x7f000004e000-0x8)="2e2f66696c653000", 0x3ffa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffbfffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000a3b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000ac9000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d95000-0x4)=0x6) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f000091f000+0x7e9)={0x17, 0x8b, &(0x7f00007ce000)="89c41f0df3f9afe89ffb19207308da00eea9c96afa1301651ad78f26251498edb95bc0ae2323c2f83a5ef9fe95b6aef0be2943b5fb69233260a4024408bb572b0d52234c11d454c27c9c039aaaf5f776d3b80e63c95f66c75171d5ac79a0e1258fd5c0cd5b78dbba16a512e9412fd574c9cc1d8f1b8534ed6ca26efcf48b39e395c95f59c8b410202eeb74"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000feb000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000a79000)={r6}) r7 = dup3(r4, r5, 0x80002) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c67000-0x14)={r5, r7, 0x2, 0x200000000000001, r7}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005b7000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, 0x4, 0x1, 0x5, 0x4}, &(0x7f0000b81000-0x4)=0xa0) semget$private(0x0, 0xffffffffffffffff, 0x60) fstat(r3, &(0x7f0000c3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00009a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000259000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000e85000-0x8)="2e2f66696c653000", &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x894f, &(0x7f000080f000+0x547)={@common="79616d30000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000783000-0x8)={0x0, 0x0}) shutdown(r8, 0x0) getpid() r9 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r9, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000eea000)=[{0x88, 0x0, 0x7, "c7a81fa0400b8287668f605c71e6b5e02b0d767e03000000000000007d305c417a878e63ea44745175a394a4032e9a3d35f47d4daa3de83de6367a57309ad425ad0467ba9fc2391ab592e7f493c85ddd67aae68aededb9cde05246463b4b42e03ea37afe9936260e2df2b1b366924dea685c14d411"}], 0x88, 0x1000c0}, 0x810) 2017/12/10 21:44:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe203, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000834000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x6, &(0x7f0000163000)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f0000b36000-0x20)={{0x0, r1}, {0x0, r1}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) fchmod(r2, 0x29) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f000039e000)=0xfffffffffffff4c8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c4e000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006de000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b62000)={r3, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f7000-0x4)=0x8c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)="2f6465762f6b766d00", 0x100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x5, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000609000)={0x0, 0x0, []}) fcntl$addseals(r5, 0x409, 0xb) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000001000)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) sendto$llc(r0, &(0x7f000066d000-0x65)="d05fed170c0b0d2cdac7a14154bcecc13b380dcbdee535643b8b72c1cd1252186c9eb02e75fb831535d90851a3fcc762d29059cf74730c28fc4d20b12b941d47245781567ee1e54543b54592d0e2e9b888c7bf20053f1917010000005ee59143c0ff030000", 0x65, 0x800, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x8003, 0x0) r2 = add_key(&(0x7f00006d3000-0x6)="6c6f676f6e00", &(0x7f0000a55000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000720000-0x1000)="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", 0x1000, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000166000)="6b657972696e6700", &(0x7f0000890000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) request_key(&(0x7f0000c41000-0xa)="73797a6b616c6c657200", &(0x7f0000218000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x2)="5d", r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) bind$netlink(r5, &(0x7f0000094000-0xc)={0x110, 0x0, 0x8, 0x401}, 0xc) ustat(0x2000000005c, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0}) write(r4, &(0x7f0000072000-0x6f)="240000001d00010c0d00fa0801000404153900041000010000000100000000ffffdf10e1be68e4fba7bb019859db0148a039f81a0009c5c07e3b06dd657bc4365ca474adc2ea06c3f7e323751d5923561968f5214ce66b3db52236da8549d0bc0000000000000401d84e34450001", 0x6e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009d8000)={0x5, 0x100000008, 0x3, 0x4, 0x648a2150}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) llistxattr(&(0x7f00006ad000-0x8)="2e2f66696c653000", &(0x7f00005cd000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) r7 = dup3(r1, r0, 0x80000) vmsplice(r5, &(0x7f0000678000)=[], 0x0, 0x0) ioctl$sock_bt(r0, 0x8000000005410, &(0x7f0000381000)="30e9dc46cb10008825e55a886945509ddbf5c7b5cbca766ac84b124b51d0b1ef8c685510962b69d909e12c6bb0d4d96a2a74777bd0fc54b27bca1b7a09f993475d926b5a60d092de9b9b13d75d1cf7b3ae67044d55216331e5590c8f59cb2740b7a02ce42e6badbc28f171384bd01f38873f0b14f41602ab13b3766525efe9bed057bd3eee3eb6dcb789abb41b88d0a15f0316acb63d533e50ade1a89c3e246936da3dcede344af573dad658218d84ac1b3a7b87f65a902e3b5bbb968b11d9b280378a19db2c51e27d4dd42895620f15c8eacfc48cc8") getsockname$packet(r0, &(0x7f0000ece000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005ea000-0x4)=0x14) clock_gettime(0x0, &(0x7f00005a0000)={0x0, 0x0}) mq_timedreceive(r7, &(0x7f0000fd4000+0xa81)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x9, &(0x7f000003b000)={r8, r9+10000000}) readv(r0, &(0x7f0000d43000)=[], 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000001c000-0x14)={0x83ab, 0x2, 0xeb9, 0x4, 0x5}, 0x14) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000b9b000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f00005c5000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x0, 0x2c7899a6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdcb}], 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000764000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x7ff}, &(0x7f000077e000)=0x98) keyctl$session_to_parent(0x12) 2017/12/10 21:44:28 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d84000)="2f6465762f6b766d00", 0x40, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept$inet6(r4, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000595000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e82000)={0x0, 0x68, "3c0c56b3d3e32b4c82e73a0a1fee0a30531814d25cbc3be362a2cd6dc85aebe4a25fbb039f748b81b2d3ebbed5cc802abcc6411099f40de03fa486f3157f2ee9c19673bf0454ce2093a59c284d1a7e389d8202cea607d1ee28298cb3b0a1ce26fe40ee9b865f4d7d"}, &(0x7f00002bf000)=0x70) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ec9000)={r6, 0x5, 0x82, 0x2, 0xfffffffffffffffc, 0x1}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00001a5000)=@generic="54cc4efe031997ed4e22f7df1beee49c", 0x10) epoll_create1(0x80000) r8 = socket$inet_dccp(0x2, 0x6, 0x0) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = epoll_create1(0x80007fffc) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r8, &(0x7f0000011000)={0x0, 0x0}) socket$inet(0x2, 0x400000000000c, 0xf78) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000efa000)={0x2, &(0x7f0000ef9000-0x18)=[{0x20, 0x4e, 0xffffffffdffffffe, 0xfffffffffffff020}, {0x6, 0x39d, 0x20000000000b, 0x10000}]}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000f01000)=0x0, &(0x7f0000ae6000-0x4)=0x4) getsockopt$sock_buf(r7, 0x1, 0x0, &(0x7f00000e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ec9000)=0x1000) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r8, 0x21, 0x4, &(0x7f0000f01000)=0xcc, 0x4) sendto$inet(r9, &(0x7f00006e0000)="655b79d9723fe42fc5539979808b54211ef9d5e59051973122b4389491215c226829abb184455ddf21e98c7caa6cb02e665c7bb96c720bee442925ce6b043a034632a99fea5193226722b7333b4248351d638476ec93aeef22a689d2caddbea41bf00778137c0d2ae6b6ed8d59aaa1ebf4d9c244f89aa5d7600aad2c5a3db3d4116d0e89a04f43b8c665e807a2c2ef7c7c61425d40aebe4c169243d062e108d53d73ae29a9ff33535ca5658975f0ce4835edc87d49", 0xb5, 0x0, &(0x7f00002cb000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r7, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r7, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/10 21:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x7) r2 = getuid() r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000080e000)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00006a0000)={r4, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r5 = semget(0x3, 0x1, 0x100) semctl$GETVAL(r5, 0x0, 0xc, &(0x7f0000180000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r6 = socket(0xa, 0x3, 0x0) getsockopt(r6, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000125000-0xf)="2f6465762f73657175656e63657200", 0x240000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0x9, 0x0, 0x1, 0x80000001}) prctl$intptr(0x26, 0x1) r9 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000b7c000-0x4)=0x0, &(0x7f000069e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f000048a000)={r8, 0x1ff}) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000aa7000-0x10)=@common="64756d6d793000000000000000000000") ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000bb6000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000dba000)=0x1f, 0x4) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "0a00002000fe000008000081"}], 0x1c}], 0x1, &(0x7f00003ce000)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, 0x0}], 0x6, 0x0}, 0x0) dup(r0) clock_gettime(0x0, &(0x7f00005e4000-0x10)={0x0, 0x0}) ioctl$sock_bt_hci(0xffffffffffffffff, 0xc00448ff, &(0x7f00000d0000)="31f69d841815aef89b") 2017/12/10 21:44:28 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000285000)={0x1f, 0x2, {0x7, 0x2752, 0x484, 0x589, 0xfffffffffffffffe, 0x8}, 0x1, 0x5}, 0xe) r1 = socket$inet(0x2, 0xd608a5f666acb22a, 0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004b4000-0x10)={r4, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0xfffffffffffffffc) syz_open_procfs(r3, &(0x7f0000542000-0xd)="6e65742f6d6366696c74657200") ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(r3) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000ccf000-0x3c)="0fae8c09000f01cab800008ec00f20e06635800000000f22e066b91608000066b80000000066ba00000000ba200066ed0f0013660f71e300baf80c66b854596b8866efbafc0c66b80000000066ef0fc759ce66b9800000c00f326635001000000f30", 0x62}], 0x1, 0x1, &(0x7f00009a5000-0x20)=[@cr0={0x0, 0x40001}, @flags={0x3, 0x140000}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r9 = syz_open_dev$loop(&(0x7f0000f0f000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r9, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2017/12/10 21:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000c01000)={0x0, {0x3}, 0x0, 0xa}, &(0x7f000081a000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000382000)={0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004e5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) sysfs$3(0x3) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e54000)={0x0, 0x7, 0x30}, &(0x7f0000d4d000-0x4)=0xc) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000c5c000-0x8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000829000-0x9)="2f6465762f72746300", 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000a2000)=@assoc_value={r1, 0xfffffffffffffffc}, &(0x7f0000a79000)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000739000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000020b000)={0x0, 0x7f, 0x8000000002, 0x8000}, 0x10) r5 = socket(0x20014, 0x2, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000c08000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002a2000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000d28000)={@common="697036746e6c30000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000109000-0x9)="2f6465762f72746300", 0x400001, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f000082c000)=0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d2b000)={0x0, 0x15}, &(0x7f0000e5f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009fb000)={r3, 0x9}, &(0x7f0000d8e000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ecc000)={0x0, 0x7}, &(0x7f00003b0000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000080f000)={r9, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f000095c000-0xa0)={r10, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80b710, 0x8, 0x5, 0xb8e}, &(0x7f00003de000)=0xa0) sendmsg$inet_sctp(r4, &(0x7f0000271000-0x38)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f000050e000-0x3f)="72b343745c67a0baa3ddc2e47dd6f82c1b686b7756f0a24f41006ea52a56c251544109fc1c65e61a2bcaefa1404357a7ed8e5010ce23ed3e47e3a54a2fac72", 0x3f}, {&(0x7f00008b3000-0xb9)="dcf4c5dfad83db67cc443641aba94bd855df8df00ac7668d017b75d473e902d51f1ffb94d928e914f1703aef3266ed664d40c87079992d121e578434278477429d24089f8d56dc30b7f2e59161630c684cb2b256bf568fa12a8fa966dfbdea35b4bf66a942ae3f75596d8227a8e60cd8372f049080f7d7fa313a886c5e238d7260673e959dc4fb544f8071b6bfa0617956d26df70013f629e79ac4624e118ecd87df43be7b97d2680b0c00eb37f4fd093792dae1566015fd65", 0xb9}, {&(0x7f0000e60000)="cd395a3bc7444309b8837543fb5993592fba6ae6503233e7b81796dc81a0ecde7503619c3988ecd633b7eb07aaab4ed974c669f0636107906c604727ca133bf8d6ae55e6a7f8199c7ffa15da2a9fb2184157845593e5854f1292395c895500f4a992b440d389775da8cb7d364ccd73bbb9d4c79a50b30e756413831c16ab7dc21183db0d52c2b35cefd885c72dbe8d6944430326f7a2108a8669e0c7317ba625efdf14ca82b83fb723f13d92bf432b79630f070d2ee024fea1c8464accb9e949a9b1e14c73e5c17f4353e3c56a353367f7443411eb1aa3b88e6fa0d3032783222cb1bb9b14d71013b15038f997b4c8", 0xef}, {&(0x7f0000719000)="741a8407f01bc35baec93876703205f0c092b76d0db24b72b5fb951cbbadce9e77682cb6b354708331e20ab20c88ae799955451679fe18679bd7900bfa90815a0c865cb3ca", 0x45}, {&(0x7f0000afb000-0xed)="9c3753fd56ecea58d9eb6f8d1c28dca31f6ce47fcfeff12dfa6b240ee7ac3a3509d7e51391fadd016280cc4b45533355d39cf70a7956a37770d5e3a669efa389373ddf110e887217a89ba4d95455a95f8a4cf26e7c4ad8ab0a5e7ef202431f0178a2025d2207b674142d9382093847f6e6f330955237910a1101eb0a6eaa5d3ae6642ea11e2418b47179db515008d019ab0c143a8fada230c1d7ba112a3a878d8f140e80e212283355ca02250bbf54c4f5cd56e44ce2f641412fa1b36a1cd27855e5b3710fed703f09254834736b483c1a4845931f4438a337029dba25be1c16d394d698a2947d25eb071d8099", 0xed}, {&(0x7f0000585000-0x8b)="62683c6aa41daba47b7a8d3c0ec192e01ab07deee6af46c7bcef32fd22538a9da13d1f5d63f107fd8de4a15c042897af82a3d88e7f83d79bdb00cd3d9b98154031c543519c58f122f7daeeba1212bed2accae0ffe626b04a3d14ec174c70441517411318f30e7f95d514dcc1078317bf53d6bae0756f05b3ce7274f9dea2da1b593090ffb6870a577a1dcd", 0x8b}, {&(0x7f00009d3000-0xb8)="7496f50da1e36af6176e96942fe46e6534f9066f14877741c091f4924218da4d94ca75e774ca8f3d876e36e120e944c9ebc9625b663d821abbe741f5b1d4435945e91c7e2d1863599f72c67dc72f5a7adb0051d2469991a97c9a365c77121ff4e806eb31bcd48198cf000abcc8ecd62e1df82863aa3a1ab0baf53019dd803f1d17a80ff31b7a536ff8b0d925a5cebcb45f259773ee9f628b179dfc3598c3bca391feb114d1ffba4900999df120e3457e201b41bb35372c0c", 0xb8}], 0x7, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r8, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r8, 0x1) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0xffffffff, 0x5, 0x5, 0x401, 0x8, 0x8000, 0x8, 0x1, 0xb520, 0x1, 0x8b, 0x80000000, 0x4, [0x7fff, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x2, 0x20, 0xfffffffffffffffe, 0x7}, &(0x7f0000bf2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004b7000-0x8)={r1, 0xfffffffffffff975}, &(0x7f00000f5000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000325000)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00003ef000)={@generic="0fb67c08599c3b690d74d2fdef06ba34", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$packet(r5, &(0x7f00002ea000)={0x11, 0x0, r6, 0x1, 0xfffffffffffffffd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r5, r7) 2017/12/10 21:44:28 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eea000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x10, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000018b000-0x118)={0x401, {{0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000a9000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x2, 0xee, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2, [0x280, 0x100000001, 0x83, 0x0, 0x11, 0x5, 0x7, 0x5]}, 0x5c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006ea000)=0x2000002, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$inet(r2, &(0x7f0000f64000-0xd)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e1000)=0x10, 0x7ff) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000fe7000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b9000-0x4)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x3, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000fe9000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="60c76ce0f0dceeb25c8cc82a0350bfe4"}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000fe7000-0x4)=0x10003, 0x4) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000019a000)=0x80000000009, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r4, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe7000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x20000000000046, &(0x7f0000f60000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) vmsplice(r5, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfb}, {&(0x7f000044e000)="95e8efcc03cb27325992a9f6dca274eaed9093c53720626dc1138ddbf4d3a5de164330a3673001fdecce6b9c2c782ec746c07ed45670785efcc359984974024d8b69e92f403c1ad3", 0x48}], 0x2, 0x3) socketpair$inet_sctp(0x2, 0x400000005, 0x84, &(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x4, 0x5, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f00009b9000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000fe7000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c41000-0x4)=0xf3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000e0a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000083000-0x28)={@common="697036746e6c30000000000000000000", &(0x7f0000fe7000-0x14)=@ethtool_modinfo={0x42, 0x9, 0x1, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f61000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x0, &(0x7f00009c1000)={0xa, 0x0, 0x57, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000055f000-0x78)=[{{&(0x7f00004bc000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00001e4000-0x80)=[{&(0x7f0000fe9000-0x5f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000752000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000041f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000fe9000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000b21000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000bb5000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000fe9000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000827000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x8, &(0x7f0000fe8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8001}, 0x4}, {{&(0x7f0000fe9000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000fea000-0x60)=[{&(0x7f0000074000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000fe9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f00008a8000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f00003d1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c73000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000895000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x6, &(0x7f00005b9000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1, 0x0}, 0x3}], 0x2, 0x800002041, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000049000)=@generic={0x7, 0x4, 0x0}) r7 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r7) 2017/12/10 21:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = socket(0x8, 0x90c, 0x10001) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cdc000)=0x0) getpid() r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f00006d1000)=0x40) r4 = perf_event_open(&(0x7f00001e3000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) sync() fcntl$getownex(r4, 0x10, &(0x7f0000971000-0x8)={0x0, 0x0}) syncfs(r0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)="2e3a2165746831766d6e6574313a5c00") set_mempolicy(0x800000004002, &(0x7f0000fc7000-0x8)=0x1ff, 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f80000-0x4)=0x24, 0x4) utime(&(0x7f000006d000)="2e2f66696c653000", &(0x7f00000c3000)={0x6, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000076b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000057000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000615000-0x8)={r6, 0xc}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000084d000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f000074a000)="2f6465762f6877726e6700", 0x200000, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000277000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$KDENABIO(r7, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e4a000-0x78)={0x2, 0x78, 0xd4e7, 0x10000000, 0x0, 0x0, 0x0, 0x10001, 0x40024, 0x0, 0x2001000000000fa, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000807000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r8, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x400000000005, 0xd0a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x166160b5, 0x7f, 0xfffffffffffffffe, 0xff, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f00000f8000)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x8, 0x400, 0x5, @tick=0x5, {0x30, 0x3}, {0x8f9c, 0x1}, @note={0x200, 0x0, 0x6, 0x1, 0x1}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xde}, {0x800, 0x85}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @time={0x77359400, 0x0}, {0x8, 0x9d0}, {0x2, 0x8}, @addr={0xfff, 0x455}}, {0x3, 0x4, 0x3, 0x10000, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x85, 0x5}, @queue={0x4, {0x1, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c2c000-0x9)="2f6465762f6b766d00", 0x401, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000960000/0x18000)=nil, &(0x7f0000239000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c66b8ec880e8766efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x69}], 0x1, 0x4, &(0x7f0000158000)=[@dstype3={0x7, 0x1}, @cr4={0x1, 0x2000}], 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000c36000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000a03000-0x34)="66b80500000066b94a3000000f01c167880a26990f22420f38f19bff27ba210066edf264360f22172e0f350f01cbba4300b000ee", 0x34}], 0x1, 0xffffffffffffffff, &(0x7f0000dfd000)=[], 