[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 14.141255] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.591780] random: sshd: uninitialized urandom read (32 bytes read) [ 22.052669] random: sshd: uninitialized urandom read (32 bytes read) [ 22.863394] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.9' (ECDSA) to the list of known hosts. [ 28.354403] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/26 02:24:13 fuzzer started 2018/05/26 02:24:13 dialing manager at 10.128.0.26:33603 [ 32.209259] random: crng init done 2018/05/26 02:24:21 kcov=true, comps=false 2018/05/26 02:24:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @multicast1, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x80, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x67, r1, r2}, {0x81, 0x401, 0x8, 0x8, 0x2, 0xd06, 0x9, 0xe28}, {0x7fff, 0x401, 0x1000}, 0xfff, 0x6e6bb0, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0xff, 0x4d5, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x3, 0x3, 0x0, 0x6, 0x9, 0x400}}, 0xe8) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x4000, 0x0) recvfrom$inet6(r3, &(0x7f0000000340)=""/195, 0xc3, 0x2062, &(0x7f0000000440)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x100000001}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f00000004c0)={'ipvs\x00'}, &(0x7f0000000500)=0x1e) r6 = accept4$inet(r4, &(0x7f0000000540)={0x0, 0x0, @multicast1}, &(0x7f0000000580)=0x10, 0x80800) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000005c0)={0x7, {{0xa, 0x4e21, 0x3a, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x88) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000b40)=@nat={'nat\x00', 0x19, 0x3, 0x3e0, [0x20000740, 0x0, 0x0, 0x20000770, 0x200008c0], 0x0, &(0x7f0000000700), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x2, 0x8885, 'bond_slave_0\x00', 'syzkaller1\x00', '\x00', 'veth0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@devgroup={'devgroup\x00', 0x18, {{0xc, 0x7, 0x10000, 0xff, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x10, 0xf8, 'bond0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', 'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="0f7e74f3c5d3", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@random="55b39876359a", 0xfffffffffffffffd}}}}, {{{0xd, 0x2f, 0xf7, 'veth1\x00', 'veth1\x00', 'team_slave_1\x00', 'bridge_slave_0\x00', @empty, [0xff, 0x22b1789617948d0b, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x110, 0x188, [@cpu={'cpu\x00', 0x8, {{0x7}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x0, 0x0, "6567f5416f61e59f3fa1570208e9a984c4e2f02d809e722cc62a0fda3b3bfa07e3d51459ba2a114eb996f35d69e22c2701ba5bd8c36f8b350de3f49ae8b35fb0"}}}}]}]}, 0x458) r7 = getpgrp(0x0) getresgid(&(0x7f0000000e00), &(0x7f0000000e40)=0x0, &(0x7f0000000e80)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000ec0)=0x0) r10 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000f00)=0x0) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001100)={&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000c40)="3ad81ee7aa61dd142a75a5abc846afe8cdd8865485427e4d8dd17d858f3fd2c0ad3ccf6eac23db1ccb1f6a728b08cc7c", 0x30}, {&(0x7f0000000c80)="de3213b952ed7706ca7eb493b34e0a1aafb5a91fa29ee6ef0de0f7d96e624f01", 0x20}, {&(0x7f0000000cc0)="dd5573f5992861eabbe7aa2a291864c8ddba13df4130a43f055c457f06e519a9b23093208f4e01c8d134202dd075a58904886ed4c3cd313d598dcbea187858a132c21a0b54a227e7bbe13acea4b8430f17bf241c14a79ee2df78531fe5e4ff8b0bd410d6abd9c740db004ef87663775038696ba22fe501954d6e13b10baa8c7735e3faecf3cf70796f454f02269a1a3cddbe083532c7290c08bc7d2afd4fac0a35c7906ecab7b17dc0e90356532ae51fe93662ce4d87a66e1ff50cc556b56f5712ebfd0b94a7390e004eb691aedc007d4b0cdf1eba91432a4789be5af8a479fd663c", 0xe2}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r7, r2, r8}, @rights={0x28, 0x1, 0x1, [r6, r5, r0, r6, r0]}, @rights={0x30, 0x1, 0x1, [r4, r5, r5, r0, r0, r6, r6]}, @cred={0x20, 0x1, 0x2, r9, r2, r10}, @rights={0x20, 0x1, 0x1, [r4, r6, r3]}, @rights={0x20, 0x1, 0x1, [r3, r5, r6, r0]}, @cred={0x20, 0x1, 0x2, r11, r2, r12}], 0xf8, 0x4}, 0x1) listen(r5, 0x7f) vmsplice(r6, &(0x7f00000033c0)=[{&(0x7f0000001140)="a4ad1953fbcd26189be61f1ca092f0695ff5c012644fd24a5db9e5aaef17bf2ca44cc73af77d00cf5f546db3f5e158d9adc0f327ee6cde13c4e7c9ec43a912f629dabe8c9f2d76edf49869df98fd0d7192f127095efe088d7e05cad377ab1db6dad130229a26b72ed657b1e51d0f5c24ee38a3a61abd0953990aa0537653a14f085cf1923fd07eed5c070ed221386820d0c21400def02a77e6421da772778a956908a34c485f5a130458b5434e53804751f2dc5378400104108197eaa301ed8bffb10637927462bd8048514c779b8d089390ba98e4b3dee988afd7d46541c9fca548c0cd39401d45472d0471b4f0df65d3678e16b16ab142c8a74e9fae981aef4b0271da5e777af4976bf800bdd1ac4cf810504838fd627387ae982ac72c0a264d5ae2b4e1d4c84290acbb0b4409549deaac82fa01208a088bdd7f6a02a2eb8da13d2ebddfa0ea9efcc73d1d1629c9fc2d8ca80b14469b96e2015dc09508541f5d90fdbbb0980d08dc359779b0772868c2b9f0ebb4de51ffb895b2a98a970dc360c433216b8857bd15672aaceba7b048568782471c2de4a02601c7ecf8e8697c33aeab6e5da3288159ede24270a30fdc78fed04d7ee6f6df033c39f632c61eddce2ced2fea3fd0402851d70b59df50f68f1ae90c37cb3db67c474fdafeef4bac7eae809ee364c0b2a4e1200e7c1d555eaa5867be3d915dcbd16263f3291d87be61e6af29d9b01eee5bad6436e3876738d6f346e4744ac2a318136ded04c1dbce32ce27d1eac7f84660439a8153900f38dcc6f1fbea6c3bbc785ea868db921d960eedb64ec86471dd3745a818fae719dc28cfc3def7f836079e872296792ab86ea946dfa4d83a5f367d021efe528672b4151ea2620a83e36ac1c1df86906fa4ccb58af4e769b4adb0532648a88be271ba8353eb218d4a9b1ba4de546e56fe9dda2214132174931ad83890e160ea0559fc6e5ab70a6d6630a78623c05aed8e59eaada8216b733615cc37b42157068feb0d1671d207ecf3926a4bc9a54e5efb2f585281ac28ddb6b89abe8b1a711266101b6e93af5f8f0edba7f5c288938606b3bf664da5b01d97a5612386a6b147aa65d8b13d3a2869dbb42e6ff2970737d01366e9dd2bd959d70742eb695fe58991c96f5fed670c84c9b080f5381800c21d8db4809c942a3b07b183e97dd05c59baf7f0fe9c0367b87aa73a8485e456b015d665de99aa225572edce729688df672576b07efa8e18a13bade6e5152ce62b5cadbf0ef7d28436d3c574167dcd248fe50c8e793784f508f3bd398ed3904a4a777012f8b211cbc278e998e3e2fc6b9720faca66cb1f2768102afdda965077693e25b78c6b1668a27a6e0cdd1e9c71d215f61ca49d94d54ac435cd61ea5eacee13524cd149923e8f43b0a7d1757691f60f4385dfd5c9c856c156de9b867812597ce343ca1a010c02b88f3494d705f93796e22bbe379a24961377a99e5c7dd878668833059e6d24683a1bdd8047fef1e787c7a380d3ea62a4978e848a3a445dd5d43e481ddf8c4a70447c55621647951d187c370de85ad1bc99d382e54d71fa7ae07959d7adc5dc17d66802e8e9bbc8de174dad59257e1e6c171505e1e0848ca143f4a97fa5cb78df9a810e2a809780773a948986fff2bcf0718f3dd2bee6a8b6ac7c1a7b2f864d597ad0f47f36eb8a31645398e2bc9009c3f87f8820057875954f8ea4104670f862c747a7fff994a3fddbf23ad52fcd20eb86e430cdbda42de076e2aca69885fd8af87589f4a993e98e60cdd69fbd6b20892b5f558626e3cd8f93ea6699f2f73d5c719a8f6e7de66218b379519e82246e73335f16585531f287918190d3dfa30e5aace0af5ec0b3836863739ea4d8a65917faa466a626965dec16df1a252dfbc7185d314c0fa5ab57c4e5f0addccc3e1b584bec7118eaa9ce9cd0d7e284b298776962fbf6098bfeb8a4dfb92a9711d62fb7cb05d8f47ff1f398f27e378a84ffd7f6745a006f40c60d1e6bb25397e6b25042901a774742805a9d04ef14261a2a2ec4a2f579bba31b3f63ad9d7ab77f973ec700b5557a648d9ca008ca32328cdfe57bb0c6f21fa8e5e09b0c000d9e9f5e12330fad2cbd2cdfc0ffab9a0132a7b304f4b1fafaae9be13412ed055be42b8e8ef04831045c84f4dd60fe73c688b1892d9872c4423782917bed895e5032b91a5f4e866e7525bff450a13d6a05bdb4ebc7e8e2403c34f5c603087ead252d67b5edd3907a4199bc6ca296bbaf45e83716369dc8a276dc1db78c6c309cbeefeef552896f3bcdd287b705d3a728bbc8ded941d3e77f80491ee3e1657ffb951a1fd62f8be10b99528764761e2c12bec804353e6ad3a8851ff271d87b5f96fe0b74e7a36e85f8e53bb39e9be25cb4d03323302294bee67d8d8fd89d72193bfdfc80ebe7c89725dac62c9d9520dc0675287c5caf152f029d3e362c6bb4edb52458b1ab4bfd91b6a8d2a43586248fb67fb369183eacb51dd7ac54ac56fa943421012564a47684efcdb9954397e18e08818a6a78e708c13db03b480f2642b497568318ba4d2617fae448b0f827ca7c2e6f96a2b27c26952d6d6eba63f22b94783f358ad5d74ecd120efad823a67aea2b54beb26540e549196eeb2ca6fb0364914f025457a061fc1d299cc0ea4620579635b1e72c52c324feaa4ab9ead0b94df8c73ded4c4d7533fdd8d57a106b72e60fcf75bd2d31db6b90695a060acdda92cab7966f5d4d390f394facb6505eef5a7abb2b073c0000a0d1088be70a6280d30a909d723e886d812fff67375d746e4afcc0af94f85549c38e2f66c5e44174d9069d86feac147b1a07f71d2f29c45e322540a85788a2c0589126e899b153f1d6e34d6565b95acfc72c651a2cae495aeaa95b3b2c5328466bfdaa70d5d5a6447e09bf0022a83fe8be16b714c8e4af2f0de7cae262fe35feed0a1a8c2d909433cb89cc0ef4b5e58cd4c2ea9a4d7a629dc695aae7e98fca8849c8c1a9db0c36947f460f7f4c415588174d76f3e00a07fa762a1a008c82ef12253f54ac2e3bd8d07ea7c8efcc477ad83299246a3f098b0d2453b67c28b5352fb56f31ce9b7e19ea1f0c3d372bab00c155ad2926c7a8a08889d7b3eeada5fa15db86166d6343bc8e8b1969a92159c66f3c6da49042edde0aa98ed26e77b31170ed01791d4b18c2f36ae017df86c48436555de0b6ca3c036d8798cfa1bc3c17e723a027ea8e08a424f43130b590fbf727b93ecdd9873494b0a5a7177096874e18b544b9f4f3ca216396e7a6db27131cc06c46c4d60d6af5824bf3313c5cd1be6feb5b55ed4034999de531407b8eaefbc6b495dcbec1b4b423e94a3d362733619aaaac6e3f46a375f7d2e796d04b8d064e77168157ec72edc59c00d179f8344917c5c788bf02074dbc91ccae32bad9a8070d098705a5550555feed3e6ba1496d1006a007dfcd31341f866388405100030342c36a0af142f8031574caf09c6b9149dbc39956cdc2ac0419d9da0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0x1000}, {&(0x7f0000002140)="6491a515a85864daae00da31d1a637142d57812652b22ec5444dd4a1e6286ad51cc04d565b92c1bf5a434e43d217645c5ee841b99016c45800061437ac91dcedba47fe76e3766053befa6979c80f31a8a86f750c3c31fadd9c23d7dcf480571c4976854ec06bdb547413f799ce641716a8261076605acc0b5ed1d9596f6a0e6593c3a604e601b2acfe90e4ab31a500d821c481f8f58b1459f9bf91818a94131ca05503e0e7ef51d4ac1f2f3b3d8b581ccd78b4d5a877151e14af8d4cc6a6c05ec9ff8113bb79538e82af9347c902", 0xce}, {&(0x7f0000002240)="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", 0xfb}, {&(0x7f0000002340)="219c59f615bb4f6e4d2b95ff59f94b98ba2ae298f7d7e1ef92f1819af6b2c32b6312c6ec9fa56d475e1e3419f4fb2e3d628aedbdf29852a49b16b8126aab701bb250e4ceee09f8ad1142b991093e492a5fc2c38dc2f403b595cb9532d5ea99018d68aba939e59723ef7b4c213d25800f10d138cdc07a3b7f8dfe96db3968", 0x7e}, {&(0x7f00000023c0)="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", 0x1000}], 0x5, 0x3) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003440)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000003480), &(0x7f00000034c0)=0x4) ioctl$TCFLSH(r3, 0x540b, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003500)={0x0, 0xffffffff}, &(0x7f0000003540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000003580)={r13, 0xfa, "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"}, &(0x7f00000036c0)=0x102) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000003700)=0x6, 0x8) times(&(0x7f0000003740)) 2018/05/26 02:24:25 executing program 1: acct(&(0x7f0000000000)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newtfilter={0x4c, 0x2c, 0x100, 0x70bd2a, 0x25dfdbfd, {0x0, r1, {0x1, 0xfff1}, {0xffe9, 0x1}, {0x1, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_RATE={0x8, 0x5, {0x9, 0x100000000}}, @TCA_CHAIN={0x8, 0xb, 0x82b}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_CHAIN={0x8, 0xb, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl(r0, 0x1, &(0x7f00000002c0)="eab3cc03eab7288d237d3dc3775c70a3ef67854d5068be6fecaf472f8b46ab32e8f0079f26") fsetxattr(r0, &(0x7f0000000300)=@random={'security.', ')bdev%\x00'}, &(0x7f0000000340)='security\x00', 0x9, 0x2) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000380)="df098bc36d72b6b93e025bc31467357aee4b91238c353b4e7cf0cbb88aea55af34bb0c5a50af9fa1a00bb0784d5d6844d768ac65e3167ad74c7c77f4d70161cd70bed9345a4e3032a439bb65bd11eb65eac852adad9618bb8d659b6143bc92a7fdf60a48ebe6b3dc8b7d38def98d8f9157ff86aae726e933fa0690f52a7526c1135e7c16ddb7609b9bbee138bbe38d28e7c9479953e8b704cc8d27f8652605dad2b60daacb52bef1b1512077acad223d6add246048f6f25bf710f00f43249ef8cb5902899fcc3f9c74df09b10abd5181558d54d83c0f6b58e16180", 0xdb}, {&(0x7f0000000480)="a809526ab26509255539656f07031a2cb38ce42a0ec641ca3c93df5d61420dd2b11062246f7ffc180998571f4d5dbf", 0x2f}, {&(0x7f00000004c0)="e555b29e209deca300fbf426448f16b06c602d7f15c29de5749bc779b9f59d12b74e00307004a4b122b1e865d4bf5710e648e27c502391e2348b9aed235bdebcc29b296a61a75cf0eab8bb533a8491ff70e0a0e674cfd559d9ea55bc096f0f8bbd8742e1b77992f7d060293bf70d8ac73d6a989e7f01383699c565a9dd8c8a9ea02884436c9e8a33f62f46bb9c8111bf2fd5200d", 0x94}, {&(0x7f0000000580)="1b882e4fc5067f4f604f600fcf6c0da784913b66ef4a9e29851a803981bf06a60d26603f1f3b54e0e1bbc03e5df52d8a2b7aff12a7d869d1033a45879281079dc5bed48107e87ac55901c2641888318b838b0e5247170548c0d71713d01f393a458b966aaa727dc8f9cfc7ef44495932c91bf45080ad71dafdc60c42c5558d882239f468b96413f3d6463cb20b606806ca3d0b79dc44d4f17af56f53b28b99b4567b5becb0a7ed24d2a84fdaf74c327783d67170c19514c8c01897a2a4b42ecf1912aa29ba16164eebc6795e2c3209000410a756db217493", 0xd8}, {&(0x7f0000000680)="3bf1434e3c08283198716bd9b3456bf20b15d345036318b20de541dc9db48eec6c10e65d77c6edbb669a6802215993fc251a9e73bb976e3344bcb56068c20cf3f75d06d9b5f88d386dc7e3282997b714acd739086aedccf65a5b45af307f55077dd39dd90b", 0x65}], 0x5) getpeername$netlink(r0, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000800), &(0x7f0000000880)=0x68) sendmsg$nl_route_sched(r0, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)=@delqdisc={0x4c, 0x25, 0x100, 0x70bd2a, 0x25dfdbfd, {0x0, r1, {0xffed, 0x5}, {0xffff, 0xf}, {0xffff, 0xfff3}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x400}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x10001}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x81}, @TCA_RATE={0x8, 0x5, {0x2}}, @TCA_RATE={0x8, 0x5, {0x723, 0x7}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x32e511558b075d4b) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000a00)={0x0, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000a40)={0x7, r2, 0x0, 0xff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a80)={0x0, 0x80000001, 0x30, 0x7fffffff, 0x1}, &(0x7f0000000ac0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000b00)={r3}, 0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000b40)={{0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x0, 0xfffffffffffffffc, 0xb}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x10000, 0xffffffffffffa272, 0x0, 0x7fff}}, 0x44) getpeername$inet(r0, &(0x7f0000000bc0)={0x0, 0x0, @dev}, &(0x7f0000000c00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000cc0)={r3, 0x64, &(0x7f0000000c40)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000d00)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000d40)={r4}, &(0x7f0000000d80)=0x8) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000dc0)=0x34) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000e00)={r5, 0x7, 0x0, 0x200, 0x1963c4dc}, &(0x7f0000000e40)=0x18) rmdir(&(0x7f0000000e80)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000fc0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x1, 0x4e22, 0x1, 0xa, 0x80, 0x20, 0x6e, 0x0, r6}, {0x0, 0x8, 0x9, 0xc7, 0x8000, 0x3, 0x8, 0xfffffffffffffb6f}, {0x6, 0x37, 0x4a2b, 0x8}, 0x8, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0xa, @in=@rand_addr=0x100, 0x3500, 0x4, 0x0, 0x8, 0x41, 0x1, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001100), &(0x7f0000001140)=0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001180)={'raw\x00'}, &(0x7f0000001200)=0x54) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001240)=0x0) getpgrp(r7) r8 = accept(r0, &(0x7f0000001280)=@nl=@unspec, &(0x7f0000001300)=0x80) getsockopt$inet_udp_int(r8, 0x11, 0x1, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000013c0)=[@in={0x2, 0x4e23, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x7a0}, @in6={0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}], 0x90) 2018/05/26 02:24:25 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x3}) ioctl$BLKRRPART(r0, 0x125f, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x2, 0x27c6e11c, 0x80000000}, {{0x0, 0x2710}, 0x7c, 0x6, 0x7}, {{r2, r3/1000+30000}, 0x81, 0x1f, 0x200}, {{r4, r5/1000+10000}, 0x6, 0xde, 0x6f9}, {{0x77359400}, 0x5, 0x72, 0x6}, {{}, 0x1, 0x200, 0x1000}, {{}, 0x7, 0x1ff, 0x3}], 0xa8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'nr0\x00', {0x4, 0xffff, 0x1, "6ab49435565f", 0x5}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', r6}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000400)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) rt_sigqueueinfo(r7, 0x1a, &(0x7f0000000480)={0x12, 0x20580caa, 0xa57, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000004c0)={0xaa, 0x11}) write$evdev(r0, &(0x7f0000000500)=[{{}, 0x4, 0x100000001, 0x100000001}, {{0x77359400}, 0x8001, 0x800, 0x4}, {{0x77359400}, 0x74, 0x5, 0x380}], 0x48) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000580)={'vcan0\x00', {0x4, 0x80000000, 0x6, "52b2b3dbb907", 0xe7c4}}) process_vm_readv(r7, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000640)=""/195, 0xc3}, {&(0x7f0000000740)=""/111, 0x6f}, {&(0x7f00000007c0)=""/63, 0x3f}, {&(0x7f0000000800)=""/177, 0xb1}, {&(0x7f00000008c0)=""/30, 0x1e}], 0x6, &(0x7f0000000bc0)=[{&(0x7f0000000980)=""/204, 0xcc}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/76, 0x4c}, {&(0x7f0000000b40)=""/128, 0x80}], 0x4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff7) sendmsg$inet_sctp(r0, &(0x7f0000000d80)={&(0x7f0000000c00)=@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c40)="e9cd5a0ea15c6ff09715323382978f242e85e1b537a55a46f415b0e87eb30b044081ca581f7a9b9bab08e63022c27078e4fe4fc6aaf2610c5b793e6f067ac070dd168cfe5e51fbae1b05ea869004027f22214e5fea2d30ae2c3356a5d881a944978cbba1ee7e05bc0bc34f9746f80917c69f88c76f7542fb33c9845fca", 0x7d}, {&(0x7f0000000cc0)="e1e0692382ee1387746a6ea8a20d41d56949c219df95a5599ace1ad7970eb1488f71fb57793b42d070be58700dbb607f33a30784dcea2404ad26d969e79b1f720c6eb5d1e77f98f64862ad", 0x4b}], 0x2, 0x0, 0x0, 0x4004010}, 0x79dedbe5aec4dbb7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000dc0)={0x21, 0x5, 0xcf22, {0x0, 0x1c9c380}, 0x1, 0x1}) mq_getsetattr(r0, &(0x7f0000000e40)={0x7, 0x1ff, 0x7, 0x9, 0x2, 0x6, 0x9, 0x800}, &(0x7f0000000e80)) stat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000002180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0}, &(0x7f0000002200)=0xc) fstat(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002340)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002440)=0xe8) getgroups(0x1, &(0x7f0000002480)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00000025c0)={&(0x7f0000000ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000000f40)="43bd11411d1271f915894bf22260fb0c124599d8781a04abba5e57dabea51aee0cde4620b41ca82a77b0bbc5c49e2b1499c35ef39443be588a0ec5a4bb6a0bafaaf00ddf4314094aae5d55dc818217b93dc485cc6adaaa66c5c882149d354c62d324a3f96e61a19c2ad025b3334f2d5f3de7b0d7521b1994c1f32ca96a5f16ff0189393ff66dcd9a4e781d214167af4fe73796c73b1646ae00413637ac2c81b831ae2674a987589dfdc661bec976a507e467bf57670c599886604955730e4a951ec3daa0c2f38d3275cfb0c4", 0xcc}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000002040)="a6e80d9e71c34d294768e1c66002d1a423975b78a651e9ae32548b5eb371", 0x1e}], 0x3, &(0x7f00000024c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, 0xffffffffffffff9c]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r10, r11}, @cred={0x20, 0x1, 0x2, r7, r12, r13}, @cred={0x20, 0x1, 0x2, r7, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x100, 0x1}, 0x4000004) 2018/05/26 02:24:25 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, r1, 0x300, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbc}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0xc}}]}]}, 0x54}, 0x1}, 0x44000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000480)=0x100000001, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000004c0), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0xff, 0x8a5, 0x6, 0x8, 0x101, 0xfffffffffffff801, 0x100, 0xffffffffffff0001, r2}, 0x20) open$dir(&(0x7f00000005c0)='./file0\x00', 0x14601, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000600)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x3, &(0x7f0000000640)=[{0x3311, 0xffffffffffffffff, 0x8, 0x6}, {0x8, 0x9, 0x4}, {0x9, 0x9, 0x80000001, 0x8}]}, 0x10) r3 = syz_open_dev$sndtimer(&(0x7f00000006c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000700)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000780)=""/200) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000008c0)={0x4, 0x400000000000, 0x20a, 0x73bc, 0xfffffffffffff6eb, 0x0, 0xffff, 0x5, r2}, &(0x7f0000000900)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000940)) r7 = accept$inet6(r4, &(0x7f00000009c0), &(0x7f0000000a00)=0x1c) ioctl$SG_SET_FORCE_PACK_ID(r4, 0x227b, &(0x7f0000000a40)=0x1) ioctl$KIOCSOUND(r5, 0x4b2f, 0xcbe) r8 = signalfd4(r5, &(0x7f0000000a80)={0x5}, 0x8, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000ac0)=""/255) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000bc0)=0x0) syz_open_procfs$namespace(r9, &(0x7f0000000c00)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000c40)={r6, @in={{0x2, 0x4e23}}, 0x73d58523, 0x80}, &(0x7f0000000d00)=0x90) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) mq_getsetattr(r5, &(0x7f0000000dc0)={0x2, 0x1, 0xffffffffffff7fff, 0x2, 0x0, 0x9, 0x0, 0x1f}, &(0x7f0000000e00)) 2018/05/26 02:24:25 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xffffffffffffff2e}, &(0x7f00000001c0)=0x8) fsync(r0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x8, 0x0, 0x80000000000000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r2, 0x304, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffeff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x21}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r1, 0x101, 0x30, 0x77, 0x4}, &(0x7f0000000480)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001, 0x401, 0x400, 0x100, 0x5a7, 0x100000, r3}) fremovexattr(r0, &(0x7f0000000680)=@known='com.apple.system.Security\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000006c0)="35e107056c38c8cf1fcbd9811afc67e019cfd94d0912fc6e2840f38af02d0e3f5b7ca75c8edd31e3edecb15d6f49c28c66adf1971d2cdf8d5c1025b55e49fde78b54fe0c71bb168bbec3093cab61219b12ff8b7892277c5f8132cd47d1fae94225713e678ef066b3d91937b0972821") ioctl$KDSETMODE(r0, 0x4b3a, 0x2) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000780)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000980)={r6, 0x2, &(0x7f0000000880)=[0x200, 0x8001], &(0x7f00000008c0)=[0xfff], 0x40, 0x4, 0xe7, &(0x7f0000000900)=[0x100, 0x1f, 0x0, 0x1], &(0x7f0000000940)=[0x4, 0xfff, 0x10000, 0x400]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) ptrace$cont(0x18, r7, 0x8, 0x4) fremovexattr(r4, &(0x7f0000000a40)=@random={'osx.', 'cgroup\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'veth1_to_team\x00', r3}) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000ac0)=0x211420) getsockname$ipx(r4, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000b80)="d8ee29ceb56c077821a77db05d347b2907d8415789417ca17d27757f9905f9fe20ddc5821a1ebf50ae41b96e06dc84fcc5a54e1ca27373dd17b1f94f00f2541d215ed83e440f9b502ae212c923206ea448177e398a920345c1004d22303fcaf4a6fe4c80be6299c33ef405ffd0883ac7d7f3ce9d7d22f4b7caa1c36ee0c0dd62a69adf0b9e91d40172ec2ebe4a28169072ae35c98769e8deb4dc77a3a080f171d7317811ef880ab5a2142210d887d69c9e4f9a5c2a628b92", 0xb8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000c40)={@mcast2={0xff, 0x2, [], 0x1}, 0x3d, r3}) 2018/05/26 02:24:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) rt_sigpending(&(0x7f0000000040), 0x8) r1 = getpid() getresuid(&(0x7f0000001780)=0x0, &(0x7f00000017c0)=0x0, &(0x7f0000001800)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001840)=0x0) r5 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000001880)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000018c0)=0x0) r8 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001b40)={0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) sendmsg$netlink(r0, &(0x7f0000001f00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0xc, &(0x7f0000001e40)=[{&(0x7f00000000c0)={0x28, 0x30, 0x400, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x2e, @u32=0x26766eac}, @typed={0x8, 0x24, @u32=0xffffffffffff272e}, @nested={0x8, 0x26, [@typed={0x4, 0x55}]}]}, 0x28}, {&(0x7f0000000100)={0x24c, 0x1b, 0x20, 0x70bd27, 0x25dfdbfe, "", [@generic="22b905de10b1ec31a98397a51879c5b6ca1f06ea6a75ee71f9269299d7605bd3afd269b164a6631f0ef8f35a79c23b1029527f329b0c648c972a12f221ec4332550b87c358b1a4440f28ef7c978320025d03223b090635bfc9e336573c936dd05a8b9cbf767d74c927350e90940484c4444140cd5c44ac33c79d1a3d5cb78b4dfa255f2b0aa6250d7ff2255d4138984c1cb4494da58b1fcd839dffbbbc45146d3eb4391621e5b295fefdfadd65d03e57737d79483036b6ad43a2e74ab1fb136e2b3932101c4db4c76d", @generic="d9558263dd6c94b5bbd3c3470950714f2c2fa34c209d1ac8a972d1afd6bee244d5d7fff2f1d896b80dffc291d4c3c0fc8058ba991c5450692582a45a103bd9258c213b", @generic="ae3d8ff4e401332e00109e2d04a500e64688b8b478ba6f16670d68297ff68c41e4b0d54b2e7cf919e3050209a78df55666144837555147ed8accfee965aed3e82a128dbbbd7fa585cef3d3255dfa2afe5243785bbd7e1a4d790d6b6dcfe11c86e1d70df56c38ae43195400", @nested={0xc4, 0x63, [@generic="a65091d36528bc30fd8450847995457eb5cf98b366da815471170de42491eb4d14ee029d5464c5b6ccfa32f38b496f67142dc5cd3e9ff9df96a1a98ebdd2ff676411992f82f24a4c801dec6d4c5d81279477c3eebda75679dccebd81b9a476f0c042c1a346158aaad022442816b0bd34aca4b79897aacdd347c1bc987a1071839c4f4e3f61a0953238f89bfb738962b385926715e1b34a92bd8d9f76c96e273be23289", @typed={0x1c, 0x46, @binary="ffa65aa0b6b993ecf2e99061e3ad3777b598632f686ead"}]}]}, 0x24c}, {&(0x7f0000000380)={0x13e8, 0x36, 0xa00, 0x70bd25, 0x25dfdbfc, "", [@generic="ccb7a5ade6516ec7417fb48638467d71147a31a19e93163bc02baefd4099025a7b9317257b7d8fea82e6deecec14e1a1c85fac6811dd02d6d2f6b689168a5ba6d7d6c75be928e082bf5c29f1243b3440c45a299ada046b98f10a0f7f6d552442d4712cd8105c1e", @generic="54e21e54f2a62a6b5f71bac25f2cc3e0a306f5fb05fc9c411fb8603235d5b0ff57802cac9083b74326118e2304eafc2a1611f3fd09fe6eff3b615a237eb0be7a7893b1b27fecc008530bcd3b0908f644827669066580d4a9c63bbd536a857eaaab7ca9a9d4284eff79b540ecd7a64d918f504bfaf2ab2135a66e33f70e52fd4cbdbe162670d506332d06461869bbe1f0f3161656", @typed={0x8, 0x43, @pid=r1}, @generic="7231213bce0cba4e7beebecec099360d91aced0d9314a7a09cbdc8b682141189d158abc281a1f17a67f59856ce09fe79cf9f216ee57a5be5025fd0fdf509cd8ee61924f22341695496b064dce30ac93230a079729d43eedbb46df46f190c7562451f2fe7f9887bb7acb0c3c4bd10121bd9432ba301a5f06f92f7df2abb245b661312e0c1d20a057521377205631c37f8a6c277438d9678a250cab83aca10f08a9eb3", @generic="3ac9bf3517df406cc3e031cf6b590c65d43261b3cdf6b3ecd8ef46d423028e4d3c2b7e962b29c5bf362779cc195064af36eaec918e3fe53c5c2393bcae449b4518f1d0475c925eed52f04e1f0bd17abd8fbacbabd1d1c3a43ea8d4e3ce1e448ebc3e30fc9d7fa0bd0ec20f419becf438e50c61a91ba47761ad8b209df28f9a450bc93f04cc26376383024334f44ad8e40ce971e71a7d002f9543c2f3bd0523ab1161c97edf87e92edec686f6b3d0c99f0a93d71cd82f19621b5046a3451aaa143bd604177598a36d59a578bcc1b3470d74", @generic="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@nested={0x160, 0x10, [@typed={0x4, 0x2c}, @generic="03a954c26c74043b0962", @typed={0x8, 0x71, @fd=r0}, @generic="e7f40fc04c2ed72f94cefcb3a86e5bad09fc6cce17f09a2bb2a26d9a2f27906e0f2e63e4b95c3cca75b70f80bc2a92877eb58becd8c5aa1207ecdc14f0d7a8b24ec2065ff963985f4613e9b64a8d9b7bcbc92f708b6162b0d5ecc3bdc8f225aaf139a4dcaaac4c85260cc432c45b9cfc6b51f9a7c6335579b1d0aa0088b3b10e2bbbcf202881a8c0487e64fd3c589861aa3885050e46c107149b4c85be076538d37d6e65515481c546e0870b2bd8f8e6575c7eeaf7d0a0217decf427c9a73f944db8efa397fd58995eb96596d20b46f9", @typed={0x14, 0xd, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x35}, @generic="7f1eded74990145e3e275e53ca0be91cb71abbd9c4440f6accbb80cbf40318ec9bd6a9b75332e0caa15264733b60b55a844cb2bbabd0bb23399b34c504f84bb78df15c5199cd25411ef9de9c5fd88517dfa2db9b97", @typed={0x8, 0x11, @u32=0x7}]}]}, 0x13e8}, {&(0x7f0000001900)={0x218, 0x3f, 0x311, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x7f, @uid=r2}, @generic="09d8ffe87ac918", @nested={0x7c, 0x4e, [@typed={0x8, 0x73, @pid=r4}, @generic="487c1b13cdc72e4b2cea8b95c40886917491b4fa03cd556f40295cf02555a67099c2c8ae39839a6c758e12dc018cb77f31062c2a12772b922074dd9d70fa46681d12a38c78bcd6aeb7e5d713a4b8c554c633d87861832fe976fc248c3615d0dd", @typed={0x8, 0x77, @uid=r5}, @typed={0x8, 0x1f, @fd=r0}]}, @typed={0x8, 0x1, @pid=r6}, @typed={0x84, 0x6c, @binary="b5665f8eb6d4a83828fc88f02144f91c1aac3deffd33af63d5f014460246824f4c69d2f085f0e0dd5d29663636f50f41ea960986f63bb97a518ccefcf9d176204ff5a56266dae4380946641b7864f8dfd912579f40c6bf10eb81f81911c5dcfc6ba1c07730e79418c0fa6ff4e79923eb6ad44ca9a59c3f7a8954c8903635"}, @typed={0x8, 0x30, @pid=r7}, @generic="bf5f6952da912304b658ab2022696cc836ed34a897305d3305823478c8b06b29666b108c3d58f9e2acb7bc4d7db85f284a7f210f8135543d64f93a8a9ba7bae4a4397b1641d27b0e8306b5f25bdf451e9fa780a825abcd6b41283bdb9b0f86942f0cb201a7d72aa19aa3cbb37c40371c5b77e67ff26c7ad3e239eff55d26f07c5d8db0efa21512d0967cc693d93efc13d7f37082fe68006be4a1e4185fefe258f803bd04d050913242d065c7ec91795cf3a641da42197454af1790c748b05f687da18e7388a7f9de16a5a53ca090449bbb75a9a20f34ababb9467e3bbcd72e8bc58b3fbc484ef8"]}, 0x218}, {&(0x7f0000001b80)={0x24c, 0x19, 0x200, 0x70bd2d, 0x25dfdbff, "", [@nested={0x114, 0x69, [@typed={0x104, 0x39, @binary="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"}, @typed={0xc, 0x7a, @u64=0x3f}]}, @typed={0x8, 0x7, @pid=r8}, @typed={0x14, 0x6, @ipv6=@loopback={0x0, 0x1}}, @generic="c2df40111d4e3a0973a8ebdc5308b489750b889af743307137611e1b4c824e63a279f9104a98b822ecc46dd6e2ab26946b8d522c71701d4df1a0031ce7dc2a6f672252592e8aa125481730fa40a7d3b907e517c732285de31b428b7ba3b9f967d525509c5ab4992beeb4a3d594f00f2d3055528a027a4abff17cf076010ad74e1695a431588877b279bee0e39f20c5d76d3063fe6a758729218da37fccd25a5a01769ea1326f057dad8351b97b620fd62a7c2380e6eb7063981f7db29c4c153f5c6e251ed5eb640572aa6c237e0cd23a047c3ff845a04629795a46", @nested={0x8, 0x87, [@typed={0x4, 0x54}]}, @typed={0x8, 0x43, @str='\x00'}, @typed={0x8, 0x71, @pid=r9}, @typed={0xc, 0x96, @u64=0x100000001}, @generic="9dfc9ded5b", @typed={0x8, 0x3f, @u32=0x81}]}, 0x24c}, {&(0x7f0000001e00)={0x18, 0x30, 0x120, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x4f, @pid=r10}]}, 0x18}], 0x6, &(0x7f0000001ec0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x10}, 0x40000) flock(r0, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/sequencer\x00', 0x8040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001f80)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f00000020c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x1, 0x4e21, 0x3ff, 0xa, 0xa0, 0x20, 0x6f, r12, r3}, {0x3, 0x5, 0x200, 0x8, 0x7, 0x1, 0x7, 0x2e1}, {0x7, 0x100000000, 0x100000001, 0x1}, 0x10000, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d3, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x3, 0x7, 0x5000, 0x80000001, 0x401}}, 0xe8) r13 = openat$full(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/full\x00', 0x4a02, 0x0) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r11, &(0x7f0000002200)={0x2000}) ioctl$DRM_IOCTL_MAP_BUFS(r13, 0xc0186419, &(0x7f0000003700)={0x7, &(0x7f0000002240)=""/192, &(0x7f0000003640)=[{0xa0d, 0x3b, 0x7, &(0x7f0000002300)=""/59}, {0x81, 0x54, 0x8, &(0x7f0000002340)=""/84}, {0xfffffffffffffffe, 0x9d, 0x7fff, &(0x7f00000023c0)=""/157}, {0x0, 0x1000, 0xc1c9, &(0x7f0000002480)=""/4096}, {0xaf0, 0x5, 0x8, &(0x7f0000003480)=""/5}, {0x7fff, 0xe4, 0x1, &(0x7f00000034c0)=""/228}, {0x10000, 0x41, 0x7, &(0x7f00000035c0)=""/65}]}) setsockopt$inet_MCAST_MSFILTER(r13, 0x0, 0x30, &(0x7f0000003740)={0x7, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, [{{0x2, 0x4e20}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x7f, @rand_addr=0x800000000000000}}, {{0x2, 0x4e21, @rand_addr=0x10001}}, {{0x2, 0x4e23, @rand_addr=0x7}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x510) r14 = dup3(r13, r0, 0x80000) fadvise64(r13, 0x0, 0xfffffffffffffffb, 0x1) ioctl$TUNSETVNETHDRSZ(r13, 0x400454d8, &(0x7f0000003c80)) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r14, 0x84, 0x7, &(0x7f0000003cc0), &(0x7f0000003d00)=0x4) ioctl$PIO_UNISCRNMAP(r13, 0x4b6a, &(0x7f0000003d40)="966b61f28f3efbb0385990101893a53cd5a02b5b28a871ba6f47841dedbfbdd3a3ce36c30681c74dfa8abe89383710c91b997ad7f78a1d950e8b620f66147755d46ea587a70e28b8c6ed7907238a1dfd6dbce02d4ed45a24f6c9a94baa981c79a704ddd554e94c94c79d988db3c8b250e3c165028a03fde48645b38e0f8fabfea17ef9f515fb77166fb1792d3a8a") openat$pfkey(0xffffffffffffff9c, &(0x7f0000003e00)='/proc/self/net/pfkey\x00', 0x20800, 0x0) getsockopt$packet_int(r13, 0x107, 0xf, &(0x7f0000003e40), &(0x7f0000003e80)=0x4) setsockopt$inet_mtu(r11, 0x0, 0xa, &(0x7f0000003ec0)=0x3, 0x4) 2018/05/26 02:24:25 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x100, 0xe7, 0x80000000000000, 0x1f, 0x0, 0x881}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003600)={0x9, &(0x7f0000000080)=""/4096, &(0x7f0000003500)=[{0x6, 0x1000, 0x5, &(0x7f0000001080)=""/4096}, {0x1, 0x89, 0x1000, &(0x7f0000002080)=""/137}, {0x9, 0xd0, 0x5, &(0x7f0000002140)=""/208}, {0x2, 0x38, 0x4, &(0x7f0000002240)=""/56}, {0x0, 0x52, 0x9, &(0x7f0000002280)=""/82}, {0x2, 0x34, 0x3, &(0x7f0000002300)=""/52}, {0x4, 0xf5, 0x6, &(0x7f0000002340)=""/245}, {0x1, 0x1000, 0x100000000, &(0x7f0000002440)=""/4096}, {0x10000, 0xbe, 0xfff, &(0x7f0000003440)=""/190}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003640)={0x5, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003680)={0x4, r1, 0x10001, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000036c0)={{0x6, 0x3d}, {0x4, 0x6}, 0xfffffffeffffffff, 0x3, 0x10000}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003740)={'ipddp0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000037c0)='team\x00') accept$packet(r0, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003880)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000007100)={@mcast2, 0x0}, &(0x7f0000007140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007180)={'veth1\x00', 0x0}) getsockname$packet(r0, &(0x7f0000008140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008180)=0x14) ioctl$sock_ifreq(r0, 0x8916, &(0x7f00000081c0)={'gretap0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x1}}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008200)={@multicast1, @broadcast, 0x0}, &(0x7f0000008240)=0xc) getpeername(r0, &(0x7f00000082c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008340)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008400)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000008500)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000008540)={@loopback, @remote, 0x0}, &(0x7f0000008580)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000085c0)={@loopback, 0x0}, &(0x7f0000008600)=0x14) r13 = accept(r0, &(0x7f0000008640)=@can={0x0, 0x0}, &(0x7f00000086c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008980)={'veth0_to_team\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008a40)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000008b40)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000008b80)={@dev, @rand_addr, 0x0}, &(0x7f0000008bc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008c00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008d00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009600)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000009700)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000009ec0)={&(0x7f0000003780)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000009e80)={&(0x7f0000009740)={0x72c, r2, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r4}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3323}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r9}, {0xc8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6db4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x100, 0x80000000000000, 0xe2, 0x54a}, {0x6, 0x6, 0x400, 0x7}, {0x6, 0xc0c, 0xc0e}, {0x5, 0x5d0000, 0x1, 0x278}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3be7}}}]}}, {{0x8, 0x1, r10}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x12c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}, {{0x8, 0x1, r19}, {0x1d4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xffffffff80000000, 0x10001, 0x5, 0x7}, {0xffffffffffffff80, 0x7, 0x1c000, 0x1}, {0x40, 0x9, 0x8, 0x1}, {0x5, 0xff24, 0x5, 0x4}, {0x77, 0x8, 0x7f, 0xe2}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r20}}}]}}]}, 0x72c}, 0x1, 0x0, 0x0, 0x4800}, 0x8004) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000009f80)={0x0}, &(0x7f0000009fc0)=0xc) perf_event_open(&(0x7f0000009f00)={0x1, 0x70, 0x4, 0x5, 0x7, 0x20, 0x0, 0x6, 0x2000, 0x0, 0x776a, 0x4b, 0x2, 0xff, 0x4, 0x3f, 0x100, 0x401, 0x7, 0x4, 0x3, 0xb7a3, 0x81, 0x5, 0x0, 0x20, 0x100000001, 0x2, 0x4, 0x9, 0x6, 0xfffffffffffffffb, 0x5, 0xff, 0x2, 0x4, 0x3, 0xfff, 0x0, 0x2, 0x0, @perf_config_ext={0x7, 0x20}, 0x10000, 0x3f, 0x400, 0x5, 0x8, 0x9, 0x3f}, r21, 0x0, r0, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r13, 0x84, 0x6, &(0x7f000000a000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xbf25}}}, &(0x7f000000a0c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000a100)={r22, 0xaa, "2e61e3baf3a71347c6a96667eeac898ec6b9a7481a2bf53c9ccda48b4a008e02195ac9d5c52ef4ab4025a1df16155cade1fafc4f270dd5489c1ea547547646c4ad361a18faa00364ea354cf0e3d1f738bf066ba61b8b0d91bd4f0c99ecc5eab4398420d5be0c10ef321286542c73d8d0e3bacf565bc22883158d0ab38daa99949dc339d3d906c327c4d8fe2133fe1dc8b5fbc2522b2157131ff5f9f17dfb3b2ec855cb18595aa8e4dd7a"}, &(0x7f000000a1c0)=0xb2) 2018/05/26 02:24:25 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x801, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x6, 0x3ff, r2, 0x9, r3, 0x5, 0x0, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0xfffffffffffff800, 0x9, 0x24766318, 0xffffffffffffffe0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="4150c456429d172d645ce4cbd782f2de902051d9de699a322894485273165316451630acb04d3b162427b9503fda741a9be675fc6f91b65059cd07fb6b80ae3396e9a764502b5eff3c6c1a26a81e90dc204b525aec8de290fcd9d20e3e07ea1f0d3505e9136db80bb01ac624601455700e8c0bcc495c3d3a849060c9b9249bac16a3a2ba8e5e5a9b32004cdaccaa874a5fcd") statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/4096) r4 = accept4$inet(r0, &(0x7f0000001340)={0x0, 0x0, @multicast2}, &(0x7f0000001380)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000013c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x4}}, 0xfe, 0x2, 0x2, 0x1, 0xfffffffffffffff9}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000014c0)={r5, 0x4, 0x8e, "19f744eeef147c8401bda0835ef2172b2be44d444dac06914a7c9f3dac0be8b80e070420b2962d3cffe0f599d0b9bf92344be69f81257e3731b34982285f753385226cce64ebb05ba11b6c3d48f36f350013a0e9798c893d8cc6723e447a9db4663d6e01847c48ab0ef31148ff96f138fe47074b4631999309b74c03c5552c47727496f2f474083bc4730ad1bda8"}, 0x96) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001700)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000016c0)={&(0x7f0000001600)={0xc0, r6, 0x0, 0x70bd26, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb73}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8000}, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ftruncate(r4, 0x9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001740), &(0x7f0000001780)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000017c0), 0x4) prlimit64(r2, 0x6, 0x0, &(0x7f0000001800)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001840)={0x3, 0x7, r2, 0x3ff, r3, 0x8, 0x6, 0x5}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001880)=""/248) r7 = dup(r4) getsockopt$inet_dccp_int(r7, 0x21, 0x3, &(0x7f0000001980), &(0x7f00000019c0)=0x4) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000001a00)={0xed, 0xffffffffffffffa2}) sendfile(r1, r7, &(0x7f0000001a40), 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001b00)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000001b40)=@sack_info={r5, 0x7, 0xff}, &(0x7f0000001b80)=0xc) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001bc0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000001c00)={{0xa, 0x4e24, 0x7007, @loopback={0x0, 0x1}, 0xbb0}, {0xa, 0x4e24, 0xffd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x8, [0x80, 0x7, 0x3, 0x6, 0x3, 0x7, 0x86f400000, 0x9]}, 0x5c) [ 40.865706] IPVS: Creating netns size=2536 id=1 [ 40.956688] IPVS: Creating netns size=2536 id=2 [ 40.998643] IPVS: Creating netns size=2536 id=3 [ 41.035942] IPVS: Creating netns size=2536 id=4 [ 41.084392] IPVS: Creating netns size=2536 id=5 [ 41.144777] IPVS: Creating netns size=2536 id=6 [ 41.202781] IPVS: Creating netns size=2536 id=7 [ 41.260582] IPVS: Creating netns size=2536 id=8 [ 41.518278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.567400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.617640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.684290] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.822813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.830691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.872582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.886607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.903019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.930666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.974183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.003889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.015439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.030015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.114870] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.136903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.160694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.176707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.197236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.207028] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.215474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.225851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.254925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.274488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.285536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.313056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.321397] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.335559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.343400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.351764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.359269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.397367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.404982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.442663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.451253] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.463894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.477663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.496265] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.509187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.521486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.535717] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.546114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.563516] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.574869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.601596] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.608640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.623645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.634370] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.645655] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.679093] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.696424] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.722134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.730842] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.738357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.754126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.762159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.778895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.788726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.798039] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.811970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.819483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.834905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.842440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.871865] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.910698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.917779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.930125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.938454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.946036] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.961585] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.984759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.000195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.007834] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.019319] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.036322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.044912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.055331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.063300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.074088] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.083007] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.094379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.109458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.118925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.126696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.134756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.147036] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.164928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.180473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.201869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.209549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.222723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.248354] ip (4579) used greatest stack depth: 23896 bytes left [ 43.252814] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.253500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.253682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.308236] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.330378] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.498874] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.512521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.519296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.535649] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.546811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.569690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.645320] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.673928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.744660] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.761725] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.831431] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.863609] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.873698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.880868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.887552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.905624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.912416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.931522] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.952266] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.958394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.970631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.980146] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.986927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.998900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.113534] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.120535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.127258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.140710] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.159736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.171722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/26 02:24:32 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8000000001009) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x200, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb28750600d7b0e8210eca"}, 0x1be3b543c9c480cb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f0000000300)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e21, 0x1, @empty, 0x44}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xffffffffffffff3c, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r1, 0x5c, 0x2, [0x3, 0x2]}, &(0x7f0000000440)=0xc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setlease(r0, 0x400, 0x3) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x40003, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/108, 0x6c) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/50, 0x32) 2018/05/26 02:24:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'lo\x00'}) dup2(r0, r0) 2018/05/26 02:24:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) 2018/05/26 02:24:32 executing program 3: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x101000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x8, 0x81, "6924040bef45841d1254460e2a582726012f1d59a59916b87d23240dec11ad0cf5c5f3b5f98b3e2ee3d56617b731d88b7cedea387968bd383a96b77a78979b88836858584dd5947929b085c89219d17da291a686160a84924f545131b111d4572230b6ea22ba2539f593b89c360e0bb2e96943e13ebda76eb3b8e005994f1a7ddc"}, 0x89) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='veth0_to_bridge\x00', 0x211) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r2, r4, &(0x7f0000000040), 0x8080400001) 2018/05/26 02:24:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="ba00de9307cec2e764f9024776de2d29b9f1c8d89ba27654de6aed6004a0f73ed23ed092932f8b9be926c496df18", 0x2e}], 0x1, 0x0, 0x0, 0x20000081}, 0x4}], 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') sendfile(r1, r2, &(0x7f0000000000), 0x80000002) 2018/05/26 02:24:32 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffff62, 0x24000000, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) r0 = getuid() stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x5002, r0, r1, 0x97, 0x80000) 2018/05/26 02:24:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00feff04"], 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r3, 0x541b, 0x0) 2018/05/26 02:24:32 executing program 6: getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) ioprio_get$pid(0x2, r1) 2018/05/26 02:24:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x31, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002a40)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "d81ac6701f87d30d374da7ec"}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x39a, 0x1, 0x5, 0x5, r2}, &(0x7f0000000100)=0x10) 2018/05/26 02:24:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") personality(0x1bb2baf3005ac137) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) socketpair(0xf, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) pread64(r1, &(0x7f0000000280)=""/87, 0x57, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) 2018/05/26 02:24:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x94, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x7dc}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x0, 0x6, [0x0, 0x7, 0xb9, 0xbb, 0x8, 0x7]}, 0x14) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000200)) write(r0, &(0x7f0000000100)="240000001a002503006bb40408000900010000000000000000e0ffffff00000000000000", 0x24) readv(r0, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/121, 0x79}], 0x1) 2018/05/26 02:24:32 executing program 5: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000280)="34c0ef1a9768576298cb9b13e60d638079bdb527edd1189b8455887c0bbd8776987a7616ae49ae927235e2ef61e554c2231e2f43a0e4df795b45ff1e7c8649cafcae84f7c411df4e655832e366ec86836f1441426b78cd125f29da6765237ad5c4") r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000000140)=""/92, 0x5c, 0x0, &(0x7f00000000c0)={0x3, {"ba04a7e090d09a"}}, 0x10) connect$netlink(r2, &(0x7f0000000080)=@kern={0x10}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl(r0, 0x2, &(0x7f00000003c0)="802c58b4d12393c30658b66b08578a5df26cedf9465535530010983e998dc9b78aad5e0f2fe977724372139d9a606e0bbdf55dc05fd063b40c7331cab29f9146df4e3cf175593528bc45ed8c9e7a497731ab3078a5a4644cce5c0fb7604c833996f66646b5d9b71a0400384448c8033f351b414be69088575113a532895d49a95fd928b0") r3 = socket(0xa, 0x200000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/154, &(0x7f0000000200)=0x9a) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000120007241dfffd946fa2830020200a00090000e8001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/05/26 02:24:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x14, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x81, 0x0, 0x0, 0x70bd28, 0x3504}]}, 0x20}, 0x1}, 0x0) 2018/05/26 02:24:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000, 0x0, 0x24002}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) 2018/05/26 02:24:32 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) r1 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffede, &(0x7f0000000000)=[{&(0x7f0000000c40)="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", 0x5d5}], 0x1}, 0x0) 2018/05/26 02:24:33 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x9ae8, 0x1, 0x6, 0x3, 0x6138, 0x3b, 0x9, 0x7ff, 0x7fffffff, 0x49}) write$sndseq(r0, &(0x7f0000000080), 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000000)="9e524875155de315b9e3300d46dd0dd2e35059e2301c517c38b3f93d28129e73f2850e153b16c0dd3d4f5eeb0fc9a16b0db639e120bc9edcc3172311f1ec828a42303d1a19c542a13daaca6d0119487861a09990efd8ddef9d67c98a4221b05428a439f49df369097cdb", 0x6a) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/05/26 02:24:33 executing program 3: unshare(0x40000000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x3}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000017c0)=""/120, 0x78}], 0x2, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001600)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001700)='/dev/urandom\x00', 0x400000, 0x0) r4 = open$dir(&(0x7f0000001740)='./file0\x00', 0x2000, 0x40) r5 = open(&(0x7f0000001880)='./file0\x00', 0x2000, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000018c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001ac0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f00000020c0)=0xe8) r19 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket$pppoe(0x18, 0x1, 0x0) r22 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/null\x00', 0x101000, 0x0) r25 = syz_open_dev$usbmon(&(0x7f0000002200)='/dev/usbmon#\x00', 0x8, 0x8040) r26 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r27 = socket$key(0xf, 0x3, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000002600)={0x0, 0x6, 0x1, 0xffffffffffffff9c}) sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000180)="0d5cb5600290abdc879feb9cd5c270f58cb901a0f1673576dce586b921f9fa6a72151a", 0x23}, {&(0x7f00000001c0)="c165e353700276f8bff7f821d2ead536b33c5a033331164a6f38bfe35db3", 0x1e}, {&(0x7f0000001380)}, {&(0x7f0000001400)="7751496c1451cb128be03c19b07562384220b52ba2cdfe3483a1fd55d29fa4e112813d5861f934c6a3f86fb6d60559c1ea70d01089cc418efd2ed3237afbb45eea303164dac118ee2772678a8445948f7c809e880b65e745026b14dc422547fb628e462cefc6a67c3dea44a54ba82bd48d7f6c1aca610f42bdb0d4280e146c7d633f006f2b980d8baf55bf01933b795c3a9cdefc6e19b1a2310b2cb819726d207ab68531f74f7e40a016c8601ff4a547eb679dfe55daf34bb11e0f6e3b1b42dae99c", 0xc2}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="ff000000000000003df6b4a7237332000000020091c3", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000076000000f00000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=0x0, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x4}, {&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002440)="6c3e73ac0ca1f7e50d0a5aa45f818491b30c8a86a91f61422713df84c011bcdb87c6deb05ac559dbdf21bf7e10f9ffbe0e5051f7f1e11bf7534bf26594d487d61aabecb43fa60edfca19e9e1a9e6b91da57ab87da3ca9b3cc4c17e96ab693e432edae719407112531037d1b45dc6f6acfc8b5a178027c2670231d4", 0x7b}], 0x1, &(0x7f0000002640)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB='\x00\x00\x00\x00'], 0x20}], 0x2, 0x24000000) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/05/26 02:24:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='lo\x00@\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000100)=""/20, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8983, &(0x7f00000000c0)={'lo\x00@\x00'}) write(r0, &(0x7f0000000180)="7c0a624c18beb950b22592c594fa75aa8e0a59f69d0ce8d24cc7618c02", 0x1d) 2018/05/26 02:24:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)) 2018/05/26 02:24:33 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000280)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) clock_gettime(0x6, &(0x7f0000000280)) 2018/05/26 02:24:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) fcntl$setlease(r0, 0x400, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaf2}) read(r1, &(0x7f0000000100)=""/19, 0x13) 2018/05/26 02:24:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) chown(&(0x7f0000000340)='./file0\x00', r2, r3) 2018/05/26 02:24:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d07000000000000008f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000000300)={0x2, 0x0, @rand_addr}, 0x10) lseek(r0, 0x0, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x4, 0x6, 0x40}) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/26 02:24:33 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000680)=0x4) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/42, &(0x7f0000000100)=0x2a) r2 = dup(r0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38010000100013070000000000000000e0000002000000000000000000000000000000767e61022955ef6d5197140d000000000000000000200000000000000000000000000000000000e5f9982e6b630000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656372286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) sendmmsg(r2, &(0x7f00000005c0)=[{{&(0x7f0000000400)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)="65ae81f64f519c984c78593f4fd306787b1bb2935873b395948eeb372b25382a85a4526c669feba787210909c492c7a633680a75b192918fdf7909d3e6a42dcbfcbe22036455a78b2ca2893e9dc611a0e85caff8adc3c74e389d722ff7092dd59a3de41f805ea5287be712b60336310cff046c9794de3bc8798e90e0df83925c357ef9cd4670b9a0dfb841fd61e6a1d548563aaecf9d2910b4352e1fd7fa525d234a947493afbfd2bc437db70041f028941012f58596279e9f86a1b2bfc6df2987ec16066c4391181f1155c8e1a2bbaf434eaa2a6528e14e6b64ac1832d801adf03379ad73", 0xe5}], 0x1, 0x0, 0x0, 0x20000000}, 0x1f}], 0x1, 0x8000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000340)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x7, @random="438b86a6be3a"}, 0x6, {0x2, 0x4e21, @multicast2=0xe0000002}, 'team_slave_1\x00'}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'ipddp0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/05/26 02:24:33 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e48742f697076365f726f75047c3112ed64946a79baa1365850b5746500") mlockall(0x2) unshare(0x10000000) clone(0x40000000, &(0x7f0000b53000), &(0x7f00000008c0), &(0x7f0000c35ffc), &(0x7f00000004c0)="09b77ff13de575ee5d975c1f19e9e4d93a67679d1f8a007bf2f74fc8a5526c4d268298faa8818af91863c66264f330ff31557d79d07ee271bbd056c1bfb3d3fafbecf78a60025dc88698e19eb858c58a9a5b0f4e1243c8c4dfd278804f1a22a2a8757e0973709a12884fb5ada2c6d9000003f98302f58a44b63b6d1b801e77511ab11d0065f97ac7c2a4110200000000000000000000000000073461e7231b") ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000600)=0x4) lseek(r1, 0x4, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(r0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], 0x2b9) r3 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000780)={0x7, 0x1, 0x8, 0x1, 0x0, 0x10001}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xa2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000005c0)={r4, 0x1}, 0x8) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, r3, 0x0) init_module(&(0x7f00000006c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, &(0x7f0000000700)='^\x00') openat$cgroup(r0, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r5, &(0x7f0000000740)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x30d9002c03be3f49) 2018/05/26 02:24:33 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x5e, "30499bb7efab0ae00295739a7a8d813914c02032ae356a23c129a28176f4e5f3b75da3dbeed269073da564b4fcb1937011812556aa8903c13f81bf9c2313ff2e0abfe65aafb6b10d4576f257396f1955243dcfb83dfee7bb69d720ba3017"}, &(0x7f0000000380)=0x66) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0x6dcc, 0xbcb7}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00', 0x400}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x16, &(0x7f0000000280)="b48a686392a80fdee7bdf74f448b12d7220ed41753967492754987ab19e6dcf58735f2033e1018f1bcbd05b5205aa52bd5d2818494ab93e9b1d4bc131364060ca2f88c9ad884b893fdf1326aa877761a1e14935e11df7a1a2d94160692cdb351105a692b778149ea40f4ffc6b757a5f20306c709297f265b07817ed691e46827106de764f854769a868c0499876b8ea246fb493c2ccba33a183e5e93b7bd5df6ccb25a274edc7c651e69456a209193adf35d943a3285a03e64bdbcc7fcd2167ae27752a9abfe091cd464976b162b617fe176232ae9a04dcb618094d8edeb7b03d8927a4d13", 0xe5) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000070000008d10a708001b000000"], 0x28}, 0x1}, 0x0) [ 48.305749] IPVS: Creating netns size=2536 id=9 2018/05/26 02:24:33 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x160) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/05/26 02:24:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x4f, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) dup3(r0, r1, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/05/26 02:24:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) sendto$packet(r0, &(0x7f00000000c0)="f6beed19992b203cd0a41d5839b8d850b5af5a64c89047d0c421d536c056ac9fc9a3d7786a4a603145b5f79b0223dc788be71d9afe8ebc358c8e7658e1db0feecb60803d99c7126c1cc3719ff57b244a53dd9c95cadd63fc84d9d52d1d287c6757cc80d639d6109d66a0b7209e4316a089cda8e13422f50919f31382c8cdfbb436cc63b13383c40764f328aab54a20d4dfedd92c9ca492aba03b02800de6c301c840bc93", 0xa4, 0x44, &(0x7f00000001c0)={0x11, 0x8, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) close(r3) [ 48.355168] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 02:24:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x8}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) 2018/05/26 02:24:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) ftruncate(r1, 0xfd6) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/26 02:24:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() writev(r0, &(0x7f0000001740)=[{&(0x7f0000001680)="70873283403d47102a2edc0f4d689196", 0x10}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = dup(r2) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[0x9, 0xfffffffffffffffd, 0x3, 0x5, 0x8]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r4, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) [ 48.378798] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 48.410596] IPVS: Creating netns size=2536 id=10 [ 48.423251] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.463234] IPVS: Creating netns size=2536 id=11 [ 48.499437] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 48.525196] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/26 02:24:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000140)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0xffffffffffffff51) clock_gettime(0x0, &(0x7f0000005e00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005cc0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000001c0)=""/219, 0xdb}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/231, 0xe7}, {&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/198, 0xc6}, {&(0x7f00000026c0)=""/248, 0xf8}, {&(0x7f00000027c0)=""/237, 0xed}], 0xa, &(0x7f0000002980)=""/248, 0xf8, 0x740}, 0x4}, {{&(0x7f0000002a80)=@generic, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002b00)=""/2, 0x2}], 0x1, &(0x7f0000002b80)=""/104, 0x68, 0x8297}}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000002c00)=""/65, 0x41}, {&(0x7f0000002c80)=""/21, 0x15}, {&(0x7f0000002cc0)=""/169, 0xa9}, {&(0x7f0000002d80)=""/87, 0x57}, {&(0x7f0000002e00)=""/68, 0x44}, {&(0x7f0000002e80)=""/213, 0xd5}, {&(0x7f0000002f80)=""/139, 0x8b}, {&(0x7f0000003040)=""/241, 0xf1}, {&(0x7f0000003140)=""/203, 0xcb}, {&(0x7f0000003240)=""/71, 0x47}], 0xa, &(0x7f0000003380)=""/197, 0xc5, 0x8}, 0xa48}, {{&(0x7f0000003480)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000003500)=""/10, 0xa}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/184, 0xb8}, {&(0x7f0000004600)=""/177, 0xb1}], 0x4, &(0x7f0000004700)=""/78, 0x4e, 0x7}, 0x8}, {{&(0x7f0000004780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000005c00)=[{&(0x7f0000004800)=""/190, 0xbe}, {&(0x7f00000048c0)=""/121, 0x79}, {&(0x7f0000004940)=""/82, 0x52}, {&(0x7f00000049c0)=""/211, 0xd3}, {&(0x7f0000004ac0)=""/128, 0x80}, {&(0x7f0000004b40)=""/152, 0x98}, {&(0x7f0000004c00)=""/4096, 0x1000}], 0x7, &(0x7f0000005c80)=""/12, 0xc, 0x10000}, 0xffffffffffffffbc}], 0x5, 0x10000, &(0x7f0000005e40)={r1, r2+10000000}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005ec0)=0x2, 0x4) socketpair$inet(0x2, 0x800, 0x800, &(0x7f0000006400)) splice(r3, &(0x7f0000005f40), r3, &(0x7f0000005f80), 0x7, 0xb) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000005f00)=@routing={0xff, 0x2, 0x3, 0x80000000, 0x0, [@empty]}, 0x18) connect$pptp(r3, &(0x7f0000005e80)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) write$binfmt_aout(r0, &(0x7f0000006000)={{0x108, 0x7fff, 0x401, 0x26e, 0x29, 0x800, 0x17a, 0x6}, "ad82fc5d624ed74629d137e310e38ea1d00f995e89cc27b4ac3719085a", [[], [], []]}, 0x33d) 2018/05/26 02:24:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@get={0xf8, 0x13, 0x433, 0x70bd26, 0x25dfdbff, {{'ansi_cprng\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x1fffffffe000000}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x7}]}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x40) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x40, r2, 0x0, 0x70bd27, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbb}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x40000) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xfffffffffffffe18, &(0x7f0000000780)={&(0x7f00000009c0)=@delqdisc={0xc4, 0x25, 0x100, 0x70bd2c, 0x25dfdbfd, {0x0, r3, {0xffe0, 0xfff2}, {0x0, 0xfff6}, {0x7, 0xf}}, [@TCA_RATE={0x8, 0x5, {0x0, 0x100}}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0x24c, 0x2, 0x8000, 0x4, 0x0, 0x1}}}}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x3, 0x0, 0x1, 0x9, 0x0, 0x6, 0x9, 0x6}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xfffffffffffffeff}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x5, 0x401, 0x67bc, 0x7fff, 0x1, 0xac5a, 0x8, 0x6}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x5}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x6, '$\rq', 0x4, 0xfffffffffffff001, 0x433, 0x3}}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000800)="dffe6b2df965d250d39b1f712c9fdb5e20f5c9b6eea1372489dd924fb5266c6e973106dfd330d7a01e3ebefab81a472723e062d3ea3f54d7139bb4756e95d5726c1f3585d221e836f1fd571ad4d7e9aa1b2b3814a56ff586b31850d3f787f6fc4febb127e75e63de50ba4dd42385748bf29fe9c432d5d3f8c3c1c3b09707") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'gretap0\x00'}) 2018/05/26 02:24:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3b, 0x0, 0x300) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="f57bb4227d7e3becc586bdcd270442731649665d18ef2bd9adf278ba214597691f3557d28027bf3de01176c91a60e56bce141cd9d36d867b6f3d4b163a9fb32d9601cf6215a037909de240d8b7aa033ffbcd779366312065cc06308e11ec787b7da083fd1044f0a2707921a6fd23de643dffdb0483b42ce08edcb9e05aaada89bf53a61c61048d6d8a3b16191df6154abe56589da6917c8ccc49f7f3ad40c029d1ab313f77e3674a32059ab82d28abff655532ff16a79a894581fc9a99", 0xbd, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r4) 2018/05/26 02:24:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x80047437, 0x707000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x48040, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) 2018/05/26 02:24:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, 0x24, 0x4, 0x0, 0xffffffffffffffff, 0xf0bb, 0x2}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xffffffffffffff7e, 0x4, 0x100000001, 0x406e, 0x2d94a45c, 0xd9, 0x9d73, {0x0, @in6={{0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x3}}, 0xfff, 0x1ff, 0x1, 0x6, 0x101}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x3472}, 0x8) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000300)={0x3f, 0x11c, 0x9, 0x6}) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaf2}) read(r3, &(0x7f0000000080)=""/19, 0xffffff5c) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x3, 0x5, 0x4, 0x80, 0xffffffff, 0x5, 0x0, 0x7fff, 0x5, 0x400}) r4 = syz_open_pts(r1, 0x103000) ioctl$VT_ACTIVATE(r4, 0x5606, 0xc4) 2018/05/26 02:24:34 executing program 3: unshare(0x40000000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x3}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000017c0)=""/120, 0x78}], 0x2, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001600)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001700)='/dev/urandom\x00', 0x400000, 0x0) r4 = open$dir(&(0x7f0000001740)='./file0\x00', 0x2000, 0x40) r5 = open(&(0x7f0000001880)='./file0\x00', 0x2000, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000018c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001ac0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f00000020c0)=0xe8) r19 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket$pppoe(0x18, 0x1, 0x0) r22 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/null\x00', 0x101000, 0x0) r25 = syz_open_dev$usbmon(&(0x7f0000002200)='/dev/usbmon#\x00', 0x8, 0x8040) r26 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r27 = socket$key(0xf, 0x3, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000002600)={0x0, 0x6, 0x1, 0xffffffffffffff9c}) sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000180)="0d5cb5600290abdc879feb9cd5c270f58cb901a0f1673576dce586b921f9fa6a72151a", 0x23}, {&(0x7f00000001c0)="c165e353700276f8bff7f821d2ead536b33c5a033331164a6f38bfe35db3", 0x1e}, {&(0x7f0000001380)}, {&(0x7f0000001400)="7751496c1451cb128be03c19b07562384220b52ba2cdfe3483a1fd55d29fa4e112813d5861f934c6a3f86fb6d60559c1ea70d01089cc418efd2ed3237afbb45eea303164dac118ee2772678a8445948f7c809e880b65e745026b14dc422547fb628e462cefc6a67c3dea44a54ba82bd48d7f6c1aca610f42bdb0d4280e146c7d633f006f2b980d8baf55bf01933b795c3a9cdefc6e19b1a2310b2cb819726d207ab68531f74f7e40a016c8601ff4a547eb679dfe55daf34bb11e0f6e3b1b42dae99c", 0xc2}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="ff000000000000003df6b4a7237332000000020091c3", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000076000000f00000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=0x0, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x4}, {&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002440)="6c3e73ac0ca1f7e50d0a5aa45f818491b30c8a86a91f61422713df84c011bcdb87c6deb05ac559dbdf21bf7e10f9ffbe0e5051f7f1e11bf7534bf26594d487d61aabecb43fa60edfca19e9e1a9e6b91da57ab87da3ca9b3cc4c17e96ab693e432edae719407112531037d1b45dc6f6acfc8b5a178027c2670231d4", 0x7b}], 0x1, &(0x7f0000002640)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB='\x00\x00\x00\x00'], 0x20}], 0x2, 0x24000000) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/05/26 02:24:34 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x80, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0xd) 2018/05/26 02:24:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) sched_getparam(r1, &(0x7f0000000140)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x404040, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffff84) dup3(r4, r0, 0x80000) 2018/05/26 02:24:34 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000040), 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = dup3(r0, r0, 0x80000) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000100)=0x400) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/05/26 02:24:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8231, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mlockall(0x4) socketpair(0x11, 0x804, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/26 02:24:34 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x800000}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000240)={{0x107, 0x1, 0x79, 0x1f3, 0x20a, 0x8, 0x267, 0x3}, "8d1209d53009f39a28dc64593d7c485395619185b0f4da16f409b4f3525590b68b84713b92f2d88b3bcb08d435aaaf0dea1a000571fc7c3fa42366fa8886e69b4ab3a1e38ae478c053196ac9ec0edcc60b432149fb1681de771f3c32f70b338cbc675aac6106c52c5d18fa7995960adeca9b24e13b19af334ef37164bb22571fc3acb89d001b546e35dd5ef8d6", [[], [], []]}, 0x3ad) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0x200) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) 2018/05/26 02:24:34 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/igmp6\x00') read(r2, &(0x7f00000000c0)=""/240, 0xffda) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="5525a6c6196703bfc442242c58129cc0935fbb88fea3f9f3f52a23222eb5f5977328a9d9ca44ebf6898f295090ae0a663d38d3561df157057aab5e573ede33a7859cb89c144d0f748c549b766070d49d7b38500ac1d2c89000f0237462c2b6b967c451159c92fcd3bc12d76ee850e73ce0e5ba9797eea8757f78e5f8d18f", 0x7e, 0xfffffffffffffff8) keyctl$clear(0x7, r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 50.534591] pktgen: kernel_thread() failed for cpu 0 [ 50.539728] pktgen: Cannot create thread for cpu 0 (-4) [ 50.545215] pktgen: kernel_thread() failed for cpu 1 [ 50.550335] pktgen: Cannot create thread for cpu 1 (-4) [ 50.555694] pktgen: Initialization failed for all threads 2018/05/26 02:24:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040), 0x4) 2018/05/26 02:24:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x44, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8}) r1 = memfd_create(&(0x7f00000000c0)='lnodev-\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x80000008}) sysfs$2(0x2, 0x2000000003, &(0x7f0000000340)=""/182) 2018/05/26 02:24:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/05/26 02:24:35 executing program 1: syz_extract_tcp_res(&(0x7f0000000140), 0x8, 0x3) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a0bc008000000000000000000000000000bbfe60ac0349"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/05/26 02:24:35 executing program 0: r0 = socket(0x200000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4d7b005805ad0692"]}) 2018/05/26 02:24:35 executing program 5: r0 = socket$inet6(0xa, 0x803, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) 2018/05/26 02:24:35 executing program 3: unshare(0x40000000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00'}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x3}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000017c0)=""/120, 0x78}], 0x2, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000001600)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001700)='/dev/urandom\x00', 0x400000, 0x0) r4 = open$dir(&(0x7f0000001740)='./file0\x00', 0x2000, 0x40) r5 = open(&(0x7f0000001880)='./file0\x00', 0x2000, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000018c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001ac0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b00)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f00000020c0)=0xe8) r19 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket$pppoe(0x18, 0x1, 0x0) r22 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/null\x00', 0x101000, 0x0) r25 = syz_open_dev$usbmon(&(0x7f0000002200)='/dev/usbmon#\x00', 0x8, 0x8040) r26 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r27 = socket$key(0xf, 0x3, 0x2) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000002600)={0x0, 0x6, 0x1, 0xffffffffffffff9c}) sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000180)="0d5cb5600290abdc879feb9cd5c270f58cb901a0f1673576dce586b921f9fa6a72151a", 0x23}, {&(0x7f00000001c0)="c165e353700276f8bff7f821d2ead536b33c5a033331164a6f38bfe35db3", 0x1e}, {&(0x7f0000001380)}, {&(0x7f0000001400)="7751496c1451cb128be03c19b07562384220b52ba2cdfe3483a1fd55d29fa4e112813d5861f934c6a3f86fb6d60559c1ea70d01089cc418efd2ed3237afbb45eea303164dac118ee2772678a8445948f7c809e880b65e745026b14dc422547fb628e462cefc6a67c3dea44a54ba82bd48d7f6c1aca610f42bdb0d4280e146c7d633f006f2b980d8baf55bf01933b795c3a9cdefc6e19b1a2310b2cb819726d207ab68531f74f7e40a016c8601ff4a547eb679dfe55daf34bb11e0f6e3b1b42dae99c", 0xc2}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="ff000000000000003df6b4a7237332000000020091c3", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000076000000f00000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=0x0, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x4}, {&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002440)="6c3e73ac0ca1f7e50d0a5aa45f818491b30c8a86a91f61422713df84c011bcdb87c6deb05ac559dbdf21bf7e10f9ffbe0e5051f7f1e11bf7534bf26594d487d61aabecb43fa60edfca19e9e1a9e6b91da57ab87da3ca9b3cc4c17e96ab693e432edae719407112531037d1b45dc6f6acfc8b5a178027c2670231d4", 0x7b}], 0x1, &(0x7f0000002640)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB='\x00\x00\x00\x00'], 0x20}], 0x2, 0x24000000) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/05/26 02:24:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x36e, 0x400806e, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="edccf83fe6005159fd4d1f62ac040b81686c1a4f9a316a28a8da318ab9a651b4bd3c050907d0d0dc21491951caf33e19a6e02a13bd271059713b9ff3e01cb75afe9577602c5a8b1b468142fe824a008c66df1ddedaa21c8321e437deb5fa5a2b04fc30962c13fe71024a29d599ec6c7f008767b55fa5c650eda919941799139d42707484a14abc3c8346823da7db428dcf001dd3d2a1484762c23d38fa80876f77c309b7222bdf46ade5d1a08de26afe83a2bc4dad22de6561d878c2d697ba969d0f67fffc3be8edd1d162ecea7e977ddba93acb8fd7aac77fc1c8") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x181400, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x3, 0x1f, 0x3991}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x8812, r0, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/26 02:24:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="5eff405eebb826732952", 0x7, 0x10, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)='V', 0x1}], 0x1, &(0x7f0000000240)}, 0x4000041) recvmmsg(r0, &(0x7f0000006940)=[{{&(0x7f00000066c0)=@nfc, 0x80, &(0x7f0000006800)=[{&(0x7f00000067c0)=""/59, 0x3b}], 0x1, &(0x7f0000006840)=""/207, 0xcf, 0x2}}], 0x1, 0x1, &(0x7f0000006bc0)={0x77359400}) 2018/05/26 02:24:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can={0x1d}, 0x80, &(0x7f0000005a40), 0x0, &(0x7f0000005a80)}}], 0x2, 0x0) 2018/05/26 02:24:35 executing program 0: open(&(0x7f0000000300)='./bus\x00', 0x0, 0xa4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) unshare(0x0) fchdir(r0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000400)={0x5, 0x6}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000340), 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd"], 0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xfff) finit_module(r2, &(0x7f0000000080)='vmnet0\x00', 0x1) 2018/05/26 02:24:35 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r1 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="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", 0xfc, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/05/26 02:24:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000000)=@ax25={0x3, {"215c7d9dce53f2"}, 0x7ff}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="d5dd0c3f01be6656f47e33373ed30df19831e80c46027e1aaaa887f9655cba4b7fd078d550e2e25fa8b650cd3029e709fb842f77c9ccd6e74891372b9c5d6a3352ee82d3e7d94183448350396f63eed2cc24a3d4f6cd4f074a6bb281", 0x5c}], 0x1, &(0x7f0000000340)=[{0xf8, 0x102, 0x3f, "f1138551296d3be43d50b17699cf27622b1eb3fa9abbb6ec0c5f7e652dd21af130a26d828d5c30ca638f2e1af11561aca67bac7e49f9eba02e9eada06eebe7fb966869ac2611fee61f73142fbbbe6a346d734582ff0a5a9e6fa1a936d9336000b423ca96d90bceaa7591e2c40a982515be071f192c5b0889138411e6da64a56c77f347d059fe06fc8b46b0320940c387cf8733e85e4862671d2e90ea1814d5a19cc11441c32164b2d815d73bca4b526b55070582a13cc854a9f39702e9e2e5da4eff0275d5ddcd2c42116e78a68d2afa111d4ebe53ec09bfc46301d6768595d767be4eab16e3a509"}, {0xb0, 0x111, 0x4, "d6049203d2cfb0e39a4747306c03dbe88fc62c9f819cf58bf8e38182227dadfa049fc69ee3a26634d6d5316afbef901be3d407b6009e970c0dfd2dae58b2c7f3c8fb24ab7f468918868dc1d90107c8c4cb3be923799f3a074e08c5d53885eccd0b49dd9c19ce3f33b8ef00618172b684493330375c0e2837609a166059ea1b83832562c20ea480067a0ca9b609c45c9d72dd4630efc69fb5db81793e18"}, {0xc0, 0x99, 0x5, "cd497aa9fa677a96441902f5ff998f6ebad1224fbea079a29c99278870cf6ed9dab3526891f0f354729fb53f288b14de931cb16a25a9caf596a6197d60648342f4439faf633ff7406f0e663d623255c9b32d999a08dc20f273b983156214aae0a398df9c0df1fc018e6f357a0f19d12efe44efce2ad16096340e96a575d27ed8eaa099d25053a794030024f515ad6e3c1b1f676895974dfa4e36c3898ae777d98f52817ee7c816b5c5"}, {0x88, 0x18f, 0x8, "5bed486f8fbeb87a979c2b033a36fad95a89af5a09f0862e4e90680e5b1b1a1f147c0c713b353f8fb6c13bfb5151cbb8cedc7877b44d89f2f02895956727b32563870d5588130ce4de90358a9cd617e2a8c462a031035cb20b3b89df1401b7edee7d6684f0e289a49e3672c2cfbb854619557a"}, {0x18, 0x118, 0x1, "feef725a87aa"}, {0xc8, 0x10b, 0x1f25, "f502c9fc9231602d936ec3057b1227e34b9e3fa2d72b94cd4d4a6a9f55c95aaf4a9f4157259198ed9edef6330feee6a2909239c9e31929121203b314d892eed1a0a73d646150a714ee790c03e5b2b6210fa7939ec3c587f7ec23f4d1f28625b641ae319f575ad67504341c3af82834a7db65edba5899f2973059af1f6701657737d5d735bb5d3a168d2724e6bcb91d570884b3f9cf8e69d0b4c43ee48d85160ea497f04642ec402d4dcd49f97f00246b95cf"}], 0x3d0, 0x8000}, 0x24048001) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/05/26 02:24:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)=""/4096, 0x1000) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6973622d00faffffffff1800000100", 0x3000}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000002c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x5ccbc177, 0x93a8, 0x7, 0x7f, 0x7, 0x8}) read(r1, &(0x7f0000000180)=""/241, 0xf46b989fe7023528) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/05/26 02:24:35 executing program 2: mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) socketpair$inet(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r1, 0x8000000003}, &(0x7f0000000240)=0xfd9d) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x100000001}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10400, 0x0) r4 = openat(r3, &(0x7f0000000380)='./file0\x00', 0x2081, 0x1) fchdir(r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6}, &(0x7f0000000340)=0x90) 2018/05/26 02:24:35 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="2af9aba2ea56308a88264ed4b2232335d5d405dc5d0a63d502cdc1250fb569db68154c8b39e9f0b83797d09a6fdebc07836704be4b467907f2d6815f0cfe0f5023ad13e9b96940a2d5dcf55728ce070a7c24a79743562eb35eed70cf99c85b59ee6174ec29ba5db602def59cb4471a4934ae7d1ae8b65ab33d5373ff3a2b", 0x7e) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f00000000c0)={"7369743000000300", @ifru_mtu}) 2018/05/26 02:24:35 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip6_tables_matches\x00') umount2(&(0x7f0000000500)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000400)=""/74, 0x4a) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) recvfrom(r2, &(0x7f0000000300)=""/72, 0x48, 0x0, &(0x7f0000000380)=@can={0x1d}, 0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={r3, 0x21, "2603e2af983d49a80186cc3bef6199772d499fd40eb6f1b5c8c5ae497748c83ae1"}, &(0x7f00000004c0)=0x29) getdents(r2, &(0x7f0000000080)=""/162, 0xa2) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x4, 0x5656}, {0x101, 0x10001}, {0x1100, 0x4}, {0x5, 0x8}]}) 2018/05/26 02:24:35 executing program 5: futex(&(0x7f0000004ffc), 0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000002ffc), 0x2) [ 50.806192] IPVS: Creating netns size=2536 id=12 [ 50.808398] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/05/26 02:24:36 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000003c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000100)='./file0\x00', 0xa) 2018/05/26 02:24:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffd7f) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/05/26 02:24:36 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x8001}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x21, [0x0, 0x0, 0x4, 0x0, 0x0, 0x40, 0x0, 0x9]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x4, 0x24, 0x100, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x1, 0x7fff, 0x6, 0x7ff}, {0x4, 0x1, 0x6, 0xae5}, {0x8, 0x8, 0x1, 0x1f}, {0x80, 0x2, 0x7fff}, {0x8, 0x80000001, 0x8001, 0x8}, {0x7, 0x39, 0xffffffffffffff7f}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/26 02:24:36 executing program 4: r0 = socket(0xc, 0x80000, 0xffbffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) socket(0x1d, 0x80007, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/05/26 02:24:36 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/26 02:24:36 executing program 5: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x77359400}, {r0, r1+30000000}}, &(0x7f0000e67000)) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r3 = dup(r2) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x3) 2018/05/26 02:24:36 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000140)="5f4518511a19c33b4ce21910051d4df74dabd542987f6489ca4af2aaa3a4ac53e0d42740f11f2c1b80f6e43b52bd167ff3ae600082da494c3ee673ff2981ae5b188b3c0746e05522f04364630c014b99d92a18926019880086afc6f994057602f5a136", 0x63) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @dev, @broadcast}, &(0x7f0000000080)=0xc) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) memfd_create(&(0x7f00000001c0)='em1!systemsystem!