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0x0, 0x4, 0xf5, 0x0, "c6b979f04ff86a44dcaebc5e2cb45524912142b6c42afe9ecf653971ec95ed5d2999af46b6fe35ab2e992137178ef9c09f0cf0e28c7b54c99316d105885a2c", 0x2}, 0x60, &(0x7f0000a4f000-0xa0)=[{&(0x7f0000927000-0x9e)="b674059dc8e98d8fa78114c76ec312603448596aa9e256b734360bd78a7f5c991f9f5d837e7c05c0fa24c7040f8f8019757d41b376864f3f3acf93890fa94f142c78636770c7799bd65b83345232768b27ccc7bbe88c519153f856887e5fef8539744a9e000014a2cbc1a0a9f2f587b8e022edbb7d59a841c1378ae62aa9be8a9e03a8d8c3b81210dae9face6104fc806150dbcf6f27857789390a1c0f1c", 0x9e}, {&(0x7f0000503000-0xec)="ad830978786e4029f5b1f0572860d359cf2806a573528d1d63ce6f8c206d658dda647a9ed17c8040a54d655752d8479d7e20566827c8c8ee95da901c8d3abb33d234ad43d72fc31accda1ae795c162431c0f7eec9ca9c93a8b7d5a823ff31c09ce6f801a18baf861a9c267531c9b0b762359b8755f3b3c72c9ef9ba97103be41f80fe67ec666a04cd13dee4816c085d937d0de4befad7ffe4efb6cf06d3112832a22e8a11a0a04759ab2b218fa617a0552dcaa69d5e4158d9d41e145452ca08237c9236b2a8d59a3d07f7a2cbec89a1beee4ef5d8863933151d6e1db45203cd969cfdc93fa9628a18e79f80b", 0xec}, {&(0x7f0000167000-0x9f)="a9caac6ded55b3d282f343fafebeda154610d79324da34222faf8db18c0776ad228e9c6965542870f0aa4689a2289cda57319cc7a05305d2c637d55429bc3ec5b960d4da305ddc2d43fd35eca578da25e3e8193f33f8567270bf4ad1b3fcd1c1305eebf7edfe259c603a9f09723486b70416230b00dc1b2cb80f469108ad298a3639940809f0cced9e16107ac7c0cc47ebd9b715ff677168be01e3e2f0532e", 0x9f}, {&(0x7f0000c5f000)="9e827c6c886a4ed814d3f770eb3bd13afb53188e82c273ba6caf1474e8", 0x1d}, {&(0x7f00000c2000)="5551688cfffe42efdf6c51eaeaac8450b0a1168e9e9649658d8158a23565e3222d1999cb1b4c1997f4a4ea825067a3c1d1ef575986d4b360b90e17638e20384bdd8e2584a99fa79afd3a7f262fa13f88295eaac00bb6e64b2ca699082e1ba33924a86824d8508d078a50ed4f3c13574aaf29d0cc33452082451b196826aecafdc45d643b7e2ced7450d69449cfa99162d8ada44d11bc149f5f9d6c21235b4214e1101a153ebd6180db39a8cc2b20e2b015f4889b7363415c8c5c7768b02964aa8ab8d97dac1ee311a42807b61449af3d3144f1ef5817", 0xd6}, {&(0x7f0000442000)="a27f04954101854c3c9e16c388dc9810aff1", 0x12}, {&(0x7f0000937000-0x64)="0149cd92f42351e30d94040cc578ad9ace76df7d89dc302f8ca2872715643ea96e049876229ca754cb8c265c7573ec5a12194ce08f594b0b47be4282362111762f5a50f583e9763f9498024fb69e2dc25c896b0affd5485a29216703baebfef68886ffaf", 0x64}, {&(0x7f0000c8f000)="3cbc3f816a6fa3d7618eeeb06e98d12761d1ec22b4506731bff43f71f7e8d951e26e652e2c8b6ef1090dafef5fd816af91c73c44f5d0a39b7251b08c1e1b820136245c64e4ccf19f4bcf9629e66f740045fd906543919ecca245340ea269d61232804953", 0x64}, {&(0x7f00002f0000)="9cff1bb4bdf83e08032e3671c28e2da6695ca8ca04fde2e67125dc812e7ade94d0f16bc40bc952d5785b07b1c0cf1df09ae784b83a84079cef4c85dad7", 0x3d}, {&(0x7f000065f000)="ab2767061895e127f231bde05f7e8ca7131269c395ab77f3", 0x18}], 0xa, &(0x7f0000b89000)={0x1010, 0x107, 0x9, "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"}, 0x1010, 0x48050}, {&(0x7f00009fd000)={0x27, 0xfffffffffffffffb, 0x3, 0x2, 0x81, 0x7fff, "3c65f1103ae5b0225d974f561d184ddaab3efd7ca3ff7ac1d0d855c17d5690418fcfc094d4e6d776e67df46cfd6df40e55e214ae4d3dd60e01346d74fa569d", 0x7}, 0x60, &(0x7f00000c6000-0x10)=[{&(0x7f000022a000)="b8722c3ec55741a43ce55947f1cf7319f14984044ba0367c69880e913100964aa4bcde6a45e68691e83a6d0ea2cc9d5deff687c6e2b0bdd4d0f668e71f0b3c3027314121d3b332919a6e56cb1749dfc6680d703ad3847f213e52f30d4398ff884c5af0e684f45f19e71684cbd48eb53bc62975e538297290e7c17753da6c68f90003f09817ee17b78eb55b819397799c0cae9629d31e4708596148536ec14953a36739cd307dc677132074bfd5aece040556589bc03d57718133ed6b262b6ba51266a2738e61d7d95da984b1fa", 0xcd}], 0x1, &(0x7f0000561000-0x90)={0x90, 0x13f, 0x1f, "6a3b707d8c6d56ab633a20266462e0f76241d989571647ea372b8aaad8856283ff70e99b730b8b9eeaea185a5039f11bd5db39f679261f21f1f572696ec3f75aaea0b3033cddea48158ec61bdaf09ce0567cf6d5f3e4ae28ac99d969b6c6229edbfded503d4d7695c084c271a2b5711ec552e5dc3589feccc0ccd85340"}, 0x90, 0x40}, {&(0x7f0000694000)={0x27, 0x9, 0x4, 0x7, 0x9e3, 0x5, "db23f24293d3e19e61a47c573417f888f6482e207f80b09160a2f6ee1348663bbf13e0d98cc506b67fd8f35415520e10272ff018b6fb164a49ba0ed8beb743", 0x0}, 0x60, &(0x7f0000360000-0x10)=[{&(0x7f000022a000)="b9757a3fbab4230d8ab4a72dc2ee517949093696de6828745147ee2f598241e111bc654c228838c61d78de4aba875fda9aad861c40ac9e28cd8767a5e1bb24c1e73d7772bde4210cf80b5ae2bb0237f3058e376ebfd456fac7517ce19e4786b4f93d848b2f947729e9b9d257468283d571bc044b2d935204d62852222303379a53c67f2210d81a0a1ef6bfa3", 0x8c}], 0x1, 0x0, 0x0, 0x20000010}], 0x7, 0x40) 2018/01/19 13:10:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000047c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000b8000)=0x14) syz_open_dev$vcsn(&(0x7f0000c70000-0xa)='/dev/vcs#\x00', 0x7, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000084000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)=' \x00\x00', 0x21, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009df000)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000777000-0x4)=0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000456000)=""/213) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e9d000-0x8)={0x0, 0xd1f0}, &(0x7f00008bf000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000012c000-0x6)={r2, 0xffff}, &(0x7f0000730000)=0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009c2000-0x6)={0x1, [0x554]}, &(0x7f00005cd000-0x4)=0x6) 2018/01/19 13:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000088a000)='/dev/hwrng\x00', 0x410000, 0x0) bind$bt_sco(r1, &(0x7f0000c9a000-0x8)={0x1f, {0x1f, 0x20, 0xffff, 0x2, 0x2, 0x3ff}}, 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000a68000)=0x0) utimes(&(0x7f0000166000-0x8)='./file0\x00', &(0x7f0000d9f000)={{0x0, 0x7530}, {0x0, 0x0}}) socketpair(0x1f, 0x4, 0x7, &(0x7f0000d11000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000e78000-0x1e0)=[{0x400, 0x1, 0x7, 0x0, @tick=0x0, {0x9, 0x3ff}, {0xe6, 0x8}, @raw8={"873686edc8e4ed606b89769c"}}, {0x7, 0x6, 0xfff, 0x2, @time={0x0, 0x0}, {0x384b, 0xfffffffffffffff9}, {0x2, 0x1}, @ext={0x61, &(0x7f00006d2000-0x61)="75115df5ebc72ab461ed170bc259d79a86e7378377d2d849f3b5a0e76b7c502c76ef502787af4e6a804a4f98b6a21db6f63e5fa1fb69ac8eb89790f46f5ea1dda1bbb5be342f04a18bcf774aa5887b7b5c5d12238deb251d7ddbc7574353c3ea85"}}, {0x20200, 0x9, 0xffffffff80000000, 0x9, @time={0x0, 0x1c9c380}, {0x4067, 0x9}, {0x1ff, 0x0}, @addr={0x3, 0x7ff}}, {0x6, 0x8, 0x2, 0x8, @time={0x77359400, 0x0}, {0x4, 0x3}, {0xd827, 0x504}, @raw32={[0x12, 0x62e, 0x69f3725b]}}, {0x80000000, 0x3, 0x53481c04, 0x2, @time={0x0, 0x1c9c380}, {0x800, 0x19}, {0x2, 0x3d}, @addr={0x0, 0x5}}, {0x5, 0x102e, 0x55f, 0x0, @tick=0x80, {0xc8, 0x2}, {0x0, 0x200}, @result={0x5, 0xfffffffffffffff8}}, {0x40, 0x5e, 0xffffffff, 0xefb, @tick=0x5, {0xba, 0x5}, {0x94, 0x4db}, @connect={{0x9, 0x23}, {0x5522, 0x8}}}, {0x8, 0x4, 0x4, 0x80000001, @time={0x0, 0x0}, {0x1, 0x8242}, {0x100000000, 0x5}, @quote={{0xec57, 0x7}, 0x0, &(0x7f00008ae000)={0x80, 0x9, 0xc10, 0x0, @tick=0x100000000, {0xa, 0x9}, {0xc4, 0x100000001}, @raw32={[0x7fff, 0x20, 0x5]}}}}, {0xa26, 0x0, 0x7ff, 0x800, @time={0x0, 0x0}, {0xfffffffffffffffc, 0x0}, {0x2, 0x1}, @result={0x78, 0x1}}, {0x8, 0x1f, 0x80000001, 0xe65, @time={0x0, 0x1c9c380}, {0x9, 0x5f3663f2}, {0x9, 0x3}, @queue={0x9, {0x2, 0x8}}}], 0x1e0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000f55000)=0x401) 2018/01/19 13:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000dff000)=0x0) syz_open_dev$mice(&(0x7f0000e4c000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000984000+0xc2f)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) 2018/01/19 13:10:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x81, 0x20) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd7000)=0xc) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xcd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="") 2018/01/19 13:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ce000)={0x3ff, {{0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000403000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000077000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c70000)=0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e70000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/19 13:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004a4000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060f000)=0xe8) bind$packet(0xffffffffffffffff, &(0x7f000033b000)={0x11, 0xf8, r0, 0x1, 0x8ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a7000-0x15)='/proc/self/net/pfkey\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000015e000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000026a000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000984000)={r2, 0x100, 0x81}, &(0x7f00006db000)=0x8) 2018/01/19 13:10:21 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) execve(&(0x7f0000003000)='./file0/file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/19 13:10:21 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007d9000-0x2c)={0x2, 0x4, 0x7ffd, 0x8, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc0000)={0x0, 0x0}) 2018/01/19 13:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000990000-0x9)='/dev/rtc\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fb8000-0x1c)={0x0, 0x2, 0xa, [0x7ff, 0x7, 0x2, 0x26d3, 0x0, 0xfffffffffffff81f, 0x5, 0x80000000, 0x7, 0x4]}, &(0x7f00006c8000)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d2e000)=@assoc_value={r1, 0xffffffffffffff20}, 0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0xfffffffffffffffd, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x100000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 13:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00008ac000)='/dev/input/mouse#\x00', 0x2, 0x400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000eed000)=[{{0x0, 0x0, &(0x7f0000397000-0x40)=[{&(0x7f00001d1000)=""/208, 0xd0}, {&(0x7f00006b8000)=""/171, 0xab}, {&(0x7f0000dec000)=""/224, 0xe0}, {&(0x7f00001ab000)=""/36, 0x24}], 0x4, 0x0, 0x0, 0x30e731b8}, 0x8}, {{0x0, 0x0, &(0x7f0000471000)=[], 0x0, &(0x7f0000ca8000)=""/4, 0x4, 0x4}, 0x0}, {{&(0x7f0000040000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d0d000)=[{&(0x7f00006e1000)=""/26, 0x1a}, {&(0x7f00001ba000)=""/113, 0x71}], 0x2, &(0x7f000073d000)=""/143, 0x8f, 0x100}, 0x100000000}, {{&(0x7f0000bbf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000247000-0x20)=[{&(0x7f0000b63000-0x64)=""/100, 0x64}, {&(0x7f000060e000)=""/153, 0x99}], 0x2, &(0x7f000016f000)=""/4096, 0x1000, 0x8000}, 0x5b4}, {{&(0x7f000011f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000269000)=[{&(0x7f0000fd6000)=""/191, 0xbf}], 0x1, &(0x7f0000718000)=""/189, 0xbd, 0x7}, 0x8}, {{&(0x7f000046a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065b000-0x50)=[{&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd4000-0x5e)=""/94, 0x5e}, {&(0x7f00002f1000)=""/102, 0x66}, {&(0x7f000006a000-0xbe)=""/190, 0xbe}, {&(0x7f0000a6d000)=""/86, 0x56}], 0x5, &(0x7f0000298000)=""/23, 0x17, 0x1}, 0x2}, {{&(0x7f0000d50000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c82000-0x30)=[{&(0x7f0000d01000)=""/214, 0xd6}, {&(0x7f0000d70000-0x7b)=""/123, 0x7b}, {&(0x7f00005c8000)=""/81, 0x51}], 0x3, &(0x7f0000a0b000-0x8c)=""/140, 0x8c, 0x6}, 0x5}, {{&(0x7f0000657000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c33000-0x20)=[{&(0x7f0000174000)=""/195, 0xc3}, {&(0x7f0000af1000-0x99)=""/153, 0x99}], 0x2, &(0x7f00009d4000)=""/72, 0x48, 0x8}, 0x7}, {{&(0x7f0000b9f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000814000)=[{&(0x7f0000ad7000)=""/90, 0x5a}], 0x1, &(0x7f0000f84000)=""/0, 0x0, 0x6}, 0x8}], 0x9, 0x2, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 13:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000471000)='/dev/rfkill\x00', 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f00008a4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ca6000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r0, &(0x7f0000904000-0x8)='./file0\x00', &(0x7f0000fa2000-0x20)={{0x77359400, 0x0}, {r1, 0x2710}}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f11000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00007b3000)=""/4096) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00008a6000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f00009f6000-0x4)=0xc) ioctl$TIOCSBRK(r0, 0x5427) getrusage(0xffffffffffffffff, &(0x7f0000660000+0xca9)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(r0, &(0x7f0000474000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000600000-0x4)=0x1c, 0x0) syz_emit_ethernet(0x66, &(0x7f0000941000-0x32e)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x10001, 0x6, "e3d6fb", 0x30, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x29, 0x0], {0x0, 0x6, "7cfe08", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f00007ad000-0x14)={0x0, 0x1, [0x695]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000681000-0x1000)=""/4096) connect$pppoe(r0, &(0x7f0000f58000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @generic="5776c3a7546c515426a9367d198cff0f"}}, 0x1e) write$sndseq(r0, &(0x7f0000a8c000)=[], 0x0) 2018/01/19 13:10:21 executing program 3: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b4b000-0xb)='/dev/midi#\x00', 0x6, 0x141800) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b4a000)={{0x3, 0x1000}, 'port0\x00', 0x2e, 0x400, 0x494e0bdf, 0xa4bd, 0x3, 0x20, 0x9, 0x0, 0x1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget$private(0x0, 0x7, 0x80) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000b4c000-0xd1)=""/209) mkdir(&(0x7f000059b000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b4d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000091c000-0x4)=0x14) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b4c000)={0xfffffffffffffffd, 0x8000, 0x0, 0x81, r2}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008c4000)={0xaa, 0x10, 0x0}) readlink(&(0x7f0000b4e000-0x8)='./file0\x00', &(0x7f0000158000)=""/222, 0xde) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') r3 = syz_open_dev$admmidi(&(0x7f0000453000-0xe)='/dev/admmidi#\x00', 0x2990, 0x400) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000509000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) 2018/01/19 13:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000724000)={0x0, 0xf6, 0x2, 0x9275, 0x9, 0x5}, &(0x7f0000a89000)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007ad000-0x10)={r1, 0xb, 0x0, 0x2}, 0x19c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ded000)=[{{0x0, 0x0, &(0x7f0000f34000)=[{&(0x7f000013d000-0x1000)="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", 0x72f}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 89.807046] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/19 13:10:21 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000019000-0x24)={0x24, 0x2000002a, 0x443, 0xffffffffffffffff, 0x2, {0x7, 0x0, 0x0}, [@typed={0xfffffffffffffe06, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) flock(r0, 0x1) 2018/01/19 13:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x1b) r1 = syz_open_procfs(0x0, &(0x7f000001f000)='limits\x00') readv(r1, &(0x7f00002eb000)=[{&(0x7f0000028000)=""/209, 0xd1}], 0x1) 2018/01/19 13:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000096b000-0x8)='net/arp\x00') sendfile(r0, r0, &(0x7f0000f22000)=0x440, 0x63) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000161000)=0x0, &(0x7f0000964000-0x4)=0x4) open_by_handle_at(r0, &(0x7f0000d47000-0x102)={0x102, 0x20, "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"}, 0x8000) recvfrom$unix(r0, &(0x7f0000666000)=""/137, 0x89, 0x40000120, &(0x7f00005ab000-0xa)=@file={0x1, './file0\x00'}, 0xa) signalfd(r0, &(0x7f000097d000-0x8)={0x0}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000063e000-0x28)={0x101, 0x1b, 0x4, 0xa6b, "738867d80acee0ee09196f1cfb9a44e7fc24b8bf7b63978e329eef16d0c45bc4"}) 2018/01/19 13:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername$netrom(r0, &(0x7f00006d4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000979000)=0x48) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) socketpair(0x1d, 0x0, 0x0, &(0x7f0000ad8000)={0x0, 0x0}) getresuid(&(0x7f00003a7000-0x4)=0x0, &(0x7f0000133000-0x4)=0x0, &(0x7f0000237000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c5f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087e000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e7c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000-0x4)=0xe8) getpid() getpgrp(0x0) getresuid(&(0x7f0000e91000)=0x0, &(0x7f0000192000)=0x0, &(0x7f0000b60000-0x4)=0x0) fsetxattr(r1, &(0x7f00003ef000)=@random={'security.', 'mime_type\x00'}, &(0x7f000035d000)='%\x00', 0x2, 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003be000)=0x0) 2018/01/19 13:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009a000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000086c000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x989) 2018/01/19 13:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/mixer\x00', 0x42000, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000b86000-0xf3)="2674e35e81316108a51b6d3dd20c76c9f996264a761ee102729c857625582bd189cf319465afe6be1b03f0c5d95593f6d67d56b869bdd78e769db66315cfaf7ce24531c8fad0f11a59afd5d0da61da0409837cc804540c3371f5a91b3159821ba42912067e25960f972ae543e8a11b0c8a9248820ed3b820142d9c37369df2cd285df632f78e0e193dc4a8a45ad6904c3f1e9ceb46effce56fe092491be72e88eb034479dbef9e18402b74b94eb3b44a94c38a9e99d6ae0631534bac709a82a88e607631f75bec35fecb208bdc64616d09d934944cc021306a0328a12a40c396a3427f80f3be297b3c95bc2df94098ee56afd5") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000081b000)=0x18, 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f000080d000)=""/247, 0xf7) 2018/01/19 13:10:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000012000)="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", 0xfffffffffffffcd4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x165, 0xffff, 0x3, 0x9, 0x2, 0xffffffffffffffe0, 0x1000, 0x68, 0x0}, &(0x7f0000013000)=0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x800}, &(0x7f0000002000+0x6dc)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000014000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000001000)=0x8) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000097000)={{0x7, 0x101}, 'port0\x00', 0x1, 0x11050, 0x7, 0xff, 0x7, 0x8000, 0x3, 0x0, 0x3, 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]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 13:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000288000)='/dev/rtc\x00', 0x800, 0x0) readv(r0, &(0x7f00000e3000-0x30)=[{&(0x7f00009b4000-0x56)=""/86, 0x56}], 0x1) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b7a000-0x10)={0x0, 0x0}, &(0x7f0000d8d000-0x4)=0x10) close(r0) 2018/01/19 13:10:21 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000704000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000771000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$vcsn(&(0x7f0000adf000-0xa)='/dev/vcs#\x00', 0x7, 0x2) 2018/01/19 13:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002cb000)='./file0\x00', 0x0, 0x11) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000d1c000-0xd0)="13421cfa293413c69fb5359a5940eb2ab7527345a3fec358d3b7c3c15a0cce8ed48acbc3be4848e67235916bcad935ff371d02d13a9700798ce4ac4de8846dce2e501500ab741b242daf0f29c181a5cb4cadc49ed02bcaf746e2e51aaf3263015da54e20bd4ebed1313c36c5304c6c34f37124e9caea16943f5239b020af9147f2973030a5ccb40f027cc5a61e926de4ef61cee89b3fb20bb96777017f29921e7fa58f0d8fa2e05d145cc1196dd60eef4a66b2a8a55af3d0e00ae750f59c388d8229de3ab16a34c2fff895a79f2873bc", 0xd0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r1, &(0x7f0000139000-0x6)=@hci={0x1f, 0x8, 0x0}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) getsockname$inet6(r1, &(0x7f0000144000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fc1000)=0x1c) pwritev(r1, &(0x7f0000c24000)=[{&(0x7f0000084000)="d9828c843135143b692d4dac17744c1eb4a9e2066f6dec91223f1731563b8a7ca0ec10f5894430b0a3f7a66a668e721065315526ec350de9eb85fa90b1bf671813bb500967dc604e117bcb92ad821e25b604702b51da", 0x56}, {&(0x7f0000189000)="640de32300008092cdbd5d8a548c669cc50b1d24ca4e74aff7115fb87493f4cf2d8f488331e4e3c05e61a895e88454023727a6c938c6d1ea279348e50e3876d0807250aa96c3ba0a44f886ab00e90d7e103e1bbac4bcb25ee3d34d240ec16dba0b7cd705359b839897775685ec9d89dda416592df99ba3c05f925dc873f3510dc37841ea4ebb1f3ac9144b1173f40fe1d2dd3a4a443f0614c28cc62a1b55a4ae40bc59f58136c6", 0xa7}, {&(0x7f00008ef000-0xc9)="38cbe7514e4f3166e2990597e8c00b85be4389e340b0596789b6be25ff19bdbe42612cf2b96534b2bb4db32e2df0b378437643addb04c0ce5d3b1c84c96b8f34d041bf3cbd520ccb35a7e7461ccc2625a83484b05cfe775b5325ee2172fc8b71acbee17c54b2f66890ce2ed1a8cd69d1a578b916abeecc9fca969a227396e28a836cd9d7b5473e7ae63342880f7e1ef753bab59138fd58f2366cba430f115d32fca277c80a3192003cdeb6513a759e525f0fec8944b75cad27a8ac142dcc6f8dd7197ad4320dfb0197", 0xc9}, {&(0x7f0000714000)="f9664ab2e59f", 0x6}, {&(0x7f0000028000-0x1000)="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0x1000}, {&(0x7f0000327000)="d3bad3b37cec8b72d67237fe1adac561373ec76146036d56e6a1dee8aa9ad454956f537b976a599a320cca12768926437647eda95db26138ab79be4ae07e71a0db47a740eafe4c526f5fb622339d9e68b63a918c85adc89c5b6dd04a60f6b455d9584b5f8417c708410f66e84dabfed3d29d80a135b8e98d8ad2e14689b0320056f1b2b4a51a758b50ef7b4fa5a1a6a6a0afda5e93aaa9dd43ed79188c1a354fec5562038c36d6ca53541817a2c9ba732e33d1", 0xb3}, {&(0x7f00007e5000-0x34)="362d40cbcb4f6bd589762e7f37bb7aca9c8023156adb2c57b32acd9bf8b1147c94c6342640258661385457a0b35ccdcfa144bf8a", 0x34}, {&(0x7f000065c000-0x4e)="00cabddca5a36c370bf82afd1e6b4ac4e320708ac7a32d6e10849c54f013ee793fb2f379c464b838465c4f935e59bc6ef85019983a60931809737485754d16ca23111bede84ed05ed230e213fc4f", 0x4e}, {&(0x7f00003c5000-0xac)="2dcb1352b32be0df24c6f621335b39226fe1c8ef6ed4425d541bef808bc0399a2c6b00c79966667e0250b8bfc58f6d9994aee33da0bfc4a064d1e1037491b419583d28acc265faa7cdba17d5a410b4e572e9dc8d0e75fd72e7aa75fc924f742d19aeb9787b04c5186edc586fdbb482c0daf7aadbcc7331696c07d9ac707d78c8fb81bedec9eb471e8f1e89ce095ced6927a576d60dc3448611690eaf428f4d656c90f9cedf335ca9681876bf", 0xac}], 0x9, 0x0) ftruncate(r0, 0x1) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000556000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000392000)={0x7, 0x9, 0x1, 0x7}, 0x8) 2018/01/19 13:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') creat(&(0x7f0000d9f000-0x8)='./file0\x00', 0x4a) sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) fcntl$notify(r0, 0x402, 0x15) 2018/01/19 13:10:21 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x8)='keyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) r3 = getpid() migrate_pages(r3, 0x633, &(0x7f000003b000-0x8)=0x7f, &(0x7f000002e000)=0xffffffff) readv(r2, &(0x7f000001c000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 89.950789] can: request_module (can-proto-0) failed. [ 89.968162] can: request_module (can-proto-0) failed. [ 89.990908] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/19 13:10:21 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000f85000)=[{{&(0x7f0000e0d000-0x1e)=@pppoe={0x18, 0x0, {0x4, @random="4882caeae5ed", @generic="08cfb72633f559e65ca6e32a9561e48b"}}, 0x1e, &(0x7f0000f81000)=[{&(0x7f0000011000)="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0x1000}], 0x1, &(0x7f00009f9000-0x1e0)=[{0x78, 0x10d, 0x9, "c942dcb74eb34324635734871015af790bae32b26d50eb7d8d02466d205ec06a961601c264342e35ed9f2db36a280eb73d35ea59b73f141ac1cdb8cec546a2ed1ff4f7fd1c7938d29b9a415ee7c73190547174f56219d7d393e3e62f3489ff477b5a5c8776e6c3"}, {0x18, 0x112, 0x1ff, 'OH\a$#'}, {0x18, 0x117, 0x2, "79f301427316bedb"}, {0x78, 0x111, 0x0, "04308e8774d1882144ca9d943eb174b3cc6fd99060459eb809dbc71b71f53f5fa799603cdece286e06143260dfff0d2b7a397784eb92f2cd75e02afbd16a787742a223924b46587f98804784419e2f7db1f3575295756d72e5cd494fc81fe3f55ad9fd87fac153"}, {0x68, 0x109, 0x6, "43c43f2bd14d76d142ad3a059c981d30a0a031e1571c8cf9562df214443f9d5ddeeda080ac9aad4ca95357523fb7a70bf21eb4134890e880819d12bcb2c467321e4f88f08a7edaf25527663aff25027d0bf704"}, {0x58, 0x88, 0x82, "be28c328ba43692c9af7d339467e0437d267cfe408e189f0054d664642fc1b65ddaf2d0e20e2d8ebcac8e7db2ca923b2fedac2097ab7a481c89eb2ebf0928d37ed28a8fc776e4d4c"}], 0x1e0, 0x8801}, 0x7ff}, {{0x0, 0x0, &(0x7f0000f83000-0x10)=[{&(0x7f00008dd000-0x97)="9bd5baf20e24b932dfc79444dca5fdbf42742787846f015991f81a1fe46f8cdcce0b80606d1eaf1ab27e443b609e77fc5da9ce2fe2cd7dcb69c58589d07376bb48052b9e097235c37fcce96bf314015e3de9cca7e463cadd01274e4e44d871f0796408aa0b4250589a2f35d6ec0266ba2d3ef990ea21aea3c05d3b50d61805d7440ba9c05df3abcdc092da63f3aa23c49cf9707ccb4a85", 0x97}], 0x1, &(0x7f0000517000)=[{0xe0, 0x1ff, 0x7, "681de82ebed0452c91cf260926e5abb8a2fa7687223ecbe2a74462810710b5ea2a23511a2d14dad5074400b976c7eb8299c50c525dec2b99e3e275857fd378bd6c7728f077d2cad5c30f062ed43b9b1458f220ea631f3bfb4d70af7f435dd279132eb99fbccf2e8f9fcdc1ae76b244b69a9e434acff48f9df99284e724ebb43ee7659eac378f830765802b3b0b3b0e1e81fb51a60d2baf633d92ac3b922d3d458a46a2d372a24ef458720847613d3df6f7211edb4ec993191bc325026dc1e3dd7fecae65e2a3e187b4"}, {0x48, 0x11f, 0x7fc00000, "a361549f63ef9f1b36f032c881e6fbea4ea4aa85c7b7c3c08f89b0e91742130f3b6f7f27568cb7d6b75e665acfb006372a53072125c9"}, {0x88, 0x10b, 0x5, "3a227e5b669c53c394192a9a6acfb36229e2753dbad41c1c4973d90bb793b4c75d6b67f476eced00a5bc1044b95ed70f5932596bda1b37e530a0e233e1fe65cd97484cacd9736e7b28d728cbed0f4048b3b6f27b5ec2af28403dd98295baf95786a8ee579a6442915da7be027375573cac7e7579b123a266"}, {0xe8, 0x0, 0x100000000, "224829e7e9eefb6c92c071faefe89244d668e73054af00d5b2393692d1fd70c78ad565c47b6723776c47e3b3fe8b5001d17841434a9d9cc91861e71de752e76aa694cafc5043bfa8e3c6bdbe9b21ac5faa5acb02f81251fa70feb2edd910ecade293526e9b268a6d8ad7376587eb812be9e4300098fa2610f9958fa69d099de580461bb6b348f5ad490ca6bcc9913ffac2670f5db0b63fe6eb2d4532a70c4da611362a51e766ce8ba3d7f96042fdd7f62564fd23052d2abfc468c63fd46f4c103f96a48454ce5e5fb3780e8f34f3a06e3158911668f1af"}], 0x298, 0x20000081}, 0x3}, {{&(0x7f0000197000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58, &(0x7f0000f83000)=[{&(0x7f0000f84000-0xb5)="431dfe089db005aa2d0d593ab232fd48f16e8f1a8e7fd9e8e55a9fbb51e18813be5c82da09d85f8bcebbbe6a9f67d5a1a8e1fa5f0d4fbca5e1c8d66092abe779ce8cff62bfb1f26cfce4dc45827274ed86b628a8e84ad3589b684d9d138ef2a5b5b34cf7a2eacdd4922afa51475d3e8ce89f56489be5c39cbef30a5fe1584dea1f894990b901d9361ef15329aceeeeedccc1afec465f09b3db1c43160a5288e04db491f891c1f6e57ed754f26cf2939a2557af79e7", 0xb5}, {&(0x7f0000f84000-0x13)="411df6b1f72cd9edee1277f07f75ba1a0d707e", 0x13}, {&(0x7f0000a9b000)="b4f9bc8b901a9419cd76fec353316460cbcc5e570dca1f6c87ca5671fcd5ceab55aa811c4a65364b32e068217278d74d6637465366228111321fa9bf3595a2301da3c4aef4be09051cb36c0b9dd8642854c0bb71b3bbe74b2736049e8d62872cd8aab232a34c9b0f04722191e3346458093b9ce7d15260db205c09800381de101e5d0a7db366e2532089c3f8ec2510291db80afe65583448b30051eab03bce9c9c3af30e7d8e458c19e3e38b33a77318f305487097fcd251c407cfa9e2234fe405b0b3306e201ad1efde7aadbf672f0f0c4d8910776b9bf80496fd74f91dab4904d5b73aa4bca33d72769fcc9ded6528", 0xf0}], 0x3, 0x0, 0x0, 0x800}, 0x7710}, {{&(0x7f000099f000-0x1c)=@in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18a}, 0x1c, &(0x7f0000f85000-0x20)=[{&(0x7f0000f84000)="e3449a4d1a1413c10ca11970dc351809513364e4", 0x14}, {&(0x7f0000ea6000-0xea)="680777aa69f23f2d0e32a9a32935cd05d2f63e1ce25430f69fe59993c5354ace84725d8449d98cff7c4a347ce97c231e1a252cc9777f1ad673d0e5f49d95c95aac9a3b1c5395b0a7df94147d522b829707d52ebc2219789d2836469edc18bc0d0f28e1733c8dd2bbc140dd94a043ac38e3e64bb2d30405e1d9fe6f985177a613529a4b4904f7b94bb82ddc886d770155051579c4a9b157b3b623b1af4f47c462a69d6a05f7177251ee9b461e58b8f4975c6813d4e8951724f01aaed0f841a6c0850e36e69e8fbad3de58858dbb70eba68d7dd6636bb9ceaa578db213c8d74217761c994700494de6e197", 0xea}], 0x2, &(0x7f0000f84000)=[{0x108, 0x11b, 0x1, "1ff1c5cea10b9deb59bb94a442b35c17748beb86e8f0243b0c96923badbd8447b1582952d29d4dbd618a47bef2d55f9e067652c0d75053aeaf9448b5db7b2be444985041d68cd2489e90494816e6a512d0864e33fdd119586b61e48972d6fe2a563fef41c238d2bed977bc80dd6a01cd32e690effade5999a506e960fe1eeb9fcd96da0909a36f3b869c71fb2ad9b79e355b4d76194a2fed913591a913e827577654e506bad8b73801c1ceac5142160c7fbe2580db6a3d14ac6f3c10c2f2fdb59c5c87e9e702d52ce84b6d3234b53d1354c3008272460785cc9d81c1b95c3e895027287389778c7add9619798b738697366b"}, {0x108, 0x107, 0x6, "df86951c5848834f3622bb6fdb53b4cadf7973955d643b6e6da88b50810c556e23cbcc78ce783d908b84afba5320a7d89238dbf5d1f922457cf4890bdd13f6dfbf5a8548412c29d4bb94edfbc9a85b77e71c455520cd694a27bf362dc9ec55327eed1dbc3a788d610c04c3fc9497b18f44cc3c4638931f38621d6c519fad064e62dd5f527bc01cef76288d168f820c7f194317694515f4df7c73552f23313a56d773f2ba89f0fe1ef8de436ae36014401bbd5514986d5da3e20ffdd7ddda8ab9606bf77fbc4cf83c9cab1ba94cb2e848a6d9486770618dcbc00145c539c31446874f895c59bbb9cd2b73e30d39158317be72"}], 0x210, 0x8000}, 0x48d}], 0x4, 0x0) [ 90.002630] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/19 13:10:21 executing program 1: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000097a000)={0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e68000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x7fffffff, &(0x7f0000ddb000-0x8)=0x0) 2018/01/19 13:10:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/sequencer\x00', 0x20000000a202, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002da000-0xb8)={0x0, 0x3ff, 0x101, 0x40, 0x8000, 0x1f, 0xfffffffffffffff8, 0x7, {0x0, @in6={{0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x4, 0x3, 0x0}}, &(0x7f0000be2000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a66000)={0x100000001, 0x0, 0x6, 0xccd5, r2}, 0x10) write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) openat$cuse(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/cuse\x00', 0x43ff, 0x0) 2018/01/19 13:10:21 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008eb000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000a0c000)=""/155) r2 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/19 13:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x2) r2 = socket$inet(0x2, 0x80013, 0xfffffffffffffffa) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r2, r1, 0x0) 2018/01/19 13:10:21 executing program 2: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000006a000)={0x0, 0x1}) getdents(r1, &(0x7f0000bc5000-0x1000)=""/4096, 0x1000) 2018/01/19 13:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000741000-0x38)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/01/19 13:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f000000a000-0x1008)={0x3, ""}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) socketpair(0x4, 0x800, 0x3, &(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d29000)={{&(0x7f0000f1c000/0x2000)=nil, 0x2000}, 0x3, 0x0}) syz_open_dev$sndctrl(&(0x7f0000d79000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x10000) mq_open(&(0x7f0000284000)='!,eth0#', 0x40, 0x86, &(0x7f0000b55000-0x40)={0xffff, 0x6, 0x100, 0x80000001, 0x6, 0xffff, 0x5, 0x8}) fcntl$getown(r2, 0x9) 2018/01/19 13:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fgetxattr(r0, &(0x7f0000ee2000-0x11)=@known='security.selinux\x00', &(0x7f00004d6000-0x3f)=""/63, 0x3f) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00001f4000-0x9)='/dev/dsp\x00', 0x2001, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/19 13:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0xfffffffffffffffd) munlock(&(0x7f00009fa000/0x2000)=nil, 0x2000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x100000000, &(0x7f0000d7a000)=0x0) io_submit(r2, 0x6, &(0x7f0000433000-0x30)=[&(0x7f0000e59000)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000987000)="4786c640d6f123aab1d8ffc51d19973e9cba6bc50ce5c97cacc3bf04a6deffebd798d16e4a9134bd4d54ce8bf077206db86ecd18f3414d5db31d1fe603433745e796c01d55870e5757f5d0cace347e1882747e7fd9c0d8abcd89c1853cacddf81d911835272697cd2849c552a04bb32bc56311cfa785671c64", 0x79, 0x2, 0x0, 0x1, r1}, &(0x7f00005fa000-0x40)={0x0, 0x411174627120eb3a, 0x0, 0xe, 0x401, r1, &(0x7f00004b5000)="61fe5161a20e682de9a2ce9a9d20a00b642f613d3adb448bdb50c24732b3f5f9cceb0f57083f0856963dccaa950de6e7570d1d8c4a531413821a62ef852ce4a117cd90097e38ea2412910406c95657db402e507546e9643bf95eba5b3d9f132a242982d562bda74edee28de82e71c00eca0bd746e0f36f2a5b6228d0336dcead11a388a0a41f3b4b828b0e33af3a91fe7012141a432fb77d98286aa60579479cefe356ac7feb111d551db3fbbcde882f82fd74125fa27ae857311d642f9712826d7ade6d3a8bc41a3a4cdebfd3a6138e762ba8985bade236b445d84d46b7ba8fa0eb37", 0xe3, 0x17c6, 0x0, 0x1, r1}, &(0x7f0000975000-0x40)={0x0, 0x0, 0x0, 0x8, 0x20, r1, &(0x7f000064f000)="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", 0xff, 0xb8a, 0x0, 0x1, r1}, &(0x7f0000c56000)={0x0, 0x0, 0x0, 0x2, 0x49e0, r1, &(0x7f00007a4000-0x4f)="76e5b2691e33915b054da60d41b8bd4a395dd92b767dd6197ef5d0bfddef5b13fcea208dd52710f25d347cf89da7673ded461544d26dbdb9a5cada9ab2583342c26997c62ead727fd30a39fcf9d006", 0x4f, 0x1, 0x0, 0x1, r1}, &(0x7f000068a000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r1, &(0x7f00005a7000-0xb9)="20eecc9645b887e697ad48b524e5dc0d34bd732ec4cc2619c623db8d8f1e3e73ada88de9272aa84d75e752c479e50a8e4e89fbeb2d00bf30d001fe3b63dd21e10d0458f429d6420c041555541a83160aa48a08e3f323e0bf49dff447d9a065f039ddf65019ccd5e0652ecdbbe0c6855f9c2ea440ec9b11a9e59ec85dcb124d54cda5d6a134f3e4b1ea37623efcf9b9a40082aa724963fa571a569a53a2ad4da1cf3fd7bd4072e989273e467db4d5be08ae84c124b9380c6f7f", 0xb9, 0x4, 0x0, 0x0, r1}, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x7, 0x1d40000000, r1, &(0x7f000083d000)="77cc1bb080b9eb1efa1216ca80c6130bd6bada4858806243803d6d433459630a31ff3339414c3c84007d651f1d6e238f0e1adaa20fd7f2e3c75a1c564a41e28261f4adecdfd2346c84e513de42e5d1d85bf37d250081482bb5acc3501dbc86b8c3174fe9efd3ddfc42cc2b3664d9738069f59b4666a6994cdb398fff283293dd23b31bfa34ee8c9793ab8fa1070ea633ca8ccf7a28f6c58a6ea2950ce66250f5a2b9845829a76bf85b0a24e8a46669f580ef8f307a1175817d564eed1edb1618fed36502f373fa0e56aadd04b0d3774f57b16011b08a", 0xd6, 0x565, 0x0, 0x1, r1}]) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000579000)={0x0, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat(r1, &(0x7f0000bf4000-0x8)='./file0\x00', 0x70141, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000047a000)={0x8}, 0x4) 2018/01/19 13:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfc56, 0xe2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x40) 2018/01/19 13:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = syz_open_dev$sndpcmc(&(0x7f00001e4000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x240) bind$pptp(r0, &(0x7f0000d5b000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d4000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x2d) 2018/01/19 13:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000025b000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400) symlinkat(&(0x7f000082e000)='./file0\x00', r1, &(0x7f000055c000-0x8)='./file0\x00') setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000b76000)="0bfd624352241bb30a120ea27cb14aafb4e4b65c7aca88d8d24302311d1f5edbf2b54f63797db9ad4bddfe52ec222a84ebb5c7fc8547fed7d35c62a7ca7953485b96d4e7cb2643b2b9e5b12b5a02026f69ca88b403a135147eebd09b1e27329311484c4d0339eb2f81c2c6b1579a3419d2b2ced6132491d147a5b5e5a4ca33c9864b103e30b3c375675686104c6202985b9117ae403cbf254e6ba1d028cb47cfb102212154574c8f4d04d1848776d65ce88007369a2ec2fd4592e1f891596222868e97c94be7e21d657d399b1251f47ff85484ad171bacc04eddcb9ebc2eef", 0xdf) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001dd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendmsg$nl_generic(r0, &(0x7f00008a4000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f000016f000)={&(0x7f0000ab2000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@typed={0xc, 0x6c, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000192000)={0x0, 0x1, 0x2, 0x6}, &(0x7f0000031000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000373000-0x16)={r2, 0x6, 0x7, [0x3f, 0xfffffffffffffffd, 0x9, 0x2, 0x2, 0x52, 0x3]}, &(0x7f00000a9000)=0x16) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00004fe000-0xc)={0x8, 0x4, 0x7, 0xfffffffffffffffd, 0xfffffffffffffffa, 0xda1b, 0x2}, 0xc) openat(r1, &(0x7f000075a000)='./file0\x00', 0x81, 0x5f) fcntl$getflags(r1, 0x401) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002c7000-0x4)=0x5, 0x4) 2018/01/19 13:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000030000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000-0x4)={r0}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00004c9000)=0x0) listen(r0, 0x68400000009) r2 = accept4(r0, 0x0, &(0x7f0000c26000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d01000)=@assoc_id=0x0, &(0x7f0000dbc000)=0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00003ac000)=0x0, 0x4) 2018/01/19 13:10:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000faa000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539(xts(cast6),tgr192-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00005fe000-0xba)="577b6f028332ed28512654b6cb65a04bbbb9e36f9dd003661696ea6809651507", 0x20}], 0x1, &(0x7f0000ce4000)=[], 0x0, 0x0}, 0x8094) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80003, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fa9000)={0x1, 0xf6, 0x81, 0x26, 0x5, 0x8, 0x0, 0x3ff, 0x5, 0x380000000000000, 0x9, 0x800}) 2018/01/19 13:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) sendfile(r0, r0, &(0x7f0000dc9000-0x8)=0x0, 0x800000008) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e6d000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00007fc000-0x8)={0x1000000000, 0x1ff, 0x6, 0x4}) 2018/01/19 13:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000838000)=""/19) socketpair(0xa1e4cf36713915a9, 0x80000, 0x5, &(0x7f0000d37000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000fe4000)={0xf000, &(0x7f00007a0000+0x75b)=0x0, 0x2, r1, 0x1}) 2018/01/19 13:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e69000-0x8)='./file0\x00', &(0x7f0000b39000+0x72b)='./file0/bus\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000cef000)=""/168) 2018/01/19 13:10:21 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000600000-0x8)={0x4}, 0x8, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) connect$inet(r2, &(0x7f000030b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r1, 0x1000000406, r1) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000009c000-0x2)=0x3, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f000058f000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000e1e000)=0x0) capget(&(0x7f0000624000-0x8)={0x399f1736, r4}, &(0x7f000002e000-0x18)={0x4, 0x5, 0x8e8, 0x8, 0x7, 0x1}) r5 = getpgid(0xffffffffffffffff) getsockname$netlink(r1, &(0x7f0000157000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000959000-0x4)=0xc) waitid(0x0, r5, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, 0x0) 2018/01/19 13:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000677000)="ba8a91a612ba6a99e1caeb4faba4f0d3677ee605035f7a4a531ecbb6f2e6bc341e5d4277306bd957e73fe49442bd3b6a5af5a1ced360483d764d63abb8000000ff514e34ea3045923586f5e61e539e6875253f60c79c817f7d3cf62ff8d50734ff3103511d52df6710e64001e7254b61b1672e31af87a21b799ac0a44cec19d5b30fc6a81d1023268ee7aa937ecd599f7a2f345a2e23261ec7ee4bb836836c517a46893ff90a6f", 0xa7, 0x2000804a, &(0x7f0000fe3000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f0000090000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 90.293982] sctp: [Deprecated]: syz-executor6 (pid 14118) Use of int in maxseg socket option. [ 90.293982] Use struct sctp_assoc_value instead 2018/01/19 13:10:21 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x3, 0x8, "1402704cf642", 0x8, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x135, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [], {@mpls_uc={0x8847, {[{0xe5, 0x0, 0x3, 0x10001}, {0x2, 0x5, 0x806, 0x7}, {0x9, 0x1ff, 0x5, 0xeb0e}], @ipv4={{0x1b, 0x4, 0x0, 0x2, 0x11b, 0x1, 0x0, 0xd6, 0x5e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x17, 0x1872000000000000, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @cipso={0x86, 0x40, 0x0, [{0x7, 0x9, "6bb2b4ebab4d36"}, {0x7, 0xa, "4a7b3ad5b5dd0836"}, {0x7, 0x4, "b7d7"}, {0x7, 0x4, "1228"}, {0x0, 0x7, "643c8054e3"}, {0x7, 0x6, "548d7a9b"}, {0x5, 0x4, "1331"}, {0x0, 0xe, "98313839d1ad3bce2613ad71"}]}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0xa32, 0x0, 0x0, 0xb, 0x2, "dd6839", 0x100, "5ae9f6"}, "9e40a10414b9b7bc4e470e9194a6f00004c1614cc7ee77718b03f8225dc6a6ac98ac6433368dc8f40849dbe6e344f71af89060c0e24e883838dcd1e9ae8e2d106648b303473d533b18de55aa69f73d646b29252337c50a9623806ee7d905a8e23fe66a85861107a42f7ee48590fce074b21c9ff53772b9669333897bf0f38fd21e3d79f19c1bebd316542c5da0551837522341b113a57cf45798599b26d674"}}}}}}, &(0x7f0000007000-0x10)={0x0, 0x2, [0xf91, 0x674]}) 2018/01/19 13:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) fcntl$addseals(r0, 0x409, 0xa) r2 = syz_open_dev$sndpcmp(&(0x7f0000e0c000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x20000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000894000-0x400)={"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"}) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9a000)=0x60) 2018/01/19 13:10:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)="") ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) 2018/01/19 13:10:21 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x843, &(0x7f0000b54000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00002f0000-0x5)=""/5) socket(0x1d, 0x0, 0x9) 2018/01/19 13:10:21 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000180000)='/dev/adsp#\x00', 0x7fffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x5) setsockopt(r0, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/19 13:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'aead\x00', 0x1004, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0xfffffffffffffc87) accept$alg(r0, 0x0, 0x0) 2018/01/19 13:10:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x551000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r1, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000005000)=0x20000000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b43000)=0xee7) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000a65000-0x70)={[{0x800, 0x400, 0x100000001, 0x7fff, 0x260000000, 0xfff, 0x100000001, 0x8, 0x0, 0x3f, 0xc000000000, 0x8, 0xb0}, {0x7f, 0x4, 0x6, 0x3, 0x4, 0x800, 0x3b5, 0x2f, 0x10000, 0x4, 0x10000, 0x4, 0x7fff}, {0x8000, 0xa7, 0xffff, 0x8cc, 0x7f, 0x7, 0x4, 0x2, 0x792, 0x8, 0x7948, 0x10000, 0x7fffffff}], 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/19 13:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r0, &(0x7f0000aa4000-0x1c)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/19 13:10:21 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/19 13:10:21 executing program 4: modify_ldt$write(0x1, &(0x7f000048a000-0x10)={0x8, 0x20001000, 0x4bc80a322fc5995e, 0x0, 0x7, 0x7d, 0x2, 0x3, 