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = accept$inet(r1, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000af6000-0x90)={[0x0, 0x7, 0x800, 0x2, 0x4, 0x800, 0x6, 0x8001, 0x401, 0x2, 0x9, 0x7e, 0x9, 0x7fff, 0x9, 0x10000], 0x0, 0x200000}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00008e5000)={0x5, 0x0, [{0xc0000009, 0xc0f6, 0x2, 0x8, 0x9, 0x4ab2, 0x6eccdb90, [0x0, 0x0, 0x0]}, {0x7, 0xff, 0x1, 0x2, 0x7, 0x1, 0xffffffff, [0x0, 0x0, 0x0]}, {0x1, 0xbc, 0x2, 0xff, 0x5, 0x0, 0x3e3, [0x0, 0x0, 0x0]}, {0x40000001, 0x5, 0x4, 0x9, 0x800, 0x6, 0x3ff, [0x0, 0x0, 0x0]}, {0x1, 0xf0a, 0x6, 0x3, 0x4, 0x2, 0x1, [0x0, 0x0, 0x0]}]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf7000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) connect$netrom(r5, &(0x7f00001cb000)=@full={{0x3, {"13a6e94877cde3"}, 0x9}, [{"00c60cb0aa1820"}, {"9c0417ceee369d"}, {"afae7135405333"}, {"c3b6630b84dfa0"}, {"32894eb44639bc"}, {"c62504364fb2ce"}, {"8ee2c84de9aabd"}, {"0dabebf3ba8893"}]}, 0x48) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bc7000)={0x3, 0x0, [{0x2ff, 0x0, 0x800}, {0xb35, 0x0, 0x8}, {0xb20, 0x0, 0x6}]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000585000/0x18000)=nil, &(0x7f0000b6e000)=[@text64={0x40, &(0x7f0000479000)="8fe9d89971f14e0f064a0f05b9ad0a0000b80b1b0000ba000000000f3066b893000f00d0b9540800000f32c4c201b76569b96b0300000f3266b86e000f00d84e0f01ca", 0x43}], 0x1, 0x2, &(0x7f0000296000)=[@flags={0x3, 0x80000}], 0x1) r6 = dup(r4) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f0000e95000-0x1000)="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") ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000452000-0x8)={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000699000)={r7, 0xfffffffffffffffd}, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/10 21:44:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)="2f6465762f73672300", 0x2, 0x7c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0xfff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000-0xef)={r1, 0xe7, "b43f8d8da036f377a0850f4615695820d92031a4c5ab4dee453d199dab1989e2643c72fc6c9cc7548922f1f07abca6a218aca975c9883987e1407852044cef32d00c8fc9919d5ed89f650cdc9611340005fa8c13448e60383d03d5a62c03f80a93c852620b687b01b331807366c959d922e97a5b01344a8dec20a0bd760b081dc1b6012a8f78adfeae6eac950b3c90baf7b79b22e58b069198f055db4427dde63cf262f6c05b70bc6d6e933e34a1144bfb942e45ec61b1a598eb6d52f1cf0abf19c5b7689c0937078a5f4ef51a587b2e863ef0bb66ab108f8fe45150e421e0ffbd07000000772f"}, &(0x7f0000004000)=0xef) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r2, 0x80000000000001ff, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x10, 0x1000080802, 0x800000000000000) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000f69000-0x23)="14000000190025f40e0909180000fd0e0a090000000002f7ffeb00000009000008ffaa", 0x23) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000f69000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) connect$inet6(r4, &(0x7f00007e1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$netlink(r5, 0x10e, 0xb, &(0x7f0000138000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ea000)=0xa2) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x800, 0x4000, &(0x7f0000f6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000f6d000-0x8)={r0, 0xffff}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000162000)={&(0x7f0000680000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000-0x50)=[{&(0x7f0000183000)="4faba1090776bcbbe3e8c470a3650b0c417065537854c3a55d0f0ebfe673962e34850363b9288d95efeb205dff468c0aede59fc2dd7d3403857bbd402088bb66a7373d02ad14050149378b0dc2182035b9a1ad2d22d08e67d1f69a642cef3ba151ca8653ebe0e6a218827d7d7c40c678b475df2f68f36836f809ecf139613ecf461c6f55f535c4524d466137dcb2a16a5666829b60da0fc0e93de4a79fe1c918eb94c8033755224fb59d43907c3a685a7a47f73baa451ba9d8b9e67eaa42f968b3ca596b01bf20a9807b383099ce81e65cb6e9f987ff4ba8", 0xd8}, {&(0x7f0000f6e000-0x3d)="6e99962b22a55b73e64e4758797d04f9dd12312675152b2b56249b893d7aec5efff0fbd35e50beec28509204322ef0d2355b3cbe3f0f020aef9be18baa", 0x3d}, {&(0x7f0000f70000-0x27)="426aab76e6b89406227b78352d710e7e02dd2490b99a1da9343d235c06ae38e79f0f426513089c", 0x27}, {&(0x7f0000f6f000)="dc05e9220d20b60f6f1939224ad0516d65f14f500e765e4ecef6e304544fcfb10346951bafa4a52dd2ded9aeb6ba0634", 0x30}, {&(0x7f000001e000-0xce)="161542200132c47a4e8e15eb559390983b90bd88f2312606e2c9d7c93a01a4fa0401e35a191ad09377a94c4e4c40b500012af99d2581be89556c82332ed5ecac83192ebf6d3313ff971fcda716d1d8bf0f7214a8f79b0747b0d858c2cb8eca0bf4cec04d796bd21b67e9db02199fc0a373dc659257f035c8fad6b5a895e416e5503b7070a106456fdf1a016d67ac142ef4d4c050b4750245b42114c6c414312bb73a631b80e49aec427b922514b2c5d23790f8a4c3dc33c4cc9410e4e8c8e1f91206e9fcc546b0779b23ecdc2cab", 0xce}], 0x5, &(0x7f0000d20000)=[], 0x0, 0x0}, 0x0) 2017/12/10 21:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x0, 0x9, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000014000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000828000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x26, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(r3, r4, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001bb000)={0x0, 0x6}, &(0x7f0000f59000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000e97000-0x20)={@generic="5f038a6dba5280884e341cf1992909c8", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="b0", 0x1, 0xffffffffffffffff) open$dir(&(0x7f0000a74000)="2e2f66696c653000", 0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x4000) gettid() r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00009cd000)="2f6465762f6b766d00", 0x20000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd2(0x100, 0x8000000080800) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000026000-0x20)={r9, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000c63000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000c24000-0xc)={r11, 0x80000, r1}) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f000002d000)={r9, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r9, 0x10, 0x0}, {r12, 0x40, 0x0}], 0x2, 0x8001) write$eventfd(r9, &(0x7f000024b000-0x8)=0x0, 0x8) 2017/12/10 21:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000057a000)=@generic={0x8d00000000000000, 0x5, 0x5}) pipe(&(0x7f0000db0000)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000ce0000-0x10)={0x3f, 0x200}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d5b000)="00") r3 = request_key(&(0x7f0000895000-0xc)="69645f7265736f6c76657200", &(0x7f000085a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009a1000)="00", 0xfffffffffffffffa) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) add_key(&(0x7f0000002000)="6269675f6b657900", &(0x7f000034d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x518, r3) bind$alg(r0, &(0x7f0000cfb000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = accept(r4, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000e12000-0x4)=0x3f7, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f00001ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f53000+0xdde)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000802000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r6}) iopl(0x1) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/10 21:44:28 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000869000+0xd4e)="2f6465762f72666b696c6c00", 0x28800, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a48000)="de237a24460dabd875e4d1d87b4a783cc7a7687213ddad211f943e1bd1a6feda54441143ba889a436b819f98349039465b70cab6eef9f5b5bccf90c026a461e66da547eb98673adfa837668bdbb79f45815d2d97745c480e5e3089aeba59eaf3cf0d7e57dc7d7872b63f287b4687f3c147a09b7cb02115e037d19f18485a1046250126cdf073d8ebbdd08cd3b4ca4545b6122dbff53471d6ed39f054dad24c42df5777a35680437fe8b7d6fdc678cb1b47ede999a76cc681f51d9ccde1c966696c12ef13c5b2", 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000942000-0x4)=0x7f7, 0x4) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x58, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000797000-0xd0)={0xc8, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xc8, 0x10}, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cac000+0xcbc)={"45e05d9dfb50a96aaff7b0052d8dd4a7", {0x4, 0x0, 0x7ff, "0251f7e257e8", 0x43, 0x0}}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ca4000-0xc)={0x5, 0x0, 0x100000001, 0x4, 0x1}, 0xc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006db000-0x10)=@common="00000000000000000000000000000000", 0x10) recvfrom(r1, &(0x7f0000c4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2020, &(0x7f0000c4e000-0x10)=@rc={0x1f, {0x2, 0x1f, 0x8, 0x200000004, 0x8bb, 0x22a7}, 0xdb66}, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f8000-0x9)="2f6465762f72746300", 0x4000, 0x0) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000561000-0x4)=0x0, &(0x7f0000073000)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e3b000-0x4)=0x80, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00004e2000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d68000+0xc1f)=0x1c) bind$ax25(r1, &(0x7f000024f000-0x10)={0x3, {"eef587ad49d195"}, 0x26}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f000097d000)=0x0, &(0x7f000017b000)=0x4) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00006ed000)={0x800, 0x8}) 2017/12/10 21:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000b8a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000000000802) r2 = dup3(r1, r0, 0x20000000080000) socket(0xa, 0x5, 0x58) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00008b0000-0x1e)={0x5, 0x81, 0xfffffffffffffffc, "4e5078ee3971", "34b397fdd840f7746575ccd6248772c2"}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d16000)={r0, r2}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00008e3000-0x4)=0x8, 0x4) 2017/12/10 21:44:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() socket$inet(0x2, 0x80800, 0x800) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x1000000000000000, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0xfe, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x20000000000, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xbc50, 0x0, 0x1, 0xfc, 0x33bc, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003e2000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000fe, 0x0, 0x0, 0x20, 0x0, 0x7ff, 0x0, 0x2, 0xfffffffffffffffd, 0x4, 0x1000205, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x100012, &(0x7f000078b000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x10f, 0x82, &(0x7f0000004000-0x4d)="", &(0x7f0000000000)=0x0) 2017/12/10 21:44:28 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000003000)={0xfffffffffffffff9, 0x0, 0x10000020009, 0x5}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f000000a000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000341000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3f, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0xa, 0x4, 0x4, 0x7d, 0x1fffffffe00, 0x0, 0x6, 0x600000000020, 0x29, 0xfff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @timestamp={0x44, 0x10, 0x3, 0x1, 0xa5c, [{[], 0x6}, {[@loopback=0x7f000001], 0x7}]}]}}, "11409d09db202e36"}}}}}, 0x0) sendto$inet6(r1, &(0x7f000065d000)="f70e1100adb81bb0ef3ea476815417ccb7fe17c0f932527ef49d97e95e29a4f735979f0e9a4952a47ca975864e1d72d87349582c58c18c482f8839159a11d33f843d426561aff4093f28ce17746e50a1a8b855e91202cb709409651cc2cad58fc978d56d87459ef42098b21cd73799d48266a617e74f66b958952fe3f5195d5e77581270d7b6680c8a6549ed550837476b04003273b7502b22d7f34facead796b078ec7845b4c6c892ada0936993a5cd9e7d71d0cfb135eff1c4a8104ef6ff04b82efbcc8727435347941431e81d2ff8bc30152e5a9fd3ffe374f80de79289", 0xdf, 0x801, &(0x7f0000973000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000880000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xce, &(0x7f0000e3f000)="00000000", &(0x7f0000003000)=0x4) socketpair(0x1, 0x0, 0xffffffffffd, &(0x7f0000ded000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000048a000-0x8)={0x0, 0x0}) 2017/12/10 21:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000013c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000b0000)=[{{&(0x7f0000249000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f46000-0x30)=[{&(0x7f0000fc6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00009a0000-0x6)="000000000000", 0x6}, {&(0x7f000073f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000dc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, &(0x7f00009e8000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2}, 0x91}, {{&(0x7f0000a4c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000063b000-0x20)=[{&(0x7f00004e1000-0x1)="00", 0x1}, {&(0x7f000022f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000050e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f00002bc000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, &(0x7f0000336000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x3}, 0x80000000}, {{&(0x7f0000ee8000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000086a000-0x28)=[{&(0x7f0000824000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000042d000)="", 0x0}, {&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000f95000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00003b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}], 0x5, &(0x7f0000c77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6}, {{&(0x7f0000570000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000278000-0x18)=[{&(0x7f00002ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d27000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, &(0x7f00000dc000)="0000", 0x2, 0xaf}, 0x33299e5d}, {{&(0x7f0000680000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ad3000-0x8)=[{&(0x7f0000c61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000249000)=[{&(0x7f000040c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000021c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000b23000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00007c0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00004cc000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x5, &(0x7f0000307000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7ff}, 0x2}], 0x6, 0x100, &(0x7f0000292000)={0x77359400, 0x0}) connect$unix(r0, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r1, 0x4, 0x40800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init1(0x800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000053a000-0x10)=@common="7465716c300000000000000000000000") fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000f0d000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084c000)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x5) r4 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f000089c000)="2e2f636f6e74726f6c00", 0x400) inotify_add_watch(r2, &(0x7f0000193000)="2e2f636f6e74726f6c00", 0x20000000) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) r6 = inotify_init1(0x80000) inotify_add_watch(r6, &(0x7f0000fc7000)="2e2f636f6e74726f6c00", 0x5f) pipe2(&(0x7f0000686000)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f00009ff000-0x2)={0x6, 0x0}) dup2(r4, r2) setsockopt$packet_int(r8, 0x107, 0x13, &(0x7f0000b42000-0x4)=0x4, 0x4) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f0000b92000-0x10)={0x3, &(0x7f00009ae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TCSBRKP(r8, 0x5425, 0x7000000000) 2017/12/10 21:44:28 executing program 0: r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x200000000) r2 = creat(&(0x7f0000cda000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x0, 0x8000000033, r0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f000058b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setaffinity(0x0, 0x8, &(0x7f0000003000)=0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x42) ioctl$int_out(r2, 0x2, &(0x7f0000e5a000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8000000000081) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000000f000)={0x9, 0x5, 0x283, 0x5}) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{r4, r5+30000000}, {r3, r5}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000077e000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) syz_open_dev$urandom(&(0x7f0000011000)="2f6465762f7572616e646f6d00", 0x0, 0x484300) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f30000-0x4)=@assoc_id=0x0, &(0x7f00007b6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006fa000)={0x5, 0x0, 0x4, 0x401, r7}, &(0x7f0000a0e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f90000-0x8c)={r8, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x3c84, 0x3, 0x0, 0xa, 0x2, 0x0, 0x6c65749d, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet6(r6, &(0x7f000022d000)="", 0x0, 0x80, &(0x7f000000e000)={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) getpeername$unix(r2, &(0x7f0000919000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000430000-0x4)=0x8) connect$inet6(r6, &(0x7f0000775000)={0xa, 0x1, 0x20009, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2017/12/10 21:44:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4040004, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000005000)={@loopback={0x0, 0x1}, 0xfffffffffffffffa, r2}) 2017/12/10 21:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c1f000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd4000-0x4)=0x0) gettid() fcntl$getown(r0, 0x9) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a92000)=0x0) getpgrp(r2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000935000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000561000-0x9)="6e65742f69676d7000") pread64(r4, &(0x7f00005bd000)="", 0x0, 0x20000000000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000041000-0x4)=0xc) fsync(r4) r5 = socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000081c000)=0xfc7, 0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e9b000)="2f6465762f6b766d00", 0x800000400080, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f0000d0c000)=0xfffffffffffffffb, 0x4) sendto$inet(r7, &(0x7f0000e1a000)="08", 0x1, 0x20008047, &(0x7f00008d0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r7, 0x6, 0x0, &(0x7f0000963000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000312000-0x4)=0x7b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000035f000)={0x6, r6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000f66000)=0x0) sendmmsg(r7, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xb01}], 0x1, &(0x7f000076c000)=[], 0x0, 0x0}, 0x10000}], 0x1, 0x4c080) shutdown(r7, 0x1) getsockopt$sock_buf(r7, 0x1, 0x17, &(0x7f0000eb4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ca000)=0x6e) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00003ba000-0x8)={0x0, 0x2}, &(0x7f000022a000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000a50000-0x10)={r9, 0x8, 0x6, 0xb1}, 0x10) socket$inet(0x2, 0x2, 0x1) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f0000ab0000)={"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"}) memfd_create(&(0x7f0000031000-0x9)="2f0000dfffffffba", 0x200000000000800) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000238000)={0x80, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x200, 0x800000000001000, 0x4, 0x58ecf7f6, 0x0, 0x81, 0x2a, 0x7}) sync() ioperm(0x0, 0x100000001, 0x4000000000000102) [ 85.422920] irq bypass consumer (token 0000000032af3862) registration fails: -16 2017/12/10 21:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) open$dir(&(0x7f00000e6000)="2e2f66696c653000", 0x44280, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x3f, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a8b000)={0x2, 0x78, 0xd4e5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x2, 0x20000000, 0x6, 0x1, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000009, 0x0, 0x0, 0x40000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000fcb000)="", &(0x7f0000ebf000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000005b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060f000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x100000001) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8010, 0xffffffffffffffff, 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x7, 0x803, 0x100000002) write(r3, &(0x7f0000749000-0xd)="0209000002000000006466b78e004448", 0x10) socket(0x11, 0x802, 0x300) setsockopt(r3, 0x2, 0x12, &(0x7f00001e4000)="", 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc8000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) pipe(&(0x7f0000e96000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000087d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00007ac000-0x4)={0x6}, 0x4) close(r3) unshare(0x240001fd) 2017/12/10 21:44:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f00002b9000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0xa, &(0x7f0000000000+0xf0)={0x38, 0x200, 0xffffffff, 0x7000000000000004}) nanosleep(&(0x7f0000b83000)={0x0, 0x989680}, &(0x7f000099c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x998, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ecd000-0xd3)={0x0, 0xcb, "01c8a8592dbbaba4bc80a373abcaaa4d4b76c3f43d52b4d5957016fd24949dfc16752fe9a27bce846876c33b392222985779cbf3fd1a38081507ccabfcb9a631b22e2af1ab44915117fd9666c425a3359c9cfd42564c463f871706c2dfbf51d4a8a90b0b19b90b3c3d7443cdf3ac61c420686af74f058d4aa60a54e903745dedbe44e708903122726334c3d407c7cec561f88fd77f2c33d0921c84b8f8734e68712d0d0f5a89a9c24887502d7c76ff8cf18390a4ff2d9d8f347ea0819ab33205d5a7243a565b6ff8e7a9e7"}, &(0x7f000080d000-0x4)=0xd3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000764000)="2f6465762f73657175656e63657200", 0x2000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ffe000)={0xfffffffffffffffa, 0x4, 0x3, 0x100000001, 0x8, 0x6, 0x3ff, 0x1, 0x400, 0x5b, 0x8000, 0x3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000084b000)=@sack_info={r2, 0x20, 0x80}, &(0x7f0000d87000)=0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d2000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) r5 = accept4$ipx(r4, &(0x7f0000e03000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000609000-0x4)=0x10, 0x80000) ioctl$VT_ACTIVATE(r4, 0x5606, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) pkey_mprotect(&(0x7f0000312000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x4000000000000004) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000a12000-0x10)={0x5, &(0x7f0000623000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000ffa000-0x8)={r7, 0x1}) r8 = getpid() ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000007b000)={r4, r4}) perf_event_open(&(0x7f00002ac000)={0x4, 0x78, 0x4, 0x1000, 0x8, 0x2, 0x0, 0x20, 0x800, 0x0, 0x400, 0x1f, 0x46, 0x11, 0x0, 0x3e9, 0x2, 0x8000, 0x10000, 0x2000, 0x80, 0x5, 0x1, 0x5, 0x6, 0x3, 0x0}, r8, 0x9, r1, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000c88000-0x4)=0x5, 0x4) setsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000e8b000-0x4)=0x7, 0x4) sendmmsg$nfc_llcp(r6, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x200}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/10 21:44:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x1000000008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000179000)={0x1, &(0x7f0000643000-0x4)=[{0x3, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20044, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00006f2000-0xc)={0x8000000, 0x80000001, 0xf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000604000-0x4)=0x401, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x86, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0aed74b0d5e3833113000001000000b7295df0df8217ad400000fa0000000200", 0x20) socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003b2000)=0x0, &(0x7f00005cd000)=0x4) sendmsg$netlink(r3, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "67000500"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000f5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000d5000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7fffffff}, &(0x7f0000540000-0x4)=0x98) 2017/12/10 21:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x17, 0x400001000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dd5000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000071000-0x4)=0x0) socket$unix(0x1, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00004db000)="2f6465762f73672300", 0x2, 0x307001) set_tid_address(&(0x7f0000414000)=0x0) r2 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f000050e000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) fcntl$lock(r2, 0x6, &(0x7f0000004000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e28000-0x8)={0x0, 0x0}, &(0x7f000073b000)=0x8) fcntl$getflags(r3, 0x1) gettid() ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") request_key(&(0x7f0000d2e000-0x8)="6269675f6b657900", &(0x7f0000f78000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f92000-0xd)="6367726f75705a3a7573657200", 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000f44000-0x8)="6b657972696e6700", &(0x7f0000197000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r4, r4) r5 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000641000)="3d0dc3968772e9cc22f917b45a40ed7548d77847fa02e5c0ffa85dab66ce931dbdafa3d5a8508c53ba1f0257ab4918970f008fc326af42778fc074a01b328f3415fb50971cfd2764720fb7301d047cd47e212931dfde569797f8827e66b31d6e7371a0e23a62b6763bfb5775d98e4d414498dbb6ad1fd420806ee877749727ff3addc624f22ed8f04ef490b1f7816e27f8e773f47151d654dc86262fd413df147d32c00a645b1d32b0ad2f6af437", 0xae, 0xfffffffffffffffb) keyctl$describe(0x6, r5, &(0x7f0000c3e000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) r6 = open(&(0x7f0000b6b000)="2e2f66696c653000", 0x80c06, 0x0) r7 = gettid() ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x666, 0x3, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x4208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000000000)=0x0) 2017/12/10 21:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00007dc000)={0x0, 0x0}, 0x80000) io_setup(0x3, &(0x7f0000a01000)=0x0) io_cancel(r2, &(0x7f00009e9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f00008c9000-0x65)="9d4fb06aaa6cc92ce8adcc2c6853afb6b46de45123d4262fa75bef62d243ca4b9917e0c4ccc7b2ad396bb9b35fa9f5389616a023fc4cea6f70607e661fcf07af12766caa2d8047eaa4974d67cea37a48a6dca578d907772ff3b06c0da6c607b3b296602c93", 0x65, 0x8000, 0x0, 0x0, r1}, &(0x7f0000193000-0x20)={0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x1, r0) 2017/12/10 21:44:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000", 0x0, 0x0, 0x7ff}) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000168000)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) r4 = dup3(r2, r0, 0x7fffd) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000098d000)=r4, 0x4) r5 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x200, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xea, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x400000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x0, 0x0, 0x0, 0x0, 0x5226, 0x8, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x10001, 0x2, 0x0, 0x100, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x1) r8 = getpgrp(r6) setpriority(0x0, r8, 0x400000000085) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c19000-0x9)="2f6465762f6b766d00", 0x10000000000080, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f00004fe000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f000095c000/0x18000)=nil, &(0x7f0000c23000-0x18)=[@text64={0x40, &(0x7f00002fb000)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c0c4e168547a589435000108b000b0002afc4ff966b80e018ed8", 0x49}], 0x1, 0x40, &(0x7f00001f0000-0x20)=[@cstype3={0x5, 0x7}, @vmwrite={0x8, 0x0, 0x120, 0x0, 0x5, 0x0, 0x9, 0x0, 0x3ff}], 0x2) syz_kvm_setup_cpu$x86(r10, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r11, 0xaea2, 0x7fff) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2017/12/10 21:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20004, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f3e000-0x4)=0x7f9, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f0, 0x1, 0x2, 0x4, 0x9, 0x0, 0x30}, &(0x7f000035f000-0x4)=0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f000000e000-0x108)={0x4, {{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioprio_set$pid(0x1, 0x0, 0x7fff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004f8000)={0x0, 0xb08, 0x3, 0x3}, &(0x7f0000285000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000de8000)={r1, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x7b5bc76, 0xffffffffffffff7f, 0xfffffffffffffff7, 0x80000000, 0x6, 0x0, 0xd88, 0xfffffffffffffffe, 0x9, 0x79, 0x0, 0xfffffffffffffff8, 0x7, 0x2]}, &(0x7f0000459000)=0x108) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") sendto$inet6(r0, &(0x7f00001e9000-0x1)="17", 0x1, 0x4004000, &(0x7f0000e72000)={0xa, 0x0, 0x400000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffeffffffffffffd}, 0x1c) 2017/12/10 21:44:28 executing program 1: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000226000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000055f000)="2f6465762f73672300", 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) write(r2, &(0x7f0000ec5000-0x1)="06", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000114000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e0000)=0x8) clock_gettime(0x7, &(0x7f0000c11000)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00008b9000-0x10)={0x0, 0x0}, &(0x7f0000d1c000-0x4)=0x10) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000709000)={0x0, 0x0}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d89000)="2f6465762f72666b696c6c00", 0x3fd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ea, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x1000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f00006c1000-0x8)="2e2f66696c653000", &(0x7f0000c6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = timerfd_create(0x0, 0x0) readv(r4, &(0x7f0000039000-0x38)=[{&(0x7f000002b000)="000000000000000000", 0x9}], 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000003b000-0x28)={@generic="29936b2c8472705373c34765aaebd5b9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000015000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000)=0xe8) timerfd_settime(r4, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, r3}}, &(0x7f0000027000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/10 21:44:28 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000eee000)=0xef2d, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000eee000)="00", 0x1, &(0x7f0000eef000-0xb)="657468302370726f632d00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c4c000-0x1)="00", 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000e30000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x100002, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000cc2000)="2e2f66696c653000", 0xc001, 0x401) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4207, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687c7eb9a6580fc083e3c", 0x1a}, {&(0x7f0000343000)="276ce519905aa17ff29cdc0ec5e7a155feab1646e7ba38e2e38038c27d3a18458d15d7ddc0450b7abf5536430b5c707e85809108fc4010968f98dbf399e1d2f20039b742ae444442f39f9a8fa26a", 0x4e}, {&(0x7f0000179000-0xd0)="63b299432c3ac99517150f97f348031255f634b337e0e0986e4d8dd559f0d2332834037665662ad256ba7c830b5ed5ca35ef2577d2d0599bee5002037fb51d471176d8aae4bf52ba2bb252880537aa41ed445406fc233ed96354ca2ac1a8e59cfebcb92a12c4f997454ec5abfdc48ae21c8381be1867a7165526ec189f3f32b559d027c3af3515c128d344c46aceaec12788b33af82f3001dcfb33fc9a327df4b53b95e582c7a63296925a858cd36f15c9cc9613ddd2de19eaf16e87078d4c1c8a82d6da8be88b59e3554f0a58def03d", 0xd0}], 0x3, &(0x7f00008d6000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x9, 0x10}], 0x1, 0x20000000) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f00007df000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) connect(r3, &(0x7f0000e82000-0x60)=@nfc_llcp={0x27, 0x1, 0xfffffffffffffffd, 0x7, 0x3, 0x6, "51f61d28fa2b0d33947effadbbf16fd188a0871edcb9c0d39590383fe6b2b77e2e3bc17e2c0f76233cfd32925d5fb01406c1c7d1544fa35425cb9714c378b3", 0x101}, 0x60) socket(0x11, 0x2, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x400, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000024b000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000099e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000120000-0x4)=0x0) r8 = open(&(0x7f0000510000)="2e2f66696c653000", 0x10103e, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000919000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f00002e2000-0x8)={r9, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f000045c000-0x10)={0x7f, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r8, 0x40206435, &(0x7f0000a8e000-0x10)={0x1da, r10, 0x4000000000001, 0xd4a75e0000000002}) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r11, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x1c, 0x1a, 0x209, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x1c}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x800000000005, 0x78, 0x100, 0xffffffff, 0xfffffffff9554fee, 0x0, 0x0, 0x1000000000, 0x10000000, 0x0, 0xd34, 0x0, 0x1000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) 2017/12/10 21:44:28 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000ee3000-0x1c)={0xa, 0x2, 0x21a3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r0 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom(r0, &(0x7f0000750000)="", 0x0, 0x102, &(0x7f00007b7000)=@ethernet={0x6, @random="b0c447b6345a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000424000)=[{&(0x7f0000a4e000)="e18a7f", 0x3}], 0x1, 0x11) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000787000)="d0f752a77386876821c44de2ff0df9aa1ab40e9d108c5918a66dabb07e218a64da78fb0767df6b60d852ef67", 0x2c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f0000850000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) close(r3) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0xffffffffffffffff) recvmsg(r4, &(0x7f0000d4a000-0x38)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00008d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00006ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000eb6000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f00001bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1000000001ff}, 0x10000) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000346000-0x38)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c727728616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000e27000-0x21)="0a070c06d50007d3000000000000b7ff58f0dfff00084008000bd7001806e6f31e", 0x21) accept$alg(r5, 0x0, 0x0) close(r2) recvmsg(r6, &(0x7f00007f5000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f00006ec000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00001e2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000840000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000835000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000c5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000a3b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000853000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x6}, 0x559ac71f1333d46c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:28 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c2e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x1, 0x200000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000ff9000)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000afc000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00004f0000)=0x826a) io_setup(0x7, &(0x7f0000988000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000016c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb0f315, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="6c6f000000000000000010000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000477000-0x78)={0x5, 0x78, 0xb6f, 0x8000, 0x2ec5, 0xd7, 0x0, 0x0, 0x10, 0x1, 0xfc, 0x101, 0x8, 0x8, 0x0, 0x1, 0x5, 0x2, 0x10001, 0xa20, 0xb9d8, 0x1, 0x2, 0x8, 0x2, 0x40, 0x0}, r3, 0x1, r1, 0x3) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000053f000-0x78)={0xffffffffffffffff, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0}) 2017/12/10 21:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8) r1 = socket$inet6_sctp(0xa, 0x28, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r1, 0xfffffbffffff0008) r2 = socket$inet_sctp(0x2, 0x3, 0x84) memfd_create(&(0x7f00002a1000)="6b657972696e6700", 0x1) bind$inet(r2, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$vcsn(&(0x7f000056c000-0xa)="2f6465762f7663732300", 0xe03, 0x0) connect$inet(r2, &(0x7f000018c000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = add_key(&(0x7f0000363000-0x5)="7573657200", &(0x7f0000b2e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) sendmsg$alg(0xffffffffffffffff, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c42000)={0x0, 0x3, &(0x7f0000fcb000-0x48)=[@in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xcc4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000)=0x10) r4 = socket(0x10, 0x802, 0x0) socket$inet6(0xa, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d11000)={0x0, 0x0}, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) syz_extract_tcp_res(&(0x7f00009ea000-0x8)={0x0, 0x0}, 0x6, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00008fc000-0x4)=0x0) syz_emit_ethernet(0xc1, &(0x7f00002e2000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0xb3, 0x0, 0x0, 0x5, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x1, r5, r6, 0x1, 0x0, 0x1f, 0x24, 0x9, 0x0, 0x200, {[@sack_perm={0x4, 0x2}, @sack={0x5, 0x1e, [0xa246, 0x7, 0x6, 0x3ed, 0x3, 0xff, 0x240]}, @md5sig={0x13, 0x12, "d10cff299eadf352bddceaa14947fd20"}, @fastopen={0x22, 0x10, "ee40df10d34d3ee54a3210d5555e"}, @md5sig={0x13, 0x12, "669b13a291092970f39a330d5c757892"}, @generic={0x2, 0x11, "3cc8b59a3ecfebbef999f73e5f14c8"}]}}, {"26e8b57271e318a2e418686777a0debd790ee4f3b8ca1be0e6259ca28454da8c044c63"}}}}}}, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00000f4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009b6000-0x4)=0x10) r7 = request_key(&(0x7f0000343000)="7573657200", &(0x7f0000788000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d60000-0x1)="00", 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r7, 0x1) mincore(&(0x7f0000ae5000/0x14000)=nil, 0x14000, &(0x7f000009e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000b27000)=0x0, 0x4) set_mempolicy(0x3, &(0x7f00006a2000-0x8)=0xfffffffffffffffc, 0xa95) fallocate(r1, 0x0, 0x8, 0x6df4) socket$inet(0x2, 0xf, 0xffffffffffeffff8) 2017/12/10 21:44:28 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000079c000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000e9f000-0x1000)="") futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fd8000)={0x2, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000dbb000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000099b000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2017/12/10 21:44:29 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x7fff8, 0xffffffffffffff9c}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) gettid() connect$netrom(0xffffffffffffffff, &(0x7f0000a53000)=@ax25={0x3, {"4a1901fae122fa"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$void(0x2000000000002f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4800, 0xb) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000d34000-0x4d8)={0x9, {{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfffffffff7ffffff, 0x0, 0x9, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000541000+0x1e9)="2e2f636f6e74726f6c00", 0x100) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00004fe000)={0x0, 0x3}, 0x6) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20008000007, &(0x7f0000631000)="b4fa", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="01") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x401, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00002bb000-0x49)={0x0, 0x41, "0c4da89ef72d973cfb9b91620acf32bd52326c8d5d63d5549eab0c41ba64e9982743f0c41ee01460dcc1b336a0330d0dedcc733cc56c17a6cb34dc828dd60230dd"}, &(0x7f0000b86000-0x4)=0x49) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000fd000-0x8)={0x0, 0x373}, &(0x7f0000d13000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00009e7000-0x8)={r4, 0x9c}, 0x8) madvise(&(0x7f000055e000/0x4000)=nil, 0x4000, 0x20000000) ioctl$TCSETA(r3, 0x5402, &(0x7f0000cf8000-0x14)={0x4d9b, 0x4, 0x3, 0x80000001, 0xffffffff80000001, 0x980, 0x7ff, 0x80000000, 0x1, 0x482c4583}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000024b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000493000-0x4)=0xb) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000b94000)=0x7fffffff) io_setup(0xfd30, &(0x7f0000fc5000)=0x0) [ 85.776519] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2017/12/10 21:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa7000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xb, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) truncate(&(0x7f00005c3000)="2e2f66696c653000", 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000205000-0x48)=@full={{0x3, {"33d8b488e78072"}, 0x10001}, [{"03684bb4e45a0e"}, {"dad3ae83b755e2"}, {"9c2ed64b1b3c15"}, {"65d36fcf110e6d"}, {"1819e20de1a1cf"}, {"c7783cd2f454c1"}, {"1c1fcd30b87576"}, {"a99e0d7df0eff1"}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x200000024, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x20080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000a75000-0x4)=0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f00009f2000)={0x27, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x40000000000}, 0x60, &(0x7f0000dc6000)=[{&(0x7f0000530000)="9e7c17f1a3cd5dd48d01f05caaac1ddc98ff6b75b9c55f8bae20f2ff0f22b564b83ce0e05eba13e32da9060d2bd9b3bb6a008532cf7594c596287e40c2f85d5878cea00ad901f87ec00796ba672fe6a9555018957332665e79723568b371c8542aa57ca51449903e66a2c00905c743c5563cb1940492f07f424e6d8ce7", 0x7d}, {&(0x7f00001c0000-0xcc)="ecf62abbaa4adebcbd8e00d1d103ee480f97cd63c3771e1bab4a23689883379a854cdfabe6dbde0f4f61b3f05d6fa9f2830c2d3eaeb16c6c57b66e9d0b020eb455f4578db0bbfbcd3647f384ac3877ce32966ced9e82f251eafeb3cf96e1b90a9fa2217b7ef5a6cf038fd7a21eacb1b237a765855146ae174e5ffbdacf92699bcc25eaafbd4cb4bc79595c44e2e08e0a34e256806f5087b06fce58aa88b140a428b902b19a0b921fc7cc34f7bba9f18105a3df0e7809fd80d09d2d979c4a54a9c7cfc0d407621dd04b8aa8fc", 0xcc}, {&(0x7f0000ce6000)="5978a521ebad6659d6f49bcaabcbe3b2136b234b039e8d0381b148c877a2a6a989783eac05ff9e269803bb936eccc94535b60fd639ae56af0600296c47e4250588a066e8a334e305a837f71f0d9b80d09c625099b080d742e151cefdc336101dbb101d10686e49c5e1dd1891d31f697fcbfd6c79533e247357852e0a10fc956ba66a92cdc41fc553efe6ff37653497d31b68fff7b3b1a575e30d942f0fdd9c533bd4a0054a822ee8e6c76675b81a6d95e6de795ec25c3fcac31c2275f934324b3f0f9163b626bad7b683734e89b855bf38499a4180c937e639c17bde8dfed3ebdec033b2a1f4c1664f", 