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", 0x1000}, {&(0x7f0000001000-0x8e)="fab77a99d02101731e90ceef54b9a343b9f922ba8510933bd817f8fa370432b915b3ecf673c0fb003c928a5e4572ad38a9db53e46842ff38812dcbad93bea48da3eb8fbe3e55205904e101d448d479507e7513e6fcb2fed399a4c5e3da88f69b248331d7c1bfb6c2de5525386d4bdd707ead658f5a625ceb53bd1338cbbbcbbd70a464bb32f87b6d212778a89752", 0x8e}], 0x4, &(0x7f0000123000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x10, 0x1, 0x1, []}], 0xa8, 0x1}, {&(0x7f000098f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001e8000)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000000)="87d08ac3ee9382a2531cd2e133bdf8f4d2b5fe88cdf4641aac04abb0e5339b161cb1de3f225cd2cda69f4f425bc781f3f6fc7b9830fd4089ab7c1a89fe525ef0fba12159ee855d193804f223987605e6924e61dada8d0de4f26d494747a96aeef522a0e826b0027fba948a483ce0617bad151b2a52", 0x75}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f00003d4000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000b92000)="8db0ef8f26cd1ce864547406c9b279fc2756ff8d292575ce50b627d1dfb93ba2438eb15af87d0be1a9e0c0d3a9810ef4d445c5d65cd1bd461e56c45062b19bf0e86dbda0b569ec39d2e481d754afa3d3c829d166413c491dc14dc5775ef67b81fab4502df43debf92ca31760b2c05c70aeb4e2aa98c94281c2ef22ee4ee1e1d5d2fd924645805a3b13ae0b19c3cc750bd84f2554d4d8ed3951bdf62902d8ea5e9584ccca8892347012b5f225ca4fc104d68bc8b2eb1c83a4f828f89daea387c7eca572a031dbf6f992c40748d234ec49", 0xd0}, {&(0x7f00005e6000)="2861e1391a82f620c0c1102e3f96e7acc648338f8019e06b6006a979be790870209b18f01fe0fd90a947e8a1aa3a41b404635a6ccd3219", 0x37}, {&(0x7f00001e2000-0x50)="c16ac27d3ead5d9bc639eb98e23aca524236d416ae220252acb3b40f90348adeb1befc30cc75678dab4be498f9b0529ac512424624fda2edc93ad7b73d5d5c79f42b117c5ca9a162f40148478e678daf", 0x50}, {&(0x7f0000000000)="e1946fec5d685f154b78419636a9012a640ef1172bb2161eb94bb67a50c5c11831ad77e4f0abbda0d5ad4ae3c8696bb7b1ed78a422014dd2f76e16fd119896f5569c6194dd1ef160b45c7726a7693c8509a320b3014477756b50ba6338943c6c85918ddfd3e99df606b00820ae1fa662c68356b39aca7587081b0fdcb0d72cfa17dfc1e7775a3b6dc6bbde24c982c3e3f912cfa375b33807a5f8bc", 0x9b}, {&(0x7f0000001000-0x64)="1698948850dd3e1954c4032ba98d9fa500047bc6bbb77661192541745ae1c764d0fbbf76a1c7f87cd5a8149a8adf3f04a445a33bd364b68e4bc91426ed9f5eab7a8a82b8fd2720e4bec3c8d8ec78efd3f5ef8973b3aeaf840eea0c688352de99450df5d7", 0x64}, {&(0x7f0000000000)="8ee3af75cac1d2ffeb97bc41cc16a40258da299c8eb3b5e2d445cec4c0acc10bf3fe118cd7218208378772c846a247ad88426bea983156a489956f4ff9d2a4209a203f7c3e4ee2b4b6a361d8f3d49a725a69ada51ae55536b1adba8065c1a0e724203264fb01d6bd2e75b37c2eb5ca73c904424f652e79e276748f6f7766408160574163b089c4654cd5d6", 0x8b}], 0x6, &(0x7f0000504000-0xf0)=[@rights={0x20, 0x1, 0x1, [r25, r26, r27, r28]}, @rights={0x20, 0x1, 0x1, [r29, r30, r31, r32]}, @rights={0x30, 0x1, 0x1, [r33, r34, r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r44, r45]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r49, r50, r51, r52, r53, r54]}], 0xf0, 0x8000}, {&(0x7f00009a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="ba467c57a9287872035da8f415d30658f2656088b65776f7bb1183dea0775cf8c3901c29788d6baf27dfa8144306f8378478d6b39e287db8d3417921dc7fa48843a7f10eae69b370f80493eab08f00c05b003ae9ecdf7a61b25812c71580f88b9dac6ed45b05675cd5e45543c014398e9704fde5ff13678693f488d358456771a4acc5508fdd6f9f476f98dee28dfe81", 0x90}], 0x1, &(0x7f0000db6000-0x90)=[@rights={0x20, 0x1, 0x1, [r55, r56, r57, r58]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x28, 0x1, 0x1, [r62, r63, r64, r65, r66]}, @rights={0x28, 0x1, 0x1, [r67, r68, r69, r70, r71, r72]}], 0x90, 0x20040000}], 0x6, 0x8004) 2018/01/27 17:04:23 executing program 6: 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) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007d7000)={0x1, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00008d2000-0x8c)={0x8, 0xd2, 0x9, 'queue1\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) [ 111.421770] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/01/27 17:04:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000ad5000-0x9)=@known='user.syz\x00', &(0x7f000090b000-0x10)='system]louser{^\x00', 0x10, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e2f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000218000)=""/242) pivot_root(&(0x7f0000150000-0x8)='./file0\x00', &(0x7f0000988000-0x8)='./file0\x00') 2018/01/27 17:04:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000014000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x6, 0x100000001, "04c5942e8570db526380e27302193b70ad1eb7e03207790a84633f88c0fade7909b269dd341df2ca47d21ba54fd02dedb1e8c5888e41f88bca77fc54135d5afa50dc8f8a4da93dd94499b01c687d76ca"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 111.430253] ipt_REJECT: TCP_RESET invalid for non-tcp [ 111.578472] audit: type=1326 audit(1517072663.422:3085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.578490] audit: type=1326 audit(1517072663.422:3086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=72 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.578508] audit: type=1326 audit(1517072663.422:3087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.578525] audit: type=1326 audit(1517072663.422:3088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.578543] audit: type=1326 audit(1517072663.428:3089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 111.578559] audit: type=1326 audit(1517072663.428:3090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.578577] audit: type=1326 audit(1517072663.428:3091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=232 compat=0 ip=0x453299 code=0x7ffc0000 [ 111.578595] audit: type=1326 audit(1517072663.428:3092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/27 17:04:23 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000009000)={{0x9, 0x4, 0xc9, 0x6, "2077df4a0244a1a44bc9a14b812c5c6dcb4a5ee61f350cd553a400c814870f773b719793645e52a90ee0a0ae", 0x4}, 0x5, [0x8, 0x3d, 0x400, 0x2, 0x1000, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x2, 0x8, 0x2, 0x3f, 0x10000, 0x40, 0x40, 0x3f, 0x7f, 0x2, 0xfffffffffffffffc, 0x40, 0x1, 0x3, 0x7f, 0x4, 0x4, 0xfff, 0x1, 0x0, 0x5fcd, 0x20, 0x4, 0x1ff, 0x8, 0x100, 0x3, 0x4, 0x8001, 0x1, 0x7, 0x80000001, 0x8, 0xa3e6, 0x1, 0x6, 0x1, 0x1, 0x3, 0x2, 0x7, 0xe90, 0x8, 0x2, 0x7, 0x3ff, 0x80, 0x80000000, 0x7372, 0x0, 0x5, 0x1, 0x2, 0x80, 0x0, 0x3, 0x1, 0x2, 0x8001, 0xffffffffffff0001, 0xd3d, 0xf9a0, 0xffff, 0x5, 0x3, 0x9, 0x5, 0x4, 0xffffffff, 0x3, 0xd267, 0x2, 0xad87, 0x800, 0x7ff, 0x5, 0x1, 0x5, 0x106, 0x101, 0x8, 0x8514, 0x2, 0x401, 0x3, 0xffff, 0x9, 0x594, 0x47, 0x7f, 0x5, 0x5, 0x100000000, 0xfff, 0xe7b, 0xe5c, 0xffff, 0x2, 0x2, 0xb1, 0x7, 0x4, 0x10000, 0x4, 0x1, 0x100, 0xfff, 0x4, 0x7, 0x4, 0x1, 0x5, 0x7fff, 0xff, 0xa7, 0x61e, 0xfffffffffffffffa, 0x1, 0x60000000, 0x9, 0x8], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") 2018/01/27 17:04:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000085b000)='}r,systemeth0wlan0em1\\vboxnet1\x00', 0x3) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00008ef000)={0x0, 0x9, 0xdb2, &(0x7f00009d6000)=0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e6d000-0xc)='/dev/rfkill\x00', 0x407ffd, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000034000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000159000-0x4)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000425000)=0x1004, 0x4) inotify_init() sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009f6000-0x4)=0x0) recvfrom$inet(r1, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/01/27 17:04:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000fb7000)={0x55, 0x3, 0x2, {0x1, 0x6}, {0x2, 0x6}, @cond=[{0x5, 0x7, 0x3, 0x7fffffff, 0xfffffffffffffc00, 0x100000001}, {0x1, 0x1, 0x8, 0x2, 0x0, 0x7}]}) 2018/01/27 17:04:24 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$can_bcm(r0, &(0x7f0000005000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001000)={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, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getpeername(r0, &(0x7f000017f000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000fef000-0x4)=0x10) 2018/01/27 17:04:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x92d24f015b100b75, 0x84) bind$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) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) 2018/01/27 17:04:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) unlink(&(0x7f0000c44000-0x8)='./file0\x00') 2018/01/27 17:04:24 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000001b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000)=@ethtool_sset_info={0x37, 0x0, 0x80000000, [0x4, 0x2, 0x7, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000027000)='net/ip_tables_matches\x00') mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000002a000)=@ioapic={0x0, 0x7, 0xf62b, 0x8, 0x0, [{0x1, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x7, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x2c6d}, {0x2, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x80000001, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6a900000000000, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x5ecc}, {0xcefb, 0x8001, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0xffff, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0xa2b, 0xff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x1, 0x7fffffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x5, 0x92, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x2, 0x401, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffff7, 0x89, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff8, 0x3a, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1ff, 0x0, 0xf28, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x9, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x400, 0x81, 0x3, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0xfffffffffffffff8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x1459, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x3, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x0, 0x88b, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000001, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x7, 0xf0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xf6, 0x8b, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x40, 0x80, 0x4, [0x0, 0x0, 0x0, 0x0], 0x326b}]}) r2 = syz_open_dev$sg(&(0x7f0000021000-0x9)='/dev/sg#\x00', 0x1, 0x424000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) [ 111.578613] audit: type=1326 audit(1517072663.428:3093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15955 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=252 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/27 17:04:24 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000054f000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xa0) 2018/01/27 17:04:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a0000-0xb)='/dev/mixer\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000b83000)='./file0\x00', 0x2, 0x9) listen(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x81) 2018/01/27 17:04:24 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@generic="8693a29b9dfb152e5efc5e8a75f4fd4d", @ifru_names=@generic="8fa2da378d68c4e656ccd3313875c040"}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df5000)={0x0, 0x7}, &(0x7f00006ef000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f00007de000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000080b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={r3, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getuid() r6 = getegid() syz_fuse_mount(&(0x7f0000df6000-0x8)='./file0\x00', 0xa000, r5, r6, 0x1, 0x1001080) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000def000)={r3, 0x80000, r4}) r8 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r9, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r8, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0xf5) setsockopt$inet_tcp_int(r9, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r10}, 0x10) sendto$inet(r9, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000d03000-0x18)=@generic={0x6, 0x4, 0x0}) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000df2000)=0x9, 0x100000125) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0x9, &(0x7f000071d000)="1f00000000000000001400fd8f36f8db000733f1a5a78631df491525c30104e607ffffe5004fa607", 0xffffffffffffff7b) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df6000)={0x0, 0x0}) getsockname(r11, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/27 17:04:24 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000ab8000)=@known='user.syz\x00') fcntl$setstatus(r0, 0x4, 0x40800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x7048, &(0x7f0000000000)=0x1) [ 111.981290] CUSE: DEVNAME unspecified 2018/01/27 17:04:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000050b000-0x8)='./file0\x00', 0x40, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005db000)={0x0, 0x0, 0x0}, &(0x7f000025b000+0xba0)=0xc) setuid(r1) connect$inet6(r0, &(0x7f0000b58000-0x1c)={0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f95000-0x4)=r1) perf_event_open(&(0x7f0000b07000)={0x2, 0x78, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x45b78cd9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a34000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000174000)={r2, r3+30000000}, &(0x7f000029e000)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/27 17:04:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000019a000-0xa)='autogroup\x00') getpeername$netrom(r1, &(0x7f0000f93000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c8b000)=0x10) 2018/01/27 17:04:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000b68000)={0x0, {""/7}, 0x0}, &(0x7f000013d000)=0x10, 0x800) r1 = dup(r0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000077000-0xa)=""/10, &(0x7f0000aad000)=0xa) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0xfffffffffffffffc) flock(r2, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/status\x00', 0x0, 0x0) 2018/01/27 17:04:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000e53000)=[{0x8, 0x5, 0x3, 0x2, @time={0x0, 0x0}, {0x7, 0xffffffffffffff6d}, {0xff, 0x6}, @connect={{0x6, 0x6}, {0x25, 0xdc38}}}, {0x0, 0x1, 0x0, 0x2, @tick=0x8, {0x1000000, 0x1000}, {0x0, 0x7}, @result={0x7fffffff, 0x58}}, {0x1, 0xffffffffffffd324, 0xa00000, 0x4, @time={0x0, 0x1c9c380}, {0x8000, 0x1}, {0x100000000, 0xe00000}, @addr={0x1000, 0x9c}}, {0x40, 0x3, 0x8, 0x7, @tick=0x1, {0x7fff, 0x9}, {0x10001, 0xc6}, @connect={{0xf3, 0x3}, {0x4, 0x1}}}, {0x80, 0xda3c, 0x4, 0x8000, @tick=0x5, {0x100000000, 0x2a2d}, {0x3ff, 0x7}, @queue={0x3, {0x1ff, 0x1}}}], 0xf0) 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]}) pipe2(&(0x7f0000cad000)={0x0, 0x0}, 0x84000) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007c2000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000379000-0x150)=[{0x0, 0x0, &(0x7f0000f6a000-0x30)=[{&(0x7f0000095000)="585b78239fd1013318972de717fe305f0a2320142730444eba867983e8bcb410c8bd944b1e12a7ac925afcc042094b7ed5bdc0e2640fe1", 0x37}, {&(0x7f0000086000-0xb4)="34cb7129ce458724ffe53c9826e7e2f630798b33fc40dcc8cb6e0f277dbb0e075466988b0e7c127c1084486f6268adc20a645a9ef3b8a242d333ad2fe8d0d91e718abcbe9fe48a45c56fb9ba929207462632580cdacd9b216eb613926ee261a4565c01feb11468cb528eafe2bb4daf485b0f89c59cd25ee8f25f275b1937b6dee6182c4e2effe56f44d429faf06f39bf6524a3f2879ecadd8b4d33fcc2f516a9c86fd05d9dac569810bf491a44b6ded639283584", 0xb4}, {&(0x7f00005fd000)="efa5c0d76c30fb4536f4cf4db320ac2258f07aa140866c2ccf633055c86155f1af701d0ed08e6d79b768736303cac5bc70db0609af6ac19fe81cd1ced3d3fbe95aea5873921d6eaaa1ce7298f99d491bc06388c1c017b9a2cdc60b5e6a0a2b272f17812226b7a4708268519e5d67bed7c216ce28e5ccde703e4f20ae2d1647c95770", 0x82}], 0x3, &(0x7f0000b89000-0x1060)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"2a6a12acfade183a8b07bc83b158fa2780308135e6aadfe04a8d45b6f2c0ce7f2d12d6be449b54945ad32d585ac522f148fdeec43210e1f9435665924c301a1ae916fb7f02d4406fbfea257fb5c22a273caed6327142bd0cc65441ff7d71a7dd5c08aecce797daa8bd3043b223d470dfb557c5320dbfe83febc6fa947c993162baed43e55e8a778e19aeaeebaa271565d36f10fab6ea7a47b0eb43427ec764e19d36a7fb5de7f206805e8706aef97b2fdd15d10b8e095b40c571a17de8280d32d25d20faa1c89c6ab49346b24ba737b12ffa785d43afc1e6dae788f3fc473b64aca0b28f6dcfcf8040367c5095fb"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdb, "1d52ee586587a2ff9d9e025686e79bd5a1bd08d9a19dcd50c8959f5052a466fcaefd21158c0dd65002ae13d0a0eecf3a9c6b2d5e0a5461f388231d4678a98dc6c5eb9043db51fe32d9807f75dab8710ba097104f2d43d4baa733d4f97ad250a9d603db8ed4a033581bd2992195b69fff29cf52152eb0e7c92b272af23189abf6211291523df0cef7f1cfa2dddefb1b033b5c20e8981d6281f973f8416409fe811c85cdfb6bedcde78802e0acfddf90981b079f73e45a5082f6580cd99628f13bde64102f6e8a2e4089fda28b8a4ffb6d1dbdea85e2dbb887a4335b"}], 0x228, 0x0}, {0x0, 0x0, &(0x7f0000a01000)=[{&(0x7f00000ed000-0xfa)="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", 0xfa}, {&(0x7f00004b9000)="d01e9de62faaeaa178549678bdc2e38a6988bb820f72a037cae9e05e2de78f08ac8f6615a28d1eeecb2fa1d7d02c2d7fc34c2cbe748d2cd0c930a11f9afe9093", 0x40}, {&(0x7f00001cb000)="22ff081e9751adb9907abf5c6025c9af3a3795572a098e90175eb2a411ccee767e65400581a9a6b631c4052787e4051e4a8993", 0x33}, {&(0x7f00009a4000-0x1f)="8b2dccc560dbcda48c9f98572f6311d130e69d47e81f1554d69eb2ea7d3dd1", 0x1f}], 0x4, &(0x7f00000a0000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x50, 0x117, 0x2, 0x35, "0ec92b0df468dacb7ceee22b0fd49a6eb814aa778b539340014560bba47ea669bf1557c72d3a51f70580126e84966b72e0d1f2eb54"}], 0x80, 0x10}], 0x6, 0x40000) r4 = socket(0xd, 0x802, 0x100000001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000744000)={0x0, 0x1, 0x2, 0x1, 0x200, 0x1000, 0xffffffff00000001, 0x100, {0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x81, 0x10}}, &(0x7f0000cf5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005c7000-0x4)=0x0, &(0x7f0000a09000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000007b000-0x8)={r5, 0x5}, &(0x7f0000ee5000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ef4000)={0x1, @tick=0x8807, 0x0, {0x4, 0xfff}, 0xffff, 0x2, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/27 17:04:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept4$packet(r0, &(0x7f0000ee6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000017f000)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000151000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xa94c, 0x400, 0x100000000, 0x40, r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000025c000)={0x0, 0x0}, &(0x7f0000114000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003cf000-0x8)={r2, 0x2}, &(0x7f0000f01000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000686000)=0x6) [ 112.072871] device lo entered promiscuous mode 2018/01/27 17:04:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000011a000-0x14)={0x0, 0x8, 0x40, 0x2, 0x7ec, 0x5}, &(0x7f0000899000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000650000)={r1, 0x87, "f178c38c324e64edc74633b2fb7e1e1f1d4b059a67fdcd766e6b461970aa037cd5ebaa5f89f11fc0f7c785423bf6c6c40a8c7e312a8e75c89d73e8725fff2a14ccbe7f6eb1aaa2aeffd17a7bc0ccae63bc9dac1d10ffc124384b1ca30e5d04a8db9d1edab5949771f6056326fafa723005d38b63bd297a93e6eaa20a3e520bc0a298471973d616"}, &(0x7f000023a000)=0x8f) bind$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) r2 = memfd_create(&(0x7f00003e7000-0xe)='nodev,cgroup.\x00', 0x3) accept$alg(r2, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fab000-0x4)=0x2, 0x4) 2018/01/27 17:04:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) poll(&(0x7f0000a10000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 17:04:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) pipe2(&(0x7f0000bdd000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ccc000-0x10)={0x1000, &(0x7f0000e94000)="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"}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[], 0x0, &(0x7f0000804000-0x188)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e19000)=0x7, 0x4) 2018/01/27 17:04:24 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000005000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 17:04:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000c35000)=0x75d6, 0x4) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 17:04:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ac4000+0xe)=@int=0xffffffffffffffe1, 0x4) flock(r1, 0x1) userfaultfd(0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000f7e000)={0x5, 0x800}) close(r2) 2018/01/27 17:04:24 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bb000-0x16)='/selinux/checkreqprot\x00', 0x2a0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') clone(0x0, &(0x7f00001e2000)="", &(0x7f0000e92000-0x4)=0x0, &(0x7f0000c0c000)=0x0, &(0x7f00009c6000-0x18)="") sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0x7) 2018/01/27 17:04:24 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x100, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000000c000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(r1, &(0x7f0000006000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x748b4d0d24d059cf, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = gettid() sendmsg$nl_crypto(r2, &(0x7f0000c33000-0x38)={&(0x7f0000de2000)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f000061a000-0x10)={&(0x7f0000446000-0x108)=@get={0x108, 0x13, 0x300, 0x4, 0x3, {{'drbg_nopr_hmac_sha1\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], 0x2000, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x1cfe}, {0x8, 0x1, 0xb17b}, {0x8, 0x1, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r0, 0x8, r3) readv(r4, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r4, 0xa, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000069000)={0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000cc1000-0x10)={r7, r8/1000+30000}, 0x10) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r9 = accept$alg(r6, 0x0, 0x0) recvmsg(r9, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r4, r5) tkill(r3, 0x16) 2018/01/27 17:04:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000714000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000057c000)=0x3, &(0x7f00001dc000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(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(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000edb000)=0x0, &(0x7f00003c0000)=0x4) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00006e9000-0x18)=[{r1, 0x2000, 0x0}, {r1, 0x45, 0x0}, {r2, 0xf663a1a31db0162d, 0x0}], 0x3, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000036e000)={0x0, 0x8aaf, 0x3, 0x1, 0xfff, 0x3, 0x1, 0xaa3, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xa603, 0x1, 0x6}}, &(0x7f0000791000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009b1000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x56, 0x8, 0x5bfe, 0xfff, 0x3ff, 0x2, 0x6, 0xfff, 0x100000000, 0x3ff, 0x506b, 0x0, 0x80000000, 0x9, 0x101]}, &(0x7f0000f24000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000170000-0x8)={r3, 0x0}, 0xf020d07054caa3f9) 2018/01/27 17:04:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb, 0x24c3c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000dd8000-0x50)={0xfff, 0x1, 0x2, 0x723b, &(0x7f0000a67000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000039b000)={0x0, 0x101}, &(0x7f0000022000)=0x8) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000369000)={r2, 0x6a, "28abc7527378c5a65b4647db5f0bc67b9cd57a115833c0a924a6c3032c63e1da27843b3d2eca6bc7dc6decaa8ec8196b70fc1196e242b2f65557cb48811c429cbea50386cb24d9efe088198ce67b07d1398baae08ad73d5380790bcfedde8d4641a189d62e79b9321080"}, &(0x7f000039c000-0x4)=0x72) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x30, &(0x7f00001c2000-0x310)=@filter={"66696c74657200000200", 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/27 17:04:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000649000)='/dev/amidi#\x00', 0x7f, 0x180) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e6a000-0xc)={&(0x7f00001e5000)='./file0\x00', r0}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fda000-0x4)=0x6) fcntl$getown(0xffffffffffffffff, 0x9) 2018/01/27 17:04:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000078c000)='/dev/audio\x00', 0x480000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000076e000-0x4)=r1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x108, &(0x7f00002bf000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x1000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000af6000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000100000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 17:04:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000e53000)=[{0x8, 0x5, 0x3, 0x2, @time={0x0, 0x0}, {0x7, 0xffffffffffffff6d}, {0xff, 0x6}, @connect={{0x6, 0x6}, {0x25, 0xdc38}}}, {0x0, 0x1, 0x0, 0x2, @tick=0x8, {0x1000000, 0x1000}, {0x0, 0x7}, @result={0x7fffffff, 0x58}}, {0x1, 0xffffffffffffd324, 0xa00000, 0x4, @time={0x0, 0x1c9c380}, {0x8000, 0x1}, {0x100000000, 0xe00000}, @addr={0x1000, 0x9c}}, {0x40, 0x3, 0x8, 0x7, @tick=0x1, {0x7fff, 0x9}, {0x10001, 0xc6}, @connect={{0xf3, 0x3}, {0x4, 0x1}}}, {0x80, 0xda3c, 0x4, 0x8000, @tick=0x5, {0x100000000, 0x2a2d}, {0x3ff, 0x7}, @queue={0x3, {0x1ff, 0x1}}}], 0xf0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000cad000)={0x0, 0x0}, 0x84000) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007c2000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000379000-0x150)=[{0x0, 0x0, &(0x7f0000f6a000-0x30)=[{&(0x7f0000095000)="585b78239fd1013318972de717fe305f0a2320142730444eba867983e8bcb410c8bd944b1e12a7ac925afcc042094b7ed5bdc0e2640fe1", 0x37}, {&(0x7f0000086000-0xb4)="34cb7129ce458724ffe53c9826e7e2f630798b33fc40dcc8cb6e0f277dbb0e075466988b0e7c127c1084486f6268adc20a645a9ef3b8a242d333ad2fe8d0d91e718abcbe9fe48a45c56fb9ba929207462632580cdacd9b216eb613926ee261a4565c01feb11468cb528eafe2bb4daf485b0f89c59cd25ee8f25f275b1937b6dee6182c4e2effe56f44d429faf06f39bf6524a3f2879ecadd8b4d33fcc2f516a9c86fd05d9dac569810bf491a44b6ded639283584", 0xb4}, {&(0x7f00005fd000)="efa5c0d76c30fb4536f4cf4db320ac2258f07aa140866c2ccf633055c86155f1af701d0ed08e6d79b768736303cac5bc70db0609af6ac19fe81cd1ced3d3fbe95aea5873921d6eaaa1ce7298f99d491bc06388c1c017b9a2cdc60b5e6a0a2b272f17812226b7a4708268519e5d67bed7c216ce28e5ccde703e4f20ae2d1647c95770", 0x82}], 0x3, &(0x7f0000b89000-0x1060)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000302000)="0c1c3d6e8eb474728fdc88abb8c8a0b591bbe0f768ee7d584dfc2911ddeec838574f218d5ea93797b10a10e8bf16dd39f78748b8d2f6fdab12539c317e4c06a53772f82ee8cd96fbdcc306810cd1e4d1d96ef6f6fccffe870a5b4c0ce14e0f573aa755f1bce85a57a4ba84aefcad1b9857e1f63edd6e0f8e650611d16ee5ce0ff0ff877d072c27ca925ccdb0bc3ec12deccb7dd0a2f829a6fad6be3034ad87b13289b9fdff9a08f63547a1f08ae33639236b328ef7", 0xb5}], 0x2, &(0x7f0000b6f000-0x140)=[@iv={0xa8, 0x117, 0x2, 0x93, "6e7749d8c1fafdeba920ade26fa07035e95a6176b3b7a3450bc64b4d84f5cdedefdf4ad42ccaf569456bb725b6990c8d1d7897d976661f2947a91200627e8ebe490fb9f997b4eb774efa12decd1f4b748c27632de7890751a6c8c464e5cd8329ee832d6dc1dc0ab4741a44d3e6e0476d5384208bc6ff635c2ca8fcf27a084d94d960e7b8844f6e03621d317401d9b1202f2321"}, @iv={0x80, 0x117, 0x2, 0x66, "fd790a2951a8fb9914c306f5ee5b595f5bf179546a6b606a017a57bab3aeebf10102502fdb52bcae5be0f32ebafd04785c03b1d2914650451af923cc1961051cc1be29c0091e63cb477ee6f8e57c21d8875d824fd2d9760a9f3e37e40cc8b957bc30cfebbe1a"}, @op={0x18, 0x117, 0x3, 0x1}], 0x140, 0x40000}, {0x0, 0x0, &(0x7f0000716000-0x80)=[{&(0x7f0000b06000)="e1aa79579cae13a2f33fbd16829762865437a3e78b947ae585507156d1ef", 0x1e}, {&(0x7f0000f84000-0xf0)="73447c319cfea5007ee6d985435c2ed6c341119168adca2ffc13ce07f7c006f67d392cac276d4007dd31a0fbf81d2763b59db182cd162406a1dbf25dea7d9dcf5b1c3a2fd63668985f008821dccad4ae8e3761ca2862d0eda9b4e80374de95357262c887066147cc6831a08ebd3c6c92b0e96fd98c5692d509709b4ea67ee7ec564ad7b7a9eea365475a29a359ca784711572388b20d61189a6899e752683be68cf301236f574d040f9257ea516c1cfa012f9b179d822f4216f0479d20eddceee24b1f5f92b8ce5cb3288562d9e68cd5c9b014ae60eb5499bbc751802b907e181609acfed3f90aab60970318871d6928", 0xf0}, {&(0x7f00008b0000)="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", 0xff}, {&(0x7f0000260000-0xa5)="b2fc3c5337ca2e9d4582a26708df52459bc2ab47374f291e6812bdc58e1df7b1a498d8941931f347ca7d4251a3b9cb7235cc9a82e82a593e016177c794d9d301aca44321e8617a668ad80b950531a50fe1282a1bf66629abe7267cdd06b8447a152b8f8aba3bb77956aea21a426b74287e4f726d2c25ef3687bf38dc0170e41e2f3a67527b14c8f9d376ac1608515839837432414855372bbcbfd7a45bbcd2ad35dd42dbf9", 0xa5}, {&(0x7f0000805000)="945c9377d4497d61cb8c793b70dbe3e18549b3087ba72a0c57e9c15632636867ce59f1f2a77701b486073e3b6540b96bb59cdd48d9feaa888b0332831ef851ff7c4c6a94e7c282ca31dcab92e443642460a9610eef51759aaf40d76e1eb2d508fdaa9ae253900468584e38facab5e204d2a91fd099e2bcaf8835199b497efacb8b2141457d137d7f646ae2e207f62b6997eb5e811df2605c189afe33063dd45a8272f470d71933c2ac4969e43ee031d7cd847f85e9d4307afd243d46dfe65ce2bf5f", 0xc2}, {&(0x7f00000c4000)="37f9c4aa4904ecbd9241b0cdcd913a27fe002afab95eb47462607bfa856b7fa5a97031338bff1129bec73880d0fa0f67c7b1df5fc278224a533817e6537b8d83a6094df52c848dd66eaf22ab8c83ea88d3c37ab16f92fbeeb5555799db4b22f4aea3e6b6e8a5723969daf4f2796fbc91e6551f81792d26c00e85ad56b53b9d3cd434e0b165d8aa241533f39892357db960b534ebbc4d64f9bf2eb43b05c41e1329eaa3abb4d124396291beb18326ccaa79f6aa449f27dfd8a9d8aae7cfd5a487d28bc17d5b42", 0xc6}, {&(0x7f0000e7e000-0xc6)="de606e7dcc11199f2b9d941ef5bc303d41c8a44f66baa793b68d9ab7ed7ae4d26e9a23d35587fa7777072ac18298e0add7c420ac8078b24c4e5caef1a42170dd565d6136f35b502ab7f213822f0f35fb7c3f025dd4a9e62a8439babf2c3bf6394ffb3110c3c691d1ac9a16d81dbfc3f8dd8fb1233983be17080baa9e9e2859f15b6069a61c0d6145056f83322ff0b01b96d30bd35cf6ffe86ae7f65133cab7c63cb70b8689462ab7afafbc1b1f4f722c4c2cfde4eed32faa57ac36ecfd6469417f03ea18df17", 0xc6}, {&(0x7f0000b4c000-0x1)="6cb971c6", 0x4}], 0x8, &(0x7f000021c000-0x228)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x108, 0x117, 0x2, 0xee, "2a6a12acfade183a8b07bc83b158fa2780308135e6aadfe04a8d45b6f2c0ce7f2d12d6be449b54945ad32d585ac522f148fdeec43210e1f9435665924c301a1ae916fb7f02d4406fbfea257fb5c22a273caed6327142bd0cc65441ff7d71a7dd5c08aecce797daa8bd3043b223d470dfb557c5320dbfe83febc6fa947c993162baed43e55e8a778e19aeaeebaa271565d36f10fab6ea7a47b0eb43427ec764e19d36a7fb5de7f206805e8706aef97b2fdd15d10b8e095b40c571a17de8280d32d25d20faa1c89c6ab49346b24ba737b12ffa785d43afc1e6dae788f3fc473b64aca0b28f6dcfcf8040367c5095fb"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdb, "1d52ee586587a2ff9d9e025686e79bd5a1bd08d9a19dcd50c8959f5052a466fcaefd21158c0dd65002ae13d0a0eecf3a9c6b2d5e0a5461f388231d4678a98dc6c5eb9043db51fe32d9807f75dab8710ba097104f2d43d4baa733d4f97ad250a9d603db8ed4a033581bd2992195b69fff29cf52152eb0e7c92b272af23189abf6211291523df0cef7f1cfa2dddefb1b033b5c20e8981d6281f973f8416409fe811c85cdfb6bedcde78802e0acfddf90981b079f73e45a5082f6580cd99628f13bde64102f6e8a2e4089fda28b8a4ffb6d1dbdea85e2dbb887a4335b"}], 0x228, 0x0}, {0x0, 0x0, &(0x7f0000a01000)=[{&(0x7f00000ed000-0xfa)="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", 0xfa}, {&(0x7f00004b9000)="d01e9de62faaeaa178549678bdc2e38a6988bb820f72a037cae9e05e2de78f08ac8f6615a28d1eeecb2fa1d7d02c2d7fc34c2cbe748d2cd0c930a11f9afe9093", 0x40}, {&(0x7f00001cb000)="22ff081e9751adb9907abf5c6025c9af3a3795572a098e90175eb2a411ccee767e65400581a9a6b631c4052787e4051e4a8993", 0x33}, {&(0x7f00009a4000-0x1f)="8b2dccc560dbcda48c9f98572f6311d130e69d47e81f1554d69eb2ea7d3dd1", 0x1f}], 0x4, &(0x7f00000a0000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x50, 0x117, 0x2, 0x35, "0ec92b0df468dacb7ceee22b0fd49a6eb814aa778b539340014560bba47ea669bf1557c72d3a51f70580126e84966b72e0d1f2eb54"}], 0x80, 0x10}], 0x6, 0x40000) r4 = socket(0xd, 0x802, 0x100000001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000744000)={0x0, 0x1, 0x2, 0x1, 0x200, 0x1000, 0xffffffff00000001, 0x100, {0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [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]}, 0x3, 0x1, 0x0, 0x81, 0x10}}, &(0x7f0000cf5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005c7000-0x4)=0x0, &(0x7f0000a09000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000007b000-0x8)={r5, 0x5}, &(0x7f0000ee5000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ef4000)={0x1, @tick=0x8807, 0x0, {0x4, 0xfff}, 0xffff, 0x2, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/27 17:04:24 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000548000-0x18)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x18) ftruncate(r1, 0x10007) sendfile(r2, r1, 0x0, 0x72439a6a) 2018/01/27 17:04:24 executing program 1: 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000a75000)={0x0, 0x0}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) [ 112.400423] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/27 17:04:24 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000209000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x64b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x101}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x100, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x20, 0x1, 0x0, 0x0, 0x1, 0xa, 0xff08f3d9d08f1790, 0x80, 0x3d, 0x0, r3}, {0x25bc, 0x7299, 0x100000000, 0x1, 0x1, 0x400, 0x0, 0x3}, {0x100000000, 0x80000001, 0x2, 0x7}, 0x3, 0xc, 0x3, 0x1, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x7, 0x0, 0xc66, 0x4, 0x2, 0x2}}, 0xe8) r4 = msgget$private(0x0, 0x404) msgctl$IPC_RMID(r4, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a14000-0x31)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00000ac000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c70000-0x4)=0x10, 0x80000) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000857000-0x30)={0x3, 0x1ff, 0x0, 0x1f, 0x4, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) 2018/01/27 17:04:24 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000040d000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dcd000)={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]}, 0x7f, 0x5, 0x9d7, 0x7f, 0x20}, &(0x7f0000094000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000059000-0x4)=@assoc_id=r2, &(0x7f0000be4000)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000974000)=r1, 0x4) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x404100) ioctl$KDMKTONE(r3, 0x4b30, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00009e9000)=0x0) inotify_init1(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001f9000)=0x0) tkill(r4, 0x15) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000055d000)={r2, 0x64, "6285d46cafcb853d2e04370fbed9e9b3c4967bc7fa6c90a83bfa470663dfa5607102cdad4eb2c281758a01cac7cb998e7fe6446e612378a239d9077af9ad6c8609da591ddda00a64be6c63e802623a33618ff8855a4888da19464e2e889726c5b09eb527"}, &(0x7f0000231000-0x4)=0x6c) fcntl$setsig(r1, 0xa, 0x4) r5 = syz_open_dev$admmidi(&(0x7f00004f7000)='/dev/admmidi#\x00', 0x101, 0x800) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000b1a000-0xc)={0x7ff, 0x5}) r6 = mmap$binder(&(0x7f000025c000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000acf000-0x30)={0xa8, 0x0, &(0x7f00006ba000-0xa8)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x38, &(0x7f0000cfe000)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f000067c000)=0x0, 0x1, 0x1, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00004de000-0x1)=0x0, 0x1, 0x1, 0x11}], &(0x7f000068c000)=[0x38, 0x1e, 0x28, 0x18, 0x48, 0x68, 0x78]}, 0x2090}}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000550000)=[], &(0x7f0000e05000)=[0x38]}, 0x400}}, @free_buffer={0x40086303, r6}], 0x3e, 0x0, &(0x7f000097f000)="8416087ce8133c20cad4e021d0588283ca12e1496a7cb5c67fe1da54b5e0ca1462bff243b4a6fc0d00215f5e89e895d2e2d761b065d45ad97d06332b3dd7"}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000fdf000-0x10)={0x6, &(0x7f0000afd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000b3e000)={r7, 0x0}) 2018/01/27 17:04:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$audion(&(0x7f00004e6000-0xc)='/dev/audio#\x00', 0x8000, 0x200) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ceb000)=0x100, &(0x7f0000674000)=0x2) listen(r0, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000245000)=@common='irlan0\x00') r3 = syz_open_dev$dspn(&(0x7f0000916000-0xa)='/dev/dsp#\x00', 0x200, 0x1) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000119000)=0x80000001, 0x4) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) 2018/01/27 17:04:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cfe000-0x12)='/dev/input/event#\x00', 0x7, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000958000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c77000)=0x2e) connect$inet(r1, &(0x7f0000164000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000260000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000df9000-0x8)={0x4}, 0x8) ioctl(r0, 0x180004523, &(0x7f000022b000-0x1)="") mlock2(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b23000)={r2, 0x28, &(0x7f0000695000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bab000)={r3, 0x2, 0x18}, 0xc) 2018/01/27 17:04:24 executing program 1: 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000a75000)={0x0, 0x0}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/27 17:04:24 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, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000a75000)={0x0, 0x0}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/27 17:04:24 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000035e000)=[{&(0x7f00009d3000-0xca)="b1ecd8dda81cc5610d1de1eaae16378828e0e28e36331687607a7263dffe4c8a3b988bac2628be68c7baa3a652042f70e39aa4344cf0a028c07fcd5cb5a9f4eb7d4e8b01139438f4106fd6a634d06274db92689222101cea1ade59161a0ce9cd940b7817306e9dd524924672118a016fa42299d6754ff1a34c9b4acbd0e2a261e80d7c39d9cf02df6c3548f3971c7ba91150ce6fc4d55b01b945a39746c3ff919cb66317f9479f8c0e17b409c0ba8621fc3403986a22f3d504010f6105c2b04de2f11e70229879e09b90", 0xca}, {&(0x7f0000354000+0x2c5)="d4f8d059943f9e7b5d75a4679d2d1b9ceeaa", 0x12}, {&(0x7f00009a8000-0x6a)="d99befab3888da3435626296c9b566a9a1b37cfacca1fc2faa4921c3e3fa7c6c25508bdea2cbd5a70e9055137949e9840821bdde228e3d52470fe296404caa1ccc96f778b6f7a1b29fd70ec6e1cb4f30f266e69762441e65197b0fa98b959584cc9ec4a429084b60d7fe", 0x6a}], 0x3, 0x0) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/27 17:04:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/27 17:04:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009d4000-0x4)=0x0) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000bb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f0000273000)='./file0\x00', 0x50) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000e86000)=0x0, &(0x7f0000910000+0x840)=0x0, &(0x7f0000206000)=0x0) r8 = getuid() r9 = syz_open_dev$adsp(&(0x7f0000ef7000)='/dev/adsp#\x00', 0x1, 0x400000) sendmsg$netlink(r0, &(0x7f0000aa3000-0x38)={&(0x7f0000d59000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00002d9000-0x30)=[{&(0x7f0000730000)={0x2b0, 0x15, 0x4, 0x7, 0x0, "", [@typed={0x14, 0x7, @str='system(#+/\x00'}, @generic="a258cd6df654dbd3877b4d00331f2257a4d58ad80b4c0f0165596c1fd661439abff9076ccf6d02d367bba9b68894c9dbf314588232908ba352535062671e1e6cfef74736d5c2289324f66e96363258a81cef827c321e65d4225472ffa60e27a424cdd4ed7e41453216869d56d81fd1ed8fb5f194e6f42c089de66a9c0d51998186be87dc8cbe6915748aed4bf38bb45b2de4a63a4d88c1fdcd8c0e881c37a9805d1611c3d72a56", @typed={0xc, 0x8b, @pid=r1}, @generic="35d2e7949f0ee666a503bf45347bff3644568b2444b65cc970c468d55e0aa77260e421441cab76663039ff2b4eedf0d68f94a22bd784be934bcdbdcffaf7c4c4cb4f11e49b1b3a0119ddca0bda3758c84d31a689a812fcef06ccca2bc52ac7e84aff", @nested={0x90, 0x27, [@typed={0xc, 0x96, @uid=r2}, @generic="d82f6875ef5920db8dda85b00fe54a8ad243df62671671dfd9f31ff37c3a6d2d4b86fafb6fa597381b596ad2739aa241fd4e", @typed={0xc, 0xa, @u32=0x81}, @generic="bcfe092ca49b061488967377815a4746da74b5bc20e9735574cfbe153e6945bf2cb18ad72ec8fd30833d69f2dd9967be027f276ba667d750744093f8ab2292"]}, @generic="88156ae53cbf28edb229", @generic="ebc988463ee5f52d87ce0f7626e2e6cea69ba9895d316c73fc5afd5a2aa96b178aec6ca4f3aac21423642783e4fba1f4ae2a75059d210ca0ae1316e5e3ba32cb61a2958f6a35919a3754dd4356d708006c46eb02d7df8d0ceb8aac12b8be5054e427affd12abf583ec5b1ebf6bfdb30fc23f0843174c45f3fa1d3f8115daaee632d22933d02777a98286ec0679e622fc14198231c08ce9d11541b4c7d4fa2f8fc7efddf1e442debfa9a4a656bb23c66557499da002a3723ac0ab3e417a486ca7c41bb01262aed62c92b7dbe9c3d9e97866b2d86bfdf3f5ac9be899"]}, 0x2b0}, {&(0x7f0000b1a000-0x5c)={0x5c, 0x2f, 0x600, 0x2, 0x0, "", [@generic="fb5925a91d828ac6314e84426300b9bf79a950da69c7c5d31dc585be756d5046cd1a71b4969d439a6372d5718201c98e2f987ef435f9278a68b3c6a3c00a4a82b6b681ed6b3353b1e798ea3c"]}, 0x5c}, {&(0x7f00007ae000-0x590)={0x590, 0x2d, 0x412, 0x5, 0x1, "", [@nested={0x134, 0x64, [@typed={0xc, 0x3e, @uid=r3}, @generic="5b7378db2f8218a90baf428d48b2ed178d01ab9812b0ca183645d9a6fdf7166e446dd14055748d60245e413454a29ec1942db092b69b4106df8fbc452e7ecceae4ae7c", @typed={0xc, 0x46, @fd=r4}, @generic="a28c8351f636c3719421b664fbba4c2bef5b573fa6f75f792d63dae76f94c19c510cd4bac1b37380ee03276053a983e0063186365e5eefc816fd80a2531ca94448c4fe6209e66415b06562ff3b3c54770dcb98e9220d66b78dc629665b59d8cdb8959e348ca1bcf796", @typed={0x14, 0x49, @str=':cgroup:\x00'}, @typed={0x10, 0x5b, @u64=0x60000}, @typed={0x10, 0x70, @u64=0xffff}, @generic="1ae8d3cc154bac711b13612541a922e2cd3606368cff93aa9b8e0650373b7228f3b4af0e4c4726c6affbf077a5079f8ca6d879fe6b"]}, @typed={0xc, 0x45, @fd=r5}, @nested={0x1cc, 0x2d, [@generic="d9706684484a43a48fae438ff12b18fbb2aba5f5513f97a8ceb60fcc49455d7b24d760016102d7a8bee3cd6516ec0ddfaf746b953a41421c3de9ff153ef0737d705420015c6429afc22c88054d6956fee7d599f41ddef9b41d05400ceaaaa9e8cd8c2e0f4ec6aa54ec71f89ae14c8dfd208be7b6", @typed={0xc, 0x7f, @pid=r6}, @typed={0xc, 0x88, @u32=0x7fff}, @generic="c04a45d3fb84c727c802b46c6583ed8723f832e75c8326f18df92069f8fbf650f72e8b96bd0a41e07c58fce0301da95494c5f432ac144317c6cd322530003bc30d303f29000de9bd148752998a3d746bd483", @generic="f65777181f3be6f4fc22ec03fda2", @typed={0x10, 0x48, @u64=0x400}, @generic="b5d5c2caa2366e9e1716ffe684ab6f3d00d41faae5e6965a228d73241f51bad36c57daa314da2b82badf13706f8364993707a26f5ed6e538dd295cf8a717f8352a059948b32468b39a2ec03e101f57ee25565a3e11bf9a4819e321065908c78820121c31e0462b7cf6264c464da7091b3de3a54bef0707effc67f02ae76313f88c6bbe1e7f6b2de8c127c249fb5c01dc24daa7391250658042170138bda8ed6386e1ac6e42e6238fa17b5985a3f933b98e51eef4c48e7632e975b008fe822f2cd262bc4b933860ba89"]}, @nested={0xc8, 0x1f, [@generic="024d0d03cc510fb9a25b3d61322b67366a20d09073016b682e38b615478eb28b472e9ba30a6e3429c452e3d3d66f2e01d491a669f1031639e275c0c330f7775d5944cfe25ad495402ed86a0d1d12fd75d9aee226fe2311f1286666a4a3d9a5aa090f517f7307b8e21c8974e5fe87db021be39d4373f83f049b138c99a4520a0d22238becfce47265cebf63e6e0516f56f0bc659099597acad4101794d2656f9755b7a62cdef9fef40430756e3129f085fa64739c2a3eaa0c68d06229367ddf3c8fd4"]}, @nested={0x30, 0x53, [@generic="8e31a521e7e95a9e2010b556c2e8f94e318b953ccf1533dd6826ad7115f2ce9bdadeec1550752dbdb1"]}, @generic="a2978d1f59f9046a1442fab5a93cb8a0323e03f9da7c9d87c5978e558d9b548d9edf0488fb2e1ba3cfa4bd1797f99e4f8abcdd06d587d3f43f2a92f4029dbfbf825d25b453c72be204ae4fbe85c90a6b8f8a03daf7c4a98289440ba56704d46a2ee553ca3199500f63ec5792d3a6ae19365dbd1bbbf9e091fe0b746c76055acaffe83e0c60cec6cf0bd535e10488e30d62dc416f661dad4390c2a203fbcbf7103dfd63bafffb543c8716881d0d7d9a1c8fe384ecac088472803a610cf1696d7869caac76d4984f5be09d50c58636522460068d2ecfc59260f787255c056562", @nested={0x9c, 0x4a, [@typed={0x8, 0x6a, @void=""}, @typed={0xc, 0x7, @uid=r7}, @typed={0xc, 0x95, @uid=r8}, @typed={0xc, 0x15, @fd=r9}, @generic="4539701c9d9783444a2ef5c94c616b721407a40a9c41eeae3088709e5b6443bf37f7767ef8f24d77c9a2b4bac6f6908d115cb521a72fa790177f31680471dff45f59fd3bd4e7cf4ba44cce46400f2ca116e3a09fcaadaed2beae3b62a257", @typed={0xc, 0x2e, @u32=0x0}]}]}, 0x590}], 0x3, &(0x7f0000c74000)=[], 0x0, 0x2000c810}, 0x4) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0xe, &(0x7f0000552000)={0x8, 0x7260}) 2018/01/27 17:04:25 executing program 6: 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}, 0x4) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) 2018/01/27 17:04:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000a75000)={0x0, 0x0}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/27 17:04:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a12000-0x4)=0x8, 0x4) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000b4e000)=0x0, &(0x7f0000437000-0x4)=0x4) process_vm_readv(r2, &(0x7f0000d0b000-0x70)=[{&(0x7f000053b000-0xb6)=""/182, 0xb6}, {&(0x7f0000a9e000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b6000-0x72)=""/114, 