^trusted&\x00', 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/26 02:24:36 executing program 3: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000fff20000000000000000000000000000000000380003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) sendfile(r0, r0, &(0x7f0000000080), 0xfba) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/26 02:24:36 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000404, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = socket(0xa, 0x200000000001, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = getpgrp(0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x27, 0x0, @tid=r2}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munmap(&(0x7f000053b000/0x4000)=nil, 0x4000) 2018/05/26 02:24:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bpq0\x00', 0x168}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/26 02:24:36 executing program 1: munmap(&(0x7f0000542000/0x1000)=nil, 0x1000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00007ce000/0x1000)=nil, 0x1000, 0x0, 0x44031, r0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)="9943e85ee96c9a40e6875a4e064a0e43a5adb105db0d1180d343526c1cf42e32866b8bfa13acec58099d8ea5829d78e8f9b5c08c59b56dbbd0fb167ab2af261384ef1a99f2fb6aeec2ac4f2a51ed9178c42c42d2553fbd6d2098181e7766cddb162336e73765c5f8f133dc2006c07c1d78b82b8eae17e727722c748a585fd5d15324f5ed2985fb947d2eb537c4f6c952dd46a27046a39e99de379d1747e68d944f86b75168df1887d6e1d04c654850a7d20167fe216de8325a415fd9562651e73e20a1ff4249f1eeedcc", 0xca) [ 51.738157] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26994 sclass=netlink_route_socket pig=6338 comm=syz-executor7 2018/05/26 02:24:36 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x501000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @rand_addr=0x9, 0x4e23, 0xd2b, 'wlc\x00', 0x1a, 0x1, 0x32}, 0x2c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000007c0)='teql0\x00', 0x10) writev(r1, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmmsg(r1, &(0x7f000000aa40)=[{{&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)="e75cc1ea1dd2c23b529a89436e931c4b1e3403ec0af776161b97a81bb591212fbcbc377f715250eea941a7f424408c7f0e6192a5f81d311d8b4343c42424ebcb617a458f76fa337eca996f320e84accc911f0bbd8af34b6fc782f17ac5fa8d97d0940c8975d0c2a7bb04120428486741134b77d1c32bb4f61f24d585605c00bd084cbd88dcc903dd081c28ebdd424cbe4a3825d9d6cb5c04d14ff1ecf1e78ed183af312bb5563ce8f061967ca4561dfa470921590f5c3f84d9bdfb413a0d", 0xbe}], 0x1, &(0x7f0000002600)=[{0x10}, {0x10, 0x112}], 0x20}}, {{&(0x7f0000007a40)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000007b80), 0x0, &(0x7f0000007bc0)=[{0x18, 0x0, 0x0, "1186"}, {0x18, 0x0, 0x0, "84"}], 0x30, 0x8800}, 0xd9cf}, {{0x0, 0x0, &(0x7f00000090c0)=[{&(0x7f0000009040)="4ea66f515ded43603ba08fc5b7abc53d4ccab1e675580f056ba227adf9ece02ebce5af70d6ac771a19baf59d4c2e85d27bd10cf68b2b7706fc16e7e664c2b97b7b35e41c490ef24e4d409021defc7c249c062dd47afc125e958536085427bf7905ffae7794ab690aa9db9bf87ad4ae5e7e6fc0a53f", 0x75}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="100000000000000eabbfa5ffa8e9ffc6fa7c0000"], 0x10}, 0x80}], 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x200, 0x2, 0xd2, 0x3, 0x191, 0x8, 0x7, 0x80000001, 0x28, 0x7ff, 0x53, 0x5, 0x1, 0x7fffffff, 0x7]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={r2, 0xea, "d2cbf24bf2c0a67146128d8e2b2b1000b285addb18ad9979baf766c4384cae752cbe95342ee8776c8462a18f6ce82722bfbc8a9515bfccf8db192eb355a5a7dae3687fe31652b378b40341d6a95d30ed77405b9a596cd09132b6a3e9a63d7dffdc997ad8158dd9da1d90431b7e62e07bde7252a556f0478a6f3ea068f3370e51e4b5f5605e6ad1abdec0eb16e9ff9fe157abbc04a0efbc53e79dd987c5772c5978f5e814e6378d5b546523ef457c15161f721ef9073036f6952b37d89bd7a3ce78d2cd924493d6022c59e5a75452de2163a6d627eb72643fdc3df0c3f19906e288d47d2bdceb706a847e"}, &(0x7f0000000140)=0xf2) sendto$inet(r1, &(0x7f0000000540)="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", 0x68, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000680)=""/178, &(0x7f0000000740)=0xb2) inotify_add_watch(r0, &(0x7f0000000800)='./file0\x00', 0x4000040) 2018/05/26 02:24:36 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = open(&(0x7f0000000300)='./file0\x00', 0x10400, 0x4) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='pids.events\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) setsockopt(r0, 0x3, 0x200, &(0x7f0000000400)="27c05ade7d3e3397b620403a52ab827bbc813779b3ed5d1262ee3b5bfe14a560084d1124ac4d594b893da1a919a1f7fd57a115794fa457372565ae271506049e11c84aca2fe7bde5de97da448ac8e222b3ec32838e2da540b8be363d06e57dfe9ed9179f044935550c1d2bdf83d931a18572991b474e732327f26c0b08912e863c6ea82223dc1afee100728b42ac11c4840961c36ddf1c56040e1a1412279b294a0dc7e364a14100000000bc20fab97c52af79e3992c264409b789be1c1a37", 0xbf) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 2018/05/26 02:24:36 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x4000) fcntl$lock(r0, 0x7, &(0x7f0000000180)) pipe2(&(0x7f00000000c0), 0x4000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x4, 0x1}) [ 51.740974] syz-executor2: vmalloc: allocation failure: 8590196736 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 51.740984] CPU: 0 PID: 6340 Comm: syz-executor2 Not tainted 4.9.103-g70c65e4 #37 [ 51.740988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.741002] ffff8801c88df888 ffffffff81eb3469 1ffff1003911bf13 ffff8801c8c83000 [ 51.741014] ffffffff83cba020 0000000000000001 0000000000400000 ffff8801c88df9d0 [ 51.741025] ffffffff8156311c 0000000041b58ab3 ffffffff843c6428 ffffffff81452500 [ 51.741028] Call Trace: [ 51.741040] [] dump_stack+0xc1/0x128 [ 51.741056] [] warn_alloc.cold.123+0xd5/0x141 [ 51.741068] [] ? zone_watermark_ok_safe+0x280/0x280 [ 51.741083] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 51.741093] [] ? save_stack+0xa9/0xd0 [ 51.741101] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 51.741112] [] ? xt_alloc_table_info+0x70/0x100 [ 51.741121] [] ? check_preemption_disabled+0x3b/0x170 [ 51.741130] [] __vmalloc_node_range+0x357/0x5f0 [ 51.741139] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 51.741147] [] vmalloc+0x5b/0x70 [ 51.741154] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 51.741162] [] xt_alloc_entry_offsets+0x41/0x60 [ 51.741171] [] translate_table+0x215/0x1690 [ 51.741179] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 51.741187] [] ? __might_fault+0x114/0x1d0 [ 51.741195] [] ? __check_object_size+0x248/0x38e [ 51.741203] [] do_ip6t_set_ctl+0x2ce/0x470 [ 51.741210] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 51.741220] [] ? mutex_unlock+0x9/0x10 [ 51.741230] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 51.741238] [] nf_setsockopt+0x6d/0xc0 [ 51.741247] [] ipv6_setsockopt+0xc8/0x130 [ 51.741257] [] tcp_setsockopt+0x88/0xe0 [ 51.741266] [] sock_common_setsockopt+0x9a/0xe0 [ 51.741283] [] SyS_setsockopt+0x166/0x260 [ 51.741293] [] ? SyS_recv+0x40/0x40 [ 51.741304] [] ? security_file_ioctl+0x8f/0xc0 [ 51.741315] [] ? do_syscall_64+0x48/0x490 [ 51.741325] [] ? SyS_recv+0x40/0x40 [ 51.741333] [] do_syscall_64+0x1a6/0x490 [ 51.741343] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 51.741346] Mem-Info: [ 51.741364] active_anon:98347 inactive_anon:43 isolated_anon:0 [ 51.741364] active_file:3900 inactive_file:8837 isolated_file:0 [ 51.741364] unevictable:0 dirty:7543 writeback:0 unstable:0 [ 51.741364] slab_reclaimable:4836 slab_unreclaimable:62693 [ 51.741364] mapped:74257 shmem:50 pagetables:1142 bounce:0 [ 51.741364] free:1376941 free_pcp:358 free_cma:0 [ 51.741384] Node 0 active_anon:393388kB inactive_anon:172kB active_file:15600kB inactive_file:35348kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297028kB dirty:30172kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 126976kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 51.741582] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2906 6407 6407 [ 51.741612] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:52kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 51.741643] Normal free:2514144kB min:36836kB low:46044kB high:55252kB active_anon:393388kB inactive_anon:172kB active_file:15600kB inactive_file:35348kB unevictable:0kB writepending:30172kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:19344kB slab_unreclaimable:250772kB kernel_stack:6208kB pagetables:4568kB bounce:0kB free_pcp:644kB local_pcp:428kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 51.741690] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB Normal: 162*4kB (UME) 53*8kB (UE) 47*16kB (UME) 35*32kB (UE) 11*64kB (UM) 29*128kB (UME) 8*256kB (UME) 6*512kB (UME) 7*1024kB (UME) 0*2048kB 609*4096kB (M) = 2514112kB [ 51.741780] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 51.741782] 12786 total pagecache pages [ 51.741786] 0 pages in swap cache [ 51.741790] Swap cache stats: add 0, delete 0, find 0/0 [ 51.741792] Free swap = 0kB [ 51.741794] Total swap = 0kB [ 51.741796] 1965969 pages RAM [ 51.741798] 0 pages HighMem/MovableOnly [ 51.741800] 321064 pages reserved [ 51.748544] syz-executor2: vmalloc: allocation failure: 8590196736 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 51.748553] CPU: 0 PID: 6345 Comm: syz-executor2 Not tainted 4.9.103-g70c65e4 #37 [ 51.748558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.748572] ffff8801c8e57888 ffffffff81eb3469 1ffff100391caf13 ffff8801cb053000 [ 51.748582] ffffffff83cba020 0000000000000001 0000000000400000 ffff8801c8e579d0 [ 51.748592] ffffffff8156311c 0000000041b58ab3 ffffffff843c6428 ffffffff81452500 [ 51.748594] Call Trace: [ 51.748605] [] dump_stack+0xc1/0x128 [ 51.748615] [] warn_alloc.cold.123+0xd5/0x141 [ 51.748623] [] ? zone_watermark_ok_safe+0x280/0x280 [ 51.748633] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 51.748641] [] ? save_stack+0xa9/0xd0 [ 51.748650] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 51.748659] [] ? xt_alloc_table_info+0x70/0x100 [ 51.748668] [] ? check_preemption_disabled+0x3b/0x170 [ 51.748677] [] __vmalloc_node_range+0x357/0x5f0 [ 51.748686] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 51.748693] [] vmalloc+0x5b/0x70 [ 51.748701] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 51.748709] [] xt_alloc_entry_offsets+0x41/0x60 [ 51.748716] [] translate_table+0x215/0x1690 [ 51.748725] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 51.748733] [] ? __might_fault+0x114/0x1d0 [ 51.748741] [] ? __check_object_size+0x248/0x38e [ 51.748748] [] do_ip6t_set_ctl+0x2ce/0x470 [ 51.748755] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 51.748765] [] ? mutex_unlock+0x9/0x10 [ 51.748775] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 51.748782] [] nf_setsockopt+0x6d/0xc0 [ 51.748791] [] ipv6_setsockopt+0xc8/0x130 [ 51.748799] [] tcp_setsockopt+0x88/0xe0 [ 51.748808] [] sock_common_setsockopt+0x9a/0xe0 [ 51.748816] [] SyS_setsockopt+0x166/0x260 [ 51.748824] [] ? SyS_recv+0x40/0x40 [ 51.748833] [] ? security_file_ioctl+0x8f/0xc0 [ 51.748841] [] ? do_syscall_64+0x48/0x490 [ 51.748849] [] ? SyS_recv+0x40/0x40 [ 51.748855] [] do_syscall_64+0x1a6/0x490 [ 51.748864] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 51.748867] Mem-Info: [ 51.748884] active_anon:97300 inactive_anon:45 isolated_anon:0 [ 51.748884] active_file:3900 inactive_file:8837 isolated_file:0 [ 51.748884] unevictable:0 dirty:7543 writeback:0 unstable:0 [ 51.748884] slab_reclaimable:4812 slab_unreclaimable:62707 [ 51.748884] mapped:74237 shmem:52 pagetables:1085 bounce:0 [ 51.748884] free:1377973 free_pcp:415 free_cma:0 [ 51.748900] Node 0 active_anon:389200kB inactive_anon:180kB active_file:15600kB inactive_file:35348kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296948kB dirty:30172kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 51.748918] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2906 6407 6407 [ 51.748944] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:52kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 51.748976] Normal free:2518272kB min:36836kB low:46044kB high:55252kB active_anon:389200kB inactive_anon:180kB active_file:15600kB inactive_file:35348kB unevictable:0kB writepending:30172kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:19248kB slab_unreclaimable:250828kB kernel_stack:6144kB pagetables:4340kB bounce:0kB free_pcp:872kB local_pcp:656kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 51.758025] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB Normal: 161*4kB (UE) 53*8kB (UME) 47*16kB (UME) 25*32kB (UE) 11*64kB (UM) 28*128kB (UME) 8*256kB (UME) 6*512kB (UME) 7*1024kB (UME) 1*2048kB (M) 610*4096kB (M) = 2519804kB [ 51.760323] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 51.760325] 12788 total pagecache pages [ 51.760328] 0 pages in swap cache [ 51.760332] Swap cache stats: add 0, delete 0, find 0/0 [ 51.760334] Free swap = 0kB [ 51.760336] Total swap = 0kB 2018/05/26 02:24:37 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = gettid() close(r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(0xffffffffffffffff) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) openat$null(0xffffffffffffff9c, &(0x7f0000001100)='/dev/null\x00', 0x0, 0x0) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/05/26 02:24:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)}) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x9, 0x4) close(r0) 2018/05/26 02:24:37 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x9, 0x2, {0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0x3f}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0xef, 0x6, 0x0, 0x20], 0x5, 0x80000000, 0x40, 0x100, 0x8e, 0xf27, {0x0, 0x800, 0xcd5, 0x1ff, 0x6, 0x101, 0x7ff, 0xb9f6, 0xcb, 0xffff, 0x40, 0x9, 0x4, 0xffff, "856ccf16a86ea4071ef5167775c8b92f38630b749fef228e7664a52110194030"}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa, 0x10, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fffffff}}) 2018/05/26 02:24:37 executing program 3: r0 = socket(0x2000000011, 0x2, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000600)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) mkdir(&(0x7f0000000380)='./file1/file0\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") chdir(&(0x7f0000000280)='/\x00') 2018/05/26 02:24:37 executing program 5: mkdir(&(0x7f0000000480)='./file0\x00', 0x1) getrusage(0xffffffffffffffff, &(0x7f0000000340)) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = socket(0x40000000000a, 0x1, 0x0) unlink(&(0x7f0000000100)='./file0\x00') ioctl$void(r0, 0xc0045878) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) ftruncate(r0, 0xffffffff) 2018/05/26 02:24:37 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x11}, 0x1, 0x1, 0xff, 0x4, 0x100000000, 0x5, 0x200}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/26 02:24:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) 2018/05/26 02:24:37 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/190) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/26 02:24:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x5000}, {r0, 0x400}, {r0, 0x130}], 0x3, 0x2) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000700a90000000000000000b9ad2a9000000000000000810200004000000000000000000038000000000000000000"], 0x40) [ 51.760338] 1965969 pages RAM [ 51.760340] 0 pages HighMem/MovableOnly [ 51.760342] 321064 pages reserved [ 52.532071] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26994 sclass=netlink_route_socket pig=6383 comm=syz-executor7 2018/05/26 02:24:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0xff3, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x1, 0xff, 0x5, 0x6ee6, 0xfffffffffffffffa, 0x3be}, &(0x7f0000000140)=0x20) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/26 02:24:37 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) tee(r0, r0, 0x3ff80000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x0, 0x8}, {0x3, 0x7f}, 0x5, 0x7, 0x9}) 2018/05/26 02:24:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'veth0\x00', 0x1403}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x8500}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) 2018/05/26 02:24:37 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/26 02:24:37 executing program 2: timer_create(0x9, &(0x7f00000001c0)={0x0, 0x15, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000040)) 2018/05/26 02:24:38 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"696662300000ddffffffffffffff00", 0xa203}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000080)=0x3c5) 2018/05/26 02:24:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x22000, 0x85) creat(&(0x7f0000000040)='./file1/file0\x00', 0x0) creat(&(0x7f0000000080)='./file1\x00', 0x0) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) 2018/05/26 02:24:38 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x6) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000140)=""/17) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x2) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) close(r1) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200)=0x123, 0x3) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r2, &(0x7f00000001c0), 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)=ANY=[], 0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000d80), 0x40000000000029d, 0x2000, &(0x7f0000000540)={0x0, r4+10000000}) 2018/05/26 02:24:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c4a00001400010000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400020000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/26 02:24:38 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x26) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCCBRK(r0, 0x5428) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000180)=0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x87, "9f4459cd832bcbe109a304f7c2944172b53d898e0abe899f885d4020c03aa9903b97ccf0fea5f5aa33a16f075108eb9cd5cf48d5e3df661ea33cb1099802f63cf2c1d8bc667da3c92e98f05f366148c2e50b68805a12b99d4431e8ca3764364e9dae309bdd642a2a984fc534e12a211eaaaf5a6c2b8ce6d6c3d7ec3e11d5ba1cebb16dcc92c819"}, &(0x7f0000000140)=0x8f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}}, 0x84) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="3801000010001307000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000003c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) 2018/05/26 02:24:38 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001240)='/dev/zero\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001280)={0xa7d8, 0xffff, 0xfffffffffffffe01, 0x2}, 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xc6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000011c0)=@assoc_value, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000012c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) 2018/05/26 02:24:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f000000a540)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='syz_tun\x00'}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) ptrace$setregs(0xf, r3, 0x3, &(0x7f0000000280)="5d0b8198923531ee0ca6c9798995da145f772e5acaa107d4c7c079fb2dea2c979a59905c3e555004467ff043c40e803387bf94acc05b9e494062261cb0336800caf717182f9fe241ae06029e26eb784f17250b00870cc535e69de1e49f08824466127a4abbb3615291f112d2312c7055147c2df438265290eafc736f4cee7a1f470e58d658a4e074e519f45159d9921cac051d075d97c3246c3e12c909c179fc98d50e993352570f6cbee233eec67b34a6c4d60fd6c5c61fb64c6af8c51181e21be215046a8bc74a782703c997316c9c4aba46b620c5b6242c0948d339e1095088855259397928558e3116a08a5e8debc89e2912cab179ba") ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) clock_gettime(0x0, &(0x7f000000a480)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000a240)=[{{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001600)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f00000014c0)=""/207, 0xcf}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000015c0)}], 0x5, 0x0, 0x0, 0x100}, 0x2}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001680)=""/142, 0x8e}], 0x1, &(0x7f0000001780)=""/24, 0x18, 0x5}, 0x5}, {{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000001840)=""/165, 0xa5}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/212, 0xd4}, {&(0x7f0000003a00)=""/175, 0xaf}, {&(0x7f0000003ac0)=""/13, 0xd}, {&(0x7f0000003b00)=""/153, 0x99}], 0x7, &(0x7f0000003c40)=""/180, 0xb4, 0xff}, 0xfffffffffffffffb}, {{&(0x7f0000003d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/187, 0xbb}, {&(0x7f0000004e40)=""/201, 0xc9}, {&(0x7f0000004f40)=""/108, 0x6c}, {&(0x7f0000004fc0)=""/137, 0x89}, {&(0x7f0000005080)=""/197, 0xc5}, {&(0x7f0000005180)=""/10, 0xa}, {&(0x7f00000051c0)=""/239, 0xef}], 0x8, &(0x7f0000005340)=""/39, 0x27, 0x8}}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000005380)=""/98, 0x62}, {&(0x7f0000005400)=""/189, 0xbd}, {&(0x7f00000054c0)=""/117, 0x75}, {&(0x7f0000005540)=""/75, 0x4b}, {&(0x7f00000055c0)=""/23, 0x17}, {&(0x7f0000005600)=""/217, 0xd9}, {&(0x7f0000005700)=""/225, 0xe1}], 0x7, 0x0, 0x0, 0x8}, 0xff}, {{&(0x7f0000005880)=@generic, 0x80, &(0x7f0000005940)=[{&(0x7f0000005900)=""/30, 0x1e}], 0x1, 0x0, 0x0, 0x1}, 0x10001}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005980)=""/114, 0x72}], 0x1, &(0x7f0000005a40)=""/34, 0x22}, 0x6}, {{&(0x7f0000005a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000008e40)=[{&(0x7f0000005b00)=""/234, 0xea}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)=""/10, 0xa}, {&(0x7f0000006c40)=""/4096, 0x1000}, {&(0x7f0000007c40)=""/4096, 0x1000}, {&(0x7f0000008c40)=""/57, 0x39}, {&(0x7f0000008c80)=""/226, 0xe2}, {&(0x7f0000008d80)=""/131, 0x83}], 0x8, &(0x7f0000008ec0)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f0000009ec0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f000000a100)=[{&(0x7f0000009f40)=""/21, 0x15}, {&(0x7f0000009f80)=""/81, 0x51}, {&(0x7f000000a000)=""/223, 0xdf}], 0x3, &(0x7f000000a140)=""/246, 0xf6, 0x6}, 0x80}], 0x9, 0x123, &(0x7f000000a4c0)={r5, r6+10000000}) setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f000000a500)=0x8, 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r4}, 0x14) 2018/05/26 02:24:38 executing program 1: gettid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000100)={0x5, 0x5, 0x0, [{0x6, 0x3f, 0xff, 0x505, 0x7, 0x9, 0x7}, {0x4, 0xffffffffffffff27, 0xb70, 0x1, 0xaa, 0x31a, 0xfffffffffffffbff}, {0x8, 0x101, 0x3, 0x6d1730a7, 0x2c2, 0xd5, 0x3}, {0x2, 0xffffffffffffff80, 0x180000, 0x81, 0x1000, 0x4, 0x3ff}, {0x200, 0x8, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x7, 0x4, 0x8}]}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000280), 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/05/26 02:24:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/05/26 02:24:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r2) ftruncate(r1, 0x8201) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x7530}, 0x10) r5 = creat(&(0x7f0000001340)='./file0\x00', 0x0) r6 = epoll_create1(0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x20071026, r7}, &(0x7f00000000c0)={0x1f, 0x0, 0x8de, 0x10000, 0x4, 0x100000001}) fcntl$lock(r6, 0x25, &(0x7f0000000040)) dup3(r5, r6, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) fadvise64(r1, 0x0, 0x0, 0x4) 2018/05/26 02:24:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffff}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4}) 2018/05/26 02:24:38 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x201, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/88) 2018/05/26 02:24:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_crypto(r3, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6001080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x303, 0x70bd28, 0x25dfdbff, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x81}, 0x40000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000140)=""/58) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000740)=0xe8) sendmmsg(r1, &(0x7f00000015c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000280)="c19785b1b318217eace6cefa4ca23c3ff38d1a5e36906cb3f0500aa42ec69b096e1af1abcf84ff2e7b52f831f3146707cb4698e7e8a0a5f38e6b34489436faf936746194784342d74746b80eb380b11cca409a5463ed56492a04b355fd2998e900e45ed3522c6c00070134948074dcf180492d44b94ea3f41463e1fe3ea0e2fa0af44a37adac7dfb8a", 0x89}, {&(0x7f0000000180)="51b546a9b3ef8127609c77fe1591d1d062b0d9d89ec1f5b6dd73697464f9bbaa3bdfd8ab54d40ad25b5d8902b4113750", 0x30}, {&(0x7f0000000340)="e427f60d90baa6b412cf6de1e0942fcd21a670ab9e5042555629193b16f78b608a0e4075559af5809667b6fe8b1902ee154949bc1a76474262d29cc1578358e5c579b8b3c6a0d37067a32300ac876956b7f73b12d5cfcf026c6d730d1e4909f3b2ef9f655aee22e9ad4c0a276fc319436260dc44d0b68d370f53593049cf9906ebf4eee076853e0e976b705cb41ced1b969d44789e193610493f22ca3481da78ae21d11a3448f83aac52ac41224622e769080d580d3bfad9cbe7329f83868e2b8d29a7d7b80bba65bdc27637628e28368b872c0ab1db16b558b1", 0xda}, {&(0x7f0000000440)="596643e139f8cbd6dd1738a0c36b1b918208000966fd9cf6d4cbc5d1bc46e6eb7653f7a6a3e46928b9ee4fab2da8786c897a5cd5a639e47c4e7514466afacf578ff742fa4a73105025ad33f1e430aa80bdae488d1d7bb8900a795c97e328", 0x5e}, {&(0x7f00000004c0)="cd82bf53008979c5f126180bd6d209abe84079920f494ae4cb9279a5abb1b843bca69c0b16d1a32d05a92e02be84d12411c01d24fcc5b41c71958296c809b6d2", 0x40}], 0x5, &(0x7f0000000580)=[{0xb8, 0x112, 0x8, "6f4383997961bfcc2635287c72f1add08a1f9aaf4668e5d4205edcfd50cd4f31c8eb09982ecd7cb4ed155f35937f89a66042fd4bc775e8827277274ab90a7ed8f9638497b579a39395f4ee6f9ff35a0ab151e16caa225f3185bea16b465359f72ff938176819c39355c20c70327a25f70c961f44d80529a14ffd8154a81ef13dbc4de7200bd46b829564b255fea79e4f21bddc4d87b9fcb7a143d9c78523c1c365853f"}], 0xb8, 0x2000c044}, 0x7}, {{&(0x7f0000000780)=@can={0x1d, r4}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000800)="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", 0xfb}, {&(0x7f0000000900)="349933e2af047b687d1772e7f9b24a86f76cbb582ec1969f82a550b2b8b187446f22901ae6be31c2d6a2efb03ae3b5d6587d96642a3e24ebce458313fef94122bfd5c4abf8fe58a7c8e72e9b212bc495eb19dc7f846e708469a58d42f68d0a0a374871bd23b2f1803c38dddbce11be8ec9e6ca70c61e45206fc405cfee44368c832ac27a49c410366a855a6d90938915b5c225b5f1888bcca9f2dd645b7e16e415bd4b673e9ada5b52fbac88f187658423925b876e94b6fac3a689d5f31387bba19980db4f42e1aad6f1c4c7cd5ae23cf4f487e851c9f68918dcbbb16a6e16b2a7c4ca8dd5efca4185183b093732ab6ceedc", 0xf2}], 0x2, &(0x7f0000000a40)=[{0xe8, 0x107, 0x4, "1e1aac2ad01d8a7bcb141d8407ba98fdf76559da54a4084e329ae01bd3151a8648d3076345f47454e662da794a2b73747c160c84f8023ea389bd94544e29395b29de7852a99ef58690fa6099152d70d909426402aade2543f653b62c6034b33c2fb6a7d6e673f7dd3f74c75f0717d4ce6ba69da31034e67bd5386ec2ba81dc60fae97e77e483eb19f95b802b262b1be8ecc43ecf6fcfc14877c7063ded9caf5f1cd3bab0bcb484dc2a0e65c87142c0bead72a1b037d5e8871baa0c8ffec8ffc2ae2c3a8e76347d07dae8096a11fe0602c9c40e6d62fe"}, {0x100, 0x11f, 0x1, "4b6cf58b8a6a3c2fe924b8a61e9047d265c99e40ba91a6d04ca599a9ce278773baad39d1afdf4a4ec268659037ddf9ae7abc2840563c81d667c22b4803db69e25c06fcd9e37980e80e2c26cebbb2bad8cb0fcf2e2766efe732dbea2ac3c42524f892d5fdfe5046713469bdd7fbc7baa594ad721321e719e5fc76fd368d8d2abe5fd0cd9f472e6586b6ad14923ea2b874def76dafbad08555b015bf342b1ba5ad980f11b16bbbc016d042fb0d49ad293de429c5ae3a29152a0e8313941ac7c0a01f90ed6c88bddb24b1bed38d3c39f34dae770b56b3384ec8b7a9e922f5f89a799be6456cd99710813d"}, {0xf0, 0x115, 0xfffffffffffffff9, "ec4b3856473930dd4850c4cf0c1f4c235a486bb441cf0ffd16ccd9b5f45ed3f0e6e85214ffe2040d5c2a212db7c44ac8ac190b547038f5303cbc3e6e7e53c3a6a2f2d2096302e66b861fdb5851aeec08249664125cb6b23155a5606c75e3b88b4de7979bb5f1f05c91a2841a50270a375e989a5321b731e9521a626774d84821d46f601d5e39db617693cfc318b42cab1ede7e3fd6cba23edbbfc59f7aa3e3bace76398e1af2090693881b4e574198222e4d9c62340ec272cea56242ec5d3aeac6e49e8f22eb9a03cf3e239e7e3ef31f1333578e102ef1ba5dbe13574bf0221f"}, {0x78, 0x119, 0x1, "150e7f232a82a4f4665bb91e0871ced3e75da1c6493991faffb4dba44400f3f7cd277ff98bc9d80f7625b608f125bf18ca0df9bbfc83761c2565fe8393da41da3f7d66a093ae935af4c536b7ec9477d42ebdb68d4a8b5a4646e3e66c723817a448d98f51c9a86b"}, {0xb8, 0x18b, 0xac9, "e9c32371fba4dcf67e3ef0cc62016d23c77cd1bc535b0f80a463084db890e19cdd2fe540edcb855971c6d40fa04587286c2331c982ef70b85a240d8beb590b692df446416b1ece7ea8be1ccb9c54865c3ab68565b4e9aebbc06b532a1d8668fe121680774d5fd28698f29ef418ea5c8b313718074cf9e661be75d2d010925fda38f92fcd8c46bb7fe51c1ee424ea3850844ca43ee01ae4e83d8d575e82bd3af3b0d8"}], 0x408}, 0x10000}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000e80)="81094f623cfbc224526d3dd8", 0xc}, {&(0x7f0000000ec0)="d5b922a1f3e6928abad1d0b1c6dfa8b7798279d7a728dbf8f23abc8628f0524ad31ad9e2774b04dde72cb0870d13bb73298f245b0d983c683dce670e8613fc16496f3e14e1c2fe19a7a349c2e3efce939629d2ea547765400aa2f3c258f4e52b35f1540b1a91d19e58696cabc691c01203598db5e9845678e2fbc215af35526364ec291a3e2d95cb685bf7d8367d5e39d8612f", 0x93}, {&(0x7f0000000f80)="07a2f81e502423092a91af55dfd444d1513a57a5463f5e4586a45228bdc796ad6aa22f7f4824a0fa5a12cc600c30fa92557741285b5df48d38eb853d3e7eb9b73905982e85963faabb988807a406c7bddabf31e920787159dbae9f1ae069414d3b8918e701b3de1061534033fad365a8df852895c6f39091db575f87f5cd56f881f7c07b742e8ec51d2a99d99847676973b0", 0x92}], 0x3, &(0x7f0000001080)=[{0xf0, 0x0, 0xd001, "a6befcf09d7f5bf5705c3973c9b6550d4c170d81ce5b05533a7b0fd538162358e8b42298c909dbadfcc74f93ad49077add63c49e7d359c97714bcbc9a0e7660e56085645fde37ff44e76a04de5e8fc30673de55534dab9f70ee1b52e9495d11fa45ccbda7a1799aac765b17a4bf223030347d414ce6314d68d931d78a750168ea5966626eba366933e3534c49bf67ced576db5d8b9eb750afb58548878542c5bd766b2e0b6820218234491a66b73fff8a42467ac2d545c7658ed0f64dfbd4c238fa8dfa5e1e4c584f9350819f27fc2c588e8ea6e99a67d04793e9cbe2c"}], 0xf0, 0x4000}, 0xbe}, {{&(0x7f0000001180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x2, 0x4, 0x4}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001200)="bce53eee8069ba7d191992080f3c5fef0b3326e7103432762bfdb6e2a286f24a8fe88364754ac86b5471e272d09d8125a525efe14565a5ab18336bec3d3407cc0bf63b687806c4a8f3803998a50b4c63baedb60e5851f3427657cf394cff159d5d06673e5e8f8365a06a88430eeac7d62657f901c2847184c1e2e72cfdffd3d1b13426a6428ec17a847ad266396977ee6920c76d5f447da3b781c22640", 0x9d}, {&(0x7f00000012c0)="b8ecff6151fca6c0a6fd7ba2f0c2748bd0367fee25adcce3a9b10e877a35ef1e04276a69d621f2cfaf9fe964f407310f0f940090d1d94acdb9be60f6f153da6dec11a14ee729283d1ae5008a5e3cc3123b030745314abad8f1db6fcad93debdd9a0ebc3becdb9c75a2fcb05cfaeb375714ad1d387e227b3d2025f89ebb9ed52ff080e78b866e0502886fadf4775e16b4810fad131d3e0e922fd4c72263b247f0b613e324c04e430223", 0xa9}, {&(0x7f0000001380)="da29e82dd28627016798a1ebcf7bfe00cd50a626d9a7690e28321d2e890966cf3f845be5c91e780b022f8df13ccd6c1a47eb07ad68fd73bdc845cc8c2559eacf38f08342fdb651a5829d478f74aa77b5e20f4b8e9d52a7612fa8238dd91275d6261ef21b3cc05296c7c60376f2b3c9017eeac5d643eee40c0c8142257334bf3fb41ee15bdac16abba89e0ae68dc62c8c41d2aae0ebfa849efbe82562c222e519385da33491efee29c59378d094b01adda5afc5e9f16697795f3241ae99963efefe73b8e3cdc25f92b670f4f48ef565c23845e55ad1fd92b296761be1a7499fd5241dca955a9953e2d47545cf33c80e35bb33f35a6f00", 0xf6}], 0x3, &(0x7f00000014c0)=[{0xe0, 0x11f, 0x2, "b0f277f664fa0fcd1dcb8e6c66f0e8015c68e9949009dd8c0515e5db90f5396650a4b5071db1e10a4e2f5906fc6f787a565d903f4f8d178889d20e22629f0daa72383e8c55bb76248a0f09ad8c0dfaa30b38672ab04e871b98f258405e6f87fa17d0506a4410731e07b999c7bad5255586dc921e51448dd58dad6946de0dcf06b4a93516a76bb11eb52d8bf69162ea2dcc611240fff37a3b22ce541b4c0c5a2da3067aa4a73f791f4ded7def4f7bc2393976922bbcce682351b927e6859f0cff24574aa5c6793363d7e7f52cc9"}], 0xe0, 0x10}}], 0x4, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000003, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x2) 2018/05/26 02:24:38 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8030, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/26 02:24:38 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f6c41220826833f2f4a330e09762d870ae85115f2103979730fd078daca25141", 0x20, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000001780)={@dev, @loopback}, &(0x7f00000017c0)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000001740)=0x7, 0x4) keyctl$chown(0x4, r0, r1, r2) recvmsg(r3, &(0x7f00000016c0)={&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f0000001800)=""/83, 0x1d}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000540)=""/82, 0x52}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001640)=""/98, 0x62, 0xfffffffffffffffc}, 0x0) recvmsg(r3, &(0x7f0000004640)={0x0, 0x0, &(0x7f00000045c0)}, 0x1) [ 53.932949] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. [ 53.964448] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 02:24:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) shutdown(r0, 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7fff, 0x9, 0xcc0, 0x80000000}, 0x14) shutdown(r0, 0x1) [ 54.025407] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.032609] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/05/26 02:24:38 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x200}}, &(0x7f0000000100)=0xb0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r4 = getegid() fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/05/26 02:24:38 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/26 02:24:38 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) r0 = memfd_create(&(0x7f0000000000)='ppp0bdev\x00', 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x4) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100)) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/26 02:24:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x5) ftruncate(r1, 0x208200) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/26 02:24:38 executing program 7: r0 = socket(0x2000000011, 0x2, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000600)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file2\x00') rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)='../file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xb2, "cb44ecd8586479a227773f473c10c7dc3a4c6e0c2cd96a4bbca972ec0aa1ab2d88d4b379d9060a71ef66f3d896278f73674573e6e6d9d0d98bcbaccfbe2984e96e1e89c7f1398e86f54721195238fed834274bca8d1ebde649cd093ae792684a860c2442dcdeba5520dac01af96d776d54b9e4606fdc761bf83458618e85ce8a2653d4ac9b08435b55e3c34982c901690be0326145a4a30910190e5911e11961596a4075c796b8d8bd6a8ed2afe0f4dc60ca"}, &(0x7f00000001c0)=0xba) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x8001, 0x4800000000000, 0x8000, 0x7, 0x6, 0x8, 0xdd, {r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x3a, 0x1f, 0x1ff, 0x3}}, &(0x7f0000000200)=0xb0) 2018/05/26 02:24:38 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getpid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) writev(r2, &(0x7f0000001280)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="7c6a2c30526bb036f470667f1311eb7e8035ca2ae6dfa2f81721821df555595c4dcc67684fc1aa85ab1d7472b52460f0496ca2be5acdccb780cea2b32c05fed4fc11ed427d929bf2d0cf241c5c7dbfe1c9177c93f512624507fe", 0x5a}, {&(0x7f0000001180)="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", 0xff}], 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000012c0)=@assoc_value, &(0x7f0000001300)=0x8) clock_settime(0x10000008005, &(0x7f0000c37000)={r0, r1+30000000}) 2018/05/26 02:24:38 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x6}, 0x8) close(r0) 2018/05/26 02:24:38 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000640)) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x101, 0x10, 0x2, 0x3}, &(0x7f0000000100)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0x1, 0x0, {0x3, 0x1, 0x4, 0x0, 0xc3}}) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x202101) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x40}, &(0x7f0000000180)=0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e22, 0x0, 0x4e23, 0x6, 0x2, 0x20, 0x80, 0x3c, r5, r6}, {0x7f, 0x6, 0x5006, 0x3d6, 0x5, 0x1, 0x7fffffff, 0x7fffffff}, {0x7, 0x81, 0x9, 0x8}, 0x6, 0x6e6bbf, 0x3, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x3503, 0x0, 0x3, 0x8, 0xc06c, 0x2, 0x8}}, 0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) 2018/05/26 02:24:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000001480)='./file0\x00', 0x0, 0x26) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000014c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"}) 2018/05/26 02:24:39 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000001b207f5c5eeb08004500005800000000002c9078ac1414aaac1414aa0420880b000000000000080000000000000088be00000000080022eb20000000200000000200000000000000000000000800255800000000"], &(0x7f00000000c0)={0x0, 0x2}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80080, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x3ff}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 2018/05/26 02:24:39 executing program 4: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r1, &(0x7f0000000000), 0x40000000009) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/05/26 02:24:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x8, 0x40}, {0x8, 0x5e9f}, 0x80000000, 0x4, 0x7fffffff}) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000200), 0x40000000) 2018/05/26 02:24:39 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c3a3d8a20277affe00000570021", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xa0, r3, 0x229, 0x70bd26, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) r4 = socket$nl_route(0x10, 0x3, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=@random={'trusted.', '/dev/net/tun\x00'}) sendmsg$nl_route_sched(r4, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="2400000026000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000100000000"], 0x24}, 0x1}, 0x0) 2018/05/26 02:24:39 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f0000000040), 0x800000000f0) [ 54.957702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10016 sclass=netlink_route_socket pig=6587 comm=syz-executor1 [ 54.973604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10016 sclass=netlink_route_socket pig=6587 comm=syz-executor1 2018/05/26 02:24:39 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x52200, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000400)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x20}, 0x3f}) execveat(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000580)='\x00'], &(0x7f0000000680), 0x800) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)) socketpair(0x5, 0x801, 0x100, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x1f, 0x0, 0x7, 0x0, 0x7, 0x6, 0x9, 0x0, 0xffffffffffffffff}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000140)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000500)=0x100000001) write(r1, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000080)=0x64c, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000680)) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="2207000000000200000044000100080005000000000008000900370000000800080005000000080004004e22000008000800000001000800020000f5bede190002023e0000c45fdfca610008000900000000afd7ea30ae0f9b773d67856ebc77ad1fb80b933f241a7e8d79f45cefaa640bbbc13cd73084d62aaf83a8619aa9471595bf58982e2ce3dd1fe443057ce11af3c177459518d6c6a18605174480790c652d7a9a6400000000000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000841}, 0x0) 2018/05/26 02:24:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r0, &(0x7f00000000c0)=""/36, 0x24) 2018/05/26 02:24:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x27, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/05/26 02:24:39 executing program 2: pipe2(&(0x7f0000989000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x3, 0x20, 0x4, 0x4, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') unlink(&(0x7f00003b3000)='./file0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000000, 0x8, 0x81, 0x0, 0x4}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x6}, 0x8) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) dup2(r0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/05/26 02:24:39 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '\x00'}], 0xa}, 0xd) open$dir(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0) r1 = socket(0x100a, 0x80004, 0xdf7) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") unshare(0x2000400) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect(r1, &(0x7f0000000280)=@ipx={0x4, 0x6, 0x5, "a2759bdb974a"}, 0x80) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000240)=[&(0x7f0000000200)='-'], &(0x7f00000003c0), 0x1000) write$cgroup_pid(r0, &(0x7f0000000100)={[0x38, 0x35, 0x34, 0x39]}, 0x4) 2018/05/26 02:24:39 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000020c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$bt_l2cap(r0, &(0x7f0000002100), &(0x7f0000002140)=0xe, 0x800) r1 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000600)={0x8, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) linkat(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00', 0x1400) readv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000400)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000300)=""/253) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/26 02:24:39 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2400, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000001c0)=0x80, 0x80001) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file0', [], 0xa}, 0xb) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/icmp6\x00') utimensat(r4, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) 2018/05/26 02:24:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xff) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x4000000006, 0xa) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x4) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="737973746546015f753a6f626a6563745f723a6574635f743a7330202f7573722f7362696e2f6e74706420000000"], 0xfffffeff) 2018/05/26 02:24:39 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0), &(0x7f0000000300), 0x8) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x218000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4, 0x0, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0x7}) 2018/05/26 02:24:39 executing program 0: r0 = socket(0x10, 0x5, 0x6) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0x2, 0x2ba) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/05/26 02:24:40 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x2c) mount(&(0x7f0000000000)='./file2\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) iopl(0xc68) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000480)=0x1c, 0x800) bind(r0, &(0x7f00000004c0)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000540)='pagemap\x00') r3 = openat$cgroup_ro(r2, &(0x7f0000000580)='cpuacct.stat\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000400)='./file1\x00', 0x0) capset(&(0x7f00000001c0)={0x39980732, r1}, &(0x7f0000000240)={0x629668cf, 0xffffffffffff8000, 0x10001, 0x4, 0x4, 0x200}) symlink(&(0x7f0000000380)='./file2\x00', &(0x7f00000003c0)='./file2\x00') socket$unix(0x1, 0x2, 0x0) fstat(r3, &(0x7f00000006c0)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00') [ 55.173200] SELinux: policydb magic number 0x2e202123 does not match expected magic number 0xf97cff8c 2018/05/26 02:24:40 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x80000000000000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x77359400}}) 2018/05/26 02:24:40 executing program 0: r0 = socket(0x1a, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)) r2 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @local}, &(0x7f0000000040)=0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207031dfffd946fa2830020200a0006000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'gretap0\x00', 0xffff}) 2018/05/26 02:24:40 executing program 5: r0 = epoll_create1(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x480080, 0x0) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r2 = epoll_create1(0x0) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) r4 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000700)=r6) mq_notify(r4, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) userfaultfd(0x0) getsockopt$netlink(r1, 0x10e, 0xe, &(0x7f0000000480)=""/189, &(0x7f0000000540)=0xbd) getsockopt$inet6_dccp_int(r5, 0x21, 0x14, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r7 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') ioctl$SG_GET_ACCESS_COUNT(r7, 0x2289, &(0x7f0000000640)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000380)="d88f94fd85da0611c80e834b32504a40fb7600deef8f22421d264808da4232353da08aaef7b891597a7173e1b75c1e336248a8e794df13709f6a4cea44f629a7f8a1c14821c7cf35cd60ab561c9dce643209556f0a2ac248e24852d58009c4399a8fa931035687d318113e5c464c40deae7c2dc96facd4d4e7f6738c804eaccff79cbfcceb510824c6e74c31cb42") setsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000000280)=0x800, 0x4) ioctl$TIOCGPTPEER(r7, 0x5441, 0x5) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x14}) timer_create(0x5, &(0x7f0000000580)={0x0, 0x18, 0xfffffffffffffffd, @tid=0xffffffffffffffff}, &(0x7f00000005c0)=0x0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_getoverrun(r8) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000180)=0x0) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x37, 0x1, @tid=r10}, &(0x7f0000000600)) gettid() 2018/05/26 02:24:40 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x101) bind$ax25(r1, &(0x7f0000000380)={0x3, {"2f09aa020e00"}, 0x1ff}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x80000000}, &(0x7f0000000240)=0x8) ioctl(r0, 0x6, &(0x7f0000000280)="0b8b8c2cc9682f34414ca05e094812552e5f73738390807762ac3ecc626135767beaf9d4489f46ccf4bf1892a00831f081001bb9ec6182339df8c79199c15b97811d7d1c91ace57e072f90f14c93a986884effaea0bc3483684c4a608446d2d2353c0d3a8cc920c1b306bdbb4dc6e9fcc168d91e71d0299b152fa9deba409d749afecb3b5d6b9d0c3ba6afde5938b258e59c19b43ad0ca8b91a4b170eaf48e98a60ec65ce3a143be8bf9854d888614133def589a291b4227476c3a60efdd7374ab4fbc808c1831dcccbbefccc387d4f32d2424f94eb6163d94e2265a694bbbcab320905236122461de4211b4661b4c2bdd") 2018/05/26 02:24:40 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)) bind$ax25(0xffffffffffffffff, &(0x7f0000000300)={0x3, {"6c5f11ea8916a7"}, 0x80000000}, 0x10) fchown(r2, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) socketpair(0x3, 0x0, 0x0, &(0x7f0000000500)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x2000005) socket(0x2000000011, 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) [ 55.342347] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 55.371850] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 55.487825] SELinux: policydb magic number 0x2e202123 does not match expected magic number 0xf97cff8c 2018/05/26 02:24:41 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001ac0), &(0x7f00000002c0)=0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x35) r2 = dup2(r0, r0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/05/26 02:24:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653") fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r2, 0x8200) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/05/26 02:24:41 executing program 6: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) r0 = socket(0xa, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snapshot\x00', 0x80, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r2+30000000}}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000600)={0xfffffffffffffffd, 0x8, 0x3, 'queue1\x00', 0x6}) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000ac0)=[{{&(0x7f00000006c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/222, 0xde}, {&(0x7f0000000840)=""/218, 0xda}, {&(0x7f0000000940)=""/193, 0xc1}], 0x3, &(0x7f0000000a80)=""/45, 0x2d, 0x80}, 0x7}], 0x1, 0x120, &(0x7f0000000b40)={r4, r5+10000000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000004c0)={0x1, 0x6, 0x7, 'queue0\x00', 0x7ff}) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f00000005c0)) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="d08cfdce0d31393d66944b38b2eb437d6d96bea1c0909a3305288c432ce84591da99285408f815b451a881750b3ce5e03602962e4a5ec983d0e521afccbdf41845e8cec1a802c7f9f8d5982be090b9eb8de92de6850104775f2ba9eb36380c9638833be49b9da42aceb4be833c942bf2dd86f450091e5dde5829ddc82ba6545a8508a96957ece6d71626fd916d79747b40bf4fc0d1f06f97d0194544901360ee9fc4ea71c2466399b0afb3d0deeec22fd73039d3f3d9faa346466cb2b712b5b40013f39025c07142bf6f193a187d3c53f06a4cdb6a17f8dbaf8048a7b5d6b715aa", 0xe1}, {&(0x7f0000000280)="fc423752937b7a0c2c35df9be498ff64582a7d980bf56b3fd684dadf6c7eec8ca55d1f4216f128f2bc23138fb92a6fd3c9c2cc49cbdd6ec53cb9b206fc6ace18f13fb9582bcdc78424c44a666123877ea75c37890701e45208fd593b9380f337199796a82a0716b8f3e509ca2ea50e088f74aebf8247bfbe94ec4869d85c5e13c9fbb4abe3319fc91e85350348f3a4214820424c828306671668d8ade02cae507fe1aecfcdc94cb7756f396db03e264b67f551", 0xb3}, {&(0x7f0000000040)="609d3a10cf5cd10fa45c0176083d2ad086ad8dbaefe0d0e07ab7f6c63e7d352f5d3884a7fd0312bb7e8e467768d500540d910136", 