0xe9}, {&(0x7f0000573000-0x1000)="576e571366b0ef304de74698a82a988bf06cfe7f69f091add1d45c7ac70f9b1024b7b74c3322db0a1105f4d133c917409c7872f7d16cf682382637160104588204639d5c6c560b0dc9004cbe2593f4fe98baca7ba5feb8ef19a7b05ea13be7eeff07811f27ef3aee4a348ee14c702531f40203c1c90be5e88bb3aaa6f8a240db25674b4e83b32977be8d25a36fce84b36d11bb7caec8c0cb0b49878bbed7fdf3c02751b5708982aec624c1e9ed7f74cb6537dee01d125ffcc9de7c91ccc995297bff21af7f1599e4e2d8443710673b279ad49490e6cb1a12ad68ce1e30294e288ad8efca8d30ed6eae5b63bceb1dbb4ec10d5dba3cec2b7f7c067d1a7b867e30204f6ad46603b531cc6484fb6bf613e50bddbf9ec17dfe4e2c27b6d90143f6bd759f294b34256aeb0a15b63d08d1447d67a42707d3e492a962bb8ea512d8f1d0434d127e8af133c3b62fe1e0078209fb6212dba659ec27a93a609c9612cf5bc4bf6dc22d98754a429715d043e2c0bcd24877aca20ad45693c53fcf588d1853d8445f264ec56798e96a3dfb721e9a48e9659da5f85483514f10c148b9113b98c9e9242192b55d1f701d1172f4d2a2fd027b618e3959a56c8756fe1ce1f788004568c78777909eeaa1de1aac795403dab2e58b1c3218ed5f5fc6bff1d60a2fd1bbf397400ee325ef8d693396d92f2dbfb9cef46abd8fadf6415d945a9a211fb48e6a2a0d556eee91a162899bac2a5922d26bf4f0701ee9319e1893cbf9b38663a8cbea571e601dbcc912494a2cd2357541fd84318d025be041a28d8904c6c127643c9feec24854adca909c7d0a849fd7c5bc220d46302be6f52905e926bb4528616ab9264156481d749081f844c0ab5a4b30beed2c1e2a231b16f49098537dd1e08affc4dfc5e5df6798ba110322a458f050b757f8bbbcead110a153fc77761c4d4c03f9114f60901b4f5c7f6d4c063a3184b3a0c7906d4c3817ce701330ba90fd09fc80b5299393b7bbe5e069511cb9f4486b8851837687765488c1a41c94dfff1a30daa0e641651deceb6360a58ee33fccae13eed7a3f0fbd7f1be55b12c2080e120aadb46115bbd661f7e481996eb19c6480b2b68cdea5a7fdf1b6876bf829dd18da46f85b8ce13765dcbdb61efadfe7c607a3de97a306a32e1677a56205d001aed4fbebeefc98e9d054a75228110e9729a5a2bae74d329d10db7f89003d0f71526f67449e65db259ae00551dce2a333f2a58e8bf55974a9c475afa88b769cfeb5a09215188162d31cc31996a98fa3885b10697c3588f4223276023db14759c3d6335e1eaef7fa000f1825b7f81727e6028a952fe7609cb7cecf2923ca8caf99e46e1393ddbb0e34ee81252d4ec8cd974b69e8a8a802659f78b3d6d81a5f4fe546eba4eb81b60f1b350fbdf3e657d449cbf292e23389075df34a4759b3d58cc63ed41c94bf6140e0d49e591f7af2f9be16f590380b398b2bb820075d019dc53e14ec09cc9536fc8752c586f6b50716729eec0bc5de51894d36833d50b32aaa195bd6f5d62d8089a9ec9ba97a816da2cf485aade6cb4312723f79f6c95d7107a1480efc9193f1636b36cb9e151b2d53ceb0596155e7a84764625a8b4db8177f61e9648b8067c1faa93e6742d2ffef866531de80b7d32cab8bbbbd1f75a92fd37d874734fec71221fdea031e4c2b3d931be4ba9660dd0e5a9a6ea183ea1a7e2dc38866a009b1ceb9a4c7531b23e97f4fbb88c72ff6360f6c6d8de8166cfa5cd16d83996647069e7bf13088f6012d99545b5ab66750aa3ed7092074c72555bb3ca4896d1788eb453e0d15fa2f17bd66edc8004b5d136972f2bdc7d5d154c88ac399861248396146b54989beb52928a0d24be6a9f431350c9c35136d075044a4f8b98038fa6fdc203047f36c8d864ee72774fa8ab460153d3df8b5c1e6bc4c896bb4d9f60f1efc8719746a140b90280f0d7c220ab579704999515ced42fa0d450a7c98f741cce2c8efbd311000aa4897ff45798d4313336e7518bfb61ca4e8dfe1353a3dca6fb46c067bd0530f4796a7c70d132a021c3bf9af32c9599c1e793aaee57b5c0f34c6a823f57a73f350cccdb2106906e2956336687e1a76fb969a766e056c1aec487798e28930977ebfecade53c7ded059bc00ab0ae6732b6b748776d3a9eb8c51658943ed621563cbf3c7da13f2f2e8d0ee977fd0cdc4f1df9a46d00d23613df2ace67b7e14efd03202d86120ef37ebaf03bd6d62dfd6096cf78788619279b8585f73417d144c150fdb828fec4bc131b3df8e37e33924ab6415bcbbd5659072f73d1561e02971ee161af364772ba7a2e1a4887a2d19471610d2dfd4d22582bc74aa06cc0fc26e3e407f123c7a958a4bd101e6c0616306e70c3d4f2a14b1c6f637093cd1851a469209e128baf398fe81485a2c6de35f5d71c5cb8ae490f0c0fbb960d9f54e60e676eb74bccf96f4edca1e6dd1e0c864005b1bb684c3f9b84f4974a675ddf96e55d49fb7620ebafd3ecc2bf6513149e36501d27dfb01b6c73b2ebdcade1f8aab1757ee1e4eb8341f535199214a32ead87a530573d6a4129a5cf284ecda32cc45fe7630768e4188999560a053a3ad535d95559fd8d0ef3a5a859b5c18eb7c806b6e361b468ccc3e0df9efc2fb4ce4d48560bf6a6b8e4cd7821d39c067326f0942dc16263a84993cd91a62a88f6c413d5e87873a9ec72cfdd94f2a39f610dc13c90499a99be003933cc4c6cfc474ca1d4593e3438acf9dd57d2430499405eb40982bdf4bfaafc67abd5d0df88add1b5de238b156d277e40792f9ef7010ccc3b4849f167446bc61a7b19b1893bdfa6f0a1c341517c0c5649926690a984bfcccb3da650a00a435781a928c807dab8dc769f5d020222db675625ddae4c771b7b8ef4f14597a3cf96bd2e9675cf27c65d14c2045d93f82c93d0fe9df469d04a4898a9118b060d14ef8aaa2098648b752621374b5b8e0d8dd6e9749485ae81ae1cb415dd580536ab623b7192adf575cc4f663f497d9aaa2bc60762a994a544c3f3a46e9e92cb33245a13fc96aed2858e7033dcd34bbb06d0b91bc9d170d0f8f0bea562d2eb9891200e81c34c5ff2ef66373bce9d27190302442950cf41d254306f1de6a5aa3bec51abbe996afd70fd8cce825654390f508b6852c0b2f544a0eebbe45ced04ecc4a37ef10af34db94f88bf9ddfb9bafe9531a8e862a6d0fc3998a0931795b759529fc3ff923723b0c7f0c5e30bac171474fcf4a2ae189c38ab97c12e1af87da014be7a90e60df223ff3df9a184cc1da2505218a5b93e521bdcb72b3313297304dfc515f31fdb4feb36ee56ded8bed3366e49448b1f9ec7e2cbe954cd06948547043e6976cd61673503a4c2aaea75ea7fe4f6b6debf247e8aa357c4ea17b4c86f8f95af17fc97b336c9f7f2912c13dee9f8ad6573c9cbceed9038ab4483b4464323eae942b52feb860b23d5e48eb82ce9159023a42a1cf21171973e4de2b1fedb71dfd634f8ffbb7187127da773f2ac50e4c12f23d06d0703f4247d62a027b6aca79a2f25f476ed8e4b750291ccc550aed947634c85fd96ed1a4d59ec2e195454bca57aeca4bf03dd43763a84fc55c9e0064c7d2bd1e53bbcf116a4df65c9a0d6cf716490788ee824d68d4daf51a61deac7930ef3b074f4f330cb7941fb7633520e166c83bf7ab78dfb83b7dd06648aef01260ea859a074d49b03b99475395eed79c5dafdb3d7a6929ba85fe41a0896b8126b848f546badde508f33c7ac201d9e4f8ba3e56534e39641007c96ee7548b08c1366ada5e0f193810280abb2a719dc0ee8381fa452205a62c659d28fdf4243c0fad46dd73ace7d2417e7fbc1d6cd538487db9536d80277edc0fd7d97605ca8f737e738de9da500358ab6ec4606bddf753ee52bca8f4f9c8274584a45ebd2cd7d60b5e9076547d68efa2a6564b85df1dee7c92698d5f076534179187955326756f0cecbabf681580da294212a9681b641a1fb0696df563939cfa90b23aec8f16227c435437dd3990392619a8c5692d28e468409f6fe2e348be069490bb674c893b6fedf2a9066e1169c26df62bdcddd7ed515a0df8d513cc550e6c5409c4dd3ea7e6889064010422a6cd67adc97b8ab669cfc7a9d469fad1c5a20b883b9d26de058316d13c740c05d7c339fc0617a188592167678f5dc3881d7e1695a85dd7815436347be6c34fc33b7936067152656822a71a1cf4e6fd211f6c2d261bc46a25a4b568ab9b552b5dfa2bb15225fcfdc3ea64fd3c081d46ef8381be30014e0b68ceab2aee7897cefd52db8ec0e8c3f06b866a36b08f2eb430a54eea91d81a17381f29be3439af7621d819f6bca7820a4472d25c7cb6768186a8b4a0813c6f7667760d5cb73add35a6db7224922ea5b709b815db8ac210c1f0e06243e6fdd057c29e1931a078ddb3871e5dc9762500b217e0e93939e2e6daa57511113253cadc429ebf0f7861b3a52537a205c8ee1631d554f0ee107fe74f6df780c2810ea72803e7590acff8249c068959c2c2ec70bd0745cebf0d7cb454c4405494a044b408b4e943a7026edda673c3b6c6692b963574df031171f550ed094839bbd790dcd48b206b9c60d7d2cc05145be6f027f4a863e0e20cbbfad4b93b64c39a98a6b104bffa543f5c4c215557178d3de8a19e0ff9eb4fa670117d3dfa62f0048cb50dffff18cc48a95c7601f5af250a07fdae535fb5d97c2bb4602d5330b0f26cc172127ec2e65f4656067ad932167800ed1a67ca56c8c904ab33a55cec5f1683505a7d8d1416a551df4078b09386b88f6cdded453e3182beff8042e89fb0e45ec94b762224cda4f9a1f867b4cfb824bb9a6e2ef7614f297c6ec547411fc85540b47d2c5351984526edb8778893112987eb3ccf0c6c27f87ab1dc6d5a0c1de97e2939faf97733c06814eac6bd87ae4ac07c228cf50643519fd882a9fc822f0acf2e09d5dc5a67947672fa7294d6afe784521a933e5be81471c9d1a391a820e4218d4ed3aee6f6b3482f06da90ff9ebfa0b048395de061bbcfb90fa973d52e22e6467920632f1fca8c346040797498f775de1a7522a733e93c8f5a982061dc4b25cc68d3f7151e841880e0bd277ee2021768bf35fde3bf2368649df5fd5bf0467a4ff982357581b7419b7930f7387b20fe4740c503f74ac7358093711efe7d1891a983150d6ffc65bb6e76a21b02956c8ce1d48fe9f480495a6f237f0f696f3a612a11d6a404be066359a36c22b3435a83e56c86e4692c230836afa958ead7f7275743fe6e259dc7715865638cb8d6940f7fdc50dbe3b16ca34eee903ccf98e09e8a58652bb515bcb2537da7e19e87f8f9e55fde29cd4978135dc2676a159831f52b7a1e7a9766b70d9665d82deb6be2d0924b56197ca50430fd83cb1be5933e0454b8fd23a187642aac60836d2a9c984d7d7ced00674190c0dd226a89b22f6f8752b2a6968e4393c00e5b5fad7c48cc731974ccb4da22d97eed3a1b22eb187ba9c96d7e2f51231c6f89baf40d8a98d8e8185ef26d851bf1c8bfd97493e83c07d50c4740ded040f324ac8189204308851640fce3cbe6eb281a1c9bc9d3ccf4022efef45252cf54c7a061eafcb126e270287b92db2c6dcdc3b197fe005982cac7aade63f99afb0f7e0248ae5f3cdfa366630445893c9fa85cc7f29b4e033c9d345d5bf5fe74a887aa0e9bb6a360f4f4537b0cb84fc67ade912a779abfc6a9f4c8ad7712b32fc2126f66cbd54afb7b3e201d31fb868aa290e169e903c0e54ad4e90c098c44cd4c3d0e18", 0x1000}], 0x4, &(0x7f0000a52000-0x28)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) connect$netlink(r2, &(0x7f00001cd000-0xc)={0x10, 0x0, 0x8, 0x7}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000083f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1008800, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0xa0000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00009f4000-0x4)=0x0) membarrier(0x19, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000082000)={0x0, 0x0, 0x0}, &(0x7f00002b1000)=0xc) sendmmsg$unix(r4, &(0x7f00006c6000)=[{&(0x7f00009cb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000daf000-0x30)=[], 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000935000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000897000)=[{&(0x7f0000d7a000)="a34f1e85fbcfcf574c69806b042818b65d1af79bb4ad9886fd7b53385b8f9bad771f85c98b05d1a893aed7d5c625edf95931b78e5a97f5e3633c6cd691ed5c314ad9d6aa7013392a2b7d2a3f9a2b37cc653157b9ab68baabc4a63fc2ec5fb349773069b7d5872c25c15975bc1ed35e7f924143ddc7f87b706778a3cbc4ad23a9608b529065bb0ab1ed01526450a14f5dc0d9eb7209d864add0c21e980491d8e8497d2cf20229e3dd673641adabc909b1865ea756327851953b12893b7ba914a93aec459ca0a38658fa2f2aac21c774c06f0fd213e91f2f734c394ad28b22f95aba6f3166ae826f", 0xe7}], 0x1, &(0x7f00001fe000)=[@cred={0x20, 0x1, 0x2, 0x0, r5, 0x0}], 0x20, 0xc880}], 0x2, 0x20000000) r6 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x7, 0x2, 0x0, []}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c43000)={0x0, 0x0}) ioctl(r6, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000137000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1c4800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x7, 0x5, 0xc2}, &(0x7f000050b000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000e4a000-0xb8)={0x0, 0x2, 0x4, 0x2, 0x1, 0x1000, 0x1ff, 0xffffffffffff0000, {r8, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0xc000000000, 0x3, 0x5}}, &(0x7f0000c3a000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003b6000-0xda)={r9, 0xd2, "a302ef8f28f04e702b3f08465aae0b8f6d653bccdfd3a895e0ff7b5ebac567aab045b8fd7337e8d19620f00c4d85b8bcc971d64c31a5317b8740c339f12e6dabfdb73a9f965023c8968c0834838c610ea59bbd83bbca6d7e5d6f322e7f6723704c6297cb9632cd400cf6e29f7ca39da5814dc2bd5b4dbe0929e8b669fc7592d11c606f2f47c4608d409fbf402120deb43e9fd499de3016f5dddfac8cf953f437a9ab5781234a5d045742dd8adc7600ac48cb127580c983859b0b6a6b7dab6d9ebe7a8286376e2e13634dcbb965c40e446105"}, &(0x7f00006c8000-0x4)=0xda) connect$inet6(r4, &(0x7f00003b7000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r6, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2017/12/10 21:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000097e000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d2f000)=[@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005b5000)=0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000561000)=0x2) r4 = perf_event_open(&(0x7f0000fea000)={0x7, 0x78, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xfffffffffffffffc, r2, 0x400000000) syz_open_dev$evdev(&(0x7f0000024000)="2f6465762f696e7075742f6576656e742300", 0x4000000000000005, 0x3fffffffffffff) r5 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r6 = getpid() r7 = gettid() r8 = dup3(r4, r5, 0x80000) openat(r8, &(0x7f0000d94000)="2e2f66696c653000", 0x20000, 0xfe) readv(r5, &(0x7f0000397000)=[{&(0x7f0000dd1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009e2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000670000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f00001b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f000031e000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x5) r9 = inotify_init1(0x80800) dup3(r9, r5, 0x80000) tgkill(r6, r7, 0x1) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092f000-0xb)="2f6465762f6877726e6700", 0x400042081fc, 0x0) ioctl$TIOCGLCKTRMIOS(r10, 0x5456, &(0x7f000000b000-0x24)={0xffffffffffffffff, 0x5, 0x9000000000000, 0x9d3f, 0x1, 0x1, 0x20, 0x7, 0x41cf2b21, 0x8001, 0x8, 0x60b}) r11 = memfd_create(&(0x7f0000001000-0x1)="00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r11, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x200000, 0x2) fcntl$setflags(r11, 0x2, 0xffffffffff7fffff) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 85.894673] dccp_invalid_packet: invalid packet type 2017/12/10 21:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e72000)=[], 0x0, 0x40000) vmsplice(0xffffffffffffffff, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="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", 0xd9c}], 0x1, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c2f000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cb7000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000074e000)={{0x5, 0x8000, 0xfcd, 0x3, 0x9, 0x1f}, 0x862e}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000c52000-0x8)=0x0) io_submit(r3, 0x4, &(0x7f0000386000-0x20)=[&(0x7f0000f90000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f00004ba000)="35a4398ef4f286e6a66cdb559b9d9e01adfb8013ebaf3f047e8f9c7933419d4c0ded36111f5ebe4a6202cb75cbb99f9ac75efc515e4ca1c14389229e3cb14f830e4509df1d035c39b8aca827fc0223a0be98d2f5f8315051a5ddf6d9fee21664a0e68f8c1940af3f796a80a89aed6d1b92ecd9b50ca082775a29eac333e14aa89154fafbc462a9703d0de0d973809af2125f68300076070cf9dc4d516b94457dcfc618120342e04f3a6f4f6b3b48133c", 0xb0, 0x3, 0x0, 0x1, r2}, &(0x7f0000be8000-0x40)={0x0, 0x0, 0x0, 0x72f4122a10287878, 0x993b, r2, &(0x7f00002c5000-0xf0)="799bd29eab04e5ca4b5397a857b5ecf7075281c97630825985fd48297939a121a15423ebd9626b6c334e072c184bd400caf33fd7dbbad9bbb622060fb01503227ca0782e46c34b038c5aff81dd088ff605f4f7a7951290e7141f85245ce6df3e00aa40c96a30881980009a94fa9d59312f2c6b5887563d4708667f031464e14ba29ae676434eeb43e2c6d3edc9e7fb5e4178af38b9e2f93311a3dabca5f2433ecc8ad5e35f3143921a1296fd4a3ac4d08e6a7914b82d589a2cd94aff86159ef5388e36447c9138f8ab3da61a37074ec71d8d0c81b714d281d60fa4ae29e29cc9bef9c08d15d8d080d00474c369b17934", 0xf0, 0x9, 0x0, 0x1, r2}, &(0x7f00001df000)={0x0, 0x0, 0x0, 0xb, 0x9, r2, &(0x7f0000aa1000-0x91)="94280c98956b4ca75a8c49143f65167984b122ff83344d15999499e49749ea8181ccafedcf92a012de52103e2e3292f6186901e2079e43f89cb6c14ac3113ce1d70d8319baf18ebded322c24ede8daf389762c60046c84f07f0cc0c8c14409c56c3fc93181e164d0a4e67c49c42daed25b58af017f4c5095678a2efe2a4761567066fd2999ab4e65e54ad940b77d74a5a5", 0x91, 0x8, 0x0, 0x1, r2}, &(0x7f0000192000+0x8cc)={0x0, 0x0, 0x0, 0x8, 0x8, r2, &(0x7f00009a9000)="2bbe739c0ed15582c150792557c4cf09e450e59943217952f82a2e5e879c92c3dcb813eebdfcd4040c876700db269e41910c8d1e76f9fafc771a6ee94077ee8b9508e7b3ca92171aea48b9e0006355abd1226a4cd54ed54c50eade209f2d69b2d10213cb", 0x64, 0x0, 0x0, 0x0, r2}]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r4, 0x3e75}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) socket$unix(0x1, 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00003f9000)={0x0, 0x0}, &(0x7f0000dcd000-0xd)={0x0, 0x0}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) 2017/12/10 21:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000c, 0x51, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) r1 = socket(0x100000000000000a, 0x802, 0x3fa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d4a000+0x716)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000044e000)={0x1, 0x78, 0x5, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0xd8, 0x80001e002, 0x0, 0xac, 0x81, 0x5, 0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4000, 0x0, 0x9b, 0x0, 0xffffffffffffffff, 0x0}, r2, 0x3f, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0xffc, 0x101002) r5 = socket(0x10, 0x1000000000005, 0x10040001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x200000004, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r4, 0x1, 0x10, &(0x7f0000002000-0x10)={0x0, r6}, 0x10) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa800, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r5, &(0x7f0000df7000-0x48)=@ax25={0x3, {"51cad9fc000724"}, 0x7eb8}, 0x10) r7 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ee000/0x2000)=nil, 0x2000, 0x100000c, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f00000a3000/0x2000)=nil, 0x2000, 0x0, 0x7010, r3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x401f, 0xffffffffffffffff, 0x0) shutdown(r7, 0x0) mmap(&(0x7f0000b1b000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r7, &(0x7f0000fc5000-0x7b)="91b661a69846ead8b1d95283bbf94cd49f6e990e3cd08aed4dae4114f0ddadf6f19b40b295203edc84998076a83f6319471409000000000000006541ab9607cb49fc70dedeea002bb25425f2b739cb32e9a8d649195bea3ab9e42ec7455e4b8e9d758dcce16efd99d565116acf53038ca9ff3ac3edc9c51c6dec69", 0x7b, 0x810, &(0x7f0000001000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093d000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r7, &(0x7f0000fc5000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097f000/0x1000)=nil, 0x1000, 0x1, 0x4000000000910, r3, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r7, &(0x7f0000fc7000)={&(0x7f000000c000-0x51)={0x27, 0x40000000000, 0x0, 0xb, 0x2, 0xffffffffffffffff, "6da9a41320d35f010001005806fcd0a7335a556785c912f574cea8625564d3bf6ed631e3ffffffff92083a930c45d901000000115e5926bf9e2ff7cbdd5108", 0x0}, 0x60, &(0x7f0000fc5000-0x30)=[{&(0x7f0000eb3000)="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", 0x1000}, {&(0x7f0000fc6000-0x1e)="f61a227d31abfc403affa51c7ade57aaf59eb2618b5da3e2deca76edcfb0", 0x1e}, {&(0x7f0000fc7000-0xa8)="a8782358d3825a6c81803aaf8f5062796f5117448dbea2c9765838ec6f5b93c4b6de23f1ff20e11fc871f00b123a002676f9ea71c0780a802a87bc0838b07de6e36565d6b48a0fc537490850585b65a16b08b43852ee7fa43c22f6c0275e764f0ef355683c0b0cf8d06d37422392b9314d56910f04e0ed853c0ca7fc13e7b3483610936da2412e6ec62a48efc093e2aa8d75543acda5064d1e1484fa27350f7e6b5a992b15f7a388", 0xa8}], 0x3, &(0x7f0000fc8000-0x18)={0x18, 0x1ff, 0x3, "ef010407"}, 0x18, 0x20000000}, 0x20048000) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00007f7000-0x10)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000c2b000-0xc)={r9, 0xf4e5d342f56b7517, r4}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f0000f4d000-0x10)={r8, r10, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000c95000)={r8, r12, 0x3}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fc8000)={r9, 0x80000, r1}) r13 = socket$netlink(0x10, 0x3, 0x15) r14 = geteuid() lstat(&(0x7f0000ec9000-0x8)="2e2f66696c653100", &(0x7f00000fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r13, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000001e000)=[{0x21, 0x29, 0x401, 0x0, 0x2000100000000000, "2900485d0100000000000005ffffffffff"}], 0x21}], 0x1, &(0x7f000044a000)=[@cred={0x20, 0x1, 0x2, r2, r14, r15}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @cred={0x20, 0x1, 0x2, 0x0, r14, r15}, @rights={0x28, 0x1, 0x1, [r3, r11, r13, r1, r3, r3]}], 0x4, 0xffffffff7fffffff}, 0x0) mmap(&(0x7f0000a67000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r13, 0x1, 0x2f, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 85.980946] dccp_invalid_packet: invalid packet type 2017/12/10 21:44:29 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)="2f6465762f62696e6465722300", 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f00004ed000-0xd)="2f6465762f62696e6465722300", 0x0, 0x804) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40286608, 0x5) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x3) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f00004ec000)="2f6465762f62696e6465722300", 0x0, 0x805) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000207000-0x30)={0xc8, 0x0, &(0x7f00004f0000-0xc8)=[@release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f000044f000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f00004ee000)=[0x28, 0x20, 0x38, 0x0]}, 0x80000001}}, @dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @increfs={0x40046304, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000133000)=[@ptr={0x70742a85, 0x1, &(0x7f00003a4000)=0x0, 0x1, 0x1, 0x1b}, @flat={0x776a2a85, 0x1, r1, 0x0}], &(0x7f000044a000-0x8)=[0x0]}}, @request_death={0x400c630e, 0x0, 0x4}, @exit_looper={0x630d}, @exit_looper={0x630d}], 0x5b, 0x0, &(0x7f00004ee000+0x1b1)="1225bd0ce6ffb6fa93cf990803ad007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49feddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x1000) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004dd000-0x30)={0x8, 0x0, &(0x7f00004f1000-0x44)=[@decrefs={0x40046307, 0x100000000}], 0x48, 0xfdfd, &(0x7f00004f2000-0x48)="efe5225ab57716998f835fd1506fd56264271901804e34f74ca5b8a2a9797e168df80c5a0bd902bf88e5cb27e97194da2ebb371c07569f68fc3dce203d79ea98bf21079600e012e9"}) 2017/12/10 21:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000+0x8f5)="2f6465762f6b766d00", 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf72, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x449, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c33000-0x100)=[{{&(0x7f00000ad000)=@generic={0x1b, "5444daaa7c91bc241d489a7a6e2ac54479db722b687c0ef644a201a40ac57e6a445ebe51936b44c85c098c2ee802dcba277ac83570bdb8877bd2f1ec2895f1e60cfafe071bbed24a11ad11d19d3b0cf5a4e40347c6e27b568fa8b390a12e3195f51d143b0041ade40722881d3b675a593563dbed55f13284d45f818c47ad"}, 0x80, &(0x7f0000f62000)=[{&(0x7f0000269000-0x50)="65acd9e3f109a11a0cf904f082f1f5864f31235806c91276250a02fdc5d86bc22b2fea266e6c5a386a4e9b4cfb28bbe5e082bfdc0480fd420e386455aeb24f75fde785fdf3eac0f178d7f56c088e9b4f", 0x50}, {&(0x7f000035f000-0x12)="d0fd000000edd1445afd0000e800605ad0f3", 0x12}, {&(0x7f0000758000-0x50)="9c8da6152eb6045c6c3653da7944b9d055885b4365b63adf24c7d6091b21163c649c4ce89f4a0dff05596e23fea6dd9810c81dfcc472bd54c2390557f8e7690b5d50206607a931f35c35d5e4db1377ffbc5456dced9c8f6ad86907d46fefc1079fb716", 0x63}, {&(0x7f0000cc7000-0x1000)="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0x1000}, {&(0x7f000065b000-0x24)="d0004b138bb6f903e2e7dc449b7f81b9c05d0c41bdcf92673b704e20d02d5e81def0121a", 0x24}, {&(0x7f00002d0000)="de342090c88c626cebb1ca46223b14a76d2c6642dacd14f4430461af18b7a235b17bfd10ad9bb4ab2b88831b5fd0dc27c86bcc5602642c324c8d8e831e9dc2ea613885e250084852de0278208e8d088bf0e62a437089bf84dea7cb3999cf9242a47356982457d0ce7e3fd22800ab807a00b456e3910eaa7f1f86f5196024b77bd4c2b91e55094d8710763da519cc61a43080f2d5f531c875a3988d6b6325bf82d242b625ff4d053efb102d81d46da2b4f2f28a67d2f2b57ed9db63875ef0cbeda4fef3a52a0ee61791ed32a67e163f20caebe86dffe5f3b61589ae0522d88d650eb94e351dd0926ac1", 0xe9}, {&(0x7f0000285000)="c571c74aa6c0026304e9be2aff7ad8286500d728f7c2707169192350ba38a2ed7c2c32", 0x23}], 0x7, &(0x7f00004ac000-0x22e0)=[{0xb88, 0x0, 0x0, "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"}], 0x1, 0x0}, 0x0}, {{&(0x7f0000bf4000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f00000b4000)="", 0x0}], 0x1, &(0x7f000074d000-0x18)=[{0x18, 0x0, 0x0, "a7"}], 0x1, 0x4000}, 0x0}], 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="737461636b00") read(r4, &(0x7f0000004000)="00", 0x1) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000049b000)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000ff7000-0x9)="0000d70000000000ad") fstat(r6, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r6, 0x402, 0x2) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x802) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$KVM_GET_XSAVE(r8, 0x9000aea4, &(0x7f0000221000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) request_key(&(0x7f00003fe000-0x8)="6269675f6b657900", &(0x7f000037a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c7000-0x2)="edfe", 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000adb000)={"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"}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000d61000-0x8)={0x2, 0x81}) r9 = syz_open_dev$mouse(&(0x7f0000dd5000+0x2c5)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x4084000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000738000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff}, &(0x7f0000603000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f00000e6000)={0x0, 0x30, 0x1, 0x0}, &(0x7f0000473000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000b8c000-0x98)={0x0, @in6={{0xa, 0x1, 0xa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc4}, &(0x7f0000e20000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000afb000-0x98)={r10, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2143}, &(0x7f0000917000)=0x98) 