0x72}, {&(0x7f0000fb5000)=""/177, 0xb1}, {&(0x7f00009ea000)=""/189, 0xbd}, {&(0x7f0000494000-0x1000)=""/4096, 0x1000}, {&(0x7f00001d0000)=""/178, 0xb2}], 0x7, &(0x7f00008b7000-0x30)=[{&(0x7f0000cdf000-0x30)=""/48, 0x30}, {&(0x7f0000179000-0x95)=""/149, 0x95}, {&(0x7f0000434000)=""/250, 0xfa}], 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000064b000)={r1, 0x0, 0x1, 0x1, &(0x7f00000e0000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/27 17:04:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0xffffffffffffff5b) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x0, 0xffc00, 0x7, 0x0}, &(0x7f00004fa000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x88900, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r2, 0xfffffffffffffef2, "2804e140895350ca6162f816f037b941bcdb6093ce64cde89867104640c87dc719cb8148e94d66fcd4fd526557c14d1800176585c948417c31b44dc026832efcb0b6264e6f11c810ee2d5b32e415e709598a60343bd4261e4561664cafc92652357e147d89b8d4b1a6836b5777a0684234fc3be31fb25dc5fcbf52cc68f544"}, &(0x7f0000001000-0x4)=0x309) listen(r0, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x9}, 0x8, 0x800) 2018/01/27 17:04:25 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r0, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x81, 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000002000-0x4)=0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c) 2018/01/27 17:04:25 executing program 1: 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x1, 0x1, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffff7) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000415000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/27 17:04:25 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r0, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x81, 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000002000-0x4)=0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c) 2018/01/27 17:04:25 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000029000)=0x8, 0x4) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)=0x0) 2018/01/27 17:04:25 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, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000a75000)={0x0, 0x0}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/27 17:04:25 executing program 2: ioperm(0x0, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000063b000)="", &(0x7f0000000000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) 2018/01/27 17:04:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000882000-0x18)={0x0, 0x1c9, 0x30, 0x1, 0x5}, &(0x7f0000374000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009ea000-0x8)=@assoc_value={r1, 0x1f}, &(0x7f0000641000)=0x8) socket(0x5, 0xffffffffffffffff, 0xffffffffffffeffa) r2 = 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) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000104000)={0x7, 0x8, [0x5, 0x69bd]}) 2018/01/27 17:04:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000989000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000428000-0x4)=0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdc0) accept$inet6(r0, &(0x7f00009eb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d7b000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005b6000-0x10)={0x0, 0xae3, 0x0, 0x7fffffff}, &(0x7f0000459000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a4f000)={r3, 0xa8, "f7bd846c58f5d7f7bab7d8b5a08549adfcd2dd04a3eb22295f39ff660db85595f0529fb178ba0e59986c04cdc643e757c54244d69a5526be964f870ac71f1c7a22002643c8e5d02a6975098c899f6ddd78f7f0c2d263651d25f809cf7c1a4e9808bfe23135f1d0d6b09d9c4daee08b8943d266e7fe4919fa2c8276f3c79c39504dbf9b39967e699d0e95a508ca9d583c6a6948b61a03063eda44cdd8a14ad4001758e3488c905ce6"}, &(0x7f0000dd9000-0x4)=0xb0) 2018/01/27 17:04:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000948000-0x20)={0x0, &(0x7f0000d55000)=0x0, 0x0, 0xffffffffffffffff, 0xc}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006cc000-0x5)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006bb000)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000cd000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000041b000-0x8)={r3, 0x6, 0x100000000004}, &(0x7f00000cf000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a37000)={r4, 0x8000}, 0x8) 2018/01/27 17:04:25 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fcb000)="1b1000005e800558008107ff8103000073eb000000006300000480", 0x1b) 2018/01/27 17:04:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$audion(&(0x7f000043e000-0xc)='/dev/audio#\x00', 0xac, 0x402) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000f99000)={0x0, 0x0}, 0x4000) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000192000)=0x0, &(0x7f0000ae6000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x286, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/27 17:04:25 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000fc8000)={0x0, ""/50}, 0x3a, 0x0, 0x3da9f811c010f22d) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) [ 113.225125] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32862 sclass=netlink_route_socket pig=16216 comm=syz-executor1 2018/01/27 17:04:25 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, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000a75000)={0x0, 0x0}) read(r0, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/27 17:04:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@common='sit0\x00'}) listen(r0, 0x401) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) 2018/01/27 17:04:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000f52000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x1c) bind$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) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000653000)={0x0, 0x926}, &(0x7f0000f60000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004a3000)={r2, 0xffffffffffff8000}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) 2018/01/27 17:04:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000599000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b7a000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) sendto$inet(r0, &(0x7f0000001000-0x8e)="e680d5c67b701f5804f75721164415536ad6d953a68b5e5a9fc9760075395ee4a01b6fc5971d6e765f37f1f22201cfb77ef1e691dfa61c2b4aa0666c7cffd52122478fd57a63770304bbbd50abf2a4da85a42220ca3a64ee80bbfadea70d8c2354665dd37308e4b904204bdbd4fbdd492ddda3abb8dcd9fd76ad02fbe5a06cab60ebd56b43c039932e12b7ad3f2e", 0x8e, 0x8810, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="432003a7f34ec63a231da14efc3a5cf7b0d1cb88663dbcabcafbf4f772ac73b5c0c286d78d477bcea5229d4db9cc4e47b4137a632c4fcf3d2426c4e828028c1c89988114b2b51b") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000003000)={0x1, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000005000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000004000)=""/144, 0x90}, {&(0x7f0000003000-0x7e)=""/126, 0x7e}, {&(0x7f0000006000-0x2b)=""/43, 0x2b}, {&(0x7f0000006000-0x6f)=""/111, 0x6f}, {&(0x7f0000005000)=""/149, 0x95}, {&(0x7f0000006000-0x3e)=""/62, 0x3e}, {&(0x7f0000006000-0x1e)=""/30, 0x1e}, {&(0x7f0000006000-0x5c)=""/92, 0x5c}], 0x8, 0x0, 0x0, 0xfff}, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x1a, r2, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000005000-0x4)=0xdcf, 0x4) syncfs(r3) listen(r3, 0xfffffffffffffff9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 113.255409] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/27 17:04:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000063f000+0x8f9)='/dev/autofs\x00', 0x483c, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d1d000)=0x0, &(0x7f000065c000-0x4)=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) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0x209, 0x20020003, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000529000)=""/4096, &(0x7f00003ed000)=0x1000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback=0x0, @in=@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000-0x4)=0x1000002d3) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x4, 0x100, 0xce4, 0x200004, r4}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cab000)={0x0, 0xe9, "74f106444859888eae5c213144d497f17dbffa0858c80ea70408518782624dea12d37e422b9dc0c35d36b1febb541c35f9c016ed9900dc63cd11f2cc3f771d21b217d6491af601c9ed8c766911cf7c05bba6412d4723a690b3368d00817930f6488b4b139caed4fd8115df546886eb945d392b5d9a48071c86a65114626fe9338d1ede0a68a5cfad2c71c052c5c7c00e3ecfe405b27b5ba6675ae79f3d33ce64140e3a81196f9e6de2f3baef4cb84c25925617d47ae2914b4f757bdfd8bf8fc83e3b24a295e6fdebfaebae8dfc39db9a9b8ff92fc9e5a44b6fb9b8228ad2d132096142a30fd143fcd2"}, &(0x7f00007dd000-0x4)=0xf1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000690000-0x4)=@assoc_id=r5, &(0x7f00007fe000-0x4)=0x4) [ 113.255422] binder: 16209:16214 ioctl 40046207 0 returned -16 [ 113.298801] binder_alloc: binder_alloc_mmap_handler: 16209 20000000-20002000 already mapped failed -16 [ 113.301326] binder: BINDER_SET_CONTEXT_MGR already set [ 113.301337] binder: 16209:16230 ioctl 40046207 0 returned -16 [ 113.321596] binder: BINDER_SET_CONTEXT_MGR already set [ 113.321607] binder: 16209:16214 ioctl 40046207 0 returned -16 [ 113.342946] binder_alloc: 16209: binder_alloc_buf, no vma [ 113.342976] binder: 16209:16230 transaction failed 29189/-3, size 80-16 line 2903 [ 113.372930] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.374163] binder: release 16209:16214 transaction 44 out, still active [ 113.374175] binder: undelivered TRANSACTION_COMPLETE 2018/01/27 17:04:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") 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_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003e3000/0x18000)=nil, &(0x7f0000cee000)=[@textreal={0x8, &(0x7f0000887000)="363e650f01d10f01c1b80b008ed036660fd38fc681260f01dff4de00260f01c83edc900900d327", 0x27}], 0x1, 0x0, &(0x7f0000e06000)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x27}], 0x1) r0 = syz_open_dev$dspn(&(0x7f0000a00000)='/dev/dsp#\x00', 0x3, 0x200400) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000ea000)={0xfffffffffffffffd, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/27 17:04:25 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, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000a75000)={0x0, 0x0}) 2018/01/27 17:04:25 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001f8000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008c3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8002}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x50a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="2c643e8235b658a68dc06db7e6e4bc2ae5f4a23c9d5b9be80defff5b88c88a6b9a", 0x21) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e8c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) fstat(r0, &(0x7f0000c36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 17:04:25 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000972000)='/dev/snd/pcmC#D#c\x00', 0xf828, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c3e000-0xc)={0x3, r1, 0x1}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:25 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000012000)={0x1000, 0xc, [0x9111, 0x9, 0x1f]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000000000)=0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/27 17:04:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000901000-0x8)={0x0, 0x3}, &(0x7f0000f80000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cf9000)={r2, 0x0}, 0x8) 2018/01/27 17:04:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x602043, 0x0) read(r0, &(0x7f0000383000-0x40)=""/64, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f00000d7000)=""/72, 0x48) 2018/01/27 17:04:25 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004de000/0x3000)=nil, 0x3000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000942000+0xb0a)=0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) [ 113.374206] binder: send failed reply for transaction 44, target dead 2018/01/27 17:04:25 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000113000)=0x7f, 0x4) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/27 17:04:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r2+30000000}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00007d2000)=0x4ed, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x8) sched_rr_get_interval(0x0, &(0x7f0000c93000-0x1)={0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000201000-0x1c0)=[{&(0x7f000011c000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002e000-0x70)=[], 0x0, &(0x7f0000e35000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/27 17:04:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x108, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000083a000-0x9)='/dev/vcs\x00', 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) open(&(0x7f0000253000)='./file0\x00', 0x10000, 0x20) linkat(r0, &(0x7f0000a80000-0x8)='./file1\x00', r1, &(0x7f0000115000-0x8)='./file0\x00', 0x77ae83748df0e48f) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) truncate(&(0x7f000098d000)='./file0\x00', 0x0) 2018/01/27 17:04:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000310000)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ede000-0x8)=0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000abe000)=0x0, &(0x7f0000b02000-0x4)=0x8) dup(r1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000db3000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="61f94a8d745824c1e64ae8507d6ae59d"}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000183000-0x10)=[{&(0x7f0000d42000)=""/146, 0xffffffffffffffd5}], 0x325) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008c2000-0x1)=0x9, &(0x7f000050f000-0x8)=0x1) 2018/01/27 17:04:25 executing program 6: 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000761000-0x8)={0x0, 0x6}, &(0x7f0000402000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ced000)={r1, 0x1e1a0000}, &(0x7f0000173000-0x1)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) 2018/01/27 17:04:25 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000000b000-0x18)={0x6, 0x0, 0x4, 0x2, 0x3, 0x401}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000b000)={0x6, 0xffffffffffffffff, 0x1}) fcntl$addseals(r1, 0x409, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000000d000-0xe7)=""/231) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000e000-0x11)=@random={'trusted.', '/dev/ppp\x00'}, &(0x7f000000e000-0x4)='#%\a\x00', 0x4, 0x2) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) syz_open_dev$vcsa(&(0x7f000000a000)='/dev/vcsa#\x00', 0x3, 0x280800) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/27 17:04:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x10000000000001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000948000-0xd)='/dev/dmmidi#\x00', 0x7a9, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c08000)={r0}) pipe(&(0x7f0000a18000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fe6000-0x8)={0x0, 0x0}) recvmsg(r4, &(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$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) recvmsg(r7, &(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$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 17:04:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:25 executing program 0: openat$dsp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/dsp\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c8c000)='/dev/vcsa#\x00', 0x49, 0x448001) sendmmsg$nfc_llcp(r0, &(0x7f0000e09000-0xa8)=[{&(0x7f0000451000)={0x27, 0x8, 0x22, 0x60814b45b69600e0, 0x7fff, 0x0, "802a1354754f2269d737d63667cf2d88d90c906d0233ba10caaed5a0f22f3f77ff412e90d41104278e749868ad3303971a122ff34085f4f013c63b4faf0090", 0x0}, 0x60, &(0x7f0000fb5000-0x30)=[{&(0x7f00002c4000)="d182c6d98e5def64603244af26d75e", 0xf}, {&(0x7f0000c81000)="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", 0xfffffffffffffe27}, {&(0x7f0000bd1000-0xd4)="3206fa6e4a184fd6c39102cc3fa3caf734b2107926fd232c70fa93f692974fa36163caaefab41c3b1ee471612d98606031b48031f073740fd7f4220d5cc0900b22b82eba7f741be499c7a09c642cf720c47439a338d6ae70123decf1c0f1d54aa4e5793cc366c74b0a29e3143c2beb835bb34b550abd1c2452c984e69911f6161404ce88b22e000051816b56b3b53787d711e8248aee6423ccde851febb9f8ffa7d9cab1a0bb1ccca971c954fa048c296bf737225aece1313e7375ed513e16b252e1ea56e63a44f87bfeda70c3d733a991e475f9", 0xd4}], 0x3, &(0x7f0000cf4000-0x68)={0x68, 0x12b, 0x9cb, "68138ebe2d59be6a0f7fa3b50ae2b02a5fce3dfa54101b2a0233eabe9fc054cdec97e4e64dd69852d02cad11359fee6db5fd1006bef703966d051a329407b775de549469749604407a71b91e2b0d77bca7a94f9b8bcc916c"}, 0x68, 0x4000000}, {&(0x7f0000998000-0x60)={0x27, 0x0, 0x401, 0x7, 0x106, 0x7fffffff, "d0bd11aed7ec31b2f1cf8d1cbc6422424b77fb6ace834294dfe34464230d69c5f72a528aacf1d96040a2ba70bb3628c7ae221b88610a898a72ba3fea63ab12", 0x1}, 0x60, &(0x7f0000afc000)=[{&(0x7f0000476000-0x39)="fc3acd7635ea626234c8ed285823785579c6a1d01a6545063f8ba69257cb59705b812ca730eacde40c656e2ff2135b063f98a54f02baa22e18", 0x39}, {&(0x7f00000be000)="1831deaed04dd4a2cd99219a79eaf450bb32fa27297fb81dafe86df3d842890a2e0ca58abe03613f73a050c9c4dc8e81a7efa5907af32c706d0f5d2d9782a3cdb437e468f5fcfc973d663559912e92bb58598a6c94390e5669eb05540af5e067ff8bcc224d2e6bb0b37da2b0afd1cc0be4bf92b29f56992ae68a9c", 0x7b}, {&(0x7f0000c46000)="0edf6993258ccb5007416f3cd513549a3c1770815e612fe95c9866e3a3c5936375559781789deb4c60e76c81e582f9d175f02f510c6076c2b8ed8d02aa4fe6f4e3223a59822d2f30cb7d8cdbbab72c1abffc620119805ecd779f5fb370830c6ecd5f37e2c622e4ea2ba05082bca75b9ae2228a812cf9b1552398c19df50604fc7f902dfcc91be140c11ad2dfc4e4fce02cb9ecfb7a79bf9ef7c89eadc3e5e22c73161edb5967f22d0a002684a62b2473601446ea8239013bb03778837255c0037b90ee6c9b7c89f4a0a7c27423a9c0fc90a474d8a20c04540051f4f486ebecfccbd8fd3f7777ea39b6372900a91a110b6932768ac10d8339", 0xf8}, {&(0x7f00008a6000)="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", 0xfe}, {&(0x7f0000a26000-0x3f)="170ebd348d224df6d9ee1425658c07110e80a1e69713afb2163d113225efb11d044a7bef9824c481a864b66607432770ef9e1b65c8bac242d8965bf2f850d7", 0x3f}, {&(0x7f0000257000)="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", 0xff}, {&(0x7f0000f17000-0x79)="0196040c095c418802ad0f9382aff8afcfe313f74632dced998272965cf94044e6fb56b48f89f10577660f6d2636bfa2f44ea4f06ab7392f31d451e9df680cdf49044df411250f68fdfa67ec49b5f43a180de6552b2a7cb07545c38c2d68cc490a04b75e7f94067d2cf0ad65b4fc4479cba770cee19d554c51", 0x79}], 0x7, &(0x7f0000fd2000)={0x98, 0x0, 0xfffffffffffffc00, "483ff6136edac3c202617f02ac95bbfc067a589f55c24cf569e25af8b9ff0c4fef71a95dc48d954cc8f4b71a7b9a329a07e7665154d595b2f84de8783e96183baacb3541008443b2fc7668944d13ad7574a614d4f9e80d2cebd396d73b5d9382d915d7c6d8496d00c019b214bd4994ab6f67e6bd0b38b88d9c6fb748139cc2724c149da503d937"}, 0x98, 0x24040800}, {&(0x7f00003fe000-0x60)={0x27, 0x2, 0x4, 0x7, 0x100000000, 0xffffffffffffffa5, "23585b55e717dba7d84a969c0cab2140a33a3bfc9ecc67b132b683fade47ad234f4f89eaf95708575a3bcc5db5ec8eb42453da2a73e97112d1656dd3a2f5fa", 0x8}, 0x60, &(0x7f0000d7f000-0x90)=[{&(0x7f00007be000)="ceea30ac38b8d02c27e02b324f481064a174bbab5d9e429673a297f39abfe5e9595f3cccc92dbf896bf1b8f21f7a7dde1e2f1e49100cd94ca260e11474fa331fba5e2964eec81ada779fe8ebde8f2b04f64f70c11544894da560ba4f19b3d0cc0035e0709ff2afc771a8638f5c4244a7d795ae2a64acf33df7bcdb855153331ce17b2eaa520af4b56c5ff95f3d5cbe58a1a24d2012e75c46763140deb79dd24985a5c98fdfa8db594b706e3082f93e4bcde33a8e9568e8308bf40731a96e065e9f639badf67a7b7c95ad49270a2494b6dd744f00259b423a3f4806fa0df0b4dfc5167d8d3f5cf3326381302c33f5f1dcad62", 0xf2}, {&(0x7f0000918000)="1fa98fb9fcda778a3775dbf9d9b49c0e091240654a2c922e7043b7c999b81701d57a1cf15141b8450bcb8ebe719f98b64f7cc9cdc16f4a342bace68da5991237c340ca704df89ca76d8b83e41a8e8ad781bd70427e6ac14b18d3ebbd80333c6b41e0f2b16bd2e6ef05fb65d7b8010b58f8286923bdb099b67d61bc32e6ebf891058abd9dcd72b63bfea7e3e59e9b0d09b8cb8d09a47a096eaeb7", 0x9a}, {&(0x7f0000d4b000)="5b488b0212f2ac25d4fceebadef8eb47295dcabae33c541f31205d331b3e35f37dd441589c5a0319d07aa8616613a36c2fc179f8f4c84b5b82c3a7340e0a14dc3887b44d3be697c26da852a0e69c15c24045137679506e5d36eb1af7f7f7162620e87b0380876d918572f533a8c8bfac2ab240eff6658a16f9f236a90ca1b8d8f4695ffa5841f204ddc50c5063ebda5b523dd218e85903746ec805aad56b94efe740397620d519ca85008862d31b59be6612edb4b4e260c902", 0xb9}, {&(0x7f00004d7000)="3449f7287b5064a57b05b31a020497f638046893210c2501b3e34a917ab610345743a1cb9abf5dbd7c95820fdc9e89fc14aa82fdf643b0bc47ef94592ec52df6aa755aab18ada17d9eae28280de07804ffac93d3e774eef081d72acb4c5e7cf33d7495cfbd850afdf025eb32563da4bb30e5bbee7da5e8f99c48c0a80f578bcbbf97aa267e557e461b7e78643fd6de60150991a5e6aeac7843551a0f4aa0c1f8837109b776545530ed41a7bc90e387d69ff27f6c59ea330281abdc525630c23e31a8ddb5a64821a0d490749955d156021b33548a17a921626586babb395c", 0xde}, {&(0x7f00007f4000-0x95)="9185d813f549b75334df823715c888214ac169a253cb0ba63263421100eef4de0fa2a6b18f5aea0177ef39072d7a43530a68e19b9037aa76f7d2cc9d500d3ad9e2af135d67baf9ee161f3827b0cc0e931e946781cd07b0c12ff56943220f4c6ec3c86790a858ee5c20dc12e0bb8082f7181c5a2b0b3ee9c6fb14cb60ac416bed73c599dfc0d670dd253123177dff956dbd38e142ba", 0x95}, {&(0x7f0000a26000-0x88)="248fb3c2eb46ac1a725bafd746688bf5f527d8c94f76b387faf94f892c2f78560c701a70511da8f9a0599d185209c92898ad40acced4725a91aa4f1f6204efac22bdca1dc6c1c5f644371b512585b3bd4365ab606957ae9b106cfb56541bcd63db6adf54bb09d75290b924d32e0d5c1ff8654bc762a908fe2982537fa36d2bd77a4e3be9709d4d42", 0x88}, {&(0x7f000022a000-0x1000)="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0x1000}, {&(0x7f0000b10000-0xf7)="16a608a5a7ac72bb93f315d8dedad767eb0232fe8624f01812186ac241c61b3f125d4173cb048530868fe01c344874196c96cdaf4625fa5056d2a52a5d282c7a72e04ef10b0a7aeb10021fce52186492f9422d8be3562ba99e50f6de230f00db365645e477b2ca9eebfac35d36df483e21b4e1974e26ee30fcec74426ed7eb673407ad82fabb244f0c62b389b6460268f9914e469de02ead7792c7526bf4eb248ed3058822291c1e9dc4ae5a3e84ef012cb9e79df2d2c533c273b1d0c378cfcf5d2ea0d3cc0a31478f13f91b16a784033bd958985a63ba6a04a6323c71d344e677e59ac7587e8f5a6585265d5af2b6bfa6f4bc931a3d11", 0xf7}, {&(0x7f0000010000+0xa57)="f8982f8be6a990680a3db2229cb680e705c1f6c79f8d992684fa5ef1c945d5852c0000fde72a0fc2f54b95ac520a2794f9d75b7cf20daeb783d3398c215730add79324d31e9647f63c32837bff9edc7e6f2d3e55aa7fbc107e7fb61c45ae0d726aacf6982e1c5918102e66aaacef83adf77c6fffb5eefee4797531241adfcf493405d774002d9180a60acaf4bbc192f9603f88cb5b8f78aa86029d1b52c8880806c2d2201a68bcc4d62a07473b639de8006a1ef765194ab2fb4479a24901e3a156c27e5b1a3b6f30b3f22c298bd73de79ddad3319300664df2fe61a09ebc99b6", 0xe0}], 0x9, &(0x7f00002d4000)={0xe0, 0x13f, 0x40, "2163fb00e3838b778e4868cc0610d558ae771a758f66daa0afec40293d442e55a20efda8905ed600199b6587f8d737f91f3ad6063253cb4a4c9fee8cf3ff8b1405efdd13a7ca6748e0b91d4ba19a02ddd0043409be57ec394ca3d3763ac648192f5a850fbc28186743e55d502669833913a9321d8ce84ad297f9ca2ca27d0828417e146e304ac9378fcc4029ba026aaafbc105361317be4e716e42af74b67af7619c9ae51fba25dbb2681a4d9a832471139f3a211aa06c98bb154da64b12f080c9573d1987ade9dba0743d49"}, 0xe0, 0x20000001}], 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007c1000-0x1c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xffffffffffffffb2) pipe2(&(0x7f0000f45000)={0x0, 0x0}, 0x800) r3 = getuid() r4 = getgid() fchown(r0, r3, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000ea000-0x7)={0x2, 0x2, 0x2, 0x8, 0x0}, &(0x7f00002d7000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d31000)={r5, 0xffffffffffffffff}, &(0x7f00002e3000)=0x8) sendto$inet6(r2, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 17:04:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1f, 0x4040) pwrite64(r0, &(0x7f0000662000)="503951223cd17db8ad01e52752200f6322f36f237370f52476a4862a5d192d32fd81a6fa8400adfd10cc593baded5a2966189aea413c0b862c51b8355fe9ba6751fa6123517ee0990617ffb93e3a36dc28221ea89cea88bee17d81f75709e46caefb", 0x62, 0x0) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r2, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/27 17:04:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000b09000-0x5a)={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'system_u:object_r:auth_cache_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cupsd\x00'}, 0x5a) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x24)='system_u:object_r:sendmail_exec_t:s0', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xcc, "e36ccd3f8841fc24c5c340c807a8859357ba2cdd7a01302d5dad494b0c2d2cfb3503c1b16b2d7751e6c964cf9c4bcb267801c3b302662af66ec7163b54a113c79e0687fd801a367a04940eb4f8e1d7dfc095b5c566852bdc26791de67c4bf1856ea170fb4ca0cb93c89348d792064f5d19a1767f54c10588fbc73f003d0bc8cd664c9d2ba63a85935fd8bd33658e54ce844db3ac3f0f74e7fb2ecf3643bfb15aef52a24c5b248f159cd9d214d4bd88273fd19b068372bce4025546d658fa51a7004866ff54f293e6ced178bc"}, &(0x7f0000002000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000edd000)={r3, 0x1000, "e4cf1c3d5583e6b2b3fd97031d04eb5aafb5dfb9d920ff54ddb9298a76f13f0848210bd011fb5ce5439411304d4d0b5459907d8e515f0d14fb44d9b7b5c3f02e130452e92eef8744455f1606549343177e3156c66933df423a2512ddc559ca14941c1e8c4bdaae413006d159776716cd1614ae9c13632d767c4a66f2624f366aa5fdb210d87ace4b35609ffedbd70667681deb57050d4f7f3cf82562f7d0b8e43e6777934bbbd8be4083b41ed323b8c6b800378f37df03b9ed1c1f9332012c6a75e6f47c371696302c6ddb4ecf409bbf86eed39bb2a9200431b0756773c3018b1b555a15de5263656c5b3dfd34d783d79adaf3e1c81e2862d2c86e8049e7c5092a7291c8a39ca610c51f3a5e74a178e0721d59295dba8aae686d6868273386b263b471f4a6466e654532c08047169fc36c1ec02714244905a2208223c52984a5ba07803cae1eb2ac68503e236a0f6b909a8259bf9f659ee403e48b69e154aca7954bfce39b91cec2baf2dec3a05a8baa3b490ac86e01a7ee01760a9e7cb190e9e8d5aafeeaf6d3afea0517495e2f8ebfaca22278d31943d6f4bbf3f6b808b48169984b48054f595bad68f45a65b9812412b6b95e5cb08b750a0ba92d2097d6ba2de3f6a6574e1a585b00e3bd99baffad84ac60f91046cb8f12044d9ce484060144b1cbfa15cf8f9d502335e309e3be4e2be6e823a8262af66cbcb8569faa56d8999f63efa8071e666e9a96d5cde6136b44b006f1a060cf0b9e1aedbfac274db8f0e60455572df1cd6d19c857bbca80e1d6f3c90dce795a4323ce5a0052e31d22352803c37c5afaa100f4c8836b2c29d8974ded4f0d27dbd39d72be5a193f635060b6bfaf43861751e19be7a96eccaf5b5d7404d6039be5ac7be47d55b4df62d4cc461a1cc4cae6eb8313a757ec8805ea796664fc5df80bcef3c4bccd0d4f5ea2c3fe8b50675b5e88350ac1488afc2032b2bf5fb47be4929480c046b9b42fce1641304205380af1bb7bdc6521943764eccfdb800a0984c596a3c1f3460dd024a4ab37bc3974df9101efb2022873eaec6e1f3008d108644fcc9675862db3c1c8fdb5a37a34de81e56b7921db8c7a57710ed9d02f9acfacc10b828d2dc8d7fa508952382c3d083791fb797a69bc0047e6d4a7c381b6fe7831227de3803b1abc559b363108a76031dfc79e61cc8ed7d6bbb7fd290acbe1a5bdcd6a6e74116b3036534a291590ebb437a0f2d7d133fb921fd56db9df1c69cd3480bf49040edcf47f130fcf69ab1c71012bde3c65c56b53a2cff38d6e2e410dd0890c06366d81702dbff2f9a2131a0fa4741f32e826dc79dff8241dbe2bb5053f616cc174a29d36a3b57eafa2fb464aa64d875f83e71340da095f4bf9b006e0f9f332867be1d225204dc27ada6a00dc34af9bba0b52769b90d147ceb09052b7b685bce3a9bb31276b56076a780d2061bffc358acfebe635e5dab36f01d6e56af7f077234efb2350129ff2d07686e9ea041c0c654bc782d6a7d535b2323d83d3c6a3ffc6164d4106492b8572bd96868e168146b3c68a1fd90b80821f54b1ce8b284b8456b76b392daf54576019b2d2000b2b68004342f87e9c7a04511bb6f1babfd6bae0977d5a494b0fbb710e37495a9ba29987a1bfd85cd55506d9dd372577b524fa383db7a88976d8f8f650ea883bafd07ed489a19aaa49c40de048b03bf5e242e6de8c02653fc93faee3cc01b2cd5721fc536ae26f4c91012a8385a6972bf7223205b437c67515a6507968bd7bedcb7d06dadd6869d81099b3277737620cab2873588718a1d43e54cfd31e17ebb03feb907d2b33b7515a1d15661ff4f2b3f640bd7c43841bb44b260bf6743ae1d62672ccdc44e333883de17b72da800bae81a8de00ab5898a77b530df1eca61d14d4b65502ef8a372d75685c8e43c5fbd55aadf7cce07a4be7d7c023fc543333b3f6a16c5fe331c2aa3c882586fbe85e940c8db996c91a3c4907eeb3308e23ed82b63951239d98c4411df2d33d280db07b7d18861ac2bc7c2df80c860e813d69043f5385c6c7148e6440730102c1328f46091a3ff3e6f4d2d0fe94ee227034647296d519b7118894851436f98e0036cfe74d166b006247d7ee5fa1d0942ea2179857d65f97ca208a69450833bea8a9cb4b77d7833d475ed996970293563a91460780cb5a5b7f649180cd62718effd41d2b12abad041fc86a5b07d8cdb862653f99007e9f406357c4f6beab7204a67b1bdbca58f848be170853d5ff5c55ddda5c3f5e1d62e95221f42878c221bd823f5dd39a9099febd20b1a2837cd3d49c6427bbd29037c6b8c7b031c28a3025d3399d2aa46ec4bb5b0682d4492e589c0de5d263b019f3055e4cf1e31e3ca1e56d11f6b426b6ff6770de9f0d6da36591d4af9bc6fdc3cb4ca4e29687ae7b2cdbbf4fc99150c3aa3d3200423db897d41ab494339a71711b8335df736e4b02e509d962ee244950b5b1346cd2e095d0a807c54a906a8ae79d0cc03aa3ac43667aadcb541acdbc510f9c4f73aa01413dfe84a830e57a1cf5ac0ddee109225ba4e2dc067587294967aae75de4a35bc07c463e8fb1a2744c0fff18e78f15fb5c325b535ef99137bc338354772accd99c0e25dac22268e758d032d6b028ef18ed8927d48c40e70867d275ea02f4f6327c489540d56eef9cbf2a0dc53275720cc099e3f2c98f181efb900c7b4bd47cfc58cd81a460b510c39d714a099e8e8ebfb6c4a1321c1893540b8f199e5df6f36c372c2e8d8b8b26cb6a7cb8eef2a80c1476c932a856cf85f674f490acc7f0ca6d48d278800ef203c032bd228d6ff5ab7ec6dd1ed00313293f282b07e49e71287b5cfe33732dc7e4a55d9a745349f9adefd2680dd11475c60e83100260c93d689cb9ca74fceb345859204218d6b1ddd7ea74433fc0b73876ee945ce89302b1b208b649c753106be81dfe631fbb6ff26ab891b90a47745f99f08ab710615fbe7e759d2dc68af57691e80d1bca4e75029312e2d0cccd838d6ddfbfdb0d7a358abf871b80e06165d34868d4c22df44e9374c395eed69415f39902486c2e2d8e9cd07ae58e5245580928199c9bd06fd20fca3aa7cad1281f7c90da1c95b90921a6e264bf131a7e0d7957f2716e786cc0521f6c2e59e9b0cce85ec05b047a760fa44b9090499ecf0d7e8a5886acbb487477218cf778f84bbaac1ca72ef7787d94f1caf5ad1e792bb5d676da581b3066308f5547b7fee4a185237b0b5b5d02e532e8061a9337f9e181b03cc3d24f5ca6425fc41717e5a5334bb5c5a91ccb7f4ad7f31b9082495ef455ead3e860b0df1d72751ffd0b9b53a0b5ff90326eb415542842d2ff883ac1cf9105ca23d728c4d09c036bc2db18da92de10434e391cb819c21f03d54fe05475fe68078ad56ce8ec5b3fac1a2cfd5de6d7edfc92cf7ea98bd9f1ee353fdb2c6645b767e611478516bda4982dac40e1b13fe940e44c1ff047999fe86649cda5934a8863e9ab4f6c6a3111bfcfeee6e7a6bef581bfc4e6587a60b7849cb4c39abf1fbc851deb69c9adec82b00c2a743c685e259c86e89328061cf0737959791d5801ca70b9187901160b23b180ba4e519643492a826972ba8e5c24fb8c73e68b6f2cacefe587144cf58d3efd7ce4c6e050b106a6b0b862fb24970ccc0de98f65b4264f75f8663e59ef3f8272e16ea01961077e29fb1467947e8e9af07cfc3e0f80689aa4eecde2085f4dd631a568950cd64557134d33da888e0d05a0248c5014c6c63769649151f369f79a0a78198ea10cae75579ce6bdffea9d0d476264f4516d52c00bfbf5ef3a197e43aa80ee4a23a1c5dea8f29e21a9e4d43b19355a73cbd728d1d24e00166e664a2db1cb37169a2921b86823c5b9c9a1f4f099db50ce484d7a065d5581f2dba60ed47b1a8a8a58afb2b8becd8a1a975749bdfc959a7cba9571873e3822b803fb16e72a1b442ba13dd492a48c4fd28222bded887094d4cd5f0f9a3b9bf0e1de7ae07c902ae65c9758588b6d4aea028b5b99d8cf8dc68295eece3b5f2d5d73ab6f9bb898c485e1db1f6143f6a3f0debbede109771f00e8cbce387e58821645cdc50de3e2a87ae0df94a4e3a5004bd0c73a4853f0c5dd62778d86821be69c9080cbedd21cb7093284607b8ce0852f109cca5d132a8cc17783f6f6825db74cc5db7160bd0b52feb895066ce2f279b00b43625b514332bbb01ab4a68f02801b62f245e83ffdf54d3505a9e76c200c6ab93031854d0201ab8c8b989228423d8faea524e0a00bc5d9adb5203b76982dd42a7db498fd0abbf6b7f19d671a9ed014103054fbe1eaa9d67b2ef97fb26c8a5813009d9bff4e74e8e9beebc6387b4fdbbc3cb4347dbd76577b7b8b549059ff82485c3e32651845ee801bb615dda858b4b3af77de49e4f90103eaf4136bc247c0857ac8600f32f23da33addead1fd0f1df1f5c710928a316e527e0e186200c1f5d0d32ae90970558f06500c4093c92d1497c5557845d0d58cbdb328942d33d34998b417d7badf05476fe6aaaff08546c48800dc4ccff5992ddad98a75207d721fe1446a0c503907910e38fda111d0c05cb86a90388df7acc8c7865f0cbadd355aa3f1004b8863894662fccce150d0b15e5e2328cb90c51b904d983a0ee9c528fb8e994332280370ba2a1a07e046728e1c0e43fcf8427ef9051958b77c0f0d3cf2bdf405901517451da15256cb51006ca1c7794bca4cca858a8313dfa32e5b4009a45d31a4cd580d459fc9f592b1e6daf15def6b13ad80a3d04630ce6fd4ab33724b0bf934dbdf7e76bb985b7b52a3e500c48090af8b2a761ddee00f6f8e5e4de19f14b2b599021f063bb28da953fef0a3d34bb4a77a3356b2265ea997addeb32fa0f35e2d48d3975722ab8264f35a9047f40850d0707e65e7238f47eea69475258076e1e5c4eff681f8a91108cda394b7eca7514deef9b3e870a2dde046111b9024f3b3e42953d40f40550de227a07ac6db6eded367406dbccac27759c1d600c2fa28803bf61c879313448ebc6ba012eed7fff9003e7a02284f3187ead3c0239a5f709f4d3b7539a91fceff467e8f289fe403dd448d0b657a234b3ac2eb5e6b26d1f8ff98cd4e7611161ba508e56ceaeeaec93ed1b09331bafabf046c2bdfba056f1287681d68765bc1e497e80da4bf43a39f07db1f85b5faa4b5170ee7dcfcf801611b8ffdff1260dcc9a647eade3a091e544830720f599b81c7061e03538139ff127d1ac0bf22d7cedd738740069266df18d1a81241d59a4116bfed273b1b16c1bd695f0263bc0922007919ebb6b1661a47877370f55d48ff07c174098f98658b17915bbe4388b9387de370aa7326b355796bf8b5fedf92c268ea3a15fbe9137bf34698b26d87dca2757268de089a89c2d6754f308f4a616c9db9af3adebff432410c4a3a450b10614cd299ba931cdb05f0a82c44e83d012f7fdaba24b4eacb90e54e65a81751c777ef2c8b939cbcc949f9c38f5ee9dec3aa502a8ece0d687887f2fc66d5204d5cd502a04bdebafbc9496b0ac9e6166e8fb47861a7f54a967d38a82f1df364a2574dfa81690f547dc3714c2b685983899574bc6dd5a32ae7de674ff916898055f964765ab805de44df286b252b9b638f68079c4c47327379dd72d84cac8791b891339d9211910c3bdf96526cf48a79809bea316f07773897517bcdfd20768ffc99fa8db11573fa326cb040be0b8f15f6af18e214914f5da3c7a6b3a7b4cb4c55013e45ccdd95a542de1bcbc3b7171855ab6bea6318fd532e1bffa3bc393e2610420b"}, &(0x7f0000358000-0x4)=0x1008) dup2(r2, r2) 2018/01/27 17:04:25 executing program 2: socket$inet(0x2, 0x80000, 0x4a52) 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 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cb7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000230000)='/dev/rfkill\x00', 0x2800, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000490000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x26, &(0x7f0000890000-0x4)=0x0, 0x2b0) 2018/01/27 17:04:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000521000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff3a) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) 2018/01/27 17:04:25 executing program 3: pipe(&(0x7f0000691000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000cf8000-0x4)=0x14, 0x4) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000014f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000292000)={0x12, 0xe4, &(0x7f0000292000)="2b3cfe1d05eac424014a952dfa8fd7df4d953cbe8381175b062785654b6e77356579f5fd790fd2f6f0ca330cf7d6465ecedb166d4d5e8ff6635b8bfa200dc6f2b2a22f7e3626b55c843a2691381e97850a27de48af6d0daed42656869c4526b792fd294f33aa9bdd04f05d1d197d1efb714433bf9374e24be12e6837a7c366b07aa4915e6d9957524e8e1ebe5c3360ac82bf49e71b4d8ecdf5842be52088eb29b483c917145790175a1f2853854bfa43e124f580276088eaf06af489c15cd5b1f8ab224f839fbf075e717498f34c75bb6c51ecbdecf495629adeeea33a28d3a980db1ea7"}) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[], 0x0, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x80) 2018/01/27 17:04:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = pkey_alloc(0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000024b000)=0x0, 0x4) pkey_free(r1) sendto$inet6(r0, &(0x7f0000bd4000-0xb6)="", 0x0, 0x0, &(0x7f0000bd7000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000939000-0xc)='/dev/audio#\x00', 0x9, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000ba7000)={0xffffffff, 0x9, 0x2, 'queue0\x00', 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000c1f000-0x4)=0x0) getsockname$ax25(r3, &(0x7f000085b000)={0x0, {""/7}, 0x0}, &(0x7f0000224000-0x4)=0x10) 2018/01/27 17:04:25 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, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000a05000/0x1000)=nil, 0x1000, 0x2000000, 0x110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005b3000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000974000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000644000)='net/rt_cache\x00') sendfile(r1, r4, &(0x7f0000058000-0x8)=0x0, 0x10002) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c23000-0x4)=0x0) [ 113.881124] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/27 17:04:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet(0x2, 0x7, 0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000039b000)={0x5, 0x1, 0x355, 0xfffffffffffffff8, 0x0}, &(0x7f00003ca000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000180000)={r2, 0x14}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) 2018/01/27 17:04:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000655000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bc6000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a40000)={0x4001}, 0xfffffea8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005c7000-0x10)=@common=""/16, 0x10) 2018/01/27 17:04:26 executing program 7: r0 = shmat(0x0, &(0x7f00001e2000/0x3000)=nil, 0x7000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) shmdt(r0) ioctl$TCFLSH(r1, 0x540b, 0x72b) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de6000-0x15)='/proc/self/net/pfkey\x00', 0x4400, 0x0) connect$llc(r2, &(0x7f0000ef1000)={0x1a, 0x0, 0x0, 0x1, 0x5, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ea3000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00007ca000-0x5c)={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa68}, 0x10000, [0x20, 0x1, 0x2, 0x0, 0x5, 0x53f3, 0x2, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000619000)={0x0, @in={{0x2, 0x1, @rand_addr=0x933, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002b9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00001a1000-0x10)={r5, 0x7, 0x6, 0x800}, &(0x7f000050c000)=0x10) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}) r6 = syz_open_pts(r3, 0x801) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0x10d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}) write(r6, &(0x7f0000bc4000-0xb8)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c9b000-0x8)={0x2, 0x0}, 0x8) r7 = syz_open_dev$sndpcmc(&(0x7f0000d6a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x30b080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000a0d000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x80, 0x8, 0x12e2cd04, 0x2800}, &(0x7f0000e1e000-0x4)=0xa0) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000063000)='/selinux/checkreqprot\x00', 0x6200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r9, 0x6, 0x21, &(0x7f0000a2c000+0xd32)="ad96a7d0d494d857c8b5bace6c517688", 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f000045f000+0xfb0)={r8, 0x4}, &(0x7f0000ccd000-0x4)=0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000e6c000-0x4)=0x7, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000d22000-0x9)='/dev/ppp\x00', 0xa00, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0x3a3d67d5f6509e7, &(0x7f0000552000-0x118)={0x7bb, {{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]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/27 17:04:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c26000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) tee(r1, r1, 0x80000000005, 0x8) clock_gettime(0x0, &(0x7f0000ce6000+0xda7)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000a8f000-0x10)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f00009bb000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000fee000)={0x0, 0x0}) pselect6(0x40, &(0x7f000099a000+0x838)={0x8, 0x746a, 0x0, 0x8000, 0x2f975cf0, 0x0, 0x2, 0x1}, &(0x7f000095b000-0x40)={0x9, 0x3, 0x4, 0x6, 0x8001, 0x5, 0x8, 0x401}, &(0x7f0000331000-0x40)={0x4, 0xfffffffffffffffd, 0x6, 0x5b58, 0x5, 0x2286, 0x800, 0xdb7}, &(0x7f0000d7e000)={r3, r4+10000000}, &(0x7f0000080000-0x10)={&(0x7f00008fb000-0x8)={0x0}, 0x8}) timer_gettime(r0, &(0x7f0000c99000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x3, &(0x7f000007b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x1, &(0x7f0000eb5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffc, &(0x7f0000908000-0x20)={{r7, 0x8}, {r6, r5}}, &(0x7f00007e8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000954000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r8, 0xa, 0x14) r10 = getpid() r11 = gettid() rt_tgsigqueueinfo(r10, r11, 0xa, &(0x7f0000615000-0x10)={0x11, 0x3f, 0x8, 0x7fff}) poll(&(0x7f0000b2c000)=[{r9, 0x0, 0x0}], 0x20000000000000b3, 0xfffffffffffffff8) ioctl$sock_inet_SIOCGIFNETMASK(r8, 0x891b, &(0x7f0000218000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r12 = dup2(r8, r9) r13 = gettid() fcntl$setown(r12, 0x8, r13) tkill(r13, 0x16) 2018/01/27 17:04:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 113.951142] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/27 17:04:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f00004ff000-0xf6)=""/246) 2018/01/27 17:04:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b06000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000078d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000e91000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003db000)={@generic="f3e6053b1e17d93f1647990e74a1eb97", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x1, {0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x100000001}}}}) 2018/01/27 17:04:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000c7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r1, &(0x7f000096d000-0x14)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000e1a000-0x4)=0x41814139) 2018/01/27 17:04:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00008ba000)={0x6a1a, {0xffffffbffffff274}, 0x0, 0x0}, &(0x7f000059a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000351000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f00005f4000-0x44)=""/68) r1 = syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000c57000)=0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000d82000-0x10)={0x3, &(0x7f0000562000)=[{0xfffffffffffff8e0, 0x8, 0x6, 0x0}, {0x8000, 0x0, 0x7fff, 0x20}, {0x81, 0x101, 0x0, 0xffff}]}) 2018/01/27 17:04:26 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, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006cb000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000846000-0x1)=0x0) r2 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000229000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000-0x14)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0xffffffffffffffff) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') getpeername$packet(r1, &(0x7f0000c6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000935000-0x4)=0x14) recvfrom$packet(r0, &(0x7f00008af000)=""/97, 0x61, 0x101, &(0x7f0000584000-0x14)={0x11, 0x19, r4, 0x1, 0x95, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') write$fuse(r3, &(0x7f000054d000)={0x1c, 0x0, 0x7, @fuse_notify_inval_entry_out={0x4, 0x7}}, 0x1c) ftruncate(r3, 0x0) dup2(r0, r2) 2018/01/27 17:04:26 executing program 6: 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) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000df7000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='erspan0\x00'}) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000133000)='/dev/vga_arbiter\x00', 0x46002, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000080000)=""/187) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) 2018/01/27 17:04:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000c46000-0x4)=0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000351000)=0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/27 17:04:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x109080) inotify_add_watch(r0, &(0x7f0000f53000)='./file0\x00', 0x800) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(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) stat(&(0x7f0000e01000)='./file0\x00', &(0x7f0000950000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_rm_watch(r1, 0x0) 2018/01/27 17:04:26 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x201e, 0x7, 0x44) 2018/01/27 17:04:26 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, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) r1 = syz_open_dev$sndmidi(&(0x7f000026a000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x2900) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000795000-0x138)={{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]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000b5000-0x50)={{0x8, 0x3}, {0x200, 0xff}, 0x7, 0x7, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 17:04:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:26 executing program 3: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002eb000)=@assoc_value={0x0, 0x4}, &(0x7f00002ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002b8000)=@assoc_value={r3, 0xffffffff}, &(0x7f0000231000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/27 17:04:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000057f000)='/dev/dmmidi#\x00', 0x7, 