0x34}, {&(0x7f0000000340)="a307eb1238546f67d125a8dabc441796db891fa1570d1c4884ffc459a085f7593fa445b13f9f0cd08d7f90e4a3ea7f0be289a5ba5a825a0698ad6db60a7f1778762c811b0855987b26ddac6ba310d59f354f4650b5f00bcf701d6d99ea27b338baee946d61065c5127e14309f1d7337c18fc964870b09f0824ac33823bcd74f654979fadeeaa1de0256fe74dbee089caea9bbba2dc15c0adec261692f7708030c6d76e1b00d45995e8b10bbee3f507cbc7dee11cf9294035f69e2b057b72524eb8e4e2c2dd9adeab31a0b2eafc84336352b2980ce7f46a", 0xd7}], 0x4) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000000080)) 2018/05/26 02:24:41 executing program 0: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x101000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) fcntl$notify(r0, 0x402, 0x26) r2 = inotify_init1(0x80804) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000000c0)=""/72) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x2000000) fremovexattr(r1, &(0x7f00000001c0)=@random={'osx.', './cgroup.net/syz0\x00'}) socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/05/26 02:24:41 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xa3a, 0x401, 0x9], 0x3, 0xffffffffffffff81, 0x4, 0x1f, 0xff, 0xffff, {0x1, 0x40, 0x82, 0x8, 0xfff, 0x10000, 0x0, 0x800, 0x5b1, 0x600000000000, 0x7, 0xffffffff, 0x1, 0x75, "26af2f85b66aa2fb934d2b35679f6a927c6c47d9e9b8931bd9a845dd95b1c6b7"}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) sched_getattr(r4, &(0x7f0000000240), 0x30, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7fffffff) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000000)={0x1, 0x1, 0x1, r1}) dup2(r0, r3) write$selinux_validatetrans(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a626f6f745f743a733020737973746535d52a6d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f657865635f743a7330203832202f7573722f7362696e2f637570736400"], 0x5a) 2018/05/26 02:24:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$ax25(r1, &(0x7f0000000300)={0x3, {"6c5f11ea8916a7"}, 0x80000000}, 0x10) fchown(r1, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000400)={{0x2, 0xb8}, 'port0\x00', 0x54, 0x40040, 0x3, 0x0, 0x6, 0x20, 0x8, 0x0, 0x3, 0x4}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000280), 0x2000005) r3 = socket(0x2000000011, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/26 02:24:41 executing program 4: keyctl$set_reqkey_keyring(0xb, 0x7) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) sendmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000080)=@l2={0x1f, 0x2, {0x0, 0xffffffff, 0x4, 0x60000000000000, 0xff, 0x7}, 0xffffffffffff8001, 0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="1fca11b9746416a27b1ac24c84d65ab5f76e0bd149789a737603d0523e37241778227325affe87567afacd8f356f0a9a2f29db5a508adfc4ba83f2f2e79c700e78b2091d2862aebf80574fca3c09665de0a98a31430621bc71bb200fcb57b475cc279625c5283f586c315c5da8f1eb126c88ac6d12e081b3a6fdd86fb4f883", 0x7f}, {&(0x7f0000000180)="c15ccd0f707e0a8a2624a569ab048af5b818a2f3e3ec7d1a91fd1a333fff0d41ee79f3770f504b8cc8e63135f6fca7aede4f6b6ed831418827e77c80848bde3ae5131c9d34c8d540e0da217b04cd764b928897a1cca7e152cebda16e32394b0ecd74a18694c3692d0aecd9", 0x6b}, {&(0x7f0000000200)="c1a1ee07295d0ea4dc7b4fde5f0f0e4a3c276068cbd2b1259d7b88e29eb59d2b1f6218a02031bfcc2158b685ac93f8ec42", 0x31}, {&(0x7f0000000240)="454ee584a90da38d8b276df5bf5f190abb84e95a53bef727357c5594cbf6a46ea0fc320d802fc2e5a343deaf796ea6d02503a7f746a2b1a91546a9ddedde6327a73003edc6e6abfddf90dc9afe50d41252385438594b82cacbabd38263f8dacdacca95963281027795a864ea745c8a4b3590e4a1ba19fb78e0de387208079cbe6e117b8c6697184ec7c648271387726a90830be604196b56ff2cd86596a90b6881f9c14be32e2683f586cdb1f9f45f46403fba4fc704ac8117daab5f", 0xbc}, {&(0x7f0000000300)="3e93bcc0338a4e643cb0e434c43860dc6e8819f66d807ccc73a9dd5be3ac4c067b3e1442bf30a91c652b7cafb42bdb5b0512a68f54a25e3191fe22dc821063184d608131b07bdb6e500e5b27131e29dd82f05a29842a17d868fc33cfd2d00cd1bd7eb53b152e470c398376b20ac82e165cd5f12d78b4c2", 0x77}, {&(0x7f0000000380)="ff672a07b724f98d71e1de770b0de81dcb6c61ca8038a3d5d232787a7c883a5caecd31ce13bf15c9f78677e752bfb0c67d975be0428cfe2803a8061a2075f73c856a8790015a83d53d5452b8474f", 0x4e}, {&(0x7f0000000400)="53c7aa1b41d966e84549a05482ad2209d36fd692a0db89539a01b54834265c869cb35dd5ca51a9169315ef0ca1cd96d5245c653ac534f16020a20d4e2acdd28ed3a6bc4457643b6df6ac5fb31776cc7fcdaefe6703386e1e5c020c6d7dd1c7593c900f91d9a9f4b45a8e80b19762eba48c13f93039b7ba95ea26c22d886a337272d8445886ddda63e0e919d37c22bdc11eccfc96465774ec4f", 0x99}, {&(0x7f00000004c0)="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", 0xfb}, {&(0x7f00000005c0)="20a11da322e15f6ea5539035f723c6fd0545d27c2be5612ae4cdccba680b0dedd4086743f3d56feed8c797b19cb00a691d55f5653dd0e43c7b0d1f2d2b4a24e79360418e79b27d75faca8b1d83954424ba43a54213fcf128fbb7a80b345f3057d5bf919e1a484a3a4dae05b41e", 0x6d}], 0x9, &(0x7f0000000700)=[{0x1010, 0x10c, 0x100, "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"}], 0x1010, 0x80}, 0x761f}], 0x1, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) 2018/05/26 02:24:41 executing program 2: r0 = gettid() timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x109602, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) 2018/05/26 02:24:41 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x80000001, 0x28c) socketpair(0x2, 0xa, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000180)=0x4) [ 56.380173] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 56.423273] blk_update_request: I/O error, dev loop0, sector 0 [ 56.429352] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 56.437119] blk_update_request: I/O error, dev loop0, sector 8 [ 56.443093] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 56.450746] blk_update_request: I/O error, dev loop0, sector 16 [ 56.456786] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 56.464427] blk_update_request: I/O error, dev loop0, sector 24 [ 56.470481] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 56.478102] blk_update_request: I/O error, dev loop0, sector 32 [ 56.484155] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 56.491782] blk_update_request: I/O error, dev loop0, sector 40 [ 56.497813] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 56.505443] blk_update_request: I/O error, dev loop0, sector 48 [ 56.511513] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 56.519136] blk_update_request: I/O error, dev loop0, sector 56 [ 56.525195] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 56.532871] blk_update_request: I/O error, dev loop0, sector 64 [ 56.538919] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 56.546561] blk_update_request: I/O error, dev loop0, sector 72 [ 56.552623] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/26 02:24:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000440)={'filter\x00', 0x18, "3ec5056c6054f731b076ecf3370032297d9842671b8ca4d5"}, &(0x7f0000000480)=0x3c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000280), 0x4) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) mknodat(r4, &(0x7f0000000700)='./file0\x00', 0x8000, 0x7fffffff) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cgroup_procs(r5, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000006c0)=0x2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000002c0), 0x4) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r6, 0x280080) sendfile(r5, r6, &(0x7f00000004c0), 0x2008000fffffffe) renameat(r4, &(0x7f0000000640)='./file1\x00', r6, &(0x7f0000000680)='./file0\x00') 2018/05/26 02:24:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040), &(0x7f0000000180), 0x8) 2018/05/26 02:24:42 executing program 2: r0 = socket(0xa, 0x4, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)) 2018/05/26 02:24:42 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000a40)=0x0) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000b40)=0x0, &(0x7f0000000b80), &(0x7f0000000bc0)) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c00)='cpuset.effective_mems\x00', 0x0, 0x0) r11 = gettid() r12 = geteuid() getgroups(0x3, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001040)={0x0}, &(0x7f0000001080)=0xc) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001180)=[0xffffffffffffffff]) r17 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x8000, 0x0) r18 = socket$unix(0x1, 0x2, 0x0) r19 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001200)='/dev/urandom\x00', 0x4800, 0x0) r20 = mq_open(&(0x7f0000001240)='sysv\x00', 0x1, 0x11, &(0x7f0000001280)={0xffffffffffff344d, 0x0, 0xc290, 0x3ff, 0x0, 0xffffffff, 0x5, 0x100000001}) r21 = socket$inet_sctp(0x2, 0x5, 0x84) r22 = syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x4, 0x10000) r23 = mq_open(&(0x7f0000001300)="6d736c6f7b0059e32f1ba1370210eea66f21cd546582b1eacd99b5605838cca1131989b9e85cfac320e39266bced3e3e84169ad9728fb5e0389d585f658d00", 0x802, 0x22, &(0x7f0000001340)={0x4a, 0xfffffffffffffffd, 0x6, 0x8000, 0x2, 0x7ff, 0x100, 0x3}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001380)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ptmx\x00', 0x800, 0x0) r28 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000018c0)=0xe8) r30 = getegid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001900)={0xffffffffffffffff}) r32 = accept$ax25(0xffffffffffffffff, &(0x7f0000001940), &(0x7f0000001980)=0x10) r33 = accept$netrom(0xffffffffffffffff, &(0x7f00000019c0), &(0x7f0000001a00)=0x10) r34 = syz_open_dev$binder(&(0x7f0000001a40)='/dev/binder#\x00', 0x0, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002700)={0xffffffffffffffff}) r36 = socket$nl_netfilter(0x10, 0x3, 0xc) r37 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r38 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/user\x00', 0x2, 0x0) r39 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001e80)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000001f80)=0xe8) r41 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002100)=0xe8) getgroups(0x6, &(0x7f0000002140)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002180)={0x0}, &(0x7f00000021c0)=0xc) lstat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000022c0)=0x0, &(0x7f0000002300), &(0x7f0000002340)) r48 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r49 = syz_open_dev$urandom(&(0x7f0000002380)='/dev/urandom\x00', 0x0, 0x800) r50 = creat(&(0x7f00000023c0)='./file0\x00', 0xa4) r51 = getpgid(0xffffffffffffffff) r52 = geteuid() getresgid(&(0x7f0000002400), &(0x7f0000002440)=0x0, &(0x7f0000002480)) sendmmsg$unix(r0, &(0x7f0000002580)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000240)="1e8bfb80dc15258effdac771e13024d071bac8c703cd27249066d8ff9214a532f1334ddf7e14be71f4e93021810e606588dc3e4f1219884aef5aa78204c0e160b76e9c23eae183938ac6474548c3ca703fa67bf44a79dc3e14f33cf4a5b56e7be24e9f016a6569b28a3a302f31ee59453de97199890a591e1759971d65b2877368f077ca89cd95cb5e809a9fe54cf3fe595d6a70ce2471b9ab0cf895a01b1d38a371adbd55e5ff1e7c3cfa0812bd3a37b6f8cbeedfeca4b1f7656c542f413c4004544f7aedf0f06dc5da1bccd78ffb9a6a83580a675815d2eb384346b86ea6", 0xdf}, {&(0x7f0000000440)="57515c43db581a7f764d6b0578da418ee8f3361ec9c27228978418f15b8561f50eee15a4942bd275300e9120876dae13238169c835f50dfb2cc72e180d18a12f0ac05d42110acd8d64031cedd288b06aa9e4af79c354d893b916723d82026beea43f44a0285696a038d2485f60f453929fb7bb53724bea5387bd3d8850da7da30053ef43c79538899639d21d9553b2a06f6ece78b726d93707d72c2c57faa8a159b0e36f17041df8", 0xa8}], 0x2, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x880}, {&(0x7f00000006c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000740)="96483a7ce472ed405781e19909c3a1e3ab3a91261e88f5992414b0b8d1293f629bd504a84395105975143042e37901a372b58408c40483c11615476746ec15e40f59602b", 0x44}], 0x1, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10]}], 0x58, 0x8010}, {&(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000d40)="89fbfd58b2a0c7241a6c90db20566ac2e976160f312316e8db4012de8d2093d078014bc51bf99f6eac214b386cc857bd6aeb259e6296cbe7c2c844e6ed4fede336281bc36729593b8dbd8285dfa8c2fc", 0x50}, {&(0x7f0000000dc0)="f377a0b54bb3a0bc475049b42f2ad9f011e353d1f672acba450e9be03f1ecbd20e71414c357521e94bff423fc6d3ecc4e83c75c57a29d629b0d6b2f10becf327dafa7ac89f44ae92f1e510ee9d7d4d9d88bffd3aba519c42ee6ec3e6e355b39c240e", 0x62}, {&(0x7f0000000e40)="55a025fda8f56ed4", 0x8}, {&(0x7f0000000e80)="66646851de176b1e65d16ef31047988c75a74417968702d7a86badb3ae1f239c622312a0f459c9af4f296e34", 0x2c}, {&(0x7f0000000ec0)="4b9e5506ccc8609496c249d705afb98fad1b7d3a76a5b68f0781137e6589dcb7491713fc2395dcca9122a97b629fc936fafeedbbec471dc2449d558a533560f7e9c9c686fc778d4911ac864e5056f8c90a68c838788aa17e839e6f7232eecb9cc8b0380fbbd4d9da66db3df9ac26c42348ea528d032c4ae915aca7f44e", 0x7d}, {&(0x7f0000000f40)="0407a276c44399", 0x7}], 0x6, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x18, 0x1, 0x1, [r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xb0, 0x4c000}, {&(0x7f0000001580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001600)="e63160699d345060d1f1ecbad3dc079ad580a3c2895e9240ff06689762ca0fba488ef2d9a2bd3b76fa2c930dba7709", 0x2f}, {&(0x7f0000001640)="eea6158a63196ddd7f8fa603aab149925885e487c1c38c2228b81ce089365a841dea164ffde4641ecabe9c14febba387a0485da4e2c9d3d0dcac54d5e22617af434073a61ec4144269794129c4b780ded4c92a1105b9f16c5cb3508315c065dc25924e6083e8304a9f4f32ce46ca2c5273cc3c664548d285c2586fc106f02f2d5e5870e4fd9d6a351f73a802d305da09ffe7a9ddbcdd6a4ade2879ba8927f8120ad55d5388d102ec66fc103bca4465448d24771e04e0eca335a70d8e70136d546c64d79c582b942ccb3fda99386b622f014dd0cb443806c3a7fdaa6d9d03772dd4ed4cb0baf794fe267b3ff033d3f0649b07a03a", 0xf4}], 0x2, &(0x7f0000001b40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB='\x00'], 0x80, 0x4800}, {&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001c40)="ed41edf2d3ae6f055fe1913c62ce2f0534a1a4b20d32af9fa3a1a66db904a103958d98f95612e247acb8c701707f1631bac673856e78c5e67b5916719a2fe58c8b", 0x41}, {&(0x7f0000001cc0)="2d4b82e8ffedd8ac5b0bc981d41030c77ff584c704955ce5ceb69be97d476b013f2953720b605dff825c9b6fe53665da0298dbb5f4a294c6732634b76fc38fafd8b24213ab29798781c5e9f80e67a02c79060ad90b0e0ef2abec8ff89474f5650b3dae94824483086807f0eef47f8b7afb79159d0123b76264cf5f04", 0x7c}, {&(0x7f0000001d40)="91ea", 0x2}, {&(0x7f0000001d80)="4af8b52c944e83bd", 0x8}, {&(0x7f0000001dc0)="7bca2584f0e40b8363bfa0bd6b8d42318e44140256e7f231d36e9c1346613ec6f15f31a76aac189fe8cc3bbf94a07d279d3676", 0x33}], 0x5, &(0x7f00000024c0)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x20, 0x1, 0x1, [r48, r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x10, 0x1, 0x1}], 0xb0, 0x4000}], 0x5, 0x40000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='sysv\x00', 0x7a00, &(0x7f000000a000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="6d736c6f7b0059e32f1ba1370210eea66f21cd546582b1eacd99b5605838cca1131989b9e85cfac320e39266bced3e3e84169ad9728fb5e0389d585f658d000000000000000000", 0x80000, &(0x7f0000000000)) 2018/05/26 02:24:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x3, 0x0, 0x8000) fallocate(r1, 0x3, 0x0, 0xffff) creat(&(0x7f0000000000)='./file0\x00', 0x108) 2018/05/26 02:24:42 executing program 0: r0 = socket(0x1, 0x1, 0x0) shutdown(r0, 0x1) 2018/05/26 02:24:42 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffff5, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)) r1 = getpgrp(0x0) r2 = gettid() r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0x8}, 0x0, 0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00000000c0)={0xef6, 0x100}) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000000)) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x1000}, 0x8) accept4$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r6, &(0x7f0000481000)=""/128, 0x1d8) 2018/05/26 02:24:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8f3c8ce77ba48f067cf7b82ad95f2d983097a946620e91cc76f24e6e", 0x1c}, {&(0x7f0000000180)="63e5f95f150b81eda11d5a4f20d5883a5cec5a0e9ed01263006bb70751045f7474bd800fbaba06523b14b4e97523d7e3bbae00a633a0b947e25b0987c9fef58cacd92b307b4a67585b4eb6ee4549d8e26a531cd309f4b7501991d77adc0a8dd5cb5b3344912cb14b4159bd8448c8dd54903b46fe926b46daa154d9d6a14cc0e8990b6930f7a6b450d7858eeb03a94c522dc379d2572cdc75acd395165510cbee", 0xa0}, {&(0x7f00000002c0)="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", 0xfd}], 0x3, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000600)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="0f000080", @ANYRES16=r3, @ANYBLOB="010f0000000000000000030004000800050000080004"], 0x1c}, 0x1}, 0x0) 2018/05/26 02:24:42 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)="ea", 0x1}], 0x1, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) sendto$unix(r0, &(0x7f0000000000)="d4a4cb62cb63b616555d437758914f79e059be47b30bbfaef9d4ae132cb0e501b7f70bc80aa8d451c63cc8db12516b555eaad8c18e8490f1c26bc6e2b4864035f850a7dcf1057a8a76a8b51ea4795b770aa3ecc55ee433464809cfeef755d6d3a9b27a722e41d3794f6169c8af9d687c91b355d345d84ae65687f7a77b8824f077965c15a0624f51ac154b5cd2022e0eeedd87bf524306410455a70deedebeed10df41086dcefdf949012342b68676573b46998cec4bfc2f8123d2bc44e0326dea0383ef1b584ffe3b80821640aefd9bb702244ff37779e7bc4fa1e613e72b", 0xdf, 0x800, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) dup2(r0, r1) 2018/05/26 02:24:42 executing program 7: r0 = socket$inet(0x10, 0x2, 0xb3) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) prctl$void(0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa283005b580a600900030009000000000015000404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x402003, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x6, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x4}}, 0x0, 0x5, [{{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1f}}, {{0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0x1b}, 0xfffffffffffffffe}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x8000}}]}, 0x310) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4, 0x4) socketpair(0x1d, 0x800, 0x0, &(0x7f0000000080)) 2018/05/26 02:24:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="00002e378339be9e6200760dcd") getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) fcntl$notify(r0, 0x402, 0x31) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0xfffffffffffff801, &(0x7f0000000040)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/26 02:24:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x9, 0x8000000000000001, 0x11fda0) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f00000005c0)="4f4610f3", 0x4) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000640)) 2018/05/26 02:24:42 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000480)=0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x40000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000440)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r2 = syz_open_procfs(r0, &(0x7f0000000100)="636c6561725f7265667300a4ac7b6b7f1f963d105ec7844065b6a3c06de38957e8e54191914b61b8b95f48cd71e1e2d0b041b64cb02ead79c9e225c8e3242e40cc14fe48ad3ae126aa8f17c055248c88a5766adfdb11a70d8004b5babd2fc4ce9869eea54aa741df69b92e65c13969cfc50e388155822d3a5551c6d6759c8b9fd61b73b70c58d7814628ebe4dc0b1667e99abfcb4ff2fa5ccc7c97ddd62006b55559b942bf45421498380ab91d7f6f432a76c7ae808655ffde1d3239292fdc106841416e1e4faaedd9facf867a592ea76023f4b3442979f9eae672be946a7ce0cd051567a9006fc9087a") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x18032, 0xffffffffffffffff, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', '.', [], 0xa}, 0x5) mq_notify(r2, &(0x7f0000000080)={0x0, 0x13, 0x4, @thr={&(0x7f0000000200)="00f769f9a21ce93a84c6fb425eb27c0ac0b64d1293ceec816df02c5de67cf440160772333f7d8cb6b966dddbdde22e78145d2fb01f2fd74e8b63e3d7c0e4dfe1026cdfbd8b328d5f46d936730228ba3f6696da99d8b4e67897f7ebcc674a45b46c645eec8a58cb7b14a8f22295c0fb60f8e0156833a28c8eca869b58d40d7dcd6a58d330decc630e3b3bb505ec277ca25c0d7b3bb6e32ab377a89dfa3a2b943967037f45bcd784a2eb0ba36f681e4b902ee397affa28381a64bf8218dc0ed7c8a0633a69205a572c583704ccd0ded618fee2868261250608934060", &(0x7f0000000300)="09b391b72804f5e436ee2ed40aaa29fb16bcda59fa952f318e8dc4d668224602280e8a318642e415b8e917fba9c6c749004649d5279798f6c0ea76e7c447e45841c162a185d17d678039f377c393484b7dc9a533fd9c1469c19f42939446f67390bb544f49091a0016c73fcf92d2433eace8884e5deb859f412386fca95c29091af00d02f1733b2a0384790387502b025445ac24f01ee2f5041f7735d196f67e7378692be8b100a7a9a839ef98ac12af9959b7a278ef24595c10411edf4e97a5d078f95401da9235c626"}}) 2018/05/26 02:24:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000139f3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f0000000000)="65c8e4ff3c57ea0b", 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'veth1_to_bond\x00'}, 0x18) 2018/05/26 02:24:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4}, 0x4010) 2018/05/26 02:24:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x43, 0x0, 0x300) shutdown(r0, 0x1) 2018/05/26 02:24:42 executing program 5: r0 = socket$inet(0x2, 0x6, 0x5) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) 2018/05/26 02:24:42 executing program 7: r0 = socket(0x2000000011, 0x2, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x58000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x1, 0x80000001, 0x5d5, 0x200, 0x54, 0x5, 0x3, 0xfffffffffffffffc, 0x4, 0x2}) chdir(&(0x7f0000000600)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file2\x00') rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000000)='../file0\x00') 2018/05/26 02:24:42 executing program 2: epoll_create1(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000040)={0x9000000000000000, 0x7, r1, 0xfffffffffffffffd, r2, 0xc41, 0x6, 0x2}) 2018/05/26 02:24:42 executing program 0: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0xffffffff}, &(0x7f0000000380)=0x8) accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x4001, 0x0) fadvise64(r3, 0x0, 0x4, 0x5) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r5, 0x1000000008, 0x1004, 0x20}, 0x10) r6 = dup3(r0, r0, 0x80000) setsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000000140)=0x3, 0x4) dup2(r0, r0) connect$llc(r6, &(0x7f00000003c0)={0x1a, 0x0, 0x3, 0x0, 0x5, 0xb341, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/05/26 02:24:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x48, 0x0, &(0x7f0000000180)=[@register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=[0x28, 0x40]}}], 0x7a, 0x0, &(0x7f0000000200)="be4a8270212581e6c6c4f95556f7bc86744b68ac78994d9a9db65c0a8f50562520380de62ae1cfbfbee1f6d424d5fca50cbb56eac1d52587a7af3ff1ca4f913285be847352ceece47b2cd16b30064568a2ba932cb7fc037d3550662d2c1d95984ea157c5cdef9589bbd05d771ab158979b6bb88988729d7832f0"}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000300)) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x71, r1}) 2018/05/26 02:24:43 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='sockfs\x00', 0x2201002, &(0x7f00000004c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) sendfile(r0, r0, 0x0, 0x8) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x11) unlink(&(0x7f00000000c0)='./control/file0\x00') setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000002c0)=0xea6d, 0x4) creat(&(0x7f00000003c0)='./control\x00', 0x20) getsockname$unix(r1, &(0x7f0000000340), &(0x7f00000001c0)=0x6e) rmdir(&(0x7f0000000180)='./control\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/123) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) close(r0) 2018/05/26 02:24:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26d7da4bb", "cf061369767509a2cbf0594d12105f3df9c75c9b7dbbab40123dd35fe184e054"}) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x61fd) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000001c0)={0x4, 0x80, 0x401, 0x80}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'lblcr\x00', 0x1, 0x1, 0x13}, 0x2c) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x2b8b39ce, &(0x7f0000000180)=0x4) 2018/05/26 02:24:43 executing program 0: clone(0x3010000, &(0x7f0000000680)="aa08247f826226293221d4bad15ef1a4560e2de4be76f9", &(0x7f0000744000), &(0x7f0000000580), &(0x7f0000000280)="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") mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x2000, 0x0) recvfrom(r0, &(0x7f00000003c0)=""/81, 0x51, 0x2000, &(0x7f0000000440)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='\x00yscall\x00') read$eventfd(r1, &(0x7f0000000140), 0x8) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000a80), &(0x7f0000000b80)) getpeername(r1, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x80) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unshare(0x40000200) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/05/26 02:24:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="580000001500192340834b80044e60560a067fffffff81004e2200000000009400050028925aa8000000000000008000f0fffeffe809000000fff5dd00000000fcff00000000000000000000000000000000000000000000", 0x58}], 0x1) 2018/05/26 02:24:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x341002, 0x40) close(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40007f, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x420, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x30}, 0x1, 0x0, 0x0, 0x4008080}, 0x8084) tee(r1, r2, 0x7, 0x0) 2018/05/26 02:24:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfdffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socketpair(0xf, 0xa, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) 2018/05/26 02:24:43 executing program 3: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xbc, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0xbc}, 0x1, 0x0, 0x0, 0x84}, 0x20000000) ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/26 02:24:43 executing program 2: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r0) inotify_init() 2018/05/26 02:24:44 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x800000000000000, 0x0) open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x47c9f0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') 2018/05/26 02:24:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES32], 0x4}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/05/26 02:24:44 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x40000000008912, &(0x7f00000000c0)="c62b262c8523bf012cf66f") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x5, 0xffff}) r2 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x12b) ioctl$BINDER_SET_MAX_THREADS(r2, 0xc018620b, 0x707000) 2018/05/26 02:24:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f0000000040), 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/147) 2018/05/26 02:24:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f0000000040), 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/26 02:24:44 executing program 6: r0 = socket(0x10, 0x100000802, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00000000c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000080)={'ifb0\x00', 0xa201}) 2018/05/26 02:24:44 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) syz_open_pts(r1, 0x400) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}, 0x7) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0xff, 0x8012, r0, 0x9000000) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0xff) 2018/05/26 02:24:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x210000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "177f19352f6e4a025dc11b548c3a8fc085992b5bb8119c632b9c2d2a1d6d235105c53bd02065fd18715ada8437d4cc16f82a8bd54f0487ababab8b64afe95d93ddca5eb9b005755c8b2552d6b022d6c7"}, 0xd8) close(r0) 2018/05/26 02:24:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000600)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0x127c, &(0x7f0000000180)={[], 0x0, 0x0, 0x0, 0x0, 0x1000, r1}) 2018/05/26 02:24:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x40, 0x4, 0x1}) 2018/05/26 02:24:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x99, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400200, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003840)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x3ff, "367b4912c36ff1b8dbad3e06a905796dbc6db43e211bd7aa999cca681d4da43ad7d41b7c5c9c0aef52f0698e89f7e9c451509e8c32c88088ca5039af68f879", 0x2c}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000100)="920c16976c8b62bd96e5357de9f81d1d5fd72e974fc41d618337f013f28bdb41b2ce3fc9fb5378169200c961175320f8bf62281ce06de7c86ff382cb6991ca99db97bc", 0x43}, {&(0x7f0000000180)="0bde3d9172270bcccff2e9b52b113f270f6b2da22d1451f8b5e20fa13e3d21d87302e23909783ecdb5ec71db3189b1381d9c4159f165a5e492a6184a579c6dfe05d303d19477ec", 0x47}], 0x2, &(0x7f0000000240)={0x18, 0x112, 0x3b, "f15ec51b"}, 0x18, 0x20008010}, {&(0x7f0000000280)={0x27, 0x0, 0x2, 0x2, 0x5aaf, 0x9, "1264c2837211b6108fa3bdd0d93bfc3840a5bb1df7a38518076677ec4c42eda9255382ff4c02cdbaffa92c167c634bc317fd3c3d2894206d3512eeb326bbd0", 0x34}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000300)="8c9c02b97f00460a2e6916a60d68dd87dec58dae9bb7d78b1fae4a78b84a795f6c49f6c15a56df7e8e61c40222169f34445086fb3ad6c6f021bc40c6993f4974dc30d1ec5ae75dbaffda0220e486926668a6f231a45a91005b041fef589d6b7f5d1cca6ff6f3d97838cbfd296023ce7d9441eb852b25517e9de9513bc80f60787c0d5da5729c9b6529edd6ef9315a840b05d6b0d3d2087f66cdbd46c0e72868b5c79e4951cd493c4848a028a2e3efd036ccaaa157a5984eb044f23cb4dadafb6682d73f330445895a9652308db3aa36fd455dd0e7ebc625f", 0xd8}, {&(0x7f0000000400)="9eb0305030f994eeaf1eea52e3f922333638a79fd5d40aef0995aa1ae055e44799e92f4b2d25c6aeaa19", 0x2a}, {&(0x7f0000000440)}, {&(0x7f0000000480)="3ab771ddcc64aedb1793460733ecbdb4bf6d8b327db8027a5147e3da53d68eaca79b0ae782a79c6ac8fbd2eeaa1fa7301c1a938c83aae0f06df4b87f752e7d6c2d981ceffcdcd2", 0x47}], 0x4, &(0x7f0000000540)={0x10, 0x116, 0x4}, 0x10, 0x840}, {&(0x7f0000000580)={0x27, 0x1, 0x1, 0x2, 0xffff, 0x2, "a5b022586df39444006952e20661ebf83574556983b02d0e8c34b9a6e17dcbd452ef847a796ac2b40abdd4894e1e13c4c87d525797ff0d9c3dc257b876a01a", 0x3d}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000000600)="34b67266f70752d52b78c63415ec0c96007e408f1be86d209eadd782aec025e6883ec5d391ab635269c6448cb050f43673731913a32ee9112b006fdbf9ad6ec3546535daa0c39074dda2639276e8caadc827ed5b086babf1ce4240739279d2b611114a851f79669d89d084792911abf49ed8a18250c980445f1eb1c21de46e45aeb3fab9bdcea394af896f411f231a9b72c8c12ab55ef38e2e1c5e9522adac0723d0631b89c42f22ae", 0xa9}, {&(0x7f00000006c0)="2692fd773be6aff644f9bc83b4e87374c88b133a069b0566ea8d27802cac5c2f34e4b601412fec224fd6c8280761af50e16b2de88f559e2c73e4337b452029d50a6b1eb92aad2d26ba9d71e192ed494b707745683becb7db441dae7078a32fec033a505fa2e5fcc5d2df7314b07b", 0x6e}, {&(0x7f0000000740)="629a3fdae3859494e8d0cb45d82edbce5f781b9c", 0x14}, {&(0x7f0000000780)="97b14b5eed2548e7869bd75134daf7c1a1b2171610f99427a55af3c6fdfd928ea212e59008f003670ee6bb271f4deeb5a36291cadcc089ff4cffa3d35ca3706742617b7fb36816bc742367724c44e22d4577", 0x52}, {&(0x7f0000000800)="5bb989da09389117012c072eddff28de837d4ead2f9a95885ada8b793f2d6f06ccf1399661091b4ae21a3739a1896595da0b12fd0167fcd239998223695792aec1b756a293931cf8a82dce931eb047dafb1b39ab218b", 0x56}, 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{&(0x7f0000002fc0)="c94e400cac2f459c5b709e272dc5b9abfaf203f13314b2d1ed885814025fb0b396c531b77a346bec19a46c8ae8cbadea84bbcb572f926044dc3c439c0e8d16fb1d31c1cdeef534c96b1eeab0dac126c1362e9dde295975dd692ca91d47664612f05de0d15ff3f86d0be39f08ee6c2a3f212c34c3e6e06c280a47d9fcd79a02a1a25153373db50785cf4e36d308646fb7706ef7fa2cb6cffba385f15bc96e143d51d14b21e95c32b37770f249d1b22bcceb4d34ef346d35fba97ac2fac4471841f9a26170df40ff140220dfbfab244e6714f59e5547f383590ab49190b269e787a388505e139f6e996f4478a7bafbd34c81", 0xf1}, {&(0x7f00000030c0)="33821e48ae1be37fac6764", 0xb}, {&(0x7f0000003100)="b25d9a0c3b56ce7a58221e37d6a8d3ef10cc25073a532ff055e9d48812fd67bb276e132f35e18a551951875ce2ac404c06baa12024e3ef10ba5c461f6bf41f8d516dc171734415b1d9d2914f6d7da4bdb999c418725f1fc57f57b20698e7e82fbba61c4521965ab1f4578af58674a0d8e540e7baa26c5c40ff2502b6b06dfc4308ebd3c98b8cd86d0391d3f468e1b846f82c5707f63e00dfdf5424b4589fca3301410d7661b8fb4f27", 0xa9}, {&(0x7f00000031c0)="4340dc08b0948b65a16eebc01bc759c68ace0078d62aec3398ea9a55e52e0c826c5871b840611142945938b55c3deecb0834d3d1991d1a13bc7aa5274107754085d02c00b64b2cd9ef0478650a4d09c8ba26bbd5da81e448070e88b288494a546dfc081021e83c1343029ace7f01085d90013bbf18ba160620813759279f96b905b929aa5c587bba95de7e9a62bbd3e3633ec6a553791432b51aa9bb032b8d15fc20e3ef37", 0xa5}], 0x7, &(0x7f0000003300)={0xa0, 0x102, 0x7fffffff, "98456e6d0cfaa57048b8fb7b351e7edfcc5193e222be98505ad36747394d6b8d553628379d17f761ee0e5976e56cb0eb825e5781fed442035cebd0b4aa462de2817fdcd677b9f946fc2a086bfdc904fe757e6000619f2036cfd796647cd09eedaa87eef80d745dc4946758ccff6762b4f7f83f99035faf1a7957c35f2c070959065b135a91b448804a61bd85aa74"}, 0xa0}, {&(0x7f00000033c0)={0x27, 0x1, 0x1, 0x5, 0xfffffffffffffffb, 0x0, "6c5288c128b6d37d7544845b020b4419b515490ac34aacf38302aed1a0e0c808b450a2d30e586c4e13059163db30266c6ea0b14de4a9dacd354d1809a7347a", 0x1a}, 0x60, &(0x7f0000003680)=[{&(0x7f0000003440)}, {&(0x7f0000003480)="58d7e7aa3a7d61b78da29486b930bbb63a555ee33c9b366c357f3a3202dfc477a8516409a691dc330dbb5135eecd31e5288099c1a94d3995822ff23f371b45de1e13d32c8b1cdfa1eca9efc045b548719daa873c959a5f253c966f3bd26ba51cef87", 0x62}, {&(0x7f0000003500)="d09de65ead1ba77ee541cc2a888abb06c624624a60d439f52eff31f1a757f1011e1222f43b4884d6293ba652c5c6f100fc723bbfa10c86e9bc3ebe4a409ddacf28197337d88d83158b77f86e99c74c6c3b12e5fc95fedeed38bcae0c52f23741ca219ae528b2ad5c4fbe18ca29b36885789d8b6d56aa1b05de062b395eecbf6be9fcdc86eac0ee2215e6f33a4698d81bb5f7986f56fd79bd98de469a5765136feea15835ec940b488d563d86eba2223b", 0xb0}, {&(0x7f00000035c0)="8571d876dea8cabbca8a353c5dbb743dd6f584ef96415283171d9f47e71e0f60ba879066370ccbcd4ccc48e4547c25e714dfe8fc4325", 0x36}, {&(0x7f0000003600)="c501e24aa1e928ac00cfd8d855e3252e7645ad63af4cca2de0ce93499114ac1b24a19725a541909def7a40cfda3fcf40153471c1d827941b5b8b82feeb30571d0e8b688cc3a1eca0707a763a1cc7d9852777", 0x52}], 0x5, &(0x7f0000003700)={0x40, 0x10e, 0xacb, "b968c6b63e67dfce9e98d4373a2da44c5b4e8ed21598eb59e599d4f4a3733bb2cd2307d8515a99f6c119da7e2c125d"}, 0x40, 0x4}, {&(0x7f0000003740)={0x27, 0x0, 0x0, 0x6, 0xfffffffffffffd9b, 0x5, "a8db02c2de94c680e4157177d2a566095bf4e1f6144bdec6029bc1e2edad6754cd4cce7b9bc08b9b4dbd795bd51c25c4298e79c9934802906688a8807a770d", 0x24}, 0x60, &(0x7f00000037c0), 0x0, &(0x7f0000003800)={0x18, 0x105, 0x3, "e8828bdac9b5"}, 0x18, 0x24044004}], 0x7, 0x40) 2018/05/26 02:24:44 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='*', 0x1, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000bc0)=""/240, 0xf0) 2018/05/26 02:24:44 executing program 3: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c62cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20600, 0x0) ioctl$KDGKBLED(r1, 0xc08c5102, &(0x7f0000a07fff)) 2018/05/26 02:24:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008080, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) sendmmsg(r0, &(0x7f0000000280), 0x14d, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x414f00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) [ 59.246060] binder: BINDER_SET_CONTEXT_MGR already set [ 59.255312] binder: 6873:6875 ioctl 40046207 0 returned -16 [ 59.280520] ¢: renamed from ifb0 2018/05/26 02:24:44 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f0000000040), 0x4, 0x0, &(0x7f00000003c0), &(0x7f0000000400), 0x0) 2018/05/26 02:24:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xffffffff80000000) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x7) 2018/05/26 02:24:44 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x3, 0x7, 0xfffffffffffffffa, 0x200, 0x2, &(0x7f0000000000)='ip6_vti0\x00', 0x4, 0x8, 0x1f}) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1004) 2018/05/26 02:24:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @local}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x125, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/05/26 02:24:44 executing program 3: r0 = socket(0x4420000000c, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000180)='./file1\x00', 0x0) 2018/05/26 02:24:44 executing program 2: sysfs$3(0x3) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/237, 0xed) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x7c) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x2) 2018/05/26 02:24:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x7fe) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x3c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00f9ffffffffffffff0000000000000100000000000000000000000000000000000000001800000000000000080000000000000048b3d7978ed86dcef2e8035c7101cec0fc18099bdb4b7ea6537dfda1a706945f", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/26 02:24:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/05/26 02:24:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c720e6ff0000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, 0x1c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) sysinfo(&(0x7f0000000040)=""/232) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x41cb, 0x0, 0x0, 0x7fffffff}) 2018/05/26 02:24:44 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0xa, [0x7fffffff, 0xfffffffffffffff9, 0x101, 0x9, 0x2, 0x1, 0x1f, 0x5, 0x3ff, 0x3]}, 0x18) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000001c0)=0x6) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$nl_generic(0x10, 0x3, 0x10) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/26 02:24:44 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000100)={0x77359400}, 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/05/26 02:24:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/26 02:24:44 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000000)={&(0x7f0000000180)="44b69551011a5d01ca022ae2c415f9cca8c53bb456e68cb2cf39dd64561c4406c7177be29fe01fc35601677c371b14a2b16960c200730d8ccb06d788ec4d75a1c091b3d524a5715a58d47d4badd49eda7c4fc29f76cfa9", 0x57}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000080), 0x1000002, &(0x7f00000000c0)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x400, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x88) 2018/05/26 02:24:44 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x3}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x5c, @loopback=0x7f000001, 0x4e21, 0x0, 'wrr\x00', 0x2, 0xb2ac, 0x35}, 0x2c) 2018/05/26 02:24:44 executing program 3: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.'}) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket(0x10, 0x0, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/05/26 02:24:44 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000000e000000000000030006000000000002000000e0000001000000000000000008001200020002000000000000000000060000000000000000000000000000000000000000000000000000000000008001f32a4a4c01ac1414bb000000000000000000000000030005000000000002000000e00000010000"], 0x80}, 0x1}, 0x0) 2018/05/26 02:24:44 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa004) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x40, 0x5, 0x4, 0x1ff, 0x2, 0x0, 0xec6, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xc723}, &(0x7f0000000100)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) [ 59.715630] binder_alloc: binder_alloc_mmap_handler: 6944 20001000-20004000 already mapped failed -16 [ 59.737798] binder: BINDER_SET_CONTEXT_MGR already set [ 59.737808] binder: 6944:6953 ioctl 40046207 0 returned -16 [ 59.756090] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 02:24:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) listen$netrom(r1, 0xf0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x0, 0xffff, 0x5, 0x8000, 0x2, 0x0, 0x3f, 0x6, 0x5, 0x9b}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r2}) 2018/05/26 02:24:44 executing program 3: r0 = socket(0xa, 0x1, 0x80000001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) ioctl$sock_SIOCOUTQNSD(r0, 0x2, &(0x7f0000000000)) 2018/05/26 02:24:44 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200, 0x0) sendmmsg(r0, &(0x7f0000000f80)=[{{&(0x7f00000002c0)=@generic={0xa, "e7a207b485ec22537899dded2c9dde88ca85e431a201c34a1e037fea0a7ff4f36dc1ea52f977cbf30432e920dcd902e953cbcc7e994aeb7712ccdf6afca1a97018faba009de20f9c5400ae33bc5c014cd6bc2e310c938370065734be12213ff258a9367347f36414343493502ccfedbe7932039e700400b418731e8d1baf"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="f280324b0d73ea0f56c21570f984186080ad5d2cab9792d34fdf62e09a132af07fa46c614d94dc57b7f271f7158e7ceb71077c0a8d26283520054db7fc", 0x3d}, {&(0x7f0000000380)="3c61bcab849cc8edafa5e19eefb6617dd1062fdefb791556e8a72b9e7e6a1f4c3a355cdee7115bb9757d077cc06e59a1c898800f9daa5e3923b9afed325ae190613163d30a75dc3abc0073298fa68f3db99b392b13e56edd2c56ac8b6104", 0x5e}, {&(0x7f0000000400)="1590e17d02d280bb7dbcd7ef57010d6f4f91441fcd505e874a1e873c719b3912c8e2f96730e0662a351a9f76bf15dd2687ae9db01dd1e472a8ab36ce9ecbbe5b47565e884cae789857444f0419add75d64bb7d54e22ab6781d0679c7829d2964881d3917c3c206e5c895a2ca6de095e027aab42d5af0b3319b6dc3b91eba31b456ab8ce75b81f991500ad5c850cae8bb73d3b039cca7ec3842629be38b47f835a71c74344b21d007951ea163f9e5d1137803dfa804a958552825ecef82f8af6d9f2b06c59635d5616438ab", 0xcb}, {&(0x7f0000000500)="01dba7c667ac62fab79533859c03107c120b4fffd8b1d15deb375e9c8f4d8b3230f7c95698c6303d91b9e63771feec5a44182b0512ebe4b932e5332b997ab5ab66984b06ed605717eaca3f81432cee9d71e1253809a14cf48bcacb3f4b960698dc4ba62598e5642de6abfc6d7a729d0f6772c4c98e63229c3f245d0b8698626c7d5488e12c88008910f8979cd62e5a830da0451f4e0e76cbad1dbaaa072656a184867d2f559bd261af3919b1a7009f6b1651aedbe2aa5210698d08314aa17f161f07087184dc997adff2ffe884c8e8ea8fbc", 0xd2}], 0x4, 0x0, 0x0, 0x1}, 0x7ff}, {{&(0x7f0000000640)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'dummy0\x00'}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000006c0)="06f8352ab5789368abeb3b5de906", 0xe}, {&(0x7f0000000700)="ed4c8833702dc8a8b1439b8ceae52bcb", 0x10}, {&(0x7f0000000740)="d30eaf8e93edea780efa260b8ff6c00754bb5f83136d7fa2dd0588958e332a13434acd067f688c180feea2bbc1e93234f1e75ecf88cdda5738f920cab3d38163cb476973a33fbc89c0ec5cf713a9beb8193ef753c4ee85ef39c960796cadd7896bf0d9092167fce1a302", 0x6a}, {&(0x7f00000007c0)="a42c6002ba76080b1d50b3b811fa66b6486a19c2a98ad30acb765373c5865c917df0d7646edcc7293568d8314398f1da974e5f29bcccb2c8da6e34511dbfb4483dd85c7892c823f5db36b36718404bd47b4f5fcf0d2847f37849433789e295c1ed20fce2fe2922e3a9d927e79d3565dddd8e8ea1c27ea73e329d7e1e7e199ca80284b9bb26901b69a92fd66fa459171bbb67bb7a33e4b569be18b3870ceb", 0x9e}, {&(0x7f0000000880)="a19f9ed7a4a0b69cc7d64f855b99411e413612353ba0dc2f8ba98b2005d7eb59a9073609bc47f3255ba88d780792e65128611439f9881c3331ed0686a70bfafb72793a2ec5c6fffea629dcc09a3dff674712816f8a76292eb2607dd27a6bf95742c3459ebaa88293f058d9facdfd465ccaaa3f4ce774a8ee3e49ea2e6dbd60ff024f577a1ac1759d494cba7f6163f83db7b5fa78b0636792f574b46f38db743d81bde7458de9b35ec447e8a7ee2c27270d0667c09b2f084752e7bc4cca85be9f5d5c7be7d09638408a142072920df036070c", 0xd2}, {&(0x7f0000000980)="59c9d7409d53e04e3d3e", 0xa}], 0x6, &(0x7f0000000a40)=[{0xd0, 0x109, 0x9, "ea2fed57de67640d37f9a871db7a77eeba781f232dec9713aec4a769a79c7c6ff67b13130649e5cfd1d171be34ac024d0f12478fa9e0cd1a73edb218065e37dc18f94868b0006c3372c0878e0793c9d5f199f76216ae9d6c6ab5e4dbe331a21291f126c699e40e3c755492ec91a1eabac0488e5e0819d62be9f93d9b31035bd80300888a6cd788e887af01fb7d71e9e86fb90846fcdf3133454331bc18a023288e8714d283b223c2833419dd06d67a6cbd5b0be7756e13b6a7b62b807a"}, {0x78, 0x115, 0x172, "f3d4c6c0298ca932cbcb536e092237a43a2597059fce47313b0609761f2572a3a004b6de87e6f9ee9f6d27de71dde620f30ca9768524e62f19513bba35a0f726eb084f8c35623f71336cc6b456fa2c302cd5de254392b83a8ff46e82fcf9c05ba13cf1addf265e"}, {0xf8, 0x10d, 0xd53d, "1c4a37b3ecf0d61e4aa24cc1b21f4f9624dd5079c1fccd216b26fc4edb69b764763822ed0c555e1d90e28221d374fd8e6a3d8d696393c6657188aef3111c693c16fd84fcde8ac4713d5477081984e727510832c35caa8fc17693d0dcac0aaa89f6797ccfc1e16a5a35d9b95079751ec29f482e2389fa8d0db277e9c182db43bac670b76c25a21e68e5f889e0d6688cfd4dde5931f097a52ff700fbb7fae32d9fbaf68af08e967692baf096df92796e82340d8ba7303d5661f03ae6e740ea51705ee949f12b5623215621404db2e8815de5bd005b6c9a0f22ffc38aaa84b0503833238f669941"}, {0x10, 0x107, 0x4}, {0x100, 0x113, 0x2, "6acd8ff99c2c50122071334e3cbf75a41a4310e53352ce2b345988f19f46fcb948bdc67aa20a039416e2c7806718da3485785ef6f74d4531dc65f29b0c30824bb5a49046c93d1b990ada33097d77990f4a41597f64d050153f640d97446e33a53f57c865ba318b465e2e212c0bc55a8f2ea90590643b123d52cc6a15c623f718f8a2436e3554585064b1d91f4a5094711befec3d546e6ce4a4813100fa84aa373f10e2821e719a8f5925e15ab97b047cb8e088aab9f6609e89a36543f8d49255c3ee36da114e920fa55c9b13bc03c10884b2be1b001ef127ebcba7a5fd12cc91340dc9f7793262e44b"}, {0x90, 0x1ff, 0x9567, "50ab97645a0f845c69b93e537de362710edc7030fd530bd8f8195fd3bb639de681016404f1dcc854501b88a243da0032593fe4b283f19739f75554fbed2dcd312eb1a98bcbd67288c4949f828f7bb27f4475003283baeafbc069e0ec71b286835758330efaafb66c5f7718f9871a8c7d478c187b840ac8b023aea7e3"}, {0x110, 0x113, 0x7, "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"}, {0x20, 0x84, 0x5057ebbb, "fc040d6c3e1421f02e404d7bef690f"}], 0x510, 0x48844}}], 0x2, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8910, &(0x7f0000000080)="c606262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x400, 0x2, 0x4, 