2017/12/10 21:44:29 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000790000-0xa)="2f6465762f7663732300", 0x80000001, 0x2) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000522000-0x8)="2e2f66696c653000", 0x7fffffffe) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00009a5000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006e6000)=0xb4) getdents64(r1, &(0x7f000001c000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) connect$inet6(0xffffffffffffffff, &(0x7f00003b7000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f76637300", 0x8000202, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005f4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0xfffffffffffffffa, 0x1001, 0x4}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000086e000)={r3, 0x2c, &(0x7f0000cb3000-0x2c)=[@in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b7000)=0xc) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x80, &(0x7f0000087000-0x4a)="26633f440168191c795cbac275a5e7348bf41321a70cf331957270e61b7e060442292774a0045ac3ada28e0d0720ab34eb3f2c6b175803dfafbc561386215f0587824101db02b3f1cc30") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0xffffffffffffffff, 0x4ab, 0x3, 0x0, 0x1, 0x9}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000338000-0x11)="2f6465762f7667615f6172626974657200", 0x1800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e71000)=[], 0x0) r5 = add_key$user(&(0x7f000076e000-0x5)="7573657200", &(0x7f0000a1f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e64000-0x73)="184c9dd9f5c0dadbffc4752c1dada239913cb5ee1ab6b8324c0334c9076bc784b6456b385116772b405d536bcde3af32c99320de02e00dbf21123ccf4e3a2dcc6087dce76be5709a8efb6adca3142a14c71d3b025089f0f64e5abdad7bb921bc1cd9572bf3c732f4f50ba1947bef61ae4ed8dd", 0x73, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f000093f000)="6b657972696e6700", &(0x7f00002bb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r5, r6) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffffd, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x10, 0x29, 0x4, "d6"}, 0x10, 0x82}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000a72000)={0xb}, 0x1) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000c64000)={@common="6970365f767469300000000000000000", @ifru_flags=0x400}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000c65000)={@common="62707130000000000000000000000000", 0x5}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) [ 86.068243] audit: type=1400 audit(1512942269.273:529): avc: denied { getopt } for pid=10322 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 86.077466] binder: 10334:10337 ioctl 40286608 5 returned -22 [ 86.077551] binder: 10334:10337 ioctl 40046205 3 returned -22 [ 86.077922] binder: 10334:10337 ioctl 40046205 3 returned -22 [ 86.079191] binder: 10334:10337 ERROR: BC_REGISTER_LOOPER called without request [ 86.079205] binder: 10337 RLIMIT_NICE not set [ 86.112730] binder: 10337 RLIMIT_NICE not set [ 86.115999] binder: 10337 RLIMIT_NICE not set [ 86.118291] binder: 10334:10337 Release 1 refcount change on invalid ref 1 ret -22 [ 86.118306] binder: 10334:10337 got transaction to invalid handle [ 86.118317] binder: 10334:10337 transaction failed 29201/-22, size 24-32 line 2775 [ 86.118815] binder: 10334:10337 ioctl 40046205 1000 returned -22 [ 86.119184] binder: 10334:10337 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 86.119264] binder: 10334:10337 ioctl c0306201 204dcfd0 returned -14 [ 86.130445] binder: 10334:10337 ioctl 40286608 5 returned -22 [ 86.130501] binder: 10334:10342 ioctl 40046205 3 returned -22 [ 86.135107] binder: 10334:10337 ioctl 40046205 3 returned -22 [ 86.136879] binder: BINDER_SET_CONTEXT_MGR already set [ 86.136890] binder: 10334:10342 ioctl 40046207 0 returned -16 [ 86.141151] binder: 10334:10337 ERROR: BC_REGISTER_LOOPER called without request [ 86.141167] binder: 10337 RLIMIT_NICE not set [ 86.141264] binder_alloc: 10334: binder_alloc_buf, no vma [ 86.141295] binder: 10334:10342 transaction failed 29189/-3, size 0-0 line 2890 [ 86.148106] binder: 10334:10337 got reply transaction with no transaction stack [ 86.148116] binder: 10334:10337 transaction failed 29201/-71, size 32-8 line 2690 [ 86.153633] binder: 10334:10337 Release 1 refcount change on invalid ref 1 ret -22 [ 86.153648] binder: 10334:10337 got transaction to invalid handle [ 86.153659] binder: 10334:10337 transaction failed 29201/-22, size 24-32 line 2775 [ 86.155187] binder: 10334:10342 ioctl 40046205 1000 returned -22 [ 86.173647] binder: undelivered TRANSACTION_ERROR: 29201 [ 86.173670] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.174094] binder: undelivered TRANSACTION_COMPLETE [ 86.174123] binder: undelivered TRANSACTION_COMPLETE 2017/12/10 21:44:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000061d000-0xb)="636c6561725f7265667300") munlock(&(0x7f000007c000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xffffffff, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x400, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x11, &(0x7f000006a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095e000)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000864000-0x4)=0x0) write$fuse(r1, &(0x7f00004a2000-0x18)={0x18, 0x1, 0x8, @fuse_bmap_out={0x7}}, 0x18) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000e5000)={@common="697036746e6c30000000000000000000", &(0x7f0000076000-0xd0)=@ethtool_rxfh={0x46, 0x7, 0x4, 0x9, 0xfffffffffffffffa, "73ed28", 0x7, [0x0, 0x0, 0x2, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f000042c000-0x14)={0x1, 0x1, 0x78, 0x3, 0x400}) syz_open_dev$binder(&(0x7f000067a000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) 2017/12/10 21:44:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f2b000)={0x400, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f000001a000-0x18)={0x0, 0x0, []}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bff000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a03000)={0x5, 0x8001, 0x4, 0x41, 0x78e}) r1 = syz_open_dev$usbmon(&(0x7f0000a40000)="2f6465762f7573626d6f6e2300", 0x3f, 0x810000) getpeername$netrom(r1, &(0x7f0000afa000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a3d000-0x4)=0x10) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000660000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x300}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000564000-0x4)=0x6, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x3, &(0x7f0000982000)="", 0x0) 2017/12/10 21:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000240000)="2f6465762f72666b696c6c00", 0x80, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f0000944000)="2f6465762f73672300", 0x3, 0x10) userfaultfd(0x80000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, r3, 0x10001, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000898000)="2f6465762f736e642f73657100", 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fa3000)={{0xfffffffffffffffd, 0x86, 0x0, 0xffefffffffffffff, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r1, &(0x7f0000849000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df7000)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000c7d000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f35000-0x14)={0x4, 0x0, 0xffff, 0x1e04, 0x9}, 0x14) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00004a3000-0x4)=0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000451000)={0x4, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r7 = socket$inet6(0xa, 0x8000b, 0xe91) getsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f000018d000-0x4)=0x0, &(0x7f000063e000)=0x4) add_key(&(0x7f0000cdb000-0x6)="6c6f676f6e00", &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000054e000)="418f5652f0e943578d9e1ffe319680bcacc955dca401bb77d70f762cbb2921dd7aa6", 0x22, 0xfffffffffffffffb) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00008a9000-0x10)=@generic="19592406000000ffeb0020f6ffffff65") bpf$OBJ_GET_MAP(0x7, &(0x7f0000784000-0xc)={&(0x7f000065a000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000e15000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1000000000, 0xfffffffffffffffb) 2017/12/10 21:44:29 executing program 3: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00003e8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00008d4000-0x90)={0x8, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000163000-0x90)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000789000)=0x0, &(0x7f00008d9000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000362000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f00008d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x100000000, @fr_pvc_info=&(0x7f0000206000)={0xffffffffffffffff, @generic="523836cd6e9eac28c273a6e3f5617e79"}}}) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00000fc000-0x4)=0x0, &(0x7f0000815000-0x4)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x14, 0x4, 0x10000, 0x2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0xde0, 0x4) r4 = accept4$inet6(r3, &(0x7f0000246000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008dc000)=0x1c, 0x10004000080800) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00008dc000-0x14)=[0x6, 0x6, 0x1000, 0x8000, 0xc1, 0x7f, 0x7, 0x6, 0x49, 0x7]) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000536000-0x4)=0x800) close(r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003e5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002aa000-0x4)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000385000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) 2017/12/10 21:44:29 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000af1000+0xc11)=@generic={0x7, 0x50001, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000af4000-0x2)={0x4, r1, 0xffffffffffffffff}) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00008ce000-0x2)={0x7, 0x4}) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f0000809000)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x10, &(0x7f0000af4000)=[@flags={0x3, 0x100000}, @cstype3={0x5, 0xd}], 0x2) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000af6000)=0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000277000)={0x0, 0x0}, &(0x7f0000af7000-0x4)=0x6) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000502000-0xc)={r5, 0x7ffffffd, 0x0}, &(0x7f0000914000-0x4)=0xc) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000815000-0x68)={0x7b, 0x0, [0x9007, 0x0, 0x8000002000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af9000-0x18)={0x1, 0x0, [{0x400000040000083, 0x0, 0x3}]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000af5000)=@l2={0x1f, 0xb0, {0x6, 0x3, 0x7, 0x7, 0x7, 0xcad}, 0x20000010000, 0x400}, 0xe) 2017/12/10 21:44:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x101080, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r0, 0x0}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)={0x708, 0x1, 0x1, 0x8}) ioctl$TIOCCONS(r2, 0x541d) fcntl$setsig(r0, 0xa, 0x24) write(0xffffffffffffffff, &(0x7f000023b000)="1f", 0x1) mmap(&(0x7f0000001000/0x65000)=nil, 0x65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000063000-0x8)=0x1) pipe(&(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r7, 0x0, 0x4, 0x0) r8 = dup2(r3, r3) wait4(0x0, &(0x7f0000062000)=0x0, 0x0, &(0x7f000002f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r7, &(0x7f0000065000)=[{{0x77359400, 0x0}, 0x6, 0x0, 0x0}], 0x18) writev(r7, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) truncate(&(0x7f0000038000)="2e2f66696c653000", 0x4) dup2(r3, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r8, 0x8010aa02, &(0x7f000004a000)={&(0x7f0000025000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r8, &(0x7f0000067000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x800) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getsockopt$inet_mreqn(r7, 0x0, 0x0, &(0x7f000001b000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000005b000)=0xc) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ba000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000405000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000d88000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000fffe00000000d359bdeb62e18a769c862f856d59f8b9f3aee300e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d525f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a787a", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x2000000038, &(0x7f000097c000)="", 0x0) r2 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x5) syz_open_dev$tun(&(0x7f000047e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x423ffe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f8a000)={@generic="730e000903000000810400000003bc22", @ifru_map={0x1, 0x5, 0x400000003, 0x5, 0x7a3, 0x1f}}) socket(0x11, 0x1, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000298000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r4 = eventfd(0xff00000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000326000-0x138)={0x6, 0x10000, 0x6, 0x5aa, 0x5, [{0x7, 0x80000001, 0x5f, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x7, 0x3, 0xfffffffffffffff9, 0x0, 0x0, 0xc81, 0x0, 0x0, 0x0}, {0xc000000000000000, 0x80000000000007, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5151, 0x6, 0xffffffffffffff01, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) r5 = getpgrp(r3) ioctl$KDDISABIO(r0, 0x4b37) fcntl$setown(r4, 0x8, r5) socket$netlink(0x10, 0x3, 0x200000013) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x8, 0x0) r7 = dup(r6) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000038a000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@text32={0x20, &(0x7f0000ae4000)="0f070f2393440f20c0350e000000440f22c0f00fb39d27a97e13c4c1f8ae1286b10d00000066baf80cb81cc6fc84ef66bafc0cb803000000ef66ba2100b0fbeeb12c090000b800000000ba008000000f3066b834010f00d8", 0x58}], 0x1, 0x48, &(0x7f0000ae4000)=[@efer={0x3, 0x0}], 0x1) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/12/10 21:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000004a000-0x40)=[{&(0x7f0000047000-0xbd)="83ceb5cad13b7ed8003baec1b937873db57ee78d540d8c67a865afb214e7d587081ac47e0b2f6a779426ff831444ed7850809487851f5e23220efc2be276ddee4401670f635a7f833262404c438a53d2f70163a92458e38e69a5dc5bec6c732cf086375ea711e23cacf6c33f006604243c743d6861c868de", 0x78}, {&(0x7f0000025000)="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", 0x3e0}, {&(0x7f0000048000)="", 0x0}], 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ed6000-0x4)=0x6, 0x4) fcntl$setpipe(r1, 0x407, 0x3) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ab0000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000443000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x5) close(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005c6000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000072c000)={0x0, 0x0}, 0x800) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x2) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00006d7000-0x2)=0x5, 0x2) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r4, &(0x7f00009bb000-0x70)=[{&(0x7f0000167000)="", 0x0}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x0) recvfrom(r8, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x1, 0x7f, 0x9, 0x7ff, 0x7, 0x2}}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002cb000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000917000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000577000)={r9, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xac}, &(0x7f0000bc3000-0x4)=0x98) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f85000-0x58)={0x3, 0x6, 0x1, 0x7f, 0x1, [{0x8ee7, 0x800000000000000, 0x200, 0x0, 0x0, 0xa4d6b16dc6255a6c, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 86.174135] binder: undelivered transaction 57, process died. [ 86.322653] netlink: 'syz-executor6': attribute type 18 has an invalid length. 2017/12/10 21:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$mouse(&(0x7f000024a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x4200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000000e3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xffffffffffffffff, 0xb, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = syz_open_dev$mice(&(0x7f0000419000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20100) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000328000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = memfd_create(&(0x7f000095f000)="00", 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x80000000000005, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x4, &(0x7f0000940000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000f03000)={0x7, 0x0, 0xffffffff80000001, 0x0}, 0x8) sendto$inet(r5, &(0x7f00006a4000)="51", 0x1, 0x0, &(0x7f00006c9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b55000-0x8)={0x0, 0x0}) recvfrom(r6, &(0x7f0000f51000)="", 0x0, 0x0, &(0x7f0000852000)=@ipx={0x4, 0x0, 0x0, "b3ff7ea99298", 0x0, 0x0}, 0x10) r9 = accept4(r4, &(0x7f0000861000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000041b000+0x816)=0xe, 0x80000) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000506000-0x10)={0x7, 0x1}) readv(r7, &(0x7f0000658000-0x30)=[{&(0x7f0000cb1000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000cd3000)="", 0x0}, {&(0x7f0000880000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x3) write(r2, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000338000-0x4)=@int=0x0, &(0x7f0000f8c000-0x4)=0x4) lstat(&(0x7f00009ce000-0x8)="2e2f66696c653000", &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000fc2000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000417000)={0x0, 0x0, 0x0}, 0xc) r13 = getegid() utimensat(r7, &(0x7f00003fc000-0x8)="2e2f66696c653000", &(0x7f0000708000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) sendmsg$unix(r2, &(0x7f0000366000)={&(0x7f0000ade000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000869000-0x10)=[{&(0x7f0000979000-0x3f)="ca54e7503b046850fe3977d201bf7696e998c34853c89ac862ac52b34eb901f333ec12032065d113e14eed75e8457a17a28e32901db5ed264fea883536e3b1", 0x3f}], 0x1, &(0x7f000048f000-0x90)=[@rights={0x20, 0x1, 0x1, [r6, r3, r6, r5]}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x18, 0x1, 0x1, [r8]}], 0x90, 0x20000010}, 0x4000) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000c43000)={0x800, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0100010000000000", "fce8461e698ccff1ccf74ad8f77fc71abf4ac442059dd96f83b29c6414ef246f", 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x17, 0x0, 0x0, 0x3}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x6)="2d212700", 0x8000002000005, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/12/10 21:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000202000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200001) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031c000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000da1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1a000-0x4)=0xe8) r2 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e6b000)={0x76, 0x10001, 0x8000800a, 0x7fffffff, 0xa42c, 0x27, 0x0, 0x3, 0x0}, &(0x7f0000183000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005b1000)={r3, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc06b, 0x0, 0x141, 0x82}, &(0x7f00008b0000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000102000)={r4, 0x7}, &(0x7f00002d4000+0xb96)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000b16000-0x10)=[{&(0x7f0000883000+0x897)="390000001100092401030020000500ff0700000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000432000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f9b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x1, 0xffffffff8230b081) setsockopt$inet6_tcp_buf(r5, 0x6, 0xd, &(0x7f0000983000-0x7b)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8db6f7d69c8047db1211417be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d71336d0bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31c6028c51415202279a9e1ae5dc8b", 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket(0x1, 0xb, 0x5c0e) getsockname$llc(r7, &(0x7f0000330000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005b4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000f69000-0x10)={0x0, 0x0}) ioctl(r1, 0x5101, &(0x7f0000a37000-0x2)="4558") ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ef4000-0x28)={@generic="54535bb04713ef252ed7f4dd9b2bbc24", @ifru_ivalue=0x3}) socket(0x0, 0xa, 0xff) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x1, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x9, 0xfffffffffffffffc}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x40000000000011, 0x800000000000000, 0xfffffffffffffffe, 0x1f, 0x0, 0x3a}}, 0xe8) sendto$inet6(r6, &(0x7f000051e000)="0c", 0x1, 0x2, &(0x7f0000999000)={0xa, 0x0, 0xfe, @loopback={0x0, 0x1}, 0x3}, 0x1c) socket$inet6_sctp(0xa, 0x800000005, 0x84) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000483000-0x8)={0x0, 0x0}, 0x800) fcntl$dupfd(r0, 0x0, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a7f000)="2f73656c696e75782f61636365737300", 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000001000-0x48)={0x80000, 0x0, [0x1, 0x3, 0x4, 0x470, 0x100, 0x80, 0x9, 0x6]}) set_mempolicy(0x0, &(0x7f000006f000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000046000)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$TIOCEXCL(r5, 0x540c) read(r1, &(0x7f0000018000)="00", 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000031000-0x8)={0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000071000-0x25)="240000001b00fb0800000000200000000202fff90800030001000000f7000003f916170112", 0x25) syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7f}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f000006e000)=0xc) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2000004, 0x20010, r3, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x20002, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) pipe(&(0x7f0000040000-0x8)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x2000000000000, 0x0}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0xfffffffffffffffc}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 21:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f32000-0x8c)={0x0, @in6={{0xa, 0x0, 0x138, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000889000-0x4)=0x8c) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x238, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000f8000-0xd)="2f6465762f7573626d6f6e2300", 0x80000804, 0x8000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000741000-0xa)="2f6465762f70746d7800", 0x41ffd, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) semget(0x1, 0x4, 0x4) r3 = shmget(0x2, 0x1000, 0x1023, &(0x7f00002b2000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000013000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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read(r2, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00002a1000)="", 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fde000)={0x13, 0x9, 0x0, 0x4000000001, 0x8, 0x8, 0x8000000000000040, 0xd, 0x1ff, 0x9, 0x1ff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x400000000010) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xb1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00008ab000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f09000)={@generic="827be53fd74c256cca0593b65e3a9031", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000c9000-0x4)=0x55cd, 0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000084f000)="2f6465762f72746300", 0xfffffffffffffffe, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00002f9000-0x4)={0x201, 0x3ff, 0x5}) write(r4, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000066c000-0xc)={0x6, r2, 0x1}) 2017/12/10 21:44:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000c3b000)="fc", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) exit(0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007bb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d7f000-0x4)={0x0}, 0x4) r1 = open(&(0x7f00003cd000)="2e2f66696c653000", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f62000-0x5c)={0x80020001, 0x3, {0xffffffffffffffff, 0x0, 0x44ad, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a1f000)="2f6465762f6375736500", 0x8010000080806, 0x0) pread64(r4, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f7c000)=0x0) write$fuse(r4, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) clock_gettime(0x0, &(0x7f00003f3000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)="2e2f66696c653000", &(0x7f00003db000-0x20)={{0x0, 0x0}, {r5, r6/1000+30000}}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a3e000-0x8)={0x0, 0x400}, &(0x7f0000f8b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000792000-0x1008)={r7, 0x1000, "9ef05a0889c940a5e8033a5ec82c46d8c6d013a08b6ef1b50ef3705eac90a6e723f67452fca196474289f42ba8e53696ef90302ed016f40f4da0997de73c39908927d96f9d0caf1e429f3d15f2ba97d2166bcbf2616abd2ec2db226ca93e2d875378eb4b40b3eec0664c2ed9851b4d0fbde5fa802f742519fb304bf37287457fc3e2b7c6a4e955b60ffcc833febf8e44af2b614b6c209569c3a1d3f85fd4eb415a624b5df873242bd9cc995c22e8d29461e502fbcd5bb853b524e197a92275ea17c5a3c3a4cb5af4211b7797a0b7f18075450f76b9ee405371ca9ba54de464e517b9d3d5e4c9829c61c467280485a4e2ad8b9aaf43a2e8f2a53c6f9a2ce2ee0da55c329af3efd7c082bcd4f3b1f3e203b9d35e10d1db0de1755287a714a5dd8c6688f9b0b55d6c092f7d3cc4f8ae420a3c814dd5be31104cd1811c2b3b31327f88401d7fa55b47244a48a6908a50f2534989db091e659db594488794c674ad6d2478b580ec64612052a25d5c062eb5c9129c32556f4ea522c83e7be37e1d4e592a986211f21cd5e941a729ffa15d5aa67093932be1567681ac45b1ccca529d58c41ad55ccf7d47ceab1b2b0dd48b74f53d9b0701390b9028584ee36cb9fafc4c05973d8bddcbad6aa8b42a7160f6f769ac213e2f7564579e3eef4a2521578786ca051cdeba93e7bc456568c09509730cf59c2480d918d1c2d1e0a6f554e635bd82ed6535a98ef52d7081d6ed52f64910f00ec01aef49e26acab7b6b5750fdd2f36a6fdc0a3c31ae59a0a26ebb2af9e98aa1c56f0d643f00435a7734fe0b568b348a2d47627d68413d6ea11dcd41d672ecb9ea1f6035a21fe2284db763f17939144a49164d35f0b85b8cfa64fc10d4d743e371940eedd197014c2000aecac16d8bf86ee2ef70596e8abbc6924c8b4b33de95bc73328e62b238ada25113bdbede4ce4a0330379074b820e95ba3876225b4c3900d36c68cac09aacd87d54c0212c76d29e648b428cbf775872868880609b93100176c0003e5a99bf3a89cf9a575ba4c64e7e319ca1a669b072348e4b09b37b12c5189ff50fcab5d195dc894804ace6f40fa1df3fe43aa8f6b3dc9de277a97a284e9339061e1ab5152187f10c7e161d694d164e54a3d0386414f566d66905275451cb6afe3178baf36af73d01694b6517ef13bba58e051c99cd077d48597163ee35118180fc9294f45853ebec32b0d8bfe3995e6da1ba4baf7788d69211b4c64a3b46340e04181d73f76bbf59f9ab4fd37e7cf9e5be749ed5187f8b82eb6525a0d5cad6007526769c8e8a555fb343b7e06da6c8e6f0a766b306baf612e2e366da9542196d4450900a87e221835d0492c7810f99a28adffab07298d0401cb24639f7e56975a4a9436f06aa685d65f335193110989d5ed2650c4f349fa534be64edf8fc83a904cc7ab4cd4ed9b8208605287882007471fa8c689263253087588697742332884269cf872d8f6c3da73802ee010c7fe3ecb8a5f7cc4797607318e8215c347c93ce97cf2d06771adf4ec5b589124d74997a05df118f6447d43238a5376ffcb548b1bb1327092255e0a421903a318faa70e3c39ab2533d73508d41b1b4c1828dec945e55c70aced9c465051f2616357275ac5db8bfe2b286b933745d05328be138e601df061a167ae21e1fff42f838384e41a28527ba4bdc3bd2affda1ffdddc7b06e2cfa47a6aac7f5bf72daff0d2781a25afed8a7f83f2f65a90e8146b8ffd7b498c2c1ab12153a1ada8bab52ce755c2d43f6519f14335b3914488e18c639f0b5f8770076d62f24e7371a315110c659ae486cb106f05b4fc036cbf05fbd4eadb451c9754d5f733466d0e2b150c0f75bf47b9b2320da60fccd94a480464d10cae3e7667d0718bd1eecc27df269f9dd11e3a2848315184b21492c9e87a91b24284642fd764fe18bc5c71292ca4d93f2c99835aa1c6f39714cd9a1e59eedd6a95c88b98e8bc3a5439f166aaaafedb0fe731ccccb27abc71a532d99c5960f18133b3ee675123b72fb3fff4a89c3c28fe216f3e02abac0d976ec45371fe246489b934d0e696ed7ba6380eecab6fe14b5e4b8e255292372d410cce24123168f624d07c223313d4f63eddfc919a6466815575bbefd851349a4ca44f16d349807002e7cae95adbe3a456a2f8f75924f688555a9fa2b64a86b25385d531ea5c38573a79b9fb749152f290890200a6344015858775ab3fcd19fdb6374ff8a34822fa65752a589b18c8ec75f375b00e5389150d7e6b70a382b715113106ad2115d8132336d5eab4ed15703b4cd2aa97e250fca226b47ee08879d8134943a507b0a0d80bb76f0342e1cf465fd4bbf59d0c5afb4d5e72812190a4f3c1b4bd1a4ecc07334793a5c98bf9b8e1c740e4089f157bbe762aadb9bd78e087fef3f628a9dffc38de36e32a4139a4ce637802e5f3bc3fb41efa9d086b98fa1aff06c540ae602163d93adfdc8b199d05f71561d33348579e789a8cd9daf306977ce81160eeafa6e2729e6bbdceee7b4b152ec26f062641b8b841397d6e82863f70827598f50b24c464c06172726ac4e16ec2d1dc6f9a4d0acf449f59d90f10d6f586e392e8ba9fc01300d0f1c75a8e3b5167e4f8b368650a50385959cda51a1c123994ca48ffefecb408cde2f0bae02a076fa488403636e488ce2b5ca5c55c2b2537504f59adde35e77d6bc106455e710b59a641d01ccca04dcb0f28c574ff75561cadf64da1713bf7fb9ce8f9021230c5b080d4e9756b950465ddde11cd5b4da3ebd3bde109b72df0fa9ecd912276f9344b751f554ea92b5567ba4ddc182d4bd32102213fe289aa49d78635e127c35e54e06d6ffbad3b214b0b07ac9f05d61eab39ff0e3ca439e8c22c88e43b0eaa264b7cecb9fd2ac89513d1cc7e696afc02a9e982346d3a8acb71fd2210145bfe3c778f7f20f8d646730fe2f5b404b99815ee2ce6e41dc88071eb4b66d27dbdf54fa4e2187e074f4bf545cef0b9530bf4daef907ec84233e877f22b11a425a15960bf0b20edff3f88454753bb843d777d33afec919ed4889d615e32b99ffe08c7eca43737f673a9b363bd5d28ab9e203314a85b525989f317321568239a318e516568dbdcbc59c6c68eaa537c306bb0172361dc5da1fac1889edbda4082cb274d968a86867b9042066954a5798f461b0a9a3287f07cdff626b4e2c47afd2fab6e8d109f26af3d9addd6f8bc68a7c6862b9513020abc3bf2d072c4f0c4939647e7ad5f9f328e23a852b0137fe6366d1b96a92a31958699f95396cc070c1da80e295f7abccf75e09cfea9b61ef59da90e66fd333cd01d811a4a1fbdefcf70cda1cf8f3b5ff01a3c6567091c681541c584457227b652f71dae31be83a18cbf97ce5709f9a20f84ee83fc90b92b988026bbe0d9f334a425e91403ed05a8d63def0268dc0671b9013921935cb5fd9c92af0edfbd6397da20a10369c6648e5eeff62c5b847c9d4415c1ff0d676a7ec1e14f5b9a73aefd9625ac49a37a9768466ceb5bda2e831654ade821a6015cf736f658174272cddac5e0197e77fdd6b0768fc4a48c15e3e8c9c0899ca6647fe1ed30721f10c4a9be956440bec6d5c295a551b9d8b6e14593e6e421a797d4d8a2cee650f1959b99334d2397dad653aaa23d8768d404daf49f50fad53324a90e8644e825d54a0c808cee0f687a3738813c44d6b57c6ccbeda0acdbbacc4b952ac58c5e76a3c06ac93a6e2cbe765e3925955c40507faa90ff04705021d6435590401fe61a83c0f0e38bd66ccf795f7e9ddb3bacdc24f8586962559d0c2f9713d00b5cdae7771846f8fd65c6c9b9a37e982cd01a50a44e74af8c15d16ffcf8bf956537b1ebeaf73b24fb559659aa670f927c12e79298cc598edfeb8555349eface52ec83d4689f7a0b14a5392685930444169724ff1003f6a9f5d13989dcd2355aff6c04a007c93461464253c3a0cecbdca37c2ebed3848990866aff2b173d71293ed61101d10c18cda345d1b5ba3663bf29359a0d9e8810222faeed659e342b0914218392636e4752e50c20f0fbf8077d7983648394625aaba73c1baa36413ff4e9e41b6cd1017fcde86cd8de9b3f1085ef5922a66e51100a0bb881d5112661a91bdbc95be718c4d2848b0a59757d1f5cac6dc7e443e34bbdb301c709be13058d8368d4bb43222b85398fe6b7464f54f39f7c2a8ca70653a6f917923c20b2bfe6bd7ea59e9626763b0283338fa1ab8c511214df7032f4f0ed2480441a464b203b3b0c49a37362bf8e22f5c4a9592194939480db863d3495fbc425de6ab9d258f1d0a93633cedd779e8416824cf3a346c3a9ef52210b8c45c1b55c0442d118393a9e84cb7a5957238736ac1748de81c4d97f9bc16cebff8f3f22513df35bbb836ae61f8da1500155fae80fc85bed9c1aeb7fa3f6381e7952301cb595bd976077f95aa9f583a4590c09411b8cca710c03d59a4badf423c25703a4dc9e70666017c354d5ba243c09ea53572f406cab64d103e693349d60b20d64238f604d7e2e7b95a184839d3e5063c8abc26a3140f69441d26a2e41180f0fdc22153aa302eb6a1a7ffdf2ce4d11cf8e0525d6088a69e85542fdcf154937157abb62a519d3074bdc70f82f634133d87cb3814fbd69c4d8fb66e7e87e9bcbcc11e3cff1f4407cf1afe07f6842ae843d93619aef980e387a75d1faf9ea72438cf3a465867f45a338abfb5bcb4d2836a131274ba5beb9e0aaa54d86275436b2d5f362cbf14bd7c95027c5f37029fc660aa3d45b87b396600fa9f21b0e9db556bb5bcc2199953e12e71a477443fdf142eaa8727089368c534d1b758968d9183df9827440369407e23542abbb5d7ef04c800a59768248b6da2f40f8eed358ac5c2c0a023494eea0c66df5357a25a80ba804e27054705c35859be529061827ff88fc1b04c76ca08270eb8e35fdd6ff5297ccf8490ae3c5e213615973a294611f6d2bdb3696fae73efc0304310c59a63e0e19aa05b5bc2a86e263e83a38ec63468cf19b7e8a8b0dd07f426c644ba33b90c7510591da774833a560912c0b0c1f58f23b36ab03c7105ace2f27f477899000e88e8f86d7e5382ac2045ab0dadc0e321923d5c17b65fbf9da1bd5b197299ac6f630f8f937655a7d7c5cf4a89179bd5e9261cec9b2b64195ef61e053384edd6b2ce53f725e6e9d3874d680f9a9a54f8a3714a00486b35a4eb59ddb9030f3b2204bb5203e8b891525dccbb4de6d18397e8f7ba25b8779ee044a3505507690336a02571419ca90827abba1dd993ba244216dd821a8061217bcad7ef69f1e99cc710b924d268181edbc965685c9d3e1fab1b9ab71c4d78b4a3609d6c62f3dc6d07b09c072fa86f3965c000ff99775a9ba583b723d2966032a490288056ccdc61ab3ba559d5dd8bbcbf464c124c6829cbb3aa0a3731adc7d7a23adcfe08f1ed959311870405c711c518a43136225b39cc2d7166339f22be1b83f66ae7542e03e1d421a95d7571128dfb0d2d582cd9a05c556830824b8fb2bb5c77f1c4d7410e418319c25c369b95ab47a006533db4d12c120f820899508cda4407120d1ecc4e6cd863b784bfbba356d4af96aeb61b7953a64f64f27fc3fc760ee75f481a85e8714af8923500dd34b005e13e437206f14558a155e2335a36fce9551c5e951dd2993970c164a92214c9e7b09c8f47ff7f7a1fa7a9e168d6d1599cfe1d8f2311752e23741b3f4e857103224554adfb50286733c9703d2b79f75946cb9f53563cd1db5626d2de291a9c248afe4f7a11b84e5c5a3bfc55a54ca894e4"}, &(0x7f0000de3000-0x4)=0x1008) write$evdev(r2, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c35000-0x8)=@assoc_value={r7, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d30000-0x10)={0x32, 0x8002, 0x9, 0x7, r7}, &(0x7f0000025000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00007b5000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004bc000-0x6)={0x0, 0x2}, &(0x7f0000e89000-0x3)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c2d000-0x8)={r8, 0xfffffffffffffff8}, &(0x7f000009f000-0x4)=0x8) sendfile(r3, r2, 0x0, 0x72439a6b) [ 86.598580] sctp: [Deprecated]: syz-executor4 (pid 10384) Use of int in max_burst socket option. [ 86.598580] Use struct sctp_assoc_value instead 2017/12/10 21:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000429000)={0x0, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2ec, 0x5}, &(0x7f000008a000-0x4)=0x98) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f000095e000)="02", 0x1}], 0x1, &(0x7f0000ef2000)=[@init={0x18, 0x84, 0x0, {0x5, 0x7, 0x7, 0x80000004}}], 0x30, 0x0}, {&(0x7f0000f3c000-0x1c)=@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x201, 0x100000001, 0x6, r1}}], 0x30, 0x0}], 0x2, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000c000)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8ec, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd6}], 0x5c) r2 = syz_open_dev$mouse(&(0x7f0000811000)="2f6465762f696e7075742f6d6f7573652300", 0xfff, 0x40) bind$netlink(r2, &(0x7f00002f0000)={0x0, 0x0, 0xfffffffffffffc00, 0x9}, 0xc) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000003d000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) epoll_create(0xffffffffffff5ef5) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000eef000)={0x5, 0x0, [{0xc0000000, 0x9, 0x6, 0x100000001, 0xfffffffffffffffa, 0x0}, {0x40000001, 0x4, 0xfffffffffffffffc, 0x2, 0xb044, 0x0}, {0x1, 0x0, 0x101, 0xddb4, 0x3, 0x0}, {0xc0000007, 0xc6b, 0x1, 0xfd9, 0x7, 0x0}, {0x80000008, 0xff, 0x5, 0x6, 0xffffffffffff5a3d, 0x0}]}) r4 = add_key(&(0x7f0000796000)="646e735f7265736f6c76657200", &(0x7f000014b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000408000-0x8)="6269675f6b657900", &(0x7f0000aa2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000068f000)="00687700000475", 0xfffffffffffffff9) keyctl$unlink(0x9, r4, r5) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d90000-0x4)=0x33f4) fchmod(r3, 0x10) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000e11000-0x24)={0x7, 0x4, 0xbc, 0x1, 0x1, 0x7, 0x0, 0x3, 0x9, 0x401, 0x401, 0x4}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000e95000)={0x0, 0x2, 0xff, &(0x7f0000795000)=0x0}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000b39000-0x8)={0x7, 0x3}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000dc6000-0x4)=0xffffffff00000000) 2017/12/10 21:44:29 executing program 2: r0 = perf_event_open(&(0x7f00002a7000-0x6f)={0x4, 0x78, 0x1, 0x1, 0x4, 0x8, 0x0, 0x6, 0x10, 0x9, 0xffffffff80000001, 0xfff, 0x7f, 0x10, 0x0, 0x4, 0x1, 0x7ff, 0x0, 0x4, 0x6, 0x7fffffff, 0x7, 0x2be0174f, 0x6, 0x3f8, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x400000033, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r3}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x807ff) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000059b000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00004c5000)=0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x80000, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000fe6000-0x20)={0x5, 0x0, 0x2, 0xa00000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00007ee000-0x10)={r7, 0x2d}) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b40000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) perf_event_open(&(0x7f0000fe7000-0x78)={0x7, 0x78, 0xffffffffffffffff, 0x4, 0x1, 0x1, 0x0, 0x400000000000003, 0x20, 0x5, 0x1, 0x92e8, 0x200, 0x9, 0x0, 0x4, 0x0, 0x8, 0xfff, 0x8000, 0x75, 0x8, 0x1, 0x3, 0x5, 0x101, 0x0}, r8, 0x8, r4, 0x4) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_pts(r6, 0x0) readv(r9, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) ioctl$TCXONC(r9, 0x540a, 0x2) ioctl$TCSETA(r9, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r9, &(0x7f0000fe2000)=[{&(0x7f0000fde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe74}, {&(0x7f0000482000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3) [ 86.657551] sctp: [Deprecated]: syz-executor4 (pid 10384) Use of int in max_burst socket option. [ 86.657551] Use struct sctp_assoc_value instead 2017/12/10 21:44:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000a4b000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002b3000)="08", 0x0) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000047e000)={0x0, 0x40000000006}, &(0x7f0000b30000-0x4)=0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000c1d000-0x48)=@full={{0x3, {"d1551159631ce4"}, 0x5}, [{"1a0ec58b5ef0ce"}, {"cf562a0027715c"}, {"e47c617f626f08"}, {"0f566b621db0f1"}, {"c53d9bc69f2ee2"}, {"4bcccbdb26bd3e"}, {"29ffdd14e781e9"}, {"38df0cba16a9a4"}]}, 0x48) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = getegid() fstat(r3, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00007a6000)=[r5, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getegid() r7 = getgid() setregid(r6, r7) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) pwritev(r8, &(0x7f0000ef5000-0x20)=[{&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f000051c000)="60bf96fcefa2cbb95536d8e18fcd338417e7dbafa30069d9e9dbf7dab45f94904b94681a063b81ff380af171006a0ce6de30f0b1c0f29a59b066c3af27973e3ace6247be49fc8927b8eeb0fbea71ada9985433d3e51316f8e76b4a04f40a687946b3dda6cca08bf1a98036b47374bd7885edd847bbceb52427038dc61be462d5a1", 0x81}], 0x2, 0x0) write$sndseq(r8, &(0x7f0000005000-0xf0)=[{0x100000001, 0xffffffffffffff01, 0x401, 0x200, @time={0x77359400, 0x0}, {0x5, 0x7fffffff}, {0x200, 0x2}, @result={0xe6b, 0xffffffffffffff61}}, {0x8001, 0x1927, 0xfffffffffffffffc, 0x20, @tick=0x200, {0x4df, 0x7}, {0x3ff00000000, 0xffffffffffffa7a2}, @time=@tick=0x3ff}, {0x20402, 0x2, 0x8, 0x9, @time={0x0, 0x989680}, {0x75e5, 0x6}, {0x0, 0x80}, @raw8={"61918ec4e3fbb30a9673900d"}}, {0x539, 0x600000000000000, 0x101, 0x0, @time={0x0, 0x0}, {0x1, 0xffff}, {0x8, 0x5}, @raw8={"6c3350ca5dc0b4ab04d64f4d"}}, {0x10000, 0x8, 0x3, 0xffffffffffffffff, @time={0x0, 0x989680}, {0x5, 0x9}, {0x7, 0x1}, @time=@tick=0x3}], 0xf0) r9 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x0, 0xc0001) r10 = socket(0x10, 0x2, 0x10000000000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5e000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00001ca000)="") mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r10, &(0x7f0000d69000)="2400000058000f0000060000000000000500000507080100000001000000001e0005000e", 0x24) ioctl$KDSETMODE(r9, 0x4b3a, 0xdb16) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x1, &(0x7f000099d000/0x2000)=nil) ioctl$TIOCGSID(r9, 0x540f, &(0x7f000043a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000862000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r12, 0x1) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 86.677937] [ 86.677942] ====================================================== [ 86.677944] WARNING: possible circular locking dependency detected [ 86.677949] 4.15.0-rc2+ #216 Not tainted [ 86.677952] ------------------------------------------------------ [ 86.677956] syz-executor1/10373 is trying to acquire lock: 2017/12/10 21:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000160000)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000287000-0x4)=0x0, 0x4) connect$inet6(r1, &(0x7f0000081000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000f8a000)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000802000)="dc13b51a5b31306e78dd580803000000ece470e534cf0195f75c34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e62000000000000000d359bd0463e18a769c8600000004f8b9f3aee345d79eee7052fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3bcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda08963c0f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000026a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c70000-0x8)={0x0, 0x0, ""}, &(0x7f0000964000)=0x8) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc6000-0x6)="2f73656c696e75782f636865636b72657170726f7400", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006fc000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d4a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000190000)={r7, r8, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000290000-0x98)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1e, 0x1000}, &(0x7f0000f64000-0x4)=0x98) socketpair$inet_sctp(0x2, 0x8000000000001, 0x84, &(0x7f0000e57000-0x8)={0x0, 0x0}) accept4$inet(r9, 0x0, &(0x7f00007c3000)=0x0, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x2, 0x5, 0x80, 0x8, 0xfffffffffffeffff}, 0x20) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f00003f2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861332d3235362d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005e4000-0x11)="e5f1b5bf91aa7855fbcdfefc02b421ff80", 0x11) r11 = accept$alg(r10, 0x0, 0x0) sendmmsg$alg(r11, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f00005fd000-0x40)=[{&(0x7f000069d000)="857543d36e7aae7a317e8b0a14dbf86588e9ddb77e555bd912d99cfd6a3c7f83ab9d9eb4075a3660d2c1366ee1377025629d5cfe7bf494dda7c66ee6fba1fe38c672a68f4dc9dab0cb8caae0705ba402dc20af9174d9", 0x56}, {&(0x7f00000f6000)="b5c854c50ba9c4baa881975448387436507cd97b8316a614162fb2f09d620523be9cdc2e6d7c86cb289347451ce79c85ad5040e9271cadc8e66de7d7a1058f74f65bd35950bb2b9a25a0c31dbda15209976d3625bbc6a58b0b01b8614d990cda98b20b47901f2500d150b1cd52c410425c032bbba22701728ff9f43ca7b958beecac", 0x82}, {&(0x7f0000eae000)="4d65638850ea3d65492352cd7e8a10ce19ac73c7fabbd7800a45b01b0afcdfff7c162fb95c2bc0a4d530fd4af1dae4c5034a4c0000421e69070447263eaa6bf44a86c8402ecafcde2568cca3d0597c30faad6a232b57aef0551228c059a1b9d08e78983238abab838de0a46da655f7a2b99630c6b06538ef14", 0x79}, {&(0x7f0000994000)="cfb014cb93bbb5a7efd64e8238e1e7178160644af4548cdb90bd980dc1e4deb57e3fb1f62ce621d2351b9da84ccfb60b6b676b10d165a0fbcb6ffc39aae2879258b93aa36500b2127a3bb52a8d815eef3ae4a1fdd74b931d6e1a811b6b4272f32af5223ed7e0", 0x66}], 0x4, &(0x7f0000493000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8001}, {0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f000045f000-0x60)="f867b4ffa7e4ade46ce988f32a0eab2107e0e37413364a3b3a66bcabdd438136ba4b84906df79c736bc57c0de0a8aedeafcab12e2ffd53383237660f894e5e199b7442e726db3822929da7ccb48b5e1e3988b8ac0bb4cfc7dac573811f5b381a", 0x60}, {&(0x7f0000fdb000)="", 0x0}, {&(0x7f00001b7000-0x16)="a488c08953e28f35ff34c32bca3a762811df40e1e4c3", 0x16}, {&(0x7f00005e1000-0xc5)="4fac689221ee95c8818bd4b9beb76492b420146ca52bb45f9dc72c7a4432094052da3d2ceac1c3c899a40298494b087c7d12f6b8daab166b88764f6d954fe464b3074aaf7c28d2dc7cfdf17e7f538c07b4f48d23942b93cb91a56bfef5e6c689993e0c52f0c77e47625f50746ec843ddbb2464a52e5a86bd79bad4bb8aa330fe10bfe0cb21e8c3c328d5eec28759f89fd87f91894b11e7affd2b9e4d1a9acefcf0c74667750d2adc8d1153fd8fd7fe17c1743d162eda326cbe210ccddde9d12454aac1315a", 0xc5}, {&(0x7f000095e000)="20a9ae169fb26ff701301d9fc9c4685cdb852a96c49ee187383a7bdb32b825669a61fd31216c7f3b7bcf01b3802e28128c7ff00ea8f0ce84c32812215e4bebc84150aecd1fb99a3330d34fb992a7a6f3a15c8f11e1c3aece7f8fd082634ff2da543b9dd4c311e152d55e236c6f4c2684a605efa0ff1f37a9277e8b114e5b9d0a79bbd1b5b414c8", 0x87}, {&(0x7f0000187000-0xcf)="c2b3cb7f295f666a0e68183e8277210724892ab22de2d49c44c84a3438391199b363ff089c4424d3ae442635350bcf56512c75f47f9e113688b74a6246cbd3fb3efede007c44e64832847a7c69d5de2e56ca7f46098f8d8df8f213061d47596a666d66a3edd2ef0c5853d45b528003b76894296ac6d6bf4bc81eb3e3d25318e592001f8c87c88d5cfb0c9bf7eb2c3ec8c0d0a44cd0eebb75d2ff049d33157efd11ed03a9f708589aa58c32fc485b78b09230f8da41bc7d4346da2834944c77713af9bf2eb0672ce6efb1574200e55f", 