0x40800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003bd000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bff000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000831000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x10000000089f3, &(0x7f0000b4f000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x7fff}) 2018/01/27 17:04:26 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000008000)={0x27, 0xa8e, 0x1e6, 0x4, 0x3, 0x78, "a7ee06147035bb9da2e751426361e6fb3a3bb95872fb26219299754bbe03d6a913099e0e5cd3f7b40c79a643bd59a537c56ee12737c4b2fe1a48318c6db8f1", 0x400}, 0x60) ioctl$VT_DISALLOCATE(r0, 0x5608) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1) 2018/01/27 17:04:26 executing program 6: 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) connect$inet(0xffffffffffffffff, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000e2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b7000-0x4)=0xb) 2018/01/27 17:04:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) mount(&(0x7f000020d000-0x8)='./file0\x00', &(0x7f0000698000-0x8)='./file0\x00', &(0x7f0000ba7000-0x5)='gfs2\x00', 0x2003, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 17:04:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000aee000-0xf1)=""/241) r1 = syz_open_dev$amidi(&(0x7f0000300000)='/dev/amidi#\x00', 0x8, 0x240) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000b1d000+0x2f4)=0x0) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$dspn(&(0x7f00000e2000-0xa)='/dev/dsp#\x00', 0x8, 0x2) r2 = semget(0x1, 0x3, 0x400) semop(r2, &(0x7f000083b000)=[{0x3, 0x7ff, 0x1800}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00002a8000)={0x2, 0x4, 0x1, r3, 0x0}) 2018/01/27 17:04:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) 2018/01/27 17:04:26 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x100000009, &(0x7f0000000000)="", 0x0) 2018/01/27 17:04:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000005, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = syz_open_dev$midi(&(0x7f00004fc000)='/dev/midi#\x00', 0x8, 0x10000) accept4$packet(r1, &(0x7f00000a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cf7000-0x4)=0x14, 0x80000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) 2018/01/27 17:04:26 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="aa64a55a7b562406d1909c0a5bed5b092e930467dee87a88b6abcc476875db28ce9b55163b55cabc5fde0bc9fbf94368cf8f39e967f808782177cc3697dc0f6928885449c45027a5b9cc8415fba4c8040ba30ce58c5d1cdedb2d5f919e275aa76a65a42de2be272e3070f3aabe185b44e680c8f3f8505490afd8d0aa6834ef4356268b80bccc845352cc2c9fd2fe6f9521f8bbf28fcfea0ce1c6c2cec8eb35adc6b420961eb097bd66de49a76b4f44e9b48cd81811c799d843e4f242e7637286c0f35e9188e661628a332427c04e838f38e4e28ccec07aff879c00389e684fffbe10f89200d9864c835c9df0196921d9377990e0b265cf763f00f260d3fa1aab1673262c566249e1d45ebc30efe0439ad7869239197d9662f4d588ade262942f5befe6ad55b74033345db5220f8840412d41ab1d54773a8c4062b83ad66491abd64236819c45b5732c134df5f8ca705ac5bc14ee7db8bba5df97f98d8bb3c66fa6446de479eb0de5a43eb146f4948e3c646dabe7ceb50992a7a0acb8d5f1c66772ee88bd3ebe651d85434c7c9269370e71ddeb959fcc2e4e2c0b3de0bfb776434d73d3665573a2d030fdcaabaecbec404f8fcf1a7e2429004bd0241b487b90df0fdca0adaac6e3b7394183013b20507da40c27862d8002b433140517719ab531513d45964e4f776e5cb2c41fac22f87d8e77487460ded3612a82824ebffeb408e16ee6183c77d3a4943dbd6dc323d662c2da0cef173a09711aec51b84dd78d6ef4c88e1d2fe8eba857e8222cbedabbc29909ade778625fa639fe7d63d71214083e2966d617e85dd5c185da3642c443f72c5a73edb0af6844f852e65b08bd4e1abe6a179044a1be8c367ba2557ae7bdf402abac4bcdf374c390718519bcd0bc5dd7ba83e63d98716870b369a7b1185a95f7acd7f0b6463787945179e459a1d25f97c527afe5c672e81bb120398487bc81e65a585fc472517dfe8f8f68d2087357a6f3bcb2d8a5535a713f7ae333a4bf7660d8d098feff56929009ebec352b64a7a42f8de453b1d4558160b3d816e030d72a0c30d466395b58351e818c0ae2cfbe31ae0e6625f79b3a40742aee9d03e86895ba87f8dfd6501789877fa5d035aa9755206c94d6789d93a43f141206d166c653d7555ddeaae772445720c0940eda79d2929baec0feaee202d6ee96cdf8ec4b82ce09193be75e9cd5b4e6ad315d705a6b5386ca4ffa913da2b582d63c4b5825a051a4310edb04b361be2885b70f1719e4e95801020e27a821469395a1fc11ea9e83d8d75e7825b1cb28ed400b43c430d82e2d73356bba649ae24772aec9fc971bacb4a467a06c5280143eacec4bf762c6533fd14bd257f6bcafd684fd6144d7c452db8a67e238fafa1df74fd5f90b3264e8950f57641ddbd6dd867e556c3ad5858fc42db082000060be40728f8c247d4afd73854808098b56ffc92f58f7231f4d01c98d8b4ff8e70b648f72692de3f745356832bec28d89590d88bbc621b34ea47da79a15d92dd0a7aa5685acbc02b704986ea4ac551943250977cde28d8b68f11b06fb8c9460d9658524ae958101cdba68e745910f8bf3d99321a9d107c0333477429e05586bac29f46dcfaecaba4dee2f6ed319f9835b9b84ebe75f72d1b02391d0d16362b560a79faa6ba7b5054f130559efc0bb4de737a55f30054f3bf18a4c1bde239eb0b2b6813e4f30fce4ba01333cf846262da3ce2269b994aa40fa0e729f0cc5bf96e86741c99254b9be1c9248391923d94ba8ad64c4a9682f8f02de3cd84c558eebb22d4fc1df2027ccd19bad3eaaf4236a1bb280f7c5fa4c0e0ad7a25c38f79a86071be5689c37cb4fca130ab3a233dfa969278548c31729a444d016ce663215551e9345f9bee72bc8577d3161fb4be92eaf315b826c66dc932dc4346dd4dd07ae4e61a69582afb24cbc17ff812cf328cea04d8f73c2b27dea97874161c61ce127147a5938f2df7b9f1554a00c1917a2ec10eb3e0673a014900d24448c4d7d006cc7b3bc4580f53aeca342bf3f91cf1245b737963577649301871e1c1f95d61e58229b1d53908d76a9a64411166bd8b4db536739587a9a8822840ba6644ad44bda8e62f7a821c8abc424e36673a21bec68b82ffbd66b8f65a35ca06a209791498b16d09ba5d0ed2c5f67300cb00eb810f3869474c26fa81cbfe77d4f52a64a6075eb30f02de411f1aed45e1774a70a4f9042b7f26965fe7ca2131cef941b846bd9a4861ed51dbd225b092d662526cb4ff12bfb1ac34e2b21014ee6425f127d4cea8e6d72cd12f98a5add2b38bab5dce693044e2bd5ee79d2d299bee08c0d7beb10da05dd02ddf0967530ccef731f89a96b80210315ff1392c94392fb3a21f2457393bb42c3b32fa3cc95a593e838a2974391d02a89280d81a2ddbf49bacc252febaa3d5c44cbf96561bbf00662b0a4621231b6bdc624984da9dd1e87af1cc444600547d509064455d511b47a797d4457a776134dde07949a5ce7b6b437d705d04d1057d9667e2195b5b761fa5ae053df30c2bc30cbaa1f281de9b44cebd4ac68c3a907d3c3f26c8cd6c01bba4899cd7704430d9aaac18f51ebbd47fd243967a038f8848084be1fbc99355c5508b8f5d01387084bc83e4c4d243a4505b27bb5b6011e7bbcf9e376f7f39cfb24ec5335e8679c0f6537c85e089432808870b24f62eeafe9b6c80db9c99de5a47283bfec2454375f4da1190695da46469b56a634dfc8ffc51bc1fc2adce94775f4f7860b20f4a4ee3eaf2a90c3d090c91268c54051e5a53866ac38da593ebadc4075aef4f4d0393ab01ff749e4fce8fd51cc7e92cb768c8beeafa59f3863fd7e2aa0c6beb0544c434e48aa1ad562fa5540c7f77eb01e5b3258cdd441803e9fa6f64507e94a8884a68d51ca11221dd4d4808f31ffab02ccdf10c05920c8ce62facab7c38888bb2ae35f4d5e7a8f11e2667f051ce4a706663ab5bb736d5376cf24bba03f26d05967f35aeb1424c31939a07ced9a0180e7e423ae1cb56aabb55547f6146a8ba83c96923d2ca2ff35df71ec4ecb37b4aad3978d3c4a49ba0dddf249f42f7b02e0a5a6a1531cc68a5cdcb9d4388e082ac6c9db56356a5f3c629e07ac6bc121f5250ac3198969ec1e2b2acf89d40674d3f5af6117bc51a8b4eba0fbc984c845acd45534d10e54260bacf3fc9b694ef19905ced5173d8e0f8dbe14c9d871715628fe4c988fa0edc338687bf6f9b94c920b3243108e0701784ee66a088e3d786a8ec142ef85bb80db56e45efde861c26a37d5f5c5e1eb584b3072de0dda3631339311ddb889a63459a7c9a6ede9aae67c08e98d03ffec6591b350a1c55ce0fd4a738c1d1ab318bd4f0dc93b2c845b92a51074e0b0405ad90da9d97a7b33fa5d407a3142a414ee583bde889569a232cac0d34e514469552f992fd6f6fa2c34e798afb8ede13137fed99aa6ca24f06d2e971c3ad8292626123c822391390eddf183d83d4ed2261f74b7ac609ce40d5fe776d8f7438680136ce0e312c826f475283c5d3a92bec74f84afb1491d21843a3617a89b833fea991c0eefa892976f1e283a15ee3c2e22b85794a468055a652e17a535f0fd12b4519d189f21aff1eaf04058b3ffd7324e3d32923b1f77341bf603b9bb74677b5632f45b35949e3b3e5e0fb75e070e307600e2a12f2d5bdc5fa7b5c4ff0a9e68a7394cd4910ac725188a70a52c5d35d15148977f66164af60624d87bfb92e7507280edffd04b68e223ca637cef98f8863d9225eb2fc6ae4efbc32b5deb7cfe22b4d4487904acea90345af653488e7935a3b6b4aa2941b95d7a3250cc40b51e2797edab6b2d1176eee090ad546775a1cc84123a36ff9c5d31b5fc78f203c021718042d4de6361b6e4da21ca721e158ed6c3adb66c15c284b474c0addce630d220fb11983ebd8e3c6715b3b538f84d4124930760a66acc6266d0fd265301dfc993648d1893f7436fb2c627500dcb40b4179b1d3dbc44caf139c6f165134e6261eeee9fe6e77ddc1b40b8e33baf8d10a83889ab59ff0728913aa48c4fa8bc2ddd266d040f706043f7334dd0fddec24ca22e0995fc843d0d01c0df651d7cd7706dc4d952c1e566d01ed9347e8f673d3d826d0bf35c43e42f485143e5349b52e55dda7196dd565e0ed488852df6bf6fc93588c9e92eef43ab99d43a1bd6fe3cd6917921094867faca07153d777cc4585ed0d140543db835683efa4a7235bdc84725e2275d1fe4107917902c133cf22446643560d87eb267f8cb5816a5e29dc17059f72cf347e5420bbcb0e85c585c94d3110457f9eb32e588b32dd5444bd173d076684ba543e3cafc057144c180ff904fb1efb2d844c4f494287d11ae9d29040fc6342a07fe20ce0cf1e6afee2dc24ee021293d724f98309bfd9f7beffbe44a105093d1a6b948a89ac00059cdc76597f85b00dfc499b4d8659e5c62657633cec05e567fa7ad9ca5edfeecb01fbdd07cafa2bb020be5fd04dd0539cf37384adba4b9d99fff4e91d7836a86b0539c93a36115d4da54380c83b9ea33303af2f6c90d32dcc115bdbff90ad0b25eaac0035b72a7e3c2b888ae7e45c00d3a15f377573fae42522e540d049e4b61c4aeef2556c1ce63744c484faabec813535871286f2269190aa851835f5188ffb20cf82a2c3ba5fdaee09d7026fb6836e239289912b2fba8f1036518435b7793bd8299b347149dfa7b85db427f272dbb6dbdb484bfb2c0313286b7a726aa78029edb21bc3e92e589e1e07413e352c166a65cca14f221001c3bd5b10c266d0313523028f3318c35e39b314c23150b0190fd7f20c844608bbf8df75790f848176583b272417383d7fa74bc63f2679726c4dd15330b33de9d915be8f263d91f1ebe1d0be6c55b84dc4284f8ff56b969bd0f13fffc59c0808783d8eac598507aed38042e19b4436c3b3c72be99fbccfacab0177b279874c8378035839def7f9d1ff58cc97d31b5daacb936ae71383d4cef8e46f949410bb49c40fa51a2a65d7f474d404a17e0f1a4aa32023897942ef926c21a890a3500bdb4c706f748983a2e11a6ae5ffe81f7e2843cfd2fbb9b818155c206f34062fb6df7c4579b6aebbc96b85acfaaafd8cb24e82109b0391ea0f1038ea88078e22d988a117d29c6b71f9f03a9c2ffb85ee80425581626089695da9bd8579e029bc4a8f48088de14161f1a7c45527e7fb117f5503e97d2bb4b2520c5291321dc765039b7020273dd31fe587dd5b20bd782ec5407db04aa8023fed7be9aae18ef31d5ab17aee93e41a7f07a6916dcda6593511c806647719f9dfeeed74f9d7a61e875a2c3bae31f5b3fe8cae67bcfd44ca3481684398c1b80a1cd85d7ee2cc41458d56eb34cb9853f49bba7d3a0e2e38deda220887695325e266048b278883241e1ee24816c48c0f8919fffab846ddb8c66a7a8a0767f8fa6c6defb3b4cbca2d756c0a525d66a523cbf39cce21a70f6199623c9d16c11a0eb14aa85a90bb340d21ffb343df2c95b33997028f1b69ba0aba41dd29539f21a99edb288d6e5e3eb98ca11e4ac175b7c3f4cf10c6e595af05149b062a270066321933e4dd6e90206023f63d82782c44e7ae2f69d23640434de1a0936c399e37686c084bfbe24327d1fcaa3ed7042b1b5b7a79101ea11cbd60c21be0b8eb3e0356156b2f10b6796fda2aaf3dddb0e5d9f0297e616535b020fbcd56b4c9c38774611c2d70f8fc49003e07f81e5a7df217e7e5ac1ec43f4fa13896fdcb2b13745b8dbf9b279b6e7a0de3c4e6d29a360615acbaea14d80b6", 0x1000, 0x20000011, &(0x7f0000001000)=@hci={0x1f, 0x44, 0x0}, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000-0x10)=@buf={0x8e, &(0x7f0000002000)="6945d1a110409b262813d592b41b1e61fd9e0ef939ed0a1d4c34289bf81b53d08ad2f349d967adc20460b3c280b6f45d2b281f74838f2d8eb9387bceddfadadeff26b0cfe54ae707376c885cc46ed41efebd7a6250db4716c398c9ebe3a6283918f3fb1de7ad2a5af1078bf5ce6e11f4f34da411f7582d69adbd00ca0ca86506ca1faeb5038cc8fdfb252af994e5"}) connect(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x3, {0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}}}, 0x32) 2018/01/27 17:04:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f87000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xfee9) fcntl$setown(r0, 0x8, r2) fcntl$addseals(r0, 0x409, 0xe) gettid() fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000759000-0x10)={0x1, 0x28, &(0x7f00005c2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000204000-0xc)={r4, 0x1, 0x18}, 0xc) r5 = getpgrp(0x0) kcmp(r3, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/27 17:04:26 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0xe323b183a41bb181) r1 = socket$inet6(0xa, 0xa, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000-0xc)={0xffff, 0x1, 0x5, 0x1, 0x8}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000004000)=""/175) 2018/01/27 17:04:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000eed000-0xba)=""/186, 0xba, 0x140, &(0x7f0000634000)=@pppoe={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="ea66f30255cdd4bea389afb11713173a"}}, 0x1e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e1d000-0xb)='/dev/mixer\x00', 0x800c0, 0x0) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000735000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 17:04:26 executing program 5: 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:26 executing program 1: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x1, 0x4) syslog(0xf, &(0x7f0000001000-0x5f)=""/95, 0x5f) 2018/01/27 17:04:26 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, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x1f, 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/27 17:04:26 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, 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) recvmsg(0xffffffffffffffff, &(0x7f000066a000-0x38)={&(0x7f0000ce6000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e05000-0x90)=[{&(0x7f0000f8c000)=""/70, 0x46}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f00004b7000)=0x5, 0x4) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f00008ff000-0x8)=&(0x7f000037b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000feb000-0x8)=0x18) 2018/01/27 17:04:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:26 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) sysfs$1(0x1, &(0x7f0000006000-0x18)='@vmnet1selinuxmime_type\x00') r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) creat(&(0x7f0000003000)='./file0\x00', 0x0) 2018/01/27 17:04:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002c8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000907000-0xc)={0x2, 0xbd73, 0x7f, 0x4, 0x10000, 0x4}) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={0x0, 0x0}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f000085c000)='/dev/usbmon#\x00', 0x180000000000000, 0x101000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000764000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 17:04:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') fcntl$notify(r0, 0x402, 0x80000008) setns(r0, 0x0) 2018/01/27 17:04:26 executing program 3: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000169000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000-0x4)=0x2e) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000027f000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00002b6000-0x10)={0x4000, 0x10000, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000a1000-0xc)={0x0, 0x900000000000, 0x30}, &(0x7f000039e000)=0xc) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000039e000)={r2, 0x82, "631389d7ca5713a0e4bfa4650ed1b268e08d7f8aaea069efb697091befdb63fc7a877db0c7c6aeafd62c3e6a413d558c330c136f003f373eb640e6d8d3b96066f5b9daef03fcb1da3c04ed989e5b74f9ba6baf933f51ee86c37f3c5630211e5d62603e0cbd830aa22e0826ae24edd5d84e92be57f4b14ca96a3d02bfa94f67c8d2b2"}, &(0x7f000039f000-0x4)=0x8a) r3 = bpf$MAP_CREATE(0x0, &(0x7f000039c000)={0x5, 0x3, 0x100, 0x2, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000a5000)={r2, 0x20}, &(0x7f00001e3000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d0000-0x20)={r3, &(0x7f0000395000)="", &(0x7f00002ae000-0x1)="", 0x0}, 0x20) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000039f000)=""/100) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f000039e000-0x4)=0x0) uselib(&(0x7f0000216000-0x8)='./file0\x00') 2018/01/27 17:04:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0xa0000000000000, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000166000)='./file0\x00') 2018/01/27 17:04:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ccd000-0xe)='net/rt6_stats\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000547000+0x7a8)={0x2d63, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x200) semget(0x3, 0x4, 0x100) r1 = semget(0x3, 0x7, 0x400) semctl$GETNCNT(r1, 0x100, 0xe, &(0x7f0000293000-0x3f)=""/63) 2018/01/27 17:04:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006aa000)='/dev/midi#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000726000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffb, 0x0, 0x1, 0x3}, &(0x7f0000f91000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008bb000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/27 17:04:26 executing program 5: 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:26 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f000076b000)='/dev/dmmidi#\x00', 0x81, 0x2002) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x81, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000e22000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) 2018/01/27 17:04:26 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000027000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x1025a) fstat(r0, &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000027000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000027000-0x10)={&(0x7f0000003000-0x274)=@allocspi={0x274, 0x16, 0x0, 0x0, 0x1, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x0, 0x3, 0x0, 0xa, 0x80, 0x20, 0x6, r1, r2}, {@in=@empty=0x0, 0x2, 0xff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x9, 0xfffffffffffffffa, 0x5, 0x5, 0x8, 0x3, 0x9, 0x2}, {0x3, 0xffffffffffffffff, 0x8, 0x9}, {0x9, 0x0, 0x9}, 0x0, 0x7, 0xa, 0x3, 0x1, 0x2}, 0x3, 0x1}, [@algo_crypt={0x13c, 0x2, {{'cbc-des3_ede-asm\x00'}, 0x790, "9fd9891e4e153efe6fdedcc4b04ca39a5cf05fba3e7982fcc50f4553a7967e0564fe4f4c005759c1f0972f74380d745def3188a5f57649a4f1e7d1c94c4dc2e649a63db09b82c793dba7ed3a3b0932e6e5e33b30616abe49ec250fffa966a96b5a15d2bdba5b023c065e81a93cfea25bf86741ef76a45406b518c5eb0d777698cf3c25af6288a2f280e4056ad1edcdacea9a06f5c1498e56dfeb31aa6f7293776bb959f3438a625bbc860aa0d94213e1dbaaffdbe01d3b258c3b9dc93fd147f546ac1d1d30d23a38f59ee5394fbd18000a9666ab639bac22c61da3c0d1512e4b1b6d2151424be3d82010ec5dcf11d41c791d"}}, @lastused={0x10, 0xf, 0xff}, @etimer_thresh={0x8, 0xc, 0xfffffffffffffffb}, @lifetime_val={0x28, 0x9, {0x7, 0x9, 0xfffffffffffffff8, 0x400}}]}, 0x274}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 2018/01/27 17:04:26 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000004000-0x12)={@common='syzkaller0\x00', 0x7ff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000004000)='statm\x00') ioctl$KDMKTONE(r3, 0x4b30, 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000)={0x1, 0x8, 0x4, 0x87, 0x6, [{0x8, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1000, 0x7, 0xfc0000, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x401, 0x2, 0xc852, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4b0, 0x7f, 0x6, 0x0, 0x0, 0x1a01, 0x0, 0x0, 0x0}, {0x80000001, 0x8, 0x101, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) chown(&(0x7f0000003000)='./file0\x00', r4, r5) flistxattr(r0, &(0x7f0000005000-0x91)=""/145, 0x91) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000003000)={0x0, 0x4}) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) [ 114.774955] binder: 16484:16488 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/27 17:04:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002fb000)='./file0\x00', 0x11) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000e47000)={0x0, 0x0}) socketpair(0x10, 0x80007, 0xffffffff, &(0x7f0000674000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000530000)=0x0) lstat(&(0x7f000003a000-0x8)='./file0\x00', &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000379000-0x8)='./file0\x00', &(0x7f0000bb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000aec000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000164000-0x4)=0xc) getresgid(&(0x7f000070f000-0x4)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000d35000)=0x0) r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000bc000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) r13 = getegid() r14 = openat$ion(0xffffffffffffff9c, &(0x7f00002c2000-0x9)='/dev/ion\x00', 0x0, 0x0) r15 = accept$ax25(0xffffffffffffff9c, &(0x7f0000bd5000)={0x0, {""/7}, 0x0}, &(0x7f0000728000-0x4)=0x10) r16 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/cuse\x00', 0x0, 0x0) r17 = socket$nl_netfilter(0x10, 0x3, 0xc) r18 = accept4$netrom(0xffffffffffffff9c, &(0x7f000070b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000644000)=0x10, 0x800) r19 = socket$bt_bnep(0x1f, 0x3, 0x4) r20 = socket$l2tp(0x18, 0x1, 0x1) r21 = fanotify_init(0x20, 0x40000) r22 = accept$packet(0xffffffffffffffff, &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000048c000-0x4)=0x14) r23 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000b6000)=0x0, &(0x7f0000bbe000)=0x0, &(0x7f0000214000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b6000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ee7000)=0x0) stat(&(0x7f0000d95000)='./file0\x00', &(0x7f000007e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050c000)={0x0, 0x0, 0x0}, &(0x7f0000cb4000)=0xc) sendmsg$unix(r0, &(0x7f0000db2000)={&(0x7f0000b15000+0xff2)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000971000-0x60)=[{&(0x7f00008e1000)="315d27cc8b5394e9ee9635aeed59cc823c5993025c70be17897d394d5c4925941b1cb49163d306d2db99e0bf41f88791df479dfcbc2e0cacca1a2b583dbb3d47c4704431d5ba1e2ea7824fdf1d376d91e2a2556a7f91b4f20d8456ad738a06420d627f4ba4aaa17a58e1f5f25e792d59d3bc3422820a2532ef641e3a1e4aa260a786a63df66a31824c7c5a2aadb1389be1131e8005a7a811643de011e51bbe8ddceac80ed6f15a81b6d07cb6634478c14c742e91d08ae70f29a9ccc90a5f2bfa4722c92ec3d99a9b4a5fc0560acb12d2661ef30639932dff5f82a29dba3f0e36ab8bd5d42988b62ff44c", 0xea}, {&(0x7f0000871000-0xae)="3d6dd45cb9878ca853611af38245c74a65acd13c372f52211abef81d2fa9536c17a40c4d2bc83c2dd0eddb2fd309615386eeebecd3544bf78197c6d3696e7ba687f45a2872146e7535da024705ac16d0d6239e9e91ad09d876eaccd9d4a7a48410fa2462e13cb07a514a738c667ac81959204b06c5dfccb44d03cbb845c96fb6db7c3e9f8bb0cb2ae28011880647a741e6cfc3982fec6c9135daa3081dacedf629843af94a82fb49454f54b85c45", 0xae}, {&(0x7f000096f000-0xeb)="3ded115bd29d55b2518478fbecade9f45455e1656fba124cfbd63ecb0188266945363bd9e37d241a3180d8f5e4b5e5db71373dadd30e604d0fdde1f510243814152b04fbdb7338f3f5066625360c81cbf50609836e0037cbdccce2f032867d2d86152cd93d1cc02bc765fe9c5755adaeff70eeb094014a5c11bf19a50232dfeecdb8e3dc0b0d7cc4bc79607f5fd214750c9acca7392343ce981c3161fe32e71a076b92a351bf1b09b8c2deb58fa35a8eb9741187eabb45bccbdac88fb66e22f1ee34d09968e77f2179c0464b56b2b44e63359de43dcb3c18158fee03d2f731cf025fb79e057b60d1c9fecf", 0xeb}, {&(0x7f0000ae4000-0x55)="5ef8195b4f05fc46d9e935bb99c86ccf05a02af0c89f33d694b3204f893b466bcfa1046956f40326db8aba084f2c3598fef65bbe51b004aa7403979ebdbc49ec505c6dc9479c5f397b22389d6b5b22d1dc68c0fa4f", 0x55}, {&(0x7f00004ab000-0x7c)="d62342b91abdd41560195349d811c4f30121d490a2e7618a3a3f7dee2e2144a33da7b50efe11fc3b03e6e889362691f8e3791edc72d80b89fbf4c1a067dcd1eb0c2025e52761e6e33c8eaf1a7efb87962beaa7e99f9550fc9b86e1dfb2c1cb6fcfd38fa0a29414e6046cb29e4e7f0c446160e091be0b962c46e3d974", 0x7c}, {&(0x7f000035a000)="bb4dba2b62a1864317532adb13cd39429f88a2ae2c1f7b049fa687903575f82c1fa4e471d5ed7808c3657ddfcfa55dc0cdfe6c5e366f032729daa4eb5ef930dffbaaa87f7ff274635405ae9eae0c419b8f00253884ef07340f3acc9592653647eeb8e56429d9dccfd9b64b52b6e9676256ec3559e192486d50ba0b26714cbdd764a5a4cd25ae0f4e08c5d0892ffc62b20f80a62c18a7b3b5cca4ce500db1a1eb1628e5834cd0454c8b78c46dec462b6411fb4539eadfb927011a0a0e1c75adc9558f", 0xc2}], 0x6, &(0x7f00003ae000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @rights={0x30, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x130, 0x10}, 0x4) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r29 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r29, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={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) openat$dir(0xffffffffffffff9c, &(0x7f000083f000-0xa)='./control\x00', 0x2000, 0x100) ioctl$KDGKBENT(r29, 0x4b46, &(0x7f00003b7000)={0x344, 0x7ff, 0x8}) lremovexattr(&(0x7f0000bcf000)='./file0\x00', &(0x7f0000252000)=@random={"62747266739f", '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = socket$inet_tcp(0x2, 0x1, 0x0) r31 = fcntl$dupfd(r30, 0x0, r30) ioctl$sock_SIOCETHTOOL(r31, 0x8946, &(0x7f0000b4d000-0x28)={@common="6c6f00000000004aa800", &(0x7f00008de000)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @hdata="2a45c889f6155f9e80924c42c87f58ba29fe512ba95625be57de668d4f1828f2ec3bddea38db6673099e945691b712a2d8fc6e5a", {"9900", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {'\x00z', @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r29, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x0) ioctl$EVIOCRMFF(r31, 0x40044581, &(0x7f0000fcb000)=0x3f) 2018/01/27 17:04:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x200) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000db5000-0xe9)=""/233) socket(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0xffffffffffffffff, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007ee000)={r2, 0x1e}, &(0x7f0000690000-0x4)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r6, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000c97000)={0x2000000000000007, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r7, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') clock_gettime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000110000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/27 17:04:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b4000-0xb)='/dev/mixer\x00', 0x103000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000f78000)={@common='tunl0\x00', @ifru_flags=0x1000}) stat(&(0x7f0000c73000-0x8)='./file0\x00', &(0x7f0000fd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f000031b000)='cifs.spnego\x00', &(0x7f00000d0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d11000)="70726f632aca6574683100", 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5c000)='/dev/rfkill\x00', 0x303fc, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000abe000-0x90)={[0x8, 0x3, 0x2, 0xffffffffffffffff, 0x0, 0x7ff, 0x10001, 0x3ff, 0x5, 0x2, 0x1, 0xf42, 0x100000001, 0x422000, 0x34, 0x0], 0x10f000, 0x101000}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 114.846711] binder: 16484:16499 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/27 17:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/01/27 17:04:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000101000-0xb)='/dev/mixer\x00', 0x200242, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000578000-0x8c)={0x2, 0x40, 0xfffffffffffffc00, 'queue1\x00', 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 17:04:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = syz_open_dev$mouse(&(0x7f00000af000)='/dev/input/mouse#\x00', 0x1, 0x200000) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000f70000-0x8e)=""/142) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000d28000)=0xffffffff) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) r3 = gettid() sched_getparam(r3, &(0x7f00004b3000)=0x0) process_vm_writev(r3, &(0x7f0000ad3000)=[], 0x0, &(0x7f00000e0000-0x70)=[{&(0x7f00001e5000)=""/4096, 0x1000}, {&(0x7f0000d12000-0x40)=""/64, 0x40}, {&(0x7f00006f8000-0xdc)=""/220, 0xdc}, {&(0x7f00003a0000)=""/60, 0x3c}, {&(0x7f0000ed2000-0x1f)=""/31, 0x1f}, {&(0x7f000051c000-0x53)=""/83, 0x53}, {&(0x7f000070c000-0x1c)=""/28, 0x1c}], 0x7, 0x0) 2018/01/27 17:04:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept$nfc_llcp(r2, &(0x7f0000fda000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000019000)=0x60) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/27 17:04:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00005b1000-0xe)='/dev/admmidi#\x00', 0xc2, 0x2) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) 2018/01/27 17:04:27 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000abc000-0x20)={@generic="da42afcd72d0c9b28b1792f54c81712f", @ifru_flags=0x3}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000047d000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x10000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f85000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000f86000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = syz_open_dev$sndpcmc(&(0x7f0000f85000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x40000) renameat(r2, &(0x7f0000f7d000-0x8)='./file0\x00', r3, &(0x7f000099d000)='./file0\x00') 2018/01/27 17:04:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000004000-0x12)={@common='syzkaller0\x00', 0x7ff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000004000)='statm\x00') ioctl$KDMKTONE(r3, 0x4b30, 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000)={0x1, 0x8, 0x4, 0x87, 0x6, [{0x8, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1000, 0x7, 0xfc0000, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x401, 0x2, 0xc852, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4b0, 0x7f, 0x6, 0x0, 0x0, 0x1a01, 0x0, 0x0, 0x0}, {0x80000001, 0x8, 0x101, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) chown(&(0x7f0000003000)='./file0\x00', r4, r5) flistxattr(r0, &(0x7f0000005000-0x91)=""/145, 0x91) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000003000)={0x0, 0x4}) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/27 17:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:27 executing program 1: 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) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x6) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000f9b000-0x4)=0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000052b000)="", 0x0, 0x0, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c4b000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000)=0xe8) 2018/01/27 17:04:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000067a000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f12000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000497000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000603000-0x4)=0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) r3 = getpid() kcmp(r2, r3, 0x0, r0, r0) 2018/01/27 17:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000772000-0x10)='/dev/sequencer2\x00', 0x101080, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f000041e000-0x1d)=""/29, &(0x7f00009b0000-0x4)=0x1d) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a3e000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x5, 0xfffffffffffffdc8, "e388ad2646dc5f23139f005cf01609a94b5563a68173e2da9da5522cbd9ccf5d63ce597c50c25e8a236f75da4094d2209a77fa75cf1c0001fb49e75d877b3918f59b02ceb12143f97ac0bd40d3331dc3"}, 0x160) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000a89000-0x1000)=""/4096) 2018/01/27 17:04:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = msgget$private(0x0, 0x200) r2 = getuid() r3 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000889000)={{{@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=@mcast1={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}}, &(0x7f00000dc000-0x4)=0xe8) stat(&(0x7f0000f0a000)='./file0\x00', &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a59000-0x4)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000038e000-0x78)={{0x52a, r2, r3, r4, r5, 0xe0, 0x1, 0x0, 0x0, 0x0}, 0x82, 0x7fffffff, 0x100000001, 0xffffffffffffffff, 0x3, 0x2, r6, r7, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000a87000)=0x18) 2018/01/27 17:04:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2000000000000113, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) r0 = creat(&(0x7f0000a16000-0x6)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000037e000-0x8)=@assoc_value={0x0, 0xe29}, 0x8) 2018/01/27 17:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = syz_open_dev$adsp(&(0x7f00007c3000-0xb)='/dev/adsp#\x00', 0x3, 0x200) 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) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001000-0x88)={0x4, 0x0, [{0x2000, 0x14, &(0x7f0000001000-0x14)=""/20, 0x0}, {0x7004, 0x1f, &(0x7f0000b5a000-0x1f)=""/31, 0x0}, {0x5000, 0xfffffffffffffdee, &(0x7f0000000000)=""/222, 0x0}, {0x4000, 0x3a, &(0x7f0000002000-0x3a)=""/58, 0x0}]}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x20}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/182, 0xb6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r4, 0x80000, r1}) fadvise64(r1, 0x0, 0x3f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x8201, 0x3, 0xc08, r3}, &(0x7f0000002000-0x4)=0x10) 2018/01/27 17:04:27 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000c21000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000def000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000e2e000)=0x0, &(0x7f0000000000)=0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/01/27 17:04:27 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3a, 0x2000) ioctl(r0, 0xc0884123, &(0x7f000000d000-0xd)="") 2018/01/27 17:04:27 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000ad000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0xe07, 0x2, 0xff, 0x9, 0x2, 0x6, 0x2, 0x8, 0xbabb, 0x0, 0x57, 0x400, 0x1, 0x6]}, &(0x7f0000501000)=0x108) rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r5 = gettid() fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) 2018/01/27 17:04:27 executing program 1: r0 = creat(&(0x7f0000ad5000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="cc0c7d540348192bd60192cf5610ea281c382d35d16b8bfc83d7518eb1613f6a663076168814389af785f963d3025be566d2da02a13ec28c6798dc44c4b0c76b902234de48cc395b5c97e02e376d4d6cbcb4edec7be0a204a8063e58f0853432011723326c23917bb3898acf47193a64e7551292c7c6e0c15cfbe2c5da10449b5af98e42d3bc32153215fdd0d97817bff03328bb45cb7262404a327e1c9051c8190b036aaaa741d0d7de12be7f83259063b0656c45fced8bd597dee0f1d4a02cedddf5a9c3485b8a2549f9b31e37758278cdb9a1bf92393370d58038ef2fe73014996e5cad1b", 0xe6, 0x801, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) 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) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000055b000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/27 17:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) ustat(0x9, &(0x7f00006da000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000831000-0x1)='a', &(0x7f00000c8000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000a9d000)="") vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/27 17:04:27 executing program 7: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a19000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002d2000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000239000)=0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b38000-0x8)={r1, 0x5}, &(0x7f0000b38000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b37000-0x4)=0x0) 2018/01/27 17:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:27 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a35000-0xa7)="a3688c2f5ae1acdca2a30c31e830c98c18f58305f2a91f8bdb95effe53c6a60889cb97c45fbdf4dcf96ee012fbd2e68c79b2a45b04b02fcfbe677ec8d3e797e42aaaab9a32407272f5ad823bf45126c8407df7f7226253157fcda9078b1e1e147ac6639c5fd983b2a37e1f069a7f2cac6a4f11ee9268810c0e55d42abd708be04828114e1562844bef7d69767373a4e0008a72b28bf8aa6f3edd0baeda5f2c3986ff6b2876c06d", 0xa7, 0x800, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/27 17:04:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r3, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000787000)={0x0, 0x0}) 2018/01/27 17:04:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000007fe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$notify(r0, 0x402, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 17:04:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x40) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f26000-0x9)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000cd7000)=0x0, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f000003e000-0xa)='./control\x00', 0x800, 0x0) mknodat(r2, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r2, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000c18000-0x48)=[&(0x7f0000dcd000-0x3)=';*\x00', &(0x7f00008d7000)='\'trustedvboxnet1!}\x00'], 0x0) fgetxattr(r2, &(0x7f00000eb000)=@known='system.posix_acl_access\x00', &(0x7f0000f9f000)=""/91, 0x5b) 2018/01/27 17:04:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000409000-0xd)='net/udplite6\x00') execveat(r0, &(0x7f0000895000-0x8)='./file0\x00', &(0x7f0000276000-0x18)=[&(0x7f0000505000)='}cpuset\x00', &(0x7f0000f6a000)=']$(self\x00', &(0x7f0000296000-0xd)='net/udplite6\x00'], &(0x7f000081b000)=[&(0x7f0000cbd000-0xd)='net/udplite6\x00'], 0x1100) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006ba000)=@nat={'nat\x00', 0x1b, 0x4, 0x3f8, 0x2b0, 0x1c0, 0xffffffff, 0x2b0, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000578000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @port=0x1, @port=0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xff, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0x0, 0xffffff00, 0x0], @common='ip_vti0\x00', @common='gretap0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x32, 0x5, 0x1, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@loopback={0x0, 0x1}, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}, @gre_key=0x8, @port=0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xffffff00, 0xff000000, 0x0, 0xffffff00], [0xff0000ff, 0xffffffff, 0xff, 0xffffffff], @generic="8ee4aadb7983d04bc5f0b52202726891", @common='yam0\x00', {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x9, 0x1, 0x45}, 0x0, 0x100, 0x148, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @common=@frag={0x30, 'frag\x00', 0x0, {0xf, 0xffffffffffffff49, 0xffffffffffffffff, 0x1a, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @gre_key=0xffff, @port=0x0}}}]}}, 0x458) 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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000d6b000-0x68)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}]}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006d8000-0xa4)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xffffffffffffff31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa498}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1f}], 0xa4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007a6000-0x1)=0x0) 2018/01/27 17:04:28 executing program 7: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x14, &(0x7f000039c000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000366000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa049, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x2, 0x7, "276c3cdd57a80b162e37a42af0944b1307b2ee07263931e77a9ed80bfdd569e6772874269b2ab214807d5c51ffb7d54ce1f7f13594c1f0bc2b7ca6309b43a7903218370e184ad7461190362b1d73255c"}, 0x160) socket$inet(0x2, 0x40000000000008, 0x1) lsetxattr(&(0x7f0000399000)='./file0\x00', &(0x7f000020a000)=@random={'os2.', '}{cpusettrustedppp1+\\\x00'}, &(0x7f00000fb000-0x2)='!