0x1, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x3, 0x7fff}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x2c, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}, @RTA_PREFSRC={0x8, 0x4, @multicast1=0xe0000001}]}, 0x2c}, 0x1}, 0x0) 2018/05/26 02:24:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e1d, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[]], 0x8) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x721}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/26 02:24:44 executing program 6: r0 = inotify_init1(0x0) r1 = gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) fcntl$getown(r0, 0x9) 2018/05/26 02:24:44 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000001180)=""/4096, 0xfffffffffffffeec) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x4, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2000, 0x4) 2018/05/26 02:24:44 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0x2, 0x2ba) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000140)="9823f66bd625ae2cce62be800a7ffa000fb80f4f8ce81a49e1b832c23d12cc14720686a724d618da0e602fe0c19793bc542ee276a22432fedcc8758fddb128732728b14a1590c1d5b69bff186339e437874fe32e21774c14b52d6d3d60ea60d69e52c0def1de526d3efc50c7b0b270d767891ee9fd1a1ebf3e7d39b3b865d636fb7488fa2343503021f7bbaa804281b737f38f924aa229bb77288b4299479cc55e1b0752bd6023ca9896536eade876d95e0319fac053b731b543075a0fcdf3152b71d0f5b6a4e2469edf869975d981fbac65eb61cf3a91089cc3e48ba2a7") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c62626138523bf132c8290") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/05/26 02:24:44 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0xfffffffffffffffc, @time={0x77359400}, {}, {0x10000}, @raw8={"02ef13d87a3b8ccfd582c45e"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x66f7f3d06297b9af, @time, 0x0, {}, 0xfffffffffffffffd}) 2018/05/26 02:24:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000016c0)=[0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) lstat(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000002c0)="269b133eefc837fb0415ce6d087cb7117f1c3824b6507e24ee979275e749e28d851633fed948148088ed03d7de1b40fcca5728ee7d1e9945eddfed8fabc3b83d8d75bd3cd0140480f370b0d542b71156b8e3363024dc7e96f0f0ca8270d568eafaf2645b7eabec8f6abd663677bb390bd4f98de5358f233a9b9ab7f49eda532edcdf1296ae5a97809f3d9159c36eab37d6716cc9ba45b34ffdef30fbb032c02a0c495b5c759c82e1c3e5679533ea2e44f6316b831ccd305664a6e7d93da52785f279c6d3b5df8e5d3c87ad8d9bcb60ded180f5fdef51825992bffe1995c03f36f7b9e09110a317db920ea1a31c2d85497ca5b9fdc3", 0xf5}, {&(0x7f00000003c0)="7889467f30f62f08af677de5c618df2205098bb586cbcb7fd93552c1652baba0ec24a6dff05c914813f62c21412f28264ca0fbc3c33f32ae687006406c9dad90f69e010672ac6f5d5d748f90a3ba63fda5a2a71b6ea3a3300b50746e61162161a85a4fa993587f1ea516127ef0c7196255205a19c2fb6148b70c588344e3fbc460540663863964f27bbadd0037b24c077b29f08f481283605c949bb484d44acc370e830f104c9a42a0e184aa7f57149121de9580863a32624e", 0xb9}, {&(0x7f0000000480)="5097f5dc1fdcc7f5da39f1c8fe8acb4dfd69f2c4630ba4f02e9cd300bdd4c078c5c3e4bf0e51304bc8ac17ae20eb84d741e65a4892ec15420684612680eef49cd27284a010d722ef34a5a87f54f7f71fccb20a4573ba53a72d3a96a5fcfbcf8af4d38a268a772dd8a20d95dbb11c530671a7b77ef8f64883a77377958484be37d6972bee259ca0a3c02b7b9919ca669d6cd40a63de40da633fabf3e93962114b4b2b9da1e9a427b34c0a74a19957a663b25e294d1d65be29bcb10f0f909dc24f363541463e51ecb2d0000bddefcece3f565c8df87c4c4e58de41a27a61bdd2e2cc7e564c91f45a1780", 0xe9}, {&(0x7f0000000000)="cac1eed152d78499d8cac0", 0xb}, {&(0x7f0000000580)="5852c85ef0fa8317b5cf5bd6aa8111a917f05ca21c5d403444cf43e26b8a992d2c51f42bd4d383583333f916feffa55ce4cc76262f99b4d20e741e7c3fae8ec2a58b1bc2e5f75cf0a1fb2b0d9790dc463eb7b622518c384ff8470f0682d3bc8a856890d6c34a2863a2e8803b9cd7603b806adfbd2aef74965da9b31884c7fedb653dd9f6b9829c490361f939d78bb5479c3c34b6cc7c3e9fc8e63b42cab8aa4246dd5901e396701f9b30dfc4dc67875a9335dafb99a0dff612630ac0a6f22f", 0xbf}, {&(0x7f0000000640)="17d6f47bceaa67c9dd09ca3a420b9d191842572387cae490665d6793df4db0760f33ba455fd40fabf40a1eee1a4e54cb8ab1ffd7d64c638587e253f2349c768523de3cd6116240b4eea5fa81250f5052b0d1e603070c02087de8be2ccbdc2a6b1252a55a28b5c47928ca0742c090fdb466b6e6a68eb08490e67f009128f035a4f750d783c4356857e3beeab34e319ed3f2265d62c77c0770f80fbd2f76255ccd78e91970207689e7ee232fe349c997c376308e608e9826cc95ace44640c88fd7546b9d92eb683a594269c169b412c7877debf9e13e5add305da98b25edcdbcccfe63b4a5c01911124c874b1aeca7dee8ee5cadf9dbb63cd2a575537e2f0fb4942adad7f6692bd3ca9c8a9538d4cbd2ead0f28710cfd41c0f805c02c083c5b31191aec7dce1bfa07bbc54830333820ddcf2a94c85acfc41e3b657e85ec87d8d00be74eb62e821978e2328cbf719e8e881f9c578937c75159fde3bc3603f4ecc0262bf6284c656433749c3270f197dac2b77f0417329680b210620465491186f3e56e018a379717c02e63311f5ec3f7070afc212c555160cecf0bb89aa5b0d89f09b501657e6de31d6cccfba3f40203c4c291b0576b154ba582ad08fb97d76f5e9b7a20461e4e6cb59c6ababe3ec9dac5c4e7a9a3646bd77ae77bfa96ff877b853a240d1f03e2ffbd95c6b401b01340b738220b441dd0f11582153091ed7772c4678c51ff7223e582552e1112bdf6a8f1f74e705c66bff897d7db50e5d37af300fc4c6ac0aac19d87d08ba348d76cb62f046487a441b808886b6ff1e3bae76c9eb36f38de3f6cb9871c37a3450e52211c3dbba0d8c42df33fb99e4cfbe27f622ff57ed40463ee43ef3a9a876056cdd68e545bae3e94eaae7a995b056075cc9f3bc5e3236a0483814ff2b240e60a3e5e4f9f056b8eeefdcf704e53a25459263c5944feb98232896cafa92ea3daebaab6039c182541d63e9e6aebf8bfb851b6b8b4f9ece752e2b75cee32331134f497a2a5b9f9e4893116877b2d9c73cd3d32141a4ac26fe5e6cae145a6c6273f7a0964aaa79ffa3996d46a0f4e9199ab7415e01845d9c90d5b767f6ff7c503653e76e3aa3770726ad90480beed2362752f36e42e38a1179f02fa559cce63f1fc370fe36aefbbda7eb648a49362694e0215b32976054faed3a5d2c92d50e02190be38c5eb847e3ec6899339e3de617f9635f9ab73b9eb2b176b715a9d0852f1ca389f9e1f2f2defd101b5af4bf50ab68f9cb1feef9930c97c4a9ee26a3fe18b48a8a6aa6e665abb7e29d891cca571483d6de31e5a26ddbb8a110876a1a2db0313f2d7ae4bf59c77f14983e35a836564b7cfc87adc3f923061b74a7202f71e79b1403c8970340df419f963797d4036986a468b8b9813cb741c1048e6b5de5ebbd29134492f166beec5375789b0516f50dce052a86e6fb8f5789779e1c6cc3a359dbd77eaa2a9f6212422a72bf20d00b09b4c9dd57f2457c680a945ca2d1997d1a14efa0ca915e2548c0aea653d08b8faf173a2851d9eecdaee61a6064a5a167b0e25567a61a80083ccb496f85b3281821f0820fd3d77d67db0fa6f258f11ff842d8cdefb92b23a3791d7641932785948c5352ba09a5b89fe9aa29f3d8fc7a8439dec42d1034420e51b2453175dda31c5462005355dcdaf38eadae35fadf458b6569f9eff4c15d7b67fa80448304fffc6f5936507a3cac9a0ebdf9d731de50ac5bb75a656cf37ddc0d54c65b50b5e0c8eef8ddf784f535767f89d8aa37c3f912ca298a4cb2a9d7f4a6319dfc9350970b304f8cd8d9e1dcfee214e93f732df053a3c8796664476950adbb735e4cdcf8be29754663cd48f915903eb8f855e252e35b532ef439f7908e107a720b0e7b99d651ed36314477b75c83b46ec300c033fe874fad85d3cad991661b2cba544dbf3c1ef14057eb03b611def332406e01045f6b095fbdb34bdea4156b57b2e02a28464b354610d2443c9d94a8c3cf0d7a66a457fc5289680563608a4e35732afe915aa594115b8d642f2f48aedfd80683e0bc2837ef5f0b9dbfc75c28e14d73e1f63fefc403b02b92730ef21f102a1409331ba0f95317436d1baaab2a18ed97828ab9a527d7485e000015a1b643edff4ece9553786384ddeaa1ed591c13f4758fd77de9a95a70ef20859095b7b90817c001c94a5ec9719733a95c137b531fe8a9833bcfa04f27295e6b6f6b2262938ebec394d22c3dde660e283bb427754fcd594cd887c30ce77575afd2501509de69f46756006432c822aa36a3b0f82d0ac816b540cc8d7a346bce5a301bdeba492717f01918f66feb828a65c9530966f2603f0d0d1334e6b6aff9c746aeaac8fa8479a8425b3bd511a13169845d424e17a0990a15bc9224a36256d21247a5ae9919cc66413dfbfbb7760e6d6bfb921d648c2f9b01adaa47c33689059bd6031a393e92da3917bdb4bcdb4e36ed2b6860a4529a9dbf6ff3b35cbdfc0c0455d51ef0ea1106c3986a54e77da10e51c7e7e8b8caa26b22f854cbb960b7de309b08520dd4bb1b3ce6e2994f314c9bed8a16fb3c0c16bd702380af44ad44cdb81a0c5385fe3856dff32a05bc1aa73b78c4317db2496f87b18cb023c2d39c84a8c58cd1ad12c76c1602120fbe914c695604ed119c2e01ff97a58d3d0baaffa918b89938a037b969590946f3de7bd41e08eb8e3c07251fd5198e5f593d337b9ff6070b02bcd4b2226860422920ad4088d7c121b6d6761d50fa30916d1a88598ded38cc064fd7d39891656a17f76e3ce8392e745f02e6d80885337d52e7ba2c1f4b5f2ed28c66908f070a0c67fb0e152d1a072db5fb6466d9266e5ecd860018ebca95ee376d1eb93ff5bbc17c1c62215c97528a4848ef7b6cab58a9c6e24cadd157ffa7bfef3cab5e935ae8b3d757207e3a587c55c5eecbfa0a01e993c4e1a55a8e0c9b40104640325d6a7698f2b1c8ef79e232f9ea0788f2fb06ca7264bc1abcdc2f081e7c011804da29f03400ac758adec5d880473cea4455bf5d82fede16dcff0dbdf6285d30ca4af66ffed53e535bbc930bb8204abbf439f9586e1d3ce7448a2a4d22cbc5e8b4a845cc3dc04b5cb6541d7c5acf16218baa2c6d299e955d13d8eccbff1fcbdd73505f625a8fc4befd3ee666d6ce658c14641fe09e83c6c86c0317e8bd861ad6f1217ba268d57220f57255c62033cb749ea33bf1c317f4d65cdcc4cf2839750da83462446f6fb86a9c480de405d70728cffc87e064df733533a43c0023611455bca9a754603cf0b919cce91d0b4c1ed8ac0c3da1abea605cbb543d73b69357c90411c7b5a66e12189286f66d3f92abe3ffa1501dd355eebecd444e0123e3fc0d4c8a665bb2f005cb6c84c418c1e91e6c3bfd2ff5a995b88ba525e717e5540257272b3858acb34b7a03671509fa033f1aa0edcaa6b3ac190c0c75c8e790b759a09ae763fe1489c4776009bba8006b3a4d9a4058698e115dd0047ce0ef296d9782378ebc3b2cbaebffb317c6fe682e20cb7518dd9c6e048e6ed6b6d71e060e88cfe61dab13be1a58e5d0589154efe3a6f0f08080d5e09c501216fc7d5782f5e6eedcffe5641170577cae1dfd7ba69e56c507d9c6cf5ef8c94557d5151333ddab9fba35669fd8d21b5b6e61189c03093a1ddaef27fa3b1b690f0578fabcaa72ddaedfb718a59cbaff8d76c382f26e1bfa30ef7370953ca787fee227752eda5d4bebd9bb62cd3a35764b561fce9649125f68b9a5332c3efe9ed6236b2b8407fd947d0095e5e3cd00b536c5fda23cdcd420fc612814cb1d8e58a6081002561a404371770a63629865750885efa8c2d1973f4b9ca1b2d662d1a480548f11d92502843f28c4318c6a3b86e7afc95461366657dbd7f7eb3f3a0bd1c8fec0d5bc26c55eeb156c88dc71ac58ea2a6ac1903f51c97c08df751a30fb019d6ffba6b31fb5cb5a98364cbd952bf807663479d82698167199096c0f03a7ce6b559be8fd9a717bca16663b205f23b6c6833d3bebe2986abf04d91504239f9b885f8649d6221de02b3e559290cfae3b5e825a3f1bef75e67b511ba8dbbc91905c693b92aa2ce328a36551b7e005f4112347f00c7b06e2861be7609bc7adad6aaaf09220f2f85e671c1260f994682eb7b7a30d8937d026d641893e3790cd2d5c718a027159d0349d240e29debb3a2fa6ea2cff7d42e8c5244212c82836b88723424dd3f0cba6cda58cd603fd64c7679d100518a8d2c3436fbf3c57b9da2222c62b0d96e03ab638bd7e060f5098f28685d52f14c9d0bf66dfffd8e0123b888bb9645ff351524798f264646cdd8aa3f47361a62ba3a61f5a02669bf19fdacef2fcfd834723a345be1a4e00554598c9eea681821b99512cbb3df1e3f303aa24ed918d7c5b5c42fa6a6850ddafecd41f7b846ce0f0db38b9c90ed0abbe2b722d1fc0525bffb1c110d564c37a3780ba4c140e3f7967b6384982a9307c2b2016d8ce3a69f95c043f58b18140504d00739ac809d90b092e24fb327b420c3a5b35afd23ebd309ec933a9add4b6f8a2e3d34bcdbbd3340df5df74ca658c977ebf1b62c12e8912a22d589f34b1fefe7595636c2fd37a621c6a39dd05365e310a2f3b63653ec07c309cafd057c16f54213a87dbd7588b29afd3bd0ed6351fa71bda6d274b2c8ee6326ae41103d7570a3c43aba0fd943e5307b623ea87e48f061743405c4875c7f1b804c8a9a3992a2acc7d091654daabc6d7a95a099c9af245eb9480a39bb6a54158d7c0168aa6535d6bcf74567cd8bcf83eec9b94c3e7712f52ca1dcf2018f46886a4fbed8524a607f77cc09e25272786d5d7d85a2647fdcce64683611a8063da626551aac54cbf96b84c7f3a8f95bea63548e6d8c271851a655223123651686055df5141dc5db9989eca2ae3ea30c0176fb9b9a98f2826d2a17da065dc29250fc7b821c39c6ecade4f5fc41074e5757a1f1d343a254f985f993d4310d6d9c40c820e6297452148be2b9e986a1b1de1cd05676dd5a7984bad8bb208b43849e38e9a08a3f1acfb444985d7159dce36598d637453aa3645e91f3373fb33c43fe11243d35cf18f14ba92037b0aa8fa587be0998ac70c1863d682e3a7a02bdc80e742a7115f93c71ba101968487062970e6ba0b289726f58a7e336fa657000fe137af4a91343386284cdd0ddd6d114382bf1f0b2dc356f0ebbf97a7d24ab39b23aa6eaa781d9674754753117f1072089b037e74b3910ce7b630b39962706dcb1c121a0278425140134e350639729f97a231593b8e991b50ad0978c311f74aa43d8cc0c931ca8f0d52a35e525cc9b5731ba38dc6ff01a36dcdeaf6ff6637924adddfd27e5e76e6bb669fe65f0cd80c1ab0e4cd3ba60a9413882d8219604d6aa9d84e809739111aaa5e91ed905ffed6700c7ef0837a7c6e573892c308a139d6cb5749fbbbbc14885b34445fb596df2a063ea1fe7c7db06227ed45c4c13edf70e6bbd4ab7d495a1fce87b7f8bc6b82778468a99615642036c8e7c2bcdc03abd332b7561924f03a9afd4d94bb761a4755944e343f656d7bbc18152e63204d3ab5870a747724d4d667ef1b158c15b1e89f8d47e982170482ba3067ba33e89122ab29aedd5b5634ca1cb23a139b820eb9ed45881550069e0c0638b142a1ff240992b88b0ab8fd377c1e40f6b401f484b01d71cbc36198a28bf1d70a1e8aa4d6bde435d6f606f217a9c6f02d63a2427ea0c6270984151a6537395741800538831f0e5d821039ac8de8e6f2cc20cc4d4444389b69f0bd3951e2a043d030336a31c4daff961c", 0x1000}], 0x6, &(0x7f0000001800)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x20000000}, 0x4000) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)="045b898f73", 0x0, 0x0) 2018/05/26 02:24:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x8200) ioctl(r1, 0x100000001, &(0x7f00000000c0)="353f551cd32c934cf71ab9b8f5035ed76a24161a216fc7a1d223811a39491d7b286b72eb7404a88076e330f3c976a2ba2c626caac8af62287d39c9a33150f153bbc26c400c11fa948ad6a5ff08c1f15f40cbde1aa61cc14973ced593c6b984fd4358a3") r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) readv(r0, &(0x7f0000000380), 0x1000019e) 2018/05/26 02:24:44 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/131) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='coda\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/26 02:24:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3800000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/26 02:24:44 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80000, 0x0) r2 = getuid() setfsuid(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x80, r3, 0x200, 0x70bd2c, 0xffffffff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/05/26 02:24:44 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioprio_get$uid(0x3, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000040), 0x4) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="5b8b27b8ec875c35b22ba9aa60ef27c2ffffff7f00000000b6e814adf2025f3779977dd3d65c895098ce59ada17d0bff5d838d4dee"], &(0x7f0000000080)='eth1*md5sum}mime_type@\x00', 0x17, 0x1) write(r1, &(0x7f0000000000)="87be868e3aafef7857839d27be5e0a8e996ad4d2f34d27164acc4bd95c60c71f", 0x20) 2018/05/26 02:24:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)='team_slave_0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffa2, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x9) 2018/05/26 02:24:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=@updsa={0x210, 0x1a, 0x203, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2}}, @policy={0xac, 0x7, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x1, 0x4e20, 0x100000000000000, 0xa, 0x0, 0x80, 0xff}, {0x6, 0x3, 0x100, 0x100, 0x3f, 0xfffffffffffffffc, 0x40, 0x1}, {0xffffffffffffffe0, 0x9, 0x1ff, 0x80}, 0x5, 0x6e6bbd, 0x3, 0x0, 0x0, 0x3}}]}, 0x210}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 2018/05/26 02:24:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/57, &(0x7f0000000340)=0x39) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x44af1d3d, 0x1, 0xff, 0x1, 0x5fd0478d, 0x100000000, 0x3}, 0x20) r3 = dup(r1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408a00, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000001c0)={r5}, &(0x7f00000000c0)=0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x800, 0x0) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x2, 0x0, 0x9, 0x1}, 0x14) ftruncate(r6, 0x80080) sendfile(r3, r6, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/26 02:24:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x2000) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x6fe) fstat(r0, &(0x7f00000000c0)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0x30, 0x100000001, 0xff, "7c7d45c8fe8f40ad11fe89225dd7e81e1eefd5237c980b5a950409a97639855eed1a085a80a777ba8adbca1b19154966"}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x0, 0x8001, 0x4}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/126) 2018/05/26 02:24:44 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x80100) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x28, 0x1100) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) read(r0, &(0x7f0000000140), 0xfffffffffffffe3b) 2018/05/26 02:24:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000040), 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0xfffffffffffffff7, 0x76, "39790cf8e5e1dabe227984c139763d18f818fcca51d31e79d0fa30949ee31f57c6103810a8b9dc5a78662b37ae0904fa1b27a2c483d43402cdcf32d0b64276915180d351b1a194f1598077a41707536656bf66e78e8c8e548d7e78b2f299348886761c47be86f8361d988d50ea8d0c5c778813643704"}, 0x7e) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0xc87) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0xffffffffffff384f, 0x4) [ 59.975502] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/26 02:24:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x3ff, 0x4, 0x9d}) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/26 02:24:45 executing program 3: r0 = socket(0x1200000000000014, 0x4000000000080000, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100)=0x20, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) poll(&(0x7f00000000c0)=[{r0, 0x8000}, {r1, 0x8001}, {r0, 0x1000}, {r0, 0x2000}], 0x4, 0x400) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/26 02:24:45 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)='maps\x00') read(r1, &(0x7f00000000c0)=""/240, 0xf0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x1f, 0xffffffffffffffff, 0x4, 0x6, 0x7, 0x5, 0x5, 0x0, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xef1}, &(0x7f00000002c0)=0x8) ptrace$poke(0x5, r0, &(0x7f0000000080), 0x6) 2018/05/26 02:24:45 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001300)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002940)={0x0, 0x8, 0x4, 0x401}, &(0x7f0000002ec0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004400)={r1}, &(0x7f0000004440)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004140)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/107, 0x6b}], 0x1, &(0x7f0000000180)=""/4096, 0x1000, 0xf773}, 0x5}, {{&(0x7f0000001180)=@nl=@unspec, 0x80, &(0x7f0000001340)=[{&(0x7f0000001200)=""/62, 0x3e}, {&(0x7f0000001240)=""/140, 0x8c}, {&(0x7f0000001300)}], 0x3, &(0x7f0000001380)=""/4096, 0x1000, 0x100000001}, 0x9}, {{&(0x7f0000002380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002400)=""/50, 0x32}, {&(0x7f0000002440)=""/18, 0x12}, {&(0x7f0000002480)=""/222, 0xde}, {&(0x7f0000002580)=""/64, 0x40}, {&(0x7f00000025c0)=""/225, 0xe1}, {&(0x7f00000026c0)=""/189, 0xbd}, {&(0x7f0000002780)=""/26, 0x1a}, {&(0x7f00000027c0)=""/120, 0x78}, {&(0x7f0000002840)=""/31, 0x1f}], 0x9, &(0x7f0000002940), 0x0, 0x3}, 0x7ff}, {{&(0x7f0000002980)=@can, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a00)=""/16, 0x10}, {&(0x7f0000002a40)=""/109, 0x6d}], 0x2, &(0x7f0000002b00)=""/185, 0xb9, 0xbfd8}, 0x10001}, {{&(0x7f0000002bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002c40)=""/179, 0xb3}, {&(0x7f0000002d00)=""/148, 0x94}, {&(0x7f0000002dc0)=""/240, 0xf0}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)=""/39, 0x27}], 0x5, &(0x7f0000002fc0)=""/108, 0x6c, 0x80000000}, 0x8}, {{&(0x7f0000003040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003100)=[{&(0x7f00000030c0)=""/52, 0x34}], 0x1, &(0x7f0000003140)=""/4096, 0x1000, 0x9}, 0x7fffffff}], 0x6, 0x10001, &(0x7f00000042c0)) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004300)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@rand_addr=0xfffffffffffffffa, 0x4e24, 0x9, 0x4e20, 0x5, 0xa, 0x20, 0xa0, 0x67, r3, r4}, {0x865, 0x337e, 0x1, 0x5, 0x31, 0x0, 0xea, 0x800}, {0xffffffffffffffa6, 0x7, 0x1ff, 0x7fff}, 0x6, 0x6e6bb4, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x1, 0xa0c, 0x100000001, 0x1000}}, 0xe8) prctl$intptr(0xf, 0xffffffffffffffff) 2018/05/26 02:24:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000002c0)=0xffffff73) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r0, r1, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x3, 0x800, 0x8eb, 0x100000000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r3, 0x2, 0x72}, &(0x7f0000000400)=0x8) r4 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) set_robust_list(&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x7fffffff, &(0x7f0000000100)}, 0x18) mq_notify(r4, &(0x7f0000000040)={0x0, 0x3b, 0x100000000000001, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) 2018/05/26 02:24:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x232) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/26 02:24:45 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$evdev(r3, &(0x7f0000000080)=[{}], 0x18) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x1f, 0x7f, 0x0, 0x3, 0xb4aa0b3, 0x7, 0x4, 0x7f, 0x80000000, 0xf63, 0x0, 0xda5, 0x6, 0x5, 0x1]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r4, 0x6}, 0x8) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000240)=""/229) fallocate(r3, 0x0, 0x0, 0x401) 2018/05/26 02:24:45 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) sysfs$1(0x1, &(0x7f0000000000)='dns_resolver\x00') 2018/05/26 02:24:45 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000100)=0x7fff, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x0, 0x8}, {0x2e, 0x3}, 0x20000000, 0x6, 0xffff}) 2018/05/26 02:24:45 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') umount2(&(0x7f0000000600)='./file0\x00', 0x0) 2018/05/26 02:24:46 executing program 0: unshare(0x4000800) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001140)={'lo\x00@\x00', 0x101}) r0 = socket$inet(0x2, 0xa, 0x8001) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) prctl$getreaper(0x9, &(0x7f00000000c0)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/05/26 02:24:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet6(0xa, 0x80001, 0xfffffffffffffbff, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x6}]}, 0x78) 2018/05/26 02:24:46 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x2, 0xfcf36c1, 0x75, 0x9}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2c2941668cbdce9d) 2018/05/26 02:24:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = memfd_create(&(0x7f0000000180)='lblcr\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e20, 0xfff, @empty, 0x9}}}, 0x84) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x0, 0x0, 'lblcr\x00', 0x2}, 0x2c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x7f, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0xfff, 0x6, 0x10001, 0x0, &(0x7f0000000080)='veth1_to_bridge\x00', 0xffffffff, 0x5, 0x7c0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x100000001, 0x9, 0x26, 0x4, 0x1}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000340)={r5, 0x800}, &(0x7f0000000300)=0x8) clock_getres(0x2, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000100)=0xffff, 0x29) 2018/05/26 02:24:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./ogroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) fallocate(r1, 0x2, 0x83, 0xffff) lseek(r1, 0x0, 0x4) 2018/05/26 02:24:46 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchdir(r0) getrandom(&(0x7f0000000440)=""/185, 0xce, 0x1) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, r3, 0x814, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9e}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x84, r3, 0x200, 0x70bd25, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf0b}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ca5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2fb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x522}]}, 0x84}, 0x1}, 0x10) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7379736474635f743a7330202f7573722f7362696e010000000000000000"], 0xfffffeff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600)={r4, 0xffff, 0x7, 0x5}, &(0x7f0000000640)=0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/26 02:24:46 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x2, 0x0, 0x1f64, 0xdb09, 0x7ff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800000000000000, 0x0) mq_notify(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/05/26 02:24:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @dev}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000440)={@local, 0x0}, &(0x7f0000000480)=0x14) getpeername$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000800)={0x0, @rand_addr, @loopback}, &(0x7f0000000840)=0xc) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000004c0)=""/87) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000f40)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000f80)={@dev, 0x0}, &(0x7f0000000fc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000013c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x13000000}, 0xc, &(0x7f0000001380)={&(0x7f00000008c0)=ANY=[@ANYBLOB="50030000", @ANYRES16=r2, @ANYBLOB="020026bd7000ffdbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="d801020044000112788655292b2700240001006d6f646500000000000000000000000000000000cf8361a9f4d7c7055dd200000000000800030005000000140004006163746976656261636b7570000000003c00010024000100656e61626c6564000000000000000000000000000000000000000000000000000800030006000000040004000800060000000000000000779e349a59916b6e0bb7f7b004a4736e2f3d50d8c3a923102941b4a6a0004f57a57ebd49697a305aaa9fe81be3846939e38681900680effd3a16bcf59dcc5f1551d8306bbe01084b4028f37e3862a2db230048868608d6428c4fb441a68df0087b926f9063", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008bce0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r8, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400ff0300050000008064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000100010000000000bcf8f805050000000900003804000000ffff0900060000000700010004000000030000060500000008000100", @ANYRES32=r9, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400fdffffff40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040008000000080007000000000008000100", @ANYRES32=r10, @ANYBLOB="8400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x350}, 0x1, 0x0, 0x0, 0x4000}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) 2018/05/26 02:24:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCSCTTY(r0, 0x540e, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1, 0x80, 0x3, 0x80, 0x9, 0x7fff, 0x7, 0x6, 0x8000, 0x7, 0x200, 0x80000000}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086603, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/26 02:24:46 executing program 1: r0 = socket(0x11, 0x200000100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0xdfa}, &(0x7f0000000300)=0x8) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x100000000, 0x800d, 0x3, 0x4, 0x100000, 0xfffffffffffffffa, 0x1, r4}, 0x20) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000380)={0x5, 0x3, 0x81}) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)={@void, @val={0x11}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0x8, 0x2}}], {@llc_tr={0x11, {@llc={0x80, 0x0, "d11f", "c1accc721fb6f24c24fcb58f3f3d95149f55ece5f3fccdf098a421a90cc036d2a2a326274675630278e84b308b73e288625159b720be973a0c4568bf56ec168b30cc01fde11e1d84d2bc04678a9f3373bccff94508c0f6814716c7b95e73ac4a6ec764"}}}}}}, 0x83) 2018/05/26 02:24:46 executing program 6: ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x480000000, 0x3, 0x34, &(0x7f0000004000/0x3000)=nil, 0x8000}) fcntl$getflags(r0, 0x408) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4040, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/26 02:24:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00004e7000/0x4000)=nil, 0x4000, 0x2000000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x9, 0x1, 0xfffffffffffffffc}, 0xc) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/05/26 02:24:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB="0b43136f"]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f00000001c0)="ef"}) [ 61.218711] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 2018/05/26 02:24:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x100000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x3002}) pread64(r2, &(0x7f00000002c0)=""/204, 0x4, 0x0) dup3(r0, r2, 0x0) r3 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) 2018/05/26 02:24:46 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/91) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000200), &(0x7f0000000340)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3300000005000000d60de36b1c30033a0f10a6e6ecdc553014874b15d07333d659478090b593a3af13911cfba602a1b08ad8d330d3667f0df2ddf5fe4ff6a6fb956be3fc8378ecdf0de622e654bf6e1fd269b02cf0c695b27d7c313b93deca9cf9169a8399c9a537d4cbcc0fc451a895ce7a27324850efbf83a3cd5395"]}) [ 61.280906] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 2018/05/26 02:24:46 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0xd19, 0x1, 0x1308000) fsetxattr(r0, &(0x7f0000000300)=@known='system.posix_acl_default\x00', &(0x7f0000000380)='./cgroup.net\x00', 0xd, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x8, 0x4) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) fallocate(r2, 0x20000000011, 0x6, 0x10000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x8, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x81) fallocate(r2, 0x3, 0x40006, 0x8) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) ioctl$BLKRRPART(r2, 0x125f, 0x0) fsync(r2) 2018/05/26 02:24:46 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) mmap(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x10011, r0, 0x0) 2018/05/26 02:24:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/30, 0x1e}], 0x1) [ 61.314353] binder: 7171:7178 transaction failed 29189/-22, size 0-0 line 3018 [ 61.323458] binder: 7171:7178 transaction failed 29189/-22, size 0-0 line 3018 2018/05/26 02:24:46 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000a0affff00000000008000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/raw6\x00') renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1) [ 61.345296] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.345384] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/26 02:24:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000003c0)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000300)=0xff, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x6, 0x1f, 0x11, 0x5, "03643c29c47a3962ee54a37c09c278fbe0dc11df41768df49a73eae120dc11ccbb4526ade33e288d5db6a5d5adbe2c5d8b4d4b2c2879ceb6d7342f81b96ce409", "cb1efe3906b95dcc986237543c462c7dc4b19e54a8005dc3c82aa9c81aaf0d47", [0x6, 0x400]}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@mpls_getnetconf={0x1c, 0x52, 0x100, 0x70bd2b, 0x25dfdbff, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x10000, [0x8001, 0xa3, 0x4, 0x75e, 0x80000000, 0xff, 0x8001, 0x80]}, 0x5c) r4 = accept(r0, 0x0, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) close(r4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000400)={'IDLETIMER\x00'}, &(0x7f0000000440)=0x1e) 2018/05/26 02:24:46 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xff, 0x4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x12, r0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) 2018/05/26 02:24:46 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000000)="c62626bb0000000000f8ff") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2203, 0x6f3000) 2018/05/26 02:24:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000000000000a400000100002000c000100ac14ffaa"], 0x24}, 0x1}, 0x0) [ 61.491097] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 02:24:46 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/05/26 02:24:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x28) socket(0x0, 0x0, 0x7) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r3, 0x2}], 0x0, 0x0, &(0x7f0000000080)}) 2018/05/26 02:24:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x6, 0x6, 0xcd, 0xfffffffffffff125, 0x2}) 2018/05/26 02:24:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000160000c222ffc2682cbd012bbd7000fc", @ANYRES32=r1, @ANYBLOB="14000100ff020000000000000000000000000001"], 0x2c}, 0x1}, 0x4001) bind$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r2 = socket(0x10, 0x804, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c835ae1204f071fc300000000000000000000000000323ae06dc9ae8c6b218d8a00040000000041c3f488d1bb3837f40eadcdb9d696471b269dd462d081cbb7004d4e10b51285e18e28a1599aa0d70b4dab1b769eb74b9b205cc6a8786689265aa5776cbbae"], 0x1c}, 0x1}, 0x0) [ 61.568018] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/26 02:24:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x3fff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa0a00}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x11c, r2, 0x800, 0x70bd28, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x52df}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe6b}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffe}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x4}) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x4034000000) 2018/05/26 02:24:46 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) rename(&(0x7f0000000080)='./file0/\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x4208, r3) wait4(r3, &(0x7f0000000000), 0xb, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fchmodat(r0, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x8) [ 62.113280] device ifb0 entered promiscuous mode 2018/05/26 02:24:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b}}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/05/26 02:24:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) acct(0x0) fallocate(r2, 0x0, 0xb4cd, 0x8000005) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) getsockname$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10c00}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_newroute={0x40, 0x18, 0x2, 0x70bd2d, 0x25dfdbfc, {0x2, 0xb0, 0x30, 0x401, 0xff, 0x3, 0x0, 0x5, 0x3b00}, [@RTA_IIF={0x8, 0x1, r3}, @RTA_MULTIPATH={0xc, 0x9, {0x3000000, 0x6, 0x1, r4}}, @RTA_MARK={0x8, 0x10, 0x3}, @RTA_FLOW={0x8, 0xb, 0x40}]}, 0x40}, 0x1, 0x0, 0x0, 0x81}, 0x4054) fallocate(r2, 0x3, 0x0, 0xffff) 2018/05/26 02:24:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r1 = getgid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000040), 0x4) 2018/05/26 02:24:47 executing program 0: r0 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x4, 0x1}, 0xfffffffffffffcbb) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'veth1\x00', r2}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/05/26 02:24:47 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) accept4$llc(r0, 0x0, &(0x7f0000000080), 0x0) 2018/05/26 02:24:47 executing program 3: r0 = socket(0x11, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x7466, 0x92180) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4c901, 0x0) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001100)={r2, 0x3}, &(0x7f0000001140)=0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000300)) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x1, &(0x7f00000000c0)={0x7}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000340)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000002c0)=r3) socket(0x1b, 0x2, 0x1000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffd}, {0xa, 0x4e21, 0x41b, @loopback={0x0, 0x1}, 0x675}, 0x7, [0xffffffffffffff8d, 0x9, 0x2, 0x400, 0x5500, 0x0, 0x1000]}, 0x5c) 2018/05/26 02:24:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/145) 2018/05/26 02:24:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x3}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0x4, 0xe783, 0x4, 0xa598, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x400, 0x3, [0x6, 0x100000000, 0x2]}, &(0x7f00000003c0)=0xe) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x5, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/26 02:24:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000003c0)={{0x2}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, "00000080000001000000007000"}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="9900000050573c52f32062e3a970c1658595186b96c8c43030a3fbb7ae10ac1d6f634d5e0613a33593bd95b35a8d14c195a1a7483c7d2f2f8a882ea9454e8ec331cd5daca255f4c8c6cd2902ee738b7e9b7f6a8aaed09a15667c0da465956a7ec2faef5cb51cd844bd211d3cc82d0456e8ff7a4b099bb3ae7c9213f66a08e9b9e9fb8088de681d38f87aa4c5c8b668b0926167102f879ca34952db95ce"], &(0x7f00000001c0)=0xa1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x7}, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'veth1_to_bond\x00', 0xe17b}) r3 = dup3(r0, r0, 0x80000) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req={0xee0, 0xfffffffffffffffe, 0x10001, 0xfffffffffffff800}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@generic={0x9, 0x5, 0x400}) [ 62.470500] syz-executor6 (7276) used greatest stack depth: 23480 bytes left 2018/05/26 02:24:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0x3ea, 0x2, 0x3, 'queue1\x00', 0x3}) fchdir(r1) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x0, 0xb4cd, 0x8000005) fallocate(r3, 0x3, 0x0, 0xffff) 2018/05/26 02:24:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001300010304000000000000001100000008003c0068000000e2e1945352eed32d9a10b16ee9bda4d179a0d9a31cefa76378947a5bd758417a89a21299556456649a1f80ee59b8476e0e815604c129963e8abeec92633ab82fc9140ba7dda0793f4ac6c9ab65a61ccce732ef4b66970720c2f48330c6227d4fc22bec5721c72b88b81f269932333959e96c58ab886c8b06ee99d2e7573fbf0ed16f6912bb153a2e229ec9c680fa85a33c9dc8f00064ae00020000000000008d879d622af341e2fc8e56729484b361dd53b90085b813b207f9f50201c87c2075017f7e77864cdd41bebee9c38d388e7661b18e57666ccdba421ac0e8fee17c299e01a5ea1586"], 0x1c}, 0x1}, 0x0) 2018/05/26 02:24:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept(r0, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x143f81d9c7257169) flock(r0, 0x6) dup2(r1, r0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/05/26 02:24:47 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f0000000080)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) 2018/05/26 02:24:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) inotify_init() sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)={0x14}, 0x14}, 0x1}, 0x0) 2018/05/26 02:24:47 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffdf, 0x20013, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x42, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000bf0300000000000000000000080000000000000016591aa88db3c631998e6e23bdd3"], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/26 02:24:47 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x2) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) dup2(r0, r1) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/05/26 02:24:47 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsf0\x00', 0x105}) gettid() r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="030000000000000008001b000000002b"], 0x2}, 0x1}, 0x0) 2018/05/26 02:24:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000040)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f0000000280)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), 0x4003, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000e00)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x0, 0x0) [ 62.614500] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 62.625940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7319 comm=syz-executor5 [ 62.640121] binder_alloc: 7310: binder_alloc_buf, no vma [ 62.640140] binder: 7310:7321 transaction failed 29189/-3, size 0-8 line 3141 [ 62.646170] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/26 02:24:47 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000640)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="9615", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x4800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000180)={0x96b, 0xfffffffffffff800, 0x5}, 0x4) unshare(0x60000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0xe2a}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e20}}, 0x1000, 0x1, 0x1, 0x8001, 0x40}, 0x98) r4 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="766d6e6574308e00", 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000280)) socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x7) mknod$loop(&(0x7f0000000580)='./file1\x00', 0x10000000000, 0xffffffffffffffff) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800042000, 0x0) [ 62.646178] binder: 7310:7321 ioctl 40046207 0 returned -16 [ 62.646223] binder_alloc: 7310: binder_alloc_buf, no vma [ 62.646241] binder: 7310:7327 transaction failed 29189/-3, size 0-8 line 3141 [ 62.658570] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.658713] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/26 02:24:47 executing program 7: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x4}) r2 = syz_open_procfs(r0, &(0x7f0000000280)='loginuid\x00') exit(0x0) pwrite64(r2, &(0x7f0000000340), 0x0, 0x0) 2018/05/26 02:24:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/176, 0xfffffffffffffe1f}], 0x1000000000000346) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80ca6d0000000020000000000000bbfe8000000000000000000000000000aa0000000000089078f113fd6556d63dbced4dbd4a4679c21d646d94068995cc8611769e1f33d617f03e295332239c278024460e7036602e75327b8b93b6d15ea836ba9c1154a18889eb0c23672e3ab0ee33545a1c6897623e02a7f02e"], &(0x7f0000000040)) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x79, 0x2, 0x9}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x123a}, &(0x7f0000000100)=0xc) 2018/05/26 02:24:47 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x2) 2018/05/26 02:24:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@random={'system.', 'em0securitymime_typemime_type\x00'}, &(0x7f0000000080)='./cgroup.cpu\x00', 0xd, 0x3) fallocate(r1, 0x1, 0x0, 0x20004d2d) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000440)=0x14) creat(&(0x7f0000000280)='./file1\x00', 0x0) ioctl$TIOCNOTTY(r1, 0x5422) [ 62.714411] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7333 comm=syz-executor5 2018/05/26 02:24:47 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) [ 62.794187] IPVS: Creating netns size=2536 id=13 [ 63.411475] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 63.430423] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 02:24:48 executing program 3: r0 = socket(0x7, 0xf, 0x7000000000) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000400)=0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) sendmsg$netlink(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000100)={0xcc, 0x1e, 0x400, 0x70bd27, 0x25dfdbff, "", [@generic="bca66385939aab0390428afc5cbc41eec6aa3ab578a3733dad24ace9e872442cb4e353fa59ebf4a1f4792ca4070522d8d8f173f992163a30a45af93b60b4489c959599b9b1aea12d69c942b5a36dddbe67e902e532b4f5ba326622e7a9274f1901b2823c6c86df610bf99ad5a2346e5e9d8c792a5ac6adb743b86ef8584e69f1315d4d51c54c08249a87da1a1a81f63bbef5f01648c09ec2fc7108a4c39549ea6bba99afdfccc29d82cda2a7fd868fdbf47b90fd2aed783496"]}, 0xcc}], 0x1, &(0x7f0000000740)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x98, 0x4008040}, 0x880) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080101100, 0x0) 2018/05/26 02:24:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x8, 0xa, 0xffffffffffffffff, 0x0, 0x0, {0x2}}, 0x9}, 0x1}, 0x0) timer_create(0x3, &(0x7f0000000100)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r1) 2018/05/26 02:24:48 executing program 5: mkdir(&(0x7f0000001ff8)='./file0\x00', 0x0) mount(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000008ffb)='fuse.', 0x0, &(0x7f0000009000)) 2018/05/26 02:24:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bond_slave_1\x00', 0x1}) 2018/05/26 02:24:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) timerfd_gettime(r1, &(0x7f0000000080)) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='limits\x00') sendfile(r3, r4, &(0x7f0000000000), 0x80000003) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) 2018/05/26 02:24:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@random={'system.', 'em0securitymime_typemime_type\x00'}, &(0x7f0000000080)='./cgroup.cpu\x00', 0xd, 0x3) fallocate(r1, 0x1, 0x0, 0x20004d2d) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000440)=0x14) creat(&(0x7f0000000280)='./file1\x00', 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/05/26 02:24:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80000) r2 = memfd_create(&(0x7f0000000040)="0000864514c85655108d3ba21ea133b34c6d6242339801b90edc1c70da79507033176fd383f75a644d7250f71e0a45ef116e3c27e6c2a8f8425a76efd26afe24501b2bab7efcbc26179fb5aa3f3c4f0f2eabe2be5ba09f09316a253dff22858c81853e8fc42c939a060b4972cae72091920331dee435650a", 0x0) fallocate(r1, 0x41, 0x0, 0x10000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x4, 0x2, 0x400, 0x200, 0x40, r3}) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) 2018/05/26 02:24:48 executing program 7: unshare(0x2000400) socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x803, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="060000002a005da64d599d3c4cfec8e2b2bccd57b7b90167523def88b601001804000006be9b663026ed94"], 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x0) mq_notify(r1, &(0x7f0000000200)={0x20000000, 0x8000000000016, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) pread64(r1, &(0x7f0000000040)=""/187, 0xbb, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0xfffffffffffffb56, 0x4) 2018/05/26 02:24:48 