0xcf}, {&(0x7f0000844000-0x9f)="ac105ed9bc89214f9eea089d833838ce897d0ad8e85df8f75d1facbf51db5c84dac91b6b399560ba07bf6cf51255c6799c6f9704617c5af3cd00fa514d87843ee1c4f91f2f7d85e3ad2c80a4ecb5a5f75fec14ef1f05771ff9fcda3257659851e74ca151c03bdf10e1213bdfc87ce289ce8375ea8f02f9df6f9eb0783bef5d7fcfd1edfd26119e119568aac0fc357d3cf056162737fe65f6e4c6a0cdc5bdda", 0x9f}, {&(0x7f0000b6c000)="b87a8aac06c0302269e5f46a06be5c87ff7e04bb16db0e67efe214e0c02d357a9e2543fd14eec6eb6ef1666bbdb86699456c1240405a8a22400038ce07705c19c9482a238ee56eb33dc5b72b8ea198f09c598ee07d7f291281e0d75e7ecb995fa958721d84287240270ae4ca42d4fdba43c15ccb791dc0c2ead39acbba9e775823d8c8f911a0dae76468dc74e9710c3abe5888cd291db7e1da9616276a8e509f94ad2e438692a2f74028e0cdf3a5bdcdfdfc14b4308fcf97c70ae09534b025d072dad642656c2659dc0c9e41884bc08969635e9bf370967cd2f69e5b83378ab262e164123f606343bb19bde63ae05516659315339c8d34eaaf6260118d9ade726c379e087e7a04ccce5a1e3689c511eeb2ee85590358eda617e88306a08e76a6ea464ad8b655daed676c26fa29f3b1aff707fa222b6bb846327881f3f9b5aa79a062b36caaa7c8f0c62dd328db5fc330751cc82edaf679981e039b777756c04cd46fada7c60f80489f08a965ba79d835579484b1e645f8178cf8f8a04014d4025876d7dac88a0ac46be1dbf366602ba9546c3440a9a3d0d3c1a52459b82f4c346e53a4003e6417770f8afe420e5a3fa7e194938df15e5dd156e0d5f12ccc6146ef4d9affbdcd1308d095935e9f0c9883c86a38f5ef25bd01b560e7675df38555e9246b1d08e982ec424c930df28898070c56ae650d90aeebc7f9fb81e0590fd29b484142b34179e990a6c24d257cbae3e98b309be3b0d26a6520426bd8db854dcdc3d0a694e2206a89a0b6067b8b1d78a0cab5e9882e90c94ae73cf8e82719c34d089c63cceb67eec36f69d70a20eda9df96477a0d786d86cbd8e3eaf5a3dc7caaffc8cfee0b19e27e126da235d3debfcad92ac482d477702ab4e86a92eff3765b9a91999fad316709f363b558a6ae196e6bb7183553ad4bc5a4b0e363c279f5f27e8fc32518560d9979d0b2fa5120e88efd33228067779858e7e97c0ea8b9e80053b217b5649f85db3bab18c62a87a5084c18131c7e8ffddc6a614efc1664bb5b91644995ca0d216a91d5d0d8692d43ae72f2943ac0ca5d835874fd9b43272cb43a9934f7af88ee14a8c7ef279d270ccfb0fd72d183d941f4703bf6fd4b4c2dbec0ce9608090aae760361cab69964efb12b5fc3162b5ef26027fc3a3e053d805905ddf449ec724be308cd76d83e3d7e57633c39f100d616502480f672e89359e07e9fc5f411453be1ea0f6daf07918f6b3059cb27dcb130cb01190e30ab7ac90615b2e1195cc2dedc51af125d449feb7e56bdbd0458f363e08ae65c6b03204e7c22d762bffe44747999cc8b4227f3ee11baac6ab99fb1741135f04809bb9df5573ba4fa3201b016a0014ca4f5e6dd117d8404985cae7b2b7dd4dbeb2c9a2cdf1ce027e09e2742fbdeb85dc7ae28c0b82890d10dec669dcec78eeb8e00259d9c97537230f85237dae8819a8257daea09c147c88b935580decfe999f4bb89e4175969afba40e48caad687cfdb0295ce1597f7b6bdbbc50bbf0f5d6abebe3bef4d141c4867ac9917a03ef434eec2d60c4ad6086aea84f8d83a45df89aed0e711d9c799a5ef7b6bea66bd1371a6722dcc7ce5111a8376c67baa5b2355e74835545e533bd7edae48463bd1820894994e241b94bbfe3a10aa260dc6194997397607edf31bb989a86c46b7d34962f17d58ac00e5c39ce4da2c840f4c5d83c22e1fa39eeeda8a9b75d3822f877ed7261be87b68cf82ff27cfa971dacb896bde94e95d39ab0f1ea4458d16841fe18a3392dbb49b4ad3f85d344c73079f8f9bc18a281db237b753f726437437489841e6e0210d2b9aca75f2986fea90c1d1fea82b11c3ea5d735f7def33db5c1a7a01601e422eed63717dcc38cfe2681537d6cbf267512aa6fb404c88c9e77651e52e4328ec7f9dbf06b1832777f69af8b2f1cf31ea02c185703d629a0ce6ece20cceb04cf7f3e089c50b777355acded7f9096ef2bf5a8b3db3a7228d8075f1adbced0c81ac24068ab2ffed190c3aa762cdbc4699d7ce7e2071b0482782f50a15948f21d577f55e503055ab8a7f8397db543fd5d910b28d7f858991f51f6766fa5cca32c9c0af0ecf47a6b27726044d31a08d07d296b1817d8163198491884e2c7a9cc82233d4dc8f68cc22fd39f1f60f063df636b22a30bd2135b75b78c0eca06c1adde87e162f6de3210d96d7b8856c39e04ba17e1665663ec5a8f349868b920d75f48f0922406f620bbb2c6b5e5831f5652efa4b224bcd8b521bf37acac12073ff85f4b31f79bb78092db22697af043c742e68c58816f03237aad55f51de1c933549aa1cf4c4094dfbd0b81bebb5d67c008939300f4d4a387f4b5bffff8266a6d50c04c1d5f282f37163e89940844f187bab4870fa3923d31aac8730ac799b97bc7f1da621a5868b5c354000bc3be99f426009e750bdf7f61fd01674e640aa4cfbb202a68d979e9a08005771c9c2894f4412671e1f024aa63454fabe61d5cf39352755f6b1463d7bbc74c3ab9e4e677512d53f2a21c8f748f2758e43f0c53f71f7ba4ee3b310f45a0610e3e0880d49242e49fd8b1c050af77f97e019064004435ffc331ce6e5e76666945165235215fdec0addec42ce4f8d07514942ef7d39bb29f70aaee66d1fc5e8866866826a50bb3489ad116556310e6f2f71265de0484622545075f022e16625d019c0ef12b01b3c615b6d07513768cbeb0393770530d8dc1fcc681e73bfc704b81b3e6814ba3d72c87356eb7ceec23ff92cd00f926a7d5ba398c70dba3fd45641237dcba52c8d67ee6a1f67a615c3eef64227ec9f47b74f8e58fdc7d982036d9225c253bd3ab4bbed715d31ca4a45bc9680cc63777f775bc5bf8c24a9b54a944d603565c4a38c80cefe2475d1b7edc4e3f7b9b5b4e2f797e84c358872f84df47df512dbcb197f47d0cb017132957eebfc2f4b4682691456f70aac9aeb4cb0a9f7bee56637e1914b3192e59e64664b7feb25dab450cdb1c60e3db2c9d1371cb0048a3a38fe8477b160aa34dfa48e547d43ff295323d66a991c07c441d23a531c060629abc9192991c4d266db5761a60e1919a04c8120260fcb6a7eae76b44323f75662eca8fb9506d76aefb4ebfe12e3f833e6ff8887b9c2667b93d0a6f4f7f0f11fc48014cfdeacc46920defdec777e2ca0755ce73862d7110b5ee470f41194a6112eddc21c484189bf674a1111024ec9922545ba640fc0c0ae464fb3bdbba9a52fc151b38ffb23a335bac5477dcff71b7e0dae015b600b9d751fc9fb5d142204e3b4f49f532557a0cf9cf28068181d0af1db5285181432497758980fcc9e7e436df80dcfd2ae27be1529afe5928105a4b620bb367116b8a128432bdbe023c04296c4291bc5e08706385e7ac01a2a913f477bff78707b3200445e44d4fe9564612487369d4704b497a724c94bcabaeafc1f0c69b00d7825c4e0b94cc2bdc83a607e3df3617f0c30edb8ad4cfe04bb946c3945e02564248d1086505cd3b1e6994b5fb5504f44bb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0x1000}, {&(0x7f000005b000-0xab)="88eb94410196b520f64876829ebeec35a70b60efc5f97652dd93c1f7c646791c4e069d1488e9b62d6298a2cfe02b1182308258dffa9a659215628b5b72bc67e3d1673f6c3cab8c62adc4dff7e8fd6be7a10d4b7451c28082591a7c633c1b96f27729a53fca64d4e74c8b715cba3f664f6f16bae46a07a1d759f6e9ffcece56d04c2745dec554fd4403070e75b17fecabd9e596430ac292b147303ae218159ce0ffdfd38579e695572b1318", 0xab}], 0x9, &(0x7f000033e000-0x130)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xeb, "96d0633b24c2527c49e1d62e8c10eabe9a5fa906aa863b4a05d0da120ab24f2bf90601b9303451d3b0156a087d851386240af60e4922054f6ea8d494eef34f77e42335833e486847c48bf5713da880542ea1b72efc8ab82eb7643e5464aa3e8d0170091b6e41bf0e6881dc1248576a3fd130995f0f758fa64a01f163dca7470b083f2b2d62c1b0feb376013f4c839a48871c829647babf1a500c42c9a8a85cb469e435d59386c4462be761b87be041541107a6ee41bd7acea3ac03ba0548dc9f0d7392a444eae6f47b107ddf5dcf014b74ccb9e47de5c7eedf5deba418601d33fe4317a2f9012a9e74a32b"}], 0x130, 0x8000}, {0x0, 0x0, &(0x7f0000b1b000-0x60)=[{&(0x7f00007e0000-0xe5)="145c6330c4f22cfe6e36670773c94601541d77f9f8a7274c60270eea4cb13467a38ef35aa5126b802813f4a696e4e82641875155247a25b5be8b434faf8261143837592af2a599288c589af8fda6decfebd252ff2908318f9f9d4a3f4ab8422ecd020330ecffd91b7d05343aa5c1e7c7c889344fc195004320da0d2881ab9d599d6665351490275bd8c90907dc0fba8c949e9b1a45f135bbeee884e559fb3a9b3867987839a0ead46f2f8988b238b73e03369ceecb2eff4fb3bda32fddac287119853df12ddad5c9e6de6899f15d1ca4561c9d83d8143c36cb347f080df837594c724fedcc", 0xe5}, {&(0x7f00004e3000)="b07846472ba9a7e5c75a578cb96d68a84f069824531ba602b1bfc12dd04e7bd7bed0fed8a37086b91d6f2b419c14281bd20e14a19ff83e1d45c84f787474a505d33f4af6376fb204a5d991be4565be56ff6929962f567c6a696bc05b24949211bd3544d98d275106276769a3114929e44cd83705335fc32c756c70dd3d7b366dad7b6f7b95ab17e3da5e7910c4d91765dd414f472312cd590e62cb484f6f19e10ee1b2dfee2d4e7ccf3e91163be1fcd3ff152632bfdb0246", 0xb8}, {&(0x7f0000e30000-0x85)="33d30bb9689743a2e3fcf38de976496a299dd141b6aec26f6dbb9adb432fd93edcb52dad4b4ceee77f8107190476323f09b80f02f800d2ac4aa01e8fe7b4bb8442d374aa3570b9e857ffe8512c19685d77be5d3b47bf010745fab4279002ffe96dd74cdd259a1ee899478e63693ba26e255f837ead12bb52711433bcd874731d3b229bad76", 0x85}, {&(0x7f0000759000-0x4f)="9a25261e79c0e872beb8bc2fbe254e10f049f1f1db7963026ea1622bc0cecb2095a4c4e531bc89fe3bae8c29eee98b81ca1994671248b13158151e395a51d6bc251d93bd3d658a20ba5eafd71f239f", 0x4f}, {&(0x7f00007a9000)="d7cebefcc12a7589aa63237e89888106dbb268909142c6172687796f75d8baa2947cf4d1a6f3f51d912d017079e1c385227d125672abc511", 0x38}, {&(0x7f0000bb9000-0x8d)="c392c6705dd876029e768bf9a20b5b714373f918e9deaf58e8a58b4ee5b71baa2cd10a0912bfec11b38c664ae6bb63811d70aa6cc6b9cda66f0cf24ff07722f217edd78c00470f73fefe043ee2e97f569052b3a611062a894e0b376ed739bb3e3e04884d8df975dbcab6126f0f970bd014aa3e52ba2aa9a5aeac4bf9e4611b7fe85556bb7899ea0500e7d9650b", 0x8d}], 0x6, &(0x7f0000add000-0x1d0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x94, "48ce39862f9a74a3a9f0f55b307c3b63833f6cb7be32986e1c8574950831e36a5e5f0455e746d228444b1aaa0f5ef72ecd2726575acc0515cd8e3ee5ad1698ec709ed46acfee692cafe0d819e904cc79c8cd09ab2754e0bea36ee0561f3fbb902b8ec6ee40712989c08b599d876bded53b19c54ac1885952b06e27b993e213f9f8bf6138d7d3dacbb5f6adc067b307dc12d51243"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x7d, "78802265ea12efef437e61993c8117755e41febe366e6cc0d8bd2caf2fce2f69d3bf517677368bb975f13d31717d0d415d90f176ae7600b28d9f7ec08c99ec12c76560195f96044be2358e34e745cc1418b3e0aa06082dd31a32a66e47bf193690ffd9a324ae4f8ef534e51bf940ba933013f6e0f5d8a1aea75f826569"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1d0, 0x8004}], 0x3, 0x0) recvmsg(r3, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[{&(0x7f0000171000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000241000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000491000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000331000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f00000d0000-0x52)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000ea3000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x6, &(0x7f0000c3e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1ff}, 0x10000) recvmsg(r11, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)="00", 0x1}], 0x1, &(0x7f000037a000)="", 0x0, 0x0}, 0x0) [ 86.677958] (&sb->s_type->i_mutex_key#10){++++}, at: [<000000000c94039b>] generic_file_write_iter+0xdc/0x7a0 [ 86.677985] [ 86.677985] but task is already holding lock: [ 86.677986] (&pipe->mutex/1){+.+.}, at: [<00000000804b61d7>] pipe_lock+0x56/0x70 [ 86.678000] [ 86.678000] which lock already depends on the new lock. [ 86.678000] [ 86.678007] [ 86.678007] the existing dependency chain (in reverse order) is: 2017/12/10 21:44:30 executing program 0: socketpair(0x11, 0x80001, 0x1, &(0x7f0000706000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000023000)={0x0, 0x7fff}, &(0x7f000002d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001e000-0x8)=@assoc_value={r2, 0x6}, &(0x7f000002d000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={0x0, 0x4, 0x100, 0x9, 0xfff, 0x1}, &(0x7f000002c000)=0x14) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002d000-0x10)={0x7fff, 0x9, 0xd8b, 0x4000000000, r3}, &(0x7f0000012000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000026000)={0x0, @in6={{0xa, 0x1, 0xf4, @loopback={0x0, 0x1}, 0x91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff8001}, &(0x7f000002a000-0x2)=0x98) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000002f000-0x59)={r4, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000007000)=0x59) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002f000)=@assoc_id=r3, &(0x7f0000029000-0x4)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = socket(0x1, 0x80007, 0x7) capset(&(0x7f00000fc000)={0x19980330, r5}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00007d4000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000183000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x3f, 0x1000}], 0x1, &(0x7f0000e4e000-0x10)={0x77359400, 0x0}) semget(0x2, 0x2, 0x200) semget$private(0x0, 0x1, 0x2) r8 = semget$private(0x0, 0x3, 0x20) semctl$IPC_RMID(r8, 0x0, 0x10) getresuid(&(0x7f00003b0000)=0x0, &(0x7f0000bd3000-0x4)=0x0, &(0x7f0000283000-0x4)=0x0) r10 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f00003c7000)={0x0, 0x0, 0x0}, 0xc) setresuid(r7, r11, r9) socket$netlink(0x10, 0x3, 0xf) mkdir(&(0x7f0000cf7000-0x8)="2e2f66696c653000", 0x18) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004e8000)=0x0) 2017/12/10 21:44:30 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x8, 0xa0, 0x5}) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000432000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000933000-0x30)={0x70, 0x0, &(0x7f000075a000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000d79000)=[], &(0x7f0000bdf000)=[0x60, 0x38, 0x28]}, 0x67f}}, @acquire={0x40046305, 0x1}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x4}, @increfs={0x40046304, 0x3}], 0xd4, 0x0, &(0x7f0000464000)="4f831f8e649b97ab59bdf2027027ce03521e490a470fa98971b0dee2f2a80fb0909dc81f06b65bb8c0f129b60f0af902d947c6ce220e0e358264497b41c7382c01431c2acec0b52a49da035bc9dfb314017991e8b6c3bbeef94b2170ba6569a4b4cc302e8d27fefbf72733081983479c5ecc9b5144f109d3a4d144c04547a920f27ad822e046ac6a86ca7095cafaf379cb74b8b7506ce82cb8db774d9302a251d078b1e86c8fd0d31c435106f7cc3f9cc39e57ab476c561a795d08c5b814fb8369ff73e4b739b7a716bd4b49a8284277503d9f95"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000035a000-0x14)={0x0, 0xfb, 0xfffffffffffffffa, 0x1fc, 0x2, 0x82}, &(0x7f0000d35000)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x20000000, 0x0, &(0x7f0000a3f000)="", 0x3, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000066d000)={0xffffffffffffffff, r2}) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8e) bind(r4, &(0x7f0000aa5000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000269000)={0x2, {{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f00009eb000-0x47)="1c0000001e000720271622081d00000001000000000000020500f70000020019888d39f226070be4272c6b7c87cef53476980fb38aada6ca98418469c40377c6e0f5a3447f035d", 0x47) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000de3000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x8, 0x0, 0x401, 0x100, 0x1e6, 0xfff, 0x4, 0xfffffffffffffffe, 0x100000000, 0x0, 0x3, 0xf98, 0x28a, 0x3f]}, &(0x7f0000d97000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000020a000-0x20)={0xffff, 0x9, 0x202, 0x7ff, 0x100000000, 0x200, 0x100000001, 0x9, r6}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000018d000)={r6, 0xa3, "d488fd06adc7518a9f5dc653fceca2c726b67f5121008db5a80096917479f27949cb11c2d346daf2f7a68818a2a5890b86b2400740b2fe21cc89377678f58422dd490abcfa42c8e79f079b934a897cd74bc63848391809b1b3c0b836134b87fc8ab04df8b74334e77a162df04b8b128f9a557cda02a8ade3a060964d608f2181a2038abeeb8812829341db285106370b85eea165e2559a424458938016a60858266dc8"}, &(0x7f0000040000-0x4)=0xab) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002f1000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000562000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000043c000+0x791)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fb000)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000447000)={r7, 0x4, &(0x7f000087c000-0x58)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}]}, &(0x7f0000971000)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fd5000-0xe8)={{{@in=@rand_addr=0x100, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x8, 0x3, 0x4f8f, 0x18, 0x20, 0x20, 0x9, r8, r9}, {0xfffffffffffffffa, 0x2, 0x6, 0x0, 0x4, 0x2, 0x8, 0x9}, {0x1ff, 0x23d3, 0x8b, 0xfffffffffffffff8}, 0x8, 0x0, 0x4, 0x0, 0x40, 0x2}, {{@in=@multicast2=0xe0000002, 0x6, 0x1000000000000000}, 0x4, @in=@multicast2=0xe0000002, 0x40, 0x3, 0x2, 0x7fff, 0x290a311d, 0xffffffffffffff7c, 0x3}}, 0xe8) 2017/12/10 21:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8}, 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000d9e000)={0x0}, 0x8, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a6000-0xc)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d99000)="2f73656c696e75782f7573657200", 0x2, 0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x11, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000065b000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001f000)={0x0, r4, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bf0000)=[{0x4, 0x101000000000000}, {0xb, 0x70000000000000}, {0x0, 0x7}, {0xf, 0x7fff}, {0x7, 0x3400}, {0x8, 0x400}, {0x4, 0x0}, {0x2, 0xb580}], 0x8) r5 = memfd_create(&(0x7f000000e000)="ec20", 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082b000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000a92000)={0x2, [0x3, 0x1]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet(r5, &(0x7f0000002000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000690000)={0x3, 0x0, 0x2, 0x6, 0xd33, 0x43}) setsockopt$inet6_udp_int(r6, 0x11, 0x66, &(0x7f0000853000-0x4)=0xfffffffffffff66e, 0x4) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000f32000-0x18)={0x1000, 0x6000, 0x7ff, 0x11b, 0x7fff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000d67000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009f0000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000fd1000-0x8)={r8, 0x3}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000346000)="2f6465762f7667615f6172626974657200", 0x225c5ff9a5950541, 0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 86.678009] [ 86.678009] -> #6 (&pipe->mutex/1){+.+.}: [ 86.678028] lock_acquire+0x1d5/0x580 [ 86.678041] __mutex_lock+0x16f/0x1a80 [ 86.678050] mutex_lock_nested+0x16/0x20 [ 86.678057] pipe_lock+0x56/0x70 2017/12/10 21:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f32000-0x8c)={0x0, @in6={{0xa, 0x0, 0x138, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000889000-0x4)=0x8c) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x238, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000f8000-0xd)="2f6465762f7573626d6f6e2300", 0x80000804, 0x8000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000741000-0xa)="2f6465762f70746d7800", 0x41ffd, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) semget(0x1, 0x4, 0x4) r3 = shmget(0x2, 0x1000, 0x1023, &(0x7f00002b2000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000013000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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read(r2, &(0x7f0000fe0000-0x1)="00", 0x1) read(r0, &(0x7f00002a1000)="", 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fde000)={0x13, 0x9, 0x0, 0x4000000001, 0x8, 0x8, 0x8000000000000040, 0xd, 0x1ff, 0x9, 0x1ff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x400000000010) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xb1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00008ab000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f09000)={@generic="827be53fd74c256cca0593b65e3a9031", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000c9000-0x4)=0x55cd, 0x4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000084f000)="2f6465762f72746300", 0xfffffffffffffffe, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00002f9000-0x4)={0x201, 0x3ff, 0x5}) write(r4, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000066c000-0xc)={0x6, r2, 0x1}) 2017/12/10 21:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d23000-0xa)="2e2f66696c653000", 0x86) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4020000000f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) symlink(&(0x7f0000e3c000)="2e2f66696c653000", &(0x7f000024d000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000141000)={0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a41000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000e8b000-0x4)=r4) inotify_init1(0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000930000)={0x0, 0x0, 0x0}, &(0x7f0000023000)=0xc) fcntl$setown(r1, 0x8, r5) perf_event_open(&(0x7f000004f000-0x78)={0x4000000002, 0x78, 0x50, 0xffffdffffffffffc, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x2000000, 0x0, 0x1000000020, 0x4, 0x4c588c6f, 0x0, 0x0, 0x0, 0x7c0, 0x0, 0x0, 0x0, 0x2, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000) r6 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r6, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000720000-0xd8)=@ioapic={0x5000, 0x401, 0x31, 0x7ff, 0x0, [{0x800, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xef, 0x3b280000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x92e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xd2, 0xf6b4, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x76fa, 0x344, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x8001, 0xa8de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffffc01, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x7fff, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8000, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x3d72, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) r7 = dup3(r2, r6, 0x80000) getsockopt$inet_dccp_buf(r7, 0x21, 0xe, &(0x7f00009bd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000076b000-0x4)=0x1000) 2017/12/10 21:44:30 executing program 2: r0 = perf_event_open(&(0x7f00002a7000-0x6f)={0x4, 0x78, 0x1, 0x1, 0x4, 0x8, 0x0, 0x6, 0x10, 0x9, 0xffffffff80000001, 0xfff, 0x7f, 0x10, 0x0, 0x4, 0x1, 0x7ff, 0x0, 0x4, 0x6, 0x7fffffff, 0x7, 0x2be0174f, 0x6, 0x3f8, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x400000033, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r3}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x807ff) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000059b000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00004c5000)=0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x80000, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000fe6000-0x20)={0x5, 0x0, 0x2, 0xa00000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00007ee000-0x10)={r7, 0x2d}) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b40000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) perf_event_open(&(0x7f0000fe7000-0x78)={0x7, 0x78, 0xffffffffffffffff, 0x4, 0x1, 0x1, 0x0, 0x400000000000003, 0x20, 0x5, 0x1, 0x92e8, 0x200, 0x9, 0x0, 0x4, 0x0, 0x8, 0xfff, 0x8000, 0x75, 0x8, 0x1, 0x3, 0x5, 0x101, 0x0}, r8, 0x8, r4, 0x4) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_pts(r6, 0x0) readv(r9, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) ioctl$TCXONC(r9, 0x540a, 0x2) ioctl$TCSETA(r9, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r9, &(0x7f0000fe2000)=[{&(0x7f0000fde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe74}, {&(0x7f0000482000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3) [ 86.678067] iter_file_splice_write+0x264/0xf30 [ 86.678073] SyS_splice+0x7d5/0x1630 [ 86.678080] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.678082] [ 86.678082] -> #5 (sb_writers){.+.