\x00', 0x2, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001c2000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x0, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/27 17:04:28 executing program 3: 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$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000192000-0x4)=0x14) 2018/01/27 17:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000192000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x480000) mq_getsetattr(r0, &(0x7f0000086000-0x40)={0x660b, 0x1, 0x6, 0x5e8000000000000, 0x3, 0x8, 0x8, 0x9}, &(0x7f00004bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x6, 0x6, &(0x7f0000901000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000041e000-0x42)=""/66) prctl$seccomp(0x16, 0x1, &(0x7f0000c14000-0x10)={0x2, &(0x7f00003a5000-0x10)=[{0x0, 0xc134, 0x2, 0x0}, {0x0, 0x4, 0xfffffffffffffffc, 0x4}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000052d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) getgroups(0x4, &(0x7f0000ad6000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lchown(&(0x7f000065b000-0x8)='./file0\x00', r2, r3) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/01/27 17:04:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003ba000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f000074a000-0x9)='/dev/sg#\x00', 0x9ca, 0x103000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000651000)={0x6, 0x3, 'client1\x00', 0xffffffff80000000, "d8c956250e862441", "838851c1d5e05e79ea6abbf6f0d54c8fb6e89ffd3a1597234a131c24b62f8c2a", 0x101, 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]}) 2018/01/27 17:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) r1 = socket$inet6(0xa, 0x80a, 0x2) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000db3000-0x4)=0x0, &(0x7f00004fd000-0x4)=0x4) r2 = inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000af6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x28281) getpeername$netrom(r3, &(0x7f000069d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fec000-0x4)=0x10) r4 = inotify_init1(0x800) inotify_add_watch(r4, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r0, r2) 2018/01/27 17:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x1ff) flock(r0, 0x4) r1 = creat(&(0x7f0000dfc000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(r1, 0xffffffffffffffff, 0x7, 0x0) 2018/01/27 17:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000593000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ee4000-0x5e)="9793cf23184ea14b2da512770692c67af26dee9d2d5e89831c07d5cf996bbe4d27a60779338e8072c6e22a9e7edcf39bb2b0a64f0e86cc67f3d8069c1621a16e30da8795a7f74c767bec2d6f02910b421053f9c2185c4b285c1edfc1550c") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) dup2(r3, r1) 2018/01/27 17:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 116.368679] NFQUEUE: number of total queues is 0 2018/01/27 17:04:28 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000ac000-0x8)='./file0\x00', 0x101000, 0xa9) ioctl$KDSETLED(r0, 0x4b32, 0x42e9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000328000-0x2d)=""/45) clock_getres(0x7, &(0x7f0000ae0000)={0x0, 0x0}) pwritev(r1, &(0x7f00003c0000)=[{&(0x7f00006e2000)="1ea99f49cd74a831776c04ad73c69f26f3d9d56f034dc353d04de63a6801871492c39dbe4d8d57b3e794bf04545f2d1964a6402faf24183261425ea96ccfa94dc47c3f3691d2f46c54dd880fe57aaccb58e9f6315f302669104d0a34babb636409f8b7dfb326372a7c3df96e4a339923c35d08370f3b731ec056a17d299d1295b7c646dee8cc98815807f7ef2a325b6656621de4ee68c602ada50b034fadc6274a38373ef8f612fa803009795a4568005e29c3540db2289ff2c9ca6c7b16a875637c32", 0xc3}, {&(0x7f0000fb3000-0x1000)="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", 0x1000}, {&(0x7f0000cbb000)="40e6b729c838e716b554b39199aa93d51859571665f502137c656a76e5241b", 0x1f}, {&(0x7f000035e000-0x4d)="afa037eaf8f8c2d67856962ca877bdacd8bd8af1e939573e3b04c20ccf046fb066ca8fd6e0c753242432875a307d63fb68c858587e9bde060c1e8145e26910e733b68e9fcc04d82779735e7604", 0x4d}, {&(0x7f00005dc000-0x11)="002c62bd7488e75effef0a9e9e2736ac6b", 0x11}, {&(0x7f00006d0000)="4c87e4b75a45f9376d76b6fdd11a6be01050d55bd38b3ad5f387e51e656a9bcdef6354400126e61a4403238758fe108d66ba497a3104b97bd7268a5d014d9b0bcba56e40f9fe120f8351d43d742e8affb6f50bc6c9b94b8c6e1fd4d0713511cd8fad25b506cdcdaa0dc52a03a41d02088613", 0x72}], 0x6, 0x0) clock_gettime(0x0, &(0x7f00008c2000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000a37000)=[], 0x0) 2018/01/27 17:04:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) execveat(r0, &(0x7f00005c7000-0x8)='./file0\x00', &(0x7f0000c56000-0x20)=[&(0x7f0000744000)='[\x00', &(0x7f0000436000-0x1c)='em0GPLppp1#posix_acl_access\x00', &(0x7f0000b4e000-0x1)='\x00', &(0x7f000006f000-0xd)='selinux/bdev\x00'], &(0x7f000011a000-0x28)=[&(0x7f0000cfc000-0x2a)='system]eth0selinuxposix_acl_access%+\\eth1\x00', &(0x7f0000460000-0x6)='[*GPL\x00', &(0x7f0000799000-0x7)='system\x00', &(0x7f00008ee000)='selinux:em1posix_acl_access\x00', &(0x7f0000014000)='\x00'], 0x1000) syz_emit_ethernet(0x3a, &(0x7f0000642000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @generic={0x83, 0x3, "84"}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e7bd7f", 0x0, "77861f"}, ""}}}}}, &(0x7f00009fb000-0x8)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000326000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2018/01/27 17:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x4, 0x7) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/27 17:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) vmsplice(r0, &(0x7f00004af000)=[{&(0x7f0000c7c000)="c3e24ec65e7d9fcf219454ce47aaa695d58609fb6f3b173b112601db8b22f0f72d9c3bd602ef81215e7f0248e045c50e4082100487d7726e9fdaa6f0de996e5b089db632aa83a5fd5d3e458e1480c6aa7ac45ecc961d4b98eeb15a97d51f2b7450346ce9185a498eb030afd577b0a4194ddce65ddbd9b2047b44d2257188", 0x7e}, {&(0x7f0000255000-0x2d)="a35e6006f9870cc2791950dd923fad2a8774ca8e8f4d5de1db5b4d632da52bc605d509bfa3587a7b4d1bafd009", 0x2d}, {&(0x7f0000a92000-0x68)="21fdaa4f73d12ad84102fdf1083c4f672e6fe6df91dfc369b611d7c5f6bc981e57f744073bbbc7df792c3c605a36fde6b09423ff6bf6ff81dc712144b6214c9fd27324809e03d9cca90e1223d5404e254cb10c8a3e66b9274320ae20726c40aa418d2eb62335ff10", 0x68}], 0x3, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) [ 116.373650] kauditd_printk_skb: 570 callbacks suppressed 2018/01/27 17:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000027e000)='.request_key_auth\x00', &(0x7f0000cd9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005c000)='\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f0000252000)='id_legacy\x00', &(0x7f00009ad000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044f000)='eth1}^\'cgroup\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f00005bc000-0x50)=[{&(0x7f00002f1000-0xc0)="a0bff5a4f28c0a21bea67cb0fdd711677518d8910854d98ef4dd724b5a9fbc6a86933eb06a808f127b2dd903dec16b5a0713aeed20e4fdd3d245cdb73a942e15723bcdaca0ffe70181fb4b072006ea38485030cf0d0992c8b15cb41260f40867acb3ceb457bd38d9711b42835ff1d93a67b9cb6d1ebdd895d01b5e20d6edf86f2c33c6b763c6fc8144abe91d3abcc43a1bd1f35e78ddbe0906b3334fe152adf15ce588078a4ebdd592ad440ccd90db91ee22d2bfdff7c977386ecd301810086c", 0xc0}, {&(0x7f0000d0d000-0x40)="ef9113678bc00d64d721dbbeee34d7d90c553359a80486c8ded8a1dbeb7eb336d2026821c3d26037afd0134992fb0b504eabfbb7c3520dd7ca61606536dc38e1", 0x40}, {&(0x7f0000aa0000)="c993cc0bfa1aa867e033391c2df45000a80c830b41466ea33da69ebf8a974a737bae88342a6784d169949fa592a22b89ecba1f29f7b8c6b4073b0b431ba6f5709610cefa07c16085f71e34decb1ae50add953aad7f75dc157125c399b548c3291b23567d5b72919c5172e889e03c6ea4036abe1a4c56298921e2e1a41affa797a06d1e", 0x83}, {&(0x7f0000641000-0x7c)="0992fad3defb34813590ec33b85c17bad7b0a91e5638616aebed6bf499a4de9e7dd690367df8ae32595d3770ca9d4dd9e0dcd1dca6b2b6f35e345e8e4597fc7ec1a8e4db947e0209c08aa32df6040e90683ca90ede3102df9fbc3ed98c06b16cdf104933a9a6644623275598d0ee0aae2be2eef79649b94219a90d5f", 0x7c}, {&(0x7f0000e3b000)="", 0x0}], 0x5, r1) r2 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyrin~\x00', 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009f7000)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) syz_open_dev$vcsa(&(0x7f0000036000-0xb)='/dev/vcsa#\x00', 0x8000, 0x80002) fallocate(r2, 0x0, 0x0, 0x401) sysinfo(&(0x7f0000f11000)=""/171) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00008f1000)=0x1, 0x4) 2018/01/27 17:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 116.373660] audit: type=1400 audit(1517072668.427:3664): avc: denied { dac_override } for pid=16656 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 116.377095] audit: type=1400 audit(1517072668.435:3665): avc: denied { map } for pid=16667 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 116.390814] audit: type=1400 audit(1517072668.449:3666): avc: denied { map } for pid=16667 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 116.399315] audit: type=1400 audit(1517072668.455:3667): avc: denied { net_admin } for pid=3733 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 116.399337] audit: type=1400 audit(1517072668.456:3668): avc: denied { dac_read_search } for pid=16654 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 116.404735] audit: type=1400 audit(1517072668.463:3669): avc: denied { net_admin } for pid=3732 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 116.406456] audit: type=1400 audit(1517072668.465:3670): avc: denied { net_admin } for pid=3732 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 116.407911] audit: type=1400 audit(1517072668.466:3671): avc: denied { net_admin } for pid=3734 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 116.409430] audit: type=1400 audit(1517072668.468:3672): avc: denied { map } for pid=16676 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/27 17:04:28 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) socketpair(0x0, 0x8000b, 0x4cb, &(0x7f000000f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000008000-0x50)={{0x81, 0x8}, {0xfffffffffffffffe, 0x1}, 0x6, 0x2, 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, 0x0, 0x0, 0x0]}) 2018/01/27 17:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/kvm\x00', 0x202, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x3, r1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000883000-0x8)={0x3, 0x0}) 2018/01/27 17:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006a1000-0xb)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009ff000-0x10)={0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000e1a000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d4f000-0x6)={r2, 0xbf}, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000115000)={0x2, &(0x7f0000231000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000bd000-0xb8)={0x0, 0x5, 0x3, 0x3, 0x2, 0x8, 0x2a74, 0xfffffffffffffffd, {0x0, @in={{0x2, 0x2, @rand_addr=0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x9, 0x2, 0x100000000, 0x20}}, &(0x7f0000c27000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b61000)={r3, 0xc1, "c645168a79fa633efdf80f256ed5c91607e968bbb08a77d25774fb0a2751862de450ce672e6f6129b8b5de8dc3622e4ef8bdd6253cc2e59ee6a2283327a9d1c8dbbee7f1de780804f0e26816750f4f42b5417fa52e5c8452dab145b0a213a079688ad3f42a5a153552df51a47e6d0514a3ec14b2a4bf7afe5bf6408874d27238675b39c9ddba82b3cc24d26d6904370436bb61d019bb4f310ef5218f2ad215323d256f552045308b06930bc03258dc1c68bc91650fc06b797518d8a5cd8faeb949"}, &(0x7f00007cc000-0x4)=0xc9) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001de000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000367000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) 2018/01/27 17:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f0000e02000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getpeername$packet(r1, &(0x7f0000cf3000+0xae3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d85000-0x4)=0x14) r2 = syz_open_procfs(r0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r2, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/01/27 17:04:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f000016e000-0x10)={0x4, 0x8000, 0x9, "8c51c650a722", 0xfffffffffffffffb, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/01/27 17:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x1000, &(0x7f00005dd000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000455000)='/dev/admmidi#\x00', 0x8001, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000d4a000)={0x1fe, 0x0, &(0x7f0000e91000/0x2000)=nil}) 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) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r3, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/27 17:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000344000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000151000)=0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000768000)=0xffffffffffffff95) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000259000-0xd5)="2b7726c500063ec6af1ff8113101e60ed5cd5c26076c248f10a955de78dd5f0bfe1968654346b17775fcec1ff4439e00815fda2ed0745ac9335c1cf67d0a07527917730dae13952953141137deb8a480ad673d94772e97cf640ebee924015267557ec975648df88bae433004b680b88004b81bbb457ee35d658fde0ecc4e5c16d0ad9e7694053d6baa75118ab41a0f6393c9bad1da32c027dc6be078d1a1175fdffeaaa975e7e1605c6072c47b3184abb380e266a0af2c44dbfad93e569d233c0772022aa37dea657e2651c468eebcd9ec387f0b26", 0xd5) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001aa000-0x40)={0x80f, 0x1f, 0x1, 0x5, 0x1, 0x7, 0x3, 0x6}, &(0x7f000072a000)={0x0, 0x9, 0xf8, 0xf6, 0x0, 0x8001, 0xf0, 0x8}, &(0x7f0000af4000)={0x1f, 0x20, 0x1, 0x6, 0x8, 0x29, 0x3, 0xfffffffffffffff7}, &(0x7f0000aa1000-0x10)={0x77359400, 0x0}, &(0x7f0000efb000-0x10)={&(0x7f00002a3000)={0x9}, 0x8}) [ 116.419823] audit: type=1400 audit(1517072668.478:3673): avc: denied { net_admin } for pid=3732 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 17:04:28 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:28 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) r1 = creat(&(0x7f0000006000-0x8)='./file1\x00', 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000000b000)={0x3, 0xfe2d}) io_setup(0x7, &(0x7f0000004000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x11e) r2 = memfd_create(&(0x7f0000006000)='%\x00', 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000-0x10)={0x27, 0x4}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000000b000)=""/28, &(0x7f000000c000-0x4)=0x1c) 2018/01/27 17:04:28 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bfc000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b1a000-0x14)={0x0, 0x94e, 0x101, 0x8, 0x800, 0xc3bd}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x8, 0x3, @thr={&(0x7f0000001000-0xaa)="4445887780cbade082b1f102e04f4945d0323494ae56d0383d449d23cacc5f9f7c95d4f6bf72a2fa408202be8626234c19db5781eed8cc0cd851e9c2db317cc496bd16cb8914f1af3d6f0733420c0f7f056673b00432b809eaa8c4c05705d7de9cd9bfbcad86d1c0d3007c46a0a81c2698177129d63aa39a64b3bf1d518f641fdecb34a69e8b8464aeb450ca9cda9b7aad5f44c34ac0a262eb2adbb17384ce9c18c24678cc3cee811bb5", &(0x7f0000001000-0xd7)="dc78631cb0bf7633f27629b686a0736a2e279b0294264a798b641cf1bd8b4440443cf956cb2b76893bd5d64474baf1214a0c1c4281936ebcd8c70f0a8fdeece0f9a30274f62fb8443d42e99f7d34a7320344f6c14ef991d6d75b98ce5fced5d8c9ba8310b0ec40c539de31a15f8059496f7ee9513b637c099c1db391c326a8700950ee345abb0b2b3ffcbd699a52b664575dac8e20ed2a55b146305f100edec2d907e2befbad9d7b93fdcf3d6b1ac85dc00cf7c83271b3d9181a2f9c472c2a47a40c73f08d27bcd03a41c5cd898e470d135e0f59209682"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000803000)={0x4, 0x7, 0x201, 0x20, 0x9, 0x6, 0x6, 0x30, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sched_setparam(r2, &(0x7f0000000000)=0x9) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/27 17:04:28 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a61000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000206000)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00004b7000+0x766)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e28000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000f8b000-0x4)=0x406b009b67e06276) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000043c000)=0x2) stat(&(0x7f0000858000)='./file0\x00', &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dbb000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40, 0x1, 0x26, 0x2, 0x80, 0xa0, 0x5, r1, r2}, {0x9, 0x9, 0x800, 0x2, 0x8, 0x4, 0x23, 0x7}, {0x4, 0x5, 0xad9, 0x1}, 0xfff, 0xe, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x2, 0xff, 0x6, 0x0, 0xef}}, 0xe8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d53000-0x20)={r3, &(0x7f0000552000-0x73)="82e33bc50bd366009b5d4fd5c732895f72435b29d1823ef9132155924459b91a99a19737710be904da147aec020853bf9dddc3691a937fa0c3b70a95854ad711a36e4a15e2c73b1b4e56db82020f0000000000008f38b1a416610e4d672e084788ec415c36746b17bdc5f968bcc35407b7e5c1", &(0x7f0000fcd000)="46cb48743bc426449f38529ef1e527cc593ad1647556180622bab9d076c7438c1f8e2bfe2840cf0c48ab", 0x0}, 0x20) 2018/01/27 17:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000652000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") r1 = getpgrp(0x0) setpriority(0x1, r1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000749000-0x14)={0x9, 0x3, 0x100000000, 0x1, 0x7}) mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) r2 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000899000)=""/4096) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000351000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbc2, 0x2, 0x8, 0x0, 0x7fff, 0x105000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) pivot_root(&(0x7f0000b4e000)='./file0\x00', &(0x7f000057c000)='./file0\x00') 2018/01/27 17:04:29 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) signalfd4(r0, &(0x7f0000aa8000)={0xffff}, 0x8, 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) 2018/01/27 17:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc1}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x8, [0x7, 0x5, 0x7, 0xa617, 0x8, 0x2, 0x1, 0x8]}, 0x5c) r1 = syz_open_dev$tun(&(0x7f0000001000-0x8)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000001000)={0x0, 0x7, 0xd8b, 0x400, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:29 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r0, r1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) 2018/01/27 17:04:29 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10a, 0x8b5780e5a7c4d9ea, 0x1ff) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef2000)={0x1, [0x0]}, &(0x7f0000e7a000-0x4)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ef3000-0xc)={r1, 0x6, 0x0}, &(0x7f0000ef2000)=0xc) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="c0ad9eecbae812ddf66a20ad997dad65", 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000ef2000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="bbc02d820e57206ce380942ac95c5c2b"}}) 2018/01/27 17:04:29 executing program 6: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x1, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) 2018/01/27 17:04:29 executing program 0: r0 = memfd_create(&(0x7f0000c1e000)='}\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xed, "e182626b0619f8eb14a03792200cef77ce1f9350d9ca331ab88dcd5b9ec02e3e0f38f84cb2fb0de178a8ab6912b34d1474365863761844e8f19aabb5b230d2bb49dbfcb21d69381346751631dd56094b426e9e7fa65306f6c4ae05fe02c0b3354e3dac72b3b2af93de9ef5b7dc7e9a38bccc6d9367fe1b24053f5364ec8b3ce191d5cdb67412246a102348bf0f0403cf09cf64abc0feefd9461f8e430b2eee242aa29a8bfa25ee9e1a3f8be4744b510e22848559155bb5b687f51a349522542de76ad47fa62b5b6da6e5d2e8c64a3502287a0bb82b47a475ed313ae074540ba255bc7ae74260212f2f9384ace9"}, &(0x7f0000000000)=0xf5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000034a000-0x12)={r1, 0x93, 0x5, [0xbf, 0x1, 0x2, 0x4, 0x1]}, &(0x7f000001e000-0x4)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) getresuid(&(0x7f0000103000)=0x0, &(0x7f0000297000-0x4)=0x0, &(0x7f0000101000-0x4)=0x0) stat(&(0x7f0000edd000-0x8)='./file0\x00', &(0x7f0000814000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00007b2000-0x28)={@generic="0f6d82c5a0ac1d4ef4dbdb7b52f6784f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 17:04:29 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, 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 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:29 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cf4000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000050b000)=@assoc_id=0x0, &(0x7f000006f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f93000-0x8)={r2, 0x9d}, &(0x7f0000cae000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) 2018/01/27 17:04:29 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000cca000-0x3c)=[{{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000d42000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00009fe000)=""/197, 0xc5, 0x1}, 0x90}], 0x1, 0x40000000, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) mount(&(0x7f0000b62000-0x8)='./file0\x00', &(0x7f0000e91000-0x8)='./file0\x00', &(0x7f0000124000-0x5)='affs\x00', 0x10000, &(0x7f0000b73000)="1b347b4da49cf2c29a8f3f31f218aa2d3e01efac3cf8246db7414b1964efafe22a967766c25850987e49625408f5807800fb9ab75826d1fda0f92ef8c344b2746a22ed9752e4fd3119c6b9126e4ae79cd5013aa4f983a7bbc9e88b71e8d49bd6ff45835fa242972d420e9e4403fc33774fb1aecc25db8c8e58ac53d40e2c0b5b36c7aaa880d767de019f49a37ed8ced21fa4be2979468a21337db91073d1aac9f66d7f66585ff2ae0c5c26c8ef11dc38a0b4129fd0ef5f4678d6910b43b293da94e3d1b2a6e47b7450b2880b1180bd912f8f123d6a939aed5532c7730d") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000015d000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/01/27 17:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b00000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x44102) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe01}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000728000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ecc000+0x902)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f6f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, r1}) gettid() ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000042f000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00002e7000)='/dev/snd/midiC#D#\x00', 0x1, 0x101080) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000041b000)=0x3, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000735000)={@common='sit0\x00', @ifru_data=&(0x7f0000714000-0x20)="f0800044bf1ab486a0d94fddafc05109c865de3f8118272c0025827a20c1bc8f"}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000b2b000-0xfb)=""/251) 2018/01/27 17:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x3, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d6d000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000394000-0x20)={0x2, 0x80000000, 0x200, 0x6, 0x0, 0x3, 0x1, 0x1, 0x0}, &(0x7f0000aa4000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000086a000)={r1, 0x8}, &(0x7f00006de000-0x4)=0x6) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b1f000-0x66)=""/102, &(0x7f0000f45000)=0x66) 2018/01/27 17:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x52d) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000000000008, &(0x7f0000887000-0x4)=0x7, 0xbb) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000f5000-0xac)=""/172, &(0x7f00009cc000)=0xac) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000160000)=""/0, &(0x7f0000d3b000-0x4)=0x0) readahead(r0, 0x7, 0xa8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2d000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000174000)=""/207, &(0x7f0000b8b000)=0xcf) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000f4b000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netlink(r3, &(0x7f0000a18000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006b4000-0x4)=0xc) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c54000-0x4)=0x0) 2018/01/27 17:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f0000cb5000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b05000)={0x2, &(0x7f0000d93000)=[{0x9, 0x6, 0x10001, 0x5}, {0x5, 0x3, 0xcb, 0x0}]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) mq_open(&(0x7f0000892000)='/selinux/status\x00', 0x1, 0x9, &(0x7f0000fa0000-0x40)={0x100, 0x6, 0x5, 0x6, 0x8001, 0x0, 0x8, 0x3}) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000032000)=0x2) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000d2000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = memfd_create(&(0x7f00005d7000-0x2)='&\x00', 0x1) sendmsg$nl_netfilter(r2, &(0x7f0000523000-0x38)={&(0x7f000079d000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000435000)={&(0x7f0000e05000)={0x1a8, 0xf, 0x1, 0x400, 0x2, 0x2, {0x1, 0x0, 0x3}, [@typed={0xc, 0x1e, @u32=0x4}, @nested={0x16c, 0x22, [@typed={0x8, 0x6e, @void=""}, @generic="6b50135eed80f54a5cc7c65008dbe9aa287fb3a3c2689042efd31e8e96f2d47e9269a347dd0d522e3d89e9a9041db93d240482126c13bd9a53dcbceacde86c84b5f6577da6a78686571dc5b82308617f6289a88e1f2d85ffb08db45f998ff5a0a61e02a9f11db53ef969a7cca7dd780233623022fc523c004bf4acdb60e86bdffe31eca35a8f854a6ce802439894385ab9a65a71dcbceb03b628286fae4805fb08cb192a677f5eabd1cf82898923542f32fb12f0ea48795c1215ebc572ed642cef5ed7a6e7461029765734b3050e5d5b06a0303a69113de6329bb6696191546d131a28e4ad97778cf3edf0cc99", @typed={0xc, 0x65, @u32=0x5}, @generic="d126126bec0d492c3325d94f12783e4fddc6e04882919a8de9529ce708e70c069544d53f7554f63cde983ed4b7a9c53fd9a30f170026d7601fa51d5cbe1c75caa3a81f2d3353bcc650affc5d178783efee12de2dd2af882e54014054e625f39d82dd8c722f4fca"]}, @nested={0xc, 0x5f, [@typed={0x8, 0x82, @void=""}]}, @typed={0x10, 0x8f, @u64=0xff}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x20004004}, 0xc050) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/27 17:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0x7}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fsync(r0) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) modify_ldt$write(0x1, &(0x7f000019b000-0x10)={0xc97, 0xffffffff, 0x0, 0xff, 0x827, 0x4, 0x0, 0xfffffffffffffff8, 0x1, 0x7}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000845000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001eb000)=0x0, &(0x7f00004b4000-0x4)=0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000093000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x80}) 2018/01/27 17:04:29 executing program 7: r0 = msgget$private(0x0, 0x16a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2, "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"}, 0x1008, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r1, &(0x7f0000510000)="", 0x0) r2 = syz_open_dev$midi(&(0x7f0000236000-0xb)='/dev/midi#\x00', 0x2, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000258000-0x4)=0x7, 0x4) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="12000000000000003400000000000017ecff0011a10000000449faf4e2007e23"}) 2018/01/27 17:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000f3000-0x4)=0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000c0b000-0xd)='/dev/usbmon#\x00', 0x1, 0x105a40) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00007bf000-0x4)=0x0, &(0x7f0000531000-0x4)=0x4) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/27 17:04:29 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, 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$vcs(0xffffffffffffff9c, &(0x7f0000081000)='/dev/vcs\x00', 0xc0080, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000007c000-0xf8)={0x5, 0x0, [{0x7fffffff, 0x3, 0x0, 0x0, @msi={0x1, 0x2, 0x8}}, {0xff, 0x3, 0x0, 0x0, @msi={0x6, 0x8, 0x80}}, {0xfffffffffffffe01, 0x2, 0x0, 0x0, @sint={0x5, 0x800}}, {0x3a3292b8, 0x3, 0x0, 0x0, @irqchip={0xff, 0x0}}, {0x2, 0x7, 0x0, 0x0, @sint={0x800, 0x2}}]}) set_mempolicy(0x200000000002, &(0x7f00008c5000)=0x80000000000, 0x8) 2018/01/27 17:04:29 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, 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 = timerfd_create(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:29 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mq_unlink(&(0x7f0000004000-0x1)='\x00') sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xff0f8849}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 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={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000151000)=0x7fff) lremovexattr(&(0x7f0000041000)='./file0/file0\x00', &(0x7f0000534000)=@known='security.selinux\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000911000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d4000-0x4)=0xe8) stat(&(0x7f000071b000-0x14)='./file0/file0/file0\x00', &(0x7f00007d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000910000-0xe)='./file0/file0\x00', r3, r4) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r5 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) 2018/01/27 17:04:29 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bb4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c25000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000172000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f93000-0xb)={0x0, 0x6, 0x9, 0x9}, &(0x7f0000be2000-0x4)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d67000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000019b000)={r2, 0x98, &(0x7f00008d8000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x590d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x10001}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x98, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5900c2b7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009e5000-0x4)=0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000616000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000b99000-0x12)={@common='bond0\x00', 0x9}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000036f000)={0x0, 0x5}, &(0x7f000081d000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000020000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00001a1000-0xe7)={r6, 0xdf, "4349168723029a4e85549c692b2d937751bde5575f106220156123ee8b8a5992f6f01c35a861159dff89ed7dc5b300b309787343892e77572a27225268b97a4acf94adfd2ff5a334f75dcf699166640de48016101f59f61b73201515a44715325699e260789087f11d08ade23337f55ff0f1794d4e12b798cf78194946aa85ddf6d0caa2549fd83b7ee7b69903689186f8a79fd6329816f8d3d541feb12960cf16531e4dd38fb4e7215b079d58b9d4133644fffd4859e17a25ffdaf37a331b85ebb6c6c996dd59d26c34a51efd648c583854cbd6c27115c2cec6eefb698cb8"}, &(0x7f0000a42000)=0xe7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffd8a, &(0x7f000050f000)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)=""}) 2018/01/27 17:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) vmsplice(r0, &(0x7f0000d72000)=[{&(0x7f00009b6000-0xca)="a7ec7cb435672c593b927cbde044b0fbef39293ba4c7b945afb139f2a00dedf7961e391c3a093c3b822792f2e000a79fb7e65eff7edc44e212b927635db73c1f92a82cf052c5b5fe9898fefc9bbf022d94769d78238d69c0f9545aa490d5ed35952593b508b7eb19f8b961fcd16bac204aeddbc3fa51450b95e8b4c5d13e0ceeb2af1d90171dc8331977b5e3498c5dd07a4958c8914f394d4c664c14e8137c82db1872f7c84b32548429b40b404eabfd0ae81fd025142df8f8bfbd9821ffbb973188df701e37f6fc2a46", 0xca}, {&(0x7f0000776000)="446da5518a6b7cabea0546778ad8cc15fb7886bd0329300f3df4bdb7c75af14f294b6cbd6161b1386c9e21ffa28e6d38f0873e6b80e03ec2c977b3a09a7352f3b81648dead460dc7f7e6a2ae7c753eb0e74b7a7edd65ac14c0777656921704435ed9f43ef6c532ab", 0x68}, {&(0x7f000005a000-0xad)="21ced61936d9a1822ed738e10d8355f8f4fbf8794a8b571c5f0c9c9ff590d8cc997d4fb3758cdfe7fc5418b5535f3038cec5b2fed5a4b1ee8d12ea3c3c525ca867577a55e2ec5a5c0b937ca9702217d1bed5a22ab8b969e903a0756da3250fb888c3fcc80b26d507dbf159f3ebe8c5a6170971db280fedfdafa8354b1f68ca4a4e7e70f5204cf98a3dbc25e02329d94e03c1a7647f24e859b7a0944b3c692f5fa2c2bb95d9d91c3bc43fa4a821", 0xad}, {&(0x7f0000e97000-0x4a)="fb08ee340850c54cbcb3f036224f0fe3321bd84215a2b0acb52b1c11a3389a1db741005804beef0fae938de82fcf6304d2b9f0b7fe40a98e1e815e9c4ebfc02e08504d6359057cad34f4", 0x4a}, {&(0x7f0000509000)="41543df6c8cf01e9cf3cfec2e90907bb073ea7e89943d73dd3abaf2bfa8fbea3e5f5fec1bf48b9472e1bb3701c7c956c88ddb131a7a04104caee46003e25c55bd037f1debb2bc99511cf2f335d50070f61b3e26b36a0eea636d1d380ce0ddd684a57a90b2e9f01380d6b9fc1cfbab5577366834a62719bebad4e8f789b944d9e976ede18", 0x84}, {&(0x7f0000097000)="ad1c3936f76fc95ed1e4464ad048520d95e8fb175bf27456810f3c0621ebb90c0020b3bcbc733d04eda16a6b75128c0bf436108d280cfe626e00b7803ba44a7670bf3084cd4d19cc52ecfd57439aa86b73c43e105fcfcca597b11e90fabb195664004c3deb38a772780b7a237beb949465f8e8751bd5bca68f0e518c8914baa2f1ab299ec7011bcfae119e587a076d87f03ba0515741f84245a927c9d805a0b4864c499e4d8377b92ed3ac07cc0fb02dd1ca30e65b2d7cb8035b8e9653b5017b4045d81842692435c475e7a4edd7d509bf92dc542c2620463a5465990ed8cfb3b926cb74ca0656b2d5afc56b3a3ba0", 0xef}, {&(0x7f00003c6000)="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", 0x1000}], 0x7, 0x1) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semget$private(0x0, 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006cd000)={0x3, 0xffffffffffffff9c, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b6a000)=0x0, &(0x7f0000b3c000-0x4)=0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000066c000-0xcd)="3498ff7e981142369eda3a620cec97963c060a4c59eb82ad3989ae5ad53e369ff790dc7c3f4aa11fa69e8178922ef5f5584cf77a05e75d02f79b3f163f0d2fc5f71663d9b918a8f7e72b691bb6e2c2eccd4d9c08e999699e4e112379f2e46dff2c946b76e93ad427fd36223334ff4a7de50d76ae4a4c9c1cad76fb786b88b5f1e3f28dd658404efa7dbf7ef0a4960bb07f50781a993e0ed0ebc916358e35f0b1de01da6f1f936381578978f99f434bf0586902e8db2817011f34eacd7f1fda80fef563028ad93bb623308a1526", 0xcd) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000067f000-0x18)={0x7, 0x8001, 0x1}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000bfe000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 17:04:29 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffb4, 0x402001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000013000)=@random={'os2.', '/dev/snd/pcmC#D#p\x00'}, &(0x7f0000004000-0xc0)=""/192, 0xc0) getsockname$unix(r0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r2, &(0x7f0000002000+0x35d)=""/69, 0x45) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000013000+0x7ba)=[{0xfffffffffffffffd, 0x3, 0x1, 0xc40, @time={0x77359400, 0x0}, {0xfffffffffffffffb, 0x400}, {0x1c8, 0x5}, @raw32={[0xe461, 0x1, 0x2]}}, {0x7, 0x39, 0xb4e8, 0x1, @time={0x77359400, 0x0}, {0xffff, 0xc688}, {0x9, 0x3}, @quote={{0x8, 0x0}, 0x8, 0x0}}, {0x9, 0x7, 0x80, 0x0, @time={0x0, 0x989680}, {0x4, 0x7}, {0xffffffff, 0xfffffffffffffff8}, @addr={0x8005, 0x5}}, {0x1, 0x8, 0xad, 0x5, @time={r3, r4+30000000}, {0x2, 0x7}, {0x0, 0x5}, @raw8={"1a27f1ba81fcfadd3ef6227d"}}, {0x3, 0x3, 0xabeb, 0x52, @time={0x0, 0x0}, {0x0, 0x1}, {0x6, 0x0}, @addr={0x1, 0x5}}], 0xf0) write$sndseq(r2, &(0x7f0000014000-0x1b0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 17:04:29 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x6, 0x4) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x4) 2018/01/27 17:04:29 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000011000-0xc)={0x0, r0, 0x1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000002000)=""/109, 0x6d, 0x163, &(0x7f0000010000)={0x3, {"1b37bcd31f5f93"}, 0x9}, 0x10) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/27 17:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000008d000-0x47)=""/71) socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:29 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, 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 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:29 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, 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 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:29 executing program 4: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000aff000)='/dev/usbmon#\x00', 0x5544, 0x40) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000aff000)={0x18, 0x1, 0x6, @fuse_bmap_out={0xfffffffffffffff9}}, 0x18) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ed000)='/dev/sequencer\x00', 0x402000, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000173000)={0x0, 0x25, "ae98a453a10889b2ace1885461becdd8029b0d8054419ee0e0a62d7dd7c3698387b84fee4d"}, &(0x7f0000b00000-0x4)=0x2d) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b00000-0x107)={r3, 0xe7b4, 0xff, "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"}, 0x107) 2018/01/27 17:04:29 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, 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 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 117.443783] binder: 16828:16841 transaction failed 29189/-22, size 0--630 line 2788 2018/01/27 17:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b8d000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000754000)={{{{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]}, {{0xa, 0x0, 0xa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1, 0x1, "a30da90ae00f48711feb815d728e126f27ec1c9d412ee7516416a355a9548eec593b643fa463fc57ed32f3e1f58a473df47c38bf35bda665a472aa6354cfb1a88e41ef13530fad6206970d4e45fc0f8c"}, 0x160) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b9a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x8000000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3b60bb99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = 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}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a20000)=0x0) perf_event_open(&(0x7f0000f79000)={0x5, 0x78, 0xcc, 0x80000000000002, 0x7fff, 0x81, 0x0, 0xf3, 0x0, 0xd, 0x6, 0x0, 0x9e9, 0x80000000, 0x4, 0x80, 0x6, 0x0, 0xfffffffffffeffff, 0x3, 0x100000000, 0x917dff6, 0x0, 0x614, 0x3, 0x934, 0xe8, 0x4, 0x0, 0x7f, 0xda2, 0x10001, 0x5, 0xd557, 0x6, 0x6288, 0x7ff, 0x2, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000879000-0x1)=0x0, 0x4}, 0x4000, 0x346a, 0x48d5, 0x6, 0x1c0, 0x9, 0xfffffffffffffffc, 0x0}, r3, 0x2, r2, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) creat(&(0x7f0000065000)='./file0\x00', 0xc1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ebf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a93000)=0x0, &(0x7f0000df3000-0x4)=0x4) close(r1) 2018/01/27 17:04:29 executing program 3: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000993000-0x4)={r0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f8d000)="3c7e46a586ec1ba367d1265ccc49b28d888fc3a0f0df70167ceb66ca27b1d05ff66154561ea8f8025f4be60acb0263c05b1477b4f1abdfa6145bb16e0cd162aedb189c709ed9852b900eb4355dfde2b330b3150267d7bdcafc57a04f53ec818c2b95d7d17f48b74c7ccd1c31cec43c59fb294625d9a485c5e93565c6022d900825b9f58cdd503412444bb124c4b4eeb86832cb208dadee37e15bf9d4937e6ae025b25735c97334dd339d348b415c78f047c6de14ec845b8bbf5145cc20a5221a30a3b883f643ffd35d6f8fdb6baec140405922c6f42f9cf5bd76d19b", 0xdc) 2018/01/27 17:04:29 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:29 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000022000)=0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000020000)=@common='ip6gre0\x00', 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000011000)=@assoc_value={0x0, 0x2}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000023000)={r2, 0x3f, 0x665, 0x982}, &(0x7f0000024000-0x4)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000008000-0x18)={0xaa, 0x34, 0x0}) [ 117.539242] binder_alloc: binder_alloc_mmap_handler: 16828 20000000-20002000 already mapped failed -16 2018/01/27 17:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000151000)=0x7fff) lremovexattr(&(0x7f0000041000)='./file0/file0\x00', &(0x7f0000534000)=@known='security.selinux\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000911000-0xe8)={{{@in=@rand_addr=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=@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}}, &(0x7f00007d4000-0x4)=0xe8) stat(&(0x7f000071b000-0x14)='./file0/file0/file0\x00', &(0x7f00007d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000910000-0xe)='./file0/file0\x00', r3, r4) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r5 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) 2018/01/27 17:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000151000)=0x7fff) lremovexattr(&(0x7f0000041000)='./file0/file0\x00', &(0x7f0000534000)=@known='security.selinux\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000911000-0xe8)={{{@in=@rand_addr=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=@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}}, &(0x7f00007d4000-0x4)=0xe8) stat(&(0x7f000071b000-0x14)='./file0/file0/file0\x00', &(0x7f00007d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000910000-0xe)='./file0/file0\x00', r3, r4) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r5 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) [ 117.651927] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 17:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000cfd000)={{0x81, 0x2, 0x7ff, 0x0, "310f0dfc43404c063f6c1ada12a0f76051fe8ad9067367aaf41589113c565dfe2c77824921b0df6618b9d1e1", 0x7fffffff}, 0x7, [0x100, 0xdaeb, 0x3f9, 0x9, 0x3, 0x400, 0x2, 0x5, 0xffffffffffff0001, 0x81, 0x8, 0x10000, 0x1f, 0x1, 0x1, 0x81, 0x8, 0x401, 0x974d, 0xcb71000000000, 0x6, 0x4, 0x7cf, 0x0, 0x0, 0x5, 0x6de, 0x8001, 0x40, 0xc09, 0x6, 0xfd2, 0x6, 0x7fffffff, 0x7c, 0xffffffff80000001, 0xfffffffffffff001, 0x57d, 0x9, 0xe61b00000, 0x5, 0xfff, 0x80, 0x7fff, 0x5, 0x0, 0x7, 0x9, 0x7ff, 0x1, 0xb831, 0x4, 0x7, 0x101, 0x5, 0x9, 0x5, 0x7, 0xad, 0xcf7a, 0x1, 0x0, 0x6, 0xfffffffffffffffa, 0xffff, 0x1ea36000000000, 0x88, 0xcf, 0x6, 0x5, 0x0, 0xffffffffffffff73, 0x9, 0x101, 0x5, 0x1, 0x10000, 0x5, 0x5, 0x20, 0x81, 0x3, 0x4, 0x8, 0x4, 0x0, 0x7fffffff, 0x7, 0x80000001, 0x4, 0x6, 0x0, 0x296d, 0x5, 0x10000, 0x8, 0x803, 0x6, 0x5, 0x8, 0x9, 0x6, 0x1, 0x80000001, 0xfffffffffffff801, 0x9, 0xe83, 0x2bc, 0xb6, 0x10000000000000, 0x6, 0xc2d3, 0x1, 0x4, 0x8001, 0x1ff, 0x9, 0x81, 0x4, 0xfffffffffffffffd, 0x1000, 0x1, 0x2, 0x1, 0x60, 0x12d6, 0xfe, 0xffffffff80000001], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a2000-0x10)={0x0, 0x4c, &(0x7f0000108000)=[@in6={0xa, 0x3, 0x91, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fffffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004e2000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fb4000)={r1, 0xfff, 0x7, [0x8e18, 0x0, 0x8, 0x0, 0x8, 0x3f, 0x0]}, &(0x7f0000abd000)=0x16) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f00001b4000)='./file0/file1\x00') exit(0x3ff) 2018/01/27 17:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b8d000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000754000)={{{{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]}, {{0xa, 0x0, 0xa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1, 0x1, "a30da90ae00f48711feb815d728e126f27ec1c9d412ee7516416a355a9548eec593b643fa463fc57ed32f3e1f58a473df47c38bf35bda665a472aa6354cfb1a88e41ef13530fad6206970d4e45fc0f8c"}, 0x160) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b9a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x8000000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3b60bb99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = 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}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a20000)=0x0) perf_event_open(&(0x7f0000f79000)={0x5, 0x78, 0xcc, 0x80000000000002, 0x7fff, 0x81, 0x0, 0xf3, 0x0, 0xd, 0x6, 0x0, 0x9e9, 0x80000000, 0x4, 0x80, 0x6, 0x0, 0xfffffffffffeffff, 0x3, 0x100000000, 0x917dff6, 0x0, 0x614, 0x3, 0x934, 0xe8, 0x4, 0x0, 0x7f, 0xda2, 0x10001, 0x5, 0xd557, 0x6, 0x6288, 0x7ff, 0x2, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000879000-0x1)=0x0, 0x4}, 0x4000, 0x346a, 0x48d5, 0x6, 0x1c0, 0x9, 0xfffffffffffffffc, 0x0}, r3, 0x2, r2, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) creat(&(0x7f0000065000)='./file0\x00', 0xc1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ebf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a93000)=0x0, &(0x7f0000df3000-0x4)=0x4) close(r1) 2018/01/27 17:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/27 17:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000151000)=0x7fff) lremovexattr(&(0x7f0000041000)='./file0/file0\x00', &(0x7f0000534000)=@known='security.selinux\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000911000-0xe8)={{{@in=@rand_addr=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=@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}}, &(0x7f00007d4000-0x4)=0xe8) stat(&(0x7f000071b000-0x14)='./file0/file0/file0\x00', &(0x7f00007d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000910000-0xe)='./file0/file0\x00', r3, r4) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r5 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) 2018/01/27 17:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000859000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000221000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000043b000)={0x0, 0x3}, &(0x7f00007f8000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000068b000-0x8)={r1, 0x0}, 0x8) r2 = 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) sync() r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000a8f000-0x8)={0x3, r3}) r4 = syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000995000)="", 0x0, 0xfffffffffffffffa) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000fe5000)=0x7, 0x4) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/01/27 17:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$binder(&(0x7f0000394000)='/dev/binder#\x00', 0x0, 0x2) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ppoll(&(0x7f00008f8000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00000be000-0x10)={0x77359400, 0x0}, &(0x7f000014e000-0x8)={0x0}, 0x8) getpeername(r3, &(0x7f0000ba4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c98000)=0x6) 2018/01/27 17:04:29 executing program 4: 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, 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) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000046000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000d5e000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0, &(0x7f0000ad0000-0x8)={0x6}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x9, {{0xa, 0xffffffffffffffff, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/dev/qat_adf_ctl\x00', 0x501180, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00003f7000)={0x30002017, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={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, 0x3, [{{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]}, {{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]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 17:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 117.929297] binder: BINDER_SET_CONTEXT_MGR already set [ 117.949692] binder_alloc: 16901: binder_alloc_buf, no vma [ 117.962178] binder: 16901:16910 ioctl 40046207 0 returned -16 [ 117.968612] binder: 16901:16929 transaction failed 29189/-3, size 0-0 line 2903 [ 117.988671] binder: undelivered TRANSACTION_ERROR: 29189 [ 117.994578] binder: release 16901:16910 transaction 48 out, still active [ 118.001688] binder: undelivered TRANSACTION_COMPLETE [ 118.007078] binder: send failed reply for transaction 48, target dead 2018/01/27 17:04:30 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000)=0x60) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000f01000)={'dystem_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) 2018/01/27 17:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/27 17:04:30 executing program 2: r0 = gettid() setpriority(0x2, r0, 0x0) uname(&(0x7f000080e000)=""/14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002be000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000670000-0xd)={@common='dummy0\x00', 0x2}) 2018/01/27 17:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pread64(r0, &(0x7f0000cbf000)=""/54, 0x36, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0x48b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d13000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/27 17:04:30 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000003000)="46019c350097d75a96c9f8004aabf2441a9ff295ae824dd882d4b98e660729d7475a4a973e26a4", 0x27, 0x1, &(0x7f0000003000-0x10)={0x3, {"72db4dba5bc33f"}, 0x89}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000)={0x0, 0xfd, "2353e18a2895c313e16d6de87589da141185a05bc0c8ec419ebe7a8fad929b4bec8416a06ab92b9566b7d8bb2b35a62d6097f45c2f1003d342468f03f4d68e673d3e4e86a3423bfbeb0a5e45b61d5d0245552ee5926742b4dd7d0d785ba9c0fa1fad78b7ec823e9293dc3a5ade96532e131f2f977f1273cfc066e7b5375d1850f8fdca79c1599687103efb2f3bc4af43b14be83dcada01d0e3a0cabc5fdd8185c071af90b040cfaa6ae3652570ee270ccab46851282e4e02342a192d65ca41735151806f1d18a1501b05c6b995216c0f01c987f63324e159f753aa434d8d64c59808ee7157bb7d9fc1da9e8d939139d379bd46f1feceb620c0e1465433"}, &(0x7f0000004000)=0x105) write$selinux_load(r0, &(0x7f0000004000-0x69)={0xf97cff8c, 0x8, 'SE Linux', "d0305a5727ddc9950de21e1c4baf0a499b0ece2b71eee120e97ad04352bffa0e41c2b0b54629ad852b15c6c14d4f3d831eb6af6a06e8c1e927e6528eb60012bc9342f7a8b1cadc4bed3d61cd8e933a8cbc7eb0cfaf58d523df"}, 0x69) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x8, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000005000-0x84)=""/132, 0x84}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000005000)=""/157) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x800, 0x0) socket$netlink(0x10, 0x3, 0x9) read(r2, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/01/27 17:04:30 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000010000-0x4)=0x3, 0x4) write(r0, &(0x7f0000001000-0x1a)="", 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) 2018/01/27 17:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000054b000)={0x0, 0x0}) r0 = timerfd_create(0x0, 0xfffffffffffffffc) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:30 executing program 3: mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/27 17:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/27 17:04:30 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000001a000)={0x6, 0x0, 0x2, 0x7ff}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000049000-0x10)={0x401, r1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000023000-0x14)={{0x6e5, 0x1c9, 0x1, 0x8000, 0x100000001, 0x3ff}, 0x100000001, 0x1000, 0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xfff) ioctl$int_in(r2, 0x5452, &(0x7f0000027000-0x6)=0x0) 2018/01/27 17:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008db000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffc, 0xffff, 0x8000, 0x68}, &(0x7f00000f8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008d4000-0x8)={r1, 0x8, 0x5}, &(0x7f000049a000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a61000)={@generic="0bc88b3db85602fdbeea5b1f7f402bf0", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a58000-0x10)='/dev/sequencer2\x00', 0x900, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000372000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8c3}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r3, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fcd000-0x15)='/proc/self/net/pfkey\x00', 0xa4802, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000536000)={@common='syzkaller0\x00', @ifru_mtu=0xffff}) 2018/01/27 17:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) eventfd2(0xa53, 0x800) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) connect(r1, &(0x7f00001d2000-0xe)=@l2={0x1f, 0x0, {0x1ff, 0xffff, 0x8000, 0xa91, 0x9, 0x100000000}, 0x5, 0x6}, 0xe) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 17:04:30 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000dc3000-0x4)=0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/27 17:04:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000) mremap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000011000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) 2018/01/27 17:04:30 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, 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 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x80003, 0x101) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009c0000)={0x0, 0x0, 0x0}, &(0x7f000049f000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000010d000)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000fd4000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) 2018/01/27 17:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008f5000-0x12)='/dev/input/event#\x00', 0x300000000, 0x40) fremovexattr(r0, &(0x7f00004ce000-0x33)=@random={'user.', '%:vboxnet1}userproc/^ppp0trustedb\'.