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0xfffffffffffffffa) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xffffffff) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000000000000000000000000000004308b42bd20000000000000000e087"], 0x30) 2018/05/26 02:24:48 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000001000500aef201d2ae791d40149459c7d1587787afbe522cc11dc220cc1dcaa9486b23293c79e28152ae89a5"], 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/05/26 02:24:48 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x305, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x20}, &(0x7f00000000c0)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) 2018/05/26 02:24:48 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90040000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="04002cbd7000fedbdf251000000008000500ff010000"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6d702564701d7abb9ef16c2531fdc818", 0x100002}) 2018/05/26 02:24:48 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffffffffffd80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xa487, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff64c}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}], 0x68) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000003c0)) close(r1) [ 63.879645] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8308 sclass=netlink_route_socket pig=7396 comm=syz-executor4 2018/05/26 02:24:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$selinux_create(0xffffffffffffffff, &(0x7f0000000080)=@access={'system_u:object_r:mount_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x39}, 0x34) mknodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x400) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/26 02:24:48 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x2000000, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000001c0)=""/149, 0x95) fsync(r1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) [ 63.960671] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8308 sclass=netlink_route_socket pig=7423 comm=syz-executor4 2018/05/26 02:24:48 executing program 2: r0 = socket(0x3, 0x8, 0x3b4c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x400, 0x2) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000200003070000000000000000020000000000000000000000180000001400110065727370616e3000000000000080000008000b0002167e0041cc90788a93b81f0bd098f43b9e616edb10d2e346bba6a5b5abd041f18deba2273344e67d7b7b7dde6b353b566c333b317c16dd97b0df5b2c245ebed182946569e33c1b6b2fc9420ab64acddfae32dfb029642b42dbdd80de8bf55aee1823bad1bbf99cd6407fac0000000000000000"], 0x3c}, 0x1}, 0x0) 2018/05/26 02:24:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000140)={0xffffffffffff8001, 0x2}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x7, {0x8, 0x6, 0x2, 0x8000, 0x5, 0x1c83}, 0x7, 0x7}, 0xe) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x7, 0x3}, 0x4) 2018/05/26 02:24:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/05/26 02:24:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00\x00\x00\x00\a\x00\x00\x00\x00\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x20, @tick=0x1ff, 0xaf0a, {0x9, 0x7fe00000000000}, 0x401, 0x0, 0x800}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@loopback}, &(0x7f0000000140)=0x14) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x800, 0x19}, 'port1\x00', 0x0, 0x10, 0x7, 0x7920, 0x4, 0xfffffffffffffe01, 0x8, 0x0, 0x0, 0x5}) 2018/05/26 02:24:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000680)={{0xfffffffffffffb80}}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) 2018/05/26 02:24:48 executing program 0: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x7fffe) 2018/05/26 02:24:48 executing program 1: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) close(r0) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x14}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc, 0x8810, r2, 0x0) tee(r0, r2, 0x0, 0x5) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/05/26 02:24:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x101000, 0x12) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) quotactl(0xe5c, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000280)="3718f2529f73bee758c07f29ffd18402d92d41d887d4a4f4e9f3c4b123dd17edd7998cc46683169900057417366f6287492dd04f16f32a2a2ce019808299fc05797e011faa98c49f95ff78d4ea66cac51744ef57b925d780e5ff8f5629c72c6ecf9713021d39997eb9b4") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') socket$inet6_sctp(0xa, 0x5, 0x84) [ 63.974702] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 02:24:48 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="0020040000b082000000", 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x400}, [{}]}, 0x58) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000180)=[{0x10000, 0xfffffffffffffffd, 0x80000000, 0x1}, {0x100000000, 0x9, 0x4, 0x119}, {0xffffffffffffffe0, 0x101, 0x3, 0x7}, {0x7, 0x6, 0x10001, 0x4}]}) 2018/05/26 02:24:48 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x20000001}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) 2018/05/26 02:24:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x81) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000220000000000000000070000008908000000000000"], 0x18}}], 0x2, 0x0) pipe2(&(0x7f0000000040), 0x4000) 2018/05/26 02:24:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x1000000000501800, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x7fff, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2f, 0x3, @tid=r1}, &(0x7f0000000040)) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)) open$dir(&(0x7f0000000540)='./file0\x00', 0x27e, 0x0) 2018/05/26 02:24:48 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000000)) 2018/05/26 02:24:48 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x10400, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) 2018/05/26 02:24:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x314a437c, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x80, 0x4, 0x1, 0x7, 0xc3, &(0x7f0000000000)='syzkaller0\x00', 0xd9, 0x0, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') read$eventfd(r1, &(0x7f0000000240), 0x8) clone(0x0, &(0x7f0000000280), &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x80000000027a, 0x0) dup(0xffffffffffffffff) 2018/05/26 02:24:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r1, 0x400}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)={0xffffffffffdffffc}, 0x8) 2018/05/26 02:24:49 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004524, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80000, 0x0) getpeername$netlink(r1, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x70, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in6={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x12}, 0x100000001}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x2, 0xaa, "5f4a0614e540ffd374c50e4b2f3077dadb81cdb6d27b7097ec7af089993b57b882cbfa24b6517ab8e3525c8b896af2b6d348cd40a4c377e0513a336f3dd2427ce9536cd3942fa83ec43688af9af75633f6b626294c917ae7c208f0f7e440c0c2525df07a09c3b14e8192a3b03245a448ea2ef59452467ea7b6861fbc5cd5c83043b43b6ff9a7507b6c846adcf2866a708d0f95825211b8f7a194933f045fa9d466c345a6afdf8d095cb3"}, 0xb2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r2, 0x6}, 0x8) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/26 02:24:49 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x26, 0x0, 0x0) pwrite64(r0, &(0x7f00000000c0)="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", 0xff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') readv(r2, &(0x7f0000000980)=[{&(0x7f0000000a40)=""/166, 0xa6}, {&(0x7f0000000880)=""/249, 0xf9}], 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x10001, {{0x2, 0x4e24, @rand_addr=0x7c9}}, 0x1, 0x2, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x190) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/236, 0xec}], 0x1, &(0x7f0000000b00)=""/4096, 0x1000, 0x400}, 0x0) 2018/05/26 02:24:49 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x7) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000002c0)=""/4096) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000000000, 0x2, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0xeed0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0xfffffffffffff3a0, 0x800}) socket$inet6(0xa, 0x7, 0x6) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x2}) setsockopt$inet_mreqn(r1, 0x0, 0x13, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3) 2018/05/26 02:24:49 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x9, 0x2, 0x8, 0x6, 0x0, 0xe2, 0x40408, 0x1, 0xf7b, 0x1ff, 0x8, 0x6, 0xfffffffffffffc01, 0x5, 0x4, 0xa41, 0x64ae, 0xff, 0x9, 0x6, 0x10000, 0xfffffffffffff2ed, 0x8, 0x400, 0xfffffffffffffffd, 0x60, 0x9, 0xecb, 0x0, 0x7ff, 0x81, 0x6ada, 0x1ff, 0x0, 0x0, 0x1b, 0x0, 0xa0, 0x4, @perf_config_ext={0x5, 0x4}, 0x0, 0x10000, 0xffff, 0x5, 0x8000, 0x10000, 0x2}, r1, 0x2, r0, 0x9) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000100)={'system_u:object_r:xserver_misc_device_t:s0', 0x20, 'system_u:object_r:ppp_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x75) 2018/05/26 02:24:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='syz1\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0xd6, 0x81, 0x7a, 0xabc}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xf4}}, 0x1, 0x8000000000}, &(0x7f0000000200)=0x90) 2018/05/26 02:24:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/26 02:24:49 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, r0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080), 0x8) fstat(r1, &(0x7f0000000140)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x40000000000000, 0x3ff}, 0x2) 2018/05/26 02:24:49 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x4000000a201}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="13000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/26 02:24:49 executing program 1: sched_getaffinity(0x0, 0xffffffffffffff8b, &(0x7f0000000280)) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000400)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) recvfrom$ipx(r1, &(0x7f00000000c0)=""/152, 0x98, 0x40000001, &(0x7f0000000240)={0x4, 0x5, 0x100000000, "0854aa4294be", 0x5}, 0x10) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x6) 2018/05/26 02:24:49 executing program 5: r0 = socket(0x6, 0x0, 0x100000001) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) r1 = socket(0x1, 0x80000, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x4}, 0x8) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000005c0)="4f4610f3", 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000004c00)=[{&(0x7f0000003700)=@in6={0xa}, 0x1c, &(0x7f0000004a00)=[{&(0x7f0000003a00)="bcedaf233395c3", 0x7}], 0x1, &(0x7f0000004b00)}], 0x1, 0x0) 2018/05/26 02:24:49 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffe32) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/26 02:24:49 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, r0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080), 0x8) fstat(r1, &(0x7f0000000140)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x40000000000000, 0x3ff}, 0x2) 2018/05/26 02:24:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) 2018/05/26 02:24:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1a) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0), 0x30d) [ 65.073208] binder: undelivered death notification, 0000000000000000 [ 65.082322] binder: undelivered death notification, 0000000000000000 2018/05/26 02:24:49 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="87", 0x1, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000003540)=""/68, 0x44, 0x10062, &(0x7f0000003640)=@hci={0x1f}, 0x707000) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x4) 2018/05/26 02:24:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x30000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x101, 0x14, 0x6, 0xffffffff, "4e4fe4bf9342ff6aa3ea1fe8f7f414f6a2be3a7718c73ebdcb591c3267124a3a"}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x300) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "12ffa763d06b667b4cf53906294de8418a3ed3616c6273af91346fef7e935d02"}) 2018/05/26 02:24:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) getpid() recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x5, &(0x7f00000013c0)=""/100, 0x64, 0x3}, 0x72f80bb38db74077) 2018/05/26 02:24:50 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x75, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="008006000300e8463bdf1e0e4a000400"], 0x14) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) sendmmsg(r2, &(0x7f0000004040)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xtea)\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)='V', 0x1}], 0x1, &(0x7f0000001340)}}, {{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x79e}], 0x1}}], 0x2, 0x0) shutdown(r2, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000280)=0x8) 2018/05/26 02:24:50 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x201, 0x0, &(0x7f0000089000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="000100e900000000"], 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=""/101, &(0x7f0000000280)=0x65) 2018/05/26 02:24:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="6ecdcea7cb2f0000000000000000"], 0xffdf}, 0x1}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/26 02:24:50 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$void(r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYBLOB="3a00000063563f78d698d54ccd45c8b9d9a4ffff21ea"], &(0x7f0000000200)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xd1}, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="d78cfe89518f92351d3a9a1f781a4885763f27aa7ca06860b8b3f611d79cb079d4b7c5a9ef9d838f9b48af25fdc4789bc56c5fe35008a0a88c0095bb13c2bd10b37847f7c9", 0x45, 0x4000000, 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x80000001, 0xcd6c, 0x101, 0x8, 0x0, 0x8000000000, 0x94, 0x7, 0x781, 0x3, 0x4, 0x7fff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 2018/05/26 02:24:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000940)=""/4096, 0x1000, 0x40000000, &(0x7f0000000000)=@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}]}, 0x28}, 0x1}, 0x0) 2018/05/26 02:24:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000000)=""/19, 0x13) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x0, 0x10}, &(0x7f0000000240)=0xc) 2018/05/26 02:24:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000) r2 = dup3(r0, r1, 0x0) r3 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0x0]) r9 = getpid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) sendmsg$unix(r2, &(0x7f0000000a00)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="b51738baedab04ec4f00155249afd896d6bac4ca91ed0c21a116431b1760c4b45b5136f0a2e3d6a37875394cca5b9e6b45402e3a1072f47a72bd3dbbdf42d72baf61e3991bfbe3443fd8ec211ea8ebea1885d064a543e65e44544052067cc78dabad1a8d78effc5f2efccb1c627be7f927d3a2883604a201ae8aa90ed5ce32542ac2eeb3475c50a3754494f5d107bab299cec966d7674c780c5455eaf3bdf7035d87abdd4cf1fa35d35dcc424b9e19d7878d5e336e353d5b1df05528d47fabea4d1e93b68ea57d2a20c7abb6", 0xcc}, {&(0x7f0000000280)="0c3adf1b443840f029fc208f5f951d134a60c756377e1633038f2ed84b25f70f6f8c42f1e0f9a1e8b36626652f157407b54d7bdef5a60e4b34598653232ab504fc0ffaba6d20a4f50059ac16e33ce668627b4c9fdf40e2f16f69a3c5b9210a82ded7e5e65b5633979b8815deacc859fc81710acc1f78921d6b7a4170b88c3a7bd5b6980419f54daf0ea06570bfb85043be3f284dff52dafd20cd71bc70ea67aa2cfb5339029e5d08c33c05bd31735f40ab6692c13ccc4034482fb3e03a429fb2eed106f6", 0xc4}, {&(0x7f00000001c0)="f536a760c8c8393bf24794c1e77e08829d65118c52e14c2d4ceafd275bf1113edb31d4ed653c11cb9731cf8272270a79daef5be89c0d8e2be084e4a522", 0x3d}], 0x3, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x4}, 0x1) 2018/05/26 02:24:50 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10001}) sendto$inet6(r1, &(0x7f0000000200)="a3894f605462e89081e3827c662fe5691ce2136ed0898960a246f0628585f1fbdea1122770d065186eaf01ffda4aac63cdc15701f0b8c53ac32670ca0cc5b72a347f6cf7efd539e3e375a29b23964a3143a17eaef4b13493ef288160d1e541086577c29c02ffc833c96f7d7ca2f7a6f3d26c0608f94a900c397cd9baa5499141453cf163fca1ac487585b7a971caa52634d92df982af51c2879dd6e20a2903446ea9e15e3c1dbcc11a5f0763f8506fb6bdc53a8e69abaff02ba57ed6965a2d76a34ce0de4b477ae057f86d3a", 0xcc, 0x44, &(0x7f0000000300)={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0xeb}, 0x1c) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/175) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8001, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x6, r2, 0xfffffffffffffffe, 0xfffffffffffffffa}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='team_slave_0\x00', 0x6}) 2018/05/26 02:24:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x34e9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x9, 0x1, 0x400000, 0x9}, &(0x7f00000001c0)=0x14) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x309, 0x8, 0x5, 0x9, 0x8, @random="9ec7b415405b"}, 0x10) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000200)='net/unix\x00') sendfile(r0, r0, &(0x7f0000000000), 0xdd) read(r0, &(0x7f0000000180)=""/37, 0x402) 2018/05/26 02:24:50 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syzkaller0\x00'}) socket$inet6(0xa, 0x7, 0xfff) 2018/05/26 02:24:50 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x2ae) write(r0, &(0x7f00000000c0)="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", 0x138) 2018/05/26 02:24:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x4, 0x6, 0x4, 0x3, 0xfffffffffffffffb, 0x8, 0x401, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, 0x38) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20048000, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) [ 66.084734] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 66.099606] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 02:24:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/05/26 02:24:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000002, 0x200) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="53000400000000000700000400080020590060000200000004000300a0000101ae0d00000200000004000700"]) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/58) 2018/05/26 02:24:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000400)=0x8) write$selinux_user(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="73bb78e987c67ccc98c2d5701c0c468a12d3efd8fb079fd60300c9fc4de775ee9356c1a2733d910883db8cdaa40790e123ba264adf7aa547c02ce22601dac5de0941a966c49cdf5fdeda851168e47d173dbbe3704d2fa29e5c0243d3ec48a4d0665ccdf550cb5da4f1dd4ac628bb2f8fd5ab9e28fea7d502000000fbd13d3ef26c532eb949586377740bf5a95e022ff662327620b447029e94629e7cb445c721caee3b166109a3e306ead8d374d8c616409f2f32553a9d7ee12f13b045ff18fb6f0d7543cd3b95badc628439371bd61846cdbf340c809ff630"], 0x6c) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)={0x10b0, 0x4, 0x5, 0x800, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x2}, [@generic="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", @nested={0x70, 0x4, [@generic="83ec6cf5556f7416feef14c77e73ed30fbf7ecb9ba66c6d280886ba7563b965a8a447026ea1718d3c7d8fd1f81adf3835484c07fa1f0bb0124367452797cdd01c82155dab363cdbcc610c5cbb381411dd063245c34951dd163fad372", @typed={0x8, 0x52, @u32=0x9}, @typed={0x8, 0x79, @ipv4=@multicast1=0xe0000001}]}, @nested={0x18, 0x88, [@typed={0x8, 0x70, @ipv4=@rand_addr=0x7f}, @generic, @typed={0xc, 0x64, @str='IPVS\x00'}]}, @typed={0x14, 0x7b, @str='./cgroup.cpu\x00'}]}, 0x10b0}, 0x1, 0x0, 0x0, 0x5}, 0x80) ftruncate(0xffffffffffffffff, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) rmdir(&(0x7f00000000c0)='./bus\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r3, 0xc00, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x14b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x39d5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/05/26 02:24:51 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x3, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000), &(0x7f0000f24000)=0x4) 2018/05/26 02:24:51 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2400000025000500000000000000000000000000", @ANYRES32=r3, @ANYBLOB="07851cb23d86fd457a0a35d962a7cd4d73d47648fa5f0d3201c47d718b79165f01a6de6e4918880383859f293cbfda805dcb87c7508f6b7759b92727a90d22434d0422b5b76ac8c4d88abff1d283bbe55c84e3e23ff2b014c760"], 0x24}, 0x1}, 0x0) 2018/05/26 02:24:51 executing program 4: socket$inet(0x2, 0x80000, 0x6) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000000480)={0xa, 0x4000000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000013f}) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x360, &(0x7f000002d000)}, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) 2018/05/26 02:24:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, "6c6f000000000000f2ffffff00"}) 2018/05/26 02:24:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffffb) exit_group(0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="76257468310000e5fffeff2d07040800", 0x10) rt_sigreturn() writev(r0, &(0x7f0000000140)=[{&(0x7f0000000380)="82ce362207aaa9778150425a1ca25de31a65f3d8193121b60f286ff0889049dc7cb69631294ec0d5a4884ce646378459304878e9794a0495c80cbb9cc6c7942324d668bd85d38ce0da48a516d619fc8d5efe3626fa8b99289f50c60d9b0e62f46b5dd3c0315cc4bedfb5bd6a4894b01c818604fd60cc3c273bbf6004cd94302466468538f61bb498743c9fe648bf8b2991a07da8e8f24490e6df8d3f90a21de324a8739813a096e6430ab9941bd432d20e0c3d9387d388d62c4fabe9a1e61c", 0xbf}, {&(0x7f0000000440)="aa68f271e94399d2db50b968be198565d5a11cce1674c11fcce388eb726906d2216794a8b20a11a93134c5f9efcf1704693b5a382bfefbcc8e69744545542d80b2b5520a9779b5b800fafa1075f59404ad063a0b4cf202fcc3a36e08977c46b2faa77cbb5038cfed8014076192152b549a657246c38524537d1454103dcc829a9e8b7989282f258e061fe625be3607ec0f79253a9d714ac8097fd4f401f701db8333dc53b777c6585cec3da4c9af7366d2bacacbbb08712bff30a2cb3f", 0xbd}], 0x1000000000000047) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f00000001c0)='*', 0xff21, 0x1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffff97) 2018/05/26 02:24:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000004980)=0x40000000007e, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x100000004e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r0, &(0x7f0000004840), 0x0, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000ac0)=ANY=[], 0x6bb) shutdown(r0, 0x1) 2018/05/26 02:24:51 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0xb, 0x791, 0x0, 0x20000000000000d4, 0x0, 0x0, 0x4}, 0xffffffffffffff16}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x200000121100, 0x0) 2018/05/26 02:24:51 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)="270bfee7bc0eb730360324da0f325a6f2acaca9e5294fffe689a5985bcd3b3edf864adcc98b889ccabd15910cb23ad7ac3b40df8a9222dde6416b09e2f083d3fd4b83c0f6aa5925270856b527b17ed64bf4d8894e32c291561d185688eade9727ef8364fd4e3263dd2083acf9a641a9c4a14e08f646c469a686c7478ae174435ad6c1be21c42e23f5709b2ccf629d56fe6fe97290333812cd92f51b34cabdc2ae689d066ddf43418c501dd9924ba2db78ee37b77d6675b6ac805d04ac515cd9bdbb35eb7b0c21ee219e4cd", 0xcb) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/26 02:24:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffffd, 0x4) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x0, 0x5, 0x8, 0x9, 0xffff, 0x7}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r1, 0x0, 0xfffe) 2018/05/26 02:24:51 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) futex(&(0x7f0000000000), 0xb, 0x2, &(0x7f0000000040), &(0x7f0000000080), 0x0) 2018/05/26 02:24:51 executing program 6: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7, 0x2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0x61, "02b8cbbb94c42539e6e8b06ef96de060298a0e5e253db657d8c5805817b6a166cfebd7764f909bc6c8c0d018b664518affb000a78f335c157ddbc9923d7428fa28adc39643b5d9f0acefbafb62bc86a7bbb9b11ce2a1a1aad4360bf83e194dc861"}, &(0x7f0000000240)=0x69) fanotify_mark(r0, 0x0, 0x10000, r1, &(0x7f0000000040)='./file0\x00') 2018/05/26 02:24:51 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) close(r1) [ 67.048411] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 02:24:52 executing program 0: r0 = socket(0xa, 0x1, 0xff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getdents64(r2, &(0x7f00000001c0)=""/92, 0x5c) 2018/05/26 02:24:52 executing program 6: modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/131, 0x755a856d1deebb76) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/241) 2018/05/26 02:24:52 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x102000008) 2018/05/26 02:24:52 executing program 5: r0 = socket(0x1000000000000012, 0x3, 0x800200000) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername(r0, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x80) 2018/05/26 02:24:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000040), 0x4) 2018/05/26 02:24:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r1, 0x4, 0x2400) sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}], 0x1000000000000157, &(0x7f0000005a80)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) r6 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) r8 = geteuid() r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000a00)=0xe8) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000004600)=0x0) sendmsg$netlink(r2, &(0x7f0000004680)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x400010a0}, 0xc, &(0x7f0000000880)=[{&(0x7f0000000bc0)={0x1358, 0x37, 0x502, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0xd, @str='\x00'}, @typed={0x8, 0x56, @ipv4}, @generic="68d48d44a3b9fbe36b9a31903b45489155b69190808695520238e886a57cd3c8ba3591fcd690e786a5738ab2fde954786ab7d3d8fb9188e35ddfecf8439d02d689790edcf96d581ac3c8cd66efdea7148dfdbd91c9a34c55fdf6244caa8529bf425aa293a07248b6f8a13b70c1", @nested={0x113c, 0x5f, [@generic="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[@generic="a063fce790a9f4f988589db42a7d4c69b7866526b2340b903b8ffd5881e6b25f742ca79aaeb60f39c48bf40debf369", @generic="a572ddc36e5c9391999a288c", @typed={0xc, 0x33, @u64=0xffff}, @typed={0x70, 0x7f, @binary="88ac77b329d2b9aa30ee5e7dc6899642edff29067a37a76d9d3601e2c63019072875f6a5c29e087853950429751f5f5afeb81789b85aaab14c2956b48ce111b1086871b043f5b690e944e2a5323c5137c2362fffaee3ae18c8504f547621b30953dd1b7c09ce7c8d9ef7d8"}]}, @typed={0x8, 0x3a, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @generic="4d40238e760daf124a6646d862601dc3f0dc8c5a492dd30e529d3feedf44b2407338d46c570b6783927d224a2e7a0eb874cc7afca9143b1ddb443e602c2ba7ef36e6aa326b2089624c3e5c3e7654a54ba87f6c30d497063f01efb03748c649665990b1c89a487acab98a4e024faadaa2df39a9ed4be477c2280d7020e438be9e3b8a45148882b4fb86241b9a30f41a51338d53c5ad75eaa362235e1684dc8a2b1e9196604c9fc6640e6fec5c27"]}, 0x3e0}, {&(0x7f0000003540)={0x10a0, 0x18, 0x400, 0x70bd29, 0x25dfdbfd, "", [@generic="8d75b44b05d36425ae9eb46ba5f0eb11dc78a085c02fdc2a381b93f510959d0f65dc4ad87c41db27f3177ef4e41825fa2a34695831079ddd0672c43fa52e4abef410cd8d0d6b33b7ad752465c5d7d3e1acdd3f351ee42ea2c5983da70a1a410d8f42065aabafef0b1b06392590aec8d382a7eed2525127942c16cab2d655b602aebb69", @typed={0xc, 0x2f, @str='vmnet1/\x00'}, @generic="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"]}, 0x10a0}, {&(0x7f00000007c0)={0xa4, 0x14, 0x20, 0x70bd2c, 0x25dfdbfe, "", [@generic="43e3056275c90edf9539f0818d1a9b81b8462d805ca798cd7a2155097ded69ca5be1e3db071df9a85b32838c3bcf211a33635aea4b8811a01cb0f9cd39c89a2325650738b4bee753d3eef8515e0705ff2be09ab9e59136f8ac43ccbf410a6d3b970ea0b3c071d8d93f7c5442e1c55b6881628cc630f39264e7dce94cf8e6c31eb5672568e3b8f26c20777e7570909e3fbe825d"]}, 0xa4}], 0x7, &(0x7f0000004640)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r3]}], 0x40, 0x1}, 0x4000000) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000040)={r12}) 2018/05/26 02:24:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000340)={0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'lblcr\x00', 0x1, 0x7fff, 0x6e}, 0x2c) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3bb7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x78, "c25369cb1968e730c3b2700b60b92d2b94ee2a5e12e9ca025792cb51623c009039ae6d83dcb0255eaef2fa648ac920f492cdb7843f7e8f36991d0a63750a055fc19560a329aa96fe2a3e058d64ec48ecb9dd55937a4a0472284a295c85b5114a039118b8d10e027ead2aa073927488210817d9c4e8a82054"}, &(0x7f0000000300)=0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0x0, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000140)=""/176, 0xffffffffffffffca, 0x40012021, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x6f3000) 2018/05/26 02:24:52 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) 2018/05/26 02:24:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x8, 0x50, 0xffffffffffffffff, 0x2) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) 2018/05/26 02:24:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x24, 0x13, 0x21, 0x0, 0x0, {0x2907, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40001, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x3a69d1b2, 0x4) 2018/05/26 02:24:52 executing program 1: r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x28000, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0xd67, 0x8}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='wchan\x00') recvmsg(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/88, 0x58}], 0x2, &(0x7f0000000300)=""/75, 0x4b, 0x3}, 0x2000) preadv(r2, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) getpgid(r0) 2018/05/26 02:24:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)=""/1, 0x1}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/106, 0x6a}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000540)=""/231, 0xe7}, {&(0x7f0000000640)=""/118, 0x76}, {&(0x7f00000006c0)=""/109, 0x6d}], 0x7, 0x0, 0x0, 0x6}, 0xff}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f00000007c0)=""/90, 0x5a}, {&(0x7f0000000840)=""/136, 0x88}, {&(0x7f0000000900)=""/76, 0x4c}, {&(0x7f0000000980)=""/37, 0x25}, {&(0x7f00000009c0)=""/117, 0x75}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/11, 0xb}, {&(0x7f0000001a80)=""/123, 0x7b}, {&(0x7f0000001b00)=""/235, 0xeb}], 0x9, &(0x7f0000001cc0)=""/18, 0x12, 0xd661}, 0x5}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001d00)=""/251, 0xfb}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/80, 0x50}], 0x3, &(0x7f0000002ec0)=""/166, 0xa6, 0x2}, 0x5}, {{&(0x7f0000002f80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003000)=""/28, 0x1c}, {&(0x7f0000003040)=""/89, 0x59}], 0x2, 0x0, 0x0, 0x59}, 0x5}, {{&(0x7f0000003100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003180)=""/216, 0xd8}], 0x1, &(0x7f00000032c0)=""/4096, 0x1000, 0x5}, 0x3}], 0x5, 0x10022, &(0x7f0000004400)) connect$llc(r1, &(0x7f0000004440)={0x1a, 0x10e, 0x31, 0xa08, 0x2fe, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004480)='/proc/self/net/pfkey\x00', 0xc000, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/26 02:24:52 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) fanotify_mark(r0, 0x8, 0x1, r1, &(0x7f0000000080)='./file0\x00') keyctl$update(0x2, 0x0, &(0x7f0000000000), 0x27b) 2018/05/26 02:24:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x54, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}, @release={0x40046306}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000280)}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x1) 2018/05/26 02:24:52 executing program 6: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2fffffffe}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/26 02:24:52 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="a0", 0x1}], 0x1) 2018/05/26 02:24:52 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c831, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100), 0x0, 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x0, 0x4, &(0x7f00000000c0)={0xc970}, 0x2) [ 67.305007] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 67.328283] binder: tried to use weak ref as strong ref [ 67.352239] binder: 7793:7794 Release 1 refcount change on invalid ref 0 ret -22 [ 67.375417] binder: 7793:7794 got transaction to context manager from process owning it [ 67.386663] binder: 7793:7794 transaction failed 29201/-22, size 0-0 line 3009 [ 67.404294] binder: BINDER_SET_CONTEXT_MGR already set [ 67.409740] binder: 7793:7794 ioctl 40046207 0 returned -16 [ 67.417149] binder: tried to use weak ref as strong ref [ 67.417158] binder: 7793:7811 Release 1 refcount change on invalid ref 0 ret -22 [ 67.417186] binder_alloc: 7793: binder_alloc_buf, no vma [ 67.417204] binder: 7793:7811 transaction failed 29189/-3, size 0-0 line 3141 [ 67.448384] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.454407] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/26 02:24:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400000002002, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000c34fff), 0x0) ioctl$TCXONC(r0, 0x540b, 0x200000000) 2018/05/26 02:24:52 executing program 1: mlock(&(0x7f0000942000/0x2000)=nil, 0x2000) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x800000000000003, &(0x7f00004b9000/0x3000)=nil) r0 = getpgrp(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xfff) 2018/05/26 02:24:52 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'nat\x00'}, &(0x7f00000011c0)=0x24) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'lblc\x00', 0x4, 0xe9c, 0x56}, 0x2c) syz_genetlink_get_family_id$fou(&(0x7f0000001200)='fou\x00') 2018/05/26 02:24:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000f7ff0000000000000000000000004000000000000000000022000000000000000000000038000000000000000000000000000000008000000000000000000000649b7651e51166cf5b4c0e750000000000ecff0000000000000000000000000000000000000000000000000000002e300000"], 0x78) 2018/05/26 02:24:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getstats={0x1c, 0x5e, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/05/26 02:24:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) getpriority(0x2, r1) sendto$ax25(r0, &(0x7f0000000400)="0b9a1570bbe5da10f14a4640626c71298aea4ac77b88700a7d5096ba5f0c4e2bb6a28578640c4c8a31b28e1cefe08b8a67add77e512515f175189a48d84753dae83c9ec57fd5346eb0f85c5bd28143721d7d5206fca0545963d7a8ee93570723af0898a963aaf8385b583dda6bbb62969c7b2fe640", 0x75, 0x4c004, &(0x7f0000000480)={0x3, {"5f7fd906095b5c"}, 0x10000}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4e6546000000007d955d4e1d310e524467c8a1648dd3d4c968144477bf2f7cc18684000800330000000025e4bc5784e102bfa387e619cab7158fe868d54ba23e99d5877fd4cc9b95b92d783b185bc380bf355c90067f8fbe39927e847e25564f3bbb042e6b88caa5ae564c724c85224881a3507830c7449d4519826a046faacff54e86047151b860117aedbb3d3419651fb96bcb11c18856440f49a0bd4046"], 0x2b) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000300)={0x40, 0x7, 0x6, 0xfffffffffffffffe}) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) fstat(r2, &(0x7f0000000180)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) 2018/05/26 02:24:52 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') 2018/05/26 02:24:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000002c0)=0x401, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000040)}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xtea)\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)='V', 0x1}], 0x1, &(0x7f0000001340)}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/05/26 02:24:52 executing program 7: r0 = socket(0x2, 0x1, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x7) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xffffffffffffffff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000004000), &(0x7f0000000080)=0x3) 2018/05/26 02:24:52 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/90, &(0x7f0000000040)=0x5a) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) syz_open_procfs(r2, &(0x7f0000000400)='net/rt_acct\x00') sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x28000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x58, &(0x7f00000002c0)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x30000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000380)=0x10) 2018/05/26 02:24:53 executing program 0: prctl$void(0x24000000000024) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) fstatfs(r0, &(0x7f00000004c0)=""/104) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8000, 0x34100) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) finit_module(r0, &(0x7f0000000180)="6d696d655f747970656367726f75702c25656d30626465767d6e6f646576f000", 0x3) ioctl$TIOCNOTTY(r1, 0x5422) r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="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", 0x1000, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x20010) accept$inet6(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) fsync(r0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x101, 0xffff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x8000, 0xc, 0x9, 0x8, r4}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300)=0xffff, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/05/26 02:24:53 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSCTTY(r2, 0x80047437, 0x81) 2018/05/26 02:24:53 executing program 2: munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000e676d9509908db96ab24a4000000"], 0x10}, 0x1}, 0x0) 2018/05/26 02:24:53 executing program 6: r0 = socket(0xa, 0x200000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(r0, &(0x7f0000000000)=""/76, 0x4c, 0x10022, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffe}}}, 0x80) clock_getres(0x9, &(0x7f0000000080)) 2018/05/26 02:24:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80082, 0x0) sendto$llc(r1, &(0x7f0000000140)="e48bb937f11c2931ad4919dc2b1a14f05750eac370a80a696e71a73ba299fd131aecdb762f2352c9679d6e314a6078ddbf1f142170777808f4b1922cf1d9bcc428de7f2f1e661ed51753c923e13103a310275697034fa9987692f59445bf48d4fc5ec0f382515a0847c76f9b", 0x6c, 0x4000, &(0x7f0000000200)={0x1a, 0x100, 0x1, 0x3f, 0x4, 0x10000}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4317}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0xde41}, &(0x7f0000000300)=0x8) getcwd(&(0x7f0000000000)=""/236, 0xec) 2018/05/26 02:24:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x2f}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000013c0), 0x2ca3bfc89d2264d, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) 2018/05/26 02:24:53 executing program 6: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getpeername$packet(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000025c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003c40)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003c80)={'tunl0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000003cc0)={0x0, 0x0, 0x0}, &(0x7f0000003d00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003d40)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000003e40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003e80)={0x0, @multicast2, @remote}, &(0x7f0000003ec0)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003f40)={@mcast2, 0x0}, &(0x7f0000003f80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000044c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000045c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800824}, 0xc, &(0x7f0000004600)={&(0x7f00000069c0)={0x398, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x1f4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ace}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x4, 0x8, 0x91, 0x6}, {0x2, 0x1, 0x5, 0xfff}, {0x7ff, 0x2, 0x24ba, 0x5}, {0xfffffffffffff951, 0x4, 0x3, 0x7400000000}, {0x6, 0xf2e6, 0x5, 0xffffffffffffffc0}, {0x2, 0x9, 0x7fff, 0x20}, {0x3, 0x81, 0xea2}, {0x20, 0x1, 0x8, 0x70}, {0x2, 0x8001, 0x1, 0x6}, {0x8, 0x8000, 0x2, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x104, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}]}, 0x398}, 0x1, 0x0, 0x0, 0x40001}, 0x4000000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='S9', 0x2}], 0x1, 0xa) 2018/05/26 02:24:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x400000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x8, 0x1) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000a40)=@int=0x8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x20}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) r5 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="81397a925f4153d0940c03f51fa98beeee8ed2c88acc0556e1ff9ff6a752f1fa5f878f56083fcf2f8265dc5d3dccc2e712b63e796c33f397980b0e4b169d46455a08", 0x42, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000000540)='.dead\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)="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", 0x3b6, 0xfffffffffffffff8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000840)={{0xa, 0x4e22, 0xffffffffffffaf90, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x0, [0x7f, 0x90, 0x5, 0x100000000, 0x80000000, 0xff, 0x1d, 0x4557]}, 0x5c) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x54, r7, 0x104, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x54}, 0x1, 0x0, 0x0, 0x44040}, 0x4000) r8 = request_key(&(0x7f0000000680)='trusted\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='lo*]]selinux\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000740)={r5, r6, r8}, &(0x7f0000000780)=""/173, 0xad, 0x0) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x389, &(0x7f00000001c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB], 0x38, 0x5}, 0x85) 2018/05/26 02:24:54 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8000000008b0f, &(0x7f0000000000)={'veth0\x00', @ifru_flags}) 2018/05/26 02:24:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x40002) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) 2018/05/26 02:24:54 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000653fff)) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x1, 0x0) 2018/05/26 02:24:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/26 02:24:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x3, 0x8, 0x4, 0x2, 0x1, [{0x8a, 0x1, 0x7ff}]}) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/26 02:24:54 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000001ac0)=0xffffffffffffff62) 2018/05/26 02:24:54 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x99e7}) 2018/05/26 02:24:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x309000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="3a38a13111fffb77801e7fe9a244ca20a61d2edeb7a739ac9a9d65495565bbef5b287cb040a7cbc86208163beac2904234de65ed046f0e248eb7a45e137bbbe253273a9d2e83372b95c0b48fd1a627c8cb29982fa2") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f00000003c0)}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/26 02:24:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x423, r2) ioctl(r0, 0x20000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = inotify_init() readv(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/173, 0x2d993eea}], 0x1) r4 = socket(0x11, 0x80002, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0x179) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000000140), 0x4) 2018/05/26 02:24:54 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000280)={"74756e6c300000ee000000000400", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0xf238, @dev={0xfe, 0x80, [], 0x16}, 0x4}}, 0x3, 0x6e, 0xb156, 0x7f, 0x3}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000040)=0x68) 2018/05/26 02:24:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0x80b515bf26025931) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80001, 0x0) write$selinux_access(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:object_r:admin_passwd_exec_t:s0 /usv/lib/telepathy/mission-control-5 20\x00'], 0x51) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth0_to_bond\x00', r4}) ioctl(r2, 0xc0184908, &(0x7f0000000080)) 2018/05/26 02:24:54 executing program 2: r0 = socket(0xa, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x227a, 0x707000) creat(&(0x7f0000000000)='/\x00', 0x24) 2018/05/26 02:24:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140)=""/105, &(0x7f0000000040)=0x69) fchdir(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x8000000000000) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x208200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x3}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) r4 = open(&(0x7f0000000340)='./bus\x00', 0x2, 0x100) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) [ 69.398086] binder: 7933:7943 transaction failed 29189/-22, size 0-0 line 3018 2018/05/26 02:24:54 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0xffff, 0x7ff}, 0x2) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000300)=""/208, 0xd0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000009, 0x20011, r1, 0x58) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c74657200000037c10000000000e60000000000100000786258b91700000000000000000000"], &(0x7f0000002480)=0x28) [ 69.406774] Option ' Ÿüì"²‘#ZÅÚ ªf™†. v·(“H´eÇ óKý<–x¢\8 d/­±ò±ã4+àã1õ œ_³­ÔÊ#‘ [ 69.406774] ÔE¾‡Õ ¹ =á I'ÑÎj6}ÝÕ7øÖsxßßÊmá ‡'%ƒG>øyq¾ ­mýR#—žØYŽ’ϱ£èþŸòP#°)ÅÎûÃâKo [ 69.524837] binder: 7933:7943 transaction failed 29189/-22, size 0-0 line 3018 [ 69.541995] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.640041] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.347262] Option ' Ÿüì"²‘#ZÅÚ ªf™†. v·(“H´eÇ óKý<–x¢\8 d/­±ò±ã4+àã1õ œ_³­ÔÊ#‘ [ 70.347262] ÔE¾‡Õ ¹ =á I'ÑÎj6}ÝÕ7øÖsxßßÊmá ‡'%ƒG>øyq¾ ­mýR#—žØYŽ’ϱ£èþŸòP#°)ÅÎûÃâKo 2018/05/26 02:24:55 executing program 4: gettid() r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x87}, {0x6}]}, 0x10) 2018/05/26 02:24:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0xb, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x16, 0x18, 0xba87, 0xfff, 0xa6, "42dddb87c18f66266ce10e4f717aaf46d149a5ca68f453d48f247bfa34006ef5a575c4314b34be0dff12b71e156025ec82248cd71f8aab2267f5b442543f96250f6b383c6683a3208539b590f2b465e77b80b3c865c53e2a281779bd88d25d3c0407172b2133e2053627e2c45dddb47ce3ea35e26cda23e7332bf38af466d5333993cd9302c2a8c9ca9f4897da80e0c2f8ef67f8075c5e13b2da2504b2c3c4c493699e8a03a4"}]}, 0x118}, 0x1}, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000040)="ff51a9a5fc5b0bf364e3587e17b7b465f620ae18be2b6bbb44ecb5040461", 0x1e) 2018/05/26 02:24:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001780)=[{&(0x7f0000000140)={0x27, 0x1, 0x1, 0x2, 0x0, 0x80, "e2c6503225da5f04d09f5120ed6bab3d0c1025c08e63c4a6f9a37edc20035d31495a595b2c8280e24d9433f9187cb226a07f09dd452559a2c3dcf90c5ee134", 0x22}, 0x60, &(0x7f0000001440)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f8d0aab47eb162c205caa261f9db4c148583f0e173a5ed9f31b95a122a6fbc26ba333e5efc572253315af4e1319e0ab07130c4881dfd7cbe28d934a22cb026a309f6030e69a630fd4ba01da7ee61c3d82910f9ca04548d542ad2a3c3586f0e1190b207", 0x63}, {&(0x7f0000001240)="7a554d95cbd3dc6319c847c64adb0b9c6a1dcb6d79ad2ff8ec13d9d4f2fd43ba68e3f75de036226eefc6364533a9723d74db043cd78de679de9045aafa00f1f6ea3bc7e155f9d0f41d13a2fdb671c66a72ad6e93fce359662944a6bd", 0x5c}, {&(0x7f00000012c0)="42ae81e9fa1650190d81c9f4c5b2acf3e0f72ef90a3c112e0bd8fa185459feb66d41b4932d514f54a9b0db281d2bea36c64b1d41aff24ee4ec327020f1ad20756f3a7fe45bb322b3d2c47b08f4f17cd1aacd4099fd08e101ee36d2ee4b75c7404cb732d2b8309c1db9f41539421e7316fe09fdb65bf358de1f5a31d79b5ecfa9c0427eb48cd45212306d962b06a86c3d14413ccc7236d82d384d9e5b5271a855e2286767dd92ac5f8bdbeb5f50bb1404ba5d40e65b", 0xb5}, {&(0x7f0000001380)="ee35d9ceb0cbf7c4a2e6dc2f117ebb7d1f664a8194d716eaf58ea3fc3fb983d4c892dc9788a9c7676a7dd412b73e80093b2c2ffe8522afe7bce533bce9a83c4c32d6be51c0a3c497647bdb7a5d49ac163cdd4bedc0e090b54a92764817f5e5af155c576e61ad27c940a0b89988e9eb8c581a76e336e25c6c18e75c37b62c86da9fd56fa3d024ea2e89046c9390b02d0099d5f24d69c8caf3c77b388c746a98137857c3b88a4c769f53df6dcd977b6255b62dec2e953758179a7e6a", 0xbb}], 0x5, &(0x7f00000014c0)={0x80, 0x113, 0x6, "189889ab49489938f344ddf8c40a087431a8d09c0902a377b6cb8d72b1c595f923d75221bcc6a3ffd23cd93a271499b2e1d5628ac88716069896edbf8afb98111983fa7301117f9418b6e89d1fd3e37f22fbbb4cbfe359ee3958ef204b1771249ece1af85e35d4fa8a59a07bb7f39f70"}, 0x80, 0x14}, {&(0x7f0000001540)={0x27, 0x1, 0x0, 0x7, 0x100, 0x100, "c25a4635c95ec794d38df804fb5a3f74d61bd1834b1ea4a7e0d03c7e14949ec4c17973d1f80728e0dd5c5e0ed297ff97827fab93f38245cddb5cf5f4771a02", 0x11}, 0x60, &(0x7f0000001640)=[{&(0x7f00000015c0)="75fd21878abbb121fa20b87e3df96a7f4a0d67d7d38c90608e280483ee350f85db33fe5c9c4cbad1f1de7c629b03cf50f7668a492b", 0x35}, {&(0x7f0000001600)="ca2b342af921521e3fd688e6ff2bd87e5f362ccd89eba0a8fceffc60a108b33ec770fa02e527a815", 0x28}], 0x2, &(0x7f0000001680)={0xf0, 0x18a, 0xfffffffffffff800, "87719408f751ab7edef1a57b8e3e98e6c28b6a1f8ee24277cd0b0c2f3a9b0146316387d9c9554ff1e15a0fa35ad6393ff98e70aea97ffa8dcb2bd971e25947e4fe3962450164a0528f4b90857f30f7770149e2c091b65e36de7fc81c9b013a13c3489eaeae1bd3c76b0e4b4d1191ccd31ecefda5a2d07e29d8c8994291cbbb403be4b4556ae5b3260a643fd7d06fd563af3be9eea6ecbf1883dc3111acbd14176c3ad00d79688265a506390a38e49550c360e4aad7715fe7df5b4ef6e112ea2be377eb904095afa14dca8cd3bd8af73b772bdbfdbc789df2c3141a"}, 0xf0, 0x10}], 0x2, 0x43b8653ef6122d1d) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/26 02:24:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x51, r1, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/190, 0xbe) 2018/05/26 02:24:55 executing program 5: r0 = getpid() r1 = getpgrp(r0) waitid(0x2, r1, &(0x7f0000000000), 0xf, &(0x7f0000000040)) socketpair$inet6(0xa, 0x3, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept$inet6(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c) r4 = socket(0x18, 0x0, 0x1) getsockopt$sock_int(r4, 0x1, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2100, 0x0) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) 2018/05/26 02:24:55 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000)=""/33, &(0x7f0000000080)=0x21) mq_open(&(0x7f0000000180)=':vboxnet0eth0\x00', 0xc3, 0x0, &(0x7f00000001c0)={0x0, 0xc66, 0x4}) open(&(0x7f00000000c0)='./file0\x00', 0x24440, 0x1) write(r0, &(0x7f0000000040)="240000005a001f00ff03f4f9002304000a04f5fe07000100020100020800038001c9a800", 0x24) 2018/05/26 02:24:55 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc), 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x6, 0x100, 0x2, 0x72, 0x100}) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffd6e) 2018/05/26 02:24:55 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35339af26a32b2182c7208d4fdc0c46bf6d686edd497475595f3f87f9da3b0015b0a4ada3c1601dcfeeda28263bbcb8514e28777153575dd106acdc8d543a134e0465b07") 2018/05/26 02:24:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x3) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/05/26 02:24:55 executing program 4: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000040)=0xab) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', r3}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r2, r0, 0x0) 2018/05/26 02:24:55 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000054c0)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x1000)=nil, 0x1000}) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r2, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000021c0)={0x0, 0xe5, "5a912a0c19f185950e6fbc25a987bb59707be57676389d9fdbc019f7ee44375163942484cf6bc48fd9bb1eb8bc326ffd6d4d017a28cdf819fb8e69d20e5dea458bccb9b30f3c70b3915706420e099142dfba4661f2a6ec20174b9638ad7e2f0c550c3aed881e13cc43c71041c9e8821ac28fd02ff24cc4e182b935a6b06c8c5ff4bfe1215c5ac78193434f2a063a32f01d5d67a7191bad498baad3b7ea594ef3a891aaaf7376b992dddcea4604e0ddcc4a905a33dce480cc8325cac812ef1ee50d7d5fdd77de0eba8f9a56452a98fa00d2fc73db66ccc751fdd9e095b219f15f4e0e300467"}, &(0x7f00000022c0)=0xed) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002340)={0x0, 0x2c, &(0x7f0000002300)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0xb855, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000002380)=0x10) sendmmsg$inet_sctp(r2, &(0x7f00000029c0)=[{&(0x7f0000001e00)=@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000001e40)=[{&(0x7f00000020c0)="35c7e67db5cf5cba307489260e5fa5efb7cc8b37e20a6e8313d905872eb7c229fb52f0bdf0108e00022294cc73f43ef9a74af5ce6c3828e8da6e399358027d5479d2b71916d19191b29318a2129f43499c3fdf102f314401464357b4617a27bd2b8739a676a318e8065047aa57c607c701924cac963caf04", 0x78}, {&(0x7f00000054c0)="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@ANYBLOB="18000000000000008400000006000000bcfb0000000000002000000000000000840000000800000000000000000000000000000000000001"], 0xc8, 0x10}, {&(0x7f00000024c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000028c0)=[{&(0x7f0000002500)="3bc5f3f935af36590da88343c50f703b88ad4353eaa672e7917752f6634b306dc04b2316e1f7f451c93fe9afb770912ed2", 0x31}, {&(0x7f0000002540)="3a2fbf88966f872c9868239cea3a1b234a7952d69d9625507da3a6031f816f9e012acdd48f354ac3f4fd57bf58247ea559048c334c412586ed5bf9301e26a623ca3698d8e424de42c9c81fee93509499c0f1ab61fd19ac8b90a48573", 0x5c}, {&(0x7f00000025c0)="ef26e9c9b1de9e3b231d313b436839d1111ec141578e29ee6176bbb41df7463f7a4286a17d76f41a778981f5ad21fc111972558d97366875823a6eb655de58447231dbb61fb5aafd85cc36b36d36865270907696d20a4f0f985136a494428e25c5e7ec945da454211222db71577d35f82817e87632fa5ab35ab8045ebe8f6869d965cfb94ea6259e44fae7d7ea933fa64c3c1c0f085e2f1a0074c04365c6583bb9641fa54aca03afb485747c7024a06b4293ee913502979f00c90c52ae848f91273b3a95108a831cc532a58ade948c3d943be1c83a0e9e78b8648583ce86b2a4e86027123933e3b8cd847bad3d1b8c79ed28b70d86c2de1f", 0xf8}, {&(0x7f00000026c0)="5f272fc607affdde246ac5624b5767a034214e35e7d1b18104c6b3f7e37e19ef68c29677441e52dda1e70c20a0190d47833913fb6e244d35d220f8c3a18d15785c7d688888c8d96a6f2f6e2de88167e1887de759462cc379f8e4e7501b9a718817b25a7b210eb65b6d333280f7e6699f83ae1b1c1dc48c90f6794f1bf09850e8837af2a2bf12c49042f8e45b47bc8cd273050c925c76e791539a46c991e64f14f1ed2f33e29a23a647130f3f0db4f0d1d1da503f3146776ecced37f7fc403094b1e49877c723454909c34261a1f7", 0xce}, {&(0x7f00000064c0)="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", 0x1000}, {&(0x7f00000027c0)="340f82fdb820a70727de96bb2302c7de5eff", 0x12}, {&(0x7f0000002800)="279c510fd035b3039c54c5b9037b53f9f99bcb01a550975594808a6e9544809b1e3a58cb61b71c975dc89c0de423b548b929f35166f2404a672b51f3ce4a5c8dacc2bd48c856b0f0dd946c9a7f80c01e0c4bdda60bc5382cfb8100fbe91fe30095522956ec6fbc3dd1fa9835b77a1bae17a76385466d2cf7f13d460306719d15dacb933b199d82268d8e1919fd4022e85b2d485601b3a4aa45a294078dcc8eb79f105ea35739d91e492ea7b9bf183785d34d49a21080bd9afaeb4c2c", 0xbc}], 0x7, &(0x7f0000002940)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}, @authinfo={0x18, 0x84, 0x6, {0xfff}}, @authinfo={0x18, 0x84, 0x6, {0x1f}}], 0x68, 0x10}], 0x2, 0x4000000) syz_open_pts(r0, 0x20000002) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) r5 = creat(&(0x7f0000002080)='./file2\x00', 0x20000000000000) getpeername(r2, &(0x7f0000002000)=@ethernet={0x0, @broadcast}, &(0x7f0000001900)=0x80) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000001fc0)) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') r6 = getegid() ioctl$TUNSETGROUP(r5, 0x400454ce, r6) dup2(r5, 0xffffffffffffffff) ioctl$TIOCCONS(r2, 0x541d) r7 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/6, 0x6}], 0x1, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}], 0x5, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/6, 0x6}], 0x1, &(0x7f0000001980)=""/113, 0x71, 0xe000000}}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/104, 0x68}], 0x8, &(0x7f00000052c0)=""/71, 0x47}}], 0x6, 0x2, &(0x7f0000005400)={0x77359400}) 2018/05/26 02:24:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sched_getaffinity(0x0, 0xffffffffffffff8b, &(0x7f0000000280)) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000001c0)={0x3, 0x70, 0x8, 0x7, 0x100, 0x800, 0x0, 0x0, 0x8a0, 0x1, 0x6, 0x3, 0x3, 0x1000, 0x6, 0x9, 0x7, 0xffffffffffff0000, 0x3, 0xa7, 0x1, 0xaf0b, 0x1000, 0x7, 0x6, 0x9, 0x400, 0x4, 0x9a42, 0x7, 0x400, 0x9, 0x5, 0xc012, 0x4, 0x10001, 0x9, 0x8000, 0x0, 0x3, 0x4, @perf_config_ext={0x401, 0x4}, 0x804, 0x45, 0xfff, 0x0, 0x3, 0x80000000, 0x2}) fcntl$getflags(0xffffffffffffffff, 0x40b) getsockopt$inet6_int(r1, 0x29, 0xe5, &(0x7f0000000300), &(0x7f0000000340)=0x1b5ca960fb3e30e0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/26 02:24:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000580), &(0x7f0000000040)=0xfffffffffffffef0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)="ab9798dac8170795da0cdd4f8943c3575af06d", 0x13) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sendmsg$netlink(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000004c0)=[{&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="d31fdf11ca362b7ec4e6e0ef1b8bbc9544ea1be958751cc5bb4a6d69bf100b"], 0x27c}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/05/26 02:24:55 executing program 7: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000040)=0x8000, 0x4) keyctl$setperm(0x5, r1, 0x0) 2018/05/26 02:24:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x420000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20240) fanotify_mark(r1, 0x2, 0x40010000, r2, &(0x7f00000001c0)='./file0\x00') r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @random="2bade7af452a"}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, 'veth1\x00'}) 2018/05/26 02:24:55 executing program 2: r0 = socket(0x2, 0x1, 0x98d) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000004000), &(0x7f0000000180)=0x4) [ 70.778244] IPVS: Creating netns size=2536 id=14 [ 70.844710] IPVS: Creating netns size=2536 id=15 2018/05/26 02:24:56 executing program 3: socketpair(0x3, 0x805, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000140)=""/144, 0x90, 0x20, &(0x7f0000000080)=@file={0x0, './bus\x00'}, 0x6e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x12) fchdir(r1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x8002, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) 2018/05/26 02:24:56 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x1000000000400, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x8000000008b0f, &(0x7f0000000000)={'veth0\x00', @ifru_data=&(0x7f0000000300)="44360b04bc8ae1405c237ae9eb31b646286df860a6cf46b1b2c1b0a70dfdb8bb"}) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000002c0)=0xc3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1c}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x40}, @in6={0xa, 0x4e23, 0x14000, @loopback={0x0, 0x1}, 0x54db52c7}, @in6={0xa, 0x4e24, 0x9d8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x1f}], 0xac) 2018/05/26 02:24:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x2b1) 2018/05/26 02:24:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @ramp}) r3 = socket$nl_generic(0x10, 0x3, 0x10) write(r3, &(0x7f0000000000)="240000001a002503006bb40408000900010000000000000000e0ffffff00000000000000", 0x24) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800180}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@del={0xf0, 0x11, 0x10, 0x70bd2c, 0x25dfdbfc, {{'lrw(ctr-twofish-3way)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xfff}, {0x8, 0x1, 0x3f}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/05/26 02:24:56 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) preadv(r0, &(0x7f0000000100), 0x181, 0x10400003) 2018/05/26 02:24:56 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xc6, "e5dc377aab37f461ef0e3036e423d72c563b70ec28b6707b5038df85120ec014e4fe08623a9f928c0828066a7471329ae7289fde5ddd1cda164dfc4bcec21ef7da285f60bbd361bbb5e5660dfa21868708523a5ecdad196df06b8678f028da0b8a3457af9fd1af46f8d5de030e7a1459512eb17f6847537453a92cfab8b20a59f5a749dc821a8098c18eea75e17af0ccbfd3badac3e75d41018f5e6b502092b7ddbe5dff7cc2aba8368f126105ab9017caabfda894af38ff17f75cbdb78e15e582599a2abbaa"}, &(0x7f0000000440)=0xce) r1 = eventfd2(0xfffffffffffffffc, 0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='os2.vb/xnet1eth1\x00'], &(0x7f0000000040)='mime_type,\x00', 0xb, 0x3) r2 = dup(r1) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r3, 0x280080) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/26 02:24:56 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001f40)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xbd09}}}, 0x88) 2018/05/26 02:24:56 executing program 4: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000040)=0xab) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', r3}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r2, r0, 0x0) 2018/05/26 02:24:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000140)="4571847d9c") write(r1, &(0x7f0000000200)="0f54f9", 0x3) 2018/05/26 02:24:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000140)) mknod$loop(&(0x7f0000000740)='./file0/file0\x00', 0x1, 0xffffffffffffffff) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/64, 0x40) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000700)) 2018/05/26 02:24:56 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) preadv(r0, &(0x7f0000000100), 0x181, 0x10400003) 2018/05/26 02:24:56 executing program 7: r0 = socket(0x4, 0x1, 0xfffffffffffffe82) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000004000), &(0x7f0000000180)=0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000100)) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000040)=""/154) 2018/05/26 02:24:56 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000001dc0)=@bridge_getlink={0x24, 0x12, 0x201, 0x0, 0x0, {0x7}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/26 02:24:56 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) mq_open(&(0x7f00000000c0)=']proctrustedkeyringppp0\x00', 0x0, 0x8, &(0x7f0000000100)={0x3, 0x4, 0xffff, 0x1000, 0x1, 0x10001, 0x1}) mq_open(&(0x7f0000000040)='#,)-\'posix_acl_accesseth0GPL\x00', 0x800, 0xfffffffffffffffe, &(0x7f0000000080)={0x4, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 71.704349] IPVS: Creating netns size=2536 id=16 2018/05/26 02:24:56 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) mmap(&(0x7f000027b000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = geteuid() r3 = getegid() r4 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r2, r3, 0xffffffffffff7fff, 0x11004) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) wait4(r5, &(0x7f0000000080), 0x1, &(0x7f0000000140)) 2018/05/26 02:24:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000000)={0x8, 0x100}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/26 02:24:56 executing program 6: setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000000100)="1056b2bf1484b6e0d403456ca71b23681c94a2ca08b5a6bcb94a36dc6c16df7f3f4ce42c0daa421d4f510b633debb5c56b8ccf32497a6130221681a7635414cd1220ab0b4eef5e5df3571c59a37555b6e598b9b211baf4f7188fcc97346a8f67f7a352711ada7d54d4e62face2f3ad1a182311543a720dd8edfe9ed894da495be13f304dd95434c6ccc1d32057e8666f817c48a444cfa1de2e39b7ded7befea7927295c3299339a9446afd1ab4bcb20c82d0884d879727882859aaed49c8d02a83b3a7288260b16d96c059398c1fec3815ea3011", 0xd4) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/prev\x00') sendfile(r0, r1, &(0x7f0000000040), 0x10000000000443) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x80, 0x202) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x1, "356305072710938fc984796f3e259eab251b5fd4d8732b4fab4a211f2951dc8f6c7d1719f07694d76cfec949969ddc6749d56eb06b31082e6fb1a1fac118131e", "8a85ce9a5d0e99863039928eb40e417b2f9c5304baa7ea424334a1fe1b6d8d40", [0x101, 0x7]}) 2018/05/26 02:24:57 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x2, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x244, 0x0) write$eventfd(r2, &(0x7f0000000040)=0x100000001, 0x107) finit_module(r2, &(0x7f0000000100)='\x00', 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x12101, 0x0) 2018/05/26 02:24:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r0, &(0x7f0000000000)={[0x37, 0x38, 0x34, 0x33, 0x35, 0x31, 0x33, 0x38, 0x36, 0x32]}, 0xa) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='comm\x00') 2018/05/26 02:24:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x6, 0x4e21, 0x1cc2, 0xa, 0xa0, 0xa0, 0xff, r3, r4}, {0x3f, 0x7, 0xf1a, 0x2, 0x800, 0x7, 0x1, 0x60f}, {0x8, 0x4, 0xffff, 0x1}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x1, 0x6, 0x401, 0xfff, 0x4a}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000200)={0x4, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/26 02:24:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = socket(0xa, 0x1, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x810, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) r3 = dup3(r2, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000280)={{0x0, 0x0, 0x8, 0x0, 0x3}, 0x1, 0x80000000, 'id1\x00', 'timer1\x00', 0x0, 0x7fff, 0x6eee1cb6, 0x4, 0x9}) 2018/05/26 02:24:57 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000002c0)=0xfee) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000300)=0x4, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001380)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x3, 0x57b, 0x3, 0x7, 0x80000000, 0x8000, 0xfff, 0x0, 0x16, 0xfffffffffffffffd, 0x1, 0x3ff, 0xffffffffffffffff, 0x8]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x1f2f}, &(0x7f0000000240)=0x8) 2018/05/26 02:24:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x8014) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'tunl0\x00', 0xe9f}) 2018/05/26 02:24:57 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) r2 = socket$nl_route(0x10, 0x3, 0x0) acct(&(0x7f0000000200)='./file0\x00') sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030002000000000008001b0000000000"], 0x28}, 0x1}, 0x0) dup3(r2, r1, 0x0) 2018/05/26 02:24:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getrandom(&(0x7f0000000000)=""/64, 0x40, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e25, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x0, 0x9}}, 0xe8) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001680)}, 0x0) 2018/05/26 02:24:57 executing program 7: r0 = inotify_init1(0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200)=0x2800, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace(0x11, r2) mprotect(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000280)=""/200) mprotect(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x2000000) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x2710}, {0x77359400}}, &(0x7f00000016c0)) accept4$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/05/26 02:24:57 executing program 2: r0 = socket$inet(0x10, 0x0, 0x9) recvmmsg(r0, &(0x7f0000008080)=[{{&(0x7f0000001980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x0, 0x0, 0x2ab}}, {{&(0x7f0000004000)=@ll, 0x0, &(0x7f0000006180), 0x0, &(0x7f00000061c0)=""/250, 0x403}}, {{&(0x7f0000000080)=@can, 0x394, &(0x7f0000007d00), 0xffffffffffffdcd, &(0x7f0000007dc0)=""/177, 0xb1}}], 0x3, 0x0, &(0x7f0000000100)={0x77359400}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, &(0x7f0000000300)=0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20802, 0x89) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000200)=r4) 2018/05/26 02:24:57 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x105000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ac1414624271f29d5c7a93e852064e82e993513b8392747e3d8c94b47e13ac1414bb0100"], 0x24) unshare(0x400) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) pselect6(0x40, &(0x7f00000001c0)={0x3ffffd, 0x0, 0x100000001}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x8a}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0)={0x8}, 0x8}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974792e40657468302d2170707030706f7369781f61636c5f616363657373656dd26d0ded6f4e97862fb0c4a65c910ca0d9e68e228177110c6c01e95f2351aab03637cba0f9c839670d80e8277abd3dbd1405f1c9eb30c828bce297fda9cfcd31e2721f71e2579f1c"]) [ 72.644282] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 72.654969] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 72.669721] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 72.684234] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready 2018/05/26 02:24:57 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x1, 0x7ff}, 0x2) open(&(0x7f0000000100)='./bus\x00', 0x80802, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) 2018/05/26 02:24:57 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7d797a31c5ec5602569a0cc0966e601c15adb7251d0f4b4028f087ae300bd4f8e7687a69476e222f9ad98c7c08ee3a2f214d0185cb4f64c6f4d3e352058e1c74fb7e2388bbb0cea4a25834d1c149af7a08bdd4f45aaacee27cbdea29f82ff2330ff5a1226d4d4a357e384bce8cb073"], 0x6f) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') [ 72.697108] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 72.713557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.732518] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 72.743290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.751190] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.758735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.766444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.773891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/26 02:24:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x6) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0xffffffffffffff0b, &(0x7f0000000000)=0x5) 2018/05/26 02:24:57 executing program 6: r0 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='*', 0x1, 0xfffffffffffffffc) add_key(&(0x7f0000000400)='ceph\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0xff, 0x1, 'client1\x00', 0xffffffff80000006, "0bf01cc6ab3beb75", "56e0bf2bdd68476ec081c4f1cfb03bfaefd278d7f737ec8a74ab840f5044022f", 0x8000, 0x8001}) keyctl$describe(0x6, r0, &(0x7f0000000bc0)=""/240, 0xf0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setresgid(r2, r3, r4) 2018/05/26 02:24:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x6, 0x4e21, 0x1cc2, 0xa, 0xa0, 0xa0, 0xff, r3, r4}, {0x3f, 0x7, 0xf1a, 0x2, 0x800, 0x7, 0x1, 0x60f}, {0x8, 0x4, 0xffff, 0x1}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x1, 0x6, 0x401, 0xfff, 0x4a}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000200)={0x4, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/05/26 02:24:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_adjtime(0x0, &(0x7f0000000000)={0xffffffff8050fcf3, 0x0, 0x0, 0x7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3}) r1 = dup3(r0, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4002, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) 2018/05/26 02:24:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) unshare(0x2000400) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x10, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/26 02:24:57 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) socketpair(0xb, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_validatetrans(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6e63745f723a6472695f6465766163655f743a7330207359737465050000000000000063745f723a7661725f617574685f743a7330203637202f7362696e2f6468636c69656e7400e85bd7b152f18ac173d8beae030d52861e7c85c57ccb6b8d6791f6bc4c13da06c9"], 0x54) 2018/05/26 02:24:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='$em0\x00', &(0x7f00000001c0)='%&proc\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='@^userlo\x00', &(0x7f0000000280)='\\\x00', &(0x7f0000000300)=',vmnet00xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001040)={'filter\x00', 0xca, "adf42fa903aa73ba552b0a4082abfc74dba3e9c6aeaf5890f294ddcb1ae58745c9ab2faee6603aec8248bd765c0df12483bab2f7cdbaf298a2b34d9870af27122eb8302431733ba26c9fd86bc7c2237bbe10d12ced398407441b83523af524ee4e3268122fe150f423fe97d41108f978db14bbb9994bae26bd44beca2eb8476f93c0b26a979e9dbe54cfa640c66305238baa8c3664ecacaa2f79a68fe1e1ca715ecb9273f2a17050e2cebb57dbcee918d7edd667b7068a945c88d76efe5dfc4ed848a7e2b39e07474ad2"}, &(0x7f0000000080)=0xee) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendmmsg(r3, &(0x7f0000006540)=[{{&(0x7f0000000140)=@ipx={0x4, 0x0, 0x0, "050775027753"}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000280)="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", 0xda0}, {&(0x7f0000001380)="69c75cd169163fe51544c49e392f0ec08226f6bf4305b824d9fe6c9d6f711f02b6f6ec4182faf22e6051b1db43d801821e3baffc83baf821f47b44752697e8db128e8cfb3b31fde6faae47fd39c991c626443679905aa103e2cbe94173f63162d1b3ad4c64e51f905cb0a1b447dad5fe9c9f3c9db6459d8bb9dc720a16788c493a3cc7fbdba6cfa52d02e20e7cf91eab18a3eb5a38692ee013b8b8ec545f3bcba5099a3513c14f853d3ba1ac31103333690fcdb1a258dd4686c94d3376976199692341c6bccc7d0c820fcc044581f63336e25e7749dea84dfb8267d466cc1dd5e1f2959f0a96856a0178dbcea0c61d29", 0xf0}, {&(0x7f0000001480)="529b16dca827bc34fd2f14fd", 0xc}], 0x3, &(0x7f0000001540)=[{0xd8, 0x109, 0xfffffffffffff7d0, "4a461fcd958e9a8c662f965dd5f178a1d3eb46d7757f43acd0726f0a44ea85e8ca1fa36624909812394c7c3a6ba742f8ca72c0452e79111f3ae0bf385ae7137b3247a2daf2626c6ada597c1e54346e2d9cca5b4d4667224584040399b392c29640c15f025e515456957cf8c7ee36ab0444d8df842c13e13ffc3d7a91fa6d05a38f0493c3ced3b3d824d3c7c6462958752bd2d0b05c3d57b085858384bb56206eedcf030d726dcfb726b073933c52711750126af48c0cd17123eddb68398b680edbaa9a37"}, {0x98, 0x11f, 0xa56, "7e850537a76adba7c89317bc43f918b9f669506a05f5925006b956810c91dd653214c0e32f295b61a2a79b1b42bde4420a8f9355771edfea8e3da8b20a9631e776e1923b3050f4c6e95516fa89461a2081074061111053f91c703bae437adc53b6101af4e96e1b12193bb14dce638d736014faa455be44ac1914915aaaa04bf53b2601"}], 0x170, 0x4}, 0x8cb}, {{&(0x7f0000002800)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x3, 0x0, 0x2, 0x1}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002880)}], 0x1, 0x0, 0x0, 0x8000}, 0x7f}, {{&(0x7f0000002940)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80, &(0x7f0000002f80)=[{&(0x7f00000029c0)="cab5f304f69699eb4a7abbcc036449322b0378b547fe4cf281ca502cc1d11e892814d75dd4f946b6f27c0ada688f27e791eea693ddc8b806e46dc4d41daf37598f834776da2f9129c4f4fe59ad23ada6090f549bdf0a763172424889b8ce6ee8b80ba5244bc972fb2b7a376abeba92660a8d355a23b011c62e1a07d5df5ff59d19295eb7708760635d3063dcffcc76616220807581718ef8fcd85be5d0a9e54bb6a82c87cbe7309fa636b7a8e673d631cfb9cc851b4098027865b75fa46f49a121ea1def7cce95bfe127748edf62f2a0efa509d482a0768d1536d9e8253f1319f76e4d4b7a0ea3d7a519a0", 0xeb}, {&(0x7f0000002b00)="af2520dc672c4bb95b6d2d46a1c179651ec4cfd2a3c7203535f42ea7c2e91acb87666661c86c0b3e64ac07d7dfd6a9fee9c44f8834e57388ff65620e178e25aed033bd8d650e126bb995f09b72c53a03cef467593bbe1d5c8aaece8054e5988c8ea41db6b288d9425a558365532234dcd8f52176f445d227f3f6d4a28d51f2f8664f634a681df89ca1e34434e1045141720fad2c5e1fd1ae91ba6ff2f2603d2ece928be36df0c85f7875ce8942f5f6920dc239dd23945b48a4313773fc4d3ec6a0aa518ac2", 0xc5}, {&(0x7f0000002c80)="276afd5fae1eeb3f5f8ffebae676f4f9e49ebdc15c981a512aa13b2353b4636ae95910e8bbff8457439721ac4822c58dd4115068b86c6708dc6ed7bdf392c4a8be4600635f707c207a27c11f6264af8e1eed1e9d712b38d260b5410a27d7d792fe7f440fa19797be52d901be9d82f2236c74283665a39d9c1d16d4bc2e0a8cbae67ac12bcabc277fab5075d58cdf7c60dbb01e66a0ff9f60f11f1864408dd61c77ea57e9bb23ad2d645a723958f6ab01984acb9b019b571683decd84f3f7397ae430fa328163dba5bec11139974d4d874cc8971b65628c89", 0xd8}, {&(0x7f0000002e40)="8a98dfdd48a7d2c74b6b427b93bd930b198f55fd838e8907121ec32377e3f6b993ce28815fa5109222b7e272ae0d1e7d3735ee1f918b69ddb727e9f23fb848c76202b86f21d0218dc19194a8194f600161e03b9c6ab2582d4870470486f648837dbaccaec63cf3af0455bbc77647802e0614dd00bbd95a0e11afdbbfd532c7258bc6b0e64499de65761064", 0x8b}, {&(0x7f0000002f40)="1d27b95d238efaa11548eb0201", 0xd}], 0x5, &(0x7f0000003040)=[{0xc8, 0x115, 0x80, "421ec0b0173a419f4ddba6d93cdb80c8c14aff930ad242da9f46acfeb5e5d56dee8f0dca0b7e6d7dd3b74d85e902f97e79805fa9162e806c3e2d0bdee7458066d100817d84acdc3609c8121787ef2c23bcb77e34cfe721137820cd9de487dbfc6b6b16b116440e338c6d5a33cf015e4a1f4d360dffa1bca551817a3d7f0887291f7575c44ac2a62a7447ea14c23659aca88478481cef8d554f51287093e29de4fa20ac75fa834da5449f45c23c83ae5d44c435e0"}], 0xc8, 0x4000010}, 0x66}, {{&(0x7f0000004700)=@ll={0x11, 0x8, 0x0, 0x1, 0x1f, 0x6, @random="683c99676665"}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004800)="f555e97ae6f1d2262ffeab333acef61410b336cde8c2648aa0689dba6db216a672d56925763f6deb646b9a03dd16bb73540674244c33decd810379f0fdb274967beaddfc988038c583a939e8028225ba14f954093d9fc5ad4fbbabf76bef7de396480ccc00e748087800b7a727dfd08d565b02372a5c6db57a745decf712cd287cf80f8a3a2b81b1eed5266f231eb416f7ffee7ff58d0f4d80fd36f30bfceae9ebb4d6bc8cf441bbbfa0de3a4eb31f3b4679590fcc2ee398e19ae5e9d7a910d2b33ca1f6666f37d580a754af27e2aee753a9", 0xd2}, {&(0x7f0000004a00)="80ea6ed1a1ce85f169c40832301d18ce58bb3cedca3902bf2fe50d3768ef4f90e89d1bda6a2cb1eed9479cb2e73aefcb835e7ce1586729ddcd063b33f52aaa55cbffbedfbbe1e8487247300bcc0571cfe0a65d8779ffaef40f43205c7090bfccf50d997f5a311a5351493f8628e5967bf901b326f33ec2f6c8fdce7eb01a303d610b27ddfe2680af3ed642336907640afab4dd4cb661b3f267a3d73b7cf92eeb40f6b8d9e4c2f952083e6dd27bc244d94f5da4d82a9fa928ca151e05dcbe51f3160865811c959c611901578b311203d5757e704822d398acf96443c4", 0xdc}, {&(0x7f0000004b40)="e675c8e28bf261bed4af115524cb116663bd55c5a2c39c842614852efeceb7bb5787de4a6cb288718877555d4f8464cefe35c5f07b39951985ffe31bbe58905ec1660f69a41e6ac3edd5942da892a8a9fd6382c8349829c5f1f2829a956e5f28cc4cfcc94342aba78cbf0abacaa4cd9c1f2fd425", 0x74}, {&(0x7f0000004c80)="c73ae1be89ea110818cd616cf1946a9ed7e6724a2b5a78f36f2ea9d3de08f7acab9f77c8ede7972e71afd93b06b9acb1eb29215466add98a4c741d8483822714a39c834ae2c651975d6c65179ede2ccae1da701334495f7929d89084c9c325186a6743cd7fe10f8555489dcb963d5771ddca77f30001f91f2b91fa90ac894f9636612861054365551eccea07bf4aa973750d5a56783e8f995af6cdb94f", 0x9d}, {&(0x7f0000004dc0)="db34ae592f0a99e6311125ffa021ba16cc91e935576cb2ca46a919ae16424f545705b5cb5e7dcd60e37107c59d58056a111d3b8319fd490e863b50b38ebca6155345c6ed9e5243ccd281fd7eb21f76c1bd7ca4ab388b4479145b589c550dcbec81ac8578b0aeffcae465a7571ad40e07e047cdeb019390289b5bebccf5a1b156a3529f27aa1e4dd9e9e5a894d48c", 0x8e}], 0x5, 0x0, 0x0, 0x10}, 0x6}], 0x4, 0x4040000) 2018/05/26 02:24:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x400000000a, 0xf, 0xfffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6b6c6f67645f766167b1708542618221ea019cb4b0725f72756e5f743a7330202f7573722f7362696e2f637570732d62726f777365"], 0x47) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='hybla\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x80000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 02:24:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) fstat(r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x101, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe8, "a8571a704e3dd0393bd3b7a6af7de0c355da431a3bbc9cf6cf8cd6b746c14bf1ddaecf99c65215f9b1e9e3879ab12031edf733bf1e7be6d3c1fcc3990090828aabc6f163dd2b62c862ac9a43cba44d3d09a73e2e7387fbbcad7d652e36b38d24e27de6cf3e4c93e0f7d8f68d8a6a7f1444617d501304a1a508197a47c4f459698a318542c80ecfae3d7ec90f172b5ef534d126744b56994d236e4b265709da87157be404f35f0410a20ff7095ab765742fa1c7ade606e10b69b9931b31d5640851e7e542277ce2e27e62cfa096ac088061fa89a8ec50a7ebbab98cabfeb685f16da013149216b236"}, &(0x7f0000000240)=0xf0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x6, 0x0, 0x8, 0x9, 0x9, 0x0, 0x1, {r2, @in={{0x2, 0x4e24}}, 0xffffffffffffffc0, 0x2, 0x3, 0x1, 0xfffffffffffffffd}}, &(0x7f0000000340)=0xb0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/26 02:24:57 executing program 3: syz_fuseblk_mount(&(0x7f0000000000)='./0ile/\x00', &(0x7f0000000040)='./0ile/\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000006c0)=0x8, 0x4) 2018/05/26 02:24:57 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) dup(0xffffffffffffff9c) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2, 0x1082) write$selinux_validatetrans(r0, &(0x7f0000000140)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'system_u:object_r:apt_exec_t:s0', 0x20, 0x33, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) mknodat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x44, 0x50700f5e) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000000080), 0x102000004) 2018/05/26 02:24:57 executing program 1: unshare(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001800190000003fffffffda060200000003e80001024000040d000500000500000005000000", 0x29}], 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x3473c246, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c) 2018/05/26 02:24:57 executing program 5: r0 = socket(0x10, 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="640000001900010700000000000000000a00000000000009000000000c000900000000000d865ad15ee15611a84a64886838438d6c60cee0dc31637c591286f6671b744596f4354b27f53ab213b66c70afc44b02267db634edcacc0f714cfcbfea911ad5bd7e298bbac27ef3676151b4eeb0624ce108b3d8ee0027f0ea90043d84016011ae11c260d34fdaee4ef0dae7b604b6079e0bd1db0c2d4f9db34ac70c374a155e49bc0f7c1e9bad63bca4e491f5b49701be20cba6f8ad56bb531ef36809551fdfcfd56334", @ANYRES32=0x0, @ANYBLOB="0800140000000000080015000000000008000600000000001400050000000000000000000000ffffac1414aa080016000400000008000100", @ANYRES32=0x0], 0x64}, 0x1}, 0x0) 2018/05/26 02:24:57 executing program 6: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x0) unlink(&(0x7f0000000040)='./file1\x00') 2018/05/26 02:24:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) recvfrom(r1, &(0x7f00000000c0)=""/251, 0x3f9, 0x2, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/26 02:24:57 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r0, r3) sendfile(r3, r4, &(0x7f0000000200), 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000001c0)=0xb17) 2018/05/26 02:24:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000001c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x118, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x48015}, 0x4040040) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x4, 0x0, 0x0) 2018/05/26 02:24:57 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/26 02:24:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x400000000000, 0x2, 0x6}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001300)=[{&(0x7f0000001280)='3', 0x1}], 0x1, &(0x7f00000013c0)}, 0x815) close(r0) 2018/05/26 02:24:58 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xad7d, &(0x7f0000000040)=0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1f, 0x0, "8c0eb7912a86ff3e23764a3c01af55410c3d3f813a4513a691be997c7ee1235982875b8ae5c27fc73eb383beca956b51a34191ad3a9f70ebee5f1d003dcd4427c273be993dd363cc8f36cc7f609a2371"}, 0xd8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/26 02:24:58 executing program 1: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='/\x00') 2018/05/26 02:24:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0xc, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) dup3(r1, r1, 0x1) 2018/05/26 02:24:58 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) dup(0xffffffffffffff9c) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2, 0x1082) write$selinux_validatetrans(r0, &(0x7f0000000140)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'system_u:object_r:apt_exec_t:s0', 0x20, 0x33, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) mknodat(r2, &(0x7f00000001c0)='./file0/file0\x00', 0x44, 0x50700f5e) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000000080), 0x102000004) 2018/05/26 02:24:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x4}, {}, @control}], 0x30) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/20) 2018/05/26 02:24:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) time(&(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], [], [], []]}, 0x678) 2018/05/26 02:24:58 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x100, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x100, 0x0, 0x1}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/26 02:24:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000000000), 0x80000002) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @random="e6e05b0a2885"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/26 02:24:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6cdc19574a50a39ded25933d1991c5ad6b816a341be9cc12a60475025ff8f01aef764689dab4d434251ddeb337e66105271d557d58bced7e5e3a1d80786957dfda748f281b011a1bf3a025d5df9ef13ec2b085a852bd201b034687714ff51dc69bfb4277566abba304fdc454f6eb4476c50ca77fbf42190d88f557da25552a5ebf241e29aa4632a83549bac58a852da809960a22f4cc3dc5615e88d1fabc37e825f29a137d6b4c0f2e0836913de456efb5113739fea3f8653e837e8e4848ee9dc33625bc44154d4894d68a367a8492229111e0a7f4e5eab4639d66ab08a2", 0xde}, {}, {&(0x7f0000000040)="f9eeffd2514b09cb8e6a6bce3dd5fd8f05f6235966b5e52bf53183329250943485a0528ec0232993bd13aa820932891c135122ea496bd654", 0x38}], 0x3) 2018/05/26 02:24:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$void(0x22) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x1) 2018/05/26 02:24:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000"], 0x14}, 0x1}, 0x0) 2018/05/26 02:24:58 executing program 7: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe98", 0xe8) sendfile(r0, r0, &(0x7f0000000000)=0x15, 0x7ff) 2018/05/26 02:24:58 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}, {}, 0x1f}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) close(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0xfcf, 0x3, 0x0, 0x100000000, 0x2800, 0x2, 0x5, 0x0, 0x9, 0x6, 0x9, 0x80000000, 0x200, 0x8c3b, 0x9, 0x6, 0x8, 0x9, 0x100000000, 0xfffffffffffffff7, 0x8, 0x100, 0x7f, 0x0, 0x0, 0xfff, 0x1, 0x9, 0x3, 0x6, 0x89e, 0x8, 0xbd, 0x200000000000, 0x0, 0x3, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x6}, 0x8c00, 0x5, 0x9, 0x2, 0x5, 0xcdd, 0x3}, r1, 0xd, r0, 0xa) acct(&(0x7f0000000100)='./file0\x00') read(r0, &(0x7f00000001c0)=""/45, 0x2d) 2018/05/26 02:24:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x24, 0x13, 0x21, 0x0, 0x0, {0x2907, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 73.984664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25924 sclass=netlink_route_socket pig=8288 comm=syz-executor4 [ 74.073711] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25924 sclass=netlink_route_socket pig=8331 comm=syz-executor4 2018/05/26 02:24:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/26 02:24:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000055c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000056c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000005700)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x54, r1}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet(0x10, 0x3, 0xfffffffffffffffd) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000030207031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x8, 0x401, 0x9, 0x8, 0x200, 0x5e, 0x2, 0xab84, 0x80000001, 0x0, 0x80, 0x1}) 2018/05/26 02:24:58 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900310008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de440700d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/05/26 02:24:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) 2018/05/26 02:24:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) getresgid(&(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x5, 0x200, 0x6}) 2018/05/26 02:24:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c60000202000000000f625c84c3f956af3a003dabe44a630b243b0598e7f72fd4419a975dc16c8ba4107d78ed845ec0d2a2fbdfb49e066c734b6c9207806d324ffcdad51fa8087d859328201f12d86ae392a866f1c700d9617db74757d4088f9aa2a907bd28f013011055ed93b8602ce98a18c7042a2455844") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000f4af9d)="6a3db85e1e8d000000000009003e15d61dcc43b6ed5ed2bc7018cebc9b97ae21b14d872c5a8ce22cad160096aa1f", 0x2e) 2018/05/26 02:24:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000000000), 0x80000002) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @random="e6e05b0a2885"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/26 02:24:58 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x9) sendto$inet(r0, &(0x7f0000000100)="356b666a8670be2bfa3a3c48b39428b6f938ea2c31131153546d043372905b9531c86e1fea504a1baeb9f142a4e9640eca699baade263373a36c62b4e004b145e6aacf87e450ef6492f7f826c176dbe469565b9ac5eae80514139da87402d88c2c7aeecd2a3a7c747eee4350ebef86426ba9dc7f33c3d93aa77324e4e6d1d5ecf7b7a4846f279ae1d780fcc9425b53bdcad7b0e7b81c3969cd077b1d21093129eb8b6ed8e8bf7b52c0dc5cfec44ab5348bc474ab2908965dd0476c36de519eb312e0d26104b8f4", 0xc7, 0x0, &(0x7f0000e68000)={0x2, 0x4e23}, 0x515) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000b80)="dfc451e430342b5e59bcf5b2257cc74de864ebcf5a32401ac9ee0688beac7ae716f0bc87f8de1437ca35a4e419946247e833ec0730649f19ee3a4bccee00b54d519c4e0b1d744869116bec9a4fa847752ccf0efdea19375bd4c70336fc88300eb32e2a57fe619ac44796fd64e8377dfdd45781548f06e254218389bff2e0ac8c81b07f09bd49c113aee40da5373ed3c8de64dbd90fd3e249369fdfaee42146035e90bb3c96316d20498baf1ed9ba6244964b3b699fbd22e576d06f94c468f0", 0xbf}, {&(0x7f0000000280)="0434fb5299a75c6675e911170e8dc914f268ef1fad9b3d0255d61c8df69a8930a81e99b14da0e7de37a2bee97aa98fb21baea01ca407f6c9f14b13a7dc56c62a5551984949b081f0e71518a04c7b6fcccd864459044abd428522498efef963521d65ce2b2217580fdef8fc47ab97709fde0f5479e235f35e22bd6e910dc30b4a93a6a75c5c6edf9b9a36bfa792e97bfc00f4defdb1511483f7f33164fad8f65c8c09fb8032d6aeb7e2b928bab73a27dc6d21c2fab2af3335f6be0f92a067a12f479324c12ede4e1ce4a6057d03b1d879ba3487", 0xd3}, {&(0x7f0000000380)="cd134ea308fcf469a7e6f7bfb4d0fd0d6bb75b3f98578af9dc009daa3ee2fadbf0374f01d31fb19a6cccdb34e8fabd6f6463abdad6921f6ef427b9c0b1df2acb40373d483f5a70e2a101bcb562b9d2ee69f319d13eeff47bcd01413733b3f63a240fe53c33f19631228c425123f6ebefdb94c82ff9ed65b72bc9d4cf6998ac9b98bc90a3babb42bdb5a3679b6bf144cc8f1b9fded763ac2d30e75c4cb2ab4176743132346bbd4abaeaf0820cd6210ce27c2aa1db422c91a5b67fffb9bc5891f8067db031ec60c5d151c93f4ee52513290fabd178aa18ad2b", 0xd8}, {&(0x7f0000000480)="5b485c632dc14da09dbd6a77d5349e511898f51aa10eea7968d9dad7a4f5e850d51b4ec3886047cd8867b0950633500375c8c651fb9741df7e3a3e58a53bdfd4b506bd9ee934683f7e5e7695dfbb07902fc7023d43959f37ce4c66bb562e9741235d8878019fc385e6359ac873cbfa76d738ca6f28ebdfee1c4bed779944ab8065978f718db537a092f88022103b7f2c92fc74cae4645b6e9b955a0dabf975b8d77ebac2b30ed5526437c3be55560cffce08cabc3254f7ff3179b5d1cad087ca95", 