0x400000000008001, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f00004de000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000084b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000146000)=0xe8) getgroups(0x4, &(0x7f0000958000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) stat(&(0x7f00002cf000-0x8)='./file0\x00', &(0x7f0000296000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001c5000)='./file0\x00', &(0x7f00006d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c5c000)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000016000-0x70)={{0x4, r1, r2, r3, r4, 0x1, 0x10000, 0x0, 0x0, 0x0}, 0x1, 0x100, 0x5, 0xffffffffffff8001, r5, r6, 0x8000, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x2000, 0x540001a9, &(0x7f0000eab000/0x2000)=nil) pipe2(&(0x7f0000e1e000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000230000-0x8)={0x400, 0x6, 0x7ad3, 0x7ff}, 0x8) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xc7fda99635440eee) [ 90.358218] sctp: [Deprecated]: syz-executor6 (pid 14118) Use of int in maxseg socket option. [ 90.358218] Use struct sctp_assoc_value instead 2018/01/19 13:10:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x30, 0x6, @thr={&(0x7f0000fc4000)="a7ce45cc9b363fa3a28cc46712f50e3962b9aef7466767efd2ea8bbcf9fc07127a9b85af71e6d78d9db927f5776eab321ccb7b5e8ec3839cfbae4d1021a6007ee27f4dbbc773a90e3d7af74ecf59ab046bc91b708fff2f29d557cddd57f18b94d9dfefbaa71c931f5d395337085551c32ca9f78edcda0a68dd1d", &(0x7f0000fcb000-0x80)="ab39bc3829b2b94ab1a55dda7f570cfa65dd8ecddebfb87cb098335d15119c0de162fc8022a51d16f95fdf546e37dc82eca5169bb2df21af0abe76f34a2f06bae29d4f53d59efe7aff910c1f79e17a92ac77b90fe398f91ab5baea1cd744db0db8f1a33c232e4b0672d58e943ecd8196927506d0325cc0257fcc5029003e9103"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe0000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0xc0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x20, 0x4) prctl$intptr(0x11, 0x60000000cd) 2018/01/19 13:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000556000)='/dev/dsp\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000d5000)={@generic="fadc9a4cc28e3a64c3a52c58f028c20b", @ifru_settings={0x400, 0x40, @raw_hdlc=&(0x7f0000b5d000-0x4)={0x2, 0x1}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000657000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00004f7000)={&(0x7f0000aed000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000caa000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000c9f000)="", 0x0, 0xfffffffffffffffd, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000c2c000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000fe4000)={0x2, 0x2, 0xea, 0xffffffffffff4784, r2}) 2018/01/19 13:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006f0000)={0x0, 0x100000000}, &(0x7f0000aff000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000028000)={r2, 0x5}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006d2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a4000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/19 13:10:21 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f3c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000614000-0x20)={r0, &(0x7f0000898000)="b253857f7d6c2039e2183fe1992c8833828286d6c0813fbeb26f708a9f2f494a16af8579855b3349c10b14771d48071f6df8b5718270f43be207b871c087d244422c9ad773277820056647c1c606117d374a31388b8a755aaccc90294464a588f80fb98bf8db9691e96a305a360c3a5ef45dbb715aa64d1b2dc5443e6edd737117e8aa9f51a267b523175612deb340fd53f455a2540fa06c4ab3df078565522deb1ad9254efb3f4b511b9dbdb4ea8c4259c8466bb6467f2dfb9fddbb26bd6b64d3e1af43d59e8142ab83e88e7c63d0b415edae763e7bb72207031864176746eb2413d1b2a4d34c657197c8", &(0x7f0000b6f000)="2d23218f4b6e563cefa87e50def913d16b3278bea562c461ecce1d8191aae0aa1e6dde2f258f268bd2c3e22a3044d07907e9016ddcc4e1ba08058d3b409215067e350cc7f0b5c60da0a94bf90b5f854289c8ee564055d13c79", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ca7000)='/dev/vcs#\x00', 0x7ff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000d09000)='net/netfilter\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cec000+0xd5e)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a49000)={0x0, 0x9, 0x20}, &(0x7f0000e6a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000259000)={0x73b, 0x7, 0x200, 0x7f, r4}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000070e000-0x2c)={0x0, 0x2, 0x1, 0x1, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7) 2018/01/19 13:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000947000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000aec000)='scalable\x00', 0x9) recvfrom$ax25(r0, &(0x7f00006a4000-0x21)=""/33, 0x21, 0x42, &(0x7f0000541000-0x10)={0x3, {"970e694d879f74"}, 0x8001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) times(&(0x7f000046b000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000415000)='/proc/self/net/pfkey\x00', 0xfffe, 0x0) r3 = accept(r2, &(0x7f0000ea1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ba6000-0x4)=0xe) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000086a000-0x20)={@common='sit0\x00', @ifru_flags=0x1300}) pivot_root(&(0x7f0000def000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000823000-0x4)=0x8) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001fa000)={0x401, {{0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xa8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @empty={[0x0, 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]}, {{0xa, 0x2, 0x1, @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]}, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x64f31966, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cea000-0x4)=0x0) syslog(0xa, &(0x7f0000d23000-0xcc)=""/204, 0xcc) 2018/01/19 13:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) ioctl$TIOCSCTTY(r0, 0x540e, 0xfea) write(r1, &(0x7f0000fd6000)="", 0x0) 2018/01/19 13:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = add_key$keyring(&(0x7f00002a4000-0x8)='keyring\x00', &(0x7f000021a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00008c4000)='user\x00', &(0x7f000085c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cdf000)="601c2c30b9b9fe006dc597c48908d5562e9cc26635c081e906d837bd0de9", 0x1e, r2) 2018/01/19 13:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c55000)='./file0\x00', 0x200000, 0x10) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000bdd000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002f5000)=[{&(0x7f0000fe9000-0xb6)=""/182, 0xb6}, {&(0x7f0000986000-0xa)=""/10, 0xa}, {&(0x7f0000cc8000)=""/4096, 0x1000}, {&(0x7f000037d000-0x83)=""/131, 0x83}, {&(0x7f000071b000)=""/196, 0xc4}, {&(0x7f0000c46000)=""/124, 0x7c}, {&(0x7f0000153000-0xaf)=""/175, 0xaf}], 0x7, &(0x7f00002cf000)=""/0, 0x0, 0x8001}, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = geteuid() r3 = getegid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000042a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000099000-0x4)=0xe8) r6 = getegid() ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fcb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000160000-0x4)=0x0) r8 = getuid() ioctl$KDADDIO(r0, 0x4b34, 0x80) r9 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00001f2000)={0x0, 0x0}) getresuid(&(0x7f000009b000-0x4)=0x0, &(0x7f000006e000-0x4)=0x0, &(0x7f0000fd0000)=0x0) stat(&(0x7f00009ac000)='./file0\x00', &(0x7f00003f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000082a000-0x4)=0x0) lstat(&(0x7f00001b9000-0x8)='./file0\x00', &(0x7f0000ec7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ea7000-0x8)='./file0\x00', &(0x7f00003c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getresuid(&(0x7f00005ee000-0x4)=0x0, &(0x7f0000d10000)=0x0, &(0x7f0000165000-0x4)=0x0) lstat(&(0x7f0000ada000-0x8)='./file0\x00', &(0x7f0000633000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fae000)=0x4) sendmmsg$unix(r0, &(0x7f0000f53000)=[{&(0x7f00006b1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c9e000)=[{&(0x7f000033f000)="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", 0x1000}, {&(0x7f000092d000-0x33)="48c99cc01a61cd1051343d618e7de2b6f18468bcd49f69a196d43046ab28cc6237103e31b9f766f3425a8ae4bad9ab2117e618", 0x33}], 0x2, &(0x7f0000ba2000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x140, 0x20000000}], 0x1, 0x40814) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006fd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d06000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000721000-0x6)={0x0, 0x6}, &(0x7f0000b68000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000464000)={r19, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000993000-0x4)=0x98) 2018/01/19 13:10:21 executing program 5: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x6) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000017d000)='tls\x00', 0x4) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000256000-0xb)='net/packet\x00') mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000255000)={0x7f, 0x80, 0xcc, 0x0}, 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd(0x9) socket$inet6(0xa, 0x4000000080003, 0x4) prctl$void(0x7) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) 2018/01/19 13:10:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x82100, 0x8000000000000) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000080a000-0x4)=0x0) 2018/01/19 13:10:21 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000000b000)=""/185, 0xb9) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x20000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000c000)={0x0, 0xfffffffffffffffe, 0x30}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000000d000)=0x8, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000d000-0x8)={r2, 0x5}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f000000f000-0xcc)=""/204, &(0x7f0000006000)=0xcc) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000005000)=0x0) 2018/01/19 13:10:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008ea000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00005e0000-0x2)="35ca") mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00003e5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000903000-0x4)=0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000044000-0x10)={0x31, 0x200, 0xc, 0x2}) getpgrp(0xffffffffffffffff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000a92000)='net/fib_trie\x00') ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000bd9000-0x10)={0x0, 0x6}) pread64(r2, &(0x7f0000e4d000)=""/0, 0x0, 0x1000000000000102) 2018/01/19 13:10:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f000020c000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00003d4000-0x20)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000ff0000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = epoll_create(0x8000000000005) r4 = syz_open_dev$vcsn(&(0x7f0000bf6000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000386000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00005c4000-0x5c)={{0xa, 0x2, 0xfffffffeffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x401, [0xffffffff, 0x7, 0x6, 0x10000, 0x3, 0x0, 0x3, 0x0]}, 0x5c) fcntl$getownex(r4, 0x10, &(0x7f0000d14000)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000aef000)='stat\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000409000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00004d5000)=@int=0x0, &(0x7f00000f6000-0x4)=0x4) restart_syscall() ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000909000-0x1)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e2c000)=0xb) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f00007b3000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) 2018/01/19 13:10:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) openat(r1, &(0x7f0000b22000)='./file0\x00', 0x400000, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/19 13:10:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000301000-0x4)=0x0) prlimit64(r1, 0xf, &(0x7f0000fe9000)={0x401, 0x2}, &(0x7f0000449000)={0x0, 0x0}) r2 = dup2(r0, r0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000833000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000780000)={0x1, 0x0, [{0x20f, 0x0, 0x800800}]}) 2018/01/19 13:10:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) msgget(0x0, 0x8) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$adsp(&(0x7f0000261000)='/dev/adsp#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b29000-0x4)=0x0, &(0x7f0000b0b000)=0x4) prctl$setptracer(0x59616d61, 0x0) ptrace$setregs(0xf, r0, 0x7ff800000, &(0x7f0000955000)="55d9fb51a83838f53030b3358277a933a2dc661c03b0c9d7006a2d94b6ff93b935f98beb32d3d65f5775b1848f066deab042420868296b35f2e31e0effdfc5bf50e704110e34a6c4e0a19bf13b9d7d1ff5") 2018/01/19 13:10:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) r1 = dup(r0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000389000)={0x1, [0x0]}) pwrite64(r0, &(0x7f0000cf4000)="", 0xffffff2e, 0x0) 2018/01/19 13:10:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007f9000)={r0, 0x50, &(0x7f00008a3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000d5c000)='/dev/input/mouse#\x00', 0x10000, 0x80080) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000898000-0x4)=0x0, &(0x7f000098d000-0x4)=0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000070f000)={0x5, &(0x7f0000c5f000)=[{0xe7, 0xfffffffffffffffa, 0x800, 0x9}, {0x4, 0x400, 0x1, 0x3}, {0x2, 0x520, 0xe4, 0x3ff}, {0xff, 0x2, 0x400, 0xffffffffffffffff}, {0x6, 0x8, 0x2, 0x9}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) splice(0xffffffffffffffff, &(0x7f000002d000)=0x0, 0xffffffffffffffff, &(0x7f0000670000)=0x0, 0x0, 0x0) 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000f76000/0x4000)=nil, 0x4000}) 2018/01/19 13:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f48000-0x6)='wchan\x00') ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000dab000-0x1004)={0x1000, "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"}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/19 13:10:22 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000fd0000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x9, [0x9, 0x5, 0x0, 0x8, 0x4, 0x9, 0x1, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @rand_addr=0x58, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000375000)={0x9, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/19 13:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000206000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000f93000-0x4)={0x4, 0xd2d, 0x100000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r1, &(0x7f00005a7000)=[{&(0x7f0000f03000)=""/0, 0x0}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0xffffffffffffffff, 0xffffff50) 2018/01/19 13:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") fcntl$getflags(r0, 0x40b) sendfile(r0, r0, 0x0, 0x7) 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fd0000)=0x14) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000fd2000-0x1)='\x00', 0x3) setsockopt(r0, 0x114, 0xfffffffffffffff8, &(0x7f0000865000-0x4)="2a8e0000", 0x4) 2018/01/19 13:10:22 executing program 2: clock_gettime(0xffffbffdfffffff2, &(0x7f0000fad000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000e4f000-0xa1)="3ab7c1ed971601ecf34837fb8fabbd024b929c0cc01aba180c76b12eab0967572ddd2ec4567616737997aa582138bfad477b73501078a5268aa5ecd3ca59de2e2110818d449de0151fd1e633dd2a3ca3e964961e7b12335f44a61e11b732698e65f3f5de1405196ebfbffd78d03c904fbbf174c14fdd36a45c0d99098d234ab2e879de0c3bcbb680147f096a5cb1b4c841a7a5948a6577f9e21a1a7daf3cc7871c", 0xa1, 0x1, 0x0) 2018/01/19 13:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000cb9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ba000)=0xc) r1 = syz_open_dev$adsp(&(0x7f00006c1000-0xb)='/dev/adsp#\x00', 0x8, 0xc4001) getsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f00009ab000)=""/0, &(0x7f00008f5000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvmsg(r2, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x222, &(0x7f00003a8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 13:10:22 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0x19)='GPLnodevvboxnet1em0nodev\x00', 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ccb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000)=0xe8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f6c000)=""/156) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000041d000)=0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f6b000)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r3, 0x20, &(0x7f0000f6b000)=""/74) 2018/01/19 13:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007cb000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x1c) listen(r0, 0x7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d7e000)={r1, 0x7, 0x7f}, 0x8) 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x20400, 0x0) epoll_create(0x40) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0x3, 0x80000) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r7, 0x4) pipe2(&(0x7f000020b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000055000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 13:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000179000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f5000-0x4)=0x14, 0x80000) getsockname$packet(r2, &(0x7f0000e32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000832000-0x4)=0x14) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2f000)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e04000)=@assoc_value={0x0, 0x0}, &(0x7f0000696000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00007ae000-0x4)=@assoc_id=r4, &(0x7f0000b4d000)=0x4) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) dup2(r0, 0xffffffffffffffff) 2018/01/19 13:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000173000-0x11)='net/fib_triestat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00008c9000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/19 13:10:22 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000c58000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bae000-0x20)={0x1f, 0x0, 0x10001, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) ppoll(&(0x7f0000a8f000-0x40)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000)={0x0}, 0x8) 2018/01/19 13:10:22 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x6a3, [0x1, 0xb900, 0x0, 0x9, 0xe8, 0x100000001, 0x9, 0xfffffffffffffffd]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000581000)={0x0, 0x0, 0x1ff, &(0x7f00006c9000-0x8)=0x0}) exit(0x0) writev(r3, &(0x7f0000b97000)=[], 0x0) 2018/01/19 13:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000c13000)='./file0\x00', 0x8) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c18000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/19 13:10:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f000097e000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/65, 0x41, 0x2100, &(0x7f0000d88000-0x1c)={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000414000)="636c6561725f72656673007edb") openat$ppp(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/ppp\x00', 0x200480, 0x0) writev(r1, &(0x7f00001e5000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008ad000)=0x1, 0x4) connect$pppoe(r1, &(0x7f000063c000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="ac9720e97c881d72e359f625b3500c2f"}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) 2018/01/19 13:10:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='stat\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a08000-0xc3)={0x0, 0xbb, "b36c8fe9ab1a0ed3578fe09251f15f36600f5203087531437550bfa68f5f6a8da932d5260c16a217294c61e807793b837ad9366887604bbfc98349e84b3ec0416cd09e2ac09c92b80f6b46d28ebdcd89bf66cdbfc25c109160c77f6c382e475ffac35b4cce6a8facb6113c523a9f1214f8fc528b6c7d13ee51797ee88730b2e54e5707e7840fdfb631b0c1d82827b02e37f2354868aa54636bb0826045f7330f6983b955a863c44b2dc3c9538ea361afb85f9cba64bc5f66e607c8"}, &(0x7f0000b43000)=0xc3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006ed000-0x6)={r1, 0x80000001}, &(0x7f0000e29000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/audio\x00', 0x4000, 0x0) write$selinux_load(r2, &(0x7f0000561000-0xf0)={0xf97cff8c, 0x8, 'SE Linux', "f4d017cf2383e1dc70b82f636bd9306fb4a68a42bc4a2e3e13543b3b473bc34eff10cf9777ff5b13771efb23c6355958c1a4ec74d875e8d2ad550e1060c9da620c5d64acc1ed3ff36e0d0b2935491180ead4545f2eb02e54fbbbac96006e23aafbf654bb2973753db4695139b68febacaf3c99c6a8f89b2b5aa6e4a4cb4e1ead59326605d5a7a67e3f876a090741262d2830c3fc9470f14f95bdd7d8ff7f1d8a53ba75ad143a400e115e31e90d345acfc50e25f592d4ee57ae6ef5a1a9fe597afd2107c566f09024ba394f2fd9e2e45caafee228c6f999c12282b596ae3ecb82"}, 0xf0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00006c5000)=0x101, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f11000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00009e1000-0x4)='tls\x00', 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000891000)='/dev/sequencer2\x00', 0x600000, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) pipe2(&(0x7f00001c0000)={0x0, 0x0}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x101, 0x4) 2018/01/19 13:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000201000)='/dev/vcs#\x00', 0xff, 0x40) mmap(&(0x7f0000000000/0xe05000)=nil, 0xe05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e07000-0x3)='-', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000220000)=0x0, &(0x7f00008e6000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00003d8000)={&(0x7f0000b8d000/0x3000)=nil, 0x1ff, 0x5, 0x38, &(0x7f0000751000/0x1000)=nil, 0x8001}) accept$inet6(0xffffffffffffff9c, &(0x7f0000259000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002ed000-0x4)=0x1c) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) 2018/01/19 13:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000217000-0x8)='./file0\x00', 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000290000)=0x7) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000e3c000)=0x0, 0x5) 2018/01/19 13:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000062a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000c6f000-0xfb)=""/251) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/19 13:10:22 executing program 6: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cad000-0xa0)={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]}, 0x1ff, 0x8, 0xffffffff, 0x80000001, 0x44}, &(0x7f000065c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000129000)={r1, 0x2}, &(0x7f000082c000)=0x8) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000cad000)=""/117) 2018/01/19 13:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x19a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000980000)={0x0, 0xe7, "e423e6f633125c14ac316d698eaf3e6dcc93f352c99d8fd4d60bea7c1fb419f3237ebdabee804ddb45cfb8aa51d490542fc908013fe90e545a4bb1707570dc0f0e889ab4d97aa9707fd61792aff04133a48f9e675352593bdcd0f61520f7764abe04f6e6567a630f6e0049bba15e079a8c7d1f7d0668566544e708be304f336bb965ae19d1a60d097722434d32d5defd3acfacef5629ff2084ff1f6260b3bccce2680e43cc301d31a31acdb64e329e8a34cc08904153cea55c71b02beebdd51c21802b894da0aad4996efe0729d82f94ea9dadfbc9d66f595d88d14f0d4f726e28a0554db895c5"}, &(0x7f0000c7d000-0x4)=0xef) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000086a000-0x10)={0x0, 0x3c, &(0x7f0000647000-0x3c)=[@in={0x2, 0x2, @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, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xcd9}]}, &(0x7f0000fa0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000308000)={0x0, 0x80000000}, &(0x7f00001fb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006a9000)={0x0, @in6={{0xa, 0x2, 0x39d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7, 0x7, 0x91bd, 0x0}, &(0x7f00004c8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000052000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2e, 0x26a67774, 0x7ff, 0x9, 0x100000000}, &(0x7f0000bf9000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b0a000-0xc)={r1, 0xfffffffffffffffe, 0x20}, 0xffffffffffffff9c) r2 = syz_open_dev$mouse(&(0x7f00000c6000)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b4b000)={r1, 0x9, 0x0, 0x8, 0x6}, &(0x7f000066c000)=0x18) socketpair$inet(0x2, 0x7, 0x100000001, &(0x7f0000c23000)={0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000cc3000)=0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000cc000)={0x0, 0x6, 0x30}, &(0x7f0000800000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008b5000-0x8)=@assoc_value={r5, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = creat(&(0x7f0000bae000)='./file0\x00', 0x2) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000553000)={@common='ip_vti0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000a62000)=[@in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x80000000}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000905000-0x50)={{0x4ff, 0x3}, {0x6328, 0xffffffffffffe9a8}, 0x7, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) 2018/01/19 13:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000046c000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a30000)=@get={0x1, &(0x7f000046e000-0x66)=""/102, 0x7f}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000917000-0x4)=0x0, &(0x7f0000e20000-0x4)=0x4) r3 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/19 13:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ca2000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000029c000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffe0, 0x80000) 2018/01/19 13:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, 0x0, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) accept(r1, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000-0x8c)={0x0, 0x0, 0x15, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0xe6a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000032000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000047000-0x4)=0xc) r6 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000004e000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r8 = getgid() r9 = userfaultfd(0x80000) sendmsg$unix(r2, &(0x7f0000018000)={&(0x7f0000048000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000032000+0xe48)="d6f374b5f03fde3cf0a203ad20322cb120160356d3a9c083490c6f734740577d2a30641a6615132651c7e60ce12aa704c29a06db1ab65110054099475579f277627974", 0x43}, {&(0x7f0000047000)="38de02", 0x3}, {&(0x7f000001e000-0x4a)="99ee161f535072eaf32ff876e4ffdfd925047e5434366ee0ce8954b500dd2f2f7a3f3bcf8cf7a906de1aad819aaa7373adfd080739a9764c0d972c89e4b8c93e34039593115d5841d447", 0x4a}, {&(0x7f0000052000-0x88)="90af43c032d8d0b6edd780fcafaab218b85c9bfabb193983e45cecd5f5a2e515dc708f09c09cc99d972ddc585856c6907eb772b7cf5f1113ef1ac45ac249d765cc36f147b8506719839f8136a4b506c97bbb5f70dfef024a8a3915a735fe90850e1214eb8acb4003cb7faf919f186487b28272d571b2f773350ae057ac7e703f049564ad09138a99", 0x88}, {&(0x7f0000001000-0x86)="455390573e4a95dc4300f0e7935d9927e22c37583f2f2f799c2fd21c041aa63ac485d73475a3220fac89b987ee281c2db274284bb4ccd91702e35652c27d5bcdc37c9ea6b0284ed676b4d436ea74c3425136f0bd16de577747b81869a23c1184621acac38ed763b731e368d8a691d0075c40e6a724c9397ff3f975c78f91252635f160e56597", 0x86}, {&(0x7f0000001000-0x97)="f8c920b1e6d622f9dde327daa686c43136cdc1f19b728b2c58155fa01defbaae8df138e84352c1d0c005a3651aa67dc7da4c084b7e1cf4d50bbd915a36148ce0359d868be1ee0a577a119b1a95f49f7de37d1f5aecc5ee780af14fb8a640c8c10ddfa578db28e41ee7652cd0e9ef3216e0c26cb81f00772a916b18c5cfc18b1ca5fe54ba6b881f386d8ab593d083e41c7d66d602025eaf", 0x97}], 0x6, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r9, r0, r2, r0]}], 0x88, 0x4000}, 0x800) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f000003d000-0x30)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000002a000-0x4)=0x0) 2018/01/19 13:10:22 executing program 7: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000027c000)=0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/19 13:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/19 13:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f67000)='/dev/vcs#\x00', 0x8, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008ec000)="c5e46b7ab0419af9ec9c5d10a92ec546", 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, 0x0, &(0x7f00007ae000-0x4)=0xfffffffffffffdc8) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0x0}, 0x8) dup3(r3, r0, 0x0) 2018/01/19 13:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001ad000-0x1)='./file0\x00', 0x200, 0x84) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00007a7000)={{0x6, 0x1}, 0x1, 0x0, 0x0, {0x401, 0x8}, 0x67a0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000829000)={0x5}, 0x8) 2018/01/19 13:10:22 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xfffffffffffffffc, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000)="005e91288d4b4871d8a25a37c6cc6d3c2810ea7c2f2cfb58a1a1cec0fd7bcbcdcc4e64d3e7a8502325cdc8d3fa6f545179431617458c3de17882c0bcff0202a0168025500497c4cd811e3b99130f854a7efed3f2b1d946c3895affe432b3b4f8d2e033d436a8e7ab5dcbffbde3bd8f5e8013e9f2", 0x74) 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00003dd000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x4a]}) 2018/01/19 13:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f64000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000223000)=0x10, 0x800) readahead(r0, 0x9, 0x6) 2018/01/19 13:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) open(&(0x7f0000017000)='./file0\x00', 0x200000, 0x48) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ef6000)=0x0, &(0x7f0000469000-0x4)=0x4) statx(r0, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) r3 = dup2(r0, r1) writev(r3, &(0x7f0000896000)=[{&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00008f9000-0x1000)="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0x1000}, {&(0x7f0000688000-0x8e)="1b21338b370b67da472c8c8d5701a47c2ee0fa14fc3dc375ca86a3dbefec639f7f1a92f6e2f6bbd0b3780c2af9007ab7379a5844fab7608b38c047cd39243d5b5b2039d871badfd4eb660a3788bc7398a63d4ada56c131cd19eec54f6dfda1c0d23aa4aeebd74fd8c5ba29d4eed4cd507fb54018c5cd364c46875eca5c4fb6d3403c6e0e5db01f1f804e03fb0bd8", 0x8e}, {&(0x7f0000500000)="a443b7237d27157d30c69570ee744ab134e55621cf99605ea9ec2f95f85ea27e772b17ac61850d849ce7890a53ad898d1036ca1d7c6cb46ef3b71a8c52acea546bdcf397ed0702f00784bc4954983d6c2d7fc4758331da012dc32ec23d", 0x5d}, {&(0x7f0000c15000)="570a6836c2cc44fd75b34ecd8e1cb85d220208e899b5be63ea8ddbdc7e1882474d4b8935cd329de1f88731ab00f432c6d15235d96252e84833c45aaa2c399212c95beeb29fba560f5a0453d208aa69c6865ec94ee42cf610f4e515b6ab7c2f230c6dd58fd46c15ec4c013893a10e4bc54754672191b8f5cee638fa81f7982922f07a70a3fe85f3805a50e8d77c44d247812ada19fcc47500b0374e6f3e8005841b346bae43a8fc4d94e8ab7d417cbf2308cc7d8d00f6625154b233226933fc084355b2059b3a4e4dbf59d8dfd209ea76c195ec006eb68e2dad5d5a74073a51d1ad035f2da21a9f42bd8daf7a3a4065d5923ad9", 0xf3}], 0x5) 2018/01/19 13:10:22 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dc2000-0x9)='/dev/sg#\x00', 0xc33, 0xd0000) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000dc2000)=0x0, &(0x7f0000dc3000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dc2000-0x4)=0x0, &(0x7f00002bd000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r1, &(0x7f00005dd000-0x8)=0x0, 0x1) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000dc4000-0x8)=0x0) 2018/01/19 13:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000250000)={0x0, 0x8}, &(0x7f000064e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000662000)=r2, 0x4) write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/19 13:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0a000-0xb)='/dev/loop#\x00', 0x0, 0x84a06) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000513000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b8000)=0xe8) quotactl(0x7, &(0x7f0000023000-0x8)='./file0\x00', r1, &(0x7f0000898000)="abb1c5834c2f60eb0a9370f69269ae596b6a8eced105a78d") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/19 13:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000059000-0x14)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1a, 0x0, 0x0}, []}, 0x60fe310a}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a41000)=0x0, &(0x7f0000e92000)=0x4) bind$alg(r1, &(0x7f0000097000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'sha512\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ee1000)={0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d1f000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00006b5000)=r4) [ 91.143619] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b62000-0x11)='/dev/vga_arbiter\x00', 0x228080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000795000-0x22)={0x6, 0xfff, 0x1f, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/19 13:10:22 executing program 6: 2018/01/19 13:10:22 executing program 2: 2018/01/19 13:10:22 executing program 6: 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') sendto$inet(r0, &(0x7f00002cc000)="94", 0x1, 0x8000, &(0x7f00007b8000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000acb000-0x10)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2018/01/19 13:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ebe000-0x6)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f000030b000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ftruncate(r0, 0x200be) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/19 13:10:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000)='z', 0x1) close(0xffffffffffffffff) 2018/01/19 13:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ed2000)=0x0, 0x4) [ 91.298752] kauditd_printk_skb: 112 callbacks suppressed [ 91.298759] audit: type=1401 audit(1516367422.609:892): op=fscreate invalid_context=1800000000000000000000000000000000000000000000 2018/01/19 13:10:22 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000bcb000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000003000)=""/77) uselib(&(0x7f0000001000-0x8)='./file0\x00') getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000-0xc)={0x4, r0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000004000)=0x54, &(0x7f0000001000)=0x2) 2018/01/19 13:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0xffffffffffffffff, 0xf7, &(0x7f0000d07000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e5c000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000ac000)="b7fabbd16611804e8ada29db63d5db040b367af7032a4368392c4419c2b5a1a98d029b68387735e7a62120c6218260ec8039997ae548b325482ae7dbe5c64759cf95f0becaf23a3117012b15d28d8852fbcbf64f983fad8f7cddcfc1c7d2af9b5a0075cd333870867d10e4c9cfc978600b6f1598e0053a363614e1e9b822978ebf385de886045721aceea3631307d6f6e432e3c7960629435465908418792850263cdc2c0ac9f962270eaf83c3a7c2be96934d3cdba4ec62b9ddd1d84866b1f6c1e5d6ecd4b4c147e0d659c1f0bca5cc0922cc57beb4ce28", 0xd8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000877000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000df3000-0x4)=0x1c, 0x800) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000057d000)=0x8001, &(0x7f0000565000-0x4)=0x4) dup(r0) semget$private(0x0, 0x1, 0x100) accept4$inet6(r1, &(0x7f0000936000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b45000)=0x1c, 0x800) 2018/01/19 13:10:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000a75000)={&(0x7f0000bdf000)={0x2, 0xa, 0x3, 0x7, 0x2b, 0x0, 0x4, 0x3, [@sadb_key={0x9, 0x9, 0x1c8, 0x0, "ea9d4b750a58e899106c67d6ca9d22817498770991782138f358aa6d014cfba81d4c40a791dfb36e722adf681cfe8e8b40e21bfaedc02f77ef"}, @sadb_x_sa2={0x2, 0x13, 0x1000, 0x0, 0x0, 0x4, 0xffffffffffffffff}, @sadb_key={0x1a, 0x9, 0x628, 0x0, "4055061df0cce06b2c7d672458486110cd87e66a1007bd82a8ff56fb22d74858b7fbfe387fcc935bb15653fc6820aeab22b43f6b80478e29fa90f12c434f2a6a1627ed9dbfd6e410a1d4e4066ee68d85ca52f42845b3d397aaf696ab8fa1f530c4fa78c595e4ddcb1668bba0fb9748516494862965636dc885dee3767e8e610b3685ce18f8b6cd2bb770dca4ad980ff88dcf0274c85a8546a5b1510195dba4639e3a8aec52c55c78098748d70dd6168e77b6cab42678c555b2463fae566ede61e2b5451605"}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x3, 0x0, 0x5, 0x5, 0x2, 0x1}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) uselib(&(0x7f0000019000-0x8)='./file0\x00') sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:10:22 executing program 5: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000414000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/67, 0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000001000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000972000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/19 13:10:22 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) clone(0x0, &(0x7f0000070000)="", &(0x7f0000617000)=0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f00006a1000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000+0xb2b)='/dev/input/mouse#\x00', 0x7f, 0x101000) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000e8c000)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00002f5000)={r1, r2, 0x7, 0x6, &(0x7f0000d68000)="6c2161195fb8ec575d38a6fdaad192ad0b07d7371d17706d1d1a1049f4214f852d8618864a897f1c88f9046937191f14b2499ec18071c8b99378adb0a10c1b9a72961e96565cef3201919eb739174b124f5bfd9f4ad3a792f7a9d227f4099e0091ecc7052d8608", 0x7, 0x61, 0x3a, 0xd4, 0x10001, 0x4, 0x6, "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"}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000bdd000-0x70)={[{0x10001, 0x6, 0x7, 0x20, 0xffffffffffff8001, 0x0, 0x200, 0x1ff, 0x6, 0x1000, 0x9, 0x10001, 0xfffffffffffffff8}, {0xce4c, 0xfffffffffffffff7, 0x3f, 0xfffffffffffffffb, 0x9, 0x8, 0x1, 0x3, 0xffffffffffffffff, 0x4, 0x2, 0x8, 0x80000000}, {0x20, 0x100, 0x1, 0x1, 0x6, 0x11, 0x9, 0x8000, 0x7ff, 0x101, 0x8000, 0x0, 0xffff}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00002ee000)={{0x7db, 0x3, 0xf22, 0x3, "baeacd420d75f29e4df5aa7e5ad3dd134bc67e0736cccfbfd265245816fc49c5ea5b99772050dd0eba6b41b7", 0x2}, 0x9, [0x6, 0x9, 0x3ff, 0x5, 0x3f, 0x4c, 0x1, 0x9, 0xffffffff80000001, 0x9, 0x60, 0x749, 0x8, 0x800, 0xbdd, 0x8000, 0x54a2, 0x1, 0x7ff, 0x4, 0x8, 0xa93, 0x0, 0x8, 0x6018, 0x9, 0xff, 0x7, 0x7, 0x7fff, 0x10000, 0xb517, 0x5, 0x1, 0x0, 0x7, 0x800, 0x9, 0xfffffffffffff72c, 0xffff, 0x5, 0x2, 0x80, 0xfff, 0x0, 0x48, 0x232, 0xfdda, 0x9, 0x7, 0x3ff, 0x101, 0xeb6, 0x8, 0x6, 0x9, 0x9, 0x1f, 0x7, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x8000, 0x9, 0x8001, 0x1f, 0x7f, 0x2, 0x400, 0x80000001, 0x4, 0x4, 0x7fffffff, 0x8, 0xab, 0x8000000, 0x4, 0x0, 0x401, 0x4, 0xffffffff80000000, 0x5, 0x9, 0x4, 0x1, 0x1f, 0x6, 0x9, 0xe0, 0x3, 0x7, 0x80, 0x3, 0x200, 0x1, 0x8000, 0x80000001, 0x64d6, 0x1, 0x4, 0x800, 0x8, 0x8, 0x6, 0x0, 0x0, 0x50000000000000, 0x7ff, 0x7, 0x4, 0x1ff, 0xffff, 0xf896, 0xa78, 0xfffffffffffffcb2, 0x1c0000000000, 0x1, 0x1600000, 0x36, 0xfffffffffffffff9, 0x3, 0x8001, 0x2, 0xfff, 0xfe, 0x8, 0xf6db, 0x100000001, 0x99], {r4, r5+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:22 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000810000-0xe)='/dev/admmidi#\x00', 0x5, 0x8800) 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) r1 = add_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xb6)="4e1666fbe693bccc56791251f6f60da131a6406028c4ed284c8e3369cf53158f7a46dd6e2630928d291cebbee536d1df98d285b88b6e14580d8ab59d689be7dcf4e5445fc22f5d8be3187f87a1b3b7e664ff9c1a753f166a437566ffe97dec492efbb07ec898cd2eaf5838ef4c16601f3d76cf009915818b6f276913e42eacd1cbc487b566f7df16255b2da2827b27cdb6905c447c2d028296b6dae63063496a0bff6854eb8c45d00a668c93b040d797e05b1b2767da", 0xb6, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000001000)="40084226f820051cbddca61660743203b15dfe251b859b76badd8643a438c3eb2b8d0c4fa624e7917ad1b03837097f7d1d8b8aeb1d", 0x35, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000df2000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) 2018/01/19 13:10:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x687}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000)="2bfb6b42bbc0b6dfbecc04f9630d867312f54e5712071b2dc0544cad46c95469370c6073d3b76d9bf6de8d759a93692230bbe639132ecb59782ad62dc68d") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fdb000)=0x2, &(0x7f0000fdb000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0x100000000, 0xfff, 0x100000000, 0x770, 0x7, 0x4, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x218, 0x6b2, 0x6, 0x6}}, &(0x7f0000fdb000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x9}, &(0x7f0000fdc000-0x4)=0x8) 2018/01/19 13:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000031000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:10:22 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000e36000)='/dev/amidi#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000658000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r2, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000048a000)={0x3, 0x7, [{0x400, 0x0, 0x6}, {0x0, 0x0, 0x7fffffff}, {0x7fff, 0x0, 0xfff}]}) epoll_wait(r1, &(0x7f00006a3000)=[], 0x0, 0x4) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00005c6000-0x10)={&(0x7f00009b7000/0x1000)=nil, 0x1000}) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000017000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000017000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000019000-0x9)='/dev/sg#\x00', 0x1ff, 0x200) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000018000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000017000+0x435)='./file0\x00', 0x9) symlinkat(&(0x7f000000b000-0x8)='./file0\x00', r4, &(0x7f000000e000)='./file0\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000019000-0x4)=0x0) prctl$setptracer(0x59616d61, r5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000014000-0x10)={r4, &(0x7f0000009000-0xec)="dec23420ff4fb3bd15ac69295c7716188a808590d53ea080c6e3aa12ad02536310cf0c30c00440cce473f1b193976f45467b42e3c8a08f1b90c03aebeb984154819f01a607887044d27af00660710c4e17060d771403e7663bc6ce811bc9edcf80d9e3160cc20639fad2d5f86ce7dd4df1682ee92f8d96f3b7d14254e7f40d5f4a689209b07ab655bc85fa2d80e2330660f3844a1b4f733c184b0fc92bab0f34cb2efa7467b4cfdb3cf265e7d64e7b4e003c67a234044f325fc4b999e38603d2845ad96aad335a7db8c97ac7246884f8cc8c7fec34f8fe993498f19b517f889a810078b3c8ba5a26d4bbfb4c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000000e000-0xb0)={{0xfffffffffffffff8, 0x40}, 'port0\x00', 0x8, 0x400, 0x8, 0x200, 0x1, 0xa2a, 0x0, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000017000)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x100, 0xdf0, 0xa}, &(0x7f0000016000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @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]}, 0x80000000, 0x100000001, 0xff, 0x4, 0x90}, 0xa0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000018000)=0x0) ptrace$peekuser(0x3, r7, 0x80000001) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000011000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) 2018/01/19 13:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000010) r1 = syz_open_dev$admmidi(&(0x7f0000956000-0xe)='/dev/admmidi#\x00', 0x328, 0x80000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000172000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000cb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000702000-0x26)="240000001b00010beb03df0022fb0100010000000800030001090000f701000000061701", 0x24) 2018/01/19 13:10:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000080b000-0x9)='/dev/rtc\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000f75000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000031e000)=0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e3e000-0x8)={0x0, 0x0}, &(0x7f0000c45000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000075f000-0x8c)={r1, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 91.409782] binder: 14406:14412 ioctl c0306201 20a20000 returned -14 [ 91.449099] binder: 14406:14426 ioctl c0306201 20a20000 returned -14 2018/01/19 13:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mincore(&(0x7f0000258000/0x2000)=nil, 0x2000, &(0x7f0000a42000)=""/5) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) inotify_init() setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009ca000-0x4)=0x1, 0x4) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) listen$netrom(r0, 0x1ff) socket$l2tp(0x18, 0x1, 0x1) 2018/01/19 13:10:22 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000637000)={r0, &(0x7f0000ff0000)="99b0dceb3c103bea41e25cc7c18a06ad13875750fdb168ddacb6bc0a404ad89da7dc2d6779fad1", &(0x7f0000ff0000)="e21f643b32748d4b554483742fa7b2aa99e21fc4c6cb8775cf5e59ba38e3fc", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000116000-0x8)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f00007d3000-0x12)='/dev/input/mouse#\x00', 0x970, 0x4000) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000a36000)='./file0\x00', 0x1000054) inotify_rm_watch(r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sync_file_range(r3, 0x100000001, 0x4bc, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x20000000000008b, 0x0, 0x0}]}) 2018/01/19 13:10:22 executing program 3: r0 = epoll_create1(0x80000) fallocate(r0, 0x0, 0xfffffffffffffffb, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/rfkill\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={r2, 0x88f1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000916000-0x80)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc_tr={0x11, {@llc={0xfe, 0x7e, "ce68", "a0670ecb858e40384d5c50232d368f5bca2c39e2dee7b311f42c0d163a49f5d42415ce340982cbc0980e707eb44685fd8c2d20d800a7505e9fff321be5f29ca6450ccbadb6919514b3412786569bdee8eb39702cb6a6fea39ebeb7fe5f3881520296cf9edc3fa78e477b0eaaf545"}}}}}, &(0x7f0000efe000)={0x0, 0x2e9dfdf0119c1fcf, [0xc06]}) 2018/01/19 13:10:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c8e000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/19 13:10:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) alarm(0x2f2c) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000022b000/0x18000)=nil, &(0x7f0000736000-0x18)=[@textreal={0x8, &(0x7f0000710000-0x3e)="f0fe0066b9800000c00f326635000400000f300f017dfb440f20c0663504000000440f22c0640f38cc8300700f350f3acc22000f013cdc3ead35660f9ad6", 0x3e}], 0x1, 0x28, &(0x7f0000235000)=[], 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 91.456840] audit: type=1326 audit(1516367422.767:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14432 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x0 [ 91.483506] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 91.535893] audit: type=1326 audit(1516367422.846:894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14432 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x0 2018/01/19 13:10:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x40, 0x6}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000e97000)={0x10, 0x0, 0x2, 0x4000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/19 13:10:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004d7000-0x9)='/dev/sg#\x00', 0x80000000, 0x8000) bind$netrom(r0, &(0x7f0000e91000-0x10)=@ax25={0x3, {"6ec0de19b5efae"}, 0x9}, 0x10) waitid(0x0, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000c25000)={{0x0, 0x0}, {0x77359400, r1}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00009dc000)={0x5, 0x3, {0xffffffffffffffff, 0x3, 0x2, 0x1, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/19 13:10:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c3c000)='/dev/audio#\x00', 0x3d, 0x2002) connect$nfc_llcp(r1, &(0x7f0000167000-0x60)={0x27, 0x4f71, 0x81, 0x7, 0x0, 0x7, "e44387931d3282a0efd7f220b09ce581bbf769cc960ca68ab18b47f1fbfbb4ae64fc5cd6a5774a7f3f35cea2d42cffcaef788bed901b5d2036533911b8f294", 0x9}, 0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 13:10:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000373000-0x14)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/01/19 13:10:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200040000, 0x40400) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000041e000-0x48)=""/72) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000bd8000-0x18)=""/24, 0x18) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000563000)={0x7ff, 0x7ff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) 2018/01/19 13:10:22 executing program 7: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/packet\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xf4)=@del={0x128, 0x11, 0x200, 0x3, 0x0, {{'sha512_mb\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xd2ab85da3a0287dd, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xfa9}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xcac}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0x6}]}, 0x128}, 0x1, 0x0, 0x0, 0x810}, 0x20000801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000003000-0x1000)="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", 0x1000, 0x80, &(0x7f0000002000-0x1)={0x1a, 0x0, 0x3, 0x800, 0x80000000, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0xd, @ipv4={{0xf, 0x4, 0x2e70, 0x13d5, 0x1bf, 0x2, 0x5, 0xffff, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@timestamp={0x44, 0xc, 0xe902, 0x3, 0xfffffffffffffc4b, [{[], 0x38b9d52}, {[], 0x3}]}, @ra={0x94, 0x6, 0x2}, @ra={0x94, 0x6, 0x800}, @generic={0x44, 0xd, "4bae7095d4952ef4155e3b"}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x6, 0x0, 0x1, 0x880b, 0x6a, 0x1, [], "0abe894c88b47c97e2b6f7557aed8662c42ad6e1878a6795ba0d65419a26e328da651d616fea3e5de5c8d71dc91080c60aed5840e15692372507e0728a65f3eb853e82919c08cf4edd46de9871c2020477d347522e966fe2fbb7b2711ecec704a35d844558434bfbd33b"}, {0x9, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x800, [0x0], "5ccadf574b9c21191040ccb77c4f5dd84989e907a55ddc950b25fc87bffcca0d7198028ce9769d62e5b19b422402d04f4b04f4590023d0c21e85c6a6e03edb1a1d12d72ba5d9a095978d043c0b66c5ecfb85fe31e72388e6d730158aa015319b8303ebb388d02aab30f655a525d177cbf6000c3cd9324965ceedfef7fed0e6e63a211623448e4d27395ad9"}, {0x1ff, 0x0, 0x6, 0xffffffff, 0x0, 0x0, 0x86dd, [0xf0, 0x5], "c88c75d9e1cad8b6a5ae1352815c03ea6e4481c6febe2cb77212ba570f0f4aeb2d16f8619214d9b75452cfbe4e737e2b225ba5e4ee9fbb04e68d0dd19cec91b39b4fb5202d5352766650b2979521633fcca02caa41909920bfffde69a0bacc7a06e73b41fb57c8330358fdb21136be084ffaf328c3d3d7a6"}}}}, 0x1c3) llistxattr(&(0x7f0000f3c000)='./file0\x00', &(0x7f00008dc000-0xf1)=""/241, 0xf1) 2018/01/19 13:10:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ecc000)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c1a000)={0x0, 0x20, &(0x7f000044f000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000239000-0xc)=@sack_info={r1, 0x527f, 0x6}, &(0x7f0000a0d000-0x4)=0x11e) 2018/01/19 13:10:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000d8d000-0x41)=""/65) fremovexattr(r0, &(0x7f00002e9000)=@random={'trusted.', 'cgroup\x00'}) get_thread_area(&(0x7f000033a000-0x10)={0x7f, 0x100000, 0x1000, 0x0, 0x8, 0x4, 0x0, 0x76, 0x100, 0xfff}) 2018/01/19 13:10:23 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000024a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='keyring\x00', &(0x7f00000cd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="ff87ceda21330da8629810e6282f476018d436b54dda06b769f1210fac8fdaeb601f9fd58d13ce94d0cd535f74062fba5890d3bfc2010cec71f724f4fed4b0fe8cece1a0a7c99b5614b465aec2c6e9257aa59dafd461e3ac783d410723c95ccd7e03b516c2311ae9976be479e131719f33ba8f9cc560d08bdbc6df14e4624b70ea540204845b7299b8e95275e1215efb83aa40475ecac415c48acca8", 0x9c, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f000053c000-0x8)='keyring\x00', &(0x7f00000ce000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$reject(0x13, r1, 0xe0b9, 0x1, r1) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/01/19 13:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ab1000)='keyring\x00', &(0x7f0000b57000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000eab000-0x8)='keyring\x00', &(0x7f0000ca4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x1, 0x5, r1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 13:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) accept$packet(r0, &(0x7f0000ec2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000164000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000521000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/01/19 13:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x209, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f00006d9000-0xb)='/dev/adsp#\x00', 0x5, 0x2) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000e14000)=0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 13:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000c7000-0xd)='/dev/usbmon#\x00', 0xb43, 0x40) fcntl$notify(r1, 0x402, 0xc) accept4$packet(r2, &(0x7f0000260000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000757000)=0x14, 0x80000) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000883000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0x10) 2018/01/19 13:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b7000-0x4)=0x0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000f54000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000072000)='/dev/sequencer2\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f0000a09000)=0x0, 0x400000ff) 2018/01/19 13:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = syz_open_dev$adsp(&(0x7f00003be000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033e000-0x18)={r1, &(0x7f0000833000)="f7ec9ab385a905fc36bb382522e4438c9c1e03a083febf740fba4da57495ee51b972970719eca50628ee336c540066e97bffc936", &(0x7f00006d1000-0xa9)=""/169}, 0x18) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000933000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7ff) write(r2, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/19 13:10:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0x822)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x141040) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000045f000)='/dev/rtc\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00008df000)={0x80000004, 0x0}) r3 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) openat$ptmx(0xffffffffffffff9c, &(0x7f0000021000)='/dev/ptmx\x00', 0x4a0000, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000217000)=0x18) 2018/01/19 13:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000d86000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) timer_settime(0x0, 0x0, &(0x7f0000a5e000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f000096f000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000f7d000-0x4)=0x0, &(0x7f0000840000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00008b0000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0xfeda) 2018/01/19 13:10:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ca0000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004b6000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ecf000)={r3, 0x0, 0x0, 0x0}) 2018/01/19 13:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) signalfd(r1, &(0x7f00007e1000)={0xcf5}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r1, &(0x7f0000fd6000)="", 0x0) 2018/01/19 13:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000049c000-0x13)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a44000-0x4)=0xe8) stat(&(0x7f0000cd3000-0x8)='./file0\x00', &(0x7f0000afa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f92000-0xc)={r1, r2, r3}, 0xc) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18", 0x1, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:10:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dd5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d69000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ffe000-0x4)=0x1, &(0x7f00002b4000)=0x4) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/19 13:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000079f000)='./file0\x00', 0x40080, 0x20) getpeername$unix(r0, &(0x7f000058c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000235000-0x4)=0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 13:10:23 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000006000-0x10)={0x8, 0x80, 0x7, 0x33b}, 0x10) ioctl(r0, 0x40084146, &(0x7f0000006000-0x1f5)="") 2018/01/19 13:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000168000-0x4)=0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001bf000)={0x3, {{0x2, 0x2, @dev={0xac, 0x14, 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]}}, 0x90) fcntl$dupfd(r1, 0x406, r0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c9e000)={r3, 0xfffffffffffffff9, 0x81, 0x1, 0x1000, 0x10001}, &(0x7f0000911000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r3, 0x0}, &(0x7f0000882000)=0x8) 2018/01/19 13:10:23 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000+0xfaf)={0x0}, &(0x7f0000003000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x4041, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000004000-0x2)=0x800) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) 2018/01/19 13:10:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt(r0, 0x10e, 0x6, &(0x7f0000000000)="03", 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80100, 0x0) flock(r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x2)=0x14) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=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(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)="2809c90aec0cda7a283e8d5433e179f81f00e58337488ce47d61e0be15723bfdfbd2", 0x22}, {&(0x7f0000001000-0xa1)="1c45f4fa3c0a6b68352e33aa15680946aaf08255e4a601b566df516ba15cdf54ad001d35eb25470dea379275b4cfe33cdce9f6d4d550511cb67d3dd33b4dda5b7a92ccef5f422050f62ce2c3883e5d43161d62603a47eaf3dd32ecbf89fc17bb405d74e74db0ce641b04b84d531ce1e5e3ef59129af7e83f71c1584357d10d879af993b2a17ae3088182306c91001f8de1c7fca0111433f91e5680153342e9e68e", 0xa1}, {&(0x7f0000002000-0xba)="d4525d69364fa436c886649f133da0e328b581a9b84d06e027298647365546d34cd35c9ee6119e129b756606e8a4976d934b241dfe9ddfa3ce791ecd9b0501b8d6f111f16bbec506ce1a387d6cf004bab218e8a1b6d08e4aa0cec7a883f096affdbe7494a1fd560b38c645b82a7bb830d77aa4ef12c3cb58b701cd363e00a8dcb6a1489972db7e0a5f244aeca3a8ce22735e1eceb1d915b2779517fbec164d1cfac60f586a0d96dee26dfc4c169fc8754be38ac1247cca5188f8", 0xba}, {&(0x7f0000001000-0xdb)="9e45f9c9d675ac2dd0d016edee994a28e851febed953595950e3305bf9a9a6d3f0d61ec4e8bc2ad8f0e40aff37ca736d962ded48d9df071ec7d398aee7c8e3fbd10a83b277e72dacc7d91a88f669b7e9601443a5fff8547c97e70715a254fec8f5510cbdbd41a12d8d19ce569dc2dd2dc34143681db9dd794d5fe977a13c7dd23ccb0e7840d99f73e2ab5299af0d4a8861b4dd517922da834ca0be79592f784332d411acf7b57e818666057e2fee7161462fdba34437b855f91031bf02555497772fa9c3200e83050d93ad2dc91e54e331ded9ca52637dc88ae5d9", 0xdb}, {&(0x7f0000001000-0xaf)="9c6b7e1fb335105d3e5c1379dbaa2cbf57f7c2e178ae6038fb2762f688200b30aa7a1735d78c8510fb797b40c875c99104244b3577d28c827ed03323d9be9235d28890348e223d962ccc272fcff9f8efa6535b98240a05336b76d7ef960c93be8d5acf0c611e6461def1fb0f210fcdefae3d6f7101e3446808368e70441a854e7c18fbf2521435617ad661273d4be708661364001413aeb5271361083f3dc13545c474d4afbafc062f26e617b251b0", 0xaf}, {&(0x7f0000002000-0x74)="1b885a718a97e3408a055db4124688c9c6104bd2045d8c96d05c6be856bb6545bb5ea8b0ed4db4853545ae198b798956d5caf06f7738a8a6edc12bc254c7c1beed26d387b17ac8cf200db922efca3610288396a51d57b9797eb28dc7840d34ef4280b12c06049769725a297dcc8b63deceb998ff", 0x74}, {&(0x7f0000000000)="50e2ab4e692af9a2e43c11c9afba41705180334dbebd11f5dceba6c9bdd7cba8e10594f157420da3d5b42c44c814461c16f2b6b6acc6a6bae9e7a167c2ee8e5f", 0x40}], 0x7, &(0x7f0000001000)=[{0x28, 0x112, 0xfffffffffffffff9, "e97813e51e2eb4157ef52528bb6c02d74d3b"}, {0xe0, 0x10f, 0x9, "0acd103cbe262bfc212bec0392c0274b2c7cadd3ee238d9d54dccd81d09fdd0daefaae22bb4f0d9976bb21e36174fa81019a2aea19a05a113fdc455ef852e7a7b28b5fc5ae78a513fd0672497876068b0f92b3f886f182a93366cf2329dae618752579298c3a3b95a06032cfd226206188135781c1967469ec11937523551e768632bdb1879f747bc2b370c8e6b7ab36f208cab989052111c31b34c8cacabf4335e109b7808c6f6f77adfeb078ea3f92cd0f24a22f59fd9f213bd97fc2c5f35338cfa7587d7112100a771e0113113fbd"}, {0x108, 0x1, 0xe1b, "e40f035d4a0e99902d59b94df3810d3c6a67d60a9c3ea18eb23734ad8ab7abb133e6b218fee64da2d560de6f80718a4391e5b9059f04c600e31282c3202b30206e099716e239106c6048f39aff72412f60c19aed2fbec89dd0f8be7f9b5a008aeb98036bc51c207967329b4d645312a6d8cfb30fe4fd73672bc1dca62710b528718cd80fca4c53e93d4a665658ed63d55250c0fecbc6d64584aec9c809bce98c415cbd04a11218b536d4ddfc32b321df4728b3ab0d568e2999dd5adac07e121978d30560bb284d78d2157eaa6798e62437410367ea22a2347ad554302d65d4d2382a650861ed1cddc51f2434af4abe6f25df1c"}, {0xb0, 0x117, 0x5, "5a3975dc76f32f9ff325ef90cf8b5f7c3c7bc2e44796664a4e3316904b0d9022c1fff5f2be80949757fda489e4a7c85337c7b7207d24463e6fd6aece4cbc1bb8b699bf4869db1418c1d6cb85a441bcef0e7864e8222be12f8a2a9664c52c6bdb86480ba49dc90f1608e1bd2c26321ff8c6a224ea9911b92b39ae9fbeddf439318d57befdd1141448e898d7058b7820420ccbe8bb33266f3474305e6f"}, {0x98, 0x1, 0x8, "2aa04b013bddbf9fccfd315590e51cd878111a322fcf65366d1b3da13ff058e133c78b8f7f5e14f26f20d46a54beb21136bb10ff1e5a788c644c2f6eb56af5915f35a6f9598bed1cb96fde743989114543bfe1c54356a3de8a6809d4947d41fb7015de86d95008dff1cfa3a17b4a38f8aabbf969b2692471d943e009abeb3a914646de35"}, {0x1010, 0x105, 0xb570, "ff565d4b50dc588bff45c54ad7c2989b255a4fae93528dbe9888a12f31e4be70cff927c43415943dd1e948c7c6586930674c96603533a366ba1e12baf6965b497a43fcbbfabc1374d4f458a412a45c24544a11f2b43ec3a3f41d430f1bde29023483517faeb93f9be4818a0065e72d7455d0f60f1d8d2dc116b9895310e39b84b48be405a6a3dbc0456563f1dd4a70eb1feae9e63eb463a9d447ff7ee61868965b3917688e296146585e1ed1ab17a0750c0e60bf1c253e63a9d0de387e74b17bec7603b75d2d00346ea5b25136bcc46722060a78ee64fa6db302e72f6e3ec00d8a8eb18b390c302c6aa2b92026b2d0decff33b6c195447130ebdb55ddc189f65187e099a9627d2bc4d74e09ff34e61eb0725367af81d93dbc01f474491d70f906a53746585ba69a75bf2c2170ca7d7ed0fc21e165403a1f3ba0d640bac0deecf7bb680adf1804033897c1e08adb516f0e0d241a144de63dbc80cbb10c48fc8a262c420bfc100fade5babb6025884b93d1af6591c0553fafb8bf3faefe888120fa3dffb8c74e2b9999c9d0195f8aeadab9abd6da131ccd5fab80b0788dc775b2916589988a41ca99dda629fbd7bb72d7dde43d1ef6d1aa28288652a068cde3d10a9813ebf2f159f26f43e622679029f51c6edb1e176fdf9fd66c436986e0f34d6815435d9de25d215ab5542d8874f728899190e10a02c7b5100d5f678d338e98cefce1196e5a6b893427c7320526d78d40c12d89487b2e1419bc2ae69b0389221cdcd688d1dd7a7fbe595b3c5858d48256ef12dc46e64ab384bfc6e0d4f045293e67874873bc5dde4d4c3b950453d5335aeb044469191f0f0f3043bbd20da4d16463e1e917d9d6a63218d5693d25d2aeefdb273b4114ebe9367fddae7e616f5883641ba8d329990cce4d4bac04851b87a5c394030c0174974b7af58f82b53f828ef9779675e4441aaef11b01a2c399bb074274b4dc768bf9dba1e72ba9ba4ba620030c380a8acb68704126590edba5292e19f915b4c5cd7b6df7d927209148654ddaaf2578451bd3e62cab613e2defa54c16a3a748e41cea65daad328f0f0e6cdc1b0819d3a0272d3b01fa6a28f73adf59b508e2dbc230a626421b5f29404e8654a10c936c187e74fe74d13e42575a0b427d74557f217445bfeccc52203469bd2b4207d67d09f9116db051c95bf20e3218622e58edc83d9eba18a219569e5a36cb3b74adb6e634d3e64d3a42f0c81c6553b7db816ae11782b8268d1e86be2ed95427118f86f7af619852a14e68fbe04044b55580f91d38d4bda49df67ce36213331dce731b1014bd2f0d6b805ae4143d9fa3038bd46c12009b7ab2175a9f5dbfe7495e60c4dc2471b497021ca3f55e2d4585a4cc9d3a3a7417afe024e1800caf672dc2c053e06f57453e1138a21b7c021124a4c23245a4c764a6a52928b3e0810ac5af3df9037dfa908fc674edf1d6dc51192a0efb7dc85fa39da253380cc845677d90fbd435b4afea1c6472ef43456af52fbf13f33ba854d141de681f45a4c21095db1237cc42defb140a44d7175ce34ecc3301d934cf092ebd27defcda9acd2ef97b8ca3594161c6815aa7302e1b9b07e8c4cd28e4fa5e900123d55689ea29422a30ad5ed560d5ec1352d5775b4085c867036865c1bb34116f43763ebe151ea7dc0dd93d46fb7610e939925a4226bd0e3752278c2a1f13fd72c93d8e0fb578a1719c1b55bb12541970d3ef4d2d4e4d9b1e749f85b0c55af18245807e134de181612e87f6264708b1535bf4aa0d17b2630b30dec1d877aad23acda3ede19dfafb88bb2aa6866053b87fa847fcb27ee7c38f8a7bb4850d59ac87bb603f3997f6df5d512499b6e63890d9e6b13edd35f65f608355b191a122a7c343951437b88345a45537690f0f8e818ca31c860eeae0d8c44d240654a6a8b9a8468953d58438fe56e606a20051fa1b192740c637a9e48227dc574ee3ff77b3d1d073f78eb4703c047c20d5a759f8c3713f762cb0853ca6b68fafced32b20b2a8657319d1087bc7c04d70726ee318e463389f784ce02d80d634eb916ae5a59eb2f28020a488e1f882d5191db10df56127b5c9f5aa6509207cf2f70c7d4dca7aa69f6aad7c069274acadfb9725126dbd92d0be7c6e538296e6e217a53f0af4bd4f59c8d81c104ac0317e4beed695a6b83dcb1888022f2dadff048f86c886fbce7a96f2e75a72562111f04f57d906b1e0be945f658d56ed8c8429ee6ed43afde8810ec8314b8c9d241220e73620f8e660c8fbe5a08039c9a7ea66978d1dc6743536a5dbd0668ff5b688023637745f4738701d348b3aa1d5522855d1847a500597cd7c5f5d9e7d11621313a08d0383e9842844cfc73cf9b99ffb286f5c8dfc3b3aa1d95ebbd172a5c281d8c77c01a22634bcfd3c9a66b44737fad216a5317801d60c42356a031a0f16fc52e844e2dcac36f96a32be4c3f90dabd400dfe081fadf684fd1c43dfd3a733611a51dc7d4329eddd8c06b5edf1cf09781513cd426933cd01191f6c817d0b5e94b01f6e90a52bdde6e1a41afec92e822268fa75fdfa8319817b59283d7ac09f3a1a6a3a991ca07ca269e42025981d74a5b176002d33f844363f0272a37ee84eab0c1014a5dcfc513475a8c5590def9854f0f2cfbdcbdb212e6cd9d74e7b355253051d1ded718ee3dd8e929e4f5e537540f3b6cb34cdfbcee3e04c6e23318132a35cef986ab2f0df7e7ebb3c8384dc71e578d5422e263bacc7bd68f78fb03f5df532917e6c1c8dc7edce5f6da6c25b7a0fb5df2c22ba5bce7b3651122e9fb2ae2e018427073b832afd4d086d13f79c36f343a1cc445a807e077d51b172bc7b9556de25a55800e31f360b29ccd90c8a6db310e924f7adf5d2434095e7ce59b98f56e88772b05b4da70590815c5caf0dd19380418a444643eed077025893e0c1a1673b76bb83f35bbadf4b61039d46ab4d923126d7886397470c0d075026c80cba129148ab128af18b14e4bb70d62615df20c2a14f1faa9a4bbafd5db4e593ce211690dfd955548418ec46f4dbf66c193456e29be5a4e93ff98ad065fd10958f7575805b9fc1f6beaa534345d9c500be055c91bbc3d3689b81de46b006c920b8fe92dcbef64b0486f498bd6de921595819c48cbfaf44d041b46dc99ec5fd9c78d37c45ed537b69e2dbebbfc18bb3f3f1daf40f85fe870cc340975c9aa6ea2559bf5aa3d0b5502deea8c2c7349ebb2c5c76cdc63ab391933b84e894b70b4f7edf1c467a8ceac72dd2b2df8feb0cac1591b4617d9db8eab22149e93b0a94666bc5fa347bc52456f07d4d4903254e9834bb7ee165298ecb21f9e0a7eb9f40d7448a0c57e40da41aa24164c312c2f541e5d184df266e8b045657f2a434513cfdd184aa8f402131f44b78712d5f085c8e0425e08a0116ddc3d87e1584456f3256c70b534eb12d25024555e2536ef09b852e1a2536eb8078d3ca3ae4d965c5f958bd5f69017ca66190cfc9cff7871c0904b8c90def959c6cc21625a5617294ac6456abbb2ed1aa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{&(0x7f0000000000)="10afbf6a2d9a413b6cd355e2bdd2bc5a046f256533097310a1d943dfd3c057123f5074ff34bd902e7a62bfd1c5d7e2874c041d7b97fcece31dac5774eff95cd1f35e7224ff51335a747fbe0feca7104cbf416ef82c27c7771d70fce48095c861c861a274431e80ad8525ce27cbc018daaff032ef7e068223911079c3c81ff01b525b4517eefd47ea37bdae6989da60b80d65e4c211897cba7b07bccca47e150d543b604c7e734d2aff5ec50af03cf88f56cf41669dafe31237585f9b722b7bcd846271dce6f1a2e735fd6ac02a65b7d6dcc39b904e0f1d008850d5d00e797ccfd46237cd083522d09d94a9c53022b6d8d382720b", 0xf4}, {&(0x7f0000001000)="", 0x0}], 0x6, &(0x7f0000001000)=[{0xf8, 0x3a, 0x1, 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"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0x11a0, 0x8000}, 0xf589}], 0x2, 0x8000) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000005000)=[{&(0x7f0000004000)=""/22, 0x0}, {&(0x7f0000004000)=""/245, 0x0}, {&(0x7f0000005000)=""/122, 0x0}, {&(0x7f0000006000)=""/100, 0x0}, {&(0x7f0000000000)=""/221, 0x0}], 0x44) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000004000)=0x81) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)=""/61, 0x3d}], 0x1, &(0x7f0000003000)=""/159, 0x9f, 0xf488}, 0x40000102) 2018/01/19 13:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e5e000)=0x0) wait4(r1, &(0x7f0000252000-0x4)=0x0, 0x4, &(0x7f0000bb5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:23 executing program 0: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000003d000)={0xe6, &(0x7f000003e000-0xe6)="bc1c92b6a5caeffaeb9cd44c0b93db1f90933ac1aeb24a948cf8d51f0c1a07f68518f9f7bd3c7cffde017763cef34289d451cfd56ae85a4741fc81d935d09994583f9b1300e6060ecceffdb39c3b8c4b834afec1381dca5911caf8111d824f0459bb6f3f7a779c266bbaded5a1b86d7cf33e2242295092b3ca9c5537d5164ec85d8e4a2cc5663c9cdf1d9019df0a6f68085ee16ef8affd086b1153313bac9082234a75231acbbbfe38d36ba47d31cf2b47c37731b5017551d41ac58bcd533f878dd4e06aca8d80ab520be6a5e78e5cb64d450eac683cd27405d192cf252f7ecca87a295ebe29"}) syz_emit_ethernet(0x50, &(0x7f000003d000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\x00v', 0x1a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0xbf], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/19 13:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x80800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x1, 0x80000, 0x80000000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b6b000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000d85000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d97000)={0x7, 0x4, 0x7, 0xce6e, r4}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000dea000)={r3, 0x768e, 0x1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc6000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c40000-0x1)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00004dd000)={0x4657462b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:23 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe9000-0x8)={0x0, 0x0}) 2018/01/19 13:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000fc000-0x50)={{0xff, 0x80000001}, {0xc5da, 0xf8}, 0x400, 0x3, 0xffffffffffff0000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r2, &(0x7f000073f000-0xff)=""/255, 0xff, 0x120, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)={0x0, 0x0}) listen(r0, 0xfffffffffffffff9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000134000)=0x8) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000b82000-0x51)="9403866758f781176b1c44533f8e353d2d37df500b5a96dd70edb79ff7712a2f4d87468af86ceb46fa7dc7739d989b3e4434c5f3a4d0d7e0eba38d885e7d26a52b8a42ef780b8ab91c2d05708d55cdb721") accept4$inet(r0, &(0x7f0000c1e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x177, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bd3000)=0x0, &(0x7f00002ee000)=0x4) 2018/01/19 13:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r0, r1, &(0x7f0000b3b000)=0x0, 0x80000001) 2018/01/19 13:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000324000-0x10)={&(0x7f00003d1000/0x1000)=nil, 0x1000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) syz_open_pts(r1, 0x6440) 2018/01/19 13:10:23 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000026000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000f7000)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000f7000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000001d000-0x8c)={0xa4ee, 0x3, 0x527, 'queue0\x00', 0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000f5000)=0x0) r3 = shmget(0x0, 0x1000, 0x4, &(0x7f00000ab000/0x1000)=nil) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000f8000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dd000-0x4)=0x100000042) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000fa000-0x78)={0xffff, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x0, 0x7fffffff, 0x7c000000000000, 0x3, &(0x7f00000fa000-0x10)=@generic="83d1f0b8922fd963e1375da949763588", 0x2, 0x8, 0x6}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000040000)=0x0, &(0x7f00000f9000-0x4)=0x4) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000f6000)='./file0\x00', &(0x7f00000f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000024000)={0x0, 0x0, 0x0}, &(0x7f000002e000-0x4)=0xfffffffffffffed9) r7 = getgid() mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00000f6000)={{0x49, r4, r5, r6, r7, 0x100, 0x81, 0x0, 0x0, 0x0}, 0x40, 0x5, 0x5, 0x5, r2, r2, 0x8000, 0x0, 0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f6000-0x11)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$KIOCSOUND(r8, 0x4b2f, 0x1000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000009f000-0xc)={0x49b, 0x7, 0x7fff}) perf_event_open(&(0x7f00000f6000-0x78)={0x4, 0x78, 0x2, 0x3, 0x4, 0x5, 0x0, 0x10000, 0x8, 0x9, 0x8000, 0x6, 0x7, 0xd911, 0x401, 0x3, 0x1fa7c00000, 0x4, 0x9, 0x3, 0x10000, 0x1, 0xc6f6, 0x10001, 0x6, 0x75a, 0x8, 0x7, 0x80000000, 0x3, 0xf6b, 0x7, 0x80000001, 0x1f, 0x9, 0x1, 0x4, 0x10001, 0x0, 0x7f, 0x5, @perf_bp={&(0x7f00000ae000)=0x0, 0x6}, 0x1000, 0x8, 0x1000, 0x7, 0xfffffffffffffff9, 0x7, 0x0, 0x0}, r2, 0x0, r8, 0x5) 2018/01/19 13:10:23 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000012000-0x30)=[{&(0x7f0000015000-0x88)="00bf5eb11530284716f3ad67159f4ba6a4536fc5177f914622f860ef0e5eaf0acef3427493d64fefda9b62ef3fb5d4ee0b0beddf5222ae0f274724438e9d9455aa13c526cbbc2ce076ba19df93087490c4b58881e01ff6707015b4e084e42f02539932afbadf4f65fd462019905f654466727eebd0fd8b1f10a237e8a271d3290f0a08e3194c2713", 0x88}, {&(0x7f0000014000+0x1ba)="0c1cab4882cb526b3d0f39df4dcdb60a51be03cb993c2e990174907611af2099f93d542b84a6d7dd7a656b7d0feee55a8b0bb183561566d8351619a635f0f6bd470f9f17d61404c7c9090d26a71c580e60885da36dd5d6acad830b01b00afcb85465fd16fd9859ef0c76bcfb470316fac6d7d1a3f22dc4bae69d86e753ceddc4a28f0f6534dc44589b32835a42f6824aa671bd103494efcaf7fe4357081943c03750aa54fc1362e492fb6317f09445d266561f3cbfb4cbdf98ca17a258c1516072007b726ed4fca3e18c978db8178e17b3cd56438ad3c0cc74e6aaa282c967fec5dc691d5bae8f58833e83f984d8c0", 0xef}, {&(0x7f000000d000-0x15)="81a3b45b94ff7dd5bd0070281731fa164bfe542672", 0x15}], 0x3) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/19 13:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)={0x0, 0x0}) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0x82)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', r0, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) creat(&(0x7f00002a5000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000039b000-0x4)=0x0) 2018/01/19 13:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) getgroups(0x1, &(0x7f00009e1000)=[0x0]) r2 = getgid() r3 = getgid() setresgid(r1, r2, r3) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000)="", 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$loop(&(0x7f00000b3000)='/dev/loop#\x00', 0x9000000000, 0x90040) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00001bb000-0x8)=0x4) r5 = semget(0x2, 0x3, 0x80) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000458000)=0x7) 2018/01/19 13:10:23 executing program 4: r0 = syz_open_dev$mouse(&(0x7f000071f000)='/dev/input/mouse#\x00', 0x5, 0x2) 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(&(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(&(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(&(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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x1, 0x7fffffff}, 'port0\x00', 0x2, 0x810, 0xfffffffffffff231, 0x3, 0x9, 0x300000000000, 0xddb, 0x0, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) sendmmsg$alg(r0, &(0x7f0000001000-0xa8)=[{0x0, 0x0, &(0x7f0000991000)=[{&(0x7f0000666000)="c8148e19245160827d9d68dd01d24deb7918d7f34250b9afe9c1a4e362bd38d65275ce68dc0cd2dc34e1247c38f52561fbe785f378c81992b3912aa2f925f32cdd2bfb3f348631bac85f4cd4b26a626dcb0fa8778f032043745e13f764dc1b452257a7176fc632dbc96a5ff7b16672a9a7ef80d550492fac3a556a6b", 0x7c}], 0x1, &(0x7f0000000000)=[@iv={0xb8, 0x117, 0x2, 0xa2, "08963028c4f80f8de6447f2d687b9794d342a7a8ed7c42c3229dccada24e073975f3d835dfb494791dac55693cd299f34089d6b86159c02a93c4f4a10a30e76179cfd727a2dc5f465e53526002c8b859059366bc0e39c5381a1bedd5f86886dc25352f044b14159ca35c8afa94f7fda08f090fb08cef9082e1975c9ff5007b42d6f3e1529cb0103f18c9e6271d56d098c4f189fe7bc0c95a97b67e4e2e908046aa9d"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0xe, "a6ebb27d49f4555bd4b9f0b79825"}, @iv={0xa8, 0x117, 0x2, 0x94, "1f92e102a9a86c7639f7ce06aec897cabce0bce90994f932d6d2583687059f23fb8b65e313f3ba0558d602725082262518c21bd18720ec37f1a26b0b59df0f93e23427b6f37c4b2e92b0a1ad6b82efc5a8c79d7b6e1abd3fbc047a72345edb0d3d63d44d6e74d1d27d3ef216959f8836349a7e79480472f4bb6051c6bed099da869c71530ddd075e2798da2a72b306b6f0e91046"}, @assoc={0x18, 0x117, 0x4, 0xffffffff7fffffff}, @iv={0xffffffffffffffe3, 0x117, 0x2, 0x94, "9098051a29be01c9c5eacc1d6c63efc5d222d8ae672ac4a8d24ff7d0ab90994fd5173ea10f6ec6aed87a2f0a19c1c3d440ed843245107d7c61d44dd79f3f5560e86fa9eaf259f7869c5314a58843421b197afa184078fb45088d078a9a3ec6ff33b9e72cdd77fca96986fcdb05751c5235021e1b5d40c7002c80b6bfe295c8ece92a3e5e5a51e695cc80c24b700d7b47f0ddaa74"}, @op={0x18, 0x117, 0x3, 0x1}], 0x278, 0x4}, {0x0, 0x0, &(0x7f0000a15000-0x90)=[{&(0x7f000020b000-0x5e)="33f7f5f6fcf50358e15d539e53914c57d8ac75e7b8e195757121bf8dcca9aab676f66390fcc742cd27a229d08a1babeddf2d80d8336066d9adedc26049bdad0e4f690f63e9d840b6d866640741469421e20a33d6c6bd79151afcfaccf267", 0x5e}, {&(0x7f0000001000-0x7f)="416f08476b92d19b0f9982232c256b48c1d1ac7d0c890c6ae919063ecc0b97cc869c0a793c4b6ca32515cd6be8c958c878c8cf1f6e030ef4ffbaccf4bca267540a6cb259dca833a12aff421d1941743d50af68314cd46d2f925d3baaa2f5a0304744c40f5ba430631494d3bdfdd349f03b8e03eb3aec689338a46a1cce78d8", 0x7f}, {&(0x7f0000000000)="116b9980a609b21ebd82ef30e859cca75e261778cabf3c0bc8368848b64e6ec79ef775e2b9d24f5f49e5753eea5251d812d214ebc36bdee0776b8d7890614e0caf68efc63c9440757357b34c9991c175a3fafa60578fbbcfe86a9363ec271b6b3284f035b1cbe4d2271184e0ea09c578a87bd27060215627", 0x78}, {&(0x7f0000000000)="ca4209a7a8ca9ea7377457555168f673ed5b2d4804700c44cf6e75906190fab8b736a37efa4b7b23ff89a23c72678911158b0ffe349c9d3362f6aea7f2843aabd655d02e4606de3867b3c182e4a5b3ae9959c8b74532389fbbd394d2b61f5b9efb52792d1b18f2da9282230ecc7aa4075a0ced965f5275dcf4aee4a8d53c75595e023ddc6669f78155fb79ab0a53ab1e227b2c3e4d5e4338c0fc6a9b8e676ce18adfdf68fa72cba0bc0ddb5586c34ec8c1b1937754a681102080d28319311152b6e7fcba5f0ead1961e0be14e39587ebb858617a8d6528d15c048129a0b2b50e9d80268df565466a6dd2", 0xea}, {&(0x7f0000001000-0x93)="dfbaeae37d93aa62ad68766a2a17c91c0881d6ee62a6d5fb192501ad782ed379fee9cb5fb77bc868576a50e22bce4cb4f8f33b302955ea2e40975f7a5b54bee1682d191d0f516cbdacc4e1ac97f2a581cb73e95542e76599a4de7af61791b1255b00694f6bea2b40d2d0a0f85c62dcdd24f41ea1a1334916cd48393ef6c1f821681c70a7cf85b62882dcf399c0ef1964462aa4", 0x93}, {&(0x7f0000ee4000-0xcb)="f59bf1c119cc722d04ed212e21abdf745ef63c21ef354d71a7b58ad5d508e680006e38021a84dd03a4bc90f2112b3d67a15dfef8b77d4b27f3960d85c1ee1b840a96a5f33ed05762214ce1b9d336a6c7a1e5becbfc8c8cbba7849b96d172e626e6cfdb0e233eab8fe39d67692785b30dde112aa9de9fe234dc950859aa1c8a1f44673ac6ca74fd3e5bf3d327c77478eae7dd91e08def9961f18f4a1a6c66e4b72e93ff91579e2500009284fda5cc4fe48e98261a4944bf51455455358941d65cf25d90c57ebf032a62b57c", 0xcb}, {&(0x7f0000000000)="", 0x0}, {&(0x7f00007df000)="a8e30f264272f613b4c9e80a44f74eaecad25112504beaa6a4565a", 0x1b}, {&(0x7f0000001000-0x58)="51f2da1f521426cad0314b826596d63257a3755bb6b363bac67efe57919f690b51acd9da43f15d68b2bdadc5aafea4d4db011f400f538c1a3b1f20bb41cdd5d0a338a1a00e09202c44304134df210684f7ef2e4ea3fa1c20", 0x58}], 0x9, &(0x7f0000cc6000-0x210)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x5f}, @iv={0xc8, 0x117, 0x2, 0xb1, "a617706d7d47d221f87fad9a1e05ff656230fd9e479cd0ffc30c2f64e70c4ae3a50e9111dacfe12682260348bd4ff47185204caae8ac94f9cc0c898a9880bbf751db0e9e12ab8a9b32964ffb6bfec6f6d89e0c2f38d3c933a383c569c8bbdc48dc0cab38a4df55a3e67c5c0bb278fef195a6ccdb85faeebe7b0b3438ec70c69a63c3c58d4279a0d4d4e4edba1612038c3aba20f43d626692877cf62c2efd887cb422165fb1f89bc8546b5d794ea9311b31"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa0, 0x117, 0x2, 0x88, "a8848d4dbe066080b1fff53de2b186d63108675af9388ecdf20c551248de8fd655c60c35ce9f111fe93e1ad3b32924feec362b52c05e560e4110baddae70ca75aeff958618d06cc47887ed659ed5d1bc9fd19897a8e5ca87b44ad401608e7310899adcab92d6824a8c56c70b23088bec84cea2d45825dca146c65b73cbad0688ed240cc214badc80"}, @assoc={0x18, 0x117, 0x4, 0xa401}], 0x210, 0x4000000}, {0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="76083a313ea810a779a5499da82ab5341489e3ef5453e7ebff2f932fda8737ff7e5f6b53ce8dcd59edeb40689853873617f5f160d276aa9f34ca430feb9b64554a8ae846f0b8637c14d56057c3de7f0f7629c6a33cef7ada87f2adbc8ca616d8930e7fe3fe005d705d496cc4d9fe41d3efb520c29052918f", 0x78}, {&(0x7f000005c000-0xb5)="2a5203124589cc572a2c8ba41e09c790e0c0cc2ba8266ea96008a14971cca4d268c35e9ad08717e4ea7deb8ebcf2296aa8bb1aebfdcf0bd87c325bc43f84bca447c598c8fcb82bf00cdbc08cd9647eb66dc056ebe30b80bbb740cbcfbccc985b7a3abba46b054029cc7ce5cde75df439e86d0246aa9161e7a726371bedf98ac1bcb807f7a5b016d7efa47d58a7aa446d657ef7a2f6beda5c29bd56aac67fa4af00d928537bb159e2b360834cd20c7976d5e81848d9", 0xb5}, {&(0x7f00006a7000)="16163ddfb1edb99f311ec38aea2ddeff3537b4853b60c6a90268f515847887085fe8129b562f62eaaf4849f2fa47bfb4e3a343cff69898514f7c726323c97b5c6922d6485e5980cb1c59eaa4df3e9c86c97b420ca618ed189055bf29a12c0f1a46bb310d54ca9be0c1690a8c0031ddffcd776e5420868adabd4cc822df3856da64dc6623449b55685d14acab948100bfa9", 0x91}, {&(0x7f0000001000-0x56)="47bbd6abad3f022114431a8511f34ba87a156833c29a57107e4c019d5cddb844b9548f57942a3e1502a8378d45b4037af927e0f51b5bd695a6bbbd33be664f3943a56c967b81d377c13d15018d74cb22b053f8028431", 0x56}, {&(0x7f00005b5000)='<', 0x1}, {&(0x7f000050f000-0x56)="a03377843c4666810357a4f8e91bbd9b448c148754ca7ffa01532ad11960de1b5e8773d7e2050adfbb64cff274ecc1943f200aa226532d882e810431b04381e496ff382b39474d2faab3133672a97dcf97cfaee8c632", 0x56}, {&(0x7f0000ca5000-0x1000)="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", 0x1000}, {&(0x7f0000cc4000-0x22)="ac6affd8f9d92b54b5654f368f77691b3716af96509ea0eea79d40bd3dafa24b31be", 0x22}, {&(0x7f0000001000-0xb)="9fda38695ccc8677aad7ed", 0xb}], 0x9, &(0x7f0000707000)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x20040000}], 0x3, 0x8000) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x9) r1 = open(&(0x7f0000c29000-0x8)='./file0\x00', 0x2, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000-0x94)="7bc4f5ed8cefdeada4c1cc3f7a2bcd29e401fc2ef4f7d2db93e5924403542c3c1406cbd8a8127a309db4027d1383064ffdcdd8b096adbe65abbf01afcd747734620ff6490dc655348dcf4dc0242b9b0cb6b006e5514802efdab952d141f594a4863be13408340e55401f40018065b6fd4c8b9f88372a67354bec09ef6f1d9c2ac4233d9886756e39cb19d9512e686d8821924b4a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000008d000-0x4)=0x7ff, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000075000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009c2000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) r3 = semget(0x2, 0x0, 0x10) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f00003c5000)=""/202) 2018/01/19 13:10:23 executing program 6: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f000000a000-0x69)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000000)='selinux--.