-ppp1:(]/)\x00'}) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/27 17:04:30 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) fcntl$setpipe(r2, 0x407, 0x1) tee(r0, r3, 0x6, 0x0) fstatfs(r1, &(0x7f0000f6a000-0x7e)=""/126) 2018/01/27 17:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ab7000-0xa)='/dev/vcs#\x00', 0x3, 0xb0fa0e5eaaf6fab5) recvfrom$inet6(r0, &(0x7f0000460000)=""/252, 0xfc, 0x2, &(0x7f0000945000)={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x1c) r1 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f000056d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r1) r2 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f000006f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/27 17:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000894000-0x4)=0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000981000-0x10)='/dev/sequencer2\x00', 0x50400, 0x0) 2018/01/27 17:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r1, &(0x7f0000c96000-0x2c)="", 0x0) r2 = open(&(0x7f0000f32000-0x8)='./file0\x00', 0x800, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00009e0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000068e000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000803000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xeee7, 0x7, 0x81, 0x100, 0x0, 0x5, 0x6, 0x1, 0x40, 0x8, 0x8, 0x1, 0x1, 0xa]}, &(0x7f000024d000)=0x108) 2018/01/27 17:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = syz_open_pts(0xffffffffffffffff, 0x420003) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$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]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000544000)='/dev/snd/seq\x00', 0x0, 0x10040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00005d9000)={0x4, 0x390b758f8ac803ba, 'client0\x00', 0x2, "ad558aaa7af39e65", "f4be233e2408d84aa52c92c6776bdcbc6adda1dc820eda0a7f4f13467e79d5bf", 0x2, 0x10200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r4, r0) 2018/01/27 17:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001f2000-0x40)={0x3, 0x1, 0x6719, 0xffff, 0x3, 0x3, 0x4c5, 0x0}, &(0x7f0000b79000-0x40)={0x6, 0x5, 0xfffffffffffffffc, 0x1, 0x8000, 0x6, 0x800, 0xffffffff}, &(0x7f0000318000)={0xff, 0x8001, 0x6, 0x9, 0x101, 0x9, 0x2, 0x7}, &(0x7f0000418000)={0x0, 0x0}, &(0x7f00004f4000)={&(0x7f0000dda000-0x8)={0x80000001}, 0x8}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x219, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/27 17:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b00000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00007d7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000037b000)={r1, 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) r2 = timerfd_create(0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f6000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x0) userfaultfd(0x800) timerfd_settime(r2, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000f7c000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/27 17:04:30 executing program 6: get_mempolicy(&(0x7f000043e000)=0x0, &(0x7f0000cf4000-0x8)=0x0, 0x100000000, &(0x7f00001e3000/0x4000)=nil, 0x7) r0 = socket(0x0, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c97000-0x10)={r1, r2/1000+30000}, 0x10) 2018/01/27 17:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000003a000-0xb)='/dev/vcsa#\x00', 0xb825, 0x8000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001a0000-0x4)=0x0) fcntl$lock(r1, 0x0, &(0x7f0000047000)={0x0, 0x2, 0x3, 0x3, r2}) r3 = request_key(&(0x7f000072d000-0x3)='keyring\x00', &(0x7f0000b64000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e0e000)='trusted-\x00', 0xfffffffffffffff9) add_key(&(0x7f0000f10000-0x8)='trusted\x00', &(0x7f0000bf2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071b000-0x71)="b30d657f4bd280064e7254050e924e1bdea016b07c467fcd99c48b9defdaedb70c950e53352c6c6bda981f51a8154c37960f247a08b2cb95341a4527eecc6aac855861b894870476e93baefcfa1bc261cbfbafa02145347b2bc437374576b5336e282382e651d64209b7d9e80d4cc40d16", 0x71, r3) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000b0e000-0x80)={0x3, 0x0, [{0x0, 0x4fd, 0x3, 0x8, 0xfffffffffffffff9, 0x3, 0x8, [0x0, 0x0, 0x0]}, {0xb, 0x10000, 0x2, 0x80, 0x2, 0x8, 0x8000000000000, [0x0, 0x0, 0x0]}, {0x8000001d, 0x7fff, 0x3, 0x1f, 0x800, 0x7ff, 0x800007ff, [0x0, 0x0, 0x0]}]}) recvfrom$inet(0xffffffffffffffff, &(0x7f00003ba000-0x6d)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000acc000-0x4)=0x80000001, 0x4) 2018/01/27 17:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00004cd000-0x4)=0x0, &(0x7f0000a67000-0x4)=0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)={0x0, 0x0}) 2018/01/27 17:04:30 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1b) socket$inet6(0xa, 0xa, 0x6) 2018/01/27 17:04:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x40, 0x444100) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000d9a000-0x90)=[{&(0x7f0000c8a000-0x64)="", 0x0}, {&(0x7f0000b30000-0xeb)="", 0x0}, {&(0x7f0000538000)="a4", 0x1}], 0x3, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00004d8000-0x5)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000038c000-0x4)=0x14) getresuid(&(0x7f0000856000)=0x0, &(0x7f00007fd000)=0x0, &(0x7f0000cd2000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005ac000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x7, 0xa, 0x80, 0xa0, 0x7f, r3, r4}, {0x8, 0x80000001, 0x80000001, 0x0, 0xade, 0x7f, 0x9, 0x3}, {0x25, 0x7, 0x8000, 0x7fffffff}, 0x1ae1, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x2, 0x2, 0xfb70b2c, 0x7, 0x4ae0d733, 0x8}}, 0xe8) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000017e000-0x18)={0x0, 0x0, 0x1, &(0x7f00009d0000)=0x0}) 2018/01/27 17:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r2 = epoll_create1(0x0) fcntl$setsig(r2, 0xa, 0x27) 2018/01/27 17:04:30 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, 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 = timerfd_create(0x0, 0x0) r2 = open(&(0x7f0000850000)='./file0\x00', 0x800, 0x20) dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000451000-0x67)={0x0, 0x5f, "2f2edefb91221853874cfa710fe635f98b94364efed544e54b58f3be6c10980df5e65b0d76b6b3743f7229024bb3451d3c1c2246b6c28156df167d86a28751a82d135d1f455a6636d9865645a7b6ecf1b202543134d9f824a19b2ab4a98d5f"}, &(0x7f0000ffd000-0x4)=0x67) syz_open_dev$usbmon(&(0x7f00004e2000)='/dev/usbmon#\x00', 0x1000, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b5a000-0xe5)={r3, 0xdd, "f6e9f7fee608ac0945c74089264abb425803a70145a472bb93f21218ee4943db42eb378734e6fcf8ba0d54828f45ad1e8ffef1fc966e1a1310192e0b952223ec1231582092e1262fa39b62bf8dd45c14e68aa5d74d53fd8566102b3d577095a865ca71bf5c1c8a93a7195cc9d163c28c18cbbceba623e03c0cc36f40072b6df2b4779d2144ae5adf7cdb4ff250aab89da23d83db005799af0d1c6ec111826b02f68532b555ddf105527cb7998829a9bb7ae8885abd2252aa6d550ab655427f699fd960071d44c94eb68674d1181005a217a0f04caf68da28b280b228c0"}, &(0x7f0000b6a000-0x4)=0xe5) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000004a000-0x8)=@assoc_value={r3, 0x1}, 0x8) 2018/01/27 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005c6000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000b9d000-0xd8)=""/216, &(0x7f0000531000)=0xd8) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/01/27 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d19000-0xa)='/dev/ptmx\x00', 0x10100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x8000000, 0x6, 0x2, 0x7ffffffb, 0x2, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7a000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000105000-0x4)=0x8f5) lsetxattr(&(0x7f00009ec000)='./file0\x00', &(0x7f0000f1d000-0x12)=@random={'security.', '/dev/rtc\x00'}, &(0x7f000011f000)='/dev/rtc\x00', 0x9, 0x1) 2018/01/27 17:04:31 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) r1 = memfd_create(&(0x7f00009b8000)='system\\/\x00', 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/27 17:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x4, 0x2, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00001c4000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() r5 = semget(0x0, 0x0, 0x6c8) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/27 17:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000270000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd7000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000ad000)={0x0, @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]}, 0x8000, 0x4}, &(0x7f0000b93000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000063000)={r2, 0x5e, "8a12d92c270b00454823f0e020fa4c7a93dfd153aaa14736d248dbbbe117d22ac095be178f05c7d6649610537e87cab7df8cb198a223752e1394c9d04033fdecf71de8a9acad34c5eed625266fd87b0a1500b70c072349cbf619fd4e0f6b"}, &(0x7f0000ea3000-0x4)=0x66) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000+0xfde)=0x0, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5e000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r3, &(0x7f00003d8000-0x5f)="2841efad3e22e7d711916c27759174b57857c7545ee6f120982b9d202b53338cda183087cde3c57411bd95f51fbd2cd15c019d52999a191c2d45d78ce04a5a4ca5aa19b768f947ff916600c637eedad497eb7fed409b12f0e9bad964772a33", 0x5f, 0x80, 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000346000-0x4)={0x0, 0x5, 0x1000}, 0x4) 2018/01/27 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ebc000)={0x9, 0x1, 0x0, 0x2fb2, 0x7, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000015000)="", &(0x7f0000b50000-0x4e)="", 0x0}, 0x20) 2018/01/27 17:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:31 executing program 4: clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x5, &(0x7f0000791000-0x10)={0x9, 0x100000001}, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x1, 0x0, 0x0) 2018/01/27 17:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000e61000)=""/183) 2018/01/27 17:04:31 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/27 17:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33eced2f30478cbc) r2 = semget$private(0x0, 0x0, 0x80) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f000027e000-0xdc)=""/220) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053f000-0x20)={r1, &(0x7f000014d000)="346c81513431af4011ef4b36a32e8cece949757c41f85195d00fe9c4ffb120d8386f931cdbc0c05866e19580829d6cecb468929f38c5988dc10633a327498adfa4c10a56dbbeb58b4b55c5e2a5268bbcc188299a40f57a4fc34eb507b9", &(0x7f00003a4000-0x1)="16", 0x0}, 0xffffff97) 2018/01/27 17:04:31 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, 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 = timerfd_create(0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00002ea000-0xca)="a6a180184e8098f1ecb984b46a597ebe4f2356b41381816f032c3a91740bc0aea3f74259dbd52ffb8db1a1ccbde96731b568e6afbae9e57dc92aaf48dec8db4c373414731b4414baf260d4a6c6792010ce47581b775ee80b56f3dae4617c44d7d710845192b83dcb28a5e5d5144a1c890abd6f1dede1fccf3bfbfc6d31af26247cfd10bbbfa6cc1a3ef51156c629893faa8ac22edc955c97119cd0436018bd10bc551c1b5c0d6b07a4f84ffb1d4530741885565d882f87f2d3df93432e5d196f8500bbc933177e6ef325", 0xca) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet(0x2, 0x3, 0x5) getsockname$inet(r2, &(0x7f000050c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7c000)=0x10) 2018/01/27 17:04:31 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@generic="f79429c4b352f6b156e89649febd333e", &(0x7f0000003000-0x38)=@ethtool_test={0x1a, 0x3a, 0x4, 0x5, [0x8, 0x3, 0x0, 0x5, 0x20]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) fcntl$addseals(r0, 0x409, 0xb) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000002000)={0x4, [0x9de, 0x4, 0xf1, 0x5]}) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000002000)="80b0cd8a574b2fc2b4cd460b7c28f288b248e325daf81f7fd37283dacf3fa7c882cafa2eeae9633d2d70a999ae954ebdf9a3f7627ecb825536f8b9a98422d8550d040369298639b60a0d4003176d14ea17a06d2b3528d55349a3e0bc04000000000000005c543e1fad656f1f00ea86a64b723bcae97d32403464ba60de0173e547d42416a08f9cab89c94652f996f8caaaca3750c2f40f3b94", 0xfffffdd0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000-0x10)={0x1, 0x8, [0x800, 0x7fffffff]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x2, "2cd2b26103c0"}) 2018/01/27 17:04:31 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, 0x59, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f5000-0xa)='/dev/cuse\x00', 0x20001, 0x0) write$fuse(r0, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) finit_module(r0, &(0x7f000083a000-0x8)='md5sum.\x00', 0x1) socket$rds(0x15, 0x5, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000253000)=0x400) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f44000)=0x2, 0x4) accept4(r0, &(0x7f0000e18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c12000)=0xe, 0x80000) 2018/01/27 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x200000000, &(0x7f0000fad000-0x60)={0x0, 0x1f, 0x2000000000000000, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = syz_open_dev$audion(&(0x7f000071c000)='/dev/audio#\x00', 0x6, 0x0) perf_event_open(&(0x7f0000a2a000-0x78)={0x5, 0x78, 0x0, 0x4, 0x10000000000000, 0x80, 0x0, 0x7ff, 0x90000, 0xf, 0x9, 0x4, 0x40, 0x876, 0x8001, 0x4, 0x8, 0x8, 0x1, 0x7, 0x6, 0x8, 0x200, 0x1, 0x98, 0x16b, 0xfffffffffffff000, 0x8, 0xfffffffffffffffc, 0x0, 0x9, 0x3, 0x8, 0x9, 0x0, 0x40, 0x400, 0x0, 0x0, 0x7, 0x5, @perf_bp={&(0x7f00000fa000-0x1)=0x0, 0x0}, 0x4220, 0x4da, 0x0, 0x5, 0x3ff, 0x7, 0x7a70, 0x0}, r0, 0x7, r1, 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/27 17:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009d2000)='net/ip_mr_cache\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00004e9000)={@reserved=0x1, 0x0}) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/27 17:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}]}}, ""}}}}}, &(0x7f00003e4000-0x8)={0x0, 0x0, []}) r0 = openat(0xffffffffffffffff, &(0x7f0000869000-0x8)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001fb000)={0x0, @in6={{0xa, 0x3, 0xe9d7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000028a000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a4e000-0x6)={r1, 0x80000000}, 0x6) 2018/01/27 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000f6c000-0x5a)=""/90) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/27 17:04:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000fb6000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) 2018/01/27 17:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$nl_generic(0x10, 0x3, 0x10) arch_prctl(0x1002, &(0x7f00004e0000)="44cd572ff2952bd0b5515f9544d682e9a1bac45a2039d413aceff643c0d989393fdadc7b3e647019647685bb0b9020e039979d58aea69ec871fff339d39ab02db44715e0b29546c741fa5819f7c4563f8046ce737e4bbf98d7") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d52000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) connect$vsock_dgram(r2, &(0x7f0000d94000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) restart_syscall() 2018/01/27 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_flags=0x5000}) r1 = syz_open_dev$audion(&(0x7f0000fcb000)='/dev/audio#\x00', 0x0, 0x2000000000000085) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000c14000-0x24)={0x10000000000000, 0x9, 0xffffffffffffff80, 0x0, 0x80, 0x7, 0x9, 0x1, 0x2, 0xa0, 0x1ff, 0x2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000dec000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b20000)=r2) r3 = dup2(r0, r0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000f47000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7fff, 0x4) 2018/01/27 17:04:31 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009a000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000095d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f0000633000-0xb)='/dev/adsp#\x00', 0x5, 0x1) readlinkat(0xffffffffffffffff, &(0x7f00006c6000)='./file0\x00', &(0x7f00007fb000-0x1000)=""/4096, 0x1000) 2018/01/27 17:04:31 executing program 0: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000006b000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) dup2(r0, r1) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r2, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/27 17:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000e36000)="16e52b6b45cfcfa187229c43d9889976304f86300484ef43958fc39dcfef8b315c8787c24dfcc61bde4964908a61adf08699f208f2f04fa9114053087c2ec25c01ad6838142a2cadfc74197870cfbc83ab9a29e387556ca2a3f6ce23f2fe5343419c2e1804baca980ee9519bff350dae8ed7c17d471b9ffeeee2149057dc1f3f5f3ef118fc1a10731a2c6c41a94687e6dc0e8fcd0d9696f8c43533bf415b0d557fd862dcb694401317652c8148e73288f4a4802456515733671edbb966e5c284e773ceeb2b") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 17:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000846000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000673000)={{0xff, 0x6}, {0xffff, 0x7c}, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00001c7000-0x10)={0x10000, 0x10000, 0x0}) 2018/01/27 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x95f7a53fb4522129, 0x1000000400) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000084000)=""/239) syz_emit_ethernet(0x82, &(0x7f000000f000-0x82)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xff3a, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/27 17:04:31 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x1) 2018/01/27 17:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00003ee000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000430000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000343000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x8b77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x9, 0x4e, "2b24160844fc6bc41a58080efd5d3993ad53dc94824048380e114f101b4c8ce44962d53c94eefb30d931bee8c6e27614d65e9dfac8ab4312aa91ba75925e3aecd751936e6fdb675dc7f7270b44efcfcc"}, 0x160) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() migrate_pages(r1, 0x2, &(0x7f00002c3000-0x8)=0x5, &(0x7f000003e000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000c06000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f000040f000)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 17:04:31 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009a6000-0x11)='/dev/qat_adf_ctl\x00', 0xa2400, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) read(r0, &(0x7f0000002000)=""/84, 0x54) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/27 17:04:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ba9000)={0x7ff, 0x9, 0x5, 0x4, 0x7, 0x100000001, 0x4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000002000-0x4)=0x6, 0x4) setns(r0, 0x8000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000003000-0x8)={0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000)='./file0\x00', 0x40000, 0x9) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000006000-0x4)=0x3ff, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000005000-0xf1)=""/241) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) ioprio_set$pid(0x1, r3, 0x2) r4 = semget(0x1, 0x2, 0x401) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000007000)=[0x40, 0x2e1, 0x10001, 0x9, 0xfffffffffffffff8]) read(r1, &(0x7f0000002000)=""/103, 0x67) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004000)={0x0, 0x21f7}, &(0x7f0000009000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000)={r5, 0x97, "af53174ceb3cda298b5c199213307d8d88aee6abbcb309d1ad6ff99b4ea5d20b509e0b4449f0fe1e663b82caa21f57dcc00301cd8ac9c0968b19fb208d6f5c9e87b142ce00d4579c83a45cb0e48dc1571151b35f0238fcea0eeeb7495ea72c1be5d4bee056ba4abd4db13e464bbb06623c869c14c0ea8fd20ee92e41bb5124c5b380448c1f17657639e93555443f8b0e7cb18872de407e"}, &(0x7f0000009000-0x4)=0x9f) r6 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xffffffff, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f000000a000-0x120)={0x10001, 0xffff, 0x7, 0xe5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x2b3, 0x100000001, 0x3, "22370736ed3382f031612ce0bca03ef1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 17:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x40000000000010, &(0x7f0000e4f000-0x4)=0x4, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c1d000-0xc)={&(0x7f0000329000-0x8)='./file0\x00', r1}, 0xc) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) 2018/01/27 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000769000-0x1c)=[@in6={0xa, 0x3, 0x959, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ee000)={0x0, 0x0, ""}, &(0x7f000075c000-0x4)=0x8) 2018/01/27 17:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00003eb000-0x28)={0x9, 0xe, 0x4, 0x7, "34e3e8f1b536e995c4a1298a21d212dab92bc1cc31a3619d3f98d95d958eeffc"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000507000)='/dev/rfkill\x00', 0x4000, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) getxattr(&(0x7f000080a000)='./file0\x00', &(0x7f00009ac000-0x9)=@known='user.syz\x00', &(0x7f0000da4000-0x90)=""/144, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f5e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000618000-0x93)="7633dd") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') [ 119.935408] NFS: bad mount option value specified: v3Ý 2018/01/27 17:04:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000f89000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000050c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d6b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) open(&(0x7f0000a1d000-0x8)='./file0\x00', 0x400, 0x20) timerfd_gettime(r0, &(0x7f0000b8f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r2, r1}, 0x1e8) 2018/01/27 17:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0xfffffffffffffffc) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00006e8000-0x1c)=@req3={0x30, 0x10001, 0x4, 0x2, 0x1f, 0x7, 0x101}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 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, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x3, 0x4000, 0x1004, &(0x7f0000205000/0x4000)=nil) recvmsg$kcm(r0, &(0x7f00001e4000)={&(0x7f0000cf9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d83000)=[{&(0x7f00005a3000+0xdb9)=""/211, 0xd3}], 0x1, &(0x7f000015d000)=""/22, 0x16, 0x9}, 0x40010161) shmctl$SHM_LOCK(r1, 0xb) r2 = socket(0x1e, 0x4, 0x0) r3 = accept4(r0, &(0x7f0000228000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0x10, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000dcf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=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], @rand_addr=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}}, &(0x7f0000e72000)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f00002e7000)='./file0\x00', &(0x7f0000aae000-0x8)='./file0\x00', 0x8000, r4, r5, 0xe95, 0x200, 0x801000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000694000)=0x9, 0x1) 2018/01/27 17:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fsetxattr(r0, &(0x7f00000e3000)=@known='security.selinux\x00', &(0x7f00007c4000)='selinux\x00', 0x8, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000014000/0x2000)=nil, 0x2000}) 2018/01/27 17:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000002, 0x1, 0x0) listen(r0, 0x3) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x10125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b8c000-0x4)=0x0, &(0x7f0000a84000)=0x4) 2018/01/27 17:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008b2000)='/dev/ptmx\x00', 0x2002, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000be7000-0x11)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c04000)=0x7f, 0x4) syz_open_dev$audion(&(0x7f0000819000-0xc)='/dev/audio#\x00', 0x3, 0x0) fallocate(r0, 0x1, 0x5, 0xff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000609000-0x4)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="", 0x0) 2018/01/27 17:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x80) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00007b5000-0x4)=0xfffffffffffffff9) mkdirat(r0, &(0x7f0000c8b000)='./file0\x00', 0xc0) r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r1, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r1, 0x3) 2018/01/27 17:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000007f000-0x9)='/dev/dsp\x00', 0x5c2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d26000-0x2c)={0x1, 0x0, 0x7ff, 0x0, 0x8, r0, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006a3000)={0x20000000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00001b4000)=0x5) 2018/01/27 17:04:32 executing program 1: 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$netlink(0x10, 0x3, 0xa) r1 = open(&(0x7f0000e97000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000eec000/0x3000)=nil, 0x3000, 0x1000004, 0x13, r0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000578000)=0x3) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00009e6000)=0x1) sendmsg$nl_generic(r0, &(0x7f000085e000-0x38)={&(0x7f0000c13000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000785000)={&(0x7f00005d7000)={0x18, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x58, []}, @generic=""]}, 0x18}, 0x1, 0x0, 0x0, 0x4008081}, 0x8000) [ 119.969928] NFS: bad mount option value specified: v3Ý 2018/01/27 17:04:32 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, r0) 2018/01/27 17:04:32 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, 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 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup3(r0, r0, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f00006ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000666000-0x4)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ed7000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f000098b000)=0xc) sendmsg$nl_route(r2, &(0x7f0000461000-0x38)={&(0x7f0000b38000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000a0a000-0x10)={&(0x7f0000ee9000)=@newneigh={0x2c, 0x1c, 0x100, 0x2, 0x1, {0x1f, 0x0, 0x0, r3, 0x40, 0x16, 0xf}, [@NDA_LINK_NETNSID={0x8, 0xa, 0xa357}, @NDA_IFINDEX={0x8, 0x8, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4b262f65e995533c}, 0x4044080) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000643000)={0x0, 0x0}) 2018/01/27 17:04:32 executing program 6: 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_procfs(0x0, &(0x7f0000cda000)='net/softnet_stat\x00') r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000054f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000704000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000091e000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000758000)=0xc) r6 = getuid() lstat(&(0x7f0000077000-0x8)='./file0\x00', &(0x7f00003c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00007d6000-0x4)=0x0) r9 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001c6000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000292000)=0x0) r12 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bc1000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000876000)=0xe8) r14 = getegid() r15 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000710000)={{{@in6=@empty={[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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c4000)=0xe8) fstat(r1, &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005a1000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000722000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ca000)=0xe8) stat(&(0x7f0000431000)='./file0\x00', &(0x7f0000755000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000911000-0x38)={&(0x7f000034f000-0xc)=@proc={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00005e7000)=[{&(0x7f0000573000-0x208)={0x208, 0x35, 0x400, 0x6, 0x3, "", [@typed={0x8, 0x1e, @void=""}, @nested={0x1f0, 0x38, [@generic="485fde6f54fb45d8033568ba5c9746c9b0f2bfb8a4dee951884a7c0edb52d0e052dc186b5169479e6e3de1996035b2a094f3ce9802a2580175d4d39bbe1a28ffa2d500244143c37831a03b9afdc763807262f49d7bcf4a4803c8806d76239065d3ae9d", @typed={0x1c, 0x89, @str='net/softnet_stat\x00'}, @typed={0xc, 0x2e, @uid=r2}, @typed={0x10, 0x23, @u64=0x56b}, @typed={0x10, 0x88, @u64=0x1}, @generic="da7818a3f3b954346caa3ed31d5ca10747140fb719a0ff017271b9f2dc865e889aebcaad33ea83d4810285e388568eca6fa8a3292a9384169af5108446ae2efe2adb16fd2a29ced967580d3904f2494606519eca91a964d01315c3e99381c4f697b57634fdfafaae712e0c934cc6b3e4fa4006bdab3406a82cddb9f97f88a0c5ded39ffd0497ab9ad2ab199ef9fd37199ac9b851ec67", @generic="c4187a073a", @typed={0xc, 0xc, @uid=r3}, @generic="5705196571794dc8abc40cfea33770afe124b3ef28672cc3d4db9293104fada12d8a512d3253445b9b0d45ed42c126e9a7c38b045092d0abf71a50a660ee7272ab89d547bc076deb4a9d9a5b2d64b7d8f1a4b3321c91f3d900e3a0b67bf8849a12a0894cd5d20f4ca2af56dded4dc4ac9e4004ba4319a7244ce3238ad8f06271c6ba3edcf4586d8bcf5c406bbe2ed8774a356678692932"]}]}, 0x208}, {&(0x7f00004a6000-0x13c)={0x13c, 0x2e, 0x204, 0x4, 0x3, "", [@typed={0x18, 0x41, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0x20, 0x48, [@typed={0x10, 0x3a, @u64=0x9}, @typed={0xc, 0x38, @ipv4=@loopback=0x7f000001}]}, @generic="78d24878800fab9838a35d490fab5c6d6379725a29d8f1ed14d5638e3f539c69c661511228e67aa574973b40b2ea38362fcdbfbf75fcb743feba6b7cb0dc8d89f9f95e338e41f8477e9fec47e4fd58ee1cdf0e23b162e5f3d84f6aa548909ac29cbe7b5e4a1e79917381f83e92ea2466a312e723d20f1f88df4d3f3a162b78acbba071122a56acf7c6889e7b34179f4559ffd9e2de558f3cb20e07469456d98d2cef9b14642bdefcd240ce1a972d695c3294a01edaad84ca5abe2c97279d713fb17c3efbfc53e141d5729cf76b83735719a2b8e7ebaadd6377891483740bb5669419d74b064c0b", @typed={0xc, 0x7a, @u32=0x8}]}, 0x13c}, {&(0x7f0000feb000)={0x1524, 0x3b, 0xc00, 0x0, 0x2, "", [@generic="fbe051eec1207dc492be86604962ca4cc11a23c02057f7fa3650c08d672112cf5e3db082a8fd132705f6232781631fcb41e9dfc8f130ae555f8554d05740035216178287a627f2f7954c280bb1996b07ca35e9c17069231a7e6faa171d7d420619c197b86a5a95fd23288c49b1ed44dfe731f015bcbda82b4c954c5ce833a4593e", @nested={0x2a8, 0x6d, [@generic="a21a318c83c54073e45007153299ebd8bf54f488557dc334ef7b9f64f6fc89f3ec91757b859fdb08bb6ae8dae21b7014f75988c58b554930563071178e46bb42b913537264080e6ab92c04bcbeb92a0527e0f270c1cf6205d41d928f20f3302343a38205db3cb255bb6bb3589fdaa57cca67953f9db76477006af1504152c6ce51bd98c4f996731c6661275b1246d0bde63ce506c6c5fd724474ad565d72da74ca28289c46cd2728d28e2477006624185f780f39062585bbe9c84bcb5a052baf6d0a3baccb6a0079706b77", @generic="4354f6b41676915725eadb7e435660982cf3e0d1466d5d017fccaca8260aa331bd49298592d16a2745897d68a1494d8f5ba39e210a1a6bd69421ec12e2a233d9000fb8e9ff2ee471e1208207016afa25713a42659c8522171982b04dc6bdde886f0beb2b235f9feb42eef0df3cf7fa6afbbd543270b33d3710eaa2685bc7c4850d43e034476b12aa610d449c0a594cfb6c390c6d74484a4efb51a0e882be6d1cc670f25d3aaf6e386e46f5d94661dd693464a8618f33b0dd69e1b6fc6744318328", @typed={0x8, 0x4, @void=""}, @generic="b0f1bb2d591749907afa6134d25a6bf71302ddd4cd55ff36d49191add44b42e0e8ee2633f18934cfe06b1346b3b13069eb8c9a8c8a7d3d032afd0442240da0b8ce3a37b2ae1ce412ce04e4c8ba3ec33e0ff7ef06fe92f3b19f49312594dd156a6e71995c57f3dfdced", @generic="d05ef5b4388da211fe8718815f0aaee4736c16831ee8ef55da053b0077ac8117a3b4415c26343d8d72af7fd37552078f76b4ebd35d14745ca9eb193d758854e29e9f179210bd4e64c5f03e03a3ed493451af5e11c1cb30531d455d4bb13cf337d32b8d01f6cac60d83ebcd404d79baf70fb30267d8bf4f4a402ab0ddb4297c4d7e2cbe31261a88fa0dc0112713f58bedc6e14cbebb8e2446bc6942da0b0b8b647ae53ac4"]}, @nested={0x1a8, 0x52, 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@generic="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@typed={0xc, 0x6d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x49, @pid=r10}, @typed={0xc, 0x45, @pid=r11}, @generic="228c3f346037c1cc729abfb8f7223c5d7be82c505c12856cc1284f959095ff5a2049ca57c33ddd5c5aaace7c114669707d2906b9e3a9ba96226efade245b9a2e82e970e1844ce2e64ab67c1c51ce7823aa70c05118f0f31b6c2c", @generic="1303c986bb0d31d84d4f98513a06f239f57170c13707929e0908a61abb52ca3b78f500c54d954b912a16705a9d12b25ee016f7fedf78ac935522796dadf547ddefbc615a0287e459071811a2bcf2e46bb17a12cb45faf24fd45e0932ca106c4a3d375517c316d3639957049aaa9fa781c510bb757d8f7164b95e6d0c255a78c0d37a2d9085ae56d2f252834c65deb661246ca15240565e66ac8d98be16428e20ddba7c9eeace99eb80153f1587c1432357615bc96866a6abd00c1f9bb4c25dfba03da15084c19e9c587670da7bae9627b956046c525a3e7f72193f72438b72c747b5feeb93628b154773d3ad3efe1cfdc9cf7b88e5"]}, @typed={0xc, 0x30, @u32=0x80000000}]}, 0x1418}], 0x8, &(0x7f00003ce000-0x150)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r1]}], 0x150, 0x20000000}, 0x80) preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/27 17:04:32 executing program 1: 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) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) syz_open_dev$usbmon(&(0x7f000023a000-0xd)='/dev/usbmon#\x00', 0x7, 0x38d080) r1 = syz_open_dev$midi(&(0x7f0000e9d000-0xb)='/dev/midi#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00004ff000)={{0x35, 0x8}, {0x5, 0x8001}, 0x0, 0x3, 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]}) 2018/01/27 17:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f98000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006fb000)=0x0, &(0x7f000060f000)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d62000)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) 2018/01/27 17:04:32 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000034000)={0x0, 0x3c, 0x1, @thr={&(0x7f0000002000)="fa6fdb8b32db7c606d13ff3e3ca3481a8ae8a6cba075ba8bb47343b2a86bd79b40bb8f193edfd0facd12af044dff5d38d76ab064394995f9d3e5948378762daf9e15e09f", &(0x7f000004d000-0x10)="1e1dc99beb18ea188d9789bac9b9cea1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004c000)=0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000004d000-0x60)={0x0, 0x7, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000004c000)={0x0, 0x1, 0x0, @thr={&(0x7f0000029000)="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", &(0x7f0000006000)="f81a88416a911e9b11870c467eef74d634d2a3b3f8ca4715395aba38958dd1e83376e843c1f64e333d1ee40b5e90c3246d9ac7a8d84cd2deacf87e34f7b95d991d9cbe5ea7feb0638473354b3850fac6d33526fb772594f104690ecdbb6c26c1f17256e40cb17e5136"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) timer_gettime(r0, &(0x7f0000038000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000004b000)=[], 0x0, &(0x7f000001f000)={0x0, r1}, &(0x7f0000042000-0x8)={0x3}, 0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000004b000)='/dev/usbmon#\x00', 0x1, 0x2c0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000004b000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000026000)=0x8c) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000004c000-0x8)=@assoc_value={r3, 0x9}, 0x8) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f000004e000-0x4)=0x1ff, 0x4) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1a, &(0x7f000004c000-0x20)={0x100, {0x2}, 0x88000005, 0x400}, &(0x7f000004c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000024000)={0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000002f000-0x18)={&(0x7f0000007000/0x4000)=nil, 0x9, &(0x7f0000024000/0x3000)=nil}, 0x18) socket$inet(0x2, 0x4, 0x200) 2018/01/27 17:04:32 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xd2, @mcast1={0xff, 0x1, [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]}, 0x0, 0x63f, 0x5, 0x3ff, 0x80}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000004000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x1008)={r2, 0x1000, "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&(0x7f0000001000)=0x1008) accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000574000)=""/212, 0xd4}, {&(0x7f000003a000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000224000-0x7c)=""/124, 0x7c}, {&(0x7f000002b000)=""/132, 0x84}], 0x6) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) shutdown(r3, 0x1) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00004bb000-0x4)=0x0) r6 = semget(0x0, 0x3, 0x800000000127) semctl$IPC_RMID(r6, 0x0, 0x0) syz_open_procfs(r5, &(0x7f0000c74000-0xd)='net/mcfilter\x00') ioctl(r0, 0x5385, &(0x7f0000579000-0x28)="912553724596029a7f197465a3c20bc1011db8643296442bddaf581abaf38091652939fdf8de85da") 2018/01/27 17:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0x5, &(0x7f0000ee3000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() sched_getscheduler(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00007c9000)={0x5, 0x100000, 0xffffffff, 0x8, 0x2, 0x1ae, 0x3, 0x9, 0x7f, 0x4}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000659000)=0x0, 0x4) 2018/01/27 17:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c4c000)='./file0\x00', 0x40000, 0x80) getsockname(r0, &(0x7f0000c62000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000bc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004e6000-0x10)={0x9, 0x0, 0x8e, 0x8, 0x0}, &(0x7f0000510000)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006b0000-0x4)=0x0) perf_event_open(&(0x7f00000c2000)={0x5, 0x78, 0xffff, 0x4, 0x100000000, 0x8e0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x6, 0x5, 0x15c, 0x80, 0x8, 0xf367, 0xffffffff, 0x64c6, 0x40f9, 0x3, 0x800, 0x7fffffff, 0xa59e, 0x1, 0x7ff00000, 0x6, 0x40, 0x7, 0x8, 0x85, 0x7, 0x1, 0x7, 0x8, 0x10000000000, 0x81, 0x8, 0x8, 0x0, 0xf65, 0x0, @perf_bp={&(0x7f000065c000)=0x0, 0x8}, 0x1, 0x1f, 0x7b, 0x0, 0x800, 0x3, 0x7f0, 0x0}, r2, 0xffffffff80000001, r0, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009d8000-0x8)={r1, 0x0}, &(0x7f0000e67000-0x4)=0x8) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000072b000)={0x0, 0x80000, r0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f62000)={r3, 0x80000, r0}) 2018/01/27 17:04:32 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d0e000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0xfffffffffffffffd, 0x800) sched_rr_get_interval(0x0, &(0x7f0000bb2000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000055000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {r2, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000da000-0x10)={0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000fd0000-0x1000)=""/4096) 2018/01/27 17:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) fallocate(r1, 0x1, 0xd812, 0xb4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0xfffffffffffffffe, &(0x7f0000e4b000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/sequencer2\x00', 0x183041, 0x0) fstat(r1, &(0x7f0000f1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000a4a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000714000)="b3", 0x1, 0x0, 0x0, 0x0, r4}]) 2018/01/27 17:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4e, &(0x7f000099e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0x6}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00004b1000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 17:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x100000437) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/27 17:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x7, 0xff, 0x8, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/27 17:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000438000)={0x1c0}, 0x4) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f0000ff3000)="76418f38c4be865d439c755133415cc6edb8fafe", 0x14) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) mq_unlink(&(0x7f0000001000)='dev ') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e9e000)={0x7, 0x101, 0x3, 0x734, 0x20, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 17:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cbf000-0xd)='/dev/usbmon#\x00', 0x2727, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000766000-0x2)=0x101, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f96000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f00006e9000-0x10)={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) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000096a000)={0x0, 0x0, []}) 2018/01/27 17:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000016d000-0x4)={0x0, 0x3, 0x0}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000759000)=0x1) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aad000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000073d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$packet(r2, &(0x7f0000a67000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d30000)={0x0, 0x8, 0x1000, 0x3, 0x4, 0x6}, &(0x7f0000a2a000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000071f000-0x18)={r4, 0x3, 0x0, 0x7f, 0x2}, &(0x7f0000cd6000-0x4)=0x18) 2018/01/27 17:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x400000000005, 0x400000000000002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cf6000)={0x0, 0x5}, &(0x7f00003bf000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000528000)={r3, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000000, 0x1, 0x3, 0x6, 0x8}, 0xa0) 2018/01/27 17:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f00000df000-0x10)=[{&(0x7f00005cd000)=""/172, 0xac}], 0x1) close(r0) dup2(r0, r0) dup2(r1, r0) 2018/01/27 17:04:32 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, 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) vmsplice(r0, &(0x7f00005bd000-0x10)=[{&(0x7f0000c3e000)="7e80bcf5f97ce94c4c1faa211c5c6976c76fb4aecda32c7450d7cb9280c9881e49de597e973a1b4cae8d47d41a4bc9934f4d72e3", 0x34}], 0x1, 0xe) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:32 executing program 7: r0 = open(&(0x7f0000384000)='./file0\x00', 0x24002, 0x10) mmap$binder(&(0x7f0000bda000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x6, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0xffff}, 0x8) 2018/01/27 17:04:32 executing program 1: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000af1000)={0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000af3000-0x8c)={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]}}, &(0x7f0000af3000-0x4)=0x8c) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000af3000-0x8)={r1, 0xf5}, &(0x7f0000af2000)=0x8) 2018/01/27 17:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 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) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000382000-0x4)=0x0) 2018/01/27 17:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00004a2000-0x20)={{&(0x7f0000ab8000-0x1a)=""/26, 0x1a}, &(0x7f0000716000)=0x0, 0x2c}, 0x20) read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) accept4$packet(r0, 0x0, &(0x7f0000a12000)=0x0, 0x800) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00006ca000+0x902)={0x3, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd6000-0x15)='/proc/self/net/pfkey\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c32000)={0x0, 0x7, 0x0, 0x4cfc, 0x7d}, &(0x7f0000800000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001e9000)=@assoc_value={r2, 0x4}, &(0x7f00000dd000)=0x8) 2018/01/27 17:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) acct(&(0x7f000070e000-0x8)='./file0\x00') 2018/01/27 17:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004fa000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x101280) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000920000)={{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]}) madvise(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a53000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/27 17:04:32 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/status\x00', 0x0, 0x0) flock(r0, 0xb) 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) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/27 17:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000885000-0x2)='./file0\x00', 0x20) sendmsg$nl_xfrm(r0, &(0x7f0000ac6000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000f95000)={&(0x7f0000680000)=@getsa={0x100, 0x12, 0x18, 0x1, 0x2, {@in=@multicast2=0xe0000002, 0x3, 0x2, 0x0}, [@ipv4_hthresh={0x8, 0x3, {0x20, 0x0}}, @proto={0x8, 0x19, 0x0}, @lifetime_val={0x28, 0x9, {0x81, 0x5, 0x20, 0x5}}, @sec_ctx={0x98, 0x8, {0x92, 0x8, 0x1, 0x100000000, 0x8a, "783f9d50491f2977f39b17d37a7a5a30474ee9bfe127c68bcf759ac373834f49b286fb820486f7605d52ccefbdd9c3e15f16307d8ba59f8515e06eed1f4b39cbc9e352fb2df036d29334bbebf990ea708b225fb9ec9214a78c2aea734438dbd97d58ecafdd7542ca8082008b5724b7f9c6b2bd8616a2f7f124deb10a19490954a1502c03283e3ceb7afa"}}, @proto={0x8, 0x19, 0xff}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) mlock2(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1) 2018/01/27 17:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000687000)="c07c6403cb12f27002df61cd6be2c56610161ea8345badffb77133716c5769da4fcc3f52c1a2ac952beffb153cc822b8b7bfeb0e91d5b43a24580e1d7db9e38ed3a7b973022a202585ef02aa0478c4d3ae424937d6320614bfa67de588d99b0deacc0e08320c2158310a2798de6b22b4adc3edff0f4c14c1f31d629d5522c733403a22688eb3aa844eac94c83683e035e68d085598381bb1d38bc4d704276c71547aa9c69aa549a97c961296253a0e5a3687906a9660e697d62ab949ed513b30f7e10667191bc5cdc6e6ca2869dfd582bd67a248e5cbddb98ffdbea842af2c57e6650853023a9694c41cc4496c5900abdcbdd33697e301206bbcc5", 0xfb, 0x4c800, 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000809000)="596ced8493a318d42b2c81d9392b918bf31438317d17f4861aab2096cd6e726c28f84e0b00c217faf2e9a7296792aacb02596858a40a17039d0b0310c878d5438c6dd2cb4442a5f6defc82c898f23cd36948e3920605da8673c0e414ebbbe8e97fd22b9a66df7c0d531870d5e2ec2461b259ae880b51bf6c856b64f8facdc70b1395e6230f8cb8ac17fcc5c2d0e3ac46a688071aedc6cee3f3c837207bdf296c8b5170c93cbcac952669197c8034be42332a192a07acbc93a647d297ea5be5e5", 0xc0) 2018/01/27 17:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 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$alg(0xffffffffffffffff, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/27 17:04:32 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000003000-0x14)={0x200, 0xcb62, 0xfff, 0x0, 0x7}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 17:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000421000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000898000)={0x9c, &(0x7f0000bf8000)=""/156}) pipe2(&(0x7f0000fed000)={0x0, 0x0}, 0x800) sendmsg$nl_generic(r1, &(0x7f0000bf7000)={&(0x7f000016f000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00007af000-0x10)={&(0x7f00006c4000)={0x1208, 0x22, 0x300, 0x5, 0x0, {0x3, 0x0, 0x0}, [@generic="e7810fae668c02c6a731a79572b8", @nested={0xd4, 0x2a, [@typed={0xc, 0x3d, @u32=0x19}, @typed={0xac, 0x1, @binary="29866c4a136f4dc3cf2c3e1e7d3d69074a4ac30668c37f46513ea138e6535ba3f8434f8ac4120da2220ed03e2505b07f9638e5085700f0b0715a68a15cba655e9fd8d3c90ba1a2f55ec56a3641234b9f20b564175b8e8a2cea793d0bcdcaaf8d80f0ec951287c1aaf3ddac60dda503da4ac56535d2c75201544637568fed81afa8245205c927840cac4e1ce946a3b8e71af4e7b4f423416a07f196393ff2d74670072100"}, @typed={0x18, 0x72, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}]}, @typed={0x1008, 0x31, @binary="136ddf1e2171c639930262d7a4761d44a7ab512da588bf53671f2c57ee3755c5d1ea14560fa1027bb43848930713846db32ef90fbf9da8244dd4057f080f848f3836f353faabd768df5877217f1fc51ac3e2e48c9e7d86b83f74d893ab90fc4197de8dcce72fc0926c006fd2f2b2d034996d8d229340976ed70666e70a801d12d0b8fe74645817cf7e40a0cced620ab266efd59a1a7e784c6608a88e195fe4d8b8bf99f5746743d3bb0690f8cb3e567720565bfb148721e75feab637db5d176b3018afc86216f0c968b92d4c6612444d82f86bf144d189bcbfa67745b73dc838eb38ee1337c9350a8c1c72b16465c0e95bc57c59aecdb386131b1acc7474e61cf98c7bd8b1ff56ec380976a2f9eccc16d2aca2326267e8b186511cc6a313b55852205cb3f7778b1336f7eb668cc377ea03a7c95c776dbb53c3f06a3f76ceb6ddb7d2a6a077085d05cc76eb884c104742ecd13bc3a862815e07d330c1e678227554b1edf274208c351ecb769e3adc3792b450082a8df4b02b6a2b2beae0e1ff33b76aca44e803f0930e4f8f122a1b7f22e19d78ce359b4ba574a7c70c1700d25875351b13b997bbe154b1526c948123631f0afe3b2d5aba9f76b34ae0829050641a42652c3a3a8cd267f6239b40335e071ba272176abfd056270892001671b3e642e1bed52786f5d55ce05cdc5c13cc5265d6b22c1e0594e4980c0c5f4777ed81934fa228b98b73b6605ee17f01463b381d4ed3b22f41ecd89ce02ec9a7c31351227efabf1ba90aa199a046037b9737f6c25912f3ec376a635aa6ff0c66c0519468b129e368f37b59460011c37dc1e546ae492a67e2f5ed616f066207bf6b635ab0cbef5d356e9c14616aaad43803bdc921a6df927b3373f4544a2364d68fa2097cc9a718cc8f6f6564b2be32fd654eb261b0798ae191283e6814cf9721aeaab758d4f1737a0d042bfeecc8472cdc1b953b59c1ba904050fa552c44fefc91c3ba41add7e56aeeec27a0e6863c9353c4ead1a765f86cd2a864d8cddd2d1c5e452fc01a17d770818f4e97c7d57f6321231ad5177bd8539fd25bdd046e753c40eb8512fecc269462d94feb2905d89d9dee0dd8ef4bb7b0db73d2a11796bddd19b26c50cd1635c91f0a5491c92d94dbec1096498e6f3f91a566ca4711e5fe4143d0222fb16d49bc2242f67fcc58637226a9ad59e40ad7b11c7a8f7560cd853763dddfd32a22dc6639e1266be6a95bf48c81350752fe52c41d2022667d314ee8ed5c0fea7d59d60a0647a9eb40b1af274d7aa6b146251f8588e23355cff23501b44206840751f0933f97f4b4549c1ca869f1978994989ad5fb6b0cfe2eaeaec04f526f47284c35da1d756fc5cbcb7fda3423780b4ad764d91a1a5752cbd1671e92867b559cec4efc5d65b7b468e008499b8027cd38e94d72bc2703f55fd3ec803679984ff12b35700e80270c307103f75fa30b8f1039fa804f01500335098868ee0208503d1b85f13daddac9c4b3d7f03b21ce0ec3e581f59976315d23c944068fd25377086396c5867ac2aaa4ed42110e9635f9e1de8b4f5107da038c2b9fda5fa83dfdfc0cc46324d3daee56e0cfcc729cfb2da7dd511e52117e0799af511f07dea4b4011119fbcfbeb9c3ac81ace51fe41f69fc70460e746aa150eb4d176f78e2e257da298e1301e2293467926ff6e6fbf150af6f33e581a107fb175c5c880bc4a16379f2cd08720fcd76a903e6b27d18731626bbc7694d11cabae82fa10f7d3da041b362a4f3497f7e0a11fdcecc6c44e82cce26cedf249bcecc84ff02b6f353d9fcbeab635a76e725f0bea600c89bcbb4f211acbc75c109d553502e6d94bb1ae5b867f6a3e86d76a13689729cdb2cd9d3b0b63688579aa286a8a6f2cf35366be1e9269a550284e80df932a32d6529a9a86bf2e1b73598e157c718192983fd93a933c50873ee29a1f3030864c83dc86d812d48b3bd9fd7f774f28513bde87fdeedc844dda67128a7a347352e8b3d309d28322340a3bf619906cba9abc3f0b64214d1d6462d69506be96da84ebf3e18263cc761b2daaa8d91578902edc9d3d4c6cf1c728bd66dc7a70deda47250e90a41cbf461cbb7eb2995764aa7f7ecd40f8d02f170fdc5cdb0f7fd0b6b9856ef8923eee667d2e82cd67dd54dfc47fe830f73c9ef7dbeb90e7618502268a0a76ba88bdc6d9458815fc683e5549e6d674f1b0b12dd3e4686d9eb30cea11ecf09a1b833253090cbd0be03c5c96d07f1902f62a82e6f9c0433e5bd5256ee88ae3b6bb55e3819d2730d112a88de6ccd1e2463dfc2f99a962851c5b6bfed88381c1088270823b96dbf89c2ef79a4280d91cdb63fd1bebf49cea5fa4cb2c038a55c03f9094dedb1adc5d240e75a05c61179341a1083143096ba0629392443aab8ebbcd187eb3bf6b062957e712a6e769848291fe7562338d42515ff7d687fad6ad1b93c70d0f376f9c3a9297e45afa69df69257c7aff5cd067bc686aae35823cb54dd0bb82ff6ff62b60b3a385148e8588307cfd16c7ac910f5e6ea0effb23ce06c3ee57f00c3785fb1a33baf7d14677ec528b33049ee55606261f36f93f98e588520e5688f21399805afd4eab6ebb7d0c0df86df5974d99334bf1a3d81cfdb6ad6befd734ad5fc966ae457818b1edaee8b652fbf8e5af6c536cd83f950789d13cde7bf2f93b40a46539d13ce8b123eb6a5b1cba20cc18ab011a8f63991b02e9aa96cf990138174f5d126409cd25b662b75913a65ea36134b03c85729f454376a3ede5dc4b9ef07114def9e0b91eb5cc4e16eb964301f00fe2350bf1f642d77da6186f28c68836cec91c5edf6f25a05c028ba381b5d993753a034d2d0228ce4d42833c2f5efe1190ea93a2820b0ae02ce8e44934dcd00cd458f1f5ba521bef13717c220f60d33dc7beba0737b6588b429a93f13ab4e1c3604351f6be2bc6bb8daceae33f5fb3e5021174e8a89e5dda18644592f726b8091365ed360cce8c1575027af68a9ce40dcac7b61959812cfcb22695acd703c3a53bb50785a70d2ae867b95f60dba9bfcef4f46959307dea4170a7a1d03cb4270f350cd2c89449d2c310ec04769ffc83d515580cfabbb03feb71f2ad9cfa2be821d7928b7e492f3c1e41567e047989d0409875815f2df076021568ea2be20bd5486306313a55ef9192378d56995c287ea8dc087e64038c48c3b08a717c5c34a27cc3a928c119fb62bff61c422c386090f46fd25e01c2dd5e89e5d094244460a2078d314d3734c635b66ed8a60cc7f89c3b12fdb0e9086149757396037a9761946070291ea1edcfb12f386e3e5afe39fc416f9ad5e9eb0916308ae6c2676e2eac844cbe89df86de208a9f56350125e696ae34841980bb114d019da57f781d4249750d192666f944a4faf37614fd9cd34b599045e8b28d884392c4ca4492657a9f15c52b03a0426006dfd9c2a608592ed7b09f800a1173f2f55fdf2ed4626c373a1d085159a0d2d8bdf698ede274c1977ba19885d803970b0ceaf6f7a969fd5f394ca3f54dc0e4258a473ef3d4ed252d5c79bd9ce76e2317037cfc929a10ca283119a9e687e20d1e8f226e475a1a7d945bf1d9e61d229e4fa1d5674f3fe87aebc1d5a4ac57c0a10810d52dd3c6707fe351231c6c2b3de0538c01f485c44c4fc9e89c2d4809a2ef5b48c72b8bf52c312fa853299c77ee0103600d31b401b010d7cd718b62e802fc03d753830e22f1c66c403d7ee0510bda91ce4d6383af69ddf5f36af73689d3e2d700507319c77ed8f0800123b7206e1d51dff78597774fb27ea6ab9ce23ca6ee5433d14fbfad73e2296f91373a03bc4ea04a2f341f65ad2f0137fb267cc606dff0086a525a256f0f4034f4e4ce6aa321ffc5702d3e9ab988953ca756900b8f10b1e3749456688513bd2e2e411d5e8e3ede76fafee0c401914c2c818680557ba805ea246901093a0d5dfd5671b6d133a23cfa01251be4544665c6238465645641da6de32bd553a9725b3c6a4b35fb85c1171a363e17ffa87c452bb4294d96811d71e5b39f4b2f1074be72c494abbc0d2f381ef951ad085150e39c7c0c425d91e973b3562973d03a20a1cc3d43d974aae05a9dbd34173277527863cd7ebc1795d210482d26198067527a310658b82f92452c5c73e676845ee07d50f03a32590e2dce811855c3f27579aec0164672cc17aff484cec802171b929ebdac5fb1199a9a6f2ae97569208b93b5bf6c7f400d71281d01a61fd1c242b158b5321e0b2563f7d6fac8e6322c279cc3eedcfd4f4299175444a83ed8f8de0fb2d2f35944cda0fe45ae50cda4e92d30790ccc119091d96ead65b9534d637571477b05b7cb57a40c503392ff0790a5ebc2175eb96c78fb515eb554ead54f4108ab97d06f98f6efbb4b6e592a02f514c5c8ced95100bbc9a820fee256395be948b5d81cab1c8db91bbe5a8d40bbc785e5acd576621964ebe19b492aa5596c5b25f27770d9abaa15b3012fcb90fa87b25aa39b7029a9e9f7f95e224ca2ea55d0314b065e5e625b0eed8df387ffeba2c57e98d08a8cb2206a018ddbb2cc5774035d37104b792e75c82b875807dcfaf3ed77d2dc2c9cb0bcf42c58bc8e7d14d30e819710b6a30923e048287d84cfe740ab333169e8f93e6942b5d7ce80606d71dea6337f7bbf39f630ed5b358457ec4ceaf76f440a2d6d010c414874e2602342182e68642338d79761c97717c80378bc72b5a64c5fd4127e89a3d1d050c189b1294b28697deec4fb89ad34c349ab436a630e26d9d8edce1735be32465d49ee149660f25a4559a68c63df825567e35f636947460c49c38c503ff615bf8fa925001debabd069ebc66fb6b64f8e650ff902dea6525cb2a6d5317b3ccd376dd380a2f3f78667c4cdc02b0769df11b197d20ada8ea41faafa1a6f8a370c774525084d03a91b04ecccea4409ddc4e3f536ac81a4a529646424fdd96612b9449c2f1f624655db904ae8a4469f147485d2a80d8c3578b29d796ec29b691ca4ac640b543631288431942b523c871146f0144452d2eb8d7659b5ee8b5196356219fd967ef7ef79b51b93bb46f79b7b6c21ea5b80aee5cdedd4e3733648cf8edb2d2799d5bb6ddb7ae85a5b09867660ae9ab682edb15ded29f566cd315e02ddf1ed022294116a15d11a232dab6f158b6c8303f2231b450f7dbe6bd5fb7ffb01354ba8a556d4e4a0b24bb4052b305c9029b8be9739dafbdff30a99c654c1b1057ba4694a4f4a0b7a4e32cc4badb4ecc69b266170c8a578ccb66fb8c57999d32858b167eaf3bb438066b0bac787c38b389189c7f0fc8e32b07e9176f631d635a516ef895e9307b7972c9a4e1fdf139c674274d596a6c1ccf9e15bc9e4d29c4ffd36c138bd0dddbd807f00fbdbb9c188e7002cac4fae19b4ca091ece464bbc4e14ecf9cc6bc8662022adb1c2d464437d2d8d79f6e89a5c6fb255d1a844784b23f427faaf0f3e8f207cee9477ec972690e80c5fed0eea70feaf3563e198c44c4c5e2f2efb23f4cc57915ca5b490b3723b5e038634fe7f8f08d959eb47803ea7a05df04ee327444b39bd63a0f7337d6d4972290d5f2151d98a8aed122fd673b4e42e607a7a38585316144970f95eb1de7ef5d8c55faca4a248325427108a62e3631f0ce8605f855f166b170bc95f41ed69657db0a4c75e5d02999ca0844717c7c9a0f82132ecf11a79de90d87d3d65f89c85238bff825161ae09e3df4113414a4069aea0486639aac95351a6199a1fda061f0ef8690ac7d86c51902a0b064b3408856e5551a49ca1b2dfdee5e"}, @typed={0x8, 0x59, @void=""}, @nested={0xd0, 0x32, [@typed={0x18, 0x82, @ipv6=@loopback={0x0, 0x1}}, @generic="75fa889fa92ac9b6407d31a67f33a87f0333584605b41451ba982d0c98f33d55b5d834e43635df6d049ddeb02943fe259a7ad78012cb3e65ef8cde4fda69e87da231c8feaaa73d62a19278257143d8c3cfc249f509724eccfa50573477d296cfa1582c926fd67e9a6404019a03e3abcc4bc70d2eae7f3be0eb8294c7754cbe9886ecf9210ea936ada6e842972e1b4df4ceeaea12665fb9c32fdb4d540a5bf777457f359a6b87cb7ecea6ce92aaec20f270"]}, @typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x18, 0x90, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x1208}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) r3 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioperm(0x7f, 0x7, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000bce000-0x34)={{0x0, 0x3, 0x0, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003af000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000053f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c30000)={r4, 0x3, 0x10}, &(0x7f0000029000)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000cc000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 17:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x3, 0x60c) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000f93000-0x1000)=""/4096) r1 = socket(0x9, 0x80007, 0x1) connect$pptp(r1, &(0x7f000078e000-0x20)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = socket(0x40000000017, 0x0, 0x3) r3 = getpgrp(0x0) lstat(&(0x7f000004c000)='./file0\x00', &(0x7f00001c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006b2000)={0x0, 0x0, 0x0}, &(0x7f0000abc000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d63000)={r3, r4, r5}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000e21000)=0x7) timer_create(0x1, &(0x7f0000a05000-0x60)={0x0, 0xe, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c88000-0x4)=0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000af8000-0x4)=0x7, 0x4) timer_settime(r6, 0x1, &(0x7f0000aab000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000dae000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r7, 0x5402, &(0x7f0000219000+0xa16)={0xfffffffffffffff8, 0x101, 0x8, 0x1, 0x1, 0x8, 0xfffffffffffff000, 0xff, 0x4, 0xfffffffffffffbff, 0x493, 0xffffffffffff8000}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f87000-0x10)='/selinux/access\x00', 0x2, 0x0) r8 = syz_open_dev$sg(&(0x7f00002a0000)='/dev/sg#\x00', 0x0, 0xc01) ioctl$GIO_FONTX(r8, 0x4b6b, &(0x7f0000268000)=""/207) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e8d000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00003a7000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000e05000)={0x401, 0x100000001}) modify_ldt$read(0x0, &(0x7f0000a2c000-0xcb)=""/203, 0xcb) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f00004ef000)={0x3, 0x1, 0x7, 0xfff, &(0x7f0000b70000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00001bc000-0x50)=[{r2, 0x0, 0x0}], 0x1, 0x2) ioctl$KVM_GET_PIT2(r8, 0x8070ae9f, &(0x7f0000e9d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 17:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f00005c0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000025b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, r1}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:32 executing program 4: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00005b3000-0xc)='/dev/amidi#\x00', 0x25bc529, 0x40) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f000082b000-0x3)={0x27, 0x4, 0x41, 0x6}, 0x10) ppoll(&(0x7f000082a000-0x10)=[{r0, 0x640, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f0000829000)={0x0, 0x989680}, &(0x7f000026a000-0x8)={0x20}, 0x8) ioctl(r0, 0x45b8, &(0x7f0000516000)="") 2018/01/27 17:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d14000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) accept4$packet(r0, &(0x7f0000a23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000008a000-0x4)=0x14, 0x800) 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 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000c99000-0x8)=0x0) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/01/27 17:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000766000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000)=0x2e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ba9000)={0x0, 0x86}, &(0x7f000045e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fad000)={0x9, 0x433, 0x4, 0x3, 0x100, 0xffffffffffffba85, 0x80000001, 0x100000001, r1}, 0x20) timerfd_create(0x3, 0x800) r2 = syz_open_dev$midi(&(0x7f0000284000-0xb)='/dev/midi#\x00', 0x2, 0x100) bind$llc(r0, &(0x7f0000a09000)={0x1a, 0x18, 0x65e4, 0x401, 0x0, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d31000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7f000)=0x14) 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) r3 = timerfd_create(0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timerfd_settime(r3, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000c21000-0x25)='wlan1vmnet1mime_type]*:eth0%em1^ppp0\x00') 2018/01/27 17:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000498000)='/dev/rfkill\x00', 0x0, 0x0) add_key(&(0x7f0000fd3000-0xb)='asymmetric\x00', &(0x7f0000cb1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000777000)="", 0x0, 0xfffffffffffffffe) 2018/01/27 17:04:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0xb98}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b77000)=0x9, 0x4) sendto$inet(r1, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x4, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) connect(r2, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet6(r2, &(0x7f0000cf5000-0x5d)="", 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009d1000)="", 0x0, 0x0, &(0x7f0000f23000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/27 17:04:33 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"1aac3bd87c09ab"}, 0x320}, [{"e79b02d1d8189a"}, {"acb93604b706ba"}, {"3f918e010450d3"}, {"d2915dbb711178"}, {"7cc466093e3463"}, {"dfb730b9223327"}, {"e5488f3d6abfa7"}, {"8dace89895fe7e"}]}, 0x48) fcntl$getflags(r0, 0x40b) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 17:04:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x1, &(0x7f00009a9000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007bb000-0xa)='/dev/ptmx\x00', 0x4002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fa3000)=0x10000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000186000-0x16)=""/22, &(0x7f00001f5000-0x4)=0x16) readv(r1, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r1, &(0x7f00003cf000-0x49)=""/1, 0x88) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000de3000)=@get={0x1, &(0x7f000088a000)=""/207, 0x4}) 2018/01/27 17:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007c2000)={{{@in=@multicast2=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000412000-0x4)=0xffffffffffffff49) sendmmsg(r0, &(0x7f0000677000)=[{{&(0x7f0000019000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003f7000-0x10)=[{&(0x7f0000c05000-0x21)="a8cc5dc118c97cd50ceef17ffd1e8e43be69ed9f407a7f4d773ca5dfc341ae06a4", 0x21}], 0x1, &(0x7f0000b1f000)=[{0x98, 0x29, 0xe048, "8869387d7b7018ced0f7541aa982ddc3f08943e61f84d4898e90a816c8986290057bd74776926c8cf7792da3e41ba5dae2619f30e10466acd35298caae5801fabc9bff8cbf1ba3d774af521385cd1fa3ed2b6027e7cf6b469b449ab1cc9a4de792e0d4fbeff2071cab7afe449f5f6f0003901796fbc861c12b359a688d5b2e1328bdb4a5"}, {0x108, 0x13f, 0x1, "0fff2132fac5fd545b0ecb1258b9cb8e9c7606d09ac8b1b9f7d86ecdf16a06e9053fc7ddbcd2c57942fa992561648890a62df9cd5e11bd960b02b092cbd7eff605e7487cbed6a2867e0e9fc1d97c8e5da54d8652c619dd5345b74ad01d98966a1aa33d3859b4dc887891b8120409896595538680c8251f8b8864911bb07e28fc0a815aec02bc51da9d90dbabb9d97cc9ebfde2c0c536fdcd3f533a2197d4866526820d6e214da75d4e0443f402eb8afbf3ca1a49e31b2baedab5f5c6cc7fbe48f2e9644d5009579502e9e5962297beea3acfed48bd320925a835a37ad82058bffdcf3aac0b61b22c713e2d25a48239816b8a1fcb7a5866e2"}, {0x78, 0x19b, 0x1, "a64de49a953cbe17a23809c2be3be025b97415c5df700be89a8a843eff84c58a6f061b0f9b07059c3712579d8af251404a0d97358d431da7d0ababd71a89c8514d1e8073706203419bdcaa2869145db4e4efeb41d428429d50c5dff7561147a7d8fb5e"}, {0x10, 0x10e, 0x9e, ""}, {0x100, 0x29, 0x3, "88c05587fd1f6cd20268a8d1783a6cfae66ee417630d59745323641e385fa8a4278fe66aba6afb014e09f567bbde94b4a1e44cc30b05454f1c28f1bcacd6784c5b94dd58cda9d5387e015c00ba2b6b70b4510828817064d4651eda4fea1c926873e688472e20ee711d46c199cebffe3cdc6925d4964446cc1998592c59142248ca7e649b209c6b2432262bb87af0df697d033e9ed01cefd7c03a1afd36ae1b0addba8f6369eaa50a4b6b54b8b077ab0b59d02c6b593aee76cca71a801a543b66759d3aa36f3386bab2027543329e1b9e4bbaf868607dc9d26e28d09ab32c3d1f1ee693eba94a9c0e22b2394af90de7"}], 0x328, 0x40000}, 0xfffffffffffff001}, {{&(0x7f0000a36000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58, &(0x7f000031a000)=[{&(0x7f0000a7b000)="e5", 0x1}, {&(0x7f0000d46000-0x1000)="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&(0x7f0000801000-0x10)=[{&(0x7f000022f000)="64bf9ffd75039ebee1f5e3fddec489ef99c1da8ed65e48aa21f43f745250653beed3ef340f923fb38ca2f7298e1e3e40590a590c407eddbb161cea6c10395515f9379da1b9734f42850102a1de209bb319866810cd51b80fd3f6dfc8184377741d70214d0a6e01a9a4cb13b91d88b600310bf63defff0daa052f58137effa95e50a13469909bf8477074fa0c88e6111a2f185f1612c4f6efacf389bffd075e1f360e4843f53a18b4631d4b2edcba1b5e2d62f1dcaeb416867750e8f69a332fd7aa4a8f68893c50daef9e7f05a54ee92b81f0fa27a302aa80ecff0892", 0xdc}], 0x1, 0x0, 0x0, 0x245737b75439bfbc}, 0x3ff}, {{0x0, 0x0, &(0x7f000073f000)=[{&(0x7f00004f0000-0xcb)="d721f6972e342cc07c5a00b049b98acb0e749f8a83a81aa47d657285f159307440c6e0a9ffcc9db786a05e7402629383aa61efacc5acccc47a35eb0e88dc943a0f0797ba170f19b158b78b49a90437a25928ed88db33e8e45e10ef5a0fc54d6977488584e72b3862351324f1b272ecbf0acb5f443903030e1b8614958c826e3a210b0e0d25ee37b5cd1455b6cc6089200e6f4f8e62b9ed7ca17ed3ad5c36a90e48c6d80147a77481ff746a552976df16933d1cda92eebcce6aff6cd2269324cc5af5c7b0f4283f28acd51c", 0xcb}, {&(0x7f00003e9000)="89904b9d70df28ba1633aeb7a486e87b434a49be84cde7a383b7056cb83e654aaedeb16f9f0daf07469ee623943cdbf0e44484d628ae63b116a557bfa7e438fade458ba7be01aec3ed7834", 0x4b}, {&(0x7f0000439000)="10c2f2383871b0ae6567e3ea83bfa3b654d60369b22e912976ba8bd00db25f642a3c8921acc671fc57e71a8b9e0002e34d60179c6f8979218aa1e14a1739b4e4eb9a1d20b361806c920acbbecf644bdf7ae74466dd0e3641fa9c148a734c7b9569140a652e4277616cec50835f72a34ab44ac299c8e66044ec539510d7b995618d4c0ba47fa45a8ddad4e9a694d34bc7bc151b8748aa165f1f0f1e6fb0dff0e4e5f52bad89cd84e7ad77e1f096b471d6c9f77155c03bf946358c1d80fb7940134b973a50cdc8f3a6bac092ff58d8f079173b92b9337fda708a95d234841754780ea4ce5e6328", 0xe6}], 0x3, &(0x7f0000dab000-0x290)=[{0x80, 0x8e, 0x2, "3103842198c1e6aef4cb03f8a7f748f61c4fdf6c13953023609ce2d6b87655fc4e9264da7de647b9fe56f069bac114b443944ece12e6b57671f31089c9bdf0017e1e3b356ad724d9e48e4bc82f05d4223beb9ad4e3482983751ec63b57dfe5df17fc25ee43a411c023e711"}, {0x10, 0x0, 0x4, ""}, {0xe8, 0x13f, 0xdb, "b3793e17cf35fc99477a12be4e15283e8d63026a7c35e4aef4fd4a944d40fd47c0abe0298411c1905b6fe9bb442a2f2fb197e90bfc4303635ed0d67ce5d71d5f8c75080d9bec587d091c88b063d9f9f43e496a717a671cc8a86721b7511983392eb47e4edadfbf48139bab9295e936bc1a3292cd19e1ca5041fe377599dcf220271d21b25cba22868745e44a76f9923be220610e7ca5d3f466558fd97a6d1f21b0be5cf90d01bb4ba240c894266a6ef5fd19c207b29b66288aaa03cbfafb481cbfed7ad395593dc51f6e64b569658b4c4d76"}, {0x88, 0x107, 0x760, "ae5637eb06454dc2017fe492faf8e8c38d9a4095be0b912a3fac297c5b21190f37857da3ef15956707142d1a7cce0bf90bd15b2c9bc9b9b17f14d3fc5ffe586c36dba00dcf947548f3b3123fddc57b92a7da55f7ecdac6989b35ddd70552cf4f8f5e7129f956f84cc662d6021b8bc7a870e545ecbaf4"}, {0x90, 0x111, 0x100000000, "789998d64546640eb19cf32eddcd6da0cce444149e5df94e6f2804809088c097bf8a9f194045fad26105b3d5016d0a31b25c2163563e7a3b1dffc8582fe1b14a5f04d5c71cce0fa42ccc56cea6150c2752a08a2fe78fe0364063f7b8d739f4c9d21dcbc6d1ac6fb898060a7c2ec9f2e33c909b2de50599dd5f5de05413a9"}], 0x290, 0x8040}, 0x1f}, {{&(0x7f0000aef000-0x6)=@hci={0x1f, 0x1f, 0x3}, 0x6, &(0x7f0000b6b000)=[{&(0x7f0000873000-0x3e)="b3f75402a9734f25790ebf0f32d2920d1fc14e3a94f193b3a33c7f043e56b39945d3016101bd04a44b54f71b25e273763371337ff3afac716de2f7b6519d", 0x3e}, {&(0x7f0000f1f000)="ce8b49650eb82cd4b48b68a906c2512fd646d16d79dffc58acfdf92a7a245f83048a2a5dca45aa495ecb2a25ac0bdc9c03537a2a1202afe7877b1ecab56177c46e98af1f8aaadf11bfc4bbb8ef485774ab1683485e3132db2fbad88a6abd28652ffe4397f845398778bc09dba689a86f474283ebd84d93ed0d20bf984655071ed809c64e294adb0e8a4ec070b1e404b099e0b277c0f9973d80160abb130b5ab14e8aa0272065a4412bcb0d3c704ba455533c8fe4909c1f1136265ad8a809436ba74f044f2bc91cc55e001e6533b110170a5b0eb64e04b9c2db2ccddb29deafc80e294ad178c2abe3b9a7", 0xea}, {&(0x7f0000203000-0x4a)="f3554d14621412cfc173115921cd6a5d39c44071aef05175f2af396177fce33f2df65fb58811373587f5ce9aa02e836641446caed882a6f97927b7f704fbd650fa4cbd3baa719e410948", 0x4a}, {&(0x7f00008b5000-0x2)="ac31789c6edd24428cac030dc5a50a58639f34304a546781e4", 0x19}], 0x4, 0x0, 0x0, 0x44010}, 0xd9e0}], 0x8, 0x880) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c17000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffde5f, 0xffffffff, 0x6de, 0x500, 0x3, 0x40000000, r1}) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x7fffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ba3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) openat$ashmem(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/ashmem\x00', 0x20000, 0x0) listxattr(&(0x7f00003be000-0x8)='./file0\x00', &(0x7f00007da000-0x7a)=""/122, 0x7a) r3 = syz_open_dev$sndpcmp(&(0x7f0000dba000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000edc000)=""/239) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000efd000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000337000-0x4)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000a7000)={r4, 0x8000000000000000}, &(0x7f0000c81000-0x4)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000edf000-0x10)="937252362f3a8f8ec1d59d98f4e83751", 0x10) 2018/01/27 17:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000075b000)='net/rt_cache\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000d9000-0x50)={0x1, 0x6, 0x1ff, 0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 17:04:33 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, 0xfffffffffffffffd, 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, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00008a0000-0x80)=[{&(0x7f0000c99000-0x91)="7d5072c571bbc92f14505fdee246022de3202812fffb0c7f74d65c7b40d83e5ae0f752964001000000000000000787130000000000000200b8235ee95bc2aa1b582cde9ef99d1db676a4320ad6e2d6a4615a03cf1c9f8af9d692a40083bfe1534d9d59d4c118d0a2023ac14c9c6bda8b83369b87f95cde48896dd23caf161f060051d4117a7fb6201c51ab90d6da57ce47", 0x91}, {&(0x7f00000cd000)="8fc9804bb795a189a610ff04aa9c0186c4ee31e2f9e327304791a0441c91f69468f78af58071d442591635d2a813f80dda78600ed26aa011", 0x38}, {&(0x7f0000f4e000)="7b056e05848dcb8bd76859a6ebe652b34b98bedfbf5abbdd01efeeae440fa143c4d66823b9bd3986b61d402f632127d441c8e2a6d070d988830da4dae4aca5300736e4121228cd8b6b2c5cd8f926500441587491e2c57c7d0d63de037b9c7d49db070c0194f20b5c4613317d8b1982d17933c333ee11ecafd5bab38725dd90ca70e2793e8c0da2c9765924012e1759e6bd18de", 0x93}, {&(0x7f00000b5000)="7456f409ddd77fe4e117bebd64504cea30420a05d4b6b2d877fc90d18fdc718418159d5d94f9b2c3aa8af55a2c5ac75b67a6cbaf07c5b488b7a905", 0xb0}, {&(0x7f0000795000-0x1000)="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", 0x1000}, {&(0x7f000006b000-0x63)="a9d3dd71034d4d83101ee4bb866180779c8e337cdfe995f8812fded78d3c272253ff0360359907b5063bc07151f3dc382c7fbcbd4f9ef061939ea4fe9e33694c0700bacac5f0f5a022e8467db82314a94cc00bd6ce07023411b88d7625f248e3f656cb", 0xfee3}, {&(0x7f0000679000)="d4ad14a456edb94f59ed0b5f37e2b05b0a6e0f61b4b0adaa39080350df6f58501276817b2c099748428c80dc7991292974eaeebac88005ea3cd2cf45756e4ecff6c6dbc48b7cd74878785c13f0dd681c984e3c1841d410df0f2340c744b8c8f09f8269214436661bbdc3ade888e99b50e21362f0f8dd58e813fee33ab9e30c7c05643ba8b34a2af0825b4030d2918dc921af12357ceebe6dd49ea68178a816aac9e01ca76d1a08694b8096683d9b216ea6b440b2be3a674ab920ba5663d699565980cfafb63596bec91b12adb1f3f2d52e193ff1a36b3d68bf4dab238277aa911c8aeca77ced97cb6f", 0xe9}, {&(0x7f0000407000)="e2b3f800fa5db9c48302c988bbeecbbf48728b756c1a5c7a3d4152fe79f4c852958eb91feb9c010ef868139b5eb1938c55be8d1fa0b1e8fa4aea589419ca64d01cc372c5d07e0e29fabd2d", 0x4b}], 0x8, 0x8) r1 = fcntl$getown(r0, 0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000427000)='/dev/ppp\x00', 0x2000, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000787000-0xa)='map_files\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000da4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000293000)={0xde, 0x7, 0x200000000e7, 0xd3, 0x1, 0x3ff, 0x400, 0xcd, 0x4, 0xa91, 0x6}, 0xb) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00004f3000)={0x0, 0x924, 0x100000000, 0x0, 0x3, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x5, &(0x7f000032d000-0x10)={0x0, 0x0}) prctl$void(0x0) execveat(r3, &(0x7f00002ec000)='./file0\x00', &(0x7f00008d5000-0x38)=[&(0x7f00007c0000)='!\x00', &(0x7f0000e2b000)='{(em0selinux&\\%%#cpusetkeyring\x00', &(0x7f0000eae000-0x9)='/dev/ppp\x00', &(0x7f0000dd5000-0x13)='/+-%security)eth1-\x00', &(0x7f0000839000)='map_files\x00', &(0x7f0000995000-0xa)='map_files\x00', &(0x7f00000b0000-0x13)=']:vmnet1&wlan0}em1\x00'], &(0x7f000045a000-0x18)=[&(0x7f00006f4000)='\x00', &(0x7f0000e66000-0xd)='wlan1\\system\x00', &(0x7f00005d5000)=',/%+wlan0$\x00'], 0x800) 2018/01/27 17:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r2 = eventfd2(0x1000002, 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xfffffffffffffffe}) 2018/01/27 17:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000401000-0x10)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mq_notify(r1, &(0x7f0000edc000-0x60)={0x0, 0x16, 0x1, @thr={&(0x7f0000a59000)="20ea8f", &(0x7f00004bd000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000fca000-0x1)=0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) syz_open_dev$sg(&(0x7f00004a0000-0x9)='/dev/sg#\x00', 0x0, 0x80200) 2018/01/27 17:04:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000870000)={r0, &(0x7f0000f23000)="2228a4ecec1b9087b849b6fc6ee66ad31c1842709502013fa8e1ba91b4fffc516c8ec508872e6bb60da2d812c3061464bcf5b148df665459bf08c370d6b76f55b3552617d737fd9ee24eb3cf9498e32074d6763dcd7e09a8caf10d53ce4a8bd610a9d37b0c970e7edadd", &(0x7f00004c4000-0x1000)=""/4096}, 0x18) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000240000)="", 0x427) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000650000)={@common='ip_vti0\x00', 0x0}) 2018/01/27 17:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x3) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:33 executing program 7: 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, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 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, &(0x7f000005e000-0x16a)="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", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c1c000-0xe)="9700ed48f30135d3a9dc23b4d1dc") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/01/27 17:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003e9000)='/dev/adsp#\x00', 0xce32, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000072b000-0x8)=0x8) unshare(0x8000400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000166000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/27 17:04:33 executing program 2: clone(0x0, &(0x7f00000d1000)="", &(0x7f000016a000-0x4)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000332000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000+0xc47)='/dev/dmmidi#\x00', 0x7ff, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000063c000-0x8)={0x0, 0x1}, &(0x7f000045b000+0x669)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xab51, 0x100}, 0x8) 2018/01/27 17:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f82000-0x12)='/dev/input/mouse#\x00', 0x3, 0x402000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000019000-0x4)=0x98) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {{@in=@empty=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}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 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}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = msgget$private(0x0, 0x2) msgrcv(r2, &(0x7f0000519000)={0x0, ""/179}, 0xbb, 0x2, 0x3000) 2018/01/27 17:04:33 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, 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 = shmget$private(0x0, 0x4000, 0x800, &(0x7f000055d000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f000010a000-0xb6)=""/182) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = timerfd_create(0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000b10000)={0x0, 0x0}, &(0x7f0000986000)={0x0, 0x0}) timerfd_settime(r1, 0x5, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000ee0000-0x10)={0x10000, 0x0, 0x9, 0x200}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) creat(&(0x7f00004cf000-0x8)='./file0\x00', 0x100) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000aaa000)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000)=0x0, 0x4) 2018/01/27 17:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000764000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000088000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065c000)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e66000)={0x0, 0x4000000000001ff, 0x0, 0x0, &(0x7f0000e75000-0xe)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f000087d000-0x8)='./file0\x00', &(0x7f0000721000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000940000-0x24)={0x871c, 0x1c, [0x401, 0x5, 0x5, 0x101, 0x7d8c00000000000, 0x92, 0x0]}) 2018/01/27 17:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000703000)='./file0\x00', 0x200080, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000082b000)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) [ 121.380267] kauditd_printk_skb: 629 callbacks suppressed [ 121.380276] audit: type=1400 audit(1517072673.439:4303): avc: denied { map } for pid=17418 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/27 17:04:33 executing program 0: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f0000841000/0x2000)=nil, 0x0) shmget$private(0x0, 0x3000, 0x80, &(0x7f00004ad000/0x3000)=nil) 2018/01/27 17:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002ce000)=0x0) get_robust_list(r0, &(0x7f00000d9000)=&(0x7f0000ea4000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a07000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$dspn(&(0x7f0000bb5000)='/dev/dsp#\x00', 0x8, 0x4000) [ 121.525075] audit: type=1400 audit(1517072673.454:4304): avc: denied { net_admin } for pid=3726 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 121.550508] audit: type=1400 audit(1517072673.458:4305): avc: denied { net_admin } for pid=3726 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 121.584119] audit: type=1400 audit(1517072673.475:4306): avc: denied { map } for pid=17418 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 121.608429] audit: type=1400 audit(1517072673.494:4307): avc: denied { net_admin } for pid=17408 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 121.633086] audit: type=1400 audit(1517072673.495:4308): avc: denied { ipc_owner } for pid=17408 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 121.658253] audit: type=1400 audit(1517072673.511:4309): avc: denied { map } for pid=17443 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 121.680915] audit: type=1400 audit(1517072673.519:4310): avc: denied { map } for pid=17443 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 121.703050] audit: type=1400 audit(1517072673.525:4311): avc: denied { net_admin } for pid=3723 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 17:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000c12000)={0x0, 0x0}, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x200) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r3 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2018/01/27 17:04:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xf4b, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000057c000-0x123)={r1, r2, 0x3, 0xd9c, &(0x7f0000000000)="", 0x81, 0x2, 0x2, 0x0, 0x4, 0x427, 0x5, "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"}) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000fac000)={0x0, 0x0, 0x1080, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x4) 2018/01/27 17:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b3000-0x3)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000692000-0x10)={0x3, 0x5, 0x6, 0xfffffffffffffff8}) r2 = semget(0x1, 0x3, 0x200) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00004d4000-0x1)=""/1) 2018/01/27 17:04:33 executing program 3: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/01/27 17:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003ab000-0x4)=0x0, &(0x7f00003b4000-0x4)=0x0, &(0x7f0000ab7000-0x4)=0x0) r0 = syz_open_dev$sg(&(0x7f00001ec000)='/dev/sg#\x00', 0x73, 0x101000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000958000-0x4)=0x4, 0x4) 2018/01/27 17:04:33 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000002b000-0x8)='./file0\x00', 0x100) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000002a000)=0x81) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 17:04:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000461000)={0x0, 0x4d, "6c967fddde04afc7895cc5f78563ba52d6d4d063b970d5dffd878ae797f579f94539f80ef3e54d4dc612b0bfd9d7229fca2eebc2a69de6d49ffa33a06bd2731d231fe2f21c8aa0e3dabfee447f"}, &(0x7f0000915000)=0x55) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000414000-0xc)=@sack_info={r1, 0x7ff, 0xce7}, 0xc) 2018/01/27 17:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005f4000-0x8)='./file0\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000693000)=""/106) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 121.727561] audit: type=1400 audit(1517072673.533:4312): avc: denied { net_admin } for pid=3732 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 17:04:33 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000020000-0xe)='selinuxvmnet1\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000001a000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000000c000)={@generic="f734dfc9f4597a9a5adedc8d0d452894", @ifru_addrs=@ax25={0x3, {"c9fc89f7c253fc"}, 0x6}}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001a000)=0x0) 2018/01/27 17:04:33 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000024000-0x9)='/dev/sg#\x00', 0x10001, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001f000)={0x20000000, 0x0}) 2018/01/27 17:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000c2000)='/dev/snd/midiC#D#\x00', 0x7, 0x12200) ioctl$TCSETS(r0, 0x5402, &(0x7f0000cec000-0x24)={0x3, 0x9, 0x8, 0x5, 0xfff, 0x100000001, 0x2, 0x3, 0x9, 0x100, 0x8, 0x1}) r1 = socket$nfc_raw(0x27, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000d93000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f59000-0x40)={0x8000, 0xfff, 0x7, 0x9, 0x100000000, 0x8, 0xffffffff00000000, 0xffffffff}, &(0x7f0000daf000)={0x100, 0x7, 0x7, 0x3f4, 0x6, 0x8001, 0x0, 0xffff}, &(0x7f000013b000-0x40)={0xffffffffffff8000, 0x3, 0x8001, 0x2, 0x7fff, 0x7f, 0x0, 0x3}, &(0x7f000041e000-0x10)={r3, r4+10000000}, &(0x7f0000c33000-0x10)={&(0x7f0000137000-0x8)={0x5}, 0x8}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000649000)={0x0, 0x0}, &(0x7f000003a000)=0x10) clock_gettime(0x7, &(0x7f000072a000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000087f000-0x20)={{r6, r7+10000000}, {0x77359400, 0x0}}, &(0x7f00008ff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x1, &(0x7f0000d99000-0x20)={{0x0, r8}, {r5, 0x0}}, &(0x7f0000ddc000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:33 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xeec3871b557cfe3d, 0x58cd7c19) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000000f000-0x9)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xfffffd56, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/27 17:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f43000)=0x0) ioprio_set$pid(0x2, r0, 0x1b0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) connect(r1, &(0x7f0000bf1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/27 17:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000009c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000a1000)="") sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f000019d000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="35910d3279e30559619e4b9f87c3879ffc169e2c436ba9411e9d22945e71c2a1d4b7b1599ac3b380b97d371c7742ca2aef3669f93a0799462d9765928497d9c1cbecab030ff4f5c65fd5c039ca7c9025d0dd371810035cc07d6281d1fde72c36a0adbd9a45ce5f64f73f7064d9e60eb96a2479798e79298a6df8d27c46648eb4d8671592358c18aff82c6b28e1826a0004192878f7f3773c5cb8d8546ed97c6587f949831145f208f1b1ee0f8850fab3a5c8a45c31ee", 0xb6}], 0x1, &(0x7f00005fa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0xeda8092264fde589) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/27 17:04:34 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000816000)='/dev/adsp#\x00', 0x1, 0x44840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x2, 0x0, 0x2, 0x4, 0x2, 0x80, 0x80, 0x2c, r1, r2}, {0x11c, 0x6f0e17f7, 0x0, 0x0, 0x0, 0x7, 0xfff, 0x0}, {0x1, 0xfffffffffffffffe, 0x2a, 0x800}, 0x7fffffff, 0xd, 0x1, 0x0, 0x2, 0x2}, {{@in=@empty=0x0, 0x3, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x2, 0x3, 0x13f, 0x2, 0x3, 0x309}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00007b0000-0x80)=[{&(0x7f0000b59000)="a55508dd995b3f27061a78045bed23b5287f0c02c0ba0959101a369133e0f8f2514a4271b72ca9af298f6e03657ae4fb0cd7c5a05ce66863322486dc52da693105added2ee8f17f1faafbe767881064d58830adc6e2221319d77", 0x5a}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00002f6000)="5056ae87c4ba807ba8f7c538adbf438af9a2c7a7545bda864aff9d1797e5901a67f3b9a50940136d358e640675eef78b0729c6dde22f691e66bb34dd87c377749f068bca176e807d6479205e06626dd4feedf4c37ef8f203f1fb185bd3a92af93ccb5f4732a1bd337eb6ec1baa8ac4a1a34f97ea8f111c6d74e453a40740a7430aaa21cdd99410a69704e03c04148c80c0162d45438c01fbce556f711fbd97384aa05d347c943c6e4824537cf513310bf4a3fcdd30bb62f4cc621eb588d2b81bfff94b8197898137b527b55015bc6f197dbec1ac802711287254ef5edc23ba6344d52a19e6198f1ee09ac68ff39ebca4ec964641ce", 0xf5}, {&(0x7f0000000000)="e56c1a107dd4715d4bd6c13e0673a429c1bd41c112bf9d3255a7cbe8a7d895d597d993fed57093ff707fca7031e88ba2ea40a3343e905787cd9e0dfe67cc2a76220c13f97cac89232e56a6255ce49aa68aed2cdccd383a292147b72ff964f87e1e63d7237bc84627242d4caf89cb4d7a9b97782668927be3c194266d65133de71a91da6870551aa000187fba05bd22c80d393578999941c221aff233b34ff21d90d61c55223971e5c31deb440344f74259dd596588e24be482a3091283738dccb588", 0xc2}, {&(0x7f0000e7d000-0xc2)="549db84f6e6cc0182d605dc6f6da98d19fe3fbe0fc21c0ed441ea13ca2341fc9fecdd02b8a05deaa75dc065b87ee3a344d98205ced41f344d5f678fe4c1755956988e76045a641d1b0bb1717c112c09cf5b14d197361fa3fbabebfd7eb44711ab0358198c012e82e6c2f5df28bc6a9841945832ebbdeb96293f95e0eb566b98dca6b92ec6348f402de26201fbf890eebb871d57a99aaff7c6cdad2407fa9d21d8fe9b0e50238aba15cbeb7cc231bae746a0dcf79892736d4caeb91327c0841cf8534", 