+}: [ 86.678096] lockref_put_or_lock+0x19/0x80 [ 86.678103] dput.part.23+0x474/0x830 2017/12/10 21:44:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) listen(r0, 0x2) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x1000200032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x1000)=nil, 0x1000, 0x8fffffe, 0x34, r1, 0x0) mmap(&(0x7f0000a2e000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x1, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xffffffffffffffff, 0x8, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001c000)={0x42424242, 0x42424242}, 0x3f, 0xfffffffffffffffc) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x803, 0x10000000032, r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 86.678109] dput+0x1f/0x30 [ 86.678116] handle_remove+0x70c/0xb60 [ 86.678122] devtmpfsd+0x262/0x4b0 [ 86.678124] [ 86.678124] -> #4 ((completion)&req.done){+.+.}: [ 86.678136] lock_acquire+0x1d5/0x580 [ 86.678142] wait_for_completion+0xcb/0x7b0 [ 86.678149] devtmpfs_create_node+0x32b/0x4a0 [ 86.678156] device_add+0x120f/0x1640 [ 86.678163] device_create_groups_vargs+0x1f3/0x250 [ 86.678168] device_create+0xda/0x110 [ 86.678178] msr_device_create+0x26/0x40 [ 86.678185] cpuhp_invoke_callback+0x2ea/0x1d20 [ 86.678191] cpuhp_thread_fun+0x48e/0x7e0 [ 86.678199] smpboot_thread_fn+0x450/0x7c0 [ 86.678205] kthread+0x37a/0x440 [ 86.678210] ret_from_fork+0x24/0x30 [ 86.678212] [ 86.678212] -> #3 (cpuhp_state-up){+.+.}: [ 86.678223] lock_acquire+0x1d5/0x580 [ 86.678229] cpuhp_issue_call+0x1e5/0x520 [ 86.678236] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 86.678242] __cpuhp_setup_state+0xb0/0x140 [ 86.678250] page_writeback_init+0x4d/0x71 [ 86.678256] pagecache_init+0x48/0x4f [ 86.678263] start_kernel+0x6bc/0x74f [ 86.678270] x86_64_start_reservations+0x2a/0x2c [ 86.678277] x86_64_start_kernel+0x77/0x7a [ 86.678284] secondary_startup_64+0xa5/0xb0 [ 86.678286] [ 86.678286] -> #2 (cpuhp_state_mutex){+.+.}: [ 86.678297] lock_acquire+0x1d5/0x580 [ 86.678304] __mutex_lock+0x16f/0x1a80 [ 86.678311] mutex_lock_nested+0x16/0x20 [ 86.678318] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 86.678324] __cpuhp_setup_state+0xb0/0x140 [ 86.678330] kvm_guest_init+0x1f3/0x20f [ 86.678336] setup_arch+0x17e8/0x1a02 [ 86.678343] start_kernel+0xa5/0x74f [ 86.678350] x86_64_start_reservations+0x2a/0x2c [ 86.678357] x86_64_start_kernel+0x77/0x7a [ 86.678363] secondary_startup_64+0xa5/0xb0 [ 86.678364] [ 86.678364] -> #1 (cpu_hotplug_lock.rw_sem){++++}: [ 86.678375] lock_acquire+0x1d5/0x580 [ 86.678379] cpus_read_lock+0x42/0x90 [ 86.678386] lru_add_drain_all+0xe/0x20 [ 86.678392] shmem_add_seals+0x3df/0x1060 [ 86.678396] shmem_fcntl+0xfe/0x130 [ 86.678402] do_fcntl+0x73e/0x1160 [ 86.678407] SyS_fcntl+0xdc/0x120 [ 86.678413] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.678414] [ 86.678414] -> #0 (&sb->s_type->i_mutex_key#10){++++}: [ 86.678426] __lock_acquire+0x3498/0x47f0 [ 86.678432] lock_acquire+0x1d5/0x580 [ 86.678438] down_write+0x87/0x120 [ 86.678445] generic_file_write_iter+0xdc/0x7a0 [ 86.678452] do_iter_readv_writev+0x531/0x7f0 [ 86.678459] do_iter_write+0x15a/0x540 [ 86.678466] vfs_iter_write+0x77/0xb0 [ 86.678471] iter_file_splice_write+0x7db/0xf30 [ 86.678477] SyS_splice+0x7d5/0x1630 [ 86.678482] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.678484] [ 86.678484] other info that might help us debug this: [ 86.678484] [ 86.678486] Chain exists of: [ 86.678486] &sb->s_type->i_mutex_key#10 --> sb_writers --> &pipe->mutex/1 [ 86.678486] [ 86.678498] Possible unsafe locking scenario: [ 86.678498] [ 86.678499] CPU0 CPU1 [ 86.678501] ---- ---- [ 86.678501] lock(&pipe->mutex/1); [ 86.678506] lock(sb_writers); [ 86.678509] lock(&pipe->mutex/1); [ 86.678514] lock(&sb->s_type->i_mutex_key#10); [ 86.678519] [ 86.678519] *** DEADLOCK *** [ 86.678519] [ 86.678523] 2 locks held by syz-executor1/10373: [ 86.678525] #0: (sb_writers#6){.+.+}, at: [<0000000095fcb10d>] SyS_splice+0x1117/0x1630 [ 86.678538] #1: (&pipe->mutex/1){+.+.}, at: [<00000000804b61d7>] pipe_lock+0x56/0x70 [ 86.678551] [ 86.678551] stack backtrace: [ 86.678558] CPU: 0 PID: 10373 Comm: syz-executor1 Not tainted 4.15.0-rc2+ #216 [ 86.678561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.678563] Call Trace: [ 86.678571] dump_stack+0x194/0x257 [ 86.678578] ? arch_local_irq_restore+0x53/0x53 [ 86.678586] print_circular_bug+0x42d/0x610 [ 86.678592] ? save_stack_trace+0x1a/0x20 [ 86.678598] check_prev_add+0x666/0x15f0 [ 86.678602] ? copy_trace+0x150/0x150 [ 86.678614] ? save_stack_trace+0x1a/0x20 [ 86.678621] ? check_usage+0xb60/0xb60 [ 86.678627] ? __is_insn_slot_addr+0x1fc/0x330 [ 86.678632] ? lock_downgrade+0x980/0x980 [ 86.678639] ? is_bpf_text_address+0xa4/0x120 [ 86.678648] __lock_acquire+0x3498/0x47f0 [ 86.678652] ? __lock_acquire+0x3498/0x47f0 [ 86.678662] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 86.678667] ? perf_trace_lock+0x900/0x900 [ 86.678674] ? check_noncircular+0x20/0x20 [ 86.678683] ? perf_trace_lock_acquire+0xe3/0x980 [ 86.678689] ? __free_insn_slot+0x5c0/0x5c0 [ 86.678699] ? check_noncircular+0x20/0x20 [ 86.678703] ? lock_acquire+0x1d5/0x580 [ 86.678706] ? pipe_lock+0x56/0x70 [ 86.678712] ? lock_release+0xda0/0xda0 [ 86.678721] lock_acquire+0x1d5/0x580 [ 86.678726] ? generic_file_write_iter+0xdc/0x7a0 [ 86.678732] ? lock_release+0xda0/0xda0 [ 86.678739] ? rcu_note_context_switch+0x710/0x710 [ 86.678746] ? __might_sleep+0x95/0x190 [ 86.678755] down_write+0x87/0x120 [ 86.678761] ? generic_file_write_iter+0xdc/0x7a0 [ 86.678766] ? down_read+0x150/0x150 [ 86.678773] generic_file_write_iter+0xdc/0x7a0 [ 86.678778] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 86.678784] ? __generic_file_write_iter+0x5b0/0x5b0 [ 86.678788] ? check_noncircular+0x20/0x20 [ 86.678792] ? __might_sleep+0x95/0x190 [ 86.678799] do_iter_readv_writev+0x531/0x7f0 [ 86.678805] ? vfs_dedupe_file_range+0x900/0x900 [ 86.678812] ? rw_verify_area+0xe5/0x2b0 [ 86.678818] do_iter_write+0x15a/0x540 [ 86.678825] ? rcu_read_lock_sched_held+0x108/0x120 [ 86.678832] vfs_iter_write+0x77/0xb0 [ 86.678838] iter_file_splice_write+0x7db/0xf30 [ 86.678847] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 86.678856] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 86.678860] ? __sb_start_write+0x203/0x290 [ 86.678865] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 86.678870] SyS_splice+0x7d5/0x1630 [ 86.678879] ? compat_SyS_vmsplice+0x250/0x250 [ 86.678883] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.678889] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.678895] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 86.678898] RIP: 0033:0x452a39 [ 86.678901] RSP: 002b:00007f77f1fc0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 86.678905] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 0000000000452a39 [ 86.678908] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000016 [ 86.678911] RBP: 0000000000000586 R08: 00040400000007ff R09: 0000000000000002 [ 86.678913] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6530 [ 86.678916] R13: 00000000ffffffff R14: 00007f77f1fc16d4 R15: 0000000000000009 [ 86.866373] nla_parse: 9 callbacks suppressed 2017/12/10 21:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000663000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000846000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e72000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x80000000, 0x1, 0x7, 0xa, 0x20, 0x80, 0x8, r1, r2}, {0x7f, 0x0, 0x1, 0xf51, 0xad, 0x3ff, 0x7ff, 0x100000000}, {0x100000001, 0x1, 0x9, 0x71}, 0xabe0, 0x6, 0x4, 0x1, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x40}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1f, 0x0, 0x1, 0x8, 0x0, 0x0, 0xfb}}, 0xe8) r3 = syz_open_dev$tun(&(0x7f0000807000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000009) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000054000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f32000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000488000-0x6)={r6, 0x0}, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00003aa000)={@generic="c49a0458c1178ee64bf58b88547d2d42", @ifru_flags=0xa01}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x6, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/10 21:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000144000)="2f73656c696e75782f636865636b72657170726f7400", 0x400202, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000050000)=0x3) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) munmap(&(0x7f0000271000/0x2000)=nil, 0x2000) write$tun(r1, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x806, [@broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x2, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {"2ad27f269f41880ef5b1ae54c58f95ec0881404f581c13c6e766270d7fcb8533c68c2e70f7ef1b5f784ff24ec1d8794526dc1546ce067b6028dc120a8c48ad391993e6c1e9683e1c2b4920167313cd04a99637fd9b041053aaa09ee283160f85dcda1057222422f5bc15c0b47e68ac9b242a78cf50d580fbec239a3b0d449b6bc516ac633458a109fa6413c490cfe651dd3cb4b256b580"}}}}, 0xd1) 2017/12/10 21:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x99f5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000000000, 0x0, 0x0, 0x7fffffff, 0x6, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x4, 0x100000000008000f, 0x2) setsockopt(r1, 0x6198994c, 0x80000000000006, &(0x7f0000664000-0x4)="017abcc8", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00004ed000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x80000040fe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00006a2000)=0x0, &(0x7f0000465000-0x4)=0x4) r6 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000)="2f6465762f72746300", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000739000)={r2, r4, 0x2}) r7 = syz_open_procfs(0x0, &(0x7f0000942000)="6e732f6e6503018e21012be2f95d85b0d0542742f07dc55427f637a52fe26d17e803eb2be4e5f64278129c61b816f5fc5a3889cb00cc2f86722512b7dc7d26b27e19c71500004a9214f42eec61357c2b877daeb7a6a6f4a9dfcbadc8106b388b6d60d519fda70000003f9475700f79f50aeaefb128682da8d234485f08c3b38c80db059208da558eeae7107789aef1dfa8") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c1b000-0x10)={0x8001, 0xe, 0x1, 0xbc, 0x0}, &(0x7f0000be0000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00007a2000-0xa0)={r8, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62ce, 0x80, 0x7fd, 0xd4, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) keyctl$clear(0x7, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000d02000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x110, 0x0, 0x0, 0x40, 0x0, &(0x7f0000a59000-0x50)=[@ptr={0x73622a85, 0x0, &(0x7f000031a000)="00", 0x1, 0x0, 0x0}, @fd={0x66642a85, 0x0, r4, 0x0, 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x2, 0x0, &(0x7f0000e56000-0x2)="ca97"}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004b9000)={0x3, 0x9, 0x1800000000000, 0x63}, 0x8) mmap(&(0x7f000093d000/0x4000)=nil, 0x4000, 0x7, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000ea9000-0x8)={0x0, 0x9}, &(0x7f000026a000-0x4)=0x8) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f00007c9000)=[0x7, 0x3]) 2017/12/10 21:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)="6f6f6d5f61646a00") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000008a000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000011d000-0x4)=0x0, &(0x7f0000039000)=0x4) clone(0x20500, &(0x7f0000485000)="d6f584e4ae8736db9b86015e893bad719792a230a27093fa0585a94734655592c554bacd72686d0ffac8be9eceeff99120e715e5c51a11b5d71226573b1734447369228ae99235046d23205efd246663e3960f7777cff9fed94f00363bf956d7426f1ea09f7898a771e74cd7fc77d62e6864e1c80bd3042af2c01db9f5ca9a6860fccea6d6a9b67934ed302602f121f2173a90ffea158e5ed198f21bff11a6417390ee4c1330e82acd7b925ee1c459e78a05759544105a409247c30840dd7a54", &(0x7f0000d35000-0x4)=0x0, &(0x7f000021a000)=0x0, &(0x7f000037e000-0x39)="b90934099fb68eab64a65992b5e25429d026ce0b21de15793782a24be58d9106912f0c5a828049f6eaaf2f5341227a000f00569a581f5717e6") ioctl$fiemap(r0, 0xc020660b, &(0x7f000079f000-0x90)={0x4, 0x0, 0x2, 0x400, 0x2, [{0x400, 0x3, 0x80000001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5f9b, 0xfff, 0x40, 0x0, 0x0, 0xdc5ad78e6479738f, 0x0, 0x0, 0x0}]}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)="31", 0x1}], 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000329000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) openat$selinux_load(0xffffffffffffff9c, &(0x7f000038b000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) flistxattr(r1, &(0x7f00003fc000)="", 0x0) readahead(r1, 0x100000001, 0x5) 2017/12/10 21:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000267000+0x63a)="0300b837", 0x3) perf_event_open(&(0x7f000049a000-0x78)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x20000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x4000000000000004, 0x5a51, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000526000-0x9)="2f6465762f72746300", 0x200000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f7d000)="0527a7bcc02b6a093d4d464e2024fb13f507823a01b81f24e89fcd7a78f20a00201d0d442ab3a4b26323dc6d933e0a0a3ad283d9d053127174637a6d28886d59826aaee18e90643c51", 0x49) r2 = add_key$keyring(&(0x7f0000b19000)="6b657972696e6700", &(0x7f0000e70000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f000001e000-0x8)="6b657972696e6700", &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) add_key(&(0x7f000000d000-0xa)="73797a6b616c6c657200", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="de1cedf472b18e11f1ab9e3336aafda995d35e5d4cc4f26502d133dea22b8634befce1271eae25c942df9d3fd8756b9eef102fe265aeda95aeb13ba85446e9d645712e978698040000000282a1c4620043947fc2c1e3379710a2f74b4c7657e44e77aa6329e669ebf89e66c3d569adaa6bc32e885858e8025da1ada9941ff5caf1230b596a55411dfe413dcc2b3d7e06e02520d7e018f6d1cfee180f3b7ec3c4000884f7ef0ea37b22fd2428f47fd90a7549269951fca725ba368c04ba51531c9620", 0xc2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000b55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r5, &(0x7f00001a9000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fd3000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007e1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) setpriority(0x0, r7, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b4f000)="2f6465762f6b766d00", 0x4, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000073c000-0x4)=0x0) 2017/12/10 21:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f9b000-0xd)="2f6465762f7573626d6f6e2300", 0x5a6, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bd8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f9c000-0x8)={r1, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f9a000-0xc)={r3, 0x7fffc, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f99000)={0x1, &(0x7f0000f99000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f00003fb000-0x40)={r5, 0x5, &(0x7f0000f88000-0x14)=[0xf3, 0xef67, 0x0, 0x8, 0x3], &(0x7f0000f99000)=[0x40, 0x0], 0x6, 0x4, 0x1, &(0x7f0000467000-0x10)=[0x6, 0xfff, 0x9, 0x0], &(0x7f0000763000-0x8)=[0x6, 0x800], 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f000003d000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7ff, 0xffffffffff7fffff, 0xe, 0x6c, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000644000-0x10)={&(0x7f0000cf8000/0x1000)=nil, 0x1000}) r6 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x60)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d4000-0x4)=0x0) pipe2(&(0x7f0000cc8000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) ioctl$TIOCMBIS(r8, 0x5417, &(0x7f0000439000)=0x6) io_setup(0xc, &(0x7f00002f0000)=0x0) poll(&(0x7f0000594000)=[{r4, 0x410a, 0x0}, {r4, 0x1, 0x0}, {r2, 0x6000, 0x0}, {r4, 0x20, 0x0}, {r4, 0x28, 0x0}, {r6, 0x9000, 0x0}], 0x6, 0x0) io_getevents(r9, 0x1, 0x1, &(0x7f0000ebc000-0xa0)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000ebb000)={0x0, 0xf36}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000f4e000)=0x3f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000040e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r8, 0x80000) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r12, &(0x7f0000a66000-0x1)="90", 0x1) splice(r12, 0x0, r10, 0x0, 0xdb, 0x40000) ioctl$sock_inet_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000ca5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) timer_settime(r7, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r7, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005f5000-0x5)="7573657200", &(0x7f00005d8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090e000-0xc0)="91f2", 0x2, 0xffffffffffffffff) 2017/12/10 21:44:30 executing program 3: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80c, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000025, 0x0, &(0x7f0000720000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket(0x3, 0xe, 0x80000001) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00007a6000)={0x4, &(0x7f0000625000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$alg(r3, &(0x7f0000660000-0x58)={0x26, "736b636970686572000000000000", 0xc0, 0x0, "72666333363836286374722d73657270656e742d6176783229000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5c483e5b3b60c00495435b7", 0x10) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000508000)={0x0, 0x0}, &(0x7f0000529000)=0x10) accept$alg(r3, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x104, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) getsockname$inet6(r0, &(0x7f000005e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008eb000-0x4)=0x1c) write(r5, &(0x7f0000567000-0x24)="2400000032001f0014b2f407000904000200079bd600000000000008000000070000009b", 0x24) accept$alg(r0, 0x0, 0x0) 2017/12/10 21:44:30 executing program 2: r0 = perf_event_open(&(0x7f00002a7000-0x6f)={0x4, 0x78, 0x1, 0x1, 0x4, 0x8, 0x0, 0x6, 0x10, 0x9, 0xffffffff80000001, 0xfff, 0x7f, 0x10, 0x0, 0x4, 0x1, 0x7ff, 0x0, 0x4, 0x6, 0x7fffffff, 0x7, 0x2be0174f, 0x6, 0x3f8, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x400000033, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r3}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x807ff) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0x8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000059b000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00004c5000)=0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x80000, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000fe6000-0x20)={0x5, 0x0, 0x2, 0xa00000}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00007ee000-0x10)={r7, 0x2d}) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b40000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) perf_event_open(&(0x7f0000fe7000-0x78)={0x7, 0x78, 0xffffffffffffffff, 0x4, 0x1, 0x1, 0x0, 0x400000000000003, 0x20, 0x5, 0x1, 0x92e8, 0x200, 0x9, 0x0, 0x4, 0x0, 0x8, 0xfff, 0x8000, 0x75, 0x8, 0x1, 0x3, 0x5, 0x101, 0x0}, r8, 0x8, r4, 0x4) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_pts(r6, 0x0) readv(r9, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) ioctl$TCXONC(r9, 0x540a, 0x2) ioctl$TCSETA(r9, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r9, &(0x7f0000fe2000)=[{&(0x7f0000fde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe74}, {&(0x7f0000482000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3) [ 86.866513] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 87.037350] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 87.719368] sg_write: data in/out 262108/163 bytes for SCSI command 0xff-- guessing data in; [ 87.719368] program syz-executor0 not setting count and/or reply_len properly 2017/12/10 21:44:31 executing program 6: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x400000000, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) pipe2(&(0x7f00009bc000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000517000)={&(0x7f0000c88000-0x4)=[0x1], 0x1, 0x2, 0x8, 0x1fffe0000000, 0x3000000000000, 0x5, {0x80, 0x2, 0x548a, 0x12, 0x81, 0x482, 0x8, 0x10001, 0x5, 0x400, 0x9aa0, 0xfff, 0xfffffffffffffffb, 0x3ff, "34985dcd8a2491eb10dd0aa75fa28ccecc25953c5da5cf9f77c8c2f03ac1b4e7"}}) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003cf000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$KDSETLED(r5, 0x4b32, 0x4000000992cffffe) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00009df000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000650000-0x4)=0x8) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000b03000)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005f4000-0x4)=0x0) tkill(r6, 0x36) pwrite64(r3, &(0x7f0000373000-0x14)="c4154ab4250bb554a91bb1abc9fda3224c17c5f2", 0x14, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000181000)=0x4) write$tun(r2, &(0x7f00003f1000)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x82, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x5, "b99878"}, "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"}}}, 0x41f) shutdown(r1, 0x1) r7 = syz_open_procfs(r6, &(0x7f00008d2000)="6f6f6d5f73636f726500") ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000d34000)={&(0x7f0000088000-0x14)=[0x80, 0x0, 0x5, 0x5, 0x7366], 0x5, 0x6, 0x0, 0x2, 0xfff, 0x1, {0xffff, 0x6, 0xfffffffffffffc00, 0x7fffffff, 0x10001, 0xfff, 0xffff, 0x28, 0x0, 0x5, 0x800, 0x100, 0x5, 0x1, "86404eabdfc74977b0af582fa51a724c9d49e643cc6169ee9672a4440c43addc"}}) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000ae5000)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3a000)=0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00000a9000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0) ioctl$VT_ACTIVATE(r7, 0x5606, 0x10001) fcntl$setownex(r0, 0xf, &(0x7f000004d000-0x8)={0x3, r8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000cad000)={0x9, 0x2, {0x0, 0x2, 0x9, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 87.750394] device gre0 entered promiscuous mode [ 87.763985] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 87.763989] tc_ctl_action: received NO action attribs 2017/12/10 21:44:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000ba4000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) r1 = dup3(r0, r0, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000f9000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0xffffffffffffff7e) r4 = dup(r3) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000424000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x40247007) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r7, 0x1, 0x27, &(0x7f0000bf9000-0x4)=0x0, &(0x7f0000adc000)=0x4) connect$unix(r6, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r4, &(0x7f0000e0e000-0x10)=@ethernet={0x306,