\\\x00', 0x0) 2018/01/19 13:10:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x100005, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="6484ffd63122dd8131b60ecdea353bbe54df4c4d0bf1420a825e45fd4e77dcc4bfa6b52d5ff1642c1fe9fb958f7aef7111c4b5a68f11c9333fb39a11b26d11e685c0acabb16d56", 0x47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b27000)='/dev/usbmon#\x00', 0x1ff, 0x400000000040040) write(r1, &(0x7f0000bd6000-0x61)="8c8172967c75baa2c81057fca59d1bbc8df53fac883992c3d934308ccb94cda202348e3bc73071cd98ed25d158e850378765de5dda22a719fb111a8747a59c49bbe94ad0bfe8de9d623a462405dcd3825d3cfca7a3be472a710cdac03f6dc8dc67", 0x61) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007b1000)=0xff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f00003fd000)=""/0, &(0x7f0000718000-0x4)=0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f000078d000)=""/118, &(0x7f0000817000)=0x76) close(r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000abe000-0x50)={@common='irlan0\x00', @ifru_map={0x5, 0x1, 0x8, 0x8, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f00000ee000-0x4)=0x4) 2018/01/19 13:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) dup3(r0, r0, 0x80000) write(r0, &(0x7f0000a88000)="", 0x0) 2018/01/19 13:10:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000699000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d8f000-0x88)={0x100, {{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x8, &(0x7f0000001000-0x48)=[{0xfffffffffffffffd, 0x1000000000000000, 0x2, 0xcd210e5}, {0x6, 0x0, 0x1, 0x0}, {0x0, 0x1, 0x0, 0x3}, {0x2, 0x7fffffff, 0xa923, 0x0}, {0x6, 0x0, 0xff, 0x1}, {0x6, 0x8, 0x4, 0x0}, {0xa657, 0xfffffffffffff000, 0x7, 0xffff}, {0xffffffff, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000c7e000-0x4)=0x7fff) time(&(0x7f000061b000)=0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000cb1000/0x1000)=nil, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000096c000)=0x0, 0x0) rt_sigaction(0x3a, &(0x7f0000542000)={0x7fff, {0x100000000}, 0x10000001, 0x4}, &(0x7f0000f53000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000cf7000-0x8)={0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000ede000)={{0x2, 0x0, 0x3, 0x0, 0x200}, 0x9, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x7a4d, 0x7, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000f43000)='attr\x00') shmget$private(0x0, 0x2000, 0x0, &(0x7f0000741000/0x2000)=nil) 2018/01/19 13:10:23 executing program 7: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @rand_addr=0x0}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000eb000-0xb)='/dev/mixer\x00', 0x40400, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000008a000-0x1a)=""/26, &(0x7f00000eb000)=0x1a) r1 = syz_open_dev$usbmon(&(0x7f00000eb000-0xd)='/dev/usbmon#\x00', 0x1, 0x20000) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000eb000-0xd5)={r1, r2, 0x0, 0xff800000, &(0x7f0000072000)="8c45d07b77ee552fc9742282241686694df0e615ec3e739df564a595df6113cd8a0f8df0cf8de8685337a766c228da441a588f488fc4db01aeb7817811c01f822eee955c40b9db4370e32efecd42e309d4844ba30f80d02304cd4686800ef7f13f670ddf646d9b53d9fd67b4d34c096fd3599086c494af7c98240b69c14f73fb2b0bfb013bd120ea2ccb29a28b3a202c2d625a71aab34fea405ebb08a20372d7c5aecfab5c60d04265a772191f5b74177689fbba25a7c767a451", 0x6, 0x0, 0x8000, 0x400, 0x1, 0x2, 0xe9, "00f3a7c8e9c0b95d6047c97e5f1f7f1092a5e78258feb4103a264cbfe1a59bad265c8b46f2e7bf8643b05b6d865ad8c6a9f019fd4240c16cd8ae01cff1cd90ba0cf4b1ae296c0d9e69f41ca78f82adc7c864b9757565c5e3b8a32575b10d35d02509129fa42ab437c4d127ae01b6dcc93d8dad3354bea20d79f155a5e99bf1695ce1ee11e4567dd088d947378a0baf45a56424ddfcc68a5f50ba62fbd6630335ab2b3479f1586a6335aaf2bc8f"}) 2018/01/19 13:10:23 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ff6000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000ff6000-0x18)={0x0, 0x12, 0x1, 0x0, 0x0}) 2018/01/19 13:10:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dad000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f00005d2000)=0xc) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/19 13:10:23 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000adf000-0x78)={0x3, 0x78, 0x4, 0xe4, 0x3f, 0xff, 0x0, 0xffffffffffffffff, 0x80000, 0x1, 0x7ff, 0x7cbb, 0x7, 0x79, 0x400, 0xffffffff, 0x3ff, 0x309, 0x1, 0x3f, 0x6, 0x400, 0x3, 0x600000, 0x9, 0x2, 0x0, 0xfd, 0x7, 0x8, 0x8, 0x9, 0x9, 0x20, 0x10000, 0x7fff, 0xfffffffffffffff9, 0x5, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x624af78a}, 0x20, 0x7, 0xfffffffffffffffd, 0x6, 0x80000000, 0x9, 0x5, 0x0}, r0, 0x4, r1, 0x4) 2018/01/19 13:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000110000-0xd)='/dev/snd/seq\x00', 0x0, 0x10200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000237000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) 2018/01/19 13:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00004ac000)=0x7, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000932000-0x20)={@generic="693808c2987c1ff148822dcc0d5e8a6a", @ifru_flags=0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000137000)=0x4, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00006cc000-0x8)={0x0, 0x0}) 2018/01/19 13:10:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00006eb000)=0x0, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002ef000-0x4)=0x0) r3 = geteuid() getgroups(0x8, &(0x7f0000e4b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e7000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000221000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073b000-0x4)=0xc) fstat(r0, &(0x7f0000e2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b80000)={0x0, {""/7}, 0x0}, &(0x7f0000619000)=0x10, 0x0) sendmsg$unix(r1, &(0x7f000007b000)={&(0x7f0000e45000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f03000-0x50)=[{&(0x7f0000f3a000)="1499c7c82fbfa0626905a9e74d017a38e57442be590fbfc28f851935f8c1c3", 0x1f}, {&(0x7f000043e000)="df20e1fdd86c114d47389435119762671a21", 0x12}, {&(0x7f000031c000)="db97d5ff338f5f2a5716ad01a60e1a18eecda06e993c43bb7824d89eb6ad18a18ab76ef0a8bba59e60c9cb07d86bda9186944871f5ce3394a43322c42f45437fd14d076f1f3f226813936f1cf874b501c61d6eca3603d3df35b9f0812b0c471c2834798f3ccbabbdc58624769a63cc31658ce77eda2dbbc7", 0x78}, {&(0x7f00005f0000-0xa3)="6a4cdcefe9a6f4f758eec69ca4509b56923fa035686a96b1689e55c9e18293228efd49e22817c799116b14048cdc39baea5d5e4afb1ac995958198d42ddd10442730579c6016f65c4998cc62fa0bd72cf8c05de98d038c59db20d633ce44c021ef103ac94e6951eea4170d8e8a9b47c866651c049c254e96beb1ec44eee207cd12b9e3067e179568ab15273737d95c1cf03b6c4841d8db291151b03c8ded84427078e2", 0xa3}, {&(0x7f0000a6a000)="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", 0x1000}], 0x5, &(0x7f00006ea000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8, r0]}], 0x80, 0x8004}, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r11 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000583000-0x8)={r10, r9}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000b85000-0x4)={0x7, 0x6, 0x9000}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r11, 0x89e1, &(0x7f0000842000)={r10}) 2018/01/19 13:10:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) socket$inet(0x2, 0x2, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/policy\x00', 0x0, 0x0) shutdown(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f21000)={0x1000, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000b4e000-0x10)={r2, 0x7f}) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000752000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000aec000)=0x0, &(0x7f000048f000)=0x4) sendmsg$nl_route(r1, &(0x7f0000881000-0x38)={&(0x7f0000e34000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000084e000-0x10)={&(0x7f00001ff000)=@getlink={0x20, 0x12, 0x0, 0x5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000, 0x8}, []}, 0x20}, 0x1, 0x0, 0x0, 0xdc440c403f553f90}, 0x8004) shutdown(r0, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000be2000)={0x0, 0x0}, &(0x7f0000e52000)=0x8) 2018/01/19 13:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000059a000-0x9)='/dev/kvm\x00', 0x54400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000872000-0xff)="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", 0xff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000dde000)=0x5000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000618000-0x8)={0x0, 0x0, []}) 2018/01/19 13:10:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xbe)="9919e07eb208d49104015cab5b6f2a0a3089ba24febcca092bcf9caaff20b2e0b9e484f57508de073838f08edf5771dd9e4468ea55246801fd83c94e6dd7963f0d1e53ed2c0a196a619658ff8b1532ef10fc18caa7b10abe0408abb70c500116bea70def23bdd46d8e2427b8240db71dc0fc9ea236e2a7e64dfe929f44c1020b9d7f28d6099b35f9eb3f092a096667ee0302f09256d4b3f3c7ee4594d3c5b527c43c185d26ea4ca3517ed717629fd529a350b568cc33de9759c64719a247", 0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c36000-0x10)="e513b5bf000009000000bc0000860114", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000470000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/19 13:10:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000053d000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c3d000)=0x1, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000099f000-0xa)={0x0, 0xdb, 0x1, [0x7]}, &(0x7f0000820000)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00001bf000-0x8)={r4, 0xffffffff}, 0x8) connect$unix(r1, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r5 = accept(r2, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r5, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/19 13:10:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca7000-0x11)='/selinux/enforce\x00', 0x60480, 0x0) openat(r0, &(0x7f0000667000)='./file0\x00', 0x400, 0x2) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000f87000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000675000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000361000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x10000006f, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000405000-0x38)={0x0, 0x0, &(0x7f000092a000-0x10)=[{&(0x7f0000779000-0xd2)="c9c60ec8bc79c2d885fd35c02b86648c7527c659188bbc3aaefdeb8e20bcf95dd662938d9df6dda36d1a95ef92c66bec94f01837599684b25a16b5ce541ab4ca98b511a96eb43405a80979d228121ca3c5c447cf4c59b5d6272ceef7964ba87b24a03c6bdf99dd0f5b730a7d75d4e9d4c3523ac324d1fe2be971d453c51451d062d467b12e052c011fcf687ec8e1dbc76b4ead62e8ef3e974323663fdbc8d498550cc4d384cb8a8c2007bc163155b3c79cc5aff85873c05b314ae0114cfc6c6e6da9a44d515faf132a467c51f92e70a1e0c9", 0xd2}], 0x1, &(0x7f0000e72000-0x120)=[@iv={0x68, 0x117, 0x2, 0x4d, "f1ea0c860eec28ce7bcdb373f80dc164cbaee583ebd1a5e8cee52ca0a3ef6f96441ee32acd5a8edc042e09f8315f64bc7afb5646b559f99fed5b9fc5359cba27e724adb937238cd8924814a98b"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x11, "762dce5747de35dd861d41ea91c80f169e"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x120, 0x0}, 0x40004) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 92.450088] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 [ 92.462198] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/19 13:10:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/19 13:10:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000693000)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006fb000-0x12)={0x7, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x1, 0x0, 0x7, 0x20, &(0x7f0000320000-0x10)=@generic="4de26dec60674c60f31645de47507318", 0x3, 0xffff, 0x5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000761000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005de000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r1, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/19 13:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x4000, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x30) mlock(&(0x7f0000d1a000/0x3000)=nil, 0x3000) ioctl(r0, 0x227c, &(0x7f00005f8000)="") 2018/01/19 13:10:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ptrace$cont(0x20, r1, 0x0, 0x7) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x0, 0x14100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003000-0x4)=0x3, 0x4) 2018/01/19 13:10:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000382000)={0x8001, 0x8, 0x80000001}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x80000000002) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x8c64, 0x0, 0x0}) 2018/01/19 13:10:24 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052b000-0x16)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000528000+0x999)={0x29, 0x10f000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00004b2000)='/dev/vcs#\x00', 0x7d, 0x1) clock_gettime(0x0, &(0x7f0000cd3000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000fe000)=[{0x100000001, 0x1, 0x7f, 0x0, @tick=0xe1, {0x100000000, 0x8}, {0x4, 0x8}, @connect={{0x0, 0x90}, {0x7, 0x5}}}, {0x2, 0x8, 0x7a8, 0x8, @tick=0x3, {0x5, 0x8001}, {0x2, 0xcaf3}, @time=@tick=0x8}, {0x73, 0x5, 0x0, 0x3, @time={0x0, 0x1c9c380}, {0x1, 0x40000000000000}, {0x6, 0x1}, @queue={0x81, {0x1, 0x3}}}, {0x4, 0x0, 0x100000000, 0x8, @time={0x0, 0x0}, {0xffff, 0xcc}, {0x1, 0x7}, @raw32={[0x4, 0x80000000, 0x1]}}, {0x80, 0x2, 0x7, 0x3, @tick=0x4, {0xffffffffffffffff, 0x1}, {0xffff, 0x0}, @queue={0x6, {0x6, 0x8}}}, {0x40, 0x7fffffff, 0x4, 0x9, @tick=0x9, {0x6463bbe1, 0x10000}, {0x100, 0x3}, @raw8={"16ba75e457f34d942f47c115"}}, {0x6, 0x6e85, 0x1, 0xfffffffffffffffc, @time={r2, r3+30000000}, {0x0, 0x7}, {0x6f81, 0x1}, @connect={{0x1, 0x7fffffff}, {0x200, 0x81}}}], 0x150) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3506) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f14000-0x8)={0x0, 0x0, ""}, &(0x7f0000e9c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000e93000)={r4, 0x1492}, 0x6) setgroups(0x0, &(0x7f0000bc7000)=[]) 2018/01/19 13:10:24 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @random="83825a1eeb0e", [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/19 13:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xcc2ba08d64e2c68d, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e03000)={0x0, @in6={{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1bc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000000, 0xfff}, &(0x7f0000ac6000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000042e000-0x108)={r1, @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]}, [0x100000000, 0x5, 0x1ff, 0x4, 0x5, 0x1, 0x6, 0xa991, 0x2, 0x25dc, 0x0, 0x7, 0x5, 0x7, 0xcf2]}, &(0x7f0000b42000)=0x108) syz_open_dev$audion(&(0x7f00009c7000)='/dev/audio#\x00', 0x1f, 0x4001) 2018/01/19 13:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000027d000-0x20)={@generic="bfd39633b2c56519c207b67c8bd61b7e", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x150, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 13:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e14000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400) ioctl$TCSETS(r0, 0x5402, &(0x7f0000483000)={0x0, 0x6, 0x1024, 0x6, 0x8, 0x80000001, 0x1c00000000000, 0x5, 0xfffffffffffffffc, 0x8, 0xfb7, 0x81}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000067000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/01/19 13:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001c000-0xe)='./file0/file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b98000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000a1f000-0x9)=@random={'trusted.', '\x00'}, &(0x7f00001ed000)='vmnet0\x00', 0x7, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2018/01/19 13:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) accept$netrom(r0, &(0x7f0000f24000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000d3000-0x4)=0x10) [ 92.725900] audit: type=1326 audit(1516367424.034:895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14695 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:10:24 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000f83000)='/dev/input/mouse#\x00', 0xffffffffffff7b45, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x3, 0x80, 0x5d4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000040e000-0xb)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20090407ffc0003}]}) socketpair(0x8, 0x2, 0x535, &(0x7f000003e000-0x8)={0x0, 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000075b000)=""/246) inotify_init1(0x0) 2018/01/19 13:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00001d9000)={0x3, [0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000222000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000879000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000863000)=0x0) restart_syscall() r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ef000-0x10)='/dev/sequencer2\x00', 0x220000, 0x0) r5 = add_key$keyring(&(0x7f000056c000)='keyring\x00', &(0x7f00001c5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f000004e000)='keyring\x00', &(0x7f0000aa0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000e4f000-0x4)='tls\x00', 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e52000)=0x0, 0x4) r6 = add_key(&(0x7f00008f1000-0x6)='rxrpc\x00', &(0x7f0000687000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r7 = add_key$keyring(&(0x7f00005c2000)='keyring\x00', &(0x7f0000ae0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r6, r7) 2018/01/19 13:10:24 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000635000)='./file0\x00', 0x1f) sysfs$3(0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c3a000-0x9)='/dev/ppp\x00', 0x105000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00006e3000)={0x1ff, 0x9, 0x101}) 2018/01/19 13:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e38000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) write$eventfd(r1, &(0x7f0000b32000)=0x1, 0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r2 = dup2(r0, r0) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000de3000)=0x0, &(0x7f0000b34000)=0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/19 13:10:24 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000016000-0x1)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000014000-0x30)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000017000-0x8)={0x0, 0x0}) [ 92.776305] audit: type=1326 audit(1516367424.036:896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14695 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 92.776324] audit: type=1326 audit(1516367424.036:897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14695 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:10:24 executing program 7: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 92.776341] audit: type=1326 audit(1516367424.036:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14695 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 92.776358] audit: type=1326 audit(1516367424.036:899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14695 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:10:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000998000)='/dev/dsp#\x00', 0x101, 0x400) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") 2018/01/19 13:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) [ 92.776373] audit: type=1326 audit(1516367424.036:900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14695 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 92.776389] audit: type=1326 audit(1516367424.036:901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14695 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=116 compat=0 ip=0x452e99 code=0x7ffc0000 [ 92.918265] QAT: Invalid ioctl 2018/01/19 13:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000080a000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x101000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xe67) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:10:24 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000d000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000000e000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/01/19 13:10:24 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/mixer\x00', 0x88841, 0x0) mq_unlink(&(0x7f00003ed000-0x19)='}md5sum)+(nodev+selinux+\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff1000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000226000)={0x1f, 0x6, 0x10000, 0x9b, 0x8, r0, 0xdceb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000f8a000)={0x1, 0x1, 0x9, 0x1, "ee682f6baa1719a68d408f3bec9e6c3074c6e7711f46244c666c90ed51f706e807fe4d06d79313daeeb3f02e", 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d11000)={0x10000, 0x6}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000519000-0x4)=0x0, 0x4) 2018/01/19 13:10:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x19, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000459000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dff000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x1, 0x0, 0x0, 0x440, 0xa, 0x20, 0xa0, 0x3f, r1, r2}, {0x2, 0x1, 0xaccb, 0xfff, 0x3, 0x3f, 0x0, 0xfffffffffffffff7}, {0x401, 0x3, 0x40, 0x100000001}, 0x4, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x2, 0x2, 0x3c}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0x3, 0x3, 0x7c61, 0x0, 0x5, 0x400}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x800000000000) write(r3, &(0x7f0000565000-0x89)="24000000260007000004000800367700fbffffff0100000000000000ff09ffff0100ff10", 0x24) 2018/01/19 13:10:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ec2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0xc) wait4(r0, &(0x7f0000493000)=0x0, 0x0, &(0x7f0000b08000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a32000)="000000000000003a6c766572fc", &(0x7f0000269000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000988000-0xe5)="", 0x0, 0xfffffffffffffff9) add_key(&(0x7f000090c000)="656e637279707465640066cf2c9cf5bb8af407e87002850300d9b733697b36e427a75ccbde58d338fdd8992ed43fd91624642dc0d15f25f3310c460acc93aca2dda01238baaeda77c28849ad", &(0x7f0000ddf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f55000)="3c4af3ce09c6d7aa9bbcc3e59c600f4ff063e6f64cc55d59fa95be461596fdfbcca10d664a094a91cce6963f6f09415e259ddee175cad7c47a8bb8b5fc405c2131", 0x41, r1) uname(&(0x7f0000c1e000)=""/101) 2018/01/19 13:10:24 executing program 0: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@generic="7d8010f7eddec62065924dccc346ed1a", @ifru_mtu=0xee}) 2018/01/19 13:10:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x200000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c03000-0x10)='/dev/sequencer2\x00', 0x181081, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000062a000-0x18)={0xaa, 0x75, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r2, 0x0, 0x4, 0xfff}, 0x10) 2018/01/19 13:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00007ab000)={0xc72, 0x401, 0x2, 0x7ff, 0x5, 0x7f, 0xfd2, 0x382600000000000, 0xc, 0x919, 0x0, 0x81}) ioctl$int_in(r0, 0x5452, &(0x7f0000f82000)=0x5) [ 92.997050] QAT: Invalid ioctl 2018/01/19 13:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000c32000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dd3000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fff000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/19 13:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/vga_arbiter\x00', 0x48000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000016a000-0x8)={0x2, [0x2fe, 0x5]}, 0x8) ioctl$void(r0, 0x40087705) signalfd(r0, &(0x7f00002f0000)={0x200}, 0x8) fstat(r0, &(0x7f0000452000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 93.057240] encrypted_key: master key parameter 'Æת›¼Ãåœ`OðcæöLÅ]Yú•¾F–ýûÌ¡ fJ' is invalid 2018/01/19 13:10:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x109100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e67000-0x8)={0x0, 0x90000}, &(0x7f0000f6d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000da2000-0x10)={r1, 0x2, 0x4, [0x100000001, 0xfffffffffffffff8, 0x8000, 0xfb50]}, &(0x7f0000264000)=0x10) keyctl$describe(0x6, 0x0, &(0x7f0000854000)=""/142, 0x8e) msgget(0x1, 0x22) 2018/01/19 13:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000786000-0x10)="0a070000000000000e720ced5c54dbb7", 0xc) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000308000-0xb1)="b7a76ce01f62d754fbc7caa6a81336df8036bd397cffea70318ac68020770873cf264fd65c44a3823e6b4aefeb49d2a9fd1423f5fb35346f0db8f1c04600bfd4297af89f6e68f962dc9a1609415f7bfbded2957c2dad71ce915846520e4b06e55a776034abf845bf74a2063c7f082e17a2d1db04c298c4cca29234ec78e418c45eb54f7649989a9985c9a5ddb3e22110b632acc3cbc423e9a542657d34a6fa4a", 0xa0}], 0x1, &(0x7f0000260000)=[], 0x0, 0x0}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) 2018/01/19 13:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000607000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x4, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000141000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000942000)={0x0, 0xa3, "65d7935e23092bcbf30c5cbd6ab9db99b2e14aafd8b369ff4d09020562b9f4eed00d541442f33230c16ffcac2db8f32bff40d2ba57cd22ec6d9e10b53b16581fcb42cd5f2693ba4276fe95b9e387375c473291631fdb6f7edf711bcfbbe1449e4fc483a1c0a3d642984a3950932814a71452dd3734888d3fcb3ac0b73c08ed6406c1f3ad7b3e00ee5b94ca49c0abd0544c09eb68786c03d9d40ea026f0b06e2765fc97"}, &(0x7f0000da7000-0x4)=0xab) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000021f000-0x108)={0x0, @in={{0x2, 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]}, [0x7, 0xed, 0x2, 0x5, 0x9, 0x5, 0x7fff, 0x80, 0x7, 0x7ff, 0x1, 0x0, 0xff, 0x2000000, 0x5]}, &(0x7f000046f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ac000-0x98)={0x0, @in6={{0xa, 0x2, 0xdf, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xb1}, &(0x7f0000d48000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c23000)=@sack_info={r2, 0x7, 0x0}, &(0x7f0000322000-0x4)=0xfffffffffffffdbe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000b4000)={0x0, 0x40, 0x2}, 0x1c2) 2018/01/19 13:10:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c70000)='./file0\x00', 0x1, 0x1) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000a46000-0xc)={0x8, 0x32}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fallocate(r1, 0x2, 0x0, 0x10001) 2018/01/19 13:10:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008b7000-0xb)='/dev/vcsa#\x00', 0x6b, 0x12001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000df7000-0x4)=0x22c, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) readv(r1, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r2}, 0x0, 0x0, 0x0}], 0x30) [ 93.099315] encrypted_key: master key parameter 'Æת›¼Ãåœ`OðcæöLÅ]Yú•¾F–ýûÌ¡ fJ' is invalid 2018/01/19 13:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000c2f000)='/dev/snd/pcmC#D#p\x00', 0x7222e3d0, 0x40) recvmsg$kcm(r1, &(0x7f00001af000-0x38)={&(0x7f0000460000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000ed7000)=[{&(0x7f0000bb1000-0xea)=""/234, 0xea}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = creat(&(0x7f0000cb5000)='./control\x00', 0x100) clock_gettime(0x0, &(0x7f00006a4000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002f7000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ad5000)=[{{r1, r2/1000+30000}, 0x9, 0x3, 0x8}, {{0x0, 0x2710}, 0x3, 0x1, 0x200}, {{r3, r4/1000+30000}, 0x8000, 0x8, 0x800}], 0x48) r5 = syz_open_dev$mouse(&(0x7f00000cb000)='/dev/input/mouse#\x00', 0x94, 0x24400) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000e3d000-0x14)={0x8, [0x7ff, 0x6122, 0x563, 0x8, 0x2, 0x6, 0x2, 0x7fff]}, &(0x7f00002c5000-0x4)=0x14) r6 = inotify_init() getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000340000+0x87b)=@assoc_value={0x0, 0x0}, &(0x7f0000013000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000d96000)={r7, 0x4}, &(0x7f0000dfc000)=0x8) inotify_add_watch(r6, &(0x7f00007af000)='./control\x00', 0x220000000006) inotify_add_watch(r6, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000855000-0x10)={r7, 0x1c, &(0x7f0000a7f000-0x1c)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000aa8000-0x4)=0x10) fcntl$addseals(r6, 0x409, 0x0) 2018/01/19 13:10:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f000006a000-0x8)=0x86b2) r2 = syz_open_dev$sndmidi(&(0x7f0000333000)='/dev/snd/midiC#D#\x00', 0x681a, 0x402) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000dc5000-0x4)=0x7) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00004b7000)=""/255) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) rename(&(0x7f000065f000-0xa)='./control\x00', &(0x7f0000160000-0xa)='./control\x00') rename(&(0x7f00006f0000-0xa)='./control\x00', &(0x7f000006b000)='./control\x00') ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r3, &(0x7f0000cdc000)=""/0, 0x0) fremovexattr(r3, &(0x7f0000939000)=@known='security.capability\x00') ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 13:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057b000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) socketpair(0x5, 0xf, 0x4, &(0x7f0000dc0000-0x8)={0x0, 0x0}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000fb3000-0x1000)=""/4096) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000f04000-0x4)=r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) ioctl$sock_ifreq(r3, 0x8929, &(0x7f00001f0000-0x50)={@common='bond0\x00', @ifru_addrs=@sco={0x1f, {0xfffffffffffffe01, 0x6, 0xd1, 0x2, 0xffffffffffffff57, 0x6}}}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0, 0x0}) socket(0x15, 0x6, 0x8) 2018/01/19 13:10:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000f8d000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/01/19 13:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2f, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x200101) writev(r0, &(0x7f00007c0000-0x10)=[{&(0x7f00003ba000-0x2a)="e59bc053dce4000000051f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f70080b3af", 0x2a}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000782000)=0xd, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000abb000)=0x0) perf_event_open(&(0x7f0000726000)={0x2, 0x78, 0x62a, 0xfffffffffffff8f5, 0x80000001, 0x1000, 0x0, 0xfff, 0x60, 0x4, 0x2, 0x2, 0xffffffff, 0x1ff, 0x2, 0x7, 0xffff, 0xe0, 0xfe, 0x8, 0x2, 0x7, 0x6, 0x3, 0x6, 0x7, 0x8537, 0x44, 0x3ff, 0x6, 0x0, 0x1, 0x1000, 0x1, 0xffff, 0x10001, 0x5, 0x5, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000282000-0x1)=0x0, 0x3}, 0x8000, 0x0, 0x2, 0x4, 0x5, 0x2, 0x0, 0x0}, r1, 0x7, r0, 0x8) 2018/01/19 13:10:24 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000010000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000027000)={0x101}, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f000001c000)={0x9, &(0x7f0000026000)=[0x101, 0x2d85, 0x9, 0x0, 0x8, 0x2, 0x873, 0x60, 0xde4]}) r4 = mmap$binder(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x2000001, 0x13, r2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f00000e4000/0xc00000)=nil, 0xc00000, 0x2000000, 0x20010, r2, 0x32) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000-0x30)={0x84, 0x0, &(0x7f0000013000-0x84)=[@decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x3}, @increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x20, &(0x7f0000028000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @flat={0x776a2a85, 0x100, r4, 0x3}], &(0x7f0000028000)=[0x68, 0x38, 0x18, 0x78]}, 0x3}}, @free_buffer={0x40086303, r5}, @clear_death={0x400c630f, 0x3, 0x1}], 0x75, 0x0, &(0x7f0000006000)="0a396788257164ecc1a042ddad7aac452463aba7f360774a2506939072eb2b265bfccf0893241d2c0a75043d522bd85ac129049c27d8e773f08767f71fcf338299883a1d42b337f06ce1fa4f6878ce06538ae2528a44acfc47bafcf820079f6d22fdc038c35828c8199db1f7b3f3e3b05ddb52c49e"}) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x10) 2018/01/19 13:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000cd3000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000800000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(ccm_base(cbc-camellia-asm,ghash))\x00'}, 0x58) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000d8f000-0x47)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac30c8fe58f593000000009dca36e243700000000366563dd09000000c844b38375640258335411c9fe3d13a7ec", 0xfffffd93) r3 = syz_open_pts(r1, 0x801) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00008b3000)=0xd1a8, 0x4) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/19 13:10:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00007a4000)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000d14000-0x18)={0x2, 0x9, 0x1, 0xffffffffffffff9c, 0x0}) fstat(r0, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:24 executing program 0: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) r1 = memfd_create(&(0x7f000087f000)="2f010100166b566cf4", 0x1) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000aeb000-0x18)={0xffff, 0x10, [0x8, 0x400, 0x0, 0x5]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/19 13:10:24 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000000e000-0xa)='/dev/vcs#\x00', 0x20000000000000a, 0x180) 2018/01/19 13:10:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000187000-0x8)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/01/19 13:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000671000)='/dev/kvm\x00', 0x40000, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000d86000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a5e000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f000096f000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/dsp\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000991000-0x4)=0x7f) 2018/01/19 13:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r0) 2018/01/19 13:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) keyctl$join(0x1, &(0x7f0000571000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/19 13:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x77359400, 0x0}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400, 0x0}, &(0x7f000058e000-0x10)={0x0, 0x0}) tkill(r0, 0x1000000000016) gettid() 2018/01/19 13:10:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x0) 2018/01/19 13:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000855000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e57000-0x4)=0xe8) 2018/01/19 13:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000563000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x4200) r1 = dup3(r0, r0, 0x0) sendmmsg$unix(r1, &(0x7f0000176000-0x38)=[{&(0x7f0000f5e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e10000-0x20)=[{&(0x7f0000a4d000)="15338c4408207266c8ba81c695d5c846e1e39826f68b9d62d7c9592374bfc5d58e01cf21d21735470300586a5009722d95ebfa51c580b1dd8d73ab7bde2176977a99d0840ec36647b4b519a0e77113c9cd3346e1c221b17333a6433d3bffcd397fa65f2e33f459ad6cdfcdd1c087b7f51b4d4b4e66b401eb12440c28bc89f25cd5bafb7e1ead9597c78fc4266dc75d34b11aaf51132d3ec2482c02", 0x9b}, {&(0x7f0000255000)="edd9a730b1b3721d920da50879a4665a60fc1b6d55510e670fc3af174a2d", 0x1e}], 0x2, &(0x7f00006b8000)=[], 0x0, 0x4}], 0x1, 0x20000000) socketpair(0x15, 0x813, 0x2, &(0x7f00002af000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000037a000)={0x0, 0x0, 0x0}, &(0x7f0000c3c000)=0xc) 2018/01/19 13:10:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005fc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) pipe(&(0x7f00009cf000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00001bb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x101, 0x2}}) sendmmsg(r0, &(0x7f0000b07000-0xb4)=[{{&(0x7f0000d8b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x0}}, 0x26, &(0x7f0000a3f000)=[{&(0x7f0000909000)="b291856556c847016424338fd30a85458700846b34098f878f4383b7a1c73c56b6f4e92f704ce44316420c2ac704f37decd27b324d6552783b003f5e0ff78ffeb64c5adb9814f1e8fb088889c58087cdf7d6af21211e47df87c5fd9a76bff449a2eb20b26239d9f9691029d9cfa2aca71c011d3f9a47cf1498c94165b133665714428f95bbf7aee678b7898b13af352bf2e9d005f737a8f1f56e8f8c30556483fae209677244e82d3c23d1278ca6345ee81bce53b63f320612ae53a36e7fbe27e84b1f0077599c134458a83f5d472a60c114c8", 0xd3}], 0x1, &(0x7f0000f38000)=[{0xc8, 0x10f, 0x51ce, "05ae385a775e7f6a104a3c62385c46fcf6c03bfa7f4c578d955c8e466240e4870ad01979b4b3b148022f51a0ca4aa20e2e102d8e94885ba0cb74cdfa3f3233829ef880cdab6fd0032d608fa5f255e8455365326f10bd50b8da46cc11f0947be87637cce16c7641984947184072d783fa295a2d2668a7f552a5bb513adad61b873ca8f7274e161b66db1d84925d673b28c1183d12e552100065c38e06f697027214387fe2c37806ed9515e0665ffa105071988dee"}], 0xc8, 0x0}, 0x4}, {{&(0x7f0000eb2000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x1, 0x2}}, 0x26, &(0x7f0000fff000-0x50)=[{&(0x7f00005c1000)="7fd129de6e5b7d592a3a351b8a2a359c7108e5abf89ba5bc1315125672246df16b4d0f498ed4629052b0f887edd598b350fa38bc873c8bd4634a94114b69c455c39bea0adc5668f170173c40e7b4f4b18ed4fb08d391faac7420d5bfc2e1fd70b82dce4ea98a24bdcf0404b3f51674df6b43f8e72109288f9d07655cc7b8c4c00f22be5f52cdd8a5dfdf438c654af42acfac6e09b9d8e81f5de90130", 0x9c}, {&(0x7f00006ff000)="278544695eaacbbf6098ee8b6dd25ac44cf4df41ab526ace420416d8d0fdd2e0f6dc6c48103d725497", 0x29}, {&(0x7f000009c000)="39eff1787b51e30c58fa22526f6af3824b5c175f8b81e11256715400c8bc952a93cff4e0c035ee5fe2ef90fd4144fdb65cb785e5a64f3c7c6c58aa55177299caa42c158d208c54d435e2b54ee450b51c1f6c77001d54ea91134b9f4667bbf51e4ffbd3bf5432bb108662793c9ebc4cbeb482a4b077ef8e4e392807b913cf73521074c41243a7f09ac099b074836a48750979406bd67c22e11ffe66d25c9003725aef805e922a5d8fd2f52a7b62325f27be1bce7c552e1e00e8cb9787", 0xbc}, {&(0x7f0000d60000)="4f5584ff44dad7a8bf5993f73eae4c247b6f77b9abc807f94ceb7d8a8c8eb7f120", 0x21}, {&(0x7f0000db9000-0xeb)="fda24c8d0b07bf8e9a32ea6a3f4ac786feb79d3e53c26691aa439ff1e770e73187743f3503051becc00451306450ff4b0c6686208af964bd983d9c97f135a6091dbb4d98a317e322714718625148fc5db0782001754f5145627aeabe7b7da8c250b5eb3b6ecd1d5f2fe08493748831ddc66dc2d198746fc562125cd9b002a8e45d4b9d546792ef63a460cd822fb54a0481c7b40111933817e603ffe125d85b92a593dd0c13fbca3110d2e29da2809f2549c4fbcfcbffada0e4e7115feb647221def53511bd4480fdf4dea7ffcaec668ceee182eeb16938cb1277b8548b0392b9f363335fa9d31c77aa10bc", 0xeb}], 0x5, &(0x7f00005fc000)=[], 0x0, 0x20000000}, 0x20}, {{&(0x7f0000a98000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006c5000)=[{&(0x7f000094e000-0x72)="0f439ca8cca75040001e336e0676e2516053ef169cbf039a1b7a2b51ba655e51393dbfd6665483c1694f10168fb1bf391e29e76b6950875178e6e111c26522db5a9451d5dd1be5862e84b57c35940c4193f34ec87eba24174d204e174370c72ac38de634a44c7a15c144da981ed2fd0ec56b", 0x72}, {&(0x7f0000485000+0x45e)="0368f111bf2abc6532e3ba3bce9f9e1c23281af77355ae4365a3a9e77157b1435590ef749e88e4877414d8fffe3e3224859594d63ce770be2fd5735a2c7949b4", 0x40}, {&(0x7f000071b000-0x7c)="3f4f03352a947b79783a9f4defb16753fda87713505bbf8d6eb5f67f951c69cb7b92e0f31b6aec7278476f881fd4cf7c0751f06d66f8347e04c3223cd91b644df46c2cc673e2eb7e3b43dee4eef17d809c6dd26e9ef623b2736045f189d5f238807f54d8e13347b54d70c84ca00fea5d9514156795c0e87b00179c34", 0x7c}, {&(0x7f0000988000-0xe6)="31e0b755ce11dd069dd331e6ccdb534691f4216a27ed46bd1fe866a0d357081af10666bc0ee77edeca92b734573711f4155b74da507f31ae04dfe94e364e0d1178a4bce2190fa5c1012fae561bf10c3b0075886643b6004699620fd5a7f640c353210773cd01949af3695f5c03613036658deb39acff41e4c4755acf5cf8ef0c9ce11dfe12be24e217dd1c290f142424ac4ed37efc0e69dbdeff1a72e11c9e022a3ec7526c52c6869cf97e764141270d3774d1287ee83da957416abd76501b2c9ab56835c4332ca4a7094e3807c9bf164b21fc859f30fe3838bc8cedbc6ae7295bb4f08da88c", 0xe6}, {&(0x7f0000dec000-0xdd)="61f6ca3a72b80c40dd1ad1c51bd809d96f4bb341e05d27905963273477772c097773c28b5aacf9da010e7d67050ef22058db1eefef5e9b71ab270b7a2b265e49f134aaf8318dc669572a62aa3084f816859175d1cb7caff79cbacf41c59490a9885478f47ce2f4433391f586d2c395d03276865d10de916eed713ab6c2cff61c163be98e8cd2dc2c8b1a21e3b236d92686c7ef176b0ada654f6e441c7de24758de22642d425d70323e152716f3d707d88f41f7de607bee719b203783d35155c8b647c047e99b967895c2e3b5fa3b8263feb655ff0d36b2044c037dd17f", 0xdd}], 0x5, &(0x7f0000b9d000)=[{0xd8, 0x115, 0x64900000, "4b75b677fe176a9e85286ef341b9135e3cac0fb01a1742e1bf08d913a9dc88ab2d8d22f8b35562404d3aadd856779ca4ae46565b0f5e264970509291576ce0ef52ce8ee5593c525b4bf4ff70a0f549f15e8d55be241f88516cb4fc518171b3ffd012c10d1ea49b2bf6d194e2741aa58a39613c97739cd26b755894ba216d3aa9d43438c2551098935903aa61ac85bd17513148b85b342e5a9f296fc9731f56db95f28feb1409f9ec766a6b305d98bc0472e0e42be5811d48fb67317ea7eb33ddd2fe3f"}, {0x108, 0x107, 0x2f59, "54e9e231279b66d0e6e327fdbff60a1469f10e63792a5dd71e5a9886c52fedbb8cf86f5f048de84147da6385d36bb1c170a4c541700ec300d480227675d86cc5111ef4b28668f3489ea09a4f10dfbb3d9d04fe7c02e09edfda3d7e1b55d0eac01fffb5a1e0f0ffb982b8f7242872a33759177c1b8f3b02ce52bf899a5a17832c104e532e1558748a18d7e1bbda881ea5a54f1afe4b0f5efb0e16925d474cac25b7dc539e28f06ab60400ab042d285c86e860f296fb9ad149e2a2610c2de4f99556ce0f39d1d2789ea14c23033dca75ac76eca3f4e067ae5981fd7261fe1e1787695b5be61577b32a716e80f0c2d369888022d880e5b4c2e2"}, {0x30, 0x10f, 0x7f60d151, "376aa8ecdb72609a50f88cd6e557cfa3625228a0dc003e38a88497"}, {0x90, 0x0, 0x400, "1f4db54759c5665ebfcd48a965238f3342a73798f41fe1d704569824b7d7dc59b1b76cb7cc4000908fd2bdebc69af3685097d027a5d8337c933fe696991b5da17dd1abcff7f6d20302a45ec27f4dab9373c94e012bff88c966fd783266c7ba203de172dacfa1c6c6524580f6fab286cb2375ede65b51b5ff35158ef01d03e82a"}, {0xa0, 0x104, 0xe000000, "31b8f1b1d9017bcacc0acc3fbc01f422e4419a7533b9780ed34c63e5b36875232ec392a1bcc4f886bbd33acbabc81368b81a0e7d4ff4d3b11de89a2a687a8bb0a2aafb0550f40b675ea3e9bdba4b1db720383a714631270dc8b5e5f78a9783b4cac3ab963c1fe6576849be1f9eb304d1bdf15210a6735d8e841989763133a37787847b7928deb709bab9"}], 0x340, 0x20000000}, 0x1ff}], 0x3, 0x24000000) 2018/01/19 13:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000907000-0x4)=0xffffffffffffffc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") ioctl$TCSBRK(r1, 0x5409, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, &(0x7f0000bb2000)=0xc) r4 = geteuid() r5 = getgid() r6 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000e5b000)='./file0\x00', &(0x7f0000528000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000720000-0x4)=0x0, &(0x7f0000f3b000)=0x0, &(0x7f00001fd000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000243000)=[{&(0x7f00002c1000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000048f000)=[{&(0x7f0000411000)="5b0b260f1af65617ad33f50365e57c3c4600ee30634d80832f5cad4b407a8875add7539d4330eb27f05ec6b4b8b7221570cca362c18a0d10e98b7e057bc07b9c163aab4683993c28f2eb33e5888f2583554ceee95abbe06f9d39ca2d94efa64732270cc382670d6fcd4f1e130755c4b4ec06c5b71b36cbb5beb04decb28633e3b93c253a166d9985fc4b1ce48ba2cd446d555f7ae53bd13c1537ee5897ebdd14a83fbcb220cb5ced0264cf886b5e72158254857f5ef6741227a045a381c5b1869d19a9d099f6d99a8727a12044a65a", 0xcf}, {&(0x7f00004c0000)="44dace9402bda85b0b3803c1f03daa6d7c9ce707ae9c27ac59f5da15c627b8ca44e1aed2e9fabb9b", 0x28}, {&(0x7f00000a3000)="f2e6b41506dbb46db673fb2ef7a4808dffb3c3f1668988d7d67c5eeaedbd7d971746276ee5e9478eadf6ea70f34a53b785f77c46b477c59f73505436ab5885ddd52e390b4cad889989120af8f209ddfa79fd4945d2b53a6c678cd6ec2342d7717ec50a3410aa1d2a0a2f83bee5bdaaa8e9189247a81dcd1d55ebb8d907c3f181f0a6d9548181dab45ff39f542bd047cd53da723677f1cef793ad069a2ea0bca4af5c568b949b9dec47efee23b43df60bedae", 0xb2}, {&(0x7f00002a6000)="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", 0xfa}, {&(0x7f0000878000)="39d6b6", 0x3}, {&(0x7f0000df2000-0xfb)="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", 0xfb}, {&(0x7f000001a000)="73cf9dcdc8bb892d44053a33699b73a35936aaf9d93bd541ae35456aeba23d1c2e0bd495", 0x24}, {&(0x7f000068a000)="e2129105adaea1afed7f3381187c8d555d41f2cbe92df327aa26b116990a8b40cd97a78c2c81e6be9cd9a53f94960385dc5a3bf5e0c3fb7c604ed729f55c", 0x3e}], 0x8, &(0x7f0000e0a000-0x88)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x88, 0x80}], 0x1, 0x400c1) 2018/01/19 13:10:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b62000)='./file0\x00', 0x80c00, 0x40) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00008c0000)={0x100000000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_emit_ethernet(0x4e, &(0x7f0000d67000-0x6b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/19 13:10:24 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea1000-0xb)='/dev/hwrng\x00', 0x0, 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) recvfrom(r0, &(0x7f0000001000)=""/192, 0xc0, 0x10000, &(0x7f0000002000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000000000)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000002000-0xc6)={0x5ff9cc3de3228df2, 0x1, "8154f3a138cac48c26563d61560b1b05f536aa274bf7b4c0c1d5a69c5eebd4e660fb9a7f593e84237cbe95bfc279645aab4bfab87e1e9e10670f0406fa9e13f2019dc8f0398c0c7f6f2360ab9e0744c94a214642206e8fbcb47c3074fbce9d3fc28bb6cd4405d63fe6cef07683746d0442c5cef9a4e75db519e1fc9abe2eeb99545945cb960a410dc304491627f8d537bd125ce93f1b7a9e621fd5f5553ecedcf34fd8332edb91f70310aa444fcc5f8d61d5002ab0cd32534d8439cd8579"}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f5a000)="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") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006df000-0xb)='/dev/audio\x00', 0x0, 0x0) fallocate(r1, 0x0, 0xbe, 0x6) 2018/01/19 13:10:24 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000359000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000ffa000-0x40)={0xffffffffffffffff, 0x6, 0xca4, 0x50, "ab2c3ebf4bf66d67c1cb03612953e9ee7bd231496c9c6d05b00323932a86614bc3bc87de6373ca39eb1cea08", 0x3}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00002bf000+0xcd6)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/19 13:10:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000ba4000-0x8d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x17, 0x0, [@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x3, 0x0, []}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f00002eb000-0x14)={0x0, 0x1, [0xeab]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000561000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006c8000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1f, 0x6, 0x5, 0x0, 0xfffffffffffffffb, 0x3af, 0x0, 0x4, 0x800, 0xfffffffffffffffa, 0x1ff, 0x6, 0x5, 0x2]}, &(0x7f0000541000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003d3000)={r1, 0x9}, 0x6) clock_gettime(0x0, &(0x7f0000a28000)={0x0, 0x0}) ppoll(&(0x7f00006ce000-0x40)=[{r0, 0x1, 0x0}, {r0, 0x400, 0x0}, {r0, 0x211, 0x0}, {r0, 0x200, 0x0}, {r0, 0x200, 0x0}, {r0, 0x440, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4000, 0x0}], 