0xc2}, {&(0x7f0000000000)="a2a1ed8f7fd1f4787fe17ee248e9d86c7856a594fdaced38a0cc8c391e73b118c8137b96398929212766a94116de48f540109d2c86835ec4adab2bb444c74602297ae75f1358031e11eb8848608ada34fd800565079d1da27bc0b0d4750dc857f2245ba5502eb4e0df2c1314b88b01adffe54d26181e2784d5aacc9cf129af3b6828726d117d2349386665171ca89a0d33cf709fe97a2ec0954132e5a2f599b066700ed4945b5defd972e202bfd13a5a825c8e3a15462aed5a445e6a474afc99fd5a8952ad710ba62411ad609ecd540dc4c4923a2f3c5d7f49044897b89f1da4a62e98130291686f50e5907ccea9104077f4974bcbf88b4174db8c99e9bb0fc176b52b3466bb98985752d396c93d060412c4ae0089fc7e7d9bae372508a4cd73120343d271cbe52861c214446817d8aa97e67753b9b4516f494c93f6f1a0a9956fdca71653ee15daa86f3f5222aada83e9440bc2c783ae1ebf110408026648fcfc0aba3adda0375f649d70a308295cba7582fa77fb736826c6a349fe58bbd0f9ef58c2a68ba0017268584dd5af759c3c081eb106cf8d3f77e7f1b5d484dcc0c86e9095667a814bcda390212f0662e3ddce08acb008b4255bbdaa9e6c079e7cb03789b716294f7b77857aa04bab3b8ed1907558d56a0206752e0b71f307e09e04c8dcdb544df0d95330961dbbf8b3dfd7626606845773ac19a5d27d518eb6d87c70d4e62311747da586f7094877a21da3bbd5c3e09b20486304e93f36debe3fe52a32e36d8a97e836ef7128d1cf08213a4de543c37b43e8741112a8177c13b934684eb39a6e6829bc7d18c51d1d28747481010e231e94be9b0f313b158bfc467c24d7d48b94bcfc2dff3ef44cf1dbd2c153a29fb8e7cbd9d72bf1d68e17b94124cdf119330125948f8c6fe560dca0b011098d85492aea65af1d940d929cf577c6b7ef7dc45ed2ac51636f39165f5e10be4873f59c039824c78e5464973dcebad6022aaefddfbd940588d0bf56f8094b7b9584b0d03550d35122511691745a76f7fa03e36a528d4c3edb94238e9ba1eed1d3397cc5ce7bb06e94637cc0b192634547713a9be0b563858b87d43d23c9105bd8fe0ffb693b61d7e9e4625193743c1afe44277051a6c66d74b14ade0433cc04a9bc6c13aae716313b3808e171ecacc769e6f94554e4b3395aa28e76c08c54302900997e92faa99d970ab2aed82ce9eb29ac3675dfb72d15ede2c7045292005840d3d85d87123997dc3763fcf1bf4ee5c496741083ccf33b9940363fa6ef64d80b4444d3e85395dedb2066d700863620edb1a3d83840c40d1e5de62f3d7778610bc2b245480cf06b6268783c7da75b0dc803aed33d3bf78964fff86dc099893058fca2a97047e45aa8d2cf1711c9033bd4582b3b7136c23ca97027c60611977e16ab09b3f79205332f9169a86a5c695c61699ff6461a4854ffb6938223946f324ef422434f051020302af4dcdb9f7948e59014384ae5b3e7518a2f0d8c2245cd9056199173571cf579e5a551bea23895e08510b903833b47c859f3019450c40f2e706a51b901fe590cd7f31c2c9909c4050f23abf20f9f2f95a1522951f6d0a5c0ed8cd295271a31ff2d19a6c391772a8a244062f46f4929080408320412fa9cca085af0546c41044d4157b2535f24cc27bfdfb33b110f12f6a03e83ff75fab721fcd4c26df7dbd43e5972722b83f39d38df4d4601443aefaa57b469185069aeaf68bb959e1712237b3b8d0f2601be57217230a3cf05d771ca8d32acb8c2db0cc85aa25526d6e5e0d0b602c3bb7ed84e6e936f6785a3e369a369a8c8067b1ab2d05706a38e6ae1d7a8644dd051de6a715dfcf10101e40a98f1ef80ede6271a0fcc95604a891e36d638681ca467031940d074c16c1ebf96f78a9c7440f2ac730cce5c4adf35b3f1cfaa4419a593f8960c81680b4a061d8789e1e01416e63df4e2c3150a8de754e78914f7f2e59d8e10cee9e75ede795c948ee3490b1dd98f9521e7f737ea4a0ba1856111e5791fb1da6383c44dafd507a59ba6dcb8183fa7904dccc03d71aee4afa71ca94f16b0e86024645871b3799a0cc9b6055ec5042cdb3470113dd5593bdb16270d54a52967352d4523783e629253ac63b17a34fe8adaca9c664518f764e4b29230643333efe2c8bd6b33db96ebe3043db7e63f3b34dfe31121d9b774760f45d11ba526706289e3b57f2b44de86f346d6a0d10e6ada0ec36effa66249e63fb26ac10792b6e962ef67f8d1d1804c5be046602e22b6ff812febd927b9fe24f2c688f444de9c5c09d5766d5390f97e07f1853dc63c39022be400a3ac5a50163db7b4d6bcefb55f85d972d74d55729b3b381444047f07e35ba1250378d13695510e74889bc9bf122476a6f8b13b6d855269de55127ac9e3c108d3ee1507b0d360b1729af8e4b1496b955cef6c30814e1444486fd2a00c808d2011f12a07db94cc0cf6d0ab22567b576559b0733145a365e41b2f4058b8230300359f13ccaba396a1eebb63cd93235701897b1a802a0677da53d0b464a82da704c5922da0d271bf225eb02911c32ed118c35e67dbfcaf66b99d8584bd76d910384b7115c95bf0a96f8164b0f80f283130359ea27568215709409d6ec05491f52b490a4ef7a7662c2c974824e9a18f4df0c35b41ac5de18d952f31bc4b5ab60eda2c7c10e2fbdb55b055d30e171ba37488e0f2a5ae3e5aaf2fa734c3a317d06f526fd222d773a97174a130e86c8221232b15e66f9790cc8cdcaae8c98e76331ef3d3f0d7e6ef5f54fdadf8faa5725fef4271de391b24375d429286b1de21a62b2eab677d538569d7283b3a55702e1d4f77086fd0a3637023b05601ed85b2ec9c3e5d919bbd3ce628c6f500a9600a938687c4834ee8d4503e3d7da6d3a374247024c2c7ecc865d9ae9384a3e6644c08510b5c3646a73bdf3b7627bd752d3e9e63422a0034c117d7c68dc7f12bad24ac07555cc4b0775baf9d0c20fb98af82eaf3cd967ab79ad94cd4ea3aa5d0a1af375ab3977ce5e4e38b6b6ae37d885f1e81725e119d12b6226c275eb1d4572dade399c45957c1ee68ef212c5126e178f22967e2878655ef947e0d1af1aec67a8c79c0d74a40a4a223ce89b7d4cf539f6b03510f043ca06dbb839315d0efc765ea800894602681d164f750da3a743433a89d44f0e51e39893262ee11184f76673ea7809e06f8bcf0eec0a2eb6c40ba5d5489be747a80400638b57e9839f1cbad97d76343370ecc09438f4f061b077b7343cb9c5a75d98affbc3502b1d8758b84ece0bacc142ef76e16791ef6035643f3e5da2963fd873d223b07eb3246d3e0cca99504bcf39d3279647cbbe1bc074ae4d128ad3df570905b1af2508bc784c92cd2daec7c49b0fbe2a1502727baee0978cf573c2046c41db756a2aeca1a0c8f4c8def9936bd79790e658826c4e43692cd07be1ce5366e211ddf115ea390011ef1a124599c812afbbe10ec874eb75f6e1b0b82a509e199384b094ffb2000f8b9f42eb9f4156a46e8fd4f4919c2468d3b221bf95a341171097dadbaa7a5ad488b4fd71d2524e28bcd78e3e2919645dbf28e37adf9ef7028cf2f996035431c55ad3c7f78b5d35be918d1d3c5912980027f42e0b5ca36340ff4bb69988cfcfe16adeed3330d0e39aef5ae36197795388954ad2b170f653391827dd7eea1593159c77210345231d3cd2ba1935fb84133335892b846d3614d8e5b6f5f8d42b1e16667547857af71c0445965ac5930cd329b273e5142feae43367960bb4fe4abcba1535681216398568d6c58979219d6878f39cdeaf032c336f23a90e62b15edb610e4b77a0e1378a9e6e57dcc7d1e7f9f29b0a1db94f2f01739c4d50ae4d6c2f388011e5366363c86c67d1bd775bade9e8957d775a11705b27dfc0b6a76a7ca979ebbe905b5beb38cd260726dcee6f9cc8ec17e793fffadaa387a61f6f1fc83440c557e08f784442f14cbf3fe231709126ff41840d087b910fb57d45466db621948676ac2e84a2a5db5e059b3b972c7703349568c1724f32d72372810252b8fe4aff09354abb5165ef081713e79da0e9aebb61bfccfa8ccb114d3645611f7f133ffe1ef691c890b701a989efeae945eb95dd9ab2014b2254b4b43159aaf0a0843bd20131f0b0f12dd3ba48fd9d945e8020e943831aa84602094afa86082c45fa9675be262efad2561686b9f0ca20cd2f500f4b5df274c09e83a42006f1c08e6036856837bc7103ba0131b6525320c91b1fd00d0768f867c01a37ed4bd853fd4ea2dd5e5c70fd7d57e2b8b6294903b8c00296bc2a7229bf422adef3f83cc7277faea7f62a2d3dc81d7a6f68a4e7e3fb4e3b3286100ad0166dd6760d542f9431802cc6322d134e5f100f9f8a61d6d2921ef556a83631c1d5b9c67338e135a5f2010fc832173b23b077efaeb1b0aa2bb716bd73d27414e9a263f2e201ad173bcf66347273593b1a303b6cae5a729e83b77f3b341c1a53352bd1a64d601368bab9374674bacdf2e23ebd441f97a2f11444291976a4b2b2e7043a360b87c7d7b337741ca81a56c83db572d4b35430718c4f79302fa14293651fab3bdd7ca2c4f53ee395c556d0d8f980c4d429fee599fe93b812aa7a7c57a7654711973d7b40aded732045481f1d928dd0a6dfb1566d65cc76424fac0d5f9d30ec7b9bc728daa7ef19ce4e0e6d1bb9b44da082bbbbda24b11a0ab8c5bf695c3f3ba9c7b016e2541333ce4d27bc836e9872d5b82384afcd8e2a159a3d9c4e93a976efc04631dc537c0bfaa3e703921d0a92efcd9a05df9542caed17bfd60735fe63ff95ce20d0726007ec155451fc693ca3b0b211e3ee97dcf65576067051b6bb3fe0e9e390d044a55c05b1d03a9ef5eb073fbbd89bba9521bc7bebdd7c30322505e0c690aa05aa129f1812bbff6e145ce3325d1f7f65889ce62f7e57e7414508d6b01af8b54fe0af8f774f26331b241c1144c5bd679c0ae0d4c12087682bfb5e4589157399e64a82cf8a13dc6b2d48c549016a94db1faf2e0e6c63c852c76394872ba155c982a36062ec0075cb0821e34773358c8149a7d73f29099c00d1dc4847e1d099ad8c5884e7af72f072307d06406d501a1337ab6f2313db4480b4fb3ea2bab3040be8ad1c20f773e6be89cbfb9c3fa5e99f3585138ea2b6de692d416f2571d3c5d6ccf714e162e341dd03df4378d3583aa604dbc09b4a62356f2212c71329be0631882017f9bc87a319ceb0c6bacf7b5bca736263aaa2ade811fc64bfa17a689d1e41bc963184ae03189ff0aa14a4a2873ad5ccb0d002ea96c0e910784fc5340a36ab34eed168a2d79301718065751a8d9749076feab3835979683705c26ea4d92612453227497bee7a5a5ab8925510b864be2a639c463ec69f5231830b4499227c8e57133ab676ba90907cd6794a7fd1c745d22c90828d53093017dd2f24ffd85186889b6d048fda650a62a12c61d0b623ac1000978219ef481995b427e7aadb6ab1251e9f685bfa622332dbe5827c196171a5136e709371465bbaa86727f6cec43724aed1ccb123fa22d18f1fb82d9f9ffb7e012faa2892ab39330afd30836f1d0a181f9ed8722eb8ddca959cdb5d42b60f064a3d93fa13f1bd6837b68b15bd281def7e6e5e99b18a3f07079f6f047e6ca38477835934841a4e8e6499aa62c357ad35c49ce5674c933a15b42901d727e8de782b34576f232959ccb1715f68ab6debee53659c83cdf87f534e357e373083cb4401ae0316f82ebc7f50a958e5cabe1ed0c97baf023e34a3af14b", 0x1000}, {&(0x7f0000001000-0x88)="7f52b3d42b91e6e0bd599439694433521a7f55193dfa8c06e3d5c3921e4e257745c675d6c8d8be7f66058a82a31d57a9c6e2eef9abb6e751c90eedeb5827c75eb09df337b0330aeb1c5c7b9f786d835ac14e2080f6ee66e79783f022bacb488187c0e53d7eb68b1f5c67b1970e041db1bf87055a0929aaac3183f73785d4a96a6c8794b236a1cf2d", 0x88}, {&(0x7f0000000000)="fdf592b532", 0x5}], 0x8, &(0x7f000097d000-0x28)=[{0x28, 0x984991c72c388ef7, 0x0, "52d02eecb9e2c897324db3b53c875da669b1"}], 0x28, 0x40080}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)=0x0) 2018/01/27 17:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a2a000-0x28)={@generic="0d50e81a6beed9f26175544fc32caa7a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fad000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1c00000000, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000fd5000/0x1000)=nil, 0x1000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") socket$vsock_stream(0x28, 0x1, 0x0) sendto$inet(r1, &(0x7f0000aa7000-0x74)="a440b0aaee2d48518b94c785afd7ceb618bc3dc87d94d538322cec35602bf75a7d3a79b36547d1318283f4be4814230e5f358ba7a7e3271f8f9009b3235634047b626d1dea005d00a74f6927e3cbe95758f889fb7ea7954cce81f8b1c8a8beec743e5278c956a7abcd1b6c13dcccca51c20e16e3", 0x74, 0x4008000, 0x0, 0x0) 2018/01/27 17:04:34 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fd9000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000788000)=0x10, 0x0) r1 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r1, 0x111, 0x3, &(0x7f0000fd5000)="01000000", 0x4) sendto(r1, &(0x7f0000fd6000)="", 0x0, 0x0, &(0x7f00002cd000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/27 17:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c9f000)='/dev/admmidi#\x00', 0x3, 0x8000) connect$rds(r0, &(0x7f0000d6e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000553000-0x4)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000b19000)=0x0) 2018/01/27 17:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = add_key$keyring(&(0x7f00007ed000-0x8)='keyring\x00', &(0x7f0000762000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0xb4ae) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f54000-0x5c)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x5, [0x7, 0xa0f0, 0x7, 0x4, 0x7, 0x4, 0x5, 0x7]}, 0x5c) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0x8) 2018/01/27 17:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000f3000-0xb)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f5c000-0xb1)={0x0, 0xa9, "32d84d69965537f07f710600d140433ff1d61f064ee36737b4e3b21ff4d3b0185e58e3be20d269b2cdd26553cccad9f24fa10cdcefa3848f4e3eb7f78a7e1d9f35c26f9ccef0811163d43da2c9b414e41d05db98d9d56616a3bf6e8fde07c9bca5db64c692ea3ccd06aadf80eeab507011ef0a780b49dc94aaeb6399a371cd200678012fde660a585af4318232f38ed96a3a666552d243cdd9b9a7ddfcecfae76672698f294dcaa075"}, &(0x7f0000f5d000-0x4)=0xb1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000842000)={r1, 0x3f}, &(0x7f00004e0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000970000)={r1, @in6={{0xa, 0x1, 0x3aea, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x4, 0x10001, 0x100000001, 0x1, 0x6, 0x7, 0x62, 0x0, 0x1f9, 0x7745, 0x4, 0x80000001, 0x7f, 0x4]}, &(0x7f00001f2000)=0x108) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f80000)='/dev/snd/midiC#D#\x00', 0x71f, 0x42) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000544000-0x18)={0x0, 0x100000000, 0x9, &(0x7f0000a20000)=0x0}) r4 = syz_open_dev$dspn(&(0x7f0000a85000)='/dev/dsp#\x00', 0xfff, 0x40002) signalfd(r2, &(0x7f0000bbf000)={0x2}, 0x8) fcntl$addseals(r4, 0x409, 0x200008) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000c01000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000048a000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000f2d000-0x10)={0x1, &(0x7f0000e0f000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000a21000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x8, 0x7, 0x8}, &(0x7f0000159000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000284000)={r6, 0x7}, &(0x7f0000328000-0x4)=0x8) r7 = syz_open_dev$dspn(&(0x7f00006b6000-0xa)='/dev/dsp#\x00', 0x5, 0x2000001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000bb6000)={r5, 0x80000, r7}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 17:04:34 executing program 0: setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00002c3000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f0000b8d000-0x2)='..') umount2(&(0x7f0000d28000-0x2)='..', 0x0) 2018/01/27 17:04:34 executing program 7: 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) r1 = userfaultfd(0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ebf000-0x4)=0x0, &(0x7f00009b1000-0x4)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ea000)='/dev/vcs\x00', 0x80801, 0x0) sendmsg$netrom(r3, &(0x7f0000306000)={&(0x7f0000584000)=@ax25={0x3, {"b18abc87d9f0f9"}, 0x80}, 0x10, &(0x7f0000b0c000-0x30)=[{&(0x7f0000689000)="75760b8cf270ec14f4759188049a26a5f91987c521a5e35f89e3eb8026779e26695428c3fde39017c7df72838fec3f2de19d38ad35b533edafda23e59134452d9d", 0x41}, {&(0x7f0000436000)="b02ba14a5ea4871cf07ef3b1f02f4c05d73b488be01565443ac6a7fc0c33bae97604b0366dd4e8def95dca654dbf7bb2369e88651e6e61706dd5d7297ea813381d0f1fa0bf99d23b40a7022d0b30880e9aa1d46c97b297f207dddfdb63a7abdae211e01d9f05fc5054dc46b5bc0eea70e0c0d409d283f5d77d695650998854cf02605754d01f2c73f9cc8b0b08bf795163595c52eea87cb141834727aa7517175f2f", 0xa2}, {&(0x7f0000540000-0x7e)="f3e384187f7e955568d3dde9a51924a4a3d49dcd77dec7c25151fac6e7507072af53daf04a1d686f0b8dca8f2b399e503346734686ab13ab50c4e14bc41b7810f753373bdd618e50543e7c212f098bafb68811c8904bfb0ab1577893cc7ae6984f501e80d6499aa2609a31716f9584a097880d2b70fda02eb14f319b70e5", 0x7e}], 0x3, &(0x7f00003d2000)=[{0xf0, 0x185, 0x0, "7c3449a697675d99771ee94d2b73041c44fea3979d46d38b9a66f7b56aaabf45e8026c44b133e398a8983e059ea3502d87244c3b024958ab52b1ae0f5dff635a8e96db66ce81c44d02083342d8c4bfac5757e743f3d8cf0c6081189f3b0bcec915489f8277c33a90760fb84349d9e0fa3b8e54bfb71df3c6ff598ded708a66331779ddc75cb9bb736389e19ed0f285ebbc068cb63f3d518d3a8d2d8c96943cea7716522ffb6eb899d2510ff47dbc7efe3bddee7e2dca69b3b2a15ca8065afaa78b1af9ece64b30d117e3623d397310eab98a77e87d6ef05cd8"}, {0x10, 0x10d, 0x1, ""}], 0x100, 0x80}, 0x4000080) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a65000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000993000)=""/44) 2018/01/27 17:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f0a000)='./file0\x00', 0x28) clock_gettime(0x0, &(0x7f0000454000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000adf000-0x21c)=[{{&(0x7f0000b26000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b93000-0x50)=[{&(0x7f0000d59000)=""/168, 0xa8}, {&(0x7f000073e000-0xd6)=""/214, 0xd6}, {&(0x7f00008ad000)=""/0, 0x0}, {&(0x7f000034a000)=""/157, 0x9d}, {&(0x7f0000be3000)=""/219, 0xdb}], 0x5, &(0x7f0000075000-0x23)=""/79, 0x4f, 0x1}, 0x6}, {{&(0x7f0000e0d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ea8000-0x40)=[{&(0x7f0000df6000-0xcd)=""/205, 0xcd}, {&(0x7f0000f19000)=""/187, 0xbb}, {&(0x7f00001a2000-0x77)=""/119, 0x77}, {&(0x7f0000617000)=""/15, 0xf}], 0x4, &(0x7f000097b000)=""/45, 0x2d, 0x2}, 0x1}, {{&(0x7f000096d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000050a000)=[{&(0x7f0000f16000-0xeb)=""/235, 0xeb}, {&(0x7f00004e3000-0x6f)=""/111, 0x6f}, {&(0x7f000092b000-0xb6)=""/182, 0xb6}], 0x3, &(0x7f00006b1000)=""/4096, 0x1000, 0xfffffffffffffffe}, 0xd8a6}, {{&(0x7f0000a11000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d50000-0x20)=[{&(0x7f00005d7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000111000-0x31)=""/49, 0x31}], 0x2, &(0x7f0000ad1000-0xcc)=""/204, 0xcc, 0x3}, 0x4}, {{&(0x7f0000d52000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000281000)=[{&(0x7f0000e87000)=""/176, 0xb0}, {&(0x7f000029f000)=""/69, 0x45}, {&(0x7f0000c40000)=""/255, 0xff}, {&(0x7f000014b000)=""/4096, 0x1000}, {&(0x7f00009e0000)=""/152, 0x98}], 0x5, &(0x7f000037f000-0x3)=""/3, 0x3, 0x62b3}, 0x2}, {{&(0x7f000001f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009e8000-0x50)=[{&(0x7f0000e4d000)=""/221, 0xdd}, {&(0x7f0000ea0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000db6000-0x3c)=""/60, 0x3c}, {&(0x7f00007c1000)=""/119, 0x77}, {&(0x7f00005bf000-0x55)=""/85, 0x55}], 0x5, &(0x7f0000f37000-0xf2)=""/242, 0xf2, 0xffffffff}, 0x7fffffff}, {{&(0x7f0000b6e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c5e000)=[{&(0x7f0000469000-0x69)=""/105, 0x69}, {&(0x7f000005d000)=""/191, 0xbf}, {&(0x7f0000903000-0x24)=""/36, 0x24}, {&(0x7f0000456000-0xd)=""/13, 0xd}, {&(0x7f0000121000)=""/4096, 0x1000}, {&(0x7f000039f000)=""/0, 0x0}, {&(0x7f0000be5000-0x16)=""/22, 0x16}, {&(0x7f0000b7b000-0xc7)=""/199, 0xc7}], 0x8, 0x0, 0x0, 0x101}, 0x0}, {{&(0x7f00003ee000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000548000-0x10)=[{&(0x7f0000016000)=""/206, 0xce}], 0x1, 0x0, 0x0, 0x7f000}, 0x100000000}, {{&(0x7f0000aa5000)=@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, &(0x7f000021e000)=[{&(0x7f0000dc0000)=""/4096, 0x1000}, {&(0x7f000068c000)=""/146, 0x92}, {&(0x7f0000144000-0xb2)=""/178, 0xb2}, {&(0x7f0000664000-0xd)=""/13, 0xd}, {&(0x7f0000b17000)=""/60, 0x3c}, {&(0x7f000050d000)=""/110, 0x6e}, {&(0x7f0000d74000-0xfc)=""/252, 0xfc}, {&(0x7f0000e0b000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00002c4000)=""/216, 0xd8, 0x4}, 0x3}], 0x9, 0x10000, &(0x7f0000873000)={r0, r1+10000000}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000f59000)='./file0\x00', &(0x7f00000e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002b5000)='./file0\x00', &(0x7f0000fad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b7000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) pipe(&(0x7f0000152000)={0x0, 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000076e000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000533000-0x8)={0x0, 0x0}) r11 = socket$netlink(0x10, 0x3, 0x16) r12 = openat$mixer(0xffffffffffffff9c, &(0x7f0000071000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000058b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000082000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e1000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e84000)={0x0, 0x0, 0x0}, &(0x7f0000bf7000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ce5000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00006f5000)=0x0, &(0x7f0000ac8000)=0x0, &(0x7f0000c9d000-0x4)=0x0) r19 = getpgid(r3) stat(&(0x7f0000726000)='./file0\x00', &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b5000+0xb81)={0x0, 0x0}) r23 = accept4$unix(0xffffffffffffffff, &(0x7f000012d000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a70000-0x4)=0x1002, 0x80800) r24 = socket$vsock_stream(0x28, 0x1, 0x0) r25 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r26 = getpgid(0xffffffffffffffff) r27 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005fc000-0x4)=0xfea0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000702000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000e42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000962000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00002d1000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) r32 = accept4(0xffffffffffffff9c, &(0x7f00004cd000)=@generic={0x0, ""/126}, &(0x7f0000c8a000-0x4)=0x80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009fb000-0x8)={0x0, 0x0}) r34 = syz_open_dev$sndseq(&(0x7f0000c02000)='/dev/snd/seq\x00', 0x0, 0x200000) r35 = socket$pppoe(0x18, 0x1, 0x0) r36 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000c6f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000088a000-0x4)=0x60, 0x800) sendmmsg$unix(r2, &(0x7f0000cdd000-0x118)=[{&(0x7f0000884000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b1d000)=[{&(0x7f000096b000-0xd)="58fd3a736947ec88e5b301e517", 0xd}, {&(0x7f0000170000)="3db99c852edd4302d750ae5605ced8abbcac7425fb1e3cf3d4075bb4a0e0367ceb8cd5a01004b12d6340f92d28e68ad7385b139f1d6165762b8ee5d7f49eebb662f800311adf98c036c9b0114ff13528c667252bf30b86613ae93efc6ff843bcb6c522bf24f2", 0x66}, {&(0x7f00003bd000-0xd1)="7b18faa5b01622914e0d6db078f5bc6f42847b4cf380331590154dd5d06a4bb03ebbefbe64ae0705cf4a17053baeae3c196c5a0ceecb8f4c9ad31270e202adbe1c75514bda84f093d273eaef3aaf117d23cc42102bf0ad94d6eedacfd54ccb97a3508b1b66ca59da4a195789ac095824393a849df28b81f3d8665cc32c752a743194cdcc9259e8ebc065af647c1317efe3f5ded4859c40b4b8b389aac802743ae6376a3eebfcc02b57c3eeea95b3ce3a84914bda9e78aaab6eccf25dbb4f8f31eb4dfafec54fb9840289136b1e3cf35581", 0xd1}, {&(0x7f0000530000)="499bc727129d487e1f5b5400fdc8c5dae1b5e05ca02be96705826004eb8ea02f9953c44854b9cdf6290c2b0618acae20c11d9a8a87755e78a4ea851b68c9ea078ec0d2bfe96fff2abdd89c17883e1f4033522a4371ca61e4015a4bad88221ca597afadd16f0627d4b3b3e58322c80a050713db14299e77a245a7075c6e51400e41b1b8b5d1141003a8b86a311183582f3baaa2cda59dd00fa97b9409b803ee3ee718198c98c050a1db5dc819bfcdcd7b058565e02943dfb9031f9b16dbe4a86e354bfc5f1ed9f081b2fc2c79da96f7ddf95a8b19cfe795f43d0f0a3442f27d86a82ce1e3eb09d288ad", 0xe9}, {&(0x7f0000fc6000-0xf2)="2af4a5580091a6baf230748290e57168040a8adb354e7829bbe6b162da0d79ecb07ad6d2807a29f7b5e4c60a4c6b673a82625f0f92235f787b97bd0b5138afa83a14559471013c28c128aac9ed6182043984c1d1224cb8ebb657a6ccd110f2a125fea6ab22383614fee402b17788cdea3620714d31c303a89311f5514b81d64e8a41d18abb3332a9ef65d023ac2840d98d2cc42c06b902c6b3491e5da2ad0d8574d25d4f1f692dc6d080462d34b72591b76dc050f8789e0fe8804d656b536e670af40e322f1fc7476e8cba48b8d4078a5d1916d997d6c22cf09dd57970e7f060d53b41a835eb9aceeb6ea47e3f3da4cb448b", 0xf2}, {&(0x7f0000446000)="b32d988e9b259a0d4c57d0c2846b90f461f7c1e728589444731dcc0b", 0x1c}, {&(0x7f0000b23000-0xe4)="676209505c78ca50efcbf08b99cb8b40aacaa641af93162c6533895b2a422b6befcbfd748a5664fbaeb923fd7db91347b61c4f562cd62853e6832187cfbc8cb7f314f7c3eb26d1bdbe874ae58d6af4de0bd9b60b4957258a6f996dd234d67f931e4056b2755193c517d551aad2efed0f999456553710767e239596d30fed00a01972fb29c4d5eef94e495fb78d2e603f5833a4790b77f88d0293300f08d82cf18e59e244bcf544d2eabfeb946a43fff3e9db9812f3758a0da1a3bb049e25ee1b223fa0cbdb9c1190652df1edc1753acf3645dcd5df38316e17edf95e0700abd193270fb0", 0xe4}, {&(0x7f0000b8f000-0x36)="56b5daf7bf2b5ca82c975429894c3470ea4e1d2be1963c558901e72661c079a332ecde079cd5e886fd1f2c412039863bc74fa973bb0d", 0x36}, {&(0x7f0000431000-0x45)="8af426bfbea22a12d720a8ffd532b77dd4eaa3da9b07e9868c9bf45ad7f10f1f011df83f83b32d89afbd2c76a4dd35542bdc4899bc995db625db906eb3c4853508a0604119", 0x45}], 0x9, &(0x7f0000de4000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4040001}, {&(0x7f0000326000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000038e000-0x10)=[{&(0x7f00005ae000)="d611f340d16a11a72c654338f1ae9812d610e93a261ae842ffccde2c5f", 0x1d}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000e6e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d8d000-0x10)=[{&(0x7f0000b1e000-0xe2)="65ac03cc660c628bced12b17c15bc7d5e2786abad02ecf54eae04078c1148006bb337d5a669f0a1664996d51850d5e0872837bd6523b09af0bf83aaa61f7e5108c165c7a2e70b2e9785e2ab172e634c5e78a15a70ef5199146c504b8369bfbccc4ca2bbb665f0798dee7835cdb83308654931fea04f44671496e161f35c7005500a51ba738255564e8f7d0a537b062579b626dd3e99d442a27987b2f579d17187daa82af4824e52e1e9121a11cfa13662d33310ef53fd6549cf0a23d42a74b837e85cdfa0505f9166457f0929d2f4e0b91360b90a280ea3fc5b1f45249f246bba56d", 0x2c3}], 0x1, &(0x7f0000f3d000-0x50)=[@rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x50, 0x91}, {&(0x7f0000288000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008f1000-0x50)=[{&(0x7f0000b45000)="797424d8e6dc6b56e7140cc21cf1d34e0e1e579d1d54f34276392b566f87cfc820f5eb779c57cca8e28f882c928cc857014741", 0x33}, {&(0x7f00007b4000-0x95)="ec684e5d4a500d6cbaba857b790e0a32674a2c7091a86c6003591c19e120dca0ae5acd67b69f63b03c3fe85f4561b4831331964daa8a7c16cb290b1ddf0b0cf68f9a926ba30aed0e080bef148bcf943f75eb93db680c0fa68b60331226441c78ad6d6999f460b93abe08ada5bd45789e9dd1285c4c65bb3211cab39f566517c0e97ff89c1b54fcabe964c704422bbd49f55ca70180", 0x95}, {&(0x7f0000095000-0x6b)="0198b95c9d2658587adb732e84a86dc7c267101a3dca44c79556d6184684c061b3ac88f81a6e2c9cd97bcd18b9f191eae4c165d5ab58d46b653bb0cbe0cce6c5aae545e5deda62eb5ffe26a0de4649c8b99402658058d3b45ac6227147274aa75d5ed01cb333f7379721ab", 0x6b}, {&(0x7f00001c4000-0x78)="1601561a5f1823b5bc52e8eb543d1661ffa9945ec687343165d81ab6cf1a7851e0e276dc45ca02068c0c044ca80ce51f0fa8b950e5810480eaefb4a4ae465863baf62489a1124ada8f89380c9f2aac0c0f9e35c273a7fa891a3f60ac972e9e75b972c89afd7a676f9fed761e92af9b4ad50b5109d5a962ca", 0x78}, {&(0x7f000056b000-0xe)="1cfc9200000000cc489600000031", 0x6}], 0x5, &(0x7f00008e7000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x4004050}, {&(0x7f0000453000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000064000-0x10)=[{&(0x7f00001e1000-0x42)="3e13e06c98bbacfbb9c95b65742df582cf79dfd05f8993b6fbcf40ffe1c30bb49efaa58ab875c950f06c20a67b861c28e73ed50691199b698096c5de943c43355cf1", 0x42}], 0x1, &(0x7f0000ef8000-0xc0)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x28, 0x1, 0x1, [r32, r33, r34, r35, r36]}], 0xc0, 0x40}], 0x5, 0x8000) perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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) 2018/01/27 17:04:34 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bef000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f00006ac000-0x48)=@full={{0x3, {"b1cee5a9de55a1"}, 0x8}, [{"1bcd424eabeaf2"}, {"3cc0ed1050e811"}, {"5d31bb92ac1c8b"}, {"7a07924b58683e"}, {"335a027e75f815"}, {"bc22a8602a02fc"}, {"3b2c3f5a9d4556"}, {"cc34812196c107"}]}, 0x48) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x23, 0x0) 2018/01/27 17:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004ed000)={r0, 0x0, 0x1000, 0x18, &(0x7f00000f0000-0x1000)="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", &(0x7f0000c53000-0x18)=""/24, 0x0, 0x0}, 0x28) r1 = timerfd_create(0x0, 0x0) rt_sigreturn() timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000e92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20000400) fdatasync(r0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000b5e000)={{0x1, 0x9}, 0x0}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/27 17:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ab3000)="", &(0x7f0000691000)=0x0, &(0x7f0000c72000)=0x0, &(0x7f0000c6c000)="") r1 = syz_open_dev$midi(&(0x7f0000e19000)='/dev/midi#\x00', 0x1, 0x100) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00001f8000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fremovexattr(r0, &(0x7f00004a2000)=@known='system.sockprotoname\x00') 2018/01/27 17:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00002f7000)=0x1, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d6, &(0x7f0000001000-0x4)=0x0) 2018/01/27 17:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000080d000)=@get={0x1, &(0x7f0000997000-0x10)=""/16, 0x9}) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$dmmidi(&(0x7f0000e30000)='/dev/dmmidi#\x00', 0x0, 0xc0) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/27 17:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000053000-0x4)=@assoc_id=0x0, &(0x7f0000f6f000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f36000)={r1, @in={{0x2, 0x0, @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]}, [0x3f, 0x8, 0x5, 0x2, 0x200000000000, 0x7f, 0x0, 0x8, 0x9, 0x10000, 0x7ff, 0x5, 0x4, 0xfffffffffffffffc, 0x80]}, &(0x7f000014c000-0x4)=0x108) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000e09000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) 2018/01/27 17:04:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x3a, 0xffffffffffffa0fa, "5f0f3d7bfd9e21b53c8f61f2086c6c4ceb7facc28e681010bf512ab3d58b077198e1c11878e72cf4a427e65465ffe0ca492004e096c82e5cb0e5c2032f940a8c4d0ef66e24f5d30d8c51f1e78f7749c1c8b96bc8c5cadd5932239c431aad5f878370cb64808e935f3b10935454fd2b03c94443fb939e53d23488e8fa75eff656971aba2355d9709d56fcb538ed2582cb982f25fdf84133dba1b50b302dc0edd358bb71197bbd87b6b553700c8d3f603522d0f347e3dd72edc3043e09ca2399cd"}) 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$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xfe)={0x0, 0xf6, "df448098685b859312e12599bc2d90c27d76a2962ff4d28322393f47aaf59ce5438510051884dd530efd15a558d087ae58cfd26860f86cc2bd84170ff7abfc553a94575b9e5b7ab51824e0c4a9c8658ecc84ee84b0dc5ccaaff9521191736182a7f597071f6823afb56b340f4e2f801e4578dfa157d4b137b1f685c8c8bdb81598498bf1759b1b13222861c3079a4ec200cee2f489fae6b2b064a6f0c1ec1fefda1f4f18ccfe6174f545577b75a99319122232a0fbb8e7d7bba00f9667fc81b61f822b275d2baafec25b0daf8bbbd3a352d461a340a932fbcd251c26e08797ddaf886c61ca5ae58193687ec47c10d5bc33aaf77ac462"}, &(0x7f0000002000-0x4)=0xfe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7fff, 0x6, 0x256, 0xfffffffffffffff8, 0x2}, &(0x7f0000001000-0x3)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffff800, 0x800008, 0x8, 0x7, r1}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000003000-0x40)={0x1, 0x4, 0x3, 0x65, "f392c4c214dbe8aed507140d6c7141ed6f037a7e56b4e88f37f6370d8d6c9a77769d49edab12ea76b2e4427f", 0x9}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0xff, 0x20000000000030}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000a84000)=0x0, 0x4) 2018/01/27 17:04:34 executing program 1: 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) sigaltstack(&(0x7f00009cd000/0x4000)=nil, &(0x7f0000c3d000)=0x0) timerfd_create(0x0, 0x80803) r0 = syz_open_dev$sndmidi(&(0x7f0000936000)='/dev/snd/midiC#D#\x00', 0x7, 0x408000) getpeername$inet(r0, &(0x7f0000b67000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3a000)=0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00004e7000)=""/64, &(0x7f00005e0000-0x3)=0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009be000-0xc)={0x0, 0x0, 0x2, [0x74, 0x8]}, &(0x7f000013a000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000009e000-0x14)={r1, 0xffffffff, 0x4, 0x7, 0x2000ffffffff, 0x6}, &(0x7f0000c9f000)=0x14) accept4$vsock_stream(r0, &(0x7f0000e74000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000081f000)={r2, @in6={{0xa, 0x0, 0x4000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff80000001, 0x99, 0xaae, 0x1ff, 0x93, 0x34a, 0x8, 0x12e, 0x9, 0x8, 0x6, 0xfffffffffffffffc, 0x1, 0x6, 0x2a]}, &(0x7f0000e17000)=0x108) sendto(r0, &(0x7f0000068000-0x61)="4bd631f3e1219a8b5d1b0c46eb4c865b286bbb0cd105ba10a5f3ae51dd60c3ee6c81b7d15f43d0d949ceebb861baed8f086e2464154f21dc7890ac18b45a7082b5287b367e368e1c94ae4dc6fa6f7ce8daf7087cc4b4aadb4a01a0a5fb11d3a53e", 0x61, 0x24000000, &(0x7f000094c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r3 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000ad2000-0x1)={0x8}, 0x1) symlink(&(0x7f0000881000)='./file0\x00', &(0x7f00009ef000-0xe)='./file0/file0\x00') 2018/01/27 17:04:34 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005bd000-0x9)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00009e9000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000252000)='/dev/input/mice\x00', 0x0, 0x900) r1 = timerfd_create(0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f4f000-0x5c)={{0xa, 0x0, 0x269, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f74}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b}, 0x1, [0x400, 0x4, 0x3, 0xffffffffffff0947, 0xff, 0x28, 0x2, 0xfffffffffffffffd]}, 0x5c) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:34 executing program 4: socketpair$inet(0x2, 0x7, 0x40, &(0x7f0000fbf000)={0x0, 0x0}) fremovexattr(r0, &(0x7f000049a000-0x15)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00004bf000)=[{&(0x7f0000e9b000-0xd7)="a3817b6918662d94287573cee3f6f6fd2f85fc9a6d87232d547bc8a4770dfd552335d202cfaca77530972f96275fe73f8d43fbc3e1500a1d960cc32e3b62b93d3464f9e83a34791e9d7a903bf36ff621be42e1644edd07778c7f21565bcd875f89e339c49336a81bcd0f633b4fa6b33eea3843eed90e9cb8e26922ebd570f157acabddc5e8a3e6cec825207ca9c2b6666b6840187b0a68bfdd384552152ed74c5809a8da9ef5e8923773b9c80627c5fd30492b3da62edfe31989847cbc17c825b69dc680a101dbbf21390d76b4ba76e6bb10a117efe65e", 0xd7}], 0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b2a000-0x9)='/dev/ppp\x00', 0x80, 0x0) syz_open_dev$usbmon(&(0x7f000020e000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000) write$fuse(r1, &(0x7f0000fcc000)={0x28, 0x0, 0x4, @fuse_notify_inval_inode_out={0xf0a9, 0x80000001, 0x8001}}, 0x28) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f000087d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00009d4000-0x4)=0x0) signalfd4(r0, &(0x7f00001f0000)={0x40000000000}, 0x8, 0x80800) 2018/01/27 17:04:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x280002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x916, 0x200, 0x3, 0x101, 0x80000000}, &(0x7f000083b000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x77)={r1, 0x80000001, 0x6f, "7c46eaeeba4f7ba33be6165da2463ff10dc18777a8d6b9729104e1aa3c2be3087065e4db21626d8c71e4da1311d13959cc71a9d08688d896f71ff0ef02893723d4b99f64aac2d3b91ccd3481a84cf932a0f695e907745d3f1954835e6ba7e2c5903ac8f1b7e9c352ece2f5f08789f6"}, 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002fc000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000e77000-0x8)=&(0x7f000044f000)=0x0) r4 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r5 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000002e000)={0x40}, 0x1) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000744000-0x4)=0x8001) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a0f000)=0x2, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/checkreqprot\x00', 0x2, 0x0) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/27 17:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000939000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000731000)={0x0, 0x7, 0x80000000}, &(0x7f0000bd1000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005e5000)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 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]}) [ 122.729802] device eql entered promiscuous mode 2018/01/27 17:04:34 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x5, 0xb805, 0x80, 0x2}, 0x263) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) 2018/01/27 17:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d04000)={0x0, 0x0, &(0x7f0000f0b000-0x10)=[{&(0x7f0000116000-0x46)="c16c8d1b3d3c7ed5", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x2404c004) sendto$ipx(r1, &(0x7f0000869000)="87be8f30353bebf2", 0x8, 0x0, &(0x7f0000f66000)={0x4, 0x0, 0x0, "73f649733685", 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f000038e000-0xc5)=""/197, 0xc5, 0x0}, 0x0) 2018/01/27 17:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000042a000)='net/snmp6\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00005a0000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000299000-0x4)=0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000c88000-0x8)='./file0\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000483000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f00003a1000-0x38)={&(0x7f00009c0000-0xc)=@proc={0x10, 0x0, 0x0, 0x40040000}, 0xc, &(0x7f0000665000)=[{&(0x7f0000b15000)={0x134, 0x33, 0x100, 0x1, 0x2, "", [@nested={0xdc, 0x5f, [@typed={0xd8, 0x72, @binary="b8b9b2cf04dcf3b326690636150a53727a187124c1d74c62c1ff9b43a370cfaedd85f15548dcde0f646c74e9c247dac60fcf2cec6b6e93f2b78c7512953714acfc87f989c8626a5fcbfe3891da45c510fadb01b9e394d5fa9442c0eaec7a613fee7d3d19233235c5c5dcc440b2cb60e49705aaf8f28c8e599706edc2e1e458aed5ccd81c8a624a34da6296fae5c904f02f7d568b3b4f36780dac40f2714cb3beb3cc93e272f4abed5a40844b49906e3f7c6f499cbb5ea86142fbda86111f93b58a35cd736e3e0fb2805c7fd4c445ff7a"}]}, @nested={0x4, 0xc, []}, @generic="c0aa115592651f4873d60a9092adb1a3299c8e5451f64341dbeca204697e314366074c7638e97c62dcd13b9dc26944511a6c4edb62a39d112050f2b3abc3cd29e15244"]}, 0x134}, {&(0x7f00002d2000)={0x38c, 0x27, 0x100, 0x6, 0x0, "", [@typed={0x8, 0x33, @void=""}, @typed={0xc, 0x5f, @u32=0x8}, @nested={0xf8, 0x5c, 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[@generic="8d80ebae327f45599f548b033b3456727aca74abc9a74bbcb1eb5fea967f4bf878dc08eb5e5e4fadef38d9a7aa96f11dc5e969700c9d2e1d8de71d070f1e7ecf5be2cdcd52846e4eb1c51cb47a30ad023cd71b262ec7038dc1342b2603e78bfa264487eca67422d9d502df177ab47c94dcb1c5cb92714dfa7f51e8002b6dceb0ed3dbfaacca9fc8696011111e3e516f5cac13b1f030892ad9a8c4016f974edecc508f0d827f148217b9629e5656e2573359b4d3e3a832698971004caeda18c4b6eeee62940f55961a15f1f6aa85049f501856aaf09626fc6550dbf48c80bcab22b9ef47007850eb2ba681bab3c47538ba03981de6147080b9f1ba73be1cf0a34212dda264cb806fd9c70895e1d3293bc95b91d4d5ac74e91e8ecba92688a8c633cf48a8320e3570052a18bb1a3c07a545fdc06c1fa53b9f6f0ad00de10137b5c9c78da81e98b356f79c8220fe1e3f4699c57e5926575d2152ac44853a14189f6adf8a7ec7d17d63b299b601dee14e91d8aeeb2142023b982acf0524031e4b538df6ac744725fa7d82466443f1d01edf03cabb7c04255538758a5bf71d279a6d47101c7e5a7ff4acede5fee553b107f6054e76f113b6397296b45ee64b0e699ba2e93ff09db40107e27618cccb2eb9d5bf07eabcafbb5fdb681170c50f2bf66a6a0774cd74b739b720a82a60281617dc7594c1a53fdfc9e0e302a99db437ad1962ecba6d1eee71b82e7bee8f6eef2aff0f56918287986953a7b7cca3b6105db7f09e390b2561e6ba07a1be991379598fe0635df840d2465df4d19c3c82d5b170e2495ee7ee07db5a70e2b89d70f7b4ae1f1eda77b284e8dfd56c51f197fc8ef81e987061812abce7169b5c88388f8b404c121a37093c9d487268886f79c3a0d61fa93d911726fd0a8ba8698fdd723027b2248dbd4e2a07c35c0416e545d9cd049d309780945b0a4044d755939a17f7be2ab8c28f5acaa8d0b020985f13dc60aa5a5dcd416855e3d6d2c4a5d69192c7a766bf35f917a293b90cf0f61b739819c8a98b0287773f83b94b79329ef3609b43067db9750dfdd2136fe4a999f766e4e43d049254244461e1aa55a0ffe4969ed07317c0ae1541580b292ec89d6977a3d1ededc93591ed3e737999ae7738babfbdd0474929a15c6e5c1ad3a64b29c0148c49dfaa5e60a1bd61f4868c5001080e7b748a5744fc6e98955c3b6676aa61ab06c0fcb14f4332e4c2a6ee0233d4c1385853b07d560e0603cb75e2447300d155bf0f84ca4c453eac92629b13a29b7178f6c3e0155d4642b66c056bb65a91053809ef3fdcac55f1710f6fde3514f3852056ca0b99cde7f18c6cec895c8fb7b2b7628db5378a50d83e5b6a76326740626e4959358f0f5393ee0e95d7e8a8f4dcf6559e13338d1f121015ff6144f7eb82772d8354f706bccc67f94397704fb69dcdd25322fc13e502aacff95ec9fd4aff5cfa22b405a60a5db6f896094bfc0e5e3231b9b3185e5226593a7141eb83bc234d52e9c8aa68e0e1b89694ea5ebda33f2529b54514bde0db138ef44533ce5141ac9a111b74da2e2a82a0749e243087ae1171683ef776236e16b7013acac555c560ba5d628f48e7ac968c8a7391b854328928f68ccba2b7f4c01b7d248b57fc6a6146125d7d1b2e8b8ca1640ed7a6785ce26b3012c7f36521ad274ece09275245a35718c9b78f314ed1466bb1dfdd11827d4eff4a6d2ae894e8a2f83901951f32f2f384a7ec30c6ee10b0c3f2d5ac3af1388de296d69626409e79b70f57b62b34f4a87a2bc081a726e57c2a16569ac1b897045e2ae59b61c71cbcd0992b0a67be4be89b25a256ee8dd35ae081bdedc9aba9b757fff56dfbfe3499cd3bdfdd9ec60598e0ffac2000e5df562b775d5f2bd5ebf6edec5011a864aaf41fc789521e3e723ba77eba12bbc2ee73739ddf3b354625d9aeb36f992e800c3d06158e18d7167e949928ed0cb77b794fd5d9d8243d09a74ea8169821261610002628eada7303e059703fb66d0f1640daef236fa51810e6ab15ccbbedbcebfd8127f05ed8be86d866e59767c451fdb6f952b534b388fd4c7443da08fac2160178346de5b49e49eac10f7c907b20fc605e854cbc126674f1f2884ef4317f6370835be795712db3e7fc6df7e41ce8dcbca3e56d59f8cb533ed3d846d826732826454a5f2b5a1ff20f610ff7f8cd8cfe23f9363d28d2cd1f10d9adc2aff33f1ce94dd112f8fe4037f4f2fcd6ff58f1e9fcda61b5e4d4aa852ba3bc147ccb42210bcec7706f48e192f37f5be4f30cee106dfe8b80073fefec10d55e9392af255682e7c23d9b2a3a8240589da45979f6e588923642119c6709483847a1873f2300a5ea81c16d84578a5c9117428f8902eebcb4fa74d68e09983da5ae84fd974812a5351022f1c0f6c4bb07b69a96da083f9c621f5c30d676c00840a5dd0d8b3278b4b8342d7a9a78f9b799d6c312e09758a29bebc62649e72772d15dcb1f586fe107ed831094b88cc7cb1450055a22cd0c14e482239e1dde101f281f35eb493e96040b61ee84bc3e6eaa579d8fd60965546e91f72a2c3cec9d30febb7d12d16265912c3247c24815b01295819a0366d15fcdad30b6cf33ef88b5d799d37d15a99063a3d9c96c00099f3da5cf7c9623e2279d25e51e1b30f1889751aa317064c3facd4e97b69a7eee3bd4abfaf0ea713cf8b17369702b64d5d4499848930255682b7f45de161fa0526ca23937e3d188250266d151ef20895a33814a7d676427fdbdd2cc7c73d6f4cc8bc3d52458a7a96a368618d2ff5e27171cae59bb1633c56a147c9287ad6507ecf554917982e9b506abb89a920c41b79420385fb06ef448f6b768c8b4d690995dd770f30104382e6eb0bbf700e2c5bcc96372d0d10be3070eba8d4cd4e0fc4c94b68704bf76fa4d46f59f66b0a6921da97ad2fe21968a982f76dca2ffecdeca86c76e407b5bf843ddd2c42668ee6a38cd07b2aae475cb72da51d31994c637fce7d78523df7df065f25634491133b23763486315fc9793194c187cd77500782b2300f9a749930efd52f7e4037bc089578e0f15727eaae4199e16469296627e6b9ccad7367f37ec043f64f5e10bb2eaba358e105e5da4bf13a930d12e51c138021c5da2dd2f707442386bbc6e4c83b3b6d0ed612268b6f7ccfffd1e58567e1988b967753c0e04803aaae2a6a2e4a939cc11352dac42f0c21cc5ac964a5bff909941f0b14fa23ff7f727a36c634d9b64aa318b7d1f87fe9b803113e5dc19f2b3bc71847b297b77e5fb46ab2c9c9905b7730c9cf73ce1bd022cb5fbbdd3842b311b076114b9c1447711f0c202c8791636c5e1f9a8bc0b8aa46824d5b04736fd96e700882c12a03e98888eff46654d22d4160d06ff9459cac73efc0651a637a5efe0a61d9000a5c2a1087dbaaa7401a13d54c8640fa5246c747162e414264b3e18af179094970c7211c5696bc3774965966de452a26109ec5d85a4a308dfaa77b2f4596323dfdae3d8914b3656b64c6d02299ab3af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@typed={0x38, 0x6b, @binary="61f1330d8b8fe60dbfec09e3e1f78905d37fa1fc04be8e2b83b23bee6b37da22469a4c2ebe8d50d9cf3dc34b4d21e237"}, @generic="313a91232dcf4fe8137570c2236414fd0a4989b091d4ed527dc094be66fc556e53001cff697068417a581b3634b73f57648b26ccc4885868a4735df947acd18cd853607a6314d9def5c38f516c291632dc8ee0c78b745d4e1812d277a46946b7da2964ff574112c45bb3aaaaa8b6d0", @typed={0xc, 0xc, @pid=r3}]}, @generic="fb2ab66c980e42b55127b729c1ecf81fb2a64fe9a15dd7c410751580e0d069ca5d070df1933bf5db3a787d18ccee3c68aaa975f2607273e7ac529ee7e7043fb00f92d85d6feb755b313f0de47e50c61ae7144405056f3a8802baf693a4ee6909df9e6e7fa4217c357bc5b3cfb9f3f191de1d76f081228f1c32d80e6ec4b1804ad79db67818e2c8a320620623b37760cf523fe9b68df8c9fccb73857a5e05f1c1b2a15cd705e93f689ba6e975a83b1adf6a55080731aee3dcc904d6f807052f013e2d9a6cfa08b2ab544cc6c0de79b193fe80d6"]}, 0x146c}, {&(0x7f0000ee8000)={0x2e0, 0x14, 0x210, 0x2, 0x2, "", [@typed={0x9c, 0x95, @binary="f42bcceb9cf417572b7535ee2a8e291e5b25a749b8303e731f7a333bdb27cea60b61f6c3559e8ae45ea81c6a7def949169ac1ba1c506f9a5350184f4029fd38d4925b6d9fb6a9c0aef2eb551c4b06d5e3f5bfeb547f5358e062cbc95f7a29a97e7b0c8f807091377a0457eff66fb1f6366945c244e623a9e62a4b6b3217c64dd160a007d7814d5815f1b7d2f5fb01c38ad1698"}, @generic="1760e13aa71f39d43967b9094c2763ef686ebcbbccef82a0dbe99a8459e2d933728442e7e94bb875dc7801edfef7c7299bb197a652ba8d9ba3545f6d702ca2d314bb525251e37500b7dc2c4343cf821c16a9f1ef215621e5eb5575611b2419d125b032ec2d33786979e03598efcb4f585685b4028064f70bbb83f8805199af254c80fb9ed32e36d660b5f6ae8521adcd0a1d69e30a85a804", @generic="9942be4fcafcd8fc707a930fe6364b6b92111bf90718be01e8ac2f9db96fec5da0406fce4c42dea87fec66809a6dd9fbe693f72b8a554569da27e64b643ba9da9c01f0af31cb006fc0f7254f509c7d3b2aa5d239cf430b072c02bec113109fd2f14579fb90e0c3bec7c526a552108eac95c3ea81357f1ca092493af7974325dc143b8c", @nested={0xac, 0x4b, [@generic="4a24238614d96dd761ed4cc687b93719fdf53669c4aa96e28fa229846f307d1cc5e47ca0483a1198c53c9d2aef9aee189aa5cf63a5d5a5cf8d09c041603fd772e41f722d8fa993302ba2f49fcf8f4f6e621f9e3495b5c50091a0946dd56cfe3c6a67d449556fa72c52b0fddd00c9a3d16968a203d2e86eab84cefce18b5cff6f5593f7223ff5ad7f28727082e8b781c9ce1e3778f8093d41c2232fab00aaca4c64182a8bdd"]}, @typed={0xc, 0x4f, @fd=r0}, @generic="286afe75c09d15020d1a0a470bd15f578f3a1529a88c2a7415e3e1062a57cc6bd83374780d8b21055e94a05ac588cb41e3989bd0f173198ad712b150e9ab4b0be0b7c486485c2741dc922e2a", @typed={0x8, 0x95, @void=""}, @generic="df8047d576140b3906a400e8"]}, 0x2e0}], 0xa, &(0x7f0000d4d000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x80}, 0x11) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000097d000-0x10)={0x12, 0x54, &(0x7f0000343000)="07c21c1772128b3f57446bc870501d95fbbe50769737f24efa700f539cd7d701ec2983637fa501e153018180fdacab7186eefe179d73ef5203704755e5b6af1c3b101b5db2149fa4fb513161fe660d03c7505fc2"}) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000a76000)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000231000)={@any=0xffffffff, 0x0}) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/27 17:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d2000-0x11)='/selinux/enforce\x00', 0x200002, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/load\x00', 0x2, 0x0) lstat(&(0x7f0000fb4000-0x8)='./file0\x00', &(0x7f0000041000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006f4000-0x4)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fff000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r5 = getpgid(0xffffffffffffffff) r6 = getpid() r7 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000e09000)={0x0, 0x0}) r9 = socket$inet(0x2, 0x805, 0xfffffffffffffff9) r10 = syz_open_dev$evdev(&(0x7f0000bc4000-0x12)='/dev/input/event#\x00', 0x8000, 0x101000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000884000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000820000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d13000-0x4)=0xe8) getresgid(&(0x7f0000736000-0x4)=0x0, &(0x7f0000919000-0x4)=0x0, &(0x7f0000d2c000)=0x0) r14 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r15 = open$dir(&(0x7f0000e82000)='./file0\x00', 0x0, 0x88) r16 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005ef000-0x10)='/selinux/create\x00', 0x2, 0x0) r17 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00009a7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000228000-0x4)=0x60, 0x0) r18 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000a4b000)='./file0\x00', &(0x7f0000cb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a91000-0x8)='./file0\x00', &(0x7f00007eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000625000)=0x0) fstat(0xffffffffffffff9c, &(0x7f000090c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c73000)={0x0, 0x0, 0x0}, &(0x7f000081b000)=0xc) r24 