0x8, &(0x7f0000b3d000-0x10)={r2, r3+30000000}, &(0x7f0000fae000-0x8)={0x3ff}, 0x8) 2018/01/19 13:10:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000637000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f47000-0xef)={0x0, 0xe7, "f41fc66fb63404018ae3b6c3436df50b7d6079b28960c9564a329799ec7585e1f5b430459bc27f40e21b633d1b5e1ddfa8486129a6a9274e9eb1690beebae660470e4ce019cf4c6a65728aea4f48739188c9d5cb0cc796cc671ff0a53e097a8944677f8ec625a13936e98aae56c82a860802dace044b34fe1087a311b2a937490350c7bada0b4ba071a3e701d309a3ef54fdc2a9e5d5f4b9793f370d5a5f1e90ce9cae270b2e2271177ca9da71f09f3e4cfbfe9d19ccd6335296a59be88186f30900ccf4af686a688edaed553a23a89c3261a1d49130ce01e73126effd00500bf3eac67009c4af"}, &(0x7f0000951000-0x4)=0xef) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006b0000-0xcf)={0x0, 0xc7, "74ecb5e5d3febcf7b88de139dc00163c6469e64988ebfbfdb3b244647eb6d7ac51bcbe14ab025c07cc659e28c3100c08eb422ed1fa05f6d93c75329a25751858a8595b6903717f87b2387be68a22939eafca954180f6e6292a1550dc42d478fa98bc2763e3399ab742492ae21ddd8edd25b8206e9062255d01c9058190e0dcf593eda3ad14b71d09a213674d7f81159fc7b68fbf82a90ca3a6e878fe59d5019764d3c6cf44435be8cc2ae1c6adc020eaf92398fb92d52ec82a2c024e05c9005b38d5b3e5565f7d"}, &(0x7f000074b000-0x4)=0xcf) sendmsg$inet_sctp(r0, &(0x7f00003bc000)={&(0x7f000073d000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000715000-0x20)=[{&(0x7f0000afe000-0x71)="1375b3815bb2df7dc7edbfb82251228afb208519eb278cd20fc00f3a25d0e416d192933864b7f1e5d05cf6e4e4892425862ec1f12fc087f0df6652947dafcf11b4248814354f824338a33f0b2ae4a5dbb4d0a7d5871a116158619a8f0cd252a398a5ea6bd14815e99a28167226b58037e8", 0x71}, {&(0x7f0000756000)="35d1fb547e6410f82586cbd1a62a8f1298d84a2012d89e64051a982e9e26c55ec29d2861af8edcb39ca2524481cd4d19dc108b568b6bb070a3b107f0cf453e22e8b16c54776664880d16b2d4b6631e140b13ad634340d20f6013b41901efc0d399cb58d11e5886645a199537aef947c403f13cc78db3cb21acd357cdfc0b5f615b", 0x81}], 0x2, &(0x7f0000067000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0xfff, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffffffffff7f, 0x0, 0x4, 0x10000, 0x4, 0x400, 0x5, r2}}], 0x60, 0x4008000}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x80001, 0x0) connect$ax25(r3, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/19 13:10:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000131000)='/dev/admmidi#\x00', 0x9, 0x200000) writev(r0, &(0x7f0000c4c000-0x10)=[{&(0x7f0000b22000-0xc3)="8d1189466ba3f0eba6d318d75b0ac862f4d36271cbd67e6bf13750a845197397c53333975ad1aff0d9581502a82cef2c4f98b01b8abff703280a0e3ce91cb4e74ebe58b51481c5aa51d743b8fa46032d66615674cc8f7dd6a4e6e9c812eb9f9afeba341b65366ac9c846cbf84dc71db2123a0659f2978b5c75fd80f1f9f9630dbe93bb02630645f01903500493016cef0e7f52f0637289ef461ebb73662f6d42e462d2b8f3aec2d21c48e1d13e4ff7c339f09c06c55759c614536d48c92f541150d0ad", 0xc3}], 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000097000)={0x7f, 0xff, 0x6, 0xb72}, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000057d000-0x4)=0x0) fcntl$getown(r0, 0x9) sendmsg$inet_sctp(r1, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/19 13:10:24 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000009000-0x4)=0xad8a, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000e000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2018/01/19 13:10:24 executing program 0: futex(&(0x7f0000b39000-0x4)=0x0, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)=0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ec8000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/19 13:10:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000616000-0xc)='/dev/audio#\x00', 0x101, 0x200) r2 = dup2(r1, r0) poll(&(0x7f00003e7000-0x28)=[{r1, 0x10, 0x0}, {r2, 0x400, 0x0}, {r0, 0x4, 0x0}, {r0, 0x201, 0x0}, {r2, 0x20, 0x0}], 0x5, 0xaaaa) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) io_setup(0x95, &(0x7f0000511000)=0x0) io_cancel(r3, &(0x7f000001b000)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffff800, r2, &(0x7f0000b91000)="3f9b49289fbe3516c7e6a5c261dae81df67846347830fec9e9a6555e5575dc5c43c6cfee73cfea2d365d3c81fb049ae2b892bb27ace5dc6d6df2497ddd4fcd6dc2a7b32ccc806148e6c74179201286e2b62f745e375e8eb0183018455bb2af065018b8b75039b7849f815b1a4c4451efa25a168a5ba24e80ba3d0e139335ecc376f9e3503ea8c398a9fe1368434141aa619b0f07dc8302b33311fe78115325e5554a98b3a4357c01b2de4dbd39b2229d90d0a61d7d5eb0b403438a03de78d734483a483a0f48873395eb04dbc32378ebc6dbc89356901d9ce7dab23aa03958", 0xdf, 0x101, 0x0, 0x1, r2}, &(0x7f0000b8e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="5e4a9ae76b3b1a5bcc2ac798c1fc2300", @ifru_flags=0x1800}) 2018/01/19 13:10:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d7000-0x15)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d7d000)=0x1ff) mmap$binder(&(0x7f000028b000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009a9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f25000)={0xffffffffffffffff, &(0x7f00009b8000)="", &(0x7f0000765000)=""/167}, 0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000f000-0x50)=[], &(0x7f0000cab000)=[0x70]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/19 13:10:24 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x80000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000dd000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000c7000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/19 13:10:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) mmap$binder(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4, 0x50, r1, 0x55) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 13:10:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000518000-0x5c)={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x10000}, {0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x2c54, [0x44c0, 0xf, 0x9, 0x0, 0x2, 0xfc00000000000, 0xfffffffffffffffa, 0x2]}, 0x5c) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/19 13:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00002de000)={"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"}) fcntl$lock(r2, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r4, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r2, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000106000)={0x0, 0x7}, &(0x7f0000177000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000043b000)={r5, 0x400}, &(0x7f00004d5000-0x4)=0x8) preadv(r1, &(0x7f0000312000-0x40)=[{&(0x7f0000a6d000-0xf1)=""/241, 0xf1}, {&(0x7f0000576000)=""/208, 0xd0}, {&(0x7f000066a000-0xb7)=""/183, 0xb7}, {&(0x7f000078b000)=""/71, 0x47}], 0x4, 0x0) fallocate(r0, 0x2, 0xb6, 0x111) 2018/01/19 13:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/if_inet6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x0, 0x1000, 0x1202, &(0x7f0000b3f000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000dfc000)=""/136) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00001e4000)=0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCGPGRP(r4, 0x40046104, &(0x7f0000cba000-0x4)=0x0) sendfile(r1, r2, &(0x7f00004db000)=0x0, 0x63) syz_open_dev$usbmon(&(0x7f0000d7d000)='/dev/usbmon#\x00', 0x7f, 0x0) [ 93.698986] binder: 14905:14907 got transaction with invalid offset (112, min 0 max 0) or object. [ 93.719153] binder: 14905:14907 transaction failed 29201/-22, size 0-8 line 2966 [ 93.767992] binder: BINDER_SET_CONTEXT_MGR already set [ 93.774508] binder: 14905:14927 ioctl 40046207 0 returned -16 [ 93.799544] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 13:10:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c5e000)='net/ip6_flowlabel\x00') 2018/01/19 13:10:25 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000971000-0xb)='/dev/vcsa#\x00', 0x400, 0x4000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000a0000)=0x9, 0x4) r1 = socket(0x11, 0x5, 0x93f) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005e2000)=0x1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) listen(r2, 0x7) accept(r2, &(0x7f0000831000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f00006c1000)=0x1e) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000988000-0xc)={{0x7, 0x1, 0x1, 0xa, 0x1, 0xfffffffffffffff9}, 0x3}) 2018/01/19 13:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="74aa83852892", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x336, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x367, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 13:10:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000010, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f36000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ef1000-0x4)=r1, 0x4) write(r0, &(0x7f0000c7c000)="1f0000004a00070000001b0a000008ff0a3f80160300000004000003441951", 0x1f) 2018/01/19 13:10:25 executing program 6: clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000df4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000419000)='./file0\x00', 0x0) 2018/01/19 13:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod(&(0x7f00009cb000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000a56000)='./file0\x00', 0x10000, 0x1) 2018/01/19 13:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000d9f000)='./file0\x00', 0x103f, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') lseek(r0, 0x4, 0x0) sendfile(r0, r0, 0x0, 0x4) open$dir(&(0x7f0000611000)='./file0\x00', 0x26102, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003ce000-0x2)=0x4d, 0x2) 2018/01/19 13:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000080b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000379000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076e000-0x4)=0xe8) r5 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c45000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x0, 0x0, 0x2, 0x0, 0x20, 0x84, r3, r4}, {0x80000001, 0x2, 0x4, 0x100, 0x79b61d87, 0x80000001, 0xffffffff, 0x200}, {0x9, 0x91, 0x180000, 0x0}, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0xf88f, 0x9, 0x8}}, 0xe8) fcntl$notify(r5, 0x402, 0x20000000002) mknodat(0xffffffffffffffff, &(0x7f00002f5000-0x8)='./file0\x00', 0x1, 0x3ff) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000da2000-0x4)=0x0) ptrace$getsig(0x4202, r6, 0x80, &(0x7f00004c8000)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f00000c6000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) socketpair(0xb, 0xa, 0x7fffffff, &(0x7f00009db000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xf9, &(0x7f0000b1c000)=0x7, 0x4) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000349000)=""/119) 2018/01/19 13:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000432000)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1ff, 0x1, 0xfffffffffffff001, 0x10000, 0x200, 0x6d8, 0x10000, 0x0}}, @init={0x18, 0x84, 0x0, {0x6b0, 0x1, 0x5, 0x2}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x8, 0x2, 0x6, 0xc15}}], 0x30, 0x0}], 0x2, 0x4) r1 = getpgrp(0xffffffffffffffff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000082f000-0x11)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00002d4000-0x4)=0xdff, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f42000-0x4)=r1) 2018/01/19 13:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(r0, &(0x7f0000174000-0x8)='./file0\x00', 0x0, 0x84) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00005cb000-0xff)=""/255) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000cf8000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc24, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 93.864871] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/19 13:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e9000-0x8)='./file0\x00', 0x0) link(&(0x7f00003fc000-0x8)='./file0\x00', &(0x7f000085c000)='./file0\x00') r0 = open(&(0x7f000040f000)='./file0\x00', 0x2000, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000027000)='/dev/autofs\x00', 0xa0000, 0x0) r2 = creat(&(0x7f0000723000)='./file0\x00', 0x20) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000393000-0x20)={r1, 0x3, 0x9, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002d0000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000009e000)={@generic="94cea01aaf5ede351b12afdf343bf161", @ifru_flags=0x400}) fstatfs(r0, &(0x7f00001c7000-0x1000)=""/4096) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffee) listen(r1, 0x6) r2 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dc0000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) 2018/01/19 13:10:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) gettid() listen(r0, 0x400000000000098) r1 = socket$inet6(0xa, 0x5, 0x0) accept4(r0, &(0x7f0000d7d000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c0000-0x4)=0x10, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) dup3(r1, r0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)=""/0) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f000005b000)=0x0) fcntl$setown(r5, 0x8, r4) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r6, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) [ 93.911800] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 93.951325] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. 2018/01/19 13:10:25 executing program 1: r0 = socket(0x880000000001e, 0x1000000000002, 0x0) recvfrom$packet(r0, &(0x7f0000e28000-0x79)=""/121, 0x79, 0x12061, &(0x7f0000841000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="c78759a26865", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000-0xac)="0252979bb3fbfb1ce2fafef7d52fb53ff3bdbed5b7d7bb67177a89d49755f325d44b56ae6ff196c2c379d513d2d77178d1d3c3338076aadb736bd11e39e43c547fa603870610878a35e0325c724d226ff0ce659e09ac3315bc9aef11222cbebc95ea0160422bd03d61b3e2a9fdda1be73373f129269df510b49eeb44a36973b0e9106626c94417fde0aedbd349cf94d1b9c5b5061f640528229a62357a5c971e42f4e43b3bd75ad887576cf8") 2018/01/19 13:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x1) socket$alg(0x26, 0x5, 0x0) 2018/01/19 13:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt(r0, 0x2, 0x7e, &(0x7f0000838000-0xce)=""/206, &(0x7f00009f4000)=0xce) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair(0xb, 0x6, 0x80000001, &(0x7f00004eb000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000202000)=""/208, &(0x7f0000986000-0x4)=0xd0) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000039b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/19 13:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) fcntl$addseals(r0, 0x409, 0x1) [ 93.951325] The task syz-executor4 (14969) triggered the difference, watch for misbehavior. 2018/01/19 13:10:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000209000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f93, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f0000eff000-0x18)=[@text32={0x20, &(0x7f0000fa8000)="c4c223f69fc900000066baf80cba244d48ef66bafc0c66baf80cb8c8d8d284ef66bafc0c66eddbbc53db9400008144b5c104f2fc6d8fc97801220f015f05260f01df3e0f2944ea89673e0fae4101c744240029350000c744240207000000c7442406000000000f011c24", 0x6a}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r8 = getpgid(r7) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe9, 0xe47b}) process_vm_writev(r8, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)=0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)="") accept4(r6, 0x0, &(0x7f0000164000-0x4)=0x27d, 0x800) 2018/01/19 13:10:25 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000013000)=0x0) 2018/01/19 13:10:25 executing program 1: clone(0x0, &(0x7f0000003000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0xa0000003, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xd61, 0x181800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:10:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000027e000)="a9093f9c19e91f323bebed643b04e74ebe42725ab71ab6a10092d783622049e600459c570c964cc3741a5861d6501125250d11f61f16aad377b48af5dd3c54ff4c9e6657bb30b055bb68bfe1c69b3947afc668c95ebe862a81fc5f4f6d14c800814e2edd624747d963c9a5d9d2bcfd39fc30ab77fd1bf3f78d9e338bd9c47af6980e893e104074b2e62ddd674dc78ffda1c09c8983", 0x95, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) ftruncate(r0, 0x189b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bf3000)={0x7, r0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000175000-0x9)='/dev/dsp\x00', 0x801, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f4d000-0x4)=0x0) 2018/01/19 13:10:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000f9b000)='/dev/usbmon#\x00', 0x100000000, 0x2000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00001b9000-0x30)={0x7f, 0x2, 0x6, 0x9, 0x513, 0x6}) poll(&(0x7f0000277000)=[{r1, 0x18, 0x0}, {r0, 0x40, 0x0}, {r0, 0x12, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1, 0x0}], 0x5, 0x0) syz_open_dev$mice(&(0x7f00006ea000-0x10)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fb9000-0xc6)="4469bbeeb2d7d480733033c86217cba0da5e042e0c1935b3ae018d0c3f09377f811c75c961d77f14d7f78c17ada2a8261bca7e5ef9287ce904dee79fe2264ae281ba347c00b3db108ff4b1dd297b4b542e487cb932ebaf49a25206238e2af4a64717e57ce8bb11e42bf6d6a868a73183a59b15d681acdbc5ad4d33ca526a83a68b142df6528ae12c8ecb6975e5ba365847f48eadb86eac2f761ca4ea60b08a4ecf0b63f6d85f3e9624b2fa2deab1080302c53dfa23ac854c6ae66358156009680309cd855e5b", 0xc6) 2018/01/19 13:10:25 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x121000, 0x0) 2018/01/19 13:10:25 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000081d000-0xa)='/dev/vcs#\x00', 0xb5e9, 0x400840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005b8000)=0x0, &(0x7f0000000000)=0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00009b4000)=""/51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f41000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000a6c000)='/dev/vcsa#\x00', 0x100000005, 0x4002000040003d) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b2c000-0x4)=0x0, &(0x7f000027c000)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d8e000)=0x3, 0xfffffdba) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000314000-0x14)={0xfffffffffffffffa, 0x3, 0x10001, 0x0, 0x512}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000924000-0x4)=0x17, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fd0000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000bb3000-0x4)=0x5, 0x4) poll(&(0x7f0000ca0000)=[{r0, 0x1, 0x0}], 0x1, 0x401) r2 = dup(r0) ioctl$TIOCCONS(r2, 0x541d) write$tun(r2, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x21) 2018/01/19 13:10:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/rfkill\x00', 0x200100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000356000-0x50)=[{&(0x7f0000ad0000)=""/216, 0xd8}, {&(0x7f0000104000-0xf9)=""/249, 0xf9}, {&(0x7f00000f9000)=""/127, 0x7f}, {&(0x7f0000c11000-0x16)=""/22, 0x16}, {&(0x7f0000808000)=""/188, 0xbc}], 0x5, 0x0) clock_gettime(0x0, &(0x7f0000c28000-0x10)={0x0, 0x0}) set_mempolicy(0x8000, &(0x7f0000d23000-0x8)=0x7f, 0x10000) utimensat(r0, &(0x7f0000770000)='./file0\x00', &(0x7f0000291000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x100) read(r0, &(0x7f000002f000-0x26)=""/38, 0x26) 2018/01/19 13:10:26 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000dc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000702000-0x10)=@generic="fa0958a78c0362134dee88bc887a4128", 0x10) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc1000)=0xc) r3 = syz_open_dev$vcsa(&(0x7f00008fe000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f00005a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ad2000)=0x14, 0x800) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000dc4000-0x10)=@common='irlan0\x00') sendmsg$can_bcm(r3, &(0x7f0000dc3000-0x38)={&(0x7f0000dc2000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000c22000-0x10)={&(0x7f0000615000)={0x6, 0x800, 0x3f, {0x0, 0x2710}, {0x77359400, 0x0}, {0x3, 0x8001, 0x3f, 0x7}, 0x1, @can={{0x1, 0x1a, 0x8, 0x6}, 0x8, 0x2, 0x0, 0x0, "c0f9c11353103e88"}}, 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000080) wait4(r2, &(0x7f00002b8000-0x4)=0x0, 0x1000008, 0x0) 2018/01/19 13:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000043b000-0x4)={0x1, 0x3, 0xf0d3}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00007a9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0xffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000e0a000)=0x0, &(0x7f0000cf1000-0x4)=0x4) 2018/01/19 13:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000631000-0x4)=0x0) migrate_pages(r0, 0x5, &(0x7f0000cb8000)=0x3, &(0x7f00000fc000)=0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00009ae000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() ptrace$peekuser(0x3, r2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006cb000)=0x0) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000cd6000)=""/174) bind$ax25(r1, &(0x7f0000289000)={0x3, {"5d666056e6602c"}, 0x5}, 0x10) 2018/01/19 13:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000b8c000-0xa)={0x5, "357f87eb9b86"}) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() clone(0x0, &(0x7f0000ba0000-0xa1)="", &(0x7f0000fc8000)=0x0, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000d43000)="") tkill(r7, 0x100000000000016) 2018/01/19 13:10:26 executing program 1: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") sync() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a37000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000492000)={0x5, 0xffffffffffffffff, 0xff, 0xfffffffffffff001, 0x1c, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x2, &(0x7f0000000000)=""/183, &(0x7f0000001000-0x30)=[{0x1, 0x4b, 0x7, &(0x7f0000001000-0x4b)=""/75}, {0x8a7f, 0x47, 0x9, &(0x7f0000001000-0x47)=""/71}]}) 2018/01/19 13:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000367000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x44000) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 13:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002a3000-0x8)='net/llc\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000465000)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x3747, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x0, [0xfffffffffffffff7, 0x1, 0x8, 0x2, 0xfffffffffffffff8, 0x5, 0x40, 0x3]}, 0x5c) 2018/01/19 13:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e8a000)='./file0\x00', 0x14) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000f23000-0x20)={0x6, 0x8, 0x800, 0x0, 0x8, 0x5}) syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) shmat(r1, &(0x7f0000e69000/0x4000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f00009cf000/0xa000)=nil, 0xa000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/19 13:10:26 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000015d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b0f000-0xe8)={{{@in6=@mcast1={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bd000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b86000-0xc)={r2, @multicast2=0xe0000002, @empty=0x0}, 0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000cdd000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002da000)=0x14) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) 2018/01/19 13:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005c2000)='./file0\x00', 0x402802, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) r1 = semget(0x0, 0x2, 0x14) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000077b000-0xe8)=""/232) 2018/01/19 13:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getparam(r0, &(0x7f0000875000-0x4)=0x0) r1 = syz_open_dev$usbmon(&(0x7f000099e000)='/dev/usbmon#\x00', 0xa6ae, 0x101002) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000065e000-0x1)=0x0) syz_open_dev$mice(&(0x7f0000f2b000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00007d3000-0xb)='projid_map\x00') clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") 2018/01/19 13:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x4, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/01/19 13:10:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = semget(0x1, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x7, 0xb, &(0x7f0000002000-0x3b)=""/59) 2018/01/19 13:10:26 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f6d000-0x98)={0x0, @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]}, 0x3ff, 0x1}, &(0x7f0000913000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000903000-0x6)={r2, 0x0}, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000d34000)={&(0x7f000090a000)={0x27, 0x4, 0x49b3, 0x3, 0x4, 0xbe, "a60a04add12b0c2c919fbcb76c6a9bfa143d0433e3e3ddc680eaed01e646bf8f3bd8c8e421cb11b951689a5bab4dcb9ab2ed5c6cbbe571887891973876f750", 0x13059724}, 0x60, &(0x7f0000c44000)=[{&(0x7f00007d3000-0xd3)="a226d31a176d437adb930a0c046ce486a80417f7a74f38b97d179b315ac661a6d011c0addf80e87d8831ea4760aa5246c32daaf927118c4276ff7e91d9780d39d5c1d1a7dc983bfa951852e8deaf81079ecf1ad18aa2efdc6a14277cd74b56194a0e0b33e97a6887a2e9b6e6c4f4d56db6dbee139b58191af0039dc518e57f8fc0d4f5f2fda8e16300fc66c169a2abf0a60218482f3b74f347a4dc8bec47e1662bd96c2c87aa198328bdbeae4df8df85ef5f8f89bbe86d52c9e132e603a721b2397d7958f6d6fdaae5b19998a5fe35aa1590f2", 0xd3}, {&(0x7f0000f98000)="64c2f502a562548d31386c043f9cf145343c46e2644c1ca40edeedc32be54dace4b6d6953efce1a92f45649886d1f5368892b24c4bf06cf4e4a7da14fe2075ca5e6304155d1470890a1864e5300cc034bf3fc1db1fe54fd935378d1cfaa5be7c7dbf19ea0babef74b9de5d42c61af20eba6b3e0f05e9072ada48d650bb9435869a76f68f1e2f24f3467e7d28e75b3c01a6ad12794e96bc", 0x97}, {&(0x7f0000e34000)="a31d54ca79334aa1b98574de5129d202a6e13ef69f977e8b9b56f4b5fe3502b6bc16c77472772e602a52887e475719163c4388b21735c818f18015f7ab5b3e3ef6480b7d3920f301a8d26d138cdfa3203df190bfff2b36c74c7801f6c0fc0b782da13b445144bd517cd2c7f4208c9a1feb7d3e244204bdce58d78b332af9ed9eccf30f65c0599783c91a669d7f97", 0x8e}, {&(0x7f0000e48000-0x34)="966741b9aadc755ee92bd650694657fc026319326f04b85b08eef9e4df48e1035391df4ef217435a301945f02dca52d7d1ed11a8", 0x34}, {&(0x7f000049d000)="e824ea88b58b3005f651b02381a33f9c2b49515bae742d4b28ad8d86d98b2efdf56043933670c991a67b6274a4d7290a3d26cd60a1d8539cd807d9daf567cea36afd237720a686b4c093f4f40049a1894b50e48fe8573d753071f699d42bb687a5119bf2b6abe0c65a55dee132f0579819e2bb", 0x73}, {&(0x7f000026b000-0x1000)="940d146e0aca2403df45b9a67eeaf4331fe5e7d7158849019f7bfc3958e2945cc5441b47db38d5ecb3f9b45a90a238aa13ad5ffc6d79ca0d68bcd593dec5e201cdf104b0be0264a0578097b74f1bcc236ea690634f09c62d095363e86ee316c84d4561cb8fafdb6284cd2666f03dae9bfcbe30a4aeceebfa72e72ffa6e79671586e2f3556cd18b6985492fc9bb970c0e33f30ca9546f41fa61ac4fd0d6626fe6db8c8fad042ad38500c4cf2250e4fcc0fe74f97df2cd70d5d8095e630901ce2c96bcd976e52ee1416f2257da21d597935eb326bf2ace9d053186f7c8359d2446cdab9fa0e3740380e68e16fe82f611a9b34076e0a0ff06fe5df6cd2f273d4557bce9740d052536d61541ca16431a544bec0e5bab2bee8842a56ee8d6fb4864277dc09f6d4cf3da72d4a221dd774e822cdb50df713b90370bee69b5ca210414afd973d8b184ebc122267ff8191c91dd18cae5e285c5b6aec0df9577e0c2cd54ed17704f63d16296a6d0299055782ee242ff1591dacd856fd86efdfac8a2348ff2584d3b036ca3ee779591d2ac3892bb6bd3553bcae09ffc8456231622d9215766a6b6bd2710f1eed875dcc868046ccab1a08568040bed56a9d6690a271f534816f26d79b1d9fabc6ab9b85240665c92ae7a88d31cd0154826319cecaab1f3c2a83bbbebf1f1454285291b0fad5465a21a977ece214323102fca37e9c572af42395741c6506ccefdfc5ea08a049ff0cfecd21f5e19e52f3074fde3a26bef96b72d53c6e95112f991f23fc8e5097c81fc24bb72b59fb6ee7c25c2b8310a35b5c4b39dd1eab39df118dd1d895b6c7502cb6f05b8550aa2dc84da05e28612c7ba6b7225de54ed50eab98d05983cf5cab70074d3ff4864eb1a633521cd63e8380c8aa7861a5d6d13a37122d122578a6adadfa2a0b84aa87d37b057336b25b1721a93895cd705f9cc443f5304eddb653ea545c60d37190c30d61ef72bd9c4364b1a3518f70151f7b4e750db77fcd0fb64cdee44d42312277fc4f52e51e8b2c0bacd7218906dde3fee5b7ecd706166a841be01f69c48653f60333fa43278ebe510c44c7da7272bd24c16a910f39a5a39a96f7040ae50bfb91ddda3d505bd0494056e1d65a8ab954348c670a09754bdc341862a16e07a85131faffec37837911ba6a0c8cacf5a129813ba6e63b3d9b7b300465f78f314b28ab2a4f075d4eab983aabb5988597ac65a30d9b29a1ccff8c92c1c055880818a7fdcd82c5efced6e373e2fde7e35726c9458c68c38d842abda37ba3865f8658c98fd4aae608c87ec798f7e8ab916786ace933e59d7d62c8441424f325d6f3f5dcab07a051ee97cce9e3293935c375c9aeb6ec67cef21bc2e3d642e5d342d89dc1e7c23bfbed971c47230f4bf47910f277eca6e3b8ac02495ea537639456dcb37bedfeae0d5f086843fc99925a8ac596f75314e0bb480fae1f051da75ed020f2c36c0a2c07f7afdc1798df28562ae270298b3da485d8d58fd6af1971c97ee7bc8665890eda23d83fe6fb6042f66d2cc6b7758623527de87e4e58148bb5f489e7c56bc24e9399a9c9e2a634380b6b9b9641f59afa04e165fee597479a72ba7b793ab8a614daf7dbe3be860e449581e69d29c786ecb6c27e1f6ebb93b5399f0ea122383d5eb4ff1094de090fc6dd637e2192a8a1528cce9e8f4627c5aed8f716b820caa18195fb95c3e4cfbaec1583cc42daeb569080ab6267299553307665b7fc18605d2fc9ebc84a5664aefd6e34f8af6efc2ee4690e031fc2f4c0f976000dcb8a4b57bc56ff6e5d60705e7ff961d72c504031e3ee4c3ccecc2e50e6032dfc665a04c4f46378d45312d0b87f26def5306e01d107e377b4bf926467b365a86c14f815ca90899453f19b73863b0ad05ccbbb7c2d75d5d03a32c402db7facbae370bcbaa9706679fca6df4a9cdc662867371c86c6535dcd3f4d6489ad3832f07787281fcfd85a60b1af3f4c791df50d73dfadb71fa01e5033a817d6e8afb2ad3a47cf24c773143a3b8fd9d8c810523f4038326ddf1389f28a8bc4d27ef7460eaea6dcccf7a8bfcb6a36b9e1ed5e2460938c6b3e65db2352eb2256b69010642d9c7440987e2c704f8255db0c834b23cd8c714194c920ad4e1675fdd218355cf49dc23f439704ed217cdaa8badd6c9add86aaa4be30f529c9b7b27195738456ed67a3d757e083d2861916a1f55786b988e7ab1d466c93f68f4bc83965c68bc20f7cb728303dcce57a940bd291a06c3c86aad3f19ef9834c9beda2a6c2d71a91e793d8a9aa1a2ad4ee487e3f6da5260a7241dad3d1ab64c866181babfcf1fbbc972b2a9316b2ce4b0da946d633a1f3632560910265c445a13ff0985e48be428cdcb9fa3536c5e9c3f6802a937819df0cdf63e1bd554819e0fcb889e7ee647e14ec270593f4ac62ad23bc6d31f91a8a52e1a4e09c77c70c9a25ba5fcdf18c50189fe9de35014340c2ff36a9a8550b25a25acab63bd77524eefe6ef1017ec1ccda226ebeb97ee38e1fbde2e48efda8e598cb16207ae0a613c38ba0b3027e59b663b195b775563fc6e0cf8dac723c7199082320329f3df8713f44ed32ac0535cdec6175000b7a66367fbec9923cd85324b0cabedba3472496daf88a56f0a39b166c3a42251f595b5082aaf94e230542d08c6913e418eb9e087701ad049c8053b853f6d8abdf98c61eedacc93aec646c18daa1c7992c742e96460fbd3bbb4df707abcf3a58a6dd065de9f5318c1bd483c922e998756652bc9bca0e39543d6ef7c699e05020ac56c5ae93eda397d484bacaa67c13339c6a57fa3fec7120f6df215d7ada68dd005c40117d4bc4e99c471f715d9c7f879554b1619106974e808104bdd2dca299eaf34a995f2a7e38c9c98f13fc2a6aa11c88926d70aa49a7c6fde4eef43771f2fd629965ef3db26aa4efcc8e27073e00e5db216319dbe1e453124ce5b6a49770db0d5a68c0c19ac83f3f40599b78e2c694c49b13848634b774450db0295e8cfe2f4a5c01c857c33301de1025f3e2d4f6e3405e751a3a5d6ad3968999bde41ceb4c097f609e80285f09f4070d314b91f5e24c3cbc9e2964f290b2e02e284758ffd96a411400da0b9fcd6baa239e46933bf7a05042e9d7a7d85ef2ff15a0b6b2422f808d818a027c68c1d294f238ebcb23f257cb9e14abf95f84c6707751c1a6b65a4f289307d923576498c29472eb6b7b42c4a1f1416de423325a99ac5e1786a4be5b4e855821312ac6aa60019d36ce5fef231d2b8617a466172e47a3f0133ffea5b8fb4f913d177ba0d17847c0a9180e6ab47f238b999d806c214fe52e00d57312392bf45250858a495e47ff30816ac348502249672fc2ac3700fc2a7c0a279c458852bad1677ab3a51d2a968b4f7ef7dec56e2f8d791ac5a16b9473d799aa4a4d23174f44a7e6dfa7552f81bcee26ac29347aaea57bb2d4543fc1f37eb64bad705872ac7b67cb91dae3e7a0f8e7230c36fe012c0c9b20fc335882066dd07bb2954300e2fde315dadd91c37b7eb4aacb3dbd98f493371718e9159ae8f911879accc866a93aedd6e5b3e0ef5b19296ad33a88d57e92b514ee955ba06e53bd44124849129bf682f9fff7c613bc85f69cfd076ae7188381856e99be6109f1ed676ab6b4c1a10939af78ead1f8fe201356cc58fdb32b2c125e0e4ad22ef3123976186abad5ec7f408339c78ba2ad719d986ac7c3aaccfae99f061b5e1c1acbd31b45c682e98163d5689c75c614e844e6ab3424d7e5c3551b1f31a18a0c2ecdfd326c6a782b4d6d4fe3bfb57de9cb8b159a90257e86312b269c39f1f43ae636446f01a973ad4b704043f20394895d7c517cd0721b7c0732a01f3fe6d8a400ff75d54246930fc973dfce32da438e75f932c75f02f3c81b1d5b5df971673b816f9baff6d4ad1e2774bb86110cf022cc249b1769e6f98504c2afd07798941f07927219344d7b9ce6489e44e24a4f8f3eb4f6f93bc2a89bfc639e5b58e2f6dbc4633838bc8d84fc711b0ffa47413eb0a9e5bd1169b27242e65d0289243f6b494acfc6d9a10b8180cb045f79c2a71d6691de8da4c8dd1cac274a5373c5945127f0c5083246b61658f2ee2c1465a08b5fa9518a330a68d3be7f99183b8fcacd6a150b84d540fd101786f06c96b00329d1dcc7e5fbad20d99ba6d6fac04fe0f55307dc6088acc95172e881a0b0e59839e37b779117a761cbcd046b32fc8af2ffbf055793fdb268c4c64d6ead63c45d116f2f406e7db407a4b28d428ea57fae6ec7660fa38d14821a330cb2f43af54e90f8e87f9637c92b4f4bc3a3379fea50def39172603887c269a5f06c8e41ab6b703507eeb57e50224e97a981799a884acc55ed1f20a98e8ec38b99df897938eab6725a791e03766a26798fa83228e35cdc17b9bb6d57ee22291b8dc433f83d152eb662642aaa0429e0f02370293e1f1e478bba5f129ffd01efa892aa44536b8bb81dade7520539a1ad2eec84639abe2411855196b8f4e9cf3a84c7a948812661b3bb9a3862513e3eb04b43a95e7ad182221ce4064dfe6657f6b61af76a2497cb9392d49564cb5070641e7dc220b6dc33a444bf5e92d6de2a4b5d20e9d3cf724117e803ec02d8129a5e882b687ddf155e59303d1c72dae82c32f21fdd264e6afd882a427b9a33b293084b5e335f3e2ce979872f3cde97e13cd89acc13f739937eda2c6fe2ff40aaa33e60d8a07bce28840f81248dc3f7c4e322181b895fbc74dbc9425f2fd68fac7256eea8e52d82ea901637d1e61904d813885dfe4b2e5335d37f984c44d2d73ed7b72dde3da4ab80c1343658d48d5ee78fc6d748c1c50b885ead8630a1485e62a5adec1c31059d3662677c80e6201e82be9e1e49ec8eaadbecd4bb6b0ea822b75c1210d1ca327cc081bafe7b5102035cbfcf7b4f93131111eee8c3fb61bb06db73041e006e6b2fc8f8f38457dcd7ab8176c966fca9e6866767934d9649819d3fb1e8cae64925638a4fbb3cf388c153d532b1d58897ff3de23f2036081308200bc1b7d9d91aad763f50509ff6a304470d0405f0dd0ef434c656dcf50eb04475f9bd09ed05ff10723c933def83f3d0a1a96f798bdf7614402b49f32ec1930b780f79a5bf5aaa3ecf5ad3932f41f2acfb01c6b56391ad1022c18b990eb7682de230276f5bf135db08a404d7011abc7d6a99987db78a6c7f400701064c150e42dd7126177058c25c5d4644a48a95615ad6ed262137cb95aa3e87fcd4c1f59ef99678b9382dc68c056207b8048e76d8668654e0779fe515b26f91ef481d62a60b063d4dbfe2fb68d1223f696aa3230e01b818cb1b96b844b1d6bb7106a16bb9e2015d3ea5a5fb603494aa78ece4d45f3e7b6c7a46a0743eca4bc53e0b456555e9ff92957df57ee712d0b0145c044c56116e87f287d2d1334f3541c2f325256b7e64b7711273b2fdc5c0686a9b8c43918722a0450a2ad6d9be92b3447b31cb86dbf34bf7f794e44d55299e847a203b447de394326bc59c70f899bce30de5aaec266f8e1a121396e0db3d1c4b02b83b86000f2f08b22b7fe86f7e878e2136f40a0d280dd7f95658063aa7d406923ac9e90607c0a34e32f9a88ed1290f86f3aa7be107593404da2cf91884deae24b6a80e93c1aa01073668e4df3b35875040d359af956e0c0e55dd89b14330c62590f1eff4e296041508a4c0745970dcffab546b6c745dc6a727d7cde1f83912ed87879bc874cffb5cef927a1b10718f3457f38c71f5d77e9b286aa6bb9add703c86a6776946bf5210cd98820824bfa8d84775f76", 0x1000}, {&(0x7f00008c1000)="13c63082e35575b020d070feb70d81f2d99842d27fbb831d5d53ec6e4891fe063fc3d38d27e817eca9cdaa125fddd803ce38b3768beba8243437479a55c1c34d039f727ea0d730498bf333363940aef129b25a193e9301168800bf9bc28f5b81a805a9c11b57db53ad4bba6977753c8cc7c4665e1c73553cdc5511571666298dd2867e", 0x83}], 0x7, &(0x7f0000832000)={0xd0, 0x29, 0x0, "a0067acec1ed5f0d3f9096d086c43fd83400c986b0d50b4493debb398c24cd9c85437123a9f34cd7618bd746ddb011dba9e2567850caf4259aa7efe72cd71fc69f51dd4d3268122412e0819136b97dc22c8761dab205a12d6d64f1e703e2d164d8a159d9f2ca18da6847f450c3669a4479e2a4c0b5587af75a80d22d8dcf3131e7934d6c304e41e644e8126d38f523e3e9614d08c8114409b412b39842f3e480276ddc3e6c4a48c6d4693f35c774fb43b4bb4c2f6d854b1fc6c2d2eed681"}, 0xd0, 0x4}, 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) 2018/01/19 13:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000996000)='/proc/self/net/pfkey\x00', 0x444200, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00006d3000-0x8)=[0x81, 0xffffffffffff0000]) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd7f, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "4df242613bca8749"}}}}}}}, 0x0) 2018/01/19 13:10:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/19 13:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f48000-0xc)={&(0x7f000063a000)='./file0\x00', r0}, 0xc) bind$bt_l2cap(r0, &(0x7f0000ba6000-0xe)={0x1f, 0x1000, {0x5, 0x80, 0x3, 0x30, 0x6, 0x1}, 0xff, 0x7}, 0xe) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000440000-0xc)={&(0x7f0000641000-0x8)='./file0\x00', r0}, 0xc) r1 = gettid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvfrom(r2, &(0x7f0000146000)=""/188, 0xbc, 0x23, &(0x7f0000843000-0x10)=@ipx={0x4, 0x40, 0xf85, "f2bd1010bfd4", 0x9, 0x0}, 0x10) ioctl$TIOCCBRK(r2, 0x5428) fstat(r2, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000014a000)=[r3]) setgid(r4) shmget(0x3, 0x3000, 0x80, &(0x7f000066c000/0x3000)=nil) keyctl$session_to_parent(0x12) sync_file_range(r0, 0xff, 0x8, 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b4e000-0x4)=@assoc_id=0x0, &(0x7f000090e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000041f000)={r5, 0x5}, &(0x7f0000d18000+0xb76)=0x8) r6 = syz_open_procfs(r1, &(0x7f0000adb000-0x7)='status\x00') setns(r2, 0x8000000) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000fca000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000d67000-0x10)={0x0, 0x9, 0x80000001, 0x6}, &(0x7f0000f38000)=0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000f34000-0x9)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00005f2000)={r7, 0x5, 0x3, 0x3, 0x0, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bcd000)={r7, 0x800}, 0x8) syz_open_procfs(0x0, &(0x7f0000595000)='net/rt_acct\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f000063e000-0x110)={{0x4, 0x0, 0x8c, 0xffffffffffffff00, "32cd35e616b05e125acfbcc29780a1f21a648362651936d96869bded6085b9b77ba95479f67a6509ee6c5a47", 0xaea8}, 0x0, 0x0, 0x9, r1, 0x3ff, 0x1, "a974e21fc0d09f87e6e8f5475fc030d9c14d2f40344c6e37ab6148d135106880769ff2aea25d51c57d79e8ad9af263c0c6c1fce116533872079c517c97058a53", &(0x7f0000658000-0xc)='net/rt_acct\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1, 0x7, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f0000955000)=@random={'btrfs.', 'em0\x00'}, &(0x7f0000d6b000)='/dev/vcs\x00', 0x9, 0x0) sendfile(r6, r6, &(0x7f0000862000-0x8)=0x0, 0x7563) setsockopt$llc_int(r6, 0x10c, 0x7, &(0x7f00005a9000-0x4)=0x8000, 0x4) 2018/01/19 13:10:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000018b000-0xd1)="5fc3c1e08b4856d4a46764f544341526aea847b28d65524ffbbc28abdb1bd5807ce2c37018fa88cb8c907e0f0cd5d06b2d14f0759d31aa533fee6535478be0dad3a6dc0d0807a3d9f9b147afd4ee134838e47be512d0d737ad9d4e6aafa7422e70a3da9b9e81783052a0261e72d77b79161ebbfbf2e530efd58cd16c10ecc4314a32e55d0b027fb37d0e43636c0b4b347aaafe4b997ddf460bbe69a3dd7d255e0c66c024b7e220bb6d5f68136952526034a24166bab6fa95d8ad4cfb30f53f7bfd6f3da6c68b6ced36808fe78a3f07b2ea") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/19 13:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ed2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a2000-0x4)=0xc) lstat(&(0x7f00004e7000-0x8)='./file0\x00', &(0x7f0000cb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_context(r3, &(0x7f0000df7000-0x2c)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c) 2018/01/19 13:10:26 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fc0000)='./file0\x00', 0x40000, 0x102) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000fc1000-0x28)={0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/19 13:10:26 executing program 7: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) dup(r2) 2018/01/19 13:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x5) r2 = syz_open_dev$sndmidi(&(0x7f0000994000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x2000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000eb4000-0x4)=0x0, &(0x7f000016f000)=0xffffffffffffffb2) r3 = fcntl$dupfd(r0, 0x0, r0) shutdown(r3, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/19 13:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000199000)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:26 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000517000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400580) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e20000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000f5b000)=0x3, 0xfffffffffffffee3) connect$inet6(r1, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$ipx(r0, &(0x7f0000740000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae4000-0x4)=0x10) 2018/01/19 13:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ad1000-0xb)='/dev/vcsa#\x00', 0x2, 0x48081) sendmsg$nl_generic(r1, &(0x7f00008c4000)={&(0x7f000077d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6c000-0x10)={&(0x7f0000801000-0x14)={0x14, 0x28, 0x300, 0x2, 0x3, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) 2018/01/19 13:10:26 executing program 6: clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, &(0x7f000012d000)="", 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0}) fanotify_init(0xc, 0x80000) 2018/01/19 13:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000930000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005af000-0x8)=0x0, 0x1f) 2018/01/19 13:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/mixer\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000613000-0x20)={{&(0x7f00001f9000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/19 13:10:26 executing program 0: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") rt_sigsuspend(&(0x7f0000238000)={0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000618000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9, 0x1, 0x3, 0x2, 0x2, 0x7, 0x3d00000000000000}, &(0x7f0000000000)=0x20) shmget(0x0, 0x1000, 0x0, &(0x7f0000d34000/0x1000)=nil) 2018/01/19 13:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000b46000-0x82)="5132fe8622ee51fecbb34dcf0cbc2751161438c650a78c21127321baefcf4addee671dc23a54c8e1966e07e1659d236ca252911f0fdb69b8dbf591b7bd606db0829c48ce1ca42dc52253e82084ad311aa18c6e0f4dfff80d2e494ebf9ff604713afa68f8f119413aaa987e9dcaab325148dc5a066b1fbfd4c5f24fa96befb5c2166c") setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000fd6000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 13:10:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f000045f000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) readv(r0, &(0x7f000080d000)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/19 13:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) execve(&(0x7f0000d80000-0x8)='./file0\x00', &(0x7f0000eae000-0x30)=[&(0x7f0000b1e000-0x1)='\x00', &(0x7f0000093000-0xd)='/dev/snd/seq\x00', &(0x7f0000526000)='/dev/snd/seq\x00', &(0x7f000083a000)='/dev/snd/seq\x00', &(0x7f000042e000)='/dev/snd/seq\x00', &(0x7f0000b08000-0x5)='em1@\x00'], &(0x7f0000782000-0x20)=[&(0x7f000066e000)='/dev/snd/seq\x00', &(0x7f0000f33000-0x3)=')-\x00', &(0x7f0000f1b000)='/dev/snd/seq\x00', &(0x7f0000090000)='lo}\x00']) write(r0, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) 2018/01/19 13:10:26 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000233000-0x43)="812f6221e5f43302557e831d1369a38e3d9f3ccc82c22c488ef57efb0347faf30bac76d0d5680c463e3eb9316d2390b0ed9ea909bf704e92e06fca7789fb37afd69ae4", 0x43, 0x80, &(0x7f000029d000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/19 13:10:26 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) signalfd(r0, &(0x7f0000003000-0x8)={0x9}, 0x8) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) 