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000099e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c3000)=0xc) r26 = getegid() r27 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009e4000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r28 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/vga_arbiter\x00', 0x442000, 0x0) r29 = accept4(0xffffffffffffff9c, &(0x7f000086f000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087a000-0x4)=0x10, 0x80000) r30 = syz_open_dev$random(&(0x7f000067b000)='/dev/random\x00', 0x0, 0x28000) sendmsg$netlink(r0, &(0x7f0000da0000+0xe9d)={&(0x7f00004f0000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000ac2000)=[{&(0x7f0000f73000-0x6c)={0x6c, 0x11, 0x100, 0x2, 0x3, "", [@typed={0x8, 0x64, @void=""}, @generic="719f1a1e6634be76046d495dfdad9c22077375b63042dc3107995315fa517f193b74a4da462e1402af079c55278ebd90af961c547064ee2208c0bc2c692051c84464b79676776bea7cc379968ad593b43bb6"]}, 0x6c}, {&(0x7f0000ab1000)={0x218, 0x16, 0x701, 0x6, 0x1, "", [@generic="89b17b", @nested={0x98, 0x6d, [@typed={0xc, 0x38, @fd=r1}, @generic="de561888684e0ddacd9b505536a048011c0055a43ca4009d1e3f8b800f75ce22b0fd8395d41144f62c3f7f082346a82473f941771b318ad6ef62fefc35f87543421ba2a53c8722614611d71737d315483b0997a82133e51ae0cf7b02ae356776957c4710cb2dc958947082e4d7e3bbdc421b49ac243b18c1ec735217f0eeea7e7893d7ecabb0d3"]}, @nested={0x16c, 0x7c, [@typed={0x108, 0x67, @binary="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"}, @generic='&', @generic="febb5d5b70da98cbd57592798ebc73de7c4a30896735f4e850516d81e097e661403b5d62cd7860", @typed={0x10, 0x83, @u64=0x7}, @generic="f337e9d9cc6e78110da0f596739e5bb77add6a502d9113b303052ce4162ea7efabeba29203a9"]}]}, 0x218}, {&(0x7f0000b20000)={0x2348, 0x19, 0x800, 0x0, 0x2, "", [@typed={0xc, 0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x84, @u64=0xffffffff}, @generic="48e158e451857b5ae97694b8396d1160f6475eed93c80a6a75d98ad47be10115ef386ba8befe02d8dd11cc9158da1ad8df1ab8c1389d18036addbf5e99ddf6b4c5d26acd1915ecc9f9261dd78e8e9167e48e50708dad4f45435a73879c96ba08eaf9667fafa4fd4d2e6ab0b3c1b459944d7ebc00ba888eb2453420311839faf566620853067da3c0b2aca4f19427c324", @typed={0xc, 0x39, @ipv4=@broadcast=0xffffffff}, @nested={0x94, 0x34, [@generic="0990222d215e4904a1605ec09cf038b77e5ab24f255faaa7668ba6035b9354b6819fd28625da2f606bd023c3e3405de0ffe985295a33d7058d3f818a4ad4e46a63fac5f5623089b15941e9422a9d483b738c64a094e04d88a601e127975b517a420b09e3efaef14f8a565a012193ccca602596846d4339351bf0007d8537e4f455ca6c70cb9ef5", @typed={0x8, 0x5f, @void=""}]}, @typed={0xc, 0x39, @u32=0x7121}, @nested={0x210c, 0x94, [@generic="e540dc7b9164bf814f1356f70af18343cc69447a0b8785a90cf6017a701d3d441580d4f6741d0b0b96f7f62ef1cab0189ed65479c68885fcb05fded7e09acfd8", @typed={0xc, 0x7b, @uid=r2}, @typed={0x18, 0x23, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x18, 0x92, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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@typed={0xc, 0x48, @pid=r3}, @generic="a6c44eeea458fdb5694cc700ae1439242d7fb89fec37029034d67e640f9d9c11fd870881c9dbcd3d938eeb59edf5e449b76039dd9a2b1be5119fc9f32374a363b7e160c04b4f878f067318ab144e41bd45c40a0be55217d8ee9d641bc1bed6faa8d91032193461161e3866d53d17226d8beafdb778d493e4004fff481ee8"]}, @generic="599f3c9196ccae01a89831781516f73b24f9558ea7d85b4050ef6cfc68ff2169174ac8dc36e50b31e2cb96a3376b01e49d8ef7728b2ac8af53d29ac8443745e403c8fa0b73af0586a3424c29ad0066bc21563f7777bfed6534db2550398c771b2e37d7e848d8f083a0d4cf1cfc066ee70eb8acd988266097da4dd67bc3f3792c1b5f1ccfae40e7d2ada9347ce0606491db12405b7c973cd02d73389fb87e68e97ab4f38b068cc53ee89871c1fc4a43971334bb695cfe9d7c7d222a3273351c7eb87974509d194f1ee28e8b11b268dba448b318e4"]}, 0x2348}, {&(0x7f0000955000)={0x1fc, 0x28, 0x210, 0x7, 0x3, "", [@typed={0xc, 0x5b, @str='\x00'}, @nested={0x100, 0xb, [@typed={0xc, 0x8c, @fd=r4}, @typed={0x18, 0x2a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="4ff3b23af61899999f8aabc06573af09c05e6dfef990afa2497d9d59da5be7960164cc4ccfed80264700bc967ad91248f4ba6fd40a35a53a480d33d06e0758566a4585bfe1bf7a52bbbb6a88", @generic="83fc687b0f48427cb103ffb39f3a3350e70285ef1c47660891b4d61630558e1df77802d49631c8bdffbbf1fd8082fc4bdd3c85f9b6a0024a3290e37bf1df4eb7623dcd970daea4bf48a71e465203f727cebd8638df5403833409860d23396f2793ee", @typed={0xc, 0x0, @pid=r5}, @generic="6260c1b3", @typed={0xc, 0x29, @pid=r6}, @typed={0xc, 0x38, @u32=0x5}]}, @generic="2c02081507f1691a63abc0b2849466451c67d0e36ae63e0f1afdbfe4642131a2d754a41110d0294273fab73d6b253d911756b8d66f944864bbf37ea8111fdf97d4d336a8d210d4679a11532f7b7a02b4cc95eed6f2901c5a5cd30c6fdff6f6630805834bbc3184322c25fcaf31b1ab95752cdd28797424d2b4518519488e2e4b47a6eb79e8b3e89d4297acbf7bafb1d8c1b610aa3fd699d9df2a6101ccfdfea516e35a76be66781354bff9730acba1bad5dbf13bd6a9ab11b2c8c8969052c06d6cdccba0c6b68e2cffffdc7f4e2e546185b5cfc676ad35a26d3f081d687b"]}, 0x1fc}, {&(0x7f0000768000)={0x30, 0x20, 0x100, 0x2, 0x3, "", [@nested={0x18, 0x2a, [@typed={0x8, 0x7f, @void=""}, @typed={0xc, 0x66, @u32=0x6}]}, @typed={0x8, 0x82, @void=""}]}, 0x30}], 0x5, &(0x7f000061d000-0x5f)=[@rights={0x20, 0x1, 0x1, [r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r27, r28, r29, r30]}], 0xe0, 0x8000}, 0x4000810) 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, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00001ec000)='/dev/snd/pcmC#D#c\x00', 0xb, 0x4842) 2018/01/27 17:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x8, &(0x7f00000f7000)={0x3, 0x5}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) statfs(&(0x7f00001a7000-0x8)='./file0\x00', &(0x7f00002df000-0xd0)=""/208) 2018/01/27 17:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000769000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$alg(r1, &(0x7f000097e000-0x38)={0x0, 0x0, &(0x7f0000d8c000)=[{&(0x7f000060a000)="716aa4b0ae9be82aff6a206002f76fccf95453dfe20efcd546d0ad1d1898a62828a6ab4b27b9bc5ee2392fa1c8fe10650456dd424dd11bf025644da71d8ec546e77eb81c3a48d584455b5bb9a094a55d5abaa085632048f23690a39355ca0b887acdc1360004a5a9b0f506", 0x6b}, {&(0x7f0000de8000)="821f508c8a737a25217062bfc334d6ea3b870511d64087c8814cc8397734d8ad482e2d916b8010b2f4d346985804b9e0a148", 0x32}, {&(0x7f0000c06000)="d3c6e16f0af45c", 0x7}, {&(0x7f0000ca4000)="eec08474", 0x4}, {&(0x7f0000ff0000-0x31)="dedfae9e923357840b5f1e420c341b565118e3b2a2f5ff6eb1d9e7759038c2e07a3957b36edf859cb3140e6dd64601c14d", 0x31}], 0x5, &(0x7f0000074000-0x60)=[@iv={0x60, 0x117, 0x2, 0x48, "8c85ed669bfa9f28e10339619446fef1f4a8f5fb07824955be9517b4cbe0e6ce960867338d92d5c3afbefe9e28f6fe428a82e100b1403f672e444e9c5441e0aa1d3c78f97450c214"}], 0x60, 0x20004000}, 0x4010) r2 = syz_open_procfs(0x0, &(0x7f0000a89000-0xa)='net/ptype\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000420000-0x17)={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]}, 0x401, 0x4, 0x80000001, 0x2, 0x10f}, &(0x7f000079b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008f2000-0x8c)={r3, @in={{0x2, 0x2, @rand_addr=0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x61) 2018/01/27 17:04:34 executing program 0: r0 = getpgid(0x0) waitid(0x1, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) r1 = socket$inet(0x2, 0x0, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003b7000)={0x0, 0x23, "6e0797f80983e523f90a6c8e391d6268f8414bb5f949f89a176add198da661072571c1"}, &(0x7f0000001000-0x4)=0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x1, 0xffff}, 0xc) 2018/01/27 17:04:34 executing program 2: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000-0x13)="") r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0x100, &(0x7f0000000000)=""/31) 2018/01/27 17:04:34 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001e000-0x8)=0x0) 2018/01/27 17:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$audion(&(0x7f0000190000)='/dev/audio#\x00', 0x2, 0x404040) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000be3000)=0x0) socketpair(0x4, 0x80000, 0xf9, &(0x7f0000694000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000033000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000008000-0x4)=r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r5 = dup2(r0, r4) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000a85000-0x4)=0x0) 2018/01/27 17:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000b5b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000035a000)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000891000)={@generic="0c2a5445d7f0130a9ac9564a01732fea", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000141000)=""/250) 2018/01/27 17:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_getres(0x7, &(0x7f0000698000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {r1, r2}}, &(0x7f0000312000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$mouse(&(0x7f0000607000)='/dev/input/mouse#\x00', 0x100000000, 0x80) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000f97000-0x8)={0x9, 0x739}, 0x8) r4 = syz_open_dev$admmidi(&(0x7f000091e000-0xe)='/dev/admmidi#\x00', 0x3, 0x60080) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c04000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067b000-0x4)=0x14) signalfd4(r4, &(0x7f0000373000)={0xfffffff7ffffffff}, 0x6, 0x2080000) accept4$packet(r4, &(0x7f00000e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000238000)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000197000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9, 0x8, 0x101, 0x400, 0xc214, 0x400000, r5}) 2018/01/27 17:04:35 executing program 3: r0 = gettid() setpgid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x7)='ns/pid\x00') perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x80000000, 0xc9, 0x8, 0x1e5, 0x0, 0xd16, 0x0, 0x3, 0x3f, 0x2, 0x4, 0x80, 0x3f, 0x80000000, 0x8c0, 0x200, 0x6, 0x80, 0x8, 0x139e, 0x8, 0x80000001, 0x100000001, 0x2, 0x0, 0x449, 0x9, 0x3, 0x1, 0x0, 0xcca4, 0x6, 0x7, 0x9, 0x6f9, 0xf5, 0x0, 0x100000000, 0x5, @perf_config_ext={0x2, 0x1ff}, 0x808, 0x1, 0x7, 0x7, 0x40, 0x1f, 0x8, 0x0}, r0, 0x4, r1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f000098a000-0x81)=""/129, 0x81}, {&(0x7f0000753000)=""/142, 0x8e}], 0x2, &(0x7f0000001000-0x50)=[{&(0x7f0000f9c000-0x45)=""/69, 0x45}, {&(0x7f0000aea000)=""/118, 0x76}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000000)=""/215, 0xd7}], 0x5, 0x0) 2018/01/27 17:04:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006dc000-0x20)={0xc93, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x1000, r1, 0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b63000-0x4)=0x61add5f1, &(0x7f00008ca000-0x4)=0x4) mknod(&(0x7f0000a27000)='./file0\x00', 0x8000, 0x6) 2018/01/27 17:04:35 executing program 0: r0 = socket$inet(0x2, 0x80007, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004bf000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x5, 0x0}) mkdir(&(0x7f0000c28000)='./file0\x00', 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f1a000-0x20)={@generic="e1578f9d2561dc638d2dd618746dbe76", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000fa000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000203000)={@generic="a670bd4d435aba238f40f0d3756c5c8b", @ifru_flags=0x4101}) 2018/01/27 17:04:35 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x2, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000001d000)='./file0\x00', 0x4000000) inotify_rm_watch(r0, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) 2018/01/27 17:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000419000)="aa", 0xfffffffffffffd30}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000369000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ec8000-0xc)={r2, 0x80000, r1}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000643000-0x4)=0x0) 2018/01/27 17:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f8a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)='setgroups\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000e75000)=@ioapic={0xf000, 0x59, 0xfffffffffffffc00, 0x3, 0x0, [{0xfff, 0x3, 0x5577, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x3, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x6, 0xbf, 0xbc35, [0x0, 0x0, 0x0, 0x0], 0x40}, {0xbb69, 0xfffffffffffffc00, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x514498e, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x91e8, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0xc5d}, {0xa768, 0xfffffffffffffffa, 0xf1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x200, 0x81, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7}, {0x1, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x19b8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x40, 0x401, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0x2, 0x2521, [0x0, 0x0, 0x0, 0x0], 0x21a0f7c6}, {0xff, 0x20, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2f8c00000000}, {0x10001, 0x212, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xb7, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1}, {0xa600, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xb8}, {0x0, 0x20, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x40, 0x5, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7, 0xd14, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00009a8000-0x24)={0x8000, 0x1c, [0x5, 0x5, 0x4, 0xf1c, 0xfffffffffffffffc, 0x1, 0x9]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000730000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000b1e000-0x4)=0x708b) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r2, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r6, 0x21, 0x15, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000c9a000-0x4)=0x0) fstat(r5, &(0x7f000097e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000245000-0x8)='./file0\x00', &(0x7f0000fe4000)='./file0\x00', 0xe000, r7, 0x0, 0x8, 0x4, 0x800000) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000426000)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r0, 0x2) sendfile(r9, r8, 0x0, 0x72439a6b) 2018/01/27 17:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fc6000)=[@in6={0xa, 0x2, 0x4ad6450e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x58, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x80) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f00009d3000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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}}, &(0x7f0000cbd000-0x4)=0xe8) 2018/01/27 17:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cd5000)=@nat={'nat\x00', 0x1b, 0x4, 0x478, 0x250, 0xd0, 0xffffffff, 0x250, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00007b8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x340}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, [0xffffff00, 0xff000000, 0x0, 0x0], [0x0, 0x0, 0xff, 0x0], @common='ip6_vti0\x00', @generic="3de96fa999e98efcbfdfce4372888c78", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x1, 0x20}, 0x0, 0x138, 0x180, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x155, 0x1, 0x1, [0x6, 0x1ff, 0x40, 0x532f, 0x4, 0x0, 0xc5d, 0x4, 0x1f, 0x4, 0x7, 0x2, 0x5, 0x0, 0x7d6ea01c, 0x2], 0xc}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x0, 0x95b14732b2577e33, [0x7b3, 0x3, 0x400, 0x445, 0x100, 0x4, 0x7f, 0x0, 0x20, 0x3f, 0xc96d, 0x20, 0x200, 0x6, 0xb26, 0x10001], 0x5}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x6, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @icmp_id=0x0, @port=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x7, @ipv4=@empty=0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @gre_key=0x9, @icmp_id=0x0}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, [0xffffff00, 0xffffffff, 0xff0000ff, 0x0], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="3402d37ae199b3ca37e57bd99057d8c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x7a11, 0x7, 0x10}, 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffff, 0x4, 0x0, [0x4, 0x5, 0x20, 0x5404, 0x1000, 0x10001, 0x7f, 0x0, 0x7fffffff, 0x4, 0x9, 0x8, 0x100000001, 0x7ff, 0x401, 0x2], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@rand_addr=0x5, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @icmp_id=0x2, @gre_key=0x899}}}]}}, 0x4d8) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000837000)="436e56909112f3e165885fbe9ef9ad528045fa3ff16007afd58f219272e40eed189376ea013f202c20c8d7b882d3672cfa932d3c471382391b978c803140b3881173517fd3a29defe2005894091bbede11f81a2837a8182ea3b51bef2b0df0fc0cd418018837b3ce6233000fafe1a8b715") recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) r1 = creat(&(0x7f0000844000-0x8)='./file0\x00', 0x49) faccessat(r1, &(0x7f0000fdd000)='./file0\x00', 0x18, 0x400) listxattr(&(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000af7000)=""/245, 0xf5) 2018/01/27 17:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/kvm\x00', 0x10004000002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f0000953000)="65ff000039ff0500df00", &(0x7f0000d03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f8a000)="2e0180000000000000cac4e6c815032fb5ac520fe1290971ba32423db53f007012f26afd952eedc20000879c74", 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x2, 0xfffffffffffffffd, 0x8000000000f000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000753000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000c11000)=0x1f, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/27 17:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d3e000-0x10)={0x2000000000000, 0x0, 0x1, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000f9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000051b000)={r2, 0x80000, r0}) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/27 17:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) getrusage(0x0, &(0x7f000009e000-0x82)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d94000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000022b000)={0x5, 0x4, 0x10001, 0x100000000, 0x9d, 0x8, 0x8, 0xffffffffffff8001}, &(0x7f0000804000)={0x5, 0x0, 0x80000001, 0x400, 0x0, 0x81, 0x1, 0x1}, &(0x7f0000160000-0x40)={0x8, 0x2, 0x7, 0x1, 0x7, 0x80000001, 0x8, 0x5}, &(0x7f000059b000)={r1, r2+30000000}, &(0x7f0000b1e000)={&(0x7f0000b02000-0x8)={0x59831f73}, 0x8}) clock_gettime(0x0, &(0x7f00001fc000-0x10)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000473000)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000a34000-0x4)=0x0, 0x2, &(0x7f0000082000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ab8000-0x20)={{r5, r3+10000000}, {0x77359400, r4}}, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$sndpcmc(&(0x7f0000534000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000046000)=0x6, 0x4) r7 = syz_open_dev$dspn(&(0x7f000034b000)='/dev/dsp#\x00', 0x800, 0x201) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000407000-0x18)={0x0, 0x10000, 0x10, 0xffffffffffff7fff, 0x46}, &(0x7f00001e5000-0x4)=0x18) getrusage(0x800000000000000c, &(0x7f0000cb6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f000080f000)={0x80000001, 0x201, 0xffffffff, 0x7, r8}, &(0x7f0000a57000)=0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r7, 0xc008551a, &(0x7f0000ff1000-0x14)={0x3, 0xffffffffffffffe7, [0x8, 0x1, 0x1]}) 2018/01/27 17:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000419000)="aa", 0xfffffffffffffd30}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000369000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ec8000-0xc)={r2, 0x80000, r1}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000643000-0x4)=0x0) 2018/01/27 17:04:35 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000710000-0xb)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0xdb)="fc2d04e477a2c0345bf4f86b10f40dc16bc6c6f91a16c97b2f6033e6bcd1fca5e253ed5e762a3b13de002fb1061241a8ab20c603ad81ae94a5fc9b8dc4953fb24f69912e4d25b4017a173be00ea11f55c67acc3466c53b5892a09fb865661cb34f5d24f945addd593937a25ac52cf4949af8849d82c80aae6d1564f095e3db9b1f8f9e08dbfc3eb61937c59119ba5226169b965f25eb2fca097bacae0bc0ebdc8a3f54fec5dcf4f61308232c9b48755f582da5ea6edeb08178e83b266ae9acb41ac3a365406f9c85f5833671ef0e998f9e6e1f31b2c651c0390e36") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000+0xf01)=0x696) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000-0x4)={0x6, 0x5, 0x4, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000004000-0xd9)=""/217) r2 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x2, 0x400000) ioctl$void(r3, 0x5450) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000003000)={0x1, 0x3, 0x7fffffff, 0x6, 0x4, 0xfffffffffffffa22, 0xfffffffffffffa7e, 0x400, 0xffff, 0x6, 0xdb6, 0x7fff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000006000)={0x1, 0x0}) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x4, &(0x7f0000006000-0x20)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0xe, 0x0, r3, &(0x7f0000003000)="289a4d52e6ce33023d330a90fdb78dc31963bb68cc69910ba59ca55f2d85f90b62f3c0e6fe13dee7b36ce5a7eefc63349808ce128cd933b42764f17b35c653f3c135aa8eaf4f31045f6dfbbefbd06d8be6450dbeb0ab4b74814fd1529bd8f0d82d5eb09819a9b33e4e6d7f525dc3af17344bbd31334888763057e2a1f59dcb6dbb73dd7b2a2a40ea1b07164a4df35621227c61e1bde3d0fe6674e29d76b5662a0952c736781fccc3b9d42c7551262396fccc87bbe50bd9b894b79cf27b558eb87939622f7d6e63", 0xc7, 0x7fffffff, 0x0, 0x0, r1}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x2, 0x45fe, r0, &(0x7f0000002000-0xbd)="094f849b0800ccd34342eb2e8c06c99f544f1aec12488fadd5bcc68391ac2ff5137d41d112e30089862854cea1ef22a3bc8d23de6716d8297ce730dbfa5ef261ed0175fbe3139a5c53470c998a925dda14b610f10938f6c2e068412794e17536f079b6b9e1009f5ecb93fedc1befad97bf4b2054441ce6c19fa4273812c00dac6e88c8e714bdcf94b4fc8190343404b652cc5aacf56329f10e08cc5e3f70e847d0f0d549c46c6f73ee1e772289c7110b50b6080e07d0adbc8dc8e0f541", 0xbd, 0xfffffffffffffffb, 0x0, 0x0, r1}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xb, 0x2, r1, &(0x7f0000005000)="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", 0x1000, 0xff, 0x0, 0x1, r3}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffff, r3, &(0x7f0000008000-0xb8)="ca68aa31d156d1b09c61a6a894b3bafe758e9a1422d52ea8735293337597695274562549c119163ef2b899c3c2f5b7883d2dd78d4b36a3d4754fa7d154f25651c6bb9e492b55f42237381caba4d5e6c477f300ea3e83499b8c735b60cf4a1a849e3e6bf942a2558d9306679368ab2e5cb0dfa6dd963be6771d25e26bb3eb467028df6969f444e560207e0d034eb1e63547c34eb33452757cac49d2e83ae6f18cfbbed50e0c13a0b2fcdd5cf0078d22b30de5415c6c2f60a4", 0xb8, 0x3, 0x0, 0x0, r1}]) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000002000)={0x3, 0xfffffffffffffffe}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000003000)={{0xe3d, 0x6}, 'port0\x00', 0xa4, 0x1, 0x3f, 0x80, 0x6, 0x9761, 0xcb, 0x0, 0x5, 0xd27f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 17:04:35 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000000f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/01/27 17:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000fab000)='/dev/dsp\x00', 0x200, 0x0) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) 2018/01/27 17:04:35 executing program 3: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000916000-0xc)={0x1, r1, 0x1}) ioctl$KDMKTONE(r2, 0x4b30, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00005a6000/0x4000)=nil, 0x4000) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000916000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000000, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f0000915000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00005a7000-0x20)={{&(0x7f000005e000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/27 17:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000964000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x80) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) write$tun(r2, &(0x7f0000f73000-0x87)=@hdr={0x1, 0x3, 0x4, 0x9f8, 0x7, 0x1, @ipv4={{0x16, 0x4, 0x5, 0x3, 0x7d, 0x3, 0x0, 0x7fffffff, 0xbb, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}, @lsrr={0x83, 0x13, 0x1, [@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x1, @broadcast=0xffffffff]}, @generic={0x1, 0xc, "2d581e99100305905b6a"}, @timestamp={0x44, 0x20, 0x0, 0x3, 0x200, [{[@empty=0x0], 0x8}, {[], 0x566}, {[], 0x5}, {[], 0x4}, {[@loopback=0x7f000001], 0x2}]}, @noop={0x1}, @noop={0x1}]}}, @udp={0x0, 0x2, 0x25, 0x0, "c946796dd64223819b28365f079aba12aa7f6af603e0691a85777dd50c"}}}, 0x87) bind$bt_sco(r2, &(0x7f0000f69000)={0x1f, {0x51f1667, 0x100000001, 0x7, 0x1000, 0x80000000, 0x1}}, 0x8) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00004a8000-0x4)=0x1f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000497000)={0x5f3}, 0x1) 2018/01/27 17:04:35 executing program 1: r0 = socket$llc(0x1a, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x3, &(0x7f0000433000-0x18)=[{0x8000, 0x1, 0x8, 0x3}, {0x9, 0x5, 0x7, 0x8001}, {0xd0e, 0xff, 0xfffffffffffffffc, 0x40}]}) setpriority(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00007c0000-0x8)='./file0\x00', 0x100, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d79000-0x450)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xd0, 0xd0, 0x2a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00005ea000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x1, 0x7, 0x36, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0xff, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0xff000000, 0x0, 0xff], @common='irlan0\x00', @common='yam0\x00', {0x0, [0x0, 0x0, 0x0, 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, 0x7, 0x1, 0x4}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x4, 0x5, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e0f000)={0x0, 0xffffffffffffff80}, &(0x7f0000d6a000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001c6000)={r3, 0x3}, &(0x7f000089b000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000004a000)={r3, @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]}, 0x4, 0x10001, 0x401, 0xd1, 0x0}, &(0x7f00005bd000)=0xa0) perf_event_open(&(0x7f0000976000)={0x2, 0x78, 0x9, 0x9, 0x7fff, 0x4, 0x0, 0x10000, 0x200, 0x9, 0x3ab, 0x4, 0x3, 0xce5d, 0x20, 0x1000, 0xb41, 0x6, 0x280000000000, 0xfffffffffffffffa, 0x4, 0x5f8dc226, 0x8, 0x9, 0x0, 0x40, 0xcac, 0x94b, 0x100000000, 0x401, 0x8, 0x8, 0x7fffffff, 0x20, 0xc94f, 0x80000000, 0x1, 0x3, 0x0, 0xffffffffffff0d02, 0x4, @perf_config_ext={0x3, 0xffffffff}, 0x2104, 0xb283, 0x0, 0x7, 0x2, 0x3, 0xfffffffffffffffe, 0x0}, r1, 0x5, r2, 0x0) unshare(0x0) 2018/01/27 17:04:35 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, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x63aa, 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, 0xa8, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 17:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cd5000)=@nat={'nat\x00', 0x1b, 0x4, 0x478, 0x250, 0xd0, 0xffffffff, 0x250, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00007b8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x340}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, [0xffffff00, 0xff000000, 0x0, 0x0], [0x0, 0x0, 0xff, 0x0], @common='ip6_vti0\x00', @generic="3de96fa999e98efcbfdfce4372888c78", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x1, 0x20}, 0x0, 0x138, 0x180, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x155, 0x1, 0x1, [0x6, 0x1ff, 0x40, 0x532f, 0x4, 0x0, 0xc5d, 0x4, 0x1f, 0x4, 0x7, 0x2, 0x5, 0x0, 0x7d6ea01c, 0x2], 0xc}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x0, 0x95b14732b2577e33, [0x7b3, 0x3, 0x400, 0x445, 0x100, 0x4, 0x7f, 0x0, 0x20, 0x3f, 0xc96d, 0x20, 0x200, 0x6, 0xb26, 0x10001], 0x5}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x6, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @icmp_id=0x0, @port=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x7, @ipv4=@empty=0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @gre_key=0x9, @icmp_id=0x0}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, [0xffffff00, 0xffffffff, 0xff0000ff, 0x0], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="3402d37ae199b3ca37e57bd99057d8c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x7a11, 0x7, 0x10}, 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffff, 0x4, 0x0, [0x4, 0x5, 0x20, 0x5404, 0x1000, 0x10001, 0x7f, 0x0, 0x7fffffff, 0x4, 0x9, 0x8, 0x100000001, 0x7ff, 0x401, 0x2], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@rand_addr=0x5, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @icmp_id=0x2, @gre_key=0x899}}}]}}, 0x4d8) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000837000)="436e56909112f3e165885fbe9ef9ad528045fa3ff16007afd58f219272e40eed189376ea013f202c20c8d7b882d3672cfa932d3c471382391b978c803140b3881173517fd3a29defe2005894091bbede11f81a2837a8182ea3b51bef2b0df0fc0cd418018837b3ce6233000fafe1a8b715") recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) r1 = creat(&(0x7f0000844000-0x8)='./file0\x00', 0x49) faccessat(r1, &(0x7f0000fdd000)='./file0\x00', 0x18, 0x400) listxattr(&(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000af7000)=""/245, 0xf5) 2018/01/27 17:04:35 executing program 2: prctl$intptr(0x8000000000001e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={r0, r1+30000000}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x141200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000)={0x4, &(0x7f0000004000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000002000)={r3, 0x2}) set_mempolicy(0x0, &(0x7f0000002000)=0x6306, 0xb5cd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001000)=0x0) r5 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x6, 0x6000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) bind$alg(r5, &(0x7f0000002000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) 2018/01/27 17:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b1b000-0x8c)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f00003b3000)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000079b000)={r3, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/27 17:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x26) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/ion\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000773000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000043d000-0x18)={0x6, 0x4, 0x1, r2, 0x0}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r3) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 17:04:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000035e000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00003d4000)={0x8000, 0x2, 0xd0, 0x0, 0x3, 0x80}) r2 = socket$inet_sctp(0x2, 0x3000000020001, 0x84) fsetxattr(r2, &(0x7f0000923000)=@random={'btrfs.', '.system}proc\x00'}, &(0x7f0000cdd000)='/selinux/status\x00', 0x10, 0x2) connect$inet(r2, &(0x7f00003c3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100401000003) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000eab000-0x8)={r4, 0x0}, 0x8) fcntl$getownex(r3, 0x10, &(0x7f000048c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006e4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000685000-0x4)=0xfffffffffffffdc9) r7 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000574000)={r5, r6, r7}, 0xc) 2018/01/27 17:04:35 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001a000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000634000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000)=0x10, 0x80800) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004bf000-0x4)=0x14) socket$netlink(0x10, 0x3, 0x11) pipe2(&(0x7f0000205000-0x8)={0x0, 0x0}, 0x4000) r2 = fcntl$dupfd(r1, 0x0, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000015b000-0x39)=""/57, &(0x7f0000ffd000)=0x39) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f00005fd000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x2a4) 2018/01/27 17:04:35 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000bb000)='/dev/amidi#\x00', 0x6, 0x10000) connect$bt_rfcomm(r0, &(0x7f000045f000)={0x1f, {0x8001, 0x8, 0x5, 0x7, 0x1f, 0x7}, 0x4}, 0x9) 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) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00005de000-0x10)={0x3, &(0x7f00008fd000-0xc)=[0xf6c, 0x1, 0x8]}) 2018/01/27 17:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cd5000)=@nat={'nat\x00', 0x1b, 0x4, 0x478, 0x250, 0xd0, 0xffffffff, 0x250, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00007b8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x340}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, [0xffffff00, 0xff000000, 0x0, 0x0], [0x0, 0x0, 0xff, 0x0], @common='ip6_vti0\x00', @generic="3de96fa999e98efcbfdfce4372888c78", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x1, 0x20}, 0x0, 0x138, 0x180, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x155, 0x1, 0x1, [0x6, 0x1ff, 0x40, 0x532f, 0x4, 0x0, 0xc5d, 0x4, 0x1f, 0x4, 0x7, 0x2, 0x5, 0x0, 0x7d6ea01c, 0x2], 0xc}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x0, 0x95b14732b2577e33, [0x7b3, 0x3, 0x400, 0x445, 0x100, 0x4, 0x7f, 0x0, 0x20, 0x3f, 0xc96d, 0x20, 0x200, 0x6, 0xb26, 0x10001], 0x5}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x6, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @icmp_id=0x0, @port=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x7, @ipv4=@empty=0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @gre_key=0x9, @icmp_id=0x0}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, [0xffffff00, 0xffffffff, 0xff0000ff, 0x0], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="3402d37ae199b3ca37e57bd99057d8c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x7a11, 0x7, 0x10}, 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffff, 0x4, 0x0, [0x4, 0x5, 0x20, 0x5404, 0x1000, 0x10001, 0x7f, 0x0, 0x7fffffff, 0x4, 0x9, 0x8, 0x100000001, 0x7ff, 0x401, 0x2], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@rand_addr=0x5, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @icmp_id=0x2, @gre_key=0x899}}}]}}, 0x4d8) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000837000)="436e56909112f3e165885fbe9ef9ad528045fa3ff16007afd58f219272e40eed189376ea013f202c20c8d7b882d3672cfa932d3c471382391b978c803140b3881173517fd3a29defe2005894091bbede11f81a2837a8182ea3b51bef2b0df0fc0cd418018837b3ce6233000fafe1a8b715") recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) r1 = creat(&(0x7f0000844000-0x8)='./file0\x00', 0x49) faccessat(r1, &(0x7f0000fdd000)='./file0\x00', 0x18, 0x400) listxattr(&(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000af7000)=""/245, 0xf5) 2018/01/27 17:04:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x0, 0x0, &(0x7f0000013000-0x100)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000fe6000)="f1") inotify_init() ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 17:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001bc000)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000b8d000)={0x1f, 0x8, 0x0}, 0x6) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000831000)='/dev/autofs\x00', 0x42000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006a2000-0xc)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000037d000)=0xc) syz_open_dev$sndpcmp(&(0x7f0000cb2000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80400) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x1e, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x1e, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x28) ioctl$int_in(r1, 0x5473, &(0x7f00001dc000)=0x1) 2018/01/27 17:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) sendto(r1, &(0x7f00007ab000-0x1000)="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", 0x1000, 0x20008000, 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000059000)='keyring\x00', &(0x7f0000880000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r2, &(0x7f000013c000-0xdf)=""/223, 0xdf) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000553000)="ca839f6f41054f6969c2a5b47e608f979cdfbc474ae53bb14acbdb58df1d83544297f48b2dfe55b8e0a6ee9dbb2c4648696fd82bff423572") 2018/01/27 17:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000192000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) llistxattr(&(0x7f0000f48000)='./file0\x00', &(0x7f000068a000-0xd0)=""/208, 0xd0) timerfd_settime(r1, 0x1, &(0x7f0000ad2000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000f6f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f0000019000)={{0x0, 0x0}, {0x0, 0x0}}) close(r1) 2018/01/27 17:04:35 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000f08000-0xc)='/dev/amidi#\x00', 0x0, 0x4000) getsockname$unix(r0, &(0x7f0000273000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fb6000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) syz_open_dev$sg(&(0x7f000028a000)='/dev/sg#\x00', 0x96, 0x100) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003ce000)=0x0) r3 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000568000)=r3) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r2, &(0x7f0000e87000-0x1)='l', 0x1) getpeername$netrom(r0, &(0x7f00000e6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d2b000)=0x10) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/27 17:04:35 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x244, 0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x8) 2018/01/27 17:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00007b6000-0x10)={0x7, &(0x7f0000b60000-0x38)=[{0x5, 0x9, 0x7ce, 0x8}, {0x9, 0x41d8, 0x8, 0x3}, {0x10000, 0x8001, 0x5, 0x2}, {0x5, 0x0, 0x9, 0x1}, {0x6, 0x8, 0x7f, 0x8}, {0x4d, 0x7, 0x2, 0x1}, {0x4, 0x6863, 0x2, 0x9}]}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x800000000000, &(0x7f0000f0d000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x800000, &(0x7f0000735000)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/27 17:04:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000003000-0x4)=0x1000) clone(0x0, &(0x7f000077b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") getrusage(0x0, &(0x7f0000510000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 123.970921] WARNING: CPU: 0 PID: 17779 at mm/page_alloc.c:3926 __alloc_pages_slowpath+0x1ffc/0x2d00 [ 123.980218] Kernel panic - not syncing: panic_on_warn set ... [ 123.980218] [ 123.989243] CPU: 0 PID: 17779 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #283 [ 123.996610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.005989] Call Trace: [ 124.008587] dump_stack+0x194/0x257 [ 124.012232] ? arch_local_irq_restore+0x53/0x53 [ 124.016923] ? vsnprintf+0x1ed/0x1900 2018/01/27 17:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cd5000)=@nat={'nat\x00', 0x1b, 0x4, 0x478, 0x250, 0xd0, 0xffffffff, 0x250, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00007b8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x340}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, [0xffffff00, 0xff000000, 0x0, 0x0], [0x0, 0x0, 0xff, 0x0], @common='ip6_vti0\x00', @generic="3de96fa999e98efcbfdfce4372888c78", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x1, 0x20}, 0x0, 0x138, 0x180, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x155, 0x1, 0x1, [0x6, 0x1ff, 0x40, 0x532f, 0x4, 0x0, 0xc5d, 0x4, 0x1f, 0x4, 0x7, 0x2, 0x5, 0x0, 0x7d6ea01c, 0x2], 0xc}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x0, 0x95b14732b2577e33, [0x7b3, 0x3, 0x400, 0x445, 0x100, 0x4, 0x7f, 0x0, 0x20, 0x3f, 0xc96d, 0x20, 0x200, 0x6, 0xb26, 0x10001], 0x5}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x6, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @icmp_id=0x0, @port=0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x7, @ipv4=@empty=0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @gre_key=0x9, @icmp_id=0x0}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, [0xffffff00, 0xffffffff, 0xff0000ff, 0x0], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="3402d37ae199b3ca37e57bd99057d8c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x7a11, 0x7, 0x10}, 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xffffffff, 0x4, 0x0, [0x4, 0x5, 0x20, 0x5404, 0x1000, 0x10001, 0x7f, 0x0, 0x7fffffff, 0x4, 0x9, 0x8, 0x100000001, 0x7ff, 0x401, 0x2], 0x7}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@rand_addr=0x5, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @icmp_id=0x2, @gre_key=0x899}}}]}}, 0x4d8) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000837000)="436e56909112f3e165885fbe9ef9ad528045fa3ff16007afd58f219272e40eed189376ea013f202c20c8d7b882d3672cfa932d3c471382391b978c803140b3881173517fd3a29defe2005894091bbede11f81a2837a8182ea3b51bef2b0df0fc0cd418018837b3ce6233000fafe1a8b715") recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) r1 = creat(&(0x7f0000844000-0x8)='./file0\x00', 0x49) faccessat(r1, &(0x7f0000fdd000)='./file0\x00', 0x18, 0x400) listxattr(&(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000af7000)=""/245, 0xf5) [ 124.020745] panic+0x1e4/0x41c [ 124.023951] ? refcount_error_report+0x214/0x214 [ 124.028712] ? show_regs_print_info+0x18/0x18 [ 124.033237] ? __warn+0x1c1/0x200 [ 124.036704] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 124.041717] __warn+0x1dc/0x200 [ 124.045006] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 124.050038] report_bug+0x211/0x2d0 [ 124.053688] fixup_bug.part.11+0x37/0x80 [ 124.057754] do_error_trap+0x2d7/0x3e0 [ 124.061661] ? math_error+0x400/0x400 [ 124.065502] ? __lock_acquire+0x664/0x3e00 2018/01/27 17:04:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000003000-0x4)=0x1000) clone(0x0, &(0x7f000077b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") getrusage(0x0, &(0x7f0000510000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 124.069781] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.074653] do_invalid_op+0x1b/0x20 [ 124.078368] invalid_op+0x22/0x40 [ 124.081860] RIP: 0010:__alloc_pages_slowpath+0x1ffc/0x2d00 [ 124.087481] RSP: 0018:ffff8801c4b57418 EFLAGS: 00010246 [ 124.092848] RAX: ffffed003896aea4 RBX: 1ffff1003896aea4 RCX: 0000000000000000 [ 124.100147] RDX: ffff8801c4b57a70 RSI: 0000000000000033 RDI: 0000000000000000 [ 124.107417] RBP: ffff8801c4b57908 R08: 0000000000000000 R09: fffffffffff80f8a [ 124.114686] R10: 0000000000000033 R11: 0000000000000033 R12: 0000000000000000 [ 124.121958] R13: ffff8801c4b57ad0 R14: 00000000014280c2 R15: ffff8801c4b57a70 [ 124.129313] ? __lock_acquire+0x664/0x3e00 [ 124.133569] ? perf_trace_lock_acquire+0x532/0x980 [ 124.138540] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 124.143734] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 124.148860] ? warn_alloc+0x2b0/0x2b0 [ 124.152691] ? __is_insn_slot_addr+0x1fc/0x330 [ 124.157269] ? memset+0x31/0x40 [ 124.160540] ? perf_trace_lock_acquire+0x532/0x980 [ 124.165467] ? find_held_lock+0x35/0x1d0 [ 124.169541] ? perf_trace_lock+0x900/0x900 [ 124.173756] ? check_noncircular+0x20/0x20 [ 124.177997] ? check_noncircular+0x20/0x20 [ 124.182226] ? __free_insn_slot+0x5c0/0x5c0 [ 124.186542] ? rcutorture_record_progress+0x10/0x10 [ 124.191552] ? find_held_lock+0x35/0x1d0 [ 124.195597] ? __lock_is_held+0xb6/0x140 [ 124.199662] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 124.205531] ? rcu_note_context_switch+0x710/0x710 [ 124.210448] ? __might_sleep+0x95/0x190 [ 124.214412] __alloc_pages_nodemask+0x9fb/0xd80 [ 124.219056] ? memset+0x31/0x40 [ 124.222324] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 124.227313] ? check_noncircular+0x20/0x20 [ 124.231529] ? print_irqtrace_events+0x270/0x270 [ 124.236332] ? __lock_is_held+0xb6/0x140 [ 124.240411] alloc_pages_current+0xb6/0x1e0 [ 124.244710] ? __down_interruptible+0x6b0/0x6b0 [ 124.249368] ion_system_contig_heap_allocate+0x40/0x2c0 [ 124.254737] ion_alloc+0x2c1/0x9e0 [ 124.258279] ? ion_dma_buf_release+0x50/0x50 [ 124.262681] ? __might_sleep+0x95/0x190 [ 124.266676] ? kasan_check_write+0x14/0x20 [ 124.270892] ? _copy_from_user+0x99/0x110 [ 124.275038] ion_ioctl+0x26d/0x380 [ 124.278576] ? ion_query_heaps+0x490/0x490 [ 124.282809] ? ion_query_heaps+0x490/0x490 [ 124.287035] do_vfs_ioctl+0x1b1/0x1520 [ 124.290902] ? _cond_resched+0x14/0x30 [ 124.294778] ? ioctl_preallocate+0x2b0/0x2b0 [ 124.299179] ? selinux_capable+0x40/0x40 [ 124.303228] ? SyS_futex+0x269/0x390 [ 124.306942] ? security_file_ioctl+0x89/0xb0 [ 124.311339] SyS_ioctl+0x8f/0xc0 [ 124.314695] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 124.319427] RIP: 0033:0x453299 [ 124.322590] RSP: 002b:00007f9418651c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 124.330273] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 124.337517] RDX: 0000000020553000 RSI: 00000000c0184900 RDI: 0000000000000013 [ 124.344761] RBP: 0000000000000405 R08: 0000000000000000 R09: 0000000000000000 [ 124.352008] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5118 [ 124.359263] R13: 00000000ffffffff R14: 00007f94186526d4 R15: 0000000000000000 [ 124.367232] Dumping ftrace buffer: [ 124.370844] (ftrace buffer empty) [ 124.374532] Kernel Offset: disabled [ 124.378139] Rebooting in 86400 seconds..