2018/01/19 13:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x6, 0x40) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000895000)="", 0x0) 2018/01/19 13:10:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fdf000)='/dev/vcsa#\x00', 0x7, 0x40040) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e98000-0x4)=0x0, &(0x7f0000bfc000)=0x4) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f000005e000-0x8)='./file0\x00', 0x10) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/19 13:10:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000af3000)='\x00', 0x1) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000008f000)={0x0, 0x4, 0x5, &(0x7f000026b000)=0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff3e, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/19 13:10:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000583000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e1e000-0x10)={0x0, 0x0, 0x7f}) r3 = syz_open_dev$amidi(&(0x7f0000ba2000)='/dev/amidi#\x00', 0x7fff, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001c0000)={r2, 0x80000, r3}) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000bdd000)=0x80000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$adsp(&(0x7f0000ab0000)='/dev/adsp#\x00', 0x1, 0x20000) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f000071c000)={0x5, 0xa687}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000f49000/0x2000)=nil) openat$ppp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/ppp\x00', 0x600, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 13:10:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000908000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000db1000-0x20)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, 0x0) 2018/01/19 13:10:26 executing program 7: membarrier(0x800000000010, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000000)=""/166, 0xa6, 0x0, &(0x7f0000000000)=@hci={0x1f, 0x100000001, 0x1}, 0x6) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00008b7000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ab000)={0x0, 0x0, 0x0}, &(0x7f0000f0c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x3)='&:\x00', 0x1) perf_event_open(&(0x7f000083f000-0x78)={0x7, 0x78, 0x8001, 0x100000001, 0x8, 0x401, 0x0, 0x3, 0x0, 0x8, 0x5811, 0x20, 0x40, 0x9, 0x7, 0x8, 0xc3f4, 0x3ff, 0x2, 0xffffffffffff8000, 0x101, 0x6, 0x10, 0x800, 0x3, 0x302, 0x8, 0x80, 0x9, 0x4, 0x440, 0x80000000, 0x1, 0x1, 0x3, 0x0, 0x100000001, 0x5, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00009f7000)=0x0, 0xc}, 0x841, 0x20d, 0x31ff, 0x7, 0x1000, 0x416, 0x2, 0x0}, r2, 0x3, r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0xb)="2191721a821ea6674b77e0", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000000000)="") membarrier(0x8, 0x0) 2018/01/19 13:10:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed9000)='/dev/ptmx\x00', 0x800, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c3c000-0xc)={0x80000010, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000578000)=0x2) 2018/01/19 13:10:26 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000130000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000d6e000)={{0x2, 0x100000000, 0x20, 0x1, 0x10000, 0x6}, 0x81, 0x8, 0xfffffffffffffffe}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(r0, r2) 2018/01/19 13:10:26 executing program 7: rmdir(&(0x7f0000c20000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000014a000)='/dev/dsp\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/19 13:10:26 executing program 6: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000047000)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000056000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000010000-0xec)=""/236) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000057000-0xd)=""/13, &(0x7f0000056000)=0xd) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000058000-0x8)={0x0, 0x8}, &(0x7f000004a000-0x4)=0x8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000058000)=0x0, &(0x7f0000058000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000031000-0x8)={r2, 0x0}, 0x8) 2018/01/19 13:10:26 executing program 3: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000002c000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40002) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) syz_emit_ethernet(0x47, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6fc9f"}, 'V'}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/19 13:10:26 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x8200, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000001000-0x20)={"0ea7b5c5d152d2af0ce385cd2a0eb26b", {0x4, 0xd2, 0x3, "baf43d86b99e", 0x982b, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0) r5 = fcntl$dupfd(r0, 0x406, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000014000-0x18)={0x2, 0x0, 0x1, r5, 0x0}) 2018/01/19 13:10:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005c5000-0xb)='/dev/audio\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f00005a9000-0x60)={0x27, 0x4, 0x3, 0x1, 0x3, 0x3, "a5cad1d8cccbb531e1131848d90e672faccc60de6bb1c051adc134c51e861a13a93af1c8aa1667ac091cc3e112b66af19b41c47e4cb33a4eb30ab01f4856aa", 0xa33}, 0x60) 2018/01/19 13:10:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000048d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab7000-0x4)=0x10, 0x80000) signalfd4(r0, &(0x7f0000f5b000-0x8)={0x4}, 0x8, 0x80800) r1 = gettid() socket$bt_bnep(0x1f, 0x3, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') tgkill(r1, r1, 0x3e) r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) 2018/01/19 13:10:27 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000725000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e30000)=0xe8) 2018/01/19 13:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009d7000-0x4)=0x10000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000014b000-0x41)=""/65) 2018/01/19 13:10:27 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000007000-0xe)={0x1f, 0x8, {0x8, 0x5, 0x6, 0x101, 0x3, 0x101}, 0x101, 0x8}, 0xe) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31, 0x0, 0x0}, 0x58) timer_create(0x6, &(0x7f0000003000)={0x0, 0x1b, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r2) [ 95.661502] dccp_v6_rcv: dropped packet with invalid checksum [ 95.677429] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/19 13:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = syz_open_dev$vcsn(&(0x7f0000913000-0xa)='/dev/vcs#\x00', 0x21cc, 0x101400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000c00000-0x4)=0x3f) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00005c5000)={0x5, 0x9, 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]}) 2018/01/19 13:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$usbmon(&(0x7f0000296000-0xd)='/dev/usbmon#\x00', 0x3, 0x8000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd1000)={&(0x7f0000656000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f000022c000)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00002d2000-0x30)=[], 0x0, &(0x7f000035a000)=[{0x10, 0x11a, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 13:10:27 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000001e000-0x10)={0x3, &(0x7f0000006000-0x18)=[{0x7, 0x5a6d, 0x5, 0x3}, {0x6c, 0x20, 0x1, 0x1000}, {0x984, 0x4, 0x5, 0x0}]}, 0x10) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000023000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$KDENABIO(r1, 0x4b36) 2018/01/19 13:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0x3, 0x0, 0x1, &(0x7f0000746000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c48000-0x10)={0x5000, 0x4000, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00009ca000-0x30)={0x0, 0x0, &(0x7f0000d12000-0x20)=[], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x100000000000028]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/19 13:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) open(&(0x7f0000530000-0x8)='./file0\x00', 0x0, 0xa4) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/19 13:10:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ae8000-0x4)=0x100000001, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x448c, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000015b000)={0x0, 0x23, "6b60864755dee13f1e947ca93b7c7a4a73acc00bef0a3ed67cc01d323f48691903ebb3"}, &(0x7f0000618000)=0x2b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c7b000-0x10)={r1, 0x2, 0x48c7, 0x0}, &(0x7f000090f000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/01/19 13:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000095e000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffbfffe) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() readv(r0, &(0x7f0000468000-0x10)=[{&(0x7f000084b000-0x1000)=""/4096, 0x1000}], 0x1) sched_setaffinity(r1, 0x62, &(0x7f0000cb2000-0x8)=0x8) getresuid(&(0x7f00005b5000)=0x0, &(0x7f00003f3000)=0x0, &(0x7f00002e7000)=0x0) fstat(r0, &(0x7f0000bfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000fd8000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 13:10:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000fdc000)='/dev/sg#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x74, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@generic="165f3280fedbb6e683ffd20988f72e3a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000001000/0x1000)=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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000-0xf0)=[{{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0xec)="158eab62fb670999e794c4bc9e154c49492ad77a911e78415ad0fb58180b0a1efc069d9fdf08a0a81370f2770a0f6632b3c1b3c14d731773ae46f0155ff700da06105f715eb09f174746105b5078bf8b46ad35bf5cbc16f5bdc83d27580c8e1b712e03866f278e4b334575bbaf32af62a7bd9d3e32eeb9f9b3a7bf0de64f485f9a9120e96c0a5e19ae9702c2afe0a11a7ec5bd4638c01496db455b8ec983612656001a3620f80cf3d65a1a2336a9cefc98aed13a357eea17598db489dc00f4278d1a43ed2cfb0c5ebb93ae1921429b0f339de6f8d5d3067655d2fc92fd8283a7af2402b577f31c8b79ebdd13", 0xec}, {&(0x7f0000001000-0xad)="437e6b657cc6d068b2de127910e5f317f9c6a2097f1f71fd835eaf6f699d3e4659039a2251ff03bb86430d52a73a6cb400bd671f725f86f6a9041685405fe6a805a3203bf9e058b2e8cf16ab06e9f18c5eb230285f4510aed3817c2f20bf3b84dbf585497e9c26eefcd62ca34a6e97293302ea6b6e8117dcce4c2f02a249dcb1a04bf6291cccd1ece403a85c2e4e945194df6de2b2d63ad0cc4eaf5e5eca09f6079db57d37f3c0feb9e108604a", 0xad}, {&(0x7f0000001000-0xdb)="fd1bbbee0e6a64c66771721672ccb388cdef84e6cfdd0445a3d290968fe6cde883bbc001fe67bd93fde155da53f59d5ea70099a10df4fbdaccf6e9427e9ef836d1cad3451b8c4b1184a83496ee0b36ab1fd8e2355a426b338b706085f78f274c054095293c94f0243d17261609cc3aff8f62af8cfefbba176e7793a25ec89dd4db72bd4927acda83de1a68ddecd004db5e75b102be52240e9f8434dcc0d63ee307f495e0fa7c99a15b13fbce8079a2bd84a48fc3274a148c921c364de6e6d75d8ee26530eaaa9aeb79ed93996fa4c42162acc9511235e65839209f", 0xdb}, {&(0x7f0000001000-0x97)="d22f3dc463ee120e8fe10f4812e2528556601d2be52b45af3964db6867654d55957f3ad05a0959c8ec90ad555ed3f1f1f3d9832b36c2705582e3a019f93bdb171822c95b8a8d36f4067a4d34cd18bba17c6f67c00c4d0cdc5d7be7fb3c62a7bdc1ae31a3d0a4dc7ce674afffc4d7b84b68a519a0a956cf72aafe34b0242c2eb713ae3c4f7d79140287090e5732c5a6361c9923ddc571f1", 0x97}, 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0x1000}, {&(0x7f0000001000-0xb2)="b368dc3cfbc984a9293e434f54fe2dc3cd9ecabb8bd0473e147f4c0b3d86c511ce40687a076e596f995afd52c2f37725998b08a82ed7cda1936c7ef09050aea4491b12be22afd9c1487c50356d2bcfef9fe17a6e2c85c1cc497d5e2a3cc9e94e96ea0d72096f1549399bde1e508e6ec1866d4b1bb23fa1f6491b568090f3f05ae480f41f6b68ae4c195e84f883ef752bfe29a6258e1887e449456efb9a5c771c770eb44f7febab011acc6c206f92c94496ce", 0xb2}], 0x6, &(0x7f0000001000-0x118)=[{0x108, 0x111, 0x0, "d0591e9f5f2bf50ec08cf3e9df78c8c71caa3f8ca4f0f3feedc1fc635a48a545b568b786c7f592c0d448f4d3291bf844c937dfad213bbd7af56da81053f3e6b2afb5a7cce4f4702df5de2320c26acf550e63c987d142afa1c2e966513ce4cfaf09b2005c6ce25c0e7a66af93b57c5e401380ba537f4bed6baed63bfc5cbd1534651582178c6663b81a1232843b883938a09e1670148f2f858bea9e4690dd4292ccfe8dbfef870e0a2a38cadc28615bf5eb71ac2f1d50b18eea7a7bac4bf4ea64ce3f7ef51a6bb578a3a32014437eced18c154a9e987f8e69cdd7cd13a0d59025ca41252eeb98b2a66a6abd147e713173ff731051833834"}, {0x10, 0x3a, 0x300000000000, ""}], 0x118, 0x0}, 0x7ff}, {{&(0x7f0000001000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000)="23ebb9fc4156e33e2431bf5c9406e3bb2832b4b557373b911b042e758c469f5f69de35722ca7ed6a12280a12035a5495f8bb1318289d6eb11bcd52365a54310431362ac6e85ba3853f3c932b4aaae14b4359c6babcc2e0be1f341211e834cec591557ef93689014dd1829d7ffe", 0x6d}, {&(0x7f0000001000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000}, 0x4}], 0x4, 0x24000000) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000005000)=@add_del={0x2, &(0x7f000002a000)=@generic="a5d9db0920e003001f0859717bfdadbc", 0xfffffffffffffbff}) 2018/01/19 13:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/01/19 13:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000052d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) writev(r0, &(0x7f000037d000)=[], 0x228) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001f1000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00006bd000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) kcmp(r1, r2, 0x1, r0, r0) 2018/01/19 13:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) listen(0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(0xffffffffffffffff, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000780000-0x8)={0x400, 0x7}, 0x8) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/19 13:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) getitimer(0x2, &(0x7f000040b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00003b4000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x80000000000}, @time=@tick=0x4}, {0x81, 0x2, 0x0, 0x0, @time={r1, 0x0}, {0xd, 0x0}, {0x6, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0x10001, @time={r2, r3+10000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}], 0x90) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000f9000-0x4)=0x1f, 0x274) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000054f000)={{0x3f, 0x7fff}, {0x2, 0x0}, 0x8, 0x7, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) r5 = dup3(r4, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000597000)={0xd3, @time={0x0, 0x0}, 0x3, {0x8, 0x5}, 0x4, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000ee4000-0xc3)=""/195) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000080d000)=r5, 0x4) 2018/01/19 13:10:27 executing program 3: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f63000-0x108)={0x1, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/19 13:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005f9000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d81000)=0x0) lstat(&(0x7f0000711000)='./file0\x00', &(0x7f0000f66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00003fb000-0x38)={&(0x7f00005fc000)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000e46000-0x10)={&(0x7f000023b000-0x17d0)={0x17d0, 0x2d, 0x200, 0x0, 0x2, {0x5, 0x0, 0x0}, [@typed={0xc, 0x45, @pid=r2}, @nested={0x11fc, 0x57, [@typed={0x8, 0x37, @void=""}, @generic="6b533270f9c4df452b02915f52f88eec1c51ece2c7f1596fc13d229bb3571a47b165f446d676d269ad3b0f9cfc36a9f4094f03bb7ad6bfeee393ac6a4ed6e46ecfe5f77d77510c06eb49b9174aa6583c2ed8f34a194a36f851543cc55a103a1193440a083b062758b5e0d4212d48a64291d942da6bd0e36dc22843eeffbfdbb6c2ff472cd4dec6e90cf525e632f16ad6353e3a44568d616512faf32eecf949d606e1a906ea60744eabbb2eb04ee27ee5d8a08b33f9dc65ef2267f3e3a7cd74d655960e039d91b530d21214b88f0d873ee6c1", @generic="b3a0ba34df1e607ec31799dd421bb3bd743e56fde4", @generic="89eb7257d4b54c81a7a7600a399a571cbc53d37690174a61079a8745aba85c61b86c15889c344688429deead5aae5ec0306440ad6efead178c10e089d4e75c8d7b0230ae5e6f1009b88888d39fd650607a825c2e57030d6b9a1e159813025a366b3293632796e3a5a871c0c9c3abc3d388e01d59980801bacc0026714228f8b5212f15f79431c91082ba04ffd01762ab8b6f92cc77a0ab44787c67dfe2e94f49faafd5b3f0da67c16455", @generic="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", @typed={0x1c, 0x4a, @str='/dev/input/event#\x00'}, @typed={0xc, 0x4, @pid=r3}, @typed={0xc, 0x7f, @str='\x00'}, @typed={0x1c, 0x31, @str='/dev/input/event#\x00'}, @typed={0xc, 0x41, @uid=r4}]}, @generic="a780da7809298e85a6ce9cc84f1b325bbe65be3fe3e1ea8bf0ccba4ac700d44152e4d833ad1598dcc9b5be6b9592530a68abc9d1cc34e893493b401615401a634b4dbcfcbcd6eb585f032d2fb5306eef49cd1d200d1028e49113808cc51b4c293218a1161ce39f357d05e26fa73f178bbc3585c0afd3466681fbc2", @typed={0x1c, 0x3f, @str='/dev/input/event#\x00'}, @typed={0x18, 0x82, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @nested={0x194, 0x26, [@typed={0xe8, 0x36, @binary="d2a142ebccf4ab75d1774e95f4a401434120006e39d6b1365792b1abe555098f24ba4f7d0d387aef2d0f70b6d005272a760b5a10bb7a5aaed0353e6101632015a9a38b1095c9f88f4dcc3a49b6863243b9f8badfa3a4ea24b630d6da101758f76f840ed699379748b74a299a56b764da1b50a09ad49873500bb92fa8e0a42273560b760c852441ceff6897c49227e4028f4ab80956e9958c6059b6fad45dd73ddae4101988d8f9106392450d63d62c7f9c4e51ea7b38ee621962292eafbfd4a90a97033e97fda60e1db6235be8ebdd7c03849667586ac5ba479d15a87e"}, @generic="8a8f3b4751f3111bffb8", @typed={0x8, 0x76, @void=""}, @typed={0x18, 0x56, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="62a1bce2259d6ebe8e41fca2c5473166a7c0ae2206e5cfc3db65cf539afb0e59fc76c6b75c366c571f6cf8f3cc9acfbe034f869511e298d4cc4188e7ed4e0cd896c3a63505281ea48bc75b60268d8603747be5db0ee226f7cdebd99b2014e5555df3ef2de5a5751d6fb9f3ec01b40b328dee128ed86fb0a732c38b26"]}, @generic="7beb9a7261867ecac7d9e0ce57dcd4c1d4af7fabde364d204b79e04fec389072835d453acaf4d0c52ebee4076a172881952f58d3886cbbd4930aa5c848ec6a8345399dada1fd4413b99f8c8ff4d198d77feae17f41caccbb37b1a19be79817ea72c0168f8b13d1fd3bc7deff21", @nested={0x248, 0x62, [@generic="a0bb8a1dd8660fedef85338e818ecf19b1622fe68973aeae7a42d3fe093ca43c94246b4a045ebc23dc456fd1da2b3644d727bb7bfb7d124ee29a1654c0bca8f3a072cd9d5d007eac5ab5c3e6d554f44b5ab6ccfd19538195", @typed={0xc, 0x36, @fd=r0}, @typed={0x1c, 0x3f, @str='posix_acl_access\x00'}, @generic="4b82de908bca27feddae3b7ec144ad7c1b22ff8e40b5ce5c3a9680b41be7d5996aa7a0e77f2ee8ef8a71e3ed698acc3ecd78198004a67dbc9947a71834166d82fc6ba0cfe1dc86b6538b78eec1b92c77101eb106118cf7e5c118e8863e1cb98aa866d1a524b8dc13e39a6add1dfbc1b8e1e7d88f5ee31cb431e5a0a16dd3084d76e8420da65a1305b9e431ba582ea3ada3605d", @typed={0xc, 0x73, @ipv4=@empty=0x0}, @generic="5008e85cbc314ea4c3bbfa3224217054bd97f9f65af12782b997a902b25dc882dd24e3847a59cef54f62b7f6c24d702469e1535d7dba59364f081ac5bd0121e6bedc2729d15df2d6ee7b24f38296b623524f59ed07ec353dea0c5e44d378013c5e0b5343f967b330c864c7f5aae84932cc4ba7b84be7aa3720f1a9480b3dc59334112c0497620cf6574428e48d8db2ab7cce70d0be8c0bf5434fb0fe69f0dd06b219db5b3f77d2925657ba5b8c6d910a5cafe11016ed50967aa2544084214ea73f06e88d61ae434f820b6578550229b62beb2ee59c6dfe98aa6abf6e2cb1cc7b6d961735f9dbd8c46ba06a761224cb1943176bb9073b653e1a6fd10cb34f", @typed={0x8, 0x32, @void=""}, @typed={0x10, 0x3f, @binary="2c7076d0da"}, @typed={0xc, 0x59, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="92a3c91da030c0ec241dde116937b581b621adf57003874c6deab1f2819ce290fe13faf2da26f32bcdef106bf26aa9b7a177a3391e61ad6630453066254e622aab28c961565663a2909cde82cddd2e6f30ac8b5883e0c373bd362ccde39f6875f3db4ba9ed8f074989ea2049f7f702598cae66ac244141380e221fdfcd669e76ba7a748e40f1c258e5a0c7540f447f320a70e3bf50f349a948732555de8e729ce1144f7328ddd301c8cecbc3610576cd167c", @typed={0x8, 0x6d, @void=""}]}, 0x17d0}, 0x1, 0x0, 0x0, 0x40000}, 0x40) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/01/19 13:10:27 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0xe091, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000008000)={{0x2, 0x4, 0x759e, 0x82ad, "a8c12d25fa90ba67c4ac1f27c9318e06a0639e2ef712e86e678bedc5129cd2b25cb759d2e2bd9e057184c81b", 0x6}, 0x5026b054, [0x100000001, 0x3a3504ec, 0x6, 0x5, 0x80, 0x401, 0x9, 0x6, 0x3, 0x8, 0x1, 0xffffffff, 0x8, 0x2, 0x20, 0x1, 0x2, 0x1f, 0x2, 0x8, 0x3f, 0x1ff, 0x1, 0xfffffffffffffffd, 0x0, 0x1ff, 0x800, 0x2, 0x1f, 0x1, 0x8cb, 0x2, 0x81f, 0x28, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x2, 0x7fffffff, 0xfffffffffffff3a4, 0x8, 0x206b, 0xaada, 0x800, 0x40400000000000, 0x10000, 0x1f, 0x5, 0x0, 0x100000000, 0x7, 0x101, 0x5, 0xb92, 0x7, 0x100, 0xedfb, 0x4, 0x6, 0x1, 0x10001, 0x7, 0x2, 0x4000000000000000, 0x0, 0x6, 0xff, 0x401, 0x0, 0x7, 0x5f9b, 0x3, 0x7, 0x3, 0x4, 0x4, 0xffffffff80000000, 0x81, 0x8, 0x1, 0xfff0000, 0xbe, 0x1, 0x10001, 0x6, 0x100, 0x5, 0x81, 0x6, 0xc1, 0x8, 0x0, 0x3, 0xde3, 0x2, 0xf3, 0x33d, 0x3f, 0x7, 0xfffffffffffffb4f, 0x4, 0x0, 0x7, 0x9, 0x1, 0x3, 0x1, 0x8, 0xef32, 0x0, 0x3, 0x3, 0x2, 0xfffffffffffffffc, 0x2f6ca174, 0x6, 0x1c, 0xfffffffffffffff9, 0x0, 0x8, 0x2de, 0x8, 0x7ff, 0x8, 0x4, 0xffffffff00000000, 0xa204], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000000f000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) [ 95.816812] binder: 15228:15238 got transaction with invalid offset (72057594037927976, min 24 max 40) or object. [ 95.829488] binder: 15228:15238 transaction failed 29201/-22, size 40-16 line 2966 [ 95.852614] binder_alloc: binder_alloc_mmap_handler: 15228 20000000-20002000 already mapped failed -16 [ 95.868476] binder: BINDER_SET_CONTEXT_MGR already set [ 95.868488] binder: 15228:15238 ioctl 40046207 0 returned -16 2018/01/19 13:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a4d000-0xa)='/dev/vcs#\x00', 0xfffffffffffffc01, 0x200) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000021c000-0x1e)=""/30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d77000-0x8c)={0x2, 0xaa, 0x200, 'queue1\x00', 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]}) r2 = fcntl$dupfd(r0, 0x0, r0) execveat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/01/19 13:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getdents(r0, &(0x7f0000069000-0x2b)=""/48, 0x30) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000bf5000-0x4)=0x0, &(0x7f0000aff000)=0x4) timerfd_gettime(r0, &(0x7f0000f2b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r2, r1, 0x0, 0xad0) listen(r1, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000223000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b41000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) bind$netlink(r1, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) 2018/01/19 13:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a0000)={0x0, 0x0}) getsockname(r0, &(0x7f000016f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000292000)=0x3a) socket$inet6_dccp(0xa, 0x6, 0x0) readlink(&(0x7f00009ee000)='./file0\x00', &(0x7f00002bb000)=""/222, 0xde) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000223000-0x78)={0x5, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x9c, 0x7, 0x80, &(0x7f0000412000)=@common='ip_vti0\x00', 0x6, 0x4dc, 0x1}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d82000-0x11)='/selinux/enforce\x00', 0x400181, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000846000-0xc)={0x0, r1, 0x0}) 2018/01/19 13:10:27 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffd8b, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000)='./file0\x00', 0x80000, 0x58) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000011000-0x10)="0707ce1f171320a29f25ddc57822d5ac", 0x10) 2018/01/19 13:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f000061a000-0x78)={0x5, 0x78, 0x5, 0xff2b, 0x8, 0x3, 0x0, 0x10000, 0x800, 0x5, 0xb83, 0xe8b, 0xc000000000000000, 0x5, 0x3, 0x9, 0x1000000000000000, 0x4, 0x2, 0x1, 0x81, 0x5, 0xf52b, 0x0, 0x1, 0x6, 0xf3, 0x100, 0xf3, 0x9, 0xfffffffffffffff7, 0xc19, 0x9, 0x7, 0x9, 0x7, 0x7, 0x3, 0x0, 0x100000000, 0x4, @perf_bp={&(0x7f0000ec6000)=0x0, 0x4}, 0x84, 0x489b, 0x800, 0x1, 0x80000001, 0xf2, 0xff80000000000000, 0x0}, 0x0, 0x1, r0, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fd8000)={0x1c, 0x0, &(0x7f0000f72000)=[@request_death={0x400c630e, 0x0, 0x3}, @dead_binder_done={0x40086310, 0x3}], 0x4b, 0x0, &(0x7f0000810000-0x4b)="c0aaa6579b3cf5bee44cfded1e9463746ba73ef00f484d984ae723dc2a3e26f379e68b41b0b89ae509f8e8ee40f047cf3b2b4fd90f083dfc9437208074d960ebe073dbd8bd894290475cb9"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x9) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000506000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5003, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a7000)="", 0x0) lstat(&(0x7f0000769000)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d70000)='./file0\x00', 0x0, r1) 2018/01/19 13:10:27 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x10001, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/enforce\x00', 0x400080, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b000-0x52)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) [ 95.938309] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/19 13:10:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000a07000-0x168)=[{{0x0, 0x0, &(0x7f0000fb7000)=[{&(0x7f00002b6000)=""/253, 0xfd}], 0x1, &(0x7f00008de000-0x32)=""/50, 0x32, 0xc75}, 0x0}, {{&(0x7f0000968000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000826000)=[{&(0x7f0000ae8000)=""/231, 0xe7}, {&(0x7f0000bcb000)=""/77, 0x4d}, {&(0x7f00002ec000-0xf)=""/15, 0xf}, {&(0x7f0000886000-0xb)=""/11, 0xb}, {&(0x7f0000364000-0x5a)=""/90, 0x5a}], 0x5, 0x0, 0x0, 0x81}, 0x7}, {{&(0x7f00006aa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000083d000-0x10)=[{&(0x7f0000f00000)=""/112, 0x70}], 0x1, &(0x7f00008b7000)=""/50, 0x32, 0x3}, 0xfffffffffffffffa}, {{&(0x7f0000ff0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a19000)=[{&(0x7f00002ad000)=""/145, 0x91}, {&(0x7f000081b000)=""/0, 0x0}, {&(0x7f000026b000)=""/79, 0x4f}, {&(0x7f0000935000-0xa0)=""/160, 0xa0}, {&(0x7f0000ba2000-0x2b)=""/43, 0x2b}, {&(0x7f0000f7e000)=""/144, 0x90}, {&(0x7f0000020000-0xcc)=""/204, 0xcc}], 0x7, &(0x7f0000b9c000)=""/205, 0xcd, 0x7fff}, 0x8}, {{&(0x7f000057e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d8e000-0x9)=[{&(0x7f0000346000)=""/4096, 0x1000}, {&(0x7f0000ec2000)=""/47, 0x2f}], 0x2, &(0x7f0000342000-0x41)=""/65, 0x41, 0x1}, 0xffffffff00000001}, {{&(0x7f00003b6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e17000)=[{&(0x7f0000b71000)=""/64, 0x40}, {&(0x7f00003c5000-0x48)=""/72, 0x48}, {&(0x7f000027a000)=""/17, 0x11}, {&(0x7f0000e5a000-0x28)=""/40, 0x28}, {&(0x7f00009bd000-0x3d)=""/61, 0x3d}, {&(0x7f0000747000)=""/170, 0xaa}, {&(0x7f0000a5d000)=""/237, 0xed}], 0x7, &(0x7f0000ba4000-0x36)=""/54, 0x36, 0x10001}, 0x6}], 0x6, 0x2, &(0x7f0000cf5000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000011000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd, r1}) socket(0x1, 0xa, 0x5) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) 2018/01/19 13:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000036f000-0xa)='setgroups\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001a3000-0x4)=0x8, 0x4) 2018/01/19 13:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000206000)=@buf={0x0, &(0x7f000046e000)=""}) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/19 13:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c10000)=0x0) clock_gettime(0x0, &(0x7f0000372000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00001cd000-0x20)={{0x77359400, 0x0}, {0x0, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget$private(0x0, 0x7, 0x0) clock_gettime(0x0, &(0x7f000067b000)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f0000887000-0xa)='/dev/vcs#\x00', 0x20, 0x40080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000881000-0x4)=0x0, &(0x7f0000d1a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000ca4000-0x4)=0x2, 0x4) semtimedop(r2, &(0x7f0000ce5000)=[{0x2, 0x9, 0x0}, {0x2, 0x0, 0x0}], 0x2, &(0x7f0000f48000-0x10)={0x0, r3+30000000}) tkill(r0, 0x1000000000016) 2018/01/19 13:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) prctl$intptr(0x2f, 0x2) 2018/01/19 13:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/01/19 13:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ee5000)=""/246) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000bf2000-0xe1)=""/225) 2018/01/19 13:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f97000-0x8)={0x0, 0x4}, &(0x7f00004bc000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a89000-0x4)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x1}, 0x2b) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d39000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 13:10:27 executing program 7: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) r0 = semget$private(0x0, 0x2, 0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0xd000, 0x28, &(0x7f0000910000/0xd000)=nil) semctl$SETVAL(r0, 0x5, 0x10, &(0x7f0000000000)=0x1) 2018/01/19 13:10:27 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000007000-0x10)={r0, r1+10000000}, &(0x7f0000005000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000006000)='wlan1selfnodev\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000007000-0xc)={0x7, r2, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) fstat(r3, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r2, 0xc8) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000005000)={0x101, 0x2b7f, 0x2, 0x10001, 0x85, 0x4, 0x7fff, 0xfffffffffffffc00, 0x76c, 0x7, 0x6, 0x7c}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000007000)=0x9) syncfs(r2) 2018/01/19 13:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000017f000)={0x0, 0x0, 0x0}, &(0x7f00009d5000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000aa8000-0x4)=0x200, 0x4) bind(r0, &(0x7f00007d6000-0x10)=@ipx={0x4, 0x6e, 0x0, "a54226ac9b32", 0x4, 0x0}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write(r1, &(0x7f0000f38000-0x7a)="55af32d928430268e3afb88de23943ab7d4f8eee057c27ccdd4a90d70d2b67d4a571a5e4c05b907f601487303f61a64d222654370a08a9e99e4a308b68229daaba9c9d51e1cbbf55e7b0aa4dfa6ddf4c9dd9e957de4649707a01955d7b48fc04c93d77fd512523a6d1b046b87e78901838be24d3d53c3dff9db0", 0x7a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006f3000)=0x8) sendfile(r0, r1, &(0x7f00009d8000)=0x5e, 0xfd) ioctl$TIOCSBRK(r1, 0x5427) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000741000-0xcb)=""/203) 2018/01/19 13:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb0000-0x8)={0x0, 0x0}) getpeername$netrom(r1, &(0x7f0000c35000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000447000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000d2000-0x58)={0x4, 0x8000, 0x7fffffff, 0x2, 0xffffffffffffb70a, 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]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807ff) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00009d5000-0x18)={0x3, 0x4, 0x0, 0x3f, 0x10, 0xfffffffffffffffc}) sched_yield() ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000834000-0x4)=0x8) 2018/01/19 13:10:27 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x802, 0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r1, &(0x7f0000004000-0x1000)="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", 0x285) 2018/01/19 13:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0x20) 2018/01/19 13:10:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/203, 0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f00002a4000)=""/101, 0x65) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a9000-0x10)='/dev/sequencer2\x00', 0x4800, 0x0) recvmsg$kcm(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000fde000)=[{&(0x7f00000e3000)=""/0, 0x0}, {&(0x7f0000927000-0x96)=""/150, 0x96}, {&(0x7f00002f4000)=""/206, 0xce}, {&(0x7f0000827000)=""/197, 0xc5}, {&(0x7f0000a40000-0x5a)=""/90, 0x5a}, {&(0x7f0000e5e000-0xcc)=""/204, 0xcc}, {&(0x7f00002de000)=""/174, 0xae}, {&(0x7f0000d54000)=""/9, 0x9}], 0x8, &(0x7f0000bca000-0x54)=""/84, 0x54, 0x5}, 0x2000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) umount2(&(0x7f0000eef000-0x8)='./file0\x00', 0x4) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) [ 96.161656] sctp: [Deprecated]: syz-executor6 (pid 15325) Use of int in maxseg socket option. [ 96.161656] Use struct sctp_assoc_value instead [ 96.190243] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/19 13:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4(r1, &(0x7f000033c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000778000-0x4)=0x3a, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000038a000)='/dev/vcs\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000989000-0x10)={0x10000, 0x3, 0x8, 0x10001}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) dup3(r2, r3, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ae7000-0x98)={0x0, @in6={{0xa, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x159, 0x7}, &(0x7f000082f000-0x4)=0xfe84) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000065d000)={0x9, 0x8000, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000003000-0x8c)={r4, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000017e000-0x4)=0x0) 2018/01/19 13:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = syz_open_dev$adsp(&(0x7f000060f000)='/dev/adsp#\x00', 0x80000001, 0xa00) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00008c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000095b000-0x8)={r2, 0x1}) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000eb0000-0x7)='ns/uts\x00') r4 = open(&(0x7f0000f1e000)='./control\x00', 0x0, 0x2000000000000000) mkdirat(r4, &(0x7f00009b0000)='./control\x00', 0x0) renameat2(r4, &(0x7f0000aea000-0xa)='./file0\x00', r4, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/01/19 13:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0xffffffffffffffd7}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1000}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) r0 = add_key$user(&(0x7f0000056000)='user\x00', &(0x7f0000dbc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007a1000)="e8fc04f22910c93815f31f05290f9bf7084f019dcb4d03525be170605e5e4cc6df35ab358a5b848e19a0b1bb294c38696e76710c92fe05f23321eae935c7532c25fdf9e742a1a55aeebfffffb390baff42f720f02e4bb3624ec8cb412934ffce5cb419a5eb73625c388a862c4dffdd3b0b50501d0305a9fea09f576d65da20f9d9471cfeff562d1246c31be83d2260ee92b8c4873a65ae06caa73f5f0373ed42160b18e7406c492dec69519bd8871665a729", 0xb2, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f000058e000-0xe3)=""/227, 0xe3) [ 96.227861] sctp: [Deprecated]: syz-executor6 (pid 15325) Use of int in maxseg socket option. [ 96.227861] Use struct sctp_assoc_value instead [ 96.228844] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/19 13:10:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r2 = syz_open_dev$mouse(&(0x7f00005b8000)='/dev/input/mouse#\x00', 0x27fa, 0x44000) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/19 13:10:27 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xf) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000009000)=[{{&(0x7f000000b000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x100}, 0xc, &(0x7f000000b000-0x90)=[{&(0x7f000000b000-0x1000)="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0x1000}, {&(0x7f0000007000-0x26)="4f1755a13a237fb359015045aea0ea615fd35db70be30106a1e678c17700b3875896ff89a277", 0x26}, {&(0x7f000000b000-0x71)="9206e295fd4ba3008f2eb3026c890d3da2e79ee1f93963af15ac008d0f3d6464ff2b2623c917a7569b0f824758532bba05b05ceaf0eddff7797c13f72a21080626ef664f88f937350e35e1e468a5dc04504c973fe672883f035474510530339f1372d4fe7c1fbb5e875e84770ab31d1896", 0x71}, 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"e1da05b137b99a07520446840c4619ad4b9df7e1a17808dcc9682bb96fa836620ef14a3e22dbafa1774f3675ceb8de6d57cf2c8ac3246efc9b8172026881603d0f05791699cb09def153c12eb1044dd2dc60bd145800f9e033d395a96884046ebb854b1bc48ce53e934c89e3d0abe6be2cea84647b1385b53262d6e53c21e6be471c80a03538"}, {0x80, 0x197, 0x101, "9d7c01d7ff3f050bdf23f20787442ad16848e1e5d5b1f647bff36346f21459f6a18cfb6da45bc526f39f07c27029acc9ac2c83faf39b48a00ac5e5eb47dc5b5305b6ddc7262e140600360b6ca5cf56f4faf7fae13100e851c5f30806024301364bdde6a6cef707e6651a917fe8d38a5f"}, {0x110, 0x10d, 0x2, 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"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"}], 0x12e0, 0x20040000}, 0xffffffffffff50b4}], 0x6, 0x4000000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x0}, &(0x7f000000a000-0x4)=0x4) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/19 13:10:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e89000-0x5)='user\x00', &(0x7f000035c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c2000-0x5a)="", 0x0, 0xfffffffffffffff8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 13:10:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f0000169000)='./file0\x00', &(0x7f00000fe000-0x7f)=""/127, 0x7f) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ed6000)=0xffffffff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000550000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000349000-0x66)=""/102) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003fa000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dc1000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffc00, 0x1, 0x6, 0x9, 0x837, 0x8, 0x8, 0xff, 0xf29, 0x1800, 0x3800000, 0x0, 0x0, 0x2, 0x7]}, &(0x7f000027d000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a97000-0x8)={0x0, 0x80000000, 0x1}, &(0x7f0000077000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000011a000-0x4)={0x0, 0x0, &(0x7f0000f67000)=[]}, &(0x7f00002ed000-0x4)=0x10) sendmsg$inet_sctp(r2, &(0x7f00000f1000-0x38)={&(0x7f0000d4d000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002a0000)=[{&(0x7f00002a9000-0x1a)="072cd89767044cd3776358430c5a98e6bf775f4c64c510d5351b", 0x1a}, {&(0x7f0000a27000-0x14)="0bd5d75f54f16ab9105bc4f43984a511c67bb16b", 0x14}], 0x2, &(0x7f000023a000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x3, 0x8, 0x8, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1f, 0x2, 0x354, 0x80000000, 0x7, 0x80, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8200, 0x3f, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x2, 0xfffffffffffffd1b, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x400, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x0, 0x3, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x56, 0x7, 0x20}}], 0x150, 0x20004000}, 0x5) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000589000-0xc)={&(0x7f00000d3000-0x8)='./file0\x00', r0}, 0xc) r6 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000651000)=0xff, &(0x7f0000371000)=0x2) r7 = dup2(r6, r6) lsetxattr(&(0x7f0000713000-0x8)='./file1\x00', &(0x7f0000b8e000-0x18)=@known='com.apple.system.Security\x00', &(0x7f00009ee000)="00000002010000000002000104000000000000832f258045a4937c70dc089c48", 0x20, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f00004d3000)=0x5159) 2018/01/19 13:10:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = syz_open_dev$audion(&(0x7f00005a2000)='/dev/audio#\x00', 0x0, 0x102) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b83000-0x4)=0xcd06, 0x4) 2018/01/19 13:10:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a6b000)=0x9, 0x4) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000ac3000)=[{&(0x7f0000d6f000-0x1000)="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", 0x384}, {&(0x7f000023d000)="d8b1a777c06a2e8081ae6f0a654b9ac38c4aa55a69c2611bb4993475e8de3cf15a3b06d112dafafe6a1ca67ff2b3424d8ee6beeef88cfb6c89f9a3e6d7937adb8b8de0063d53ec6ecb581e6aec3bb05cf2a56dadf81f2ec9d1a0bd0955de7c35be5cf46958c13c47f8969af9d9e1c34a2b9d651b996b07338868dac2213eba98386c9d47fe1784a6b9ec2f6f7148a1ac5ecfb0ec3aa1fa9a5c0bdf52c4d5b2dcc2e07c4a904e477d13c62310d30b", 0xae}], 0x2) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 13:10:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005dd000)="", 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000b9f000-0x1e0)=[{{&(0x7f0000646000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ac4000-0x10)=[{&(0x7f00005c9000)="57af678b213807004eedc60a1930da75", 0x10}], 0x1, &(0x7f0000b56000+0xfc1)=[{0x70, 0x29, 0x3, "ba242733fe1be9b8e44a58b8683b129830e393ce61c21bb5b9c3cc5c438c1ee4e490efa3e2fdfd7f29b97191aac87e706fc5b5274cf4f033ae03bcbff0d752908b2b7e590f2c9ff53f8f1ba4752579079f09f186345604810e0669f5a7"}, {0x60, 0x118, 0x1, "4f40f20b7402e80d9e876502774dd2679af1ca3f6aa9d80f9aaedd4683440d3e2936cb6030538535b194017f415d90718b86a04ad2266586e4eb2ead90192745f63b9ed82bd71daad4550f"}], 0xd0, 0x0}, 0xe4}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 13:10:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20880, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x3, 0x97, 0x2, 0x1, 0x5, [{0x6, 0x5, 0x10001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xd0, 0x3, 0x2, 0x0, 0x0, 0x3200, 0x0, 0x0, 0x0}, {0x2, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x6, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0xc3, 0x7f, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}]}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00004ad000-0x4)={0xb, 0x4, 0x80000001, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x10000, 0x2, [0x7ff, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000002000)="62ae75db1591e378fd940f6f04d202bf49f70e2677f01760567edb47982ab3c912af3015a446eb2a81eca2d9f483b51378da664a91129d20a8ce5d13cf2383a13e2ae878cac6ea57260bdc8279650edd3143756da899fc67d2f84d7096e6a5e19466dae9ca8443f17db4cc082d9e260136fa533d59fd5ecc4326", 0x7a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000)=""/168, &(0x7f0000002000-0x4)=0xa8) getpid() 2018/01/19 13:10:27 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000f01000)={'dystem_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) [ 96.621431] binder: 15374 RLIMIT_NICE not set [ 96.647826] binder: 15374 RLIMIT_NICE not set [ 96.670492] binder: BINDER_SET_CONTEXT_MGR already set [ 96.677365] binder: 15371:15386 ioctl 40046207 0 returned -16 [ 96.687931] binder: 15374 RLIMIT_NICE not set [ 96.699560] binder_alloc: 15371: binder_alloc_buf, no vma [ 96.716102] binder: 15371:15386 transaction failed 29189/-3, size 0-0 line 2903 [ 96.740116] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.745946] binder: release 15371:15386 transaction 77 out, still active [ 96.752855] binder: undelivered TRANSACTION_COMPLETE 2018/01/19 13:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/hwrng\x00', 0x404c80, 0x0) mq_getsetattr(r1, &(0x7f00006ed000)={0x1, 0x1, 0xf3c2, 0x8, 0x800, 0x9, 0x1, 0x3}, &(0x7f00004b5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:28 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) pause() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000022000-0x4)=0x5, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000021000)={0x0, 0x68, &(0x7f0000021000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000001d000-0x4)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000019000-0x108)={r1, @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]}, [0x7fff, 0x0, 0x1, 0x101, 0x4, 0x9, 0x6, 0x1, 0x6, 0x3, 0x4, 0x58f, 0xfffffffffffffffc, 0x10001, 0x100000000]}, &(0x7f0000022000-0x4)=0x108) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000008000-0x4)=0x0) 2018/01/19 13:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffc54, &(0x7f0000107000-0x8)=0x1075) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r0 = getpgrp(0xffffffffffffffff) wait4(r0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:28 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setuid(r1) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000+0xa8)="e7550d660188cd646d0fc2d147220c6171157bd50677321f80bf9eaadf79f2edc75b2ada2859012a24cf3af71a4b8291cb442dde4a23e3", 0x37, r0) 2018/01/19 13:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7fffe, 0x7f) r1 = socket(0x8, 0x7, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = request_key(&(0x7f0000a82000-0xb)='asymmetric\x00', &(0x7f0000a67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b3000-0x1d)="656d312d9174727573746564706f7369785f61636c5f61636365737300", 0xfffffffffffffffc) add_key$keyring(&(0x7f000017c000-0x8)='keyring\x00', &(0x7f0000554000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) r4 = syz_open_dev$vcsn(&(0x7f000032b000-0xa)='/dev/vcs#\x00', 0x8001, 0x101000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e69000-0x8)={0x0, 0x0}) r6 = syz_open_dev$sndpcmc(&(0x7f000045d000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x3ffff) r7 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d1d000)=0x0, 0x800) r8 = syz_open_dev$dspn(&(0x7f0000393000)='/dev/dsp#\x00', 0x6, 0x10b080) r9 = syz_open_dev$mice(&(0x7f0000ae8000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r10 = syz_open_dev$sndtimer(&(0x7f00002ee000)='/dev/snd/timer\x00', 0x0, 0x8cae1cc41fd201e6) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/sequencer\x00', 0x1, 0x0) r12 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000267000-0x10)='/selinux/access\x00', 0x2, 0x0) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f4f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b06000)=0xe8) r15 = getegid() r16 = syz_open_dev$admmidi(&(0x7f00009ad000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000920000-0x8)={0x0, 0x0}) r18 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006f8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r20 = accept4$ipx(r0, &(0x7f0000865000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6c000)=0x9610, 0x80000080801) sendmsg$unix(r0, &(0x7f0000b38000-0x38)={&(0x7f00004a0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000092000)=[], 0x0, &(0x7f0000ffb000-0xa8)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, 0xffffffffffffffff, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r16, r17, r18, r19, r20]}], 0xa8, 0x20000000}, 0x4000801) r21 = getpgrp(0xffffffffffffffff) ptrace(0xffffffffffffffff, r21) futex(&(0x7f00001d7000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942654) 2018/01/19 13:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00001a3000)=[{&(0x7f000037a000-0x1000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0xffffffe7}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) 2018/01/19 13:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000828000-0xe)='/dev/admmidi#\x00', 0x5, 0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000)=0x0) ptrace$peekuser(0x3, r3, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000b4d000)=r3) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/19 13:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f00008ba000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x4}}, 0x2e, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00007bb000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003dd000-0x6)={0x0, 0x9}, &(0x7f000086b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006b7000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x4, 0x32bb, 0xfffffffffffffff9}, &(0x7f0000061000)=0xa0) socketpair(0x11, 0x807, 0x5b, &(0x7f000014a000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00009c2000)={0xff, 0x7fffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 96.770139] binder: release 15371:15374 transaction 77 in, still active [ 96.776976] binder: send failed reply for transaction 77, target dead 2018/01/19 13:10:28 executing program 0: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000016000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xff, 0x8c3e, 0x1, 0x100000000, 0xfffffffffffffe00, 0x4}, 0x5}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/01/19 13:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0xfbfffffffffffffa, 0x0, &(0x7f0000719000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000782000)={0x0, 0x66690674}, &(0x7f0000a75000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c2e000)={0x7, 0x6000000000, 0x0, 0x5, 0xc707, 0x3, 0x3, 0x8, r4}, 0x20) pipe(&(0x7f000094a000)={0x0, 0x0}) 2018/01/19 13:10:28 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0x10)='net/ip_mr_cache\x00') read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x8) 2018/01/19 13:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d79000-0x83)="6664001fd06e1f3583f482892ed25c932188a50da94d4811ff3946344e6fe228d1a8aeeee5eb55ce2337320aefb24c51e4857a0f2a842624ac9453388355b3c3b9c79fceff2611a76b2cb4ed2e0a29363dcdf026444b7925d486bd1d818956831e15c29f47918ae79c26c438764a70563bca17ae46084b28770500fc28c5bebc46f8ea") fcntl$setpipe(r0, 0x407, 0x67) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000021b000+0x75f)=[], 0x0) 2018/01/19 13:10:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005ae000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a13000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00001f4000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) close(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(r6) sched_setaffinity(r7, 0x8, &(0x7f0000005000)=0x1) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r3, 0x0, 0x0, 0x1) fcntl$addseals(r3, 0x409, 0x0) close(r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x0) 2018/01/19 13:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000dbf000)={0x3, &(0x7f0000c9d000-0xc)=[0x794237fb, 0x81, 0x58708993]}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/01/19 13:10:28 executing program 4: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f4d000-0x8d)="34750b3eef977930ef368308f1a9ca207eb39dd981b38c9dbfeeda08b60fed2365ee13ffb668becf6b8148cb780ea38a8a0f5a55ca51aa09bfb6c1ca9921fc2560dd62ed8b84a38629a8aa762a8f6d7bcdf821f04e46e49b2a79134961d4c020f225e0c652a06f2917a01adbfabf0858bc460b18b5d3499a355421d3c8908ef573781dba080a39c8e0301f06b2", 0x8d) sendmsg$alg(r1, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000f4b000)=[], 0x0, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) 2018/01/19 13:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) statx(r1, &(0x7f00007f3000)='./file0\x00', 0x7000, 0xfff, &(0x7f0000086000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:10:28 executing program 7: getgroups(0x4, &(0x7f0000e5b000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000cf6000-0x10)={0x6, &(0x7f0000000000)=[{0x6, 0xe3b, 0x8, 0x0}, {0xff, 0x8, 0x2fa8dac6, 0x101}, {0x9, 0x8001, 0x7bf, 0x80}, {0x3, 0xbc, 0x8001, 0x100}, {0x100000001, 0x4, 0x7f, 0x6}, {0xfffffffffffffffe, 0x8, 0x120a0000, 0x6d}]}) msgget$private(0x0, 0x1) r1 = socket$inet6(0xa, 0x5, 0x2) fcntl$setstatus(r1, 0x4, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000002000)=0x0, 0x4, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x80, &(0x7f0000003000-0x80)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8000}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, @in6={0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={r3, 0x3}, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbdaf}, 0xff, [0x8, 0x1, 0x308, 0x80000000, 0x80000000, 0x8, 0x400, 0x9]}, 0x5c) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000003000-0x49)=""/73) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000004000-0x24)={0x7, 0xff, 0xfffffffffffffffd, 0x0, 0x1, 0x10000, 0x1f, 0x6, 0x26e0d1bd, 0x7, 0x800, 0x8}) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000005000-0xc)={0x2, r1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x20000) syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x10001, 0x0) ioctl$TIOCCBRK(r5, 0x5428) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000006000)='/dev/snd/timer\x00', 0x0, 0x280000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000007000)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000007000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:28 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x8000, 0x8000}, {0x7fff, 0x3}, 0x2, 0x2, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000+0x5f8)='pkcs7_test\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="ac1e5899d8ab1acd3c09679a0154d9069cc2d17c0e787d4e3754facb1287bf05f8bbdb16480d70e1cad932676175e76c23c3e75ece48852a1ef693bbde36486e38da62ec0d8f323511e2914d29aed019b112b93351d68322692e71754b84e72f71553ef6ae3d5c9dd6f6ef1ea084e3dac4e835b7fb59d97e12f40806430770e960d3220f6c0a62cac6593b875aa6cc77e4dd02d7c2463d9357c8dabe7a975e56a07bf16c6ae4fca87562ca758fe17d94bd27c63d8851145a8ed3255132c3727a38611687a1f7e35d9579c54d74e86b290cb1c88e79d7c461718b4537d6e042dcf39ea79271c126e3337dbb", 0xeb, 0x0) keyctl$reject(0x13, r1, 0x20, 0x497, r2) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x3, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:10:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_CREATE(0x0, &(0x7f0000462000)={0xc, 0x1ff, 0x80, 0x9588, 0x1, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000227000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e7000-0x4)=0xe8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a02000)='/dev/rfkill\x00', 0x101080, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000044f000)=0x9, 0x4) write(r2, &(0x7f00007b0000)="01", 0x3a1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/01/19 13:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000005b000-0xb)='/dev/midi#\x00', 0x64d, 0x80880) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00001d1000)=0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e9000-0xc)='/dev/rfkill\x00', 0x101100, 0x0) timer_create(0x7, &(0x7f00007dd000)={0x0, 0x5, 0x1, @thr={&(0x7f0000cb5000)="982c8f06753957a9137f22f402b86d72562c91e751ce986f06c87ff76165b98e90185c01dfc28555d0ac0852e1983e8f9e79ba3d248535e3daad4955a7a8858b8193ec170c6f09af04892b72b7efed1e293232cbbd892a440eae9c03c227f2d462ca058ff3c1a07ea3444770e36d35c95a0f1f5d1fb0f51f6f7700562dd44192b9d09975473e1ad0fa01a42ce908776c6b86ea87b2cb73ab0ef562643eab7a9adb6799807ca7ce213c1710a2", &(0x7f00003a4000-0xc5)="ff841be3b71059374f7ae316db857b9f0433d06fb0149d8154172abb9539b7e049f721812fbd9791cbd10948c3022ee253aeb5e663fa1413f9ebd45122d6b060b2c3b54ef4939f09bf729350b35170782bc6dab38a6655965a7d60e47c95a92eaa79985336a6d02ae0cc409d9835b1171800e1af110368be3061f9ffb9e299daf9423c232c765d6aedeb66de1820a815b53ff19e622727060b4b1cb1e3b1ff84831f6eb42487c215c13a82859c6ce9fc8c1d6d95039315c45d0df5fdaa66ef241d573904ff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fd000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000c44000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000c3c000)={{0x77359400, 0x0}, {r5, r6+10000000}}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000a95000-0x4)=0x0, 0x4) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f00008c1000)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000ff1000)='./file0\x00', &(0x7f0000338000-0x8)='./file0\x00') ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00004c7000)=""/245) 2018/01/19 13:10:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000241000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000f57000-0x10)={r1, r2+10000000}, &(0x7f00004f2000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f000028e000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r4}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/19 13:10:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000)='/dev/sg#\x00', 0x81, 0x80) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000c79000)=""/51) rt_sigprocmask(0x3, &(0x7f000050e000)={0x1}, &(0x7f0000b82000)={0x0}, 0x8) 2018/01/19 13:10:28 executing program 5: pipe(&(0x7f0000178000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e9f000-0x10)={0xb9, 0xffffffff, 0x6, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000fe5000)="", 0x0, 0xfffffffffffffffe, &(0x7f000048d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) [ 97.020696] kauditd_printk_skb: 70 callbacks suppressed [ 97.020705] audit: type=1326 audit(1516367428.331:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15466 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:10:28 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000a000)=@ll={0x11, 0xc, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000009000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000006000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1c75c1224c7a40a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 13:10:28 executing program 7: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008b6000)={0x3f, 0x3, 0x0}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b6000)='/proc/self/net/pfkey\x00', 0x2c08c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f00008b7000-0x20)="b08e282fcba0b433323f3159e839ed67473f801cbe2a66ff15dfebf892709f92"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) [ 97.093651] audit: type=1326 audit(1516367428.371:971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15466 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=186 compat=0 ip=0x452e99 code=0x7ffc0000 [ 97.152433] audit: type=1326 audit(1516367428.371:972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15466 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 97.178358] audit: type=1326 audit(1516367428.372:973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15466 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=222 compat=0 ip=0x452e99 code=0x7ffc0000 [ 97.205824] audit: type=1326 audit(1516367428.372:974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15466 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 97.234775] audit: type=1326 audit(1516367428.374:975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15466 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:10:28 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") inotify_add_watch(0xffffffffffffffff, &(0x7f00006af000-0x8)='./file0\x00', 0x412) r0 = socket(0x9, 0x6, 0x3804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x3d)=""/61, 0x3d, 0x100, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/19 13:10:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xb, 0x8, [@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x3, 0x8}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/19 13:10:28 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x88, &(0x7f0000005000-0x88)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x24, 0x200, 0x3, 0x79, r1}, 0xfffffe6a) r2 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x5451) uselib(&(0x7f0000007000-0x8)='./file0\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000)=0x7, 0xfffffffffffffe2c) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) 2018/01/19 13:10:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000628000)=@assoc_value={0x0, 0x0}, &(0x7f000011f000)=0x8) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r1, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/19 13:10:28 executing program 3: r0 = socket(0x10, 0x200004000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000071d000)={0x4, &(0x7f0000255000-0x20)=[{0xffffffffffffdd3f, 0x8, 0x18cf, 0x8000}, {0x3, 0x1c2, 0x8729, 0x101}, {0xa2f8, 0x6, 0x5, 0x7}, {0x80000000, 0x9, 0x9, 0x1f}]}, 0x10) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x6, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/19 13:10:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000277000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000751000-0x10)={&(0x7f0000fad000/0x3000)=nil, 0x3000}) pread64(r0, &(0x7f000005a000)=""/218, 0xda, 0x0) 2018/01/19 13:10:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000081000)=""/0, &(0x7f00006cd000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000dc4000)=""/248, &(0x7f0000f61000)=0xf8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/01/19 13:10:29 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a50000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000199000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e07000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xda, 0x1) accept4$alg(r0, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f66000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d1c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000099000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fanotify_init(0x48, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005de000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 13:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000049f000-0x4)=0x0) 2018/01/19 13:10:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) r1 = add_key$keyring(&(0x7f00007e5000-0x8)='keyring\x00', &(0x7f00009d8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0xfffffffffffffff8) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/19 13:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockname$inet6(r0, &(0x7f00002a6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fc3000-0x4)=0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000c36000-0x8)=0xffff, 0x8) 2018/01/19 13:10:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000004000-0x10)={&(0x7f0000011000)={0x0}, 0x8}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x120, 0x4, [0x7f, 0x1, 0x2, 0xa40]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7, 0x4, 0x7, 0xcb2ab84f03c1147f}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000699000)='/selinux/enforce\x00', 0x4000, 0x0) write$sndseq(r3, &(0x7f0000f8b000-0x60)=[{0x566, 0x400, 0x0, 0x8, @tick=0x3, {0x5, 0x8001}, {0xb2, 0xf3}, @result={0x4, 0x1}}, {0x9ef, 0x3, 0x3, 0x4, @tick=0xff, {0x1, 0x1}, {0x401, 0xffffffffffffffc0}, @quote={{0x800, 0x2}, 0x67e, &(0x7f0000a80000-0x30)={0x9816, 0x3, 0xa000000000000000, 0x8, @tick=0x401, {0x81, 0x2}, {0x6, 0x344}, @connect={{0xf10b, 0x0}, {0x4, 0x4}}}}}], 0x60) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 13:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f00005cc000)=""/0, &(0x7f0000175000)=0x0) 2018/01/19 13:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000089f000)={0x0, 0x0}) writev(r0, &(0x7f00000bc000)=[], 0x33c) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x10001) 2018/01/19 13:10:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fd1000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000243000-0x8)=&(0x7f0000fd1000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000657000-0x8)=0x18) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) bind$netrom(r0, &(0x7f0000f23000-0x10)=@ax25={0x3, {"8b5a35b8387846"}, 0x2}, 0x10) 2018/01/19 13:10:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000057d000-0x46)="bdf66fad1574cedb1ac4c4e0786f30cd0984c949f191a6ce93ca306cefd0fff9f1f4e5885f14ca6e41d556bdc3ed762e31a671d3a5fd34c1321ab36d7eb8988f97088c576659", 0x4) lseek(r0, 0x0, 0x4) 2018/01/19 13:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x80081272, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000b32000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5d5, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ef6000)={0x0, 0xc5, "fac595aa2bbcbda37751a05479f0936c95cf5ac7a8c09e52fb4cad7f75eec1d7892821e727172eb7e1636b381390a3f5108f5b8c7d6945e65eb87ab39375bcef7d07a533fa660e24bdd6336110ff98ffc46d409f3eb287426edab10559cf551d728153a0daa54dba12e02faa1ec502c771ef6586cf00ac72fd4419c00326e3ed6235a0deeae0579882ca67ce2e3316f28644cc27c002043be6050bfd23b6501225d8096fb69f0afd3855681f80ea3797ca4b73d3da52e5edcb2c06237f1fc6b412f731e057"}, &(0x7f0000a47000)=0xcd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d98000)={r2, 0x4}, &(0x7f0000f4f000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d5b000+0xb72)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000002f000-0x4)=0x8c) 2018/01/19 13:10:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x7, 0xfffffffffffffff8, 0x100, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) write$selinux_validatetrans(r0, &(0x7f0000000000+0x2f5)={'system_u:object_r:boot_t:s0', 0x20, 'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 0x32, 0x31, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) recvfrom$ipx(r0, &(0x7f0000000000)=""/19, 0x13, 0x20, &(0x7f0000000000)={0x4, 0x4, 0x80000000, "7299de44556e", 0x32, 0x0}, 0x10) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/111) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x4)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) recvfrom$packet(r0, &(0x7f0000002000-0xbe)=""/190, 0xbe, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="68cd3fa5b2d804723159f1c5c8fc255a1a2ff07f540395ee8885fb205b8bb3233f885ce94090a96bf4d5a1bd559c559b44458129d0c4b88f4b51ee6acad4592272130c1fcd0e49c9da8d408835644cb256f595ae3f20", 0x56, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="eb99bcc1490dd4d8ddc16780bcfe5d389eec5081a781315937d3909902082517d5a07218789ebcdeb7ead56b641021", 0x2f, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x5a, "5d72f115bdf4a5acddcb4edcf77b0e7753d670a327da166f23803f9631ca3f3d54283c4f13f04abd426371e7bfbe28844e6ff08d0ccadf1f01b64a6da66f6f3802a01aca17e1aafb7324f630200395e7b1246c844c89401a70d2"}, &(0x7f0000002000-0x4)=0x62) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x0, @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]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x80000000, &(0x7f0000005000-0x10)={0x9, 0x100000001, 0x8001, 0x0}) r4 = socket(0x2, 0x2, 0xfffffffffffffff9) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000003000-0x4)={r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000006000)=""/117) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000007000)={r5, 0x10}) 2018/01/19 13:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x400007ff, 0x0, 0x0, 0x200, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x200000000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b7000)='/selinux/checkreqprot\x00', 0x8c000, 0x0) read(r0, &(0x7f00001f6000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000d0e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000108000)=0xc) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000059a000+0x97f)='/selinux/context\x00', 0x2, 0x0) 2018/01/19 13:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000c03000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000214000-0x1)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000031b000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000028d000)={0x0, 0x5}, &(0x7f0000d1c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000be8000-0x18)={r2, 0x8000, 0x20, 0x401, 0x5}, &(0x7f00003a9000)=0x18) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r3, 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000c5e000-0x8)={0x1, 0x6}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b77000-0xc)='/dev/ashmem\x00', 0x4004, 0x0) 2018/01/19 13:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xffffffc0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000870000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7b000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getdents(r1, &(0x7f0000d4b000-0x33)=""/92, 0x5c) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r3 = dup(r2) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f00002cf000-0x8)={0x0}, 0x8, 0x80000) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000161000-0x10)="7a6a50bb0508b36f449a0d19dca543d6", 0x10) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000f7e000)={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff}, 0x7, [0x40000000000, 0x4, 0x0, 0xffffffffffffffc0, 0x1, 0x40, 0x2, 0x8]}, 0x5c) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f00009cd000)={@common='tunl0\x00', 0x2000000004}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r6) ioctl$LOOP_CLR_FD(r4, 0x4c01) epoll_pwait(r6, &(0x7f0000740000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xfff, &(0x7f0000367000-0x8)={0xb57}, 0x8) clock_gettime(0x0, &(0x7f0000443000)={0x0, 0x0}) ppoll(&(0x7f0000fef000-0x40)=[{r0, 0x400, 0x0}, {r6, 0x110, 0x0}, {r6, 0x100, 0x0}, {r6, 0x4084, 0x0}, {r5, 0x100, 0x0}, {r2, 0x0, 0x0}, {r6, 0x250, 0x0}, {r5, 0x1, 0x0}], 0x8, &(0x7f0000749000)={r7, r8+10000000}, &(0x7f0000317000-0x8)={0x671}, 0x8) 2018/01/19 13:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndseq(&(0x7f00006e1000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f000091b000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup3(r1, r3, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) r6 = accept4$inet6(r4, &(0x7f0000821000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000049d000)={r7, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000893000+0x1f4)=0xf028fe90ff1f6e6f) r8 = gettid() lstat(&(0x7f0000bc0000)='./file0\x00', &(0x7f0000959000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000c48000)={0x0, 0x0, 0x0}, &(0x7f0000f27000)=0xc) r10 = getgid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00002b5000)=0x0) fstat(r2, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003fc000)='./file0\x00', &(0x7f0000596000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f000044f000-0x38)={&(0x7f0000290000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000829000-0x20)=[{&(0x7f00004b8000-0x13)="6a4ece8400f13d19a38a49336a1a5b5563fa61", 0x13}, {&(0x7f0000981000)="ae3f75918d96ad8334b56576278c89e2876c66a34aaf88c9e5841f1845f06aafcfccd4ea54918b61463d63a7e9ded7efbb5d03af242254f73b4b44a0b5249bb025f45f4d82996430b1e40c5b0112ac4f1e98a4e37a38899bc2770322a7812c2ff940", 0x62}], 0x2, &(0x7f0000e22000-0x88)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r6, r5, r3, r5, r6]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x88, 0x80}, 0x4000000) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/19 13:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000041b000)=""/4096) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x40000000005) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xb}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006c5000)={0x1ff, 0x0, 0x10001, 0xffffffffffffff2a}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f9d000-0x20)={0x9, r5, 0x0, 0x80000000000000}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00004ae000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 13:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008cf000-0x20)={@generic="5c1f9ca0f1265d871f56a2ff131e5a47", @ifru_flags=0x1000}) r1 = syz_open_dev$mice(&(0x7f00006d5000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fsetxattr(r0, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000083000)=""/159) 2018/01/19 13:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$unix(r1, &(0x7f0000871000)=@file={0x1, './file0\x00'}, 0xa) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/19 13:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_dev$mice(&(0x7f000052a000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00004ae000-0x20)={0x8000, 0xffff, 0x7ff, 0x7ff, 0x1f, 0x0}) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) semget$private(0x0, 0x1, 0x20) r1 = syz_open_dev$amidi(&(0x7f00003bf000)='/dev/amidi#\x00', 0x6, 0x10001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000fc7000-0x1)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000db4000)={r2, &(0x7f00001fa000-0x86)=""/134}) io_destroy(r0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000983000)={"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"}) io_setup(0x401, &(0x7f0000ef2000)=0x0) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) 2018/01/19 13:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000080f000-0x4)=0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000549000)=0x0) getpid() r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(r1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00008fe000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000448000)=r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004c1000)={0x0, 0x1, 0x80}, &(0x7f0000d15000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000745000-0x10)={r3, 0x9, 0xffffffffffffff80, 0x3}, &(0x7f0000633000)=0x10) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/01/19 13:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb8000-0x8)='./file0\x00', 0x1002) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008aa000-0x9)='/dev/rtc\x00', 0x80240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x78)={0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x81, 0x6, 0x9, &(0x7f0000489000)=@generic="56c1f264e908536ac79ad5c8b4cf04cf", 0x3, 0x7, 0xbbf}) 2018/01/19 13:10:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000095d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008a7000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x5, 0x7, 0x80, 0xffffffffffffff55, 0x3, 0xff, 0x1000, 0x0, 0x8, 0x3ff, 0x8001, 0x800, 0x6, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fcntl$getownex(r2, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) tkill(r3, 0xe) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000001000-0x4)=0xffffffffffffffc0, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0xb2)=""/178) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000003000)="9e9be1800e28499851377af124262c23d12c37bb0077a1eb24eb8430a46121f23ebb0f2d", 0x24, 0x24000004, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getpgid(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x1, 0x0, 0x4, 0x6096, 0x5}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ashmem\x00', 0x200000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000007000-0x4)=0xffffffffffffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000)={{0xffffffffffffffff, 0x3, 0xffffffff, 0x0, 0x6}, 0x3, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000008000-0x28)={0x6, 0x6, 0xffff, 0xff, "e67287f044859c3f08b073809680472d35bc47e8020314a5e4faa8bf3dae1695"}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x9}, 0x8) [ 97.942988] audit: type=1400 audit(1516367429.253:976): avc: denied { map } for pid=15571 comm="syz-executor0" path="/dev/sg0" dev="devtmpfs" ino=205 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/19 13:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000ed5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000413000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) fstat(r0, &(0x7f0000689000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x4, 0x0}, 'port0\x00', 0x86, 0x120020, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 13:10:29 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000010000-0x1000)=""/4096) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000000f000)=0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r1, 0x5, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000009000-0x400)={"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"}) ioctl$KDDELIO(r1, 0x4b35, 0x4) 2018/01/19 13:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 13:10:29 executing program 4: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x18000000000000, &(0x7f000002c000)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f000003f000-0x12)='/dev/snd/midiC#D#\x00', 0x8ff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000003000-0x120)={0x100000001, 0x9, 0x9, 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], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffeffffffff, 0x1, 0xf1, "8d6c426325748f7daa9d63fa6c2334aa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x46, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/19 13:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000768000-0x1f)="0400000056000d85fcffff05bc0203030700000007173f81f91d0200003974", 0x10000005a) 2018/01/19 13:10:29 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) 2018/01/19 13:10:29 executing program 7: pipe2(&(0x7f0000810000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000078000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b1b000)="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", 0xfa}, {&(0x7f0000001000-0x14)="985ce687410861c6637458ad1695d4ebcc362756", 0x14}], 0x2, 0x0, 0x0, 0x1}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = add_key$keyring(&(0x7f000041e000-0x8)='keyring\x00', &(0x7f00007a8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00002c5000)='big_key\x00', &(0x7f00004c8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003ad000)="c5e0a8eba4745ccdd22600a1dcf8e03a03d4e84b7e8e039ce9382c621596d76d1b4b92b9141e43ec935d86f6fcdb7d1f25b1db0d37676ae22e0aebcf43b1b74c9fd8fc4acbe606cabe903201865eb6e472433111", 0x54, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000e26000-0x50)=[{&(0x7f0000d29000)="d402d54f16b18b3634875e499271db290089cf91e91e772b0c0eb2d5803f60b7a61796948d827898a4d8808e3f91303906f078d409eaa4295a9854de6cd9b4de67232b869e54278e", 0x48}, {&(0x7f0000ebf000-0xcd)="a5a020ec7c36fac10fa6fa8d6cc31cefac780e18f074bc646d033523acd71356d0eaa314558751e95a8d6e2cb1a597de1a65ecdcbbc6803d96f39bea3fa4ea7461a416d032aeac5545e8442fcdc6ef0ac37702cad6290c7596bed433cedec741d1664a852ca4a779f48052c2f24741e970dbf0f773f507ce7a130c95ed3b36c130e7143129c5ecdabc63669fab60eba09066073c8530b831694f4611b8d3a2eea5f0cd843ed784a3c2ef159290c67dcc09b1231962bcf709057c2afb29469db431d35368969e65e17879e16e45", 0xcd}, {&(0x7f0000d0e000)="f25ae71d0b72a7f7081f4cb8c107c8b26502389908f3d9d273f23740570062bb611f4b629adb503c7bcb8b37389a13edc86b5a0cc0bd9cc5eb7920a0fc9ebaad564e379617c2d08012889da9c9f08e173a46aeaea0c4ada2f5665fe410afa5aa2b5ad955515c60392acc6a568f6bb3b6fd903850e9fe6e385e21871042777d8763e6cf4baaf4f04c039d8e2614d1935bd2de69d01a25454c19fc2f409213d972e2c51180e43a07085e3a830b4888332844f6dc68ba29b383137702", 0xbb}, {&(0x7f00005c8000)="13821b1d325c25dc5fd566863dc818791407575b193360b5212087b08ef650bea9cae355dc1c1f76d1d60deb0be84474b0ad43b36328c288fdf22b6d8d0b2e99a9a3bcd7aba3c5aceff8440d80518853f7b9860ec99cfae4fbbdd533039411ad7ee8529628940c2028f787bc2f84d141b864c3cda9d6a5b3b14386d10094e2e8ef9dbb70be4bf3d04d", 0x89}, {&(0x7f0000fcb000-0xd7)="c7ba3726e020b58feedd8fc45d1ee829a8342fd1da3b31195c517a76f59e7640e9ab9aa32fe340f686bbd27fabd72f44491bda2817d6a4118ceb952ff754b6e397690499e0905a51ef7db9c6ba7dd28de0ab4c479bce3e1d5a68f9f01085107cb7edc86a17fbdb72a933b903d26226ad7410e30a761affadc49dc2b86177dea46ccdbcc12e71621ba054a925c5704ab5cae2503d14cdf2d707938400e7c981f441d5eb4e725c495c6fe2681918f75be6d93be8a5b5112d773557763929ed9e751f60c26f9096930f09655850e3e59de758c5d92872b777", 0xd7}], 0x5, r2) 2018/01/19 13:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7fffffd) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e1000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00004e4000)={0x0, 0x0}) r4 = dup3(r0, r1, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000661000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000a63000)={r4, r5, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f44000-0x68)={0x7b, 0x0, [0x101, 0x1ff, 0x8, 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, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/19 13:10:29 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000010000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x6, 0x800) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000011000-0x400)={""/1024}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0xeb66}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000011000)={0x8, r2, 0x2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000010000-0xbc)={0x1000, 0x0, 'client0\x00', 0x0, "86ebb07a207e89be", "10ffb1835219018d62cf0146f90dd93ff97907da8f4850e0ced3ba29b9024288", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000049d000-0x11)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000f50000-0xe0)=[{&(0x7f0000854000)={0x27, 0x6, 0x48, 0x0, 0x9, 0x800, "bfb8964e3656cf68dc934cf41713d9e36bebfb27f1e472de549b61124d6748e24bcb96cbe6b7d24fd8f1e7d1a707e55ee935929384386d669fcb5cfd5d8595", 0x100}, 0x60, &(0x7f0000403000)=[{&(0x7f00009e0000-0xec)="08dc83212d65bf2dcb8d53f26697422eaa546a61fbec2cc9dbcddb4a01898a6aa76873c0b9beff0b7e67f1a4234b667817809823f3304d21c8b67b8ed6c17ee73a032b806bcbff7834db7a9b75a5de54772f9425757787375b5fbd835c823e29256fb82376a246292bc5d0401edebe7c414b71fb496bc1c0f6c0629272a513d00a5822f5055118541088fb735073f6e2881866c1de3e42e44d29c4a82437703104a5e1a4f779f37836dd9ae966e879e55f99537b668acb0d869b237e4f31d4681d511f56e6c8bfccb5a97d652d71bb25719da9dc8510c776af62da18255b6d3c4977e1d6784642f6020a8a37", 0xec}, {&(0x7f0000efc000-0xa4)="c9ab198d84109143dad6b29254253d6546f53a8f6aea086b7313925ba908b172cf60005ead911087213ae7573b5692521cec15b00d170d8826831be6c54ac0685ad7a9c21269d3193cb958f350354440b9009cf3facfd207c7ca8f6db637737314e99a182f1b2ad1b592e79064d207b9d5ebf5b9a66ad8dfbe65b29bf0b3d34c1c45659455d7126e480371878e50babf17b588207624ece038cd451f28adc0a36fc1ab5c", 0xa4}, {&(0x7f000054b000)="fe64c0f9bd9b29674f4a81a60ac2b84252c29a6a9d28da8bbba8b7b4f17fe832e3e550aaecd07fe634ed5cdc008bba612621236aeff2eec7f1cc8330965208e3e191d0041c4d7b9990e4a6b65a0285f1d36d65b0378f4e675a66a0dece4c137c92afeecc18ae4d5cf27497365bb3736f0b288849be74f56cb5f226b9215f3adbf026a79d20c44cb2ccec59d483f4f9ff8f83b94ea3fa9bff38e046d8fec55a765b0dce96f1c74eb9c0df54a5ee0b86a358234f4d93cad6", 0xb7}, {&(0x7f00000dc000)="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", 0xfa}, {&(0x7f00008ca000-0xf0)="e5e9c8e23836ad498db2dabf1031d0f8f065bf0457f0510e0b32e25796a0fceb5582cab8ab7466805161435e2f81e53a900a5e3646a6b388c600771eb69816ce74ed7bbd6a5f9f0e44e78a537effdfa61446a231fe7c46fb7ad5c6d6bef3bcc6ff8aadcc09ffc2afc0f0fe3cb65885415abcc32cf8b1b544bf0cf79bb1e583d9e451c2c5318e9ff11c500e1454e9c81a9a34d530634d2fe7b2d132d3934f9d26df19b34ac4bd17d131f547ea5da55979d3b69960fd6cc3ae3c9330a4efee9802d056a49b1960b5b7821ee6535fa1439a82a88de058e5c54b7f9889a5bba7b8a5552e6b81a6fa1db06766b66331b7694a", 0xf0}, {&(0x7f0000446000)="c1acf79213ed2a7ae659a595f6058fcf45746e1e881866dbde7c4b995d38ed60bff60701a747750357891a4fa09af47d98ee2ed07e942382f9d06f4a7cca472e2db4244bfc43960fc7be385565d59253744a7a8e4e30df96ecbcbc7f741e168eaeeca10fbd2cb98ce7daf2040b37d904d6050e716a08241839b7707c4dc9f733bdd1d6320bcf15d9db08790e", 0x8c}], 0x6, &(0x7f000073e000-0x20)={0x20, 0x11b, 0x3, "8e45c26f3219f92b2a"}, 0x20, 0x200400c0}, {&(0x7f0000963000-0x60)={0x27, 0x3, 0x8000, 0xfe19f18238c88fd8, 0x8, 0x1, "8892df80d2f1c07c7c9316abacbbc247ade0e9afa5554f9737e5c6bae892d7f30d91807dbfc6c84c5ee8f4c4d87e6e77ceea75113b05805d2adbb56778252b", 0xffffffffffff8001}, 0x60, &(0x7f00008cf000)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f000026b000)={0x27, 0x9, 0x6, 0x1, 0x6, 0x59, "08e7a1c8b129f7715057b6e50207cd589c2644ee307aaa1c108910e610a1c152842c39a9e4843601b5782486d2a58561ac54c3d83c9f7bcfcd5d8a85d840b1", 0x4}, 0x60, &(0x7f0000629000)=[{&(0x7f0000f35000)="", 0x0}, {&(0x7f0000aba000)="35f93e5db30e321a903b51fa136b12d8452c2acebe7d4ed824d065b6e5f94594a6cf8eb318d32c4dc2b119d9d13e4d9834a1610622d0676075b4", 0x3a}, {&(0x7f0000cf5000-0xe0)="cbe6452269503740f9be6d3f4f7682f242c7f360dbd2188f7f2e916555cba5ce3e5847394baddf98bbf43e996d70eacb0d152907187a8ac5406513cc5deca8661132b881f04f9f6c15d4d3b6957e5313c33cb2d43cd368bf33b4b648677b2913b9a9e5d12054e6b0c12ea8de43bedfa5dcaa22069e1970fd1a8a872b358f1862583abb0205513018e05aa207c000a10dc51d3929e7f1e6c38d97468a706a8ca597c6e25371ae18020d4e679157a1d16b02bd4f0d13b9df3d47c344d1b4149f27e04bfee0c11941b1b686eb83a2f173d9b6057c286c12d85a2f5d264b18b94cc1", 0xe0}, {&(0x7f00000c8000-0x18)="380c9c0903665273a179b9b3bc5d3da0b9e2ea797c3e00b3", 0x18}, {&(0x7f0000c09000-0xa6)="370c3141d2689acc38d375a02e95de78df3a26694cc9d3461b57ef91d9c6e3291728331da94ccea8ebade48e326d6d51c791704ecbd5ee6ac37466ed6ef1d5505daa1429ba4cc551f1b30ac1a234d959f83f4a2123fc9e08decbfdee0e7261402dbf5cfb9fb386a808e4f7bd2a6455a1946702c79a70d4fd2ddaf5c46c9693b5dd9227027d974a4df382ed00561c133a717c201a8ef196a7881e2b7dc22c955e5513f3f78ae7", 0xa6}], 0x5, 0x0, 0x0, 0x20004800}, {&(0x7f00000b8000-0x60)={0x27, 0xb44, 0x400, 0x7, 0x4, 0x401, "169c8c82763fe73732295a0d14fcda1229839d6e0e528128ed241827db66078035793f35b2b8d606c4d8f3754dbcf939b918432209d311bbd0c80db0d527d4", 0x7fffffff}, 0x60, 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0x1000}, {&(0x7f0000782000-0x5a)="e92b61837463d6d64c0b42a0021916c9cbf3e425358ac3f6c39a658b5f89b72854e3422d7fb07a5c024a1d501f4827f3d9960c6121a4988c1d0cc39c350b65312455ffa14822ca88c03d74e586300842b587de36c566e39c47e9", 0x5a}], 0x2, &(0x7f000081a000+0x96f)={0x1010, 0x10c, 0x7ff, "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"}, 0x1010, 0x40}], 0x4, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000aec000-0x8)=0xffffffffffffffff) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e6a000)=0x5, 0x4) 2018/01/19 13:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000091b000)=0x675) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) 2018/01/19 13:10:29 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0xde1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000005d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/19 13:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000a78000-0x14)=""/20) shutdown(0xffffffffffffffff, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000923000)='/dev/audio\x00', 0x20100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000005e000)=0x901, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000eb6000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x1) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000723000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/19 13:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00002f2000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') syz_open_dev$mouse(&(0x7f000079e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") r2 = syz_open_dev$dspn(&(0x7f00004c5000)='/dev/dsp#\x00', 0x3, 0x400181) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e34000-0x20)={@generic="26d4c561ba4d7342cb87edbe2430df82", @ifru_flags=0x5300}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000a2a000)=""/201) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000020f000-0x5c)={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, {0xa, 0x3, 0x8f0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x6, [0x100000000, 0x9, 0x6, 0x1, 0xc7, 0xff, 0x5, 0x5]}, 0x5c) 2018/01/19 13:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000-0x9)='/dev/rtc\x00', 0x400600, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a97000)=0x2, &(0x7f00009c2000)=0x4) 2018/01/19 13:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000797000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, "7362f784b9322ef3eebd2cc8570e6458528dfad35570cf70f936e7e760a0d5e125a1e097edb4af2a597f9a6ef10efed1afd87606b798e05e71aa80428433174e", "97fef8c827732e48ad0d31154e8b9982aa8327ccb75f442fdab5a7420a1cb8ca9540b0ab228cbf39f7f21b19f5276c7412bca96c68e3f0a2c413d374e38479bc", "92e35099d9e3850125e0d1606a615d1575a0676997fa0dd2782adfa1e2df6837", [0x0, 0x0]}) r1 = open(&(0x7f0000762000-0x8)='./file0\x00', 0x101180, 0x40) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x26d5) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/19 13:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00001e5000)=0x0, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000017d000)={"f4c31a91253f9a9bd493ae24a7b225da", {0x4, 0x8000, 0x1000, "b12e8e6ec53f", 0x1, 0x0}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c4000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000be9000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b59000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = memfd_create(&(0x7f0000171000-0x40)='lrw(serpent)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00002d9000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f00006dc000-0x58)={0x26, 'hash\x00', 0x200f, 0x4c, 'tgr160-generic\x00'}, 0x10) [ 98.243909] QAT: Invalid ioctl [ 98.248011] audit: type=1400 audit(1516367429.558:977): avc: denied { map_read map_write } for pid=15647 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/19 13:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d00000-0xb)='/dev/hwrng\x00', 0x404800, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a20000)=0x0) 2018/01/19 13:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000108000-0x11)='/selinux/enforce\x00', 0x880, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00004bd000)=0x2) unshare(0x8000000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00009c0000-0x4)=0x2) 2018/01/19 13:10:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000015e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 98.307301] QAT: Invalid ioctl 2018/01/19 13:10:29 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000a8e000-0x10)='/dev/input/mice\x00', 0x0, 0x400002) write$tun(r0, &(0x7f0000160000-0x120)=@hdr={0x1, 0x3, 0x1000, 0x0, 0x8, 0x0, @ipv4={{0x21, 0x4, 0x1f, 0x2, 0x116, 0x3, 0x8000, 0x4, 0xff, 0x0, @rand_addr=0x80000000, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x1}, @generic={0x83, 0x10, "7947295f3afee54da771c93d7573"}, @rr={0x7, 0x23, 0x2, [@multicast2=0xe0000002, @empty=0x0, @rand_addr=0xbfb0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @rand_addr=0x5]}, @ssrr={0x89, 0x2b, 0x6, [@dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}]}, @generic={0x87, 0x7, "c50021cd7b"}, @generic={0x94, 0x4, "d10b"}]}}, @udp={0x0, 0x1, 0x92, 0x0, "9e337f318613bffb16161e1a177937e75345b342c37da9d0e90fb4c285f34de783954321818d2eff6449119a394694ba6682ee986925ab297092813821aa27529b9ebce6594db9f21e278b70315cd84dccfc706c4659ccde15be0ece97c68a0a27123320d8c090fb1086bb0a4acd2fb4dea9984cfd5fb73ed9e1365ebe3b380f9cf7f467c9799c679da4"}}}, 0x120) mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x4, &(0x7f00000a9000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, r1}]) 2018/01/19 13:10:29 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x105, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x6, 0x7) 2018/01/19 13:10:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) 2018/01/19 13:10:29 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[0xffff, 0xfffffffffffffffb, 0x7, 0x1, 0x7]}) 2018/01/19 13:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ace000)=0x0) ptrace$poke(0x4, r4, &(0x7f0000d3a000)=0x0, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000d8000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) r5 = syz_open_dev$usbmon(&(0x7f00005ed000)='/dev/usbmon#\x00', 0x6, 0x4100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000061d000-0x10)={0x1, &(0x7f0000bab000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000ce9000-0x8)={r6, 0x4}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/19 13:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {""}}}}}}, &(0x7f0000439000)={0xffffffffffffffff, 0x0, []}) openat$audio(0xffffffffffffff9c, &(0x7f000087d000+0xa0c)='/dev/audio\x00', 0x103, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c9a000)='/selinux/create\x00', 0x2, 0x0) 2018/01/19 13:10:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000476000)={@generic="704a8f188783f55d326a7ef7934abc1d", @ifru_flags=0x200}) 2018/01/19 13:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000005, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) rt_sigpending(&(0x7f00000ec000)={0x0}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000086e000-0x50)={0x2, 0x5, 0x7, 0x0, 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]}) recvfrom$inet(r0, &(0x7f0000a17000-0xe0)=""/224, 0xe0, 0x0, &(0x7f00009f2000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 13:10:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x40000000000000, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x80081272, r0) 2018/01/19 13:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x200000103, 0x3, 0x0, 0x0, 0x0}, 0x20) rt_sigpending(&(0x7f0000ca2000+0x8ee)={0x0}, 0x8) 2018/01/19 13:10:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c9e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) syz_open_dev$audion(&(0x7f000060f000-0xc)='/dev/audio#\x00', 0x2, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008e4000)="", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000014c000)='/dev/sequencer2\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000066000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000022d000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000a5000)={@common='rose0\x00', 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e63000-0x8)={r2, r3}) 2018/01/19 13:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000276000-0x32)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1e763efac3dcd457}, [{[{0x9100, 0xfffffffffffffff8, 0x7, 0x60}], {0x8100, 0x62b, 0x9, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000655000)={0x1, 0x2, [0xa1e, 0xeaa]}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000971000)="", 0x0, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = dup(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000abc000-0x38)={&(0x7f0000ec5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a26000)={&(0x7f0000df2000)={0xd, 0x0, 0x0, 0x4, 0x3, {0xb, 0x0, 0x0}, []}, 0xffffffffffffff8e}, 0x1, 0x0, 0x0, 0x40100}, 0x4000020000040) 2018/01/19 13:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000034f000-0x8)='vmnet0@\x00') ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r1 = open(&(0x7f00005c4000-0x8)='./file0\x00', 0x400, 0x110) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008c2000)={0x0, 0x14, "4c34e7c041c898e21e1c76d1e67b2bb4f9a650c3"}, &(0x7f00009c1000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000098e000-0x20)={0x2, 0xd9d, 0x6, 0x32d, 0x5, 0x100000000000000, 0x60, 0x7, r2}, 0x20) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000d9c000)='status\x00') pipe(&(0x7f000042c000-0x8)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r5, r4, &(0x7f000030f000)=0x0, 0x7563) 2018/01/19 13:10:29 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000037000-0xb)='/dev/adsp#\x00', 0xcb07, 0x200901) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000026000)=0x404, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r3, 0x4) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/19 13:10:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0) mkdir(&(0x7f0000b4e000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = semget$private(0x0, 0x5, 0x100) getresgid(&(0x7f0000818000-0x4)=0x0, &(0x7f00000c3000)=0x0, &(0x7f00007ac000-0x4)=0x0) semctl$IPC_RMID(r1, 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r2, 0x8918, &(0x7f0000000000)="") 2018/01/19 13:10:29 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xec, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f0000001000)="e3", 0xfe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000)=""/15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000002000-0x10)={0x2, &(0x7f0000002000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002000)=0x0) 2018/01/19 13:10:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) r5 = syz_open_dev$vcsa(&(0x7f00007e1000-0xb)='/dev/vcsa#\x00', 0x1f, 0x4002) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x0) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/01/19 13:10:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000eb000)={0x0, {""/7}, 0x0}, &(0x7f0000b08000-0x4)=0x10, 0x80000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008da000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00001a3000)=0x1c000) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000841000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000491000-0x8)={0x1, [0x0]}, &(0x7f0000b85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b07000-0xa3)={r4, 0x9b, "7c3be82b0b3f4de4f084360a6f1ee8835ca6da74d1eb68a51b3d46074989e08f8286c4fe164ca46f55701b833d91affc2c8ddaa51a24a1fc6e294fedfd94c5ce824f3bc5e478c93323cbbc9706738cf6141f1dd277cd61a1120be03b9c3e38ab5327dcd013f85bbeaa4daf85283af9a4fc0cd25cf6e0bb27d58d531ca3ad07070905b39a3ff489cc1193d6dd134b0a1c34502426d12f819c855349"}, &(0x7f0000bf7000)=0xa3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000022e000-0x6)={0x1, [0x4]}, &(0x7f0000ff7000)=0x6) sendto$inet6(r1, &(0x7f0000ea0000-0x20)="b1259c82079e8978c2b140d52ac7a85195bcfa0cac7edc944dd18382b2ac3953", 0x20, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000107000-0xc)={{0x886, 0xefb, 0x200, 0x400000000000, 0x5, 0x0}, 0xbd5}) truncate(&(0x7f00009ff000)='./file0\x00', 0x5) r5 = syz_open_dev$dmmidi(&(0x7f0000c9a000)='/dev/dmmidi#\x00', 0x7, 0x200300) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a59000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000091f000-0x8)={r1, r6}) 2018/01/19 13:10:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f41000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000a6c000)='/dev/vcsa#\x00', 0x100000005, 0x4002000040003d) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b2c000-0x4)=0x0, &(0x7f000027c000)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d8e000)=0x3, 0xfffffdba) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000314000-0x14)={0xfffffffffffffffa, 0x3, 0x10001, 0x0, 0x512}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000924000-0x4)=0x17, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fd0000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000bb3000-0x4)=0x5, 0x4) poll(&(0x7f0000ca0000)=[{r0, 0x1, 0x0}], 0x1, 0x401) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a23000)=@assoc_value={0x0, 0x0}, &(0x7f0000b5f000)=0x8) write$tun(r2, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x21) 2018/01/19 13:10:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x1000000002, 0x1, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) r2 = openat(0xffffffffffffffff, &(0x7f0000b4e000-0x8)='./file0\x00', 0x20780, 0x1b1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000f04000-0xf4)=""/244) r3 = gettid() r4 = shmget(0x2, 0x4000, 0x880, &(0x7f000062b000/0x4000)=nil) lstat(&(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getresuid(&(0x7f00008e4000-0x4)=0x0, &(0x7f00002da000-0x4)=0x0, &(0x7f00005bf000)=0x0) getresgid(&(0x7f0000e19000)=0x0, &(0x7f000088c000)=0x0, &(0x7f0000d3a000-0x4)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f000091f000-0x70)={{0xfffffffffffffffc, r5, r6, r7, r8, 0x40, 0x4, 0x0, 0x0, 0x0}, 0xd22, 0x5, 0xff, 0x7f, r3, r3, 0x1800000000000000, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) sched_getaffinity(r9, 0x8, &(0x7f0000cf2000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r9, 0x7, r2, &(0x7f0000108000-0xc)={r2, r1, 0x1}) 2018/01/19 13:10:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001ab000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000623000-0x16)='/selinux/checkreqprot\x00', 0x103, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e1b000)={0x0, 0x3}, &(0x7f0000799000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b7d000-0xc)={r2, 0x80, 0x30}, 0xc) 2018/01/19 13:10:30 executing program 7: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8e, &(0x7f00000dc000)={@random="cd450bf21b08", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], "654635a3775b9167f04dd100856caac3"}}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000f8000)={0x0, 0x0}) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000050000)={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="73cfad873f48", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4020, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/19 13:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002ca000-0xb8)={0x0, 0x7fffffff, 0x1d96d396, 0x7, 0x200, 0x6, 0x9, 0x1, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1, 0x200, 0xfffffffffffffe01}}, &(0x7f0000d24000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000009a000)={r1, 0x7, 0x5, [0x0, 0xa46, 0x100, 0x9, 0x401]}, 0x12) r2 = syz_open_dev$sndpcmp(&(0x7f0000032000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000b55000)='personality\x00') ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f000059f000-0xa9)=""/169) 2018/01/19 13:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000445000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007e3000)='@]\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/19 13:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x101040) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00006fd000-0xf8)={{0x1, 0x3, 0x1, 0x3, 0x4}, 0xb92c, 0x3f, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x2af, 0x20a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/19 13:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r0, &(0x7f0000cf6000-0x10)=[{&(0x7f0000021000)="b1", 0x1}], 0x1, 0x0) 2018/01/19 13:10:30 executing program 6: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000495000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = memfd_create(&(0x7f0000000000)='*\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f00003d9000/0x4000)=nil}) 2018/01/19 13:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$midi(&(0x7f0000756000-0xb)='/dev/midi#\x00', 0x5, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a02000)={@common='irlan0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008f9000)=0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000ebb000)=0x0) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/19 13:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001274, &(0x7f00006b0000)="") 2018/01/19 13:10:30 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e28000-0x8)={0x0, 0x0}) sched_setparam(r0, &(0x7f00001ab000-0x4)=0x10001) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000e6a000-0xd)='/dev/dmmidi#\x00', 0x3, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000c7d000-0x4c)={0x3, 0xffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000007b000-0x4)=0xffffffffffffffff, 0x4) 2018/01/19 13:10:30 executing program 5: msgget(0x2, 0x1) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r0, &(0x7f0000d2a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000066a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) recvfrom$llc(r1, &(0x7f0000543000)=""/137, 0x89, 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000002000)="9db60d073e78bfa52c00a6a91b4555ca06ddb00c008ea81b722aaa18aa2cb35740ba19b5efc3d5") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setuid(r2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x3, 0x200000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000005000)={0x6}, 0x1) setreuid(r2, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x20000, 0x8139, 0xfffffffffffffff9, 0x200, 0x6, 0x5, 0x4, {0x0, @in6={{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x3, 0x2, 0x5, 0x9e99}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={r4, 0x5}, &(0x7f0000001000-0x4)=0x8) memfd_create(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000009000-0x28)={@generic="ff609fccec832e7e126f7c170e972a31", &(0x7f0000008000)=@ethtool_gfeatures={0x3a, 0xa, [{0xba, 0x6, 0x3, 0x4}, {0x2, 0x0, 0x3, 0xde26}, {0x81, 0xfffffffffffff801, 0x2, 0x2}, {0x2, 0x14, 0x5, 0x6}, {0x9, 0x783d690c, 0x20, 0x0}, {0x3, 0x4, 0x1f, 0x0}, {0xb1, 0x3, 0x0, 0x8d36}, {0x6, 0x1, 0xfffffffffffffe9a, 0x9}, {0x2, 0x3f, 0x101, 0x1}, {0x401, 0x4, 0x9, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:30 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000002000-0x9c)="ac") mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8) 2018/01/19 13:10:30 executing program 2: r0 = dup(0xffffffffffffff9c) mq_timedsend(r0, &(0x7f00008c6000-0x1000)="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", 0x1000, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x605, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5b000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) unlinkat(r2, &(0x7f000079e000-0x8)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008d4000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000137000)='/dev/sequencer2\x00', 0x440000, 0x0) fcntl$getown(r1, 0x9) set_thread_area(&(0x7f0000fa6000)={0x6, 0x20001000, 0x4000, 0x8, 0x100000000, 0xffffffff, 0xffffffff, 0x8001, 0x2, 0x3}) sendmsg$netrom(r2, &(0x7f00008b6000-0x38)={&(0x7f00002f4000)=@ax25={0x3, {"2407052d3fc4b1"}, 0x7}, 0x10, &(0x7f0000301000-0x10)=[{&(0x7f0000096000-0x46)="2084fa0e97e75c0ac239c663dd36d90f20eef1aa0d27e07b2bb11aa89077421a8006e8a7acddb4d2d94d4c8af342063caa4b8005ec189be86f5379e16d59512c084643ca11b9", 0x46}], 0x1, &(0x7f0000536000)=[{0xd0, 0x103, 0x1, "b6dc1d91a2896b37f5fcefdc00ebe53511516b7db71295069be2c327b3e13df11d6d81f4e9738b75bbb0bd2396cef0def14ef1472057cd27da596ce8d3e7ee9509421ac6d51207abfc1eacbc64659ead36bac9fdb9c206d3e7008d1d6ba2690da98ec063aa21be2d43f7f80b40ce59bbd26011f7058774fe42cb05eb620d46daa2e6a318f7728b059759eb6efe22ec8b9b871367b6609784d0684bbfa92effe79d0dda60882259678d4819a3432a68e62fd5c9918b569125122d0c2aaf"}], 0xd0, 0x8001}, 0x20000000) ptrace$getsig(0x4202, r3, 0x3e8f, &(0x7f00004bf000)={0x0, 0x0, 0x0, 0x0}) getpgrp(r3) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000483000)=0x7) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) syz_extract_tcp_res(&(0x7f0000222000-0x8)={0x0, 0x0}, 0x2, 0x5) 2018/01/19 13:10:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0, 0x10000, &(0x7f0000fcd000/0x1000)=nil, 0xfa09e4f53c20b7ad) 2018/01/19 13:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bb1000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ad7000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ecc000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x9, 0xfff, 0xc3}, &(0x7f0000520000)=0xa0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00007ee000-0x10)={0x4, &(0x7f0000b91000-0x20)=[{0x2, 0x1, 0x10000, 0x5}, {0x0, 0x30, 0x1, 0xbf8e}, {0x4, 0xfffffffffffff623, 0x0, 0x8000}, {0x6, 0x1, 0x2, 0x4}]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000137000)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000141000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000e88000)={0x0, 0xcc10, 0x6, &(0x7f0000a6d000-0x8)=0x0}) 2018/01/19 13:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x2020600) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/ion\x00', 0x540, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000969000-0x4)={0x5, 0x6, 0x80000001, 0x0}) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) connect$inet(r0, &(0x7f0000c76000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000fa000-0x4)=0x7, 0x4) readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[], 0x0) readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a42000-0x20)={0x21f, 0x1f, 0x204, 0xfffffffffffffc3f, 0x100000000, 0x432, 0x80000000, 0x4b50, 0x0}, &(0x7f0000116000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000253000-0x6)={r2, 0x3}, &(0x7f0000894000)=0x6) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/19 13:10:30 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 13:10:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/19 13:10:30 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004ce000-0x4)=0x0) getpriority(0x0, r1) 2018/01/19 13:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000420000)=0x3, 0xffffffffffffff6b) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000c63000-0x90)="49fe8a5fc9928273406542710d5c628a62e0b7e31a6afd1699b0a24654e8e48a66975b66b8388937b3233d487eb2bc8e9ae0597c3a578b65c517a9a7ea75e2991be6c12d2ca312b1877ae2766e1979b96773f5119970610b5ac238451eed5a6ead8f9ff86b5f6627295e5602281346c8033d3054d7f2b9fcdaea15f4ecfcaeb35e33e143d9214f7d350eea9bf96f17c4", 0x90, 0x0, &(0x7f0000bc9000)={0xa, 0x3, 0x100000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000004a000)={{0x100000000, 0x7}, 'port1\x00', 0x2, 0x10040, 0xfffffffffffffffc, 0x3, 0xe1d9, 0x1, 0x7c1, 0x0, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000853000)={0xff, 0x9dd, 0x1, 0x7, 0x51d3, 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]}) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000f36000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 13:10:30 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000+0x711)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f00005ad000)={0x12c0, 0x36, 0x10, 0x6, 0x1, "", [@generic="", @nested={0x109c, 0xb, [@typed={0x8, 0x93, @void=""}, @generic="092f34535183f04d0ddd81319a1cc4517dd72c54e839605d9431032b2a9ffd4059e4d3c83d02cc2b39f477e39f655234d79ee4dc45c3c7394dc7f6167d1645c2718669e3d675d2b5c1f1e0743edf35e1ed625fd3c9137142f7c074701296b36569a672b1afd5cd4d1b02a217d18027cdb65860ecebe54c60088edcd477633311fdd13651", @typed={0xc, 0x72, @ipv4=@empty=0x0}, @generic="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"]}, @nested={0x214, 0x6d, [@generic="4cc32686d0eb62dc2f64e85d732c9436a2a1f4156e9ff1f8e40cf5025c49909f1f1cd385b809aec98e3577b20b805b8c5c1be660097901a88373a8e737521f91a316d24adb1fb9986f29ad983d77eed7eb222e19ed84fa51c119cb24dd54bf7f8bef6f05ef565a144c7fc434e55a5bf923965e22e309b69ef5", @generic="3e95e173f4542e171fb8b7dce9dd50e4", @generic="2b893a9467d19dfd339cb67e13989d7a4d6c02edca0c12e8efcbb43dd4b5465aa5aaf57f16a280d1c78c5274dfc7958a2e095b1fc9302f915556fbb56c3453b65ae4d7b70952dee21c499452328c256cfa", @generic="f8a3d6b1bc99e4cbf3a521cfcf6c84f18c2bd124807fbc5d731923229e0001da4db4cbc196634dae61287bc9b180a07a93d11d26fb5006f45ee6a2a35e51214b020d7bb780f08979f549dce9cd6a0ad6093afb91c4ff47f3", @typed={0x18, 0x3c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="e0a911e07e4e11465c43a0f5cbd7af9a8110aad1fc0e6732b48e324d9cc2c229bcc61a79939610e80ec91fee346b539b83fe8f4ba1f9a5e1ee62ef324080e26c342a929992014a458c16c048ceb77968c4e5ffc7e3bce53c7fcfcfc9f9df2392e9c4c1e606f098b19a546c0e33b316e5db0f6d86da4d094cf4bf7ec21f46ea18b6e066bcd28c63e5794dc69210ddbf83f43068a751c1a7495a", @typed={0xc, 0x1d, @str='\x00'}, @typed={0xc, 0x32, @uid=r2}, @typed={0x14, 0x7d, @str='/dev/autofs\x00'}]}]}, 0x12c0}, {&(0x7f0000000000)={0x538, 0x18, 0x200, 0x7, 0x2, "", [@typed={0x8, 0x89, @void=""}, @generic="bda570bf5548ca5a2ac522cd9ae36e1cc0aceab36d3816b5ed232815a3ee72306136c4b08c91686659ca1238cd2c2f02d1fa3b97f8f53d3f079eaf5c48222d234680cfb82b1810aa19b3b2e46dc6d3ceb7c2a1cb4d8e7eead7fd148c42f7dcf1dbc4f38a546b7db12b35181c9067367ae03de12701015d", @typed={0x18, 0x39, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="6592e007b789aac7238033da1ac069c97ffde4686ed7c8356014a6fb28f4754730c7e092fc98067e6ffaba106850cbb9d2dafb3bb02c37682ef1c13df72899513a709f823a13ad27f6a86328e5f7eafefee75fa4861347e398f568db288a338bb12c5c156454601d0ca83ee217086b0e2aab8e4c925f5b5b2cb926e3c68b2122", @nested={0x1f4, 0x80, [@typed={0x10, 0x5a, @u64=0xff}, @typed={0xc, 0x5, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @typed={0x8, 0xb, @void=""}, @generic="f5df97e09e58bffb5e559ee5a4370948ad75f5fa7883bd89eea8c16592b70a948bc3c4c93f20c670d57fdf55c5eb5e", @typed={0xc, 0x3b08, @uid=r3}, @generic="d1d678df32771bb7d8a90c0bc225dfd3cb5e0a08b54281da25ba8e08497a0d6da8bde1d435e9637ff66717ae76b7177b0b7ff630475184ab02b90e9f42d2213ad7a721e1db0d8e3e37537dc54c0833546305d56629830e1ebc8e4705171511d6622ae771facb2c32127fb0bcd0d2f4e9e6fc5ab066ec9db6de9e7725bfe410e54a3eeefaee1f68cbe05753a6034f07bada6c971ea904892ce5280a7f3a49884933ee0e0b76f371578b6b84d3e8ae62780a45aeb9e88eb6ff2bab359af2f45f0342edcd5b8a14f75f9177cf1fc09a51586c5dc482117c6a77cda179b2ed67366a5e47af418b8a9cea659ccca5c613", @generic="8f332efc8d27d15775ecdbf8ab6249b5cfac01705a950fcec57c595fca5be8b4a5a430a2d44269455793e408d7b122caa74fe5cda9cdd545a26cba3e61979ed4de37c212171065815355b67d55cb6de85f4911eb413f3b711b39733222dad9c4826e45610ee8a8ffa11cfdc23070a12c2c3a357bd07e361331d677cdf8a70d6f68a9566bb5db9583de398297cc0ea5161e6488a1282a95de78f0b1955f674bf8f8"]}, @typed={0x14, 0x71, @str='}security\x00'}, @generic="18b3bcab975eec9d930b1ab4b5d68860f67aaf7e77fbf4d865a1db720e717d8a4dcd853ad1a45ee9602d02b21450aa59fb11fab60aaeab1e21f062c27ac492fe29dbcda0126a98c1177c76060efeaf9f72cee57f32a142e8ebe53150fdbd1cb1ef558a34b8a7c09f53b450397aa34384c3c0f5dc1d534a90760a37e7ac69cd2c0a20d305cf4787a1aafd15d12b7d023b929e6df8bad6f8cf31e08952ea79481254ad51bc7ee86ef6a34fd4eecff7f40db2c851eaad10", @nested={0x44, 0x2, [@typed={0xc, 0x30, @ipv4=@multicast2=0xe0000002}, @generic="f078fdaaa4f1a23a1ff2db6550ca503ddf40cf35d2fd9a8cb03aaf4819250c4facda25d32d4eed173284b7993ff31ada41f23191"]}, @typed={0x10, 0x6b, @u64=0x6a}, @generic="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"]}, 0x538}, {&(0x7f0000000000)={0x5bc, 0x39, 0x1, 0x2, 0x2, "", [@generic="79cadd29c0db70bbc2756ac742934a188f18770055bbb730f1a5a4c80bb408ecd196aee703bcfe6e6a69a2fb57ff30773d4c93ac69e653aa47fc5dc36ec554ad7414f93192ead7a84000c57f95d3c52e8ed58311287217dc31858836966bc51923f2a54adb6f6154b5db3230cc4f9a8b3eda94e297b8ba9778e422604a725c20a6d3fbbd4bc7f3969e1db4566dedb79722b0ed636d35b0dad3966cc11389655ea4df67f1f2f4de39d2c764897a7fe8456f90263b5c8b53afdfcc131639b9f584fd5b6679", @nested={0xf8, 0x5b, [@typed={0xc, 0xb, @uid=r4}, @typed={0x18, 0x49, @ipv6=@loopback={0x0, 0x1}}, @generic="9d60f5d607631ab8bf5101f5d74ae5083669c82ac9942e679f1b40f094720554f2cdf960a93e834f0296dc041ff391e03e39c086108ac9c245af3000eb0be28bf95af12f94e03635e49a75dae43d5be23a96101b342b7d3698d1b8902a09d632e055389070c6b627303927a182a18aa923d510cf12907da5f8917c33e6dddfd2e1985851c8f34a22301f053d239f2b096089857c445acbe03e316bfc2837d99c24819942ce3884073bf5b8d7bd5e534b5b08f91a8e8dd4a032590f120782b96dfb0f17bb30377c34783fa5d3163bb9"]}, @generic="30bda22ab76568055b42fae716ba4a4ec338cf0a4dcceba2def64257463b78a02c518bb2b778877291eaaac9f90439f4918d2a5c9407267a1aa022b4118d845334baa4eab336ba5897d4e51ea94281b8f34265f89741b7966c75a7b9c4565ef8d3179021aca18af0b03d4a687bf22a929851e4d2ec28fe968a0a910dc91fdecc25541218af0e3a2fccce1eb253d1cfff10daf95eec58a754932dfbf24b697cf8e55107701c72df612bcd464aac3fb210a6a77efa933aa467fbe5d6e135df0258d6a4e4745c3076db66029be60ef05d0dfd997576edb6b8e6726bc2a8ccac6253106fc5e061f61f18273d5ff3f4be10742becc0d8", @generic="860e", @typed={0xc, 0x50, @str='\x00'}, @generic="0fb88af676862c30689a04b960757e58ffa479f750540371e27074253277827cc5767463036bcfa1d7450bb87da4ab57c045584e344479ed7e6421b466b9205bd559e6b339eecb83095090201dcb1824e770dfe267047597b410758bd10722a6f20606bdb28c6863e8e6482b64e9f0ae94d5bfac4279543d21f8a3917ef4f043b8ac26372edc677fd3a22db82cd16e5f3c24a31904bb8a3b9729d96f27c58c74e74527a000463e3676588e8f8bbf1e08bc664ac0d72aeb787296b73147bdd9e9d467e6f1b96d2f39f4886b851aaa40caecb64b3ff6c948876e2932c5f3ad868770779c7598daad029ae380357b07", @typed={0xc, 0xb, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x1f4, 0x13, [@typed={0xc, 0x81, @ipv4=@loopback=0x7f000001}, @generic="ff53f34ddb292280e6b5b5e4de5f8441b4b0c3fbcdb0d0ed79840a243facaa3ab377359d33d2b64ec6d89af2d3998d1dd60466d34d", @typed={0x8, 0x83, @void=""}, @generic="216d0c36bfb4c7f3bbd783341e802a6ac6f8224fc45bece080d89df3c584e8485d04ee05098f3972fae2dd70633f7f8088a647b249cfaf230026851a6a5e58cfdb49bc61bab48d47186b638cc7f61009c2c2463c422ed98ed106697d23e05dece06556a5360a8de9b03c2c490eb8fab0", @generic="547e11c37a891d70bb6f74dff8f4bad94bfb5f499a843429e46f97bbd4fe93c8984897482290b24c54da1a9e728ec10157a5e8ecebf152eee7f35c1400f38b2a4f283ac8c339107722c9d06590d7fd040d887703bc8b41caacdbbaf6e8c23713def4b24f5a554c3bfa9b222fbd757d7d4fcc947aea1f0da159cb9f72fc26c7745e3b0486b3ac02d1205c135018862910a9c5d7f588a627648841188aa0e7a8993c9e5ab880543056db34c3f921ba1bfc933134cf1213f75b1ab83bf84c4cc8d48fdc4e9bf2ef9f8d34", @typed={0x6c, 0x23, @binary="89b946e0f0c3440c08ca143f6a0b45ae65e383877337d6f371c738def053a46560d9290f6f29e61a9e6ccdba8d1c52b94d9a2cdbdee477a6f32c91077676b455f97e0eb4731c9a1627d022581f9d8c01c755a28920943bd4d8b91d032f7271b84a563f"}]}]}, 0x5bc}, {&(0x7f0000001000-0xc0)={0xc0, 0x3d, 0x110, 0x0, 0x0, "", [@generic="76a3c1bef1f90af6e961f731b75649442c3e0210e389d635829599910535", @typed={0x10, 0x51, @u64=0x1ff}, @generic="eab015af65279fd1a0854851e7c4e0077f804303f12a65a69f1708183d9159b2089dedda23dc27b87c8ff4b4c2678e4ef28339170495e5069f2f90aaf1a794819e55747cbd4dabd24f566fcb029a8fac29cf22347f0d75929a04f673d6560ba8396a41499424eba6e19a3466791500d3f431ff0085e818a2089da19cec9316"]}, 0xc0}, {&(0x7f0000001000-0x18)={0x18, 0x1b, 0x1, 0x7, 0x0, "", [@typed={0x8, 0x14, @void=""}]}, 0x18}], 0x5, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x840}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002000)=0x7100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0x2, 0x4) flock(r1, 0x4) 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) readv(r0, &(0x7f0000005000-0x50)=[{&(0x7f0000004000)=""/157, 0x9d}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000005000-0x32)=""/50, 0x32}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x5) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) r5 = dup2(r1, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000005000)=0x0) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000006000)={0x56, 0x4f, 0x774b, {0x844, 0x0}, {0x3f, 0x400}, @rumble={0x2, 0x3}}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000)=0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000007000)={0x0, 0x0}) 2018/01/19 13:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000259000-0xc)={0x1, r0, 0x1}) syz_open_dev$sg(&(0x7f0000ae4000-0x9)='/dev/sg#\x00', 0x6, 0x4000) 2018/01/19 13:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7e77a5eb84a1dc8e802731fb98009c8e64be38ea13ade4c2d59dede22fc62d893a52efc826b1b06c3d1277543685a4683986247e6aeb1ce4062ce498926a10552e13681c0f2b57944de1607871cd67c697fb371a65b0315b19bcaa0f03e49693015f8282cb6c98630828f192b3755389cfd068c66e73f9cde0b819c22ad0540fe5d", 0x103}], 0x1) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f0000733000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/19 13:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/30) r0 = semget$private(0x0, 0x1, 0x40) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000a5e000)=""/155) 2018/01/19 13:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f91000-0xbc)={0x4, 0x1, 'client0\x00', 0xffffffff80000002, "7eec295f3c38b32c", "6f0f88c78a236dc2608a3c56d7f44074249ce8525a4a88f0b355a056240ec5cf", 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:30 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f7c000)='./file0\x00', 0x0, 0x84) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000f7c000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/19 13:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000720000)=""/4096, &(0x7f0000758000-0x4)=0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 13:10:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004fa000-0xb)='pkcs7_test\x00', &(0x7f00002d4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000f33000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r2}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 98.906168] audit: type=1326 audit(1516367430.216:978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15830 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 98.967010] audit: type=1326 audit(1516367430.217:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15830 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=63 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 13:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mprotect(&(0x7f0000e3f000/0x4000)=nil, 0x4000, 0x3000000) 2018/01/19 13:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f0d000-0x9)='/dev/rtc\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000783000-0x48)=""/72, 0x48) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00006bc000)={0x900, 0x1, 0x1, r1, 0x0}) 2018/01/19 13:10:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007b0000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe9000)=0x20) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d41000-0xc)={r2, 0xde1f, 0x30}, 0xc) pread64(r1, &(0x7f00003bc000-0xc2)=""/194, 0xc2, 0x53) socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r3, 0x0}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00009ee000)=0x3, 0x4) bind$inet(r1, &(0x7f00000c2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r1, &(0x7f00002fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000)=0x26) bind$llc(r4, &(0x7f0000603000-0x10)={0x1a, 0x1a, 0x3, 0x10000, 0xfffffffffffffffc, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b30000-0x4)=0x0, &(0x7f0000760000)=0x4) 2018/01/19 13:10:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/31, &(0x7f0000001000-0x4)=0x1f) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f60000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004ea000-0xc)={r5, 0x80000, r1}) r6 = add_key$user(&(0x7f0000796000-0x5)='user\x00', &(0x7f0000586000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000742000-0x46)="6ab9b018f85c0d31ec02021e22a41109fc3edbaaa9327b4b670fd0e3de880ef5fc204ec8a63a10efd119a0f59d1695b1f4ac52af9f73318fe1b215c27778ec80310eac3985ea", 0x46, 0xfffffffffffffff9) keyctl$revoke(0x3, r6) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e55000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4000000000000000, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000f60000)=0x0) msync(&(0x7f000077c000/0x4000)=nil, 0x4000, 0x4) poll(&(0x7f0000254000)=[], 0x0, 0x5a8f000) socketpair(0x1a, 0x1, 0x1, &(0x7f0000715000-0x8)={0x0, 0x0}) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000841000-0xe9)="0357f5c9b1d5c93ae3dc695a9ae7f9d6cccb13a284d78488f1b6c53d37d9eac9846e071b227fe2fd59fc83e71471d0fbd387ee19ebda3b77f1639b2a63cb5b008813b0627671300b17f78d51cc33f26674d47fd3cd00618bbc2cc1860174347b1f3d9d2758b95c97c10232e7bc6444fada74a59ea2fc92902565ac6e87627fe1187866d9fb0fabf4cd56aed3d23220c19dc0d0dce1414cdfcedc1b3681dba479c4b986275502c3e90418fd5143950a5e8361f327f3053255675d7ed88487663d2fe078eac5295a80df1976ae24f113efdc73cf56b3087adc004dfe66c7ac4bbcc5320324aa8f02ac57") 2018/01/19 13:10:30 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000012000)=""/60, &(0x7f0000013000-0x4)=0x3c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000011000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) close(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000013000)={0x7f4a, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9b06}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x3, 0xe34, @empty={[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]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x44, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x59b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x500000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x826, @loopback={0x0, 0x1}, 0x7aa53426}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) 2018/01/19 13:10:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) readv(r1, &(0x7f0000317000-0x10)=[{&(0x7f0000ce1000)=""/86, 0x56}], 0x1) 2018/01/19 13:10:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b59000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ab000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$mixer(0xffffffffffffff9c, &(0x7f00006db000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000070e000)=0xffffffffffff8000) socket$llc(0x1a, 0x2, 0x0) 2018/01/19 13:10:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x3, 0x2d) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x800002, 0x407ffc0003}]}) r3 = syz_open_dev$vcsa(&(0x7f000039c000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) fchmodat(r3, &(0x7f00001ef000-0x8)='./file0\x00', 0x40) getpeername$llc(0xffffffffffffffff, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000090000)=0x10) clone(0x2840000, &(0x7f0000230000)="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", &(0x7f0000234000)=0x0, &(0x7f0000269000)=0x0, &(0x7f0000eba000)="0a848c080ecd59e71d5a16fb7ac07f504dbeefeb739e4a8d09") r4 = msgget$private(0x0, 0x44f) msgctl$IPC_RMID(r4, 0x0) 2018/01/19 13:10:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) 2018/01/19 13:10:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9e000-0x12)='nodevsystemmd5sum\x00', 0x3) unshare(0x400) r1 = timerfd_create(0x0, 0x800) timer_create(0x2, &(0x7f0000061000-0x60)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bed000)=0x0) timer_getoverrun(r2) timerfd_gettime(r0, &(0x7f0000e0b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d00000)=0x3ff, 0x4) timer_create(0x1, &(0x7f00002d4000-0x60)={0x0, 0xe, 0x4, @thr={&(0x7f0000af9000-0xdf)="aabbea57c855726d7b0bb604fd69f4e2654961d765bbc4c1e8e5bc7569404dacb1a769812b71f1c1660e4a6829d33ab1c533043fdf6568789478f167a5109011df1386c3b39577013cb97db66a45514d71df169f2382c8192f59490ee175fe290b02b8658141aeb4304124bed44f7041ae8e09701d6208bfb4e907aaea300f6db98b443a0856f3d11d1fc57dae2354f64007c61aca1d689388ecc001b0125385b45228df5d2f7781248b06a0c4fb4fe1138036b5a7c574474229fba25857c3991bd6197e5ebc582c22fcd2a287274a07f49f34fb129a5dd99de8efc8a05613", &(0x7f00003d2000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002be000)=0x0) timer_gettime(r3, &(0x7f0000d0e000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 13:10:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000010) write(r0, &(0x7f0000702000-0x26)="240000001b00010beb03df0022fb0100010000000800030001090000f701000000061701", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000004e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025d000-0x4)=0xe8) stat(&(0x7f0000732000)='./file0\x00', &(0x7f000013a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000542000)='./file0\x00', r1, r2) [ 99.100959] WARNING: CPU: 0 PID: 15868 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 99.110179] Kernel panic - not syncing: panic_on_warn set ... [ 99.110179] [ 99.117565] CPU: 0 PID: 15868 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #268 [ 99.125301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.125305] Call Trace: [ 99.125321] dump_stack+0x194/0x257 [ 99.125336] ? arch_local_irq_restore+0x53/0x53 [ 99.125353] ? vsnprintf+0x1ed/0x1900 [ 99.125368] panic+0x1e4/0x41c [ 99.125378] ? refcount_error_report+0x214/0x214 [ 99.125385] ? show_regs_print_info+0x18/0x18 [ 99.125396] ? segmented_read+0xa5/0x390 [ 99.125408] ? __warn+0x1c1/0x200 [ 99.125420] ? x86_emulate_insn+0xd01/0x3c20 [ 99.125426] __warn+0x1dc/0x200 [ 99.125434] ? x86_emulate_insn+0xd01/0x3c20 [ 99.125445] report_bug+0x211/0x2d0 [ 99.125461] fixup_bug.part.11+0x37/0x80 [ 99.125470] do_error_trap+0x2d7/0x3e0 [ 99.125476] ? kvm_vcpu_read_guest_page+0x44/0x60 [ 99.125489] ? math_error+0x400/0x400 [ 99.125507] ? em_ret_near_imm+0xd2/0x780 [ 99.125519] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.125534] do_invalid_op+0x1b/0x20 [ 99.125541] invalid_op+0x22/0x40 [ 99.125547] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 99.125551] RSP: 0018:ffff8801d455f300 EFLAGS: 00010212 [ 99.125563] RAX: 0000000000010000 RBX: 1ffff1003a8abe69 RCX: ffffffff81154411 [ 99.125566] RDX: 0000000000002f77 RSI: ffffc900040df000 RDI: ffff8801d405c048 [ 99.125570] RBP: ffff8801d455f410 R08: ffff8801d40587c0 R09: ffffffff85c25520 [ 99.125573] R10: 0000000000000002 R11: ffffed003a80b849 R12: 00000000000000ff [ 99.125576] R13: ffff8801d405c020 R14: 0000000000000002 R15: ffff8801d405c143 [ 99.125594] ? x86_emulate_insn+0xd01/0x3c20 [ 99.125622] ? init_decode_cache+0xc0/0xc0 [ 99.125633] ? __lock_is_held+0xb6/0x140 [ 99.125660] x86_emulate_instruction+0x411/0x1ad0 [ 99.125667] ? check_noncircular+0x20/0x20 [ 99.125685] ? reexecute_instruction.part.167+0x260/0x260 [ 99.125704] ? __lock_is_held+0xb6/0x140 [ 99.125730] vmx_handle_exit+0x6e3/0x1ce0 [ 99.125747] ? handle_vmfunc+0x850/0x850 [ 99.125766] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 99.125783] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 99.125789] ? perf_trace_lock_acquire+0xe3/0x980 [ 99.125794] ? __lock_is_held+0xb6/0x140 [ 99.125825] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 99.125830] ? __lock_acquire+0x664/0x3e00 [ 99.125860] ? find_held_lock+0x35/0x1d0 [ 99.125879] ? get_task_pid+0x195/0x2c0 [ 99.125888] ? lock_downgrade+0x980/0x980 [ 99.125899] ? lock_release+0xa40/0xa40 [ 99.125910] ? __lock_is_held+0xb6/0x140 [ 99.125932] ? put_pid+0x183/0x1f0 [ 99.125941] ? task_active_pid_ns+0xd0/0xd0 [ 99.125945] ? find_get_pid+0x210/0x210 [ 99.125965] kvm_vcpu_ioctl+0x64c/0x1010 [ 99.125970] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 99.125981] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 99.125999] ? find_held_lock+0x35/0x1d0 [ 99.126024] ? __fget+0x333/0x570 [ 99.126034] ? lock_downgrade+0x980/0x980 [ 99.126046] ? lock_release+0xa40/0xa40 [ 99.126059] ? __lock_is_held+0xb6/0x140 [ 99.126082] ? __fget+0x35c/0x570 [ 99.126100] ? iterate_fd+0x3f0/0x3f0 [ 99.126117] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 99.126124] ? lookup_user_key+0x262/0x1190 [ 99.126137] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 99.126143] do_vfs_ioctl+0x1b1/0x1520 [ 99.126158] ? ioctl_preallocate+0x2b0/0x2b0 [ 99.126169] ? selinux_capable+0x40/0x40 [ 99.126190] ? syscall_return_slowpath+0x2ad/0x550 [ 99.126207] ? security_file_ioctl+0x89/0xb0 [ 99.126219] SyS_ioctl+0x8f/0xc0 [ 99.126233] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.126238] RIP: 0033:0x452e99 [ 99.126241] RSP: 002b:00007f6d00355c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 99.126247] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 99.126250] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000016 [ 99.126253] RBP: 000000000000024d R08: 0000000000000000 R09: 0000000000000000 [ 99.126256] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f17d8 [ 99.126259] R13: 00000000ffffffff R14: 00007f6d003566d4 R15: 0000000000000000 [ 99.127030] Dumping ftrace buffer: [ 99.127118] (ftrace buffer empty) [ 99.127120] Kernel Offset: disabled [ 99.507917] Rebooting in 86400 seconds..