0xc1}, {&(0x7f0000000ac0)="8b9ee00a917175fb645a46b661907ae563f8e25d5368d5f35437f4499c0c31adf3c614d8461cedeeea09e76be0d4505106a2417af665c64a8dad41401e97c6923f295de75130f3c23817a78f9adec016878644195d7e96b9b1226ca53e3027ed6ffcd602489b26476ce5680033e47cc2ab20f740e267bf275728f0ae4d0369a6c3034dabc4d6726ca2527d", 0x8b}, {&(0x7f0000000040)="60bf013dd1c0e31f213787304c1ae3e3fe508afceff2c8d52d8c5cf95cbed0c688b78149a6dfede0698d3a17cb25a474310cc01847f6fe2e922547", 0x3b}, {&(0x7f0000000640)="412aa24019688c7ff86c93df2b500a1ced3b1cd6d0de6ea5d49baa6f6eb40ba718c651ecc07977311771802c3acae32d4a7dc6bf80e8f588728b354771d325b46bd14380f78a5e7908d32463af65efe02748f798c32edc9d1df2438f9bc7898659808ced2f2799e2a1a8a07516da54a135b040b03ee9fea13bfe0a9a1f818c4a63e4a8ba03b7d60bb979863007576e65478fece6916c57fdfb764c92ea53046c0d5d284a0649f9517901a423de53d9129be700eca0d554a32674f0145420ec287ab9ee9be88fbaed13f87c3d808b19ce9a3e8c83bd232fff1e6080dd8cae5c65ea", 0xe1}, {&(0x7f0000000c40)="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", 0xfb}, {&(0x7f0000000840)="5e351d4d9944a973187cdf16963ed1c80b289c22696267020d220857f6754968ef77f222a4829b01ead014356e714b30fa6a2b83e3bb61095b4eabefd473d06a4ffc769faa3b8912a4075a2378870c4ba8087bbc6ed6fd14cc1a39f753ce85c90b05e1a12fbfdf5a05d507e6f1dece63549cf161bfa23707df96f3cdc717caaf94022b50449be80f814488916dedee62667d2baad27b33e7dca3fbfb8df5508a494dfe18852023f319382047a31d027a2775f4ff3170838edece82a15774a6b72e", 0xc1}], 0x3d7, &(0x7f00000013c0)}, 0x815) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000580)={0x8, 0x1a5, 0x200000000, 0x3, 0x9, 0x3, 0x8000}, 0xc) r3 = dup3(r0, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000740)=[@in6={0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x80000001}, @in={0x2, 0x4e24, @rand_addr=0x1f}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xf}}], 0xd8) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000200)) r4 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="81dbc9a490c42f0ab606bd74e6dc0ef5e8d460ae5052cdc60a468c0c16388ebaef381679e36eb07165037a903c75140cfe8f3ee92345856c14b9dbea542050d553479037a1593cd1436fa3ced90ca420280ffc7b2e25a8d658", 0x59, 0xfffffffffffffffc) keyctl$describe(0x6, r4, &(0x7f00000009c0)=""/8, 0x8) close(r0) 2018/05/26 02:24:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r1 = getpid() process_vm_writev(r1, &(0x7f0000001900)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f00000015c0)=""/216, 0xd8}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000540)=""/91, 0x5b}, {&(0x7f00000016c0)=""/164, 0xa4}, {&(0x7f0000001800)=""/227, 0xe3}], 0x7, &(0x7f0000001780)=[{&(0x7f0000001980)=""/112, 0x70}, {&(0x7f0000001a00)=""/217, 0xd9}], 0x2, 0x0) preadv(r0, &(0x7f00000017c0)=[{&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000080)=""/210, 0xfffffffffffffdef}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0xef, 0x0) 2018/05/26 02:24:59 executing program 3: mmap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000012c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001300)={r2, 0x80000, r0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001280)={0x4, 0x7, 0x3, 0x94, &(0x7f00000000c0)=""/148, 0x1000, &(0x7f0000000180)=""/4096, 0xd4, &(0x7f0000001180)=""/212}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001340)) 2018/05/26 02:24:59 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ppoll(&(0x7f0000000040)=[{r1, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/26 02:24:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000000000000092ab0000000000010a0014bb000000000000000000000000030005000000000002000000e00000010000000002000000"], 0x80}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000001440)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'unconfined', 0x20, 0x32}, 0x39) 2018/05/26 02:24:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/158, 0x9e, 0x1, &(0x7f0000000140)={0x2}, 0x10) 2018/05/26 02:24:59 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x7, 0x20000}, 0x1, 0x1, 0x7, {0x7, 0x80000000}, 0x9, 0x9}) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/26 02:24:59 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) lseek(r0, 0x56, 0x0) lseek(r1, 0x4, 0x0) fchmodat(r1, &(0x7f0000000180)='./file1\x00', 0x20) [ 74.218296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25924 sclass=netlink_route_socket pig=8353 comm=syz-executor4 [ 74.285339] mmap: syz-executor6 (8389) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/26 02:24:59 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001300)='4', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x6, r2, 0x1}) 2018/05/26 02:24:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x4, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/26 02:24:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x807, 0x4ffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002}}, 0xffffffffffffff0b) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xf0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0x0, [0xffffffffffff5e9a, 0x1, 0x0, 0x9, 0x20, 0x8, 0x80000000, 0xfffffffffffffff7]}, 0x5c) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/53) 2018/05/26 02:24:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/128) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x80e85411) 2018/05/26 02:24:59 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0x4}, {r0, 0x1}, {r0, 0x10}, {r0, 0x2}], 0x5, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={0x1}, 0x8) unshare(0x2000400) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0)={0xde4d, 0xc95b, 0xfffffffffffffc00, 0x80000001}, 0x6) signalfd(r0, &(0x7f0000000040), 0x8) socket$nl_route(0x10, 0x3, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8404}, {r1, 0x1}], 0x2, &(0x7f0000000100), &(0x7f0000000140)={0x1000}, 0x8) 2018/05/26 02:24:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000040)=0x10, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@dstopts={0xff, 0x11, [], [@enc_lim={0x4, 0x1, 0x98}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0xe4, 0x6, 0x3f, 0x1, [0x4aa, 0x9d09, 0x400]}}, @enc_lim={0x4, 0x1, 0x400000}, @calipso={0x7, 0x50, {0x7fff, 0x12, 0xff, 0x2, [0x6, 0x4, 0x9, 0x40, 0x6, 0x5, 0x8, 0x9, 0x6ea]}}, @ra={0x5, 0x2}, @enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1}]}, 0x98) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240)=""/249, &(0x7f0000000000)=0xf9) 2018/05/26 02:24:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, {0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xb7}, 0x100000000, [0x200, 0x2, 0x42, 0x6, 0x2e7, 0x7, 0x1, 0xfffffffffffffffd]}, 0x5c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x11, r1, 0x0) read(r1, &(0x7f0000000380)=""/157, 0x9d) r2 = socket(0x8, 0xfffffffffbfffffd, 0x7) ioctl(r2, 0x400000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fgetxattr(r0, &(0x7f0000000200)=@random={'user.', '\x00'}, &(0x7f0000000280)=""/205, 0xffffff74) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f0000000040), 0x1000) 2018/05/26 02:24:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x8001, 0x100, 0x9, 0x2}, {0x7ff, 0x4, 0x9, 0x4}, {0xffffffff, 0x0, 0x9, 0x80000001}, {0x6, 0x0, 0x3ff, 0x400}, {0x1, 0x7, 0x2, 0x32e}, {0x92, 0x9, 0x6, 0xfffffffffffff772}, {0x300000000, 0x7fff, 0x5, 0xfff}]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) r2 = socket(0x18, 0x0, 0x1) r3 = socket(0x18, 0x0, 0x3) dup2(r2, r3) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@delqdisc={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, r4, {}, {0xffff, 0xffff}}}, 0x24}, 0x1}, 0x0) 2018/05/26 02:24:59 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x23, 0x2e, 0x535}, 0x24}, 0x1}, 0x0) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x800) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e23, 0x3, 0xa, 0x80, 0xa0, 0x2, r1, r2}, {0x4, 0x9, 0x3, 0x313b, 0x2c1b, 0x0, 0x9, 0x8001}, {0x60befa8c, 0x20, 0x6, 0x2}, 0x4, 0x0, 0x1, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x6c}, 0xa, @in6, 0x3506, 0x3, 0x3, 0x4be, 0xaf, 0x1ff, 0x3}}, 0xe8) 2018/05/26 02:24:59 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000, 0x1, 0xff, 0x4, 0x5, 0x3, 0x1}, 0x20) pipe(&(0x7f0000000140)) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:sendmail_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x40) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0xfb, 0x0, 0xff, 0x4, 0x80, 0x5, 0xfffffffffffffc00}, 0x20) 2018/05/26 02:24:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x2000010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000280)=0x1e) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x4, 0x4, [{0x4000000, 0x69, 0x100000000, 0x0, 0x0, 0x2000}, {0x200, 0xccc, 0x5, 0x0, 0x0, 0x100}, {0x5, 0x5, 0x1, 0x0, 0x0, 0x2000}, {0x6c4d, 0x0, 0x1000000000, 0x0, 0x0, 0x1}]}) close(r1) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000001c0)) 2018/05/26 02:24:59 executing program 5: r0 = socket(0x11, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x7, 0x8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) 2018/05/26 02:24:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c644f4457d835002599968") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') 2018/05/26 02:24:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'vcan0\x00', 0x7ffd}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) pread64(r0, &(0x7f0000000080)=""/88, 0x58, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='bcsf0\x00', 0x10) 2018/05/26 02:24:59 executing program 4: r0 = inotify_init1(0x80801) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x8, 0x707000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'eql\x00'}) 2018/05/26 02:24:59 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x58, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x20, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x1, 0x37}, @fda={0x66646185, 0x6, 0x2, 0x3e}, @fda={0x66646185, 0x1, 0x4, 0x35}], &(0x7f0000000140)=[0x0, 0x0, 0x40, 0x28]}}, @increfs_done={0x40106308, r5, 0x1}], 0x14, 0x0, &(0x7f0000000240)="b243e078ef090045d97800b1bcc31280c3fcaf91"}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/26 02:24:59 executing program 7: socket$inet(0x2, 0x5, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000140)=""/31, 0x1f}], 0x3, &(0x7f00000002c0)=""/125, 0x7d, 0xce4b}, 0xfffffffffffffff9}, {{&(0x7f0000000340)=@l2, 0x80, &(0x7f0000000a40)=[{&(0x7f00000003c0)=""/135, 0x87}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/40, 0x28}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/182, 0xb6}, {&(0x7f0000000740)=""/191, 0xbf}, {&(0x7f0000000800)=""/184, 0xb8}, {&(0x7f00000008c0)=""/160, 0xa0}, {&(0x7f0000000980)=""/154, 0x9a}], 0x9, &(0x7f0000000b00)=""/154, 0x9a, 0xffffffff}, 0x2a068000000}, {{&(0x7f0000000bc0)=@alg, 0x80, &(0x7f0000000c40)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000000c80)=""/80, 0x50, 0x1ff}, 0x1}, {{&(0x7f0000000d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000002000)=""/215, 0xd7}], 0x1, &(0x7f0000002100)=""/177, 0xb1, 0x10000000000000}, 0x1}, {{&(0x7f00000021c0)=@hci, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002240)=""/28, 0x1c}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/107, 0x6b}, {&(0x7f0000002340)}, {&(0x7f0000002380)=""/147, 0x93}, {&(0x7f0000002440)=""/89, 0x59}], 0x6, &(0x7f0000002540)=""/151, 0x97, 0x5}, 0x4}, {{&(0x7f0000002600)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002680)=""/155, 0x9b}, {&(0x7f0000002740)=""/49, 0x31}, {&(0x7f0000002780)=""/186, 0xba}], 0x3, &(0x7f0000002880)=""/124, 0x7c, 0x7}, 0x5}, {{&(0x7f0000002900)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002980)=""/186, 0xba}, {&(0x7f0000002a40)=""/219, 0xdb}, {&(0x7f0000002b40)=""/18, 0x12}], 0x3, &(0x7f0000002bc0)=""/197, 0xc5, 0xc8}, 0xfffffffffffffffe}, {{&(0x7f0000002cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d40)=""/119, 0x77}, {&(0x7f0000002dc0)=""/222, 0xde}], 0x2, &(0x7f0000002f00)=""/76, 0x4c, 0xad4d}, 0x80}, {{&(0x7f0000002f80)=@alg, 0x80, &(0x7f0000003300)=[{&(0x7f0000003000)=""/63, 0x3f}, {&(0x7f0000003040)=""/111, 0x6f}, {&(0x7f00000030c0)=""/229, 0xe5}, {&(0x7f00000031c0)=""/80, 0x50}, {&(0x7f0000003240)=""/144, 0x90}], 0x5, &(0x7f0000003380)=""/67, 0x43, 0x100000000}, 0x4}], 0x9, 0x122, &(0x7f0000003640)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000180)=""/217, 0xd9) getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/05/26 02:24:59 executing program 3: timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180)}}, &(0x7f0000001180)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000140)=0x4) r1 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={[], 0xff, 0xff0000000000000, 0x8000, 0x5, 0x80000000, r1}) r2 = socket$inet6(0xa, 0x4, 0x8000003) sendmmsg(r2, &(0x7f0000000240)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x10, 0x0, 0xb}], 0x10}}], 0x2, 0x80000000000000) 2018/05/26 02:24:59 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mprotect(&(0x7f000042f000/0x2000)=nil, 0x2000, 0x2000001) pwrite64(r0, &(0x7f0000000000)="e0", 0x1, 0x0) 2018/05/26 02:24:59 executing program 4: getrandom(&(0x7f0000bf7000), 0x0, 0x3) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x1}) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="f7f9a2158f2d89022d59212266d678d619c6c938940754ad37d45560d639d37d699b90020b5d4dfbc7df0a9a0150120932bac829f9390b78969c86d1a396fad2388bd3b5b9cce93eac7bc201c573a1f4a0b7bf34826645d7644f64f0406ff8e4db6ba41ba8664004", 0x68, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='ifb0\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="bd66d05d6154a7941216aa58d321bfdc2f993428535e2d5294be393fc53b9a2cd0e32ac12a72d685b8dbb030c80d2245199f20e9ebe07056207d02aa5d4cb5ee48ea4857cb3d428dfc3ea5fb408605bf2d0a3c6e2de81a68705c467c14ba6623a7d4323b272f2e95058bfc1ae6123ddb683c182e915b6cf40dae8490cd928411ae62ff5a4b6a18b758abe7eff6dfeb54d4af959174d24d74e5522a12d21ffead67823324edbbe3", 0xa7, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r3}, &(0x7f0000000400)=""/82, 0x52, &(0x7f00000004c0)={&(0x7f0000000480)={'speck64\x00'}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x81, 0x0, 0x101}) [ 74.506486] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 74.554458] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/26 02:25:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="66b973"], 0x3) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)=""/75, &(0x7f0000000200)=0x4b) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x1a, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40, 0x0) timer_getoverrun(r3) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000240)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r2) fsync(r0) 2018/05/26 02:25:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x2f}, 0xa, @in6, 0x0, 0x1}}, 0xfffffffffffffd26) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280), 0x0, 0xc4}}], 0x1, 0x0) 2018/05/26 02:25:00 executing program 0: socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000640)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/44, 0x2c}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/36, 0x24}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/179, 0xb3}], 0x7, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x0, &(0x7f0000000100), &(0x7f0000000140)=[0x5], 0x1, 0x8, 0x10000, &(0x7f0000000180)=[0x7f, 0x3, 0x7adc, 0x24000000000000, 0x8, 0x80, 0x6, 0x1], &(0x7f00000001c0)=[0x4, 0x2, 0x4, 0x2, 0x2, 0x9, 0x7dc, 0x0]}) 2018/05/26 02:25:00 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000340)=""/210) r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='7', 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r1) keyctl$describe(0x6, r1, &(0x7f0000000280)=""/166, 0xa6) 2018/05/26 02:25:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e354ee21a0e461d4074b3fe6860227fcd663b2149358c2a2c9bfb41", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000080)="ab8f8f064f7c87e57509eefbdc23b2a74dc6809aac67c70ba55d608a8d192152221d04728279d1c21eb65286b40553bba990649e165c3db4ea6de2d339fe8a93dd279d98652586ed8f2742c1c6f57e60dd0d22e1f9d9fa3b15150ed79a3a65918ec5327eaf60753b0b9c9231e5cceaed23685ee6e2fd2476b353a94f0ad82e46d8d1288805af49e54c4f3ab40336870448bd96a55946df7c22a630fe9b582a9f4c9b4749ba2ba4b1bdc450be7fb1dc86d315ac3c") 2018/05/26 02:25:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f9334b28d906238fca887", @ANYRES32], 0xf) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x8000, 0x4) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/26 02:25:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x8, 0x80000, 0x17) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="d600016e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x11, 0x7, [0x1, 0x6, 0x6, 0xffff, 0xff, 0x1, 0xa39]}, 0x16) bind$inet(r0, &(0x7f0000942000)={0x2, 0x100000000004e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x4800, 0x190) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000300)=""/134) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) sendmmsg(r0, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000000400)=0x44, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000003c0)={0x7f2, 0x3, 0x9000}, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/26 02:25:00 executing program 4: umount2(&(0x7f0000000000)='../file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000080)) 2018/05/26 02:25:00 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='./cgroup.net\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000340)=r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0x2) unshare(0x2000400) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x800000010, &(0x7f0000000000), 0x258) rmdir(&(0x7f00000000c0)='./file0\x00') fallocate(r4, 0x0, 0x0, 0x800000f) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x100, 0x0) fstatfs(r0, &(0x7f0000000140)=""/146) 2018/05/26 02:25:00 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000340)=""/210) r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='7', 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r1) keyctl$describe(0x6, r1, &(0x7f0000000280)=""/166, 0xa6) 2018/05/26 02:25:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001200)={'ip6_vti0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580000001400010000fcff0000000000fe200000a099f4eabe6dec013941a8a073d41bea78dc71866677e5fd921934fccdb908ded8d721044269adf07e61824781e58b58931980119e002def04067d4fcb1cf01ff5eff7497498519319d04529cb217ec361095dd862e5a40abf", @ANYRES32=r2, @ANYBLOB="14000300766574683100000000000000000000001400060000000000000000000000000000000000080002007f00000108000800000000000800010000000000"], 0x58}, 0x1}, 0x0) [ 75.542564] sd 0:0:1:0: [sg0] tag#571 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 75.551965] sd 0:0:1:0: [sg0] tag#571 CDB: opcode=0xab, sa=0x0 [ 75.557956] sd 0:0:1:0: [sg0] tag#571 CDB[00]: ab c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 75.567250] sd 0:0:1:0: [sg0] tag#571 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 75.576030] sd 0:0:1:0: [sg0] tag#571 CDB[20]: 41 2018/05/26 02:25:00 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r3, 0x0) delete_module(&(0x7f0000000000)='./cgroup\x00', 0x200) read(r1, &(0x7f00000012c0)=""/4096, 0x350) [ 75.677953] sd 0:0:1:0: [sg0] tag#571 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 75.686675] sd 0:0:1:0: [sg0] tag#571 CDB: opcode=0xab, sa=0x0 [ 75.692675] sd 0:0:1:0: [sg0] tag#571 CDB[00]: ab c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 75.701446] sd 0:0:1:0: [sg0] tag#571 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 75.710225] sd 0:0:1:0: [sg0] tag#571 CDB[20]: 41 2018/05/26 02:25:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r1, r0, &(0x7f0000000480), 0x2000000800004c39) sendfile(r0, r1, &(0x7f0000000200), 0x80003ffd) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="aba552a741725628f8ffd2787d17488a", 0x10) init_module(&(0x7f0000000300)='$\x00', 0xffffffffffffff52, &(0x7f0000000040)='/dev/rfkill\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x100000000000, 0x0, 0x0, 0xef6c, 0x9, 0x7}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioprio_set$pid(0x2, r3, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0x3}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000340)={{0x4}, 'port0\x00', 0x84, 0x28, 0x3f, 0x0, 0x78b1, 0x75, 0x8, 0x0, 0x5}) 2018/05/26 02:25:01 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)=' ', r0) 2018/05/26 02:25:01 executing program 4: unshare(0x2000423) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x8a, 0x4) 2018/05/26 02:25:01 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8916, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') setns(r1, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/26 02:25:01 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) 2018/05/26 02:25:01 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x111000, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x4, 0xe4, "a5851e6f62f75bb4ea55b6a0faad91392f0884ab9c87c26b315e9f9fccacb12682a7f7c4a0be7753e4e4d49ef5ab4a4cc9445b58c2cec16f79b7008188786344758dc917b7f2e7053f604a9d876ffde357b4df05cda005717a2a4a1ff7e3b13fd41ec7803b2c0010f85f7f342472d0c28cf74bef19eedf9cfbbc3f9fcd878beaaf5d089f818f995a0fb3fcb9523ed15c58ab73a5dacb38b69175122b5b6f790c07dccd67ca2ee2196838b9b925a6a12f51faa9c24649c33c1b2ca580223af91d55cfad9eaeb39cd724bfe43146f84140b11e80f356ea060d6d03c9852cb0210a598e4b92"}, 0xec) 2018/05/26 02:25:01 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') exit(0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x0) 2018/05/26 02:25:01 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x1000) getdents64(r0, &(0x7f00000001c0)=""/186, 0xfd63) 2018/05/26 02:25:01 executing program 4: r0 = socket(0x1, 0x200000002, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x80}, 0x1) ioctl(r1, 0x8912, &(0x7f0000001580)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0xb4, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) dup2(r0, r2) 2018/05/26 02:25:01 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6000000011b61fc8fcb96af3b771a8d83ccef189716d60456010bec2e4ae718fb36eab454eb56f32088d43128f67337e98335ae8d176709547062d1afc77a03431ebca6fb079e62f2ea25472e5dd735d51e2a437df2a5c243dd0338b111a6a7f3297d56b"], &(0x7f0000000080)=0x68) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x36b, 0x9}, &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x6}}) 2018/05/26 02:25:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x1a}]}, 0x18}, 0x1}, 0x40080) 2018/05/26 02:25:01 executing program 4: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x5) unlink(&(0x7f0000000040)='./file0\x00') [ 76.595108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28486 sclass=netlink_route_socket pig=8566 comm=syz-executor2 2018/05/26 02:25:01 executing program 7: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000067c000)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000", 0x22) 2018/05/26 02:25:01 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr\x00') read(r1, &(0x7f0000000040)=""/120, 0x78) write$eventfd(r1, &(0x7f0000000000), 0x8) [ 76.644164] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28486 sclass=netlink_route_socket pig=8586 comm=syz-executor2 2018/05/26 02:25:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) poll(&(0x7f0000000200)=[{r1}, {r1}, {r1}], 0x3, 0x0) gettid() 2018/05/26 02:25:01 executing program 1: r0 = epoll_create(0x20) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/235) fcntl$notify(r0, 0x0, 0x284) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x84100, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000180)={0x16, 0xdb, &(0x7f0000000080)="bf630c86fdde157121c1ca42d38c94433891168e92eb244c3f3f255d280447f713006aa751919d1415f1ef4f69ba24da635b608eb2a4e5d419e16d1fc5b2be31a129e5f5e52fe10ccf63084e2c070a5df1a77481b30576f619eb8f0fdeee6fe7c467c05beaa8a71e4163edce04cfa8a9aee7ec4220e87b81e1aba1682eb8398f29b35ecb1fd89c011c360ae3c4d9ae7aa17de46c63ed66a507667d79101edfae58a591835595b6f9b153b1f53688a73d8f3664955d093b2b32104a50fd91db239e6e9cbbe2c8ae3384790a00eb60f751f5d1e4dd4478168aef5811"}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000340)) 2018/05/26 02:25:01 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x26}}) 2018/05/26 02:25:02 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0xff, 0xe8, 0x1}) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="d3"], 0x1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) 2018/05/26 02:25:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/73, &(0x7f0000000080)=0x49) ioctl(r0, 0x5a20f16b, &(0x7f0000000240)="046f000000000000000000") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) 2018/05/26 02:25:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0xfea4) 2018/05/26 02:25:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000c80)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000cc0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000d00)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000d40)={{0x3, 0x0, 0x3, 0x3}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) getgroups(0x1, &(0x7f0000000a00)=[0x0]) getpgrp(0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x57d, 0x7, 0x9, 0x1, "be706ef5995dab6b11ecc7476c0ee6ac2de67aa9190b062b15899fddd23ad91a4c934e7fb048b043751289057b783bc2bfdf4592d9919a51cb0a72391fbda251", "82da84b4c2d7417900ec679015553d2624b1087fa0695b7874f1a4ef2d8b9e5c", [0xe54, 0x2]}) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) 2018/05/26 02:25:02 executing program 7: r0 = socket(0x18, 0xfffffffffffffffd, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x0) 2018/05/26 02:25:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x14, 0x52, 0x311, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000180)) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettclass={0x24, 0x2a, 0x321}, 0x24}, 0x1}, 0x0) 2018/05/26 02:25:02 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001740)=@req={0x28, &(0x7f0000000040)={'bridge_slave_1\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0xd42, 0x1, 0xfffffffffffffeff, 'queue1\x00'}) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) connect$pptp(r3, &(0x7f00000002c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001700)={0x6, &(0x7f0000000300)=""/14, &(0x7f0000001640)=[{0xaa, 0x41, 0x5, &(0x7f0000000340)=""/65}, {0x80, 0x3f, 0xfffffffffffffff9, &(0x7f00000003c0)=""/63}, {0x5, 0xdd, 0x9, &(0x7f0000000400)=""/221}, {0x4, 0x1000, 0x1, &(0x7f0000000500)=""/4096}, {0x314, 0xab, 0x0, &(0x7f0000001500)=""/171}, {0x7ff, 0x54, 0x3, &(0x7f00000015c0)=""/84}]}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/26 02:25:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r3 = dup2(r2, r0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x307}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 'yam0\x00'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x1c, 0x0, &(0x7f00000000c0)=[@release={0x40046306}, @acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/26 02:25:02 executing program 7: r0 = memfd_create(&(0x7f0000001440)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001400)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}}, {}, {{0x77359400}}, {{}, 0x0, 0x8}, {{0x77359400}, 0x0, 0x0, 0x5}, {}], 0x90) r3 = socket(0xa, 0xa, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x231, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x222, @time}) ioctl(r0, 0x6390ef21, &(0x7f0000000100)="5adaa16cfb7f4549e3b8696d6b9e779446b0c7246de507d2539103b875eeccf115d7b2e602890ea05eabe1a18d4e1e146be2f905e791861512ac5142d5986f019ad39bdc8271f9cd82970729146dc1f7a719224040cef99e1a7268243ba946d8736eec2696848e1bdf7607cd5cbca84ce7e7192e61b13ec182e076ad336d2b9b") 2018/05/26 02:25:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) r2 = socket(0xa, 0x100000001, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5ffe}) pread64(r3, &(0x7f0000000140)=""/204, 0xcc, 0x0) dup3(r0, r2, 0x80000) r4 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000003440)={"69666230000096cc8ea6a2c99de900", 0x1}) 2018/05/26 02:25:02 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2000000, 0x100}, 0x10) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x73, "4f9ae384959fda3b0547720f498dff826188dbcf7feccd45297a391d58625ccf9c49c49495c43ca22499d0f7628dc88215dc39a6ce8a8272d44a1c0ed03959418e7f6bdc790270aef83c6cfce956e42915253a4d984f7029066d9c38e7f44bbf3e14c5217b442185d5b5769525a77666f1c08c"}, &(0x7f0000000140)=0x7b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7f}, 0x8) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10001, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000080)={0x31, 0x4, 0x0, r4}) 2018/05/26 02:25:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendto$inet6(r0, &(0x7f0000000300)="040300000309c14609005375c52c", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 77.648137] binder: 8637:8647 ioctl 8955 20000040 returned -22 [ 77.672148] binder: 8637:8647 BC_ACQUIRE_DONE u0000000000000000 no match [ 77.697060] IPVS: Creating netns size=2536 id=17 2018/05/26 02:25:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00000000c0)=0x7, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x0, 0x3}) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/26 02:25:02 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0505405, &(0x7f0000000040)={0x1, 0x1, 0x0, 0x2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000080), 0x0, 0x20, &(0x7f00000000c0)={0x1a, 0x327, 0x5, 0x6e, 0x7fff, 0x5e, @random="fae67b586441"}, 0x10) 2018/05/26 02:25:02 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xd) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2e4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r1, 0xf0, "59ec1d0724905438d9b4448fdb15ff24a464e283a71611631b48340028be2f111c807c425e82cc19065de28f83ec741882de6067a617c350fba6430825373f5cf58d2e01bd943d2905ce55eeb8fde89480e06937bda8334894c60ebdb9b626b4be24af70ebd23b9f412b7223c9739753e9ae8c991e9f0a027974c439776817b0625139a65fb71f551715ed66dc4e52e6e1783d8e0a41220fde5e2ea045ecf5c56077b08daeca0df69a376df4276eff3c0a4d51e08b523ed0bcebcb1abcd05ebf323cfa03869b2b2ce5bcd86893614e2841956290ca5026e4e7421e242366817bfd5483493891fa59c96292ed667083c6"}, &(0x7f0000000100)=0xf8) [ 77.751241] binder: 8637:8647 ioctl 8955 20000040 returned -22 [ 77.757435] binder: 8637:8677 BC_ACQUIRE_DONE u0000000000000000 no match 2018/05/26 02:25:02 executing program 0: r0 = memfd_create(&(0x7f00000001c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe) getdents(r0, &(0x7f0000000240)=""/222, 0xde) [ 77.823453] keychord: invalid keycode count 0 [ 77.871838] keychord: invalid keycode count 0 [ 78.584029] IPVS: Creating netns size=2536 id=18 2018/05/26 02:25:03 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000240)='vfat\x00', 0x40000, &(0x7f0000000100)) r1 = dup2(r0, r0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000000)=0x1) 2018/05/26 02:25:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffff93, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/26 02:25:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r1 = socket(0x40a, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000006c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r5, 0x0, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000800)) socket$packet(0x11, 0x3, 0x300) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) socket$packet(0x11, 0x2, 0x300) r7 = socket(0xa, 0x2, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r6, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) setsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f0000000300)="cb11c58e8d0b37445286a9d11ea310cd6e65ee3a611c905a366b8b853351728dd54a033ce73a723dfd0236837b86d39020fe4ecf8b95d94783905976ee69c624332ce0557c57e1dfd42e242e39", 0x4d) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000680)=0xce1, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000600)={0x57, &(0x7f0000000700)=""/87}) 2018/05/26 02:25:03 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, r3}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) dup2(r2, r1) 2018/05/26 02:25:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8, 0x8, 0x12, 0x7, 0x2, 0x3, 0x9, 0x26c, 0x38, 0x140, 0xfffffffffffffff7, 0xfff, 0x20, 0x2, 0x40, 0x80, 0x7}, [{0x60000005, 0xb9ff, 0x5, 0x9, 0xfba, 0x7fff, 0x7, 0x2}, {0x3, 0x3, 0x6, 0x0, 0x6, 0xfffffffffffff567, 0xea7a, 0x6}], "3008fd8e2a06b536e9bbbc03cb3621bdc4b7e22d092691d13047f76623a4caefb57f4cdfe7d97da72ef9272ab9bf8f76e4f5dbcd672970cf2c03f8705cb85ddebebc0a756770", [[], [], [], [], [], []]}, 0x6be) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/250) 2018/05/26 02:25:03 executing program 3: r0 = socket$packet(0x11, 0x83, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x2c, "2ac9c47aed5a6b16fbbabb8caed797b43b4e3fbfc4ae0a660424c546475e341ab9f891f2008f81de462872c1"}, &(0x7f0000000180)=0x50) 2018/05/26 02:25:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8012, r0, 0x0) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x0, 0x8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="67040000323e58224f2bd28ffafccf99fe21018295f62d0233618018ecf1a91881cb8e1442ea5c10ed2094c14c1956dd4e73204e68faff8f7b1dd583eb8e5549149856d2ffdc013a13d7d7a905ffa1b401785bac9a3287aecdaeb620f7e460feff24f1bfe05267305c8f19362c76e49869efbc827b91d1157a2d2e331fad1b75af5725e938c959e844142775eb0700005a26d119e64ebadcae6d0c79c6c7188d2fd5562d7986c0f400080000000093578d5fb956c595b841a9c18aea00000000"], &(0x7f0000000180)=0x6f) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x4000000002, 0x7, 0x3, r1}, &(0x7f0000000200)=0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xffff, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240), 0x4) 2018/05/26 02:25:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000000600)=ANY=[@ANYBLOB="20000000000101000000000000000000ff8c475899c629b23a9be931b5deeec10000000c00021008000100e0000002"], 0x20}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80404010}, 0xc, &(0x7f0000000580)={&(0x7f00000001c0)={0x394, 0x5, 0x3, 0x400, 0x70bd27, 0x25dfdbfc, {0x7}, [@generic="22886fdf159d22fd3034b8175cd1d3d015f25897933987f11e50c7036b70cbc47020cab6e281ec70cc41370a0b73c3bb649668c08f4315392f79abe28848070b525c8c4d0c423f15bbb3115b279e107f79ee9fb36fece43613b896d527ec33ad2a576fac0b1a37aa5a611f2a74e96ac623277baca5de34ed15a29f315dcc9f9d9309383c358a3fd591bb46a38316410a38a2d2cefe6c0b4f474d31", @nested={0x150, 0x75, [@generic="e2c8f8c269439f3b54bc5453ca42dd2d4775a86fc1a9373b", @typed={0x8, 0x31, @pid=r1}, @generic="ba2832a3d90c835f971e336869800946460bb2f8e3357aedcc70b9e74bd1c8e5737794bd7a231d5ed7878e36d70464412674a212c9bda67c512f2d131be698ead5188c809b542b61aff6d5510c478f40bc172c993f34ad5c0c09c8a374f1d743a96db2e4eadf4fa578ab1a0f2b10b62d695515c943d6c4fbc5870dc5639ae60838416093ca5b0e5b05dba901537013a9d00d086ff899b805b5d61aa032ff4e18513416f681b88dbb4ea9951dbb31f3114313ab8af08be8d9be7bd398c2d2474af87e0716fbba13dbc7a6274a16b78cae4b9d14cb776b114153", @generic="fa593a58c38477601bc8f6a918f38b56cadd39e213064ffc40118fe849b6632cbe6b880d36de190755af8d9c4eca97129ba6e930a35e786f9010b370658678f5f694703cbbe1f7c086daf5aa1dbd765aca"]}, @nested={0x194, 0x3a, [@typed={0x4, 0x51}, @generic="88b948d53e9fe6886f79ea058b5c1f8d968a7c2ccb3431565ed6726aab0c31a686631ffd5192000d1f322b3f4e9212e22150b14550334edeec589b86a5b4782134ab6249da350990a8207630ed583f90bef305d22640299c28a49ca9808bd7557dd98510fec4be391ceaf9786e285afc85b4a1907eec57a8acd33ace05c517536a5d5be1cadd9aa684cb13593bcfcf8fd9014fe92736069ceb5184b85ba225faea6bb13e2e0665af3331837b5373500b381dff4034a35c098fb3f4db75ffa48ae9e7c1f85e091c176f1b4f9294841e58946d1a28dcb122", @typed={0x8, 0x5a, @uid=r2}, @generic="6b0e0510d1ec2193caad4a6a902b6cb9fbd85d07e9809bbbc59518590fbb1253f689eaf43ec1fef4fc36127b3d0856b9a7e498d9a15f6daff1c5370678a1ddac4e5dac699a705828b5a99259c281fe21582c2106a74e48c648e1c40a211d29bcca5c4e08356510ff4c6267fc40c8c2e4d056dd98e01e214e77e7416e2cec00d4d8c713a1051694dfb147ac", @typed={0xc, 0x49, @str='cpuset\x00'}, @typed={0x14, 0x23, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x394}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 2018/05/26 02:25:03 executing program 5: r0 = gettid() fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe000, r1, r2, 0x7, 0x7c3, 0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x4a, "9df9a314f7daaa94ce088aa96c2b6a539ec8c4551d55d1c8e141a78747d2bfe91d3520d241bc90dfba85d8f8075c673fb87c056bcac95cc75bbb839950a481f3c83bb65716714239c166"}, &(0x7f00000004c0)=0x52) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000500)={r5, 0x8dbf, 0x6}, &(0x7f0000000540)=0x8) fcntl$setownex(r3, 0xf, &(0x7f0000000180)={0xfffffffffffffffe}) setgid(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000000c0)={&(0x7f0000000080)="b3d53e52773760ff440693742f3b4c6145", 0x11}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x664c42, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc10}}, [0x0, 0x4, 0x7fffffff, 0x401, 0x1, 0x6, 0x100000000, 0x8, 0x7, 0x1, 0x7, 0x8e0, 0xfffffffffffff89d, 0x9, 0x2]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000340)={r7, 0x2}, &(0x7f0000000380)=0x8) ioprio_set$pid(0x2, r0, 0x0) 2018/05/26 02:25:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x10) setrlimit(0x1, &(0x7f0000011000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$fuse(r2, &(0x7f0000000d40)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) 2018/05/26 02:25:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0xcd5, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x100000000000035d) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/05/26 02:25:03 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x800000000000000, 0x0) open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x100000001, &(0x7f00000001c0)=0x2) 2018/05/26 02:25:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) [ 78.789360] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/26 02:25:03 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x40) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) r3 = syz_open_pts(r1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xffffffff80000000) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x7) dup3(r1, r2, 0x0) 2018/05/26 02:25:03 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x6c}], 0x1c) getsockopt$inet6_int(r2, 0x6, 0xd, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/05/26 02:25:03 executing program 3: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000380)={&(0x7f0000000140)}, 0x0, &(0x7f0000000340)={&(0x7f0000000280)}}, &(0x7f00000001c0)=0x18) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x6, 0x82) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl(r2, 0x81, &(0x7f0000000540)="bb6a88aadfe5316c6f25e2fd4a2a9072ba6b1c9f03183a20fe6951c711b2ed49fdf915ba72d2a48cf31f0b056466115dc6fb83ae522297364c4be2f81c981e4905b8") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x7, 0x1}) ppoll(&(0x7f0000000100)=[{r1, 0x100}, {r1, 0x2000}, {r2, 0x1}, {r1}, {r1, 0x401}], 0x5, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000240)={0x6}, 0x8) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000003c0)={'ip6gre0\x00'}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f00000004c0)="e0b95ac30ab19e2a74125df88cf5ff7d7e2d87d5c869a0876950a5fdd17de0aadfbc290e61d3f5f8e5eee0375e4f0463e9bf5e7c874a229f689e8e0daedf34ad7bc9d5ed5ecaa228a0d47672632b496aa3eb49a0e6a6145ad5bb623d75b907852eb19ac563eba4aa0a7151cdad317c7cb5a48538dd4c", 0x76}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x8000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r2) keyctl$instantiate(0xc, 0x0, &(0x7f0000000300)="aa9c7d2f68ce71a46062b7f58fde6ce4ee801639a76bcd299ba05684042b8d519d266388e9", 0x25, 0x0) 2018/05/26 02:25:03 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) [ 78.846188] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/26 02:25:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='smaps\x00') r2 = socket(0xa, 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000000ff) 2018/05/26 02:25:03 executing program 6: r0 = epoll_create1(0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)={0x0, @multicast2, @multicast1}, &(0x7f0000000940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000a80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000c00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x38000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000680)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r1, @ANYBLOB="00032dbd7000fcdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3], 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r4 = timerfd_create(0x0, 0x80800) r5 = fcntl$dupfd(r4, 0x406, r0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@multicast2, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) readv(r5, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/131, 0x83}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/230, 0xe6}, {&(0x7f00000004c0)=""/116, 0x74}], 0x4) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000580)={0x9a3, 0x5789, 0x100000000, 0x98, &(0x7f0000000040)=""/152, 0xae, &(0x7f00000005c0)=""/174, 0x78, &(0x7f00000001c0)=""/170}) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) close(r5) dup2(r0, r4) 2018/05/26 02:25:04 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x0, 0x4, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21}}]}, 0x290) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/26 02:25:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") unshare(0x40000000) fcntl$setpipe(r0, 0x407, 0xa6) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYBLOB="030000000000000008001b0000000000dc29842e418dc4351ad7260b8c7b487a3de660e63b24d0fec6424d556f2fc6bdb5e66c820a3c48002a214d54ad9aeaa0e82e8e5246071eceb69d6b"], 0x2}, 0x1}, 0x0) 2018/05/26 02:25:04 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x8000000000000, 0x4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/26 02:25:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x54d080) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) r1 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x110) 2018/05/26 02:25:04 executing program 4: r0 = epoll_create1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000000, 0x80000001, 0x1, 0x19f2, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) close(r0) close(r0) socketpair(0x10, 0x80000, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r3, &(0x7f0000000040)='./file0\x00', 0x40000, 0x13) 2018/05/26 02:25:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000000c0)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x401}, 0x100) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x1a, &(0x7f0000000000), 0x4) umount2(&(0x7f0000000080)='./file0\x00', 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000300ff01d7e559ade25fb102000100"], &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) syncfs(r0) 2018/05/26 02:25:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x2d23e47}, 0x68) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$inet6(0xa, 0x2, 0x0) bind$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x78, 0x0, 0x100}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1f, 0x4) 2018/05/26 02:25:04 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0xb0000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@gettaction={0x28, 0x32, 0x400, 0x70bd29, 0x25dfdbfc, {0x0, 0x100000001, 0x1}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x1}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x1}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@dev}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) 2018/05/26 02:25:04 executing program 4: clone(0x40400000200, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000280), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) fanotify_mark(r0, 0xa0, 0x48000000, r0, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x7, 0x400, 0x7}, 0x10) 2018/05/26 02:25:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x20010, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$fuse(r3, &(0x7f0000000100)={0x20, 0x1, 0x6, @fuse_notify_inval_entry_out={0x43, 0x8}}, 0x20) sendto$inet6(r1, &(0x7f0000000040)="0081000006000000d1a752ca4ff09bc87fc1be66cfcf5d8ae7514f9b2f5ada6dba771a2cfb27d69ef4e4c4c3a330c413dff2cfa49192579c74b9c7725bb18d8e2f277c636cd9f987bfa8b4e27e4d154d675cb7f317d86dc3638c4e6e0ba87e8dff0f00000000000042e6516be3707b3d24c9f37c89a59ccff50000000000", 0x7e, 0xfffffffffffffffe, &(0x7f0000000140)={0xa, 0x4c21, 0x200000000000002, @loopback={0x0, 0x1}, 0x10002}, 0x1c) 2018/05/26 02:25:04 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000140)=""/4096, 0x1000, 0xffffffffffffffff, &(0x7f0000000040)={0x77359400}) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/26 02:25:04 executing program 3: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x201f, r0, 0x0) fallocate(r0, 0x3, 0x10000, 0x6) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x10001, 0x0, 0x10001, 0x10001}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000140)=0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xfffffffffffffff9, 0x10, 0x6, 0x6}, &(0x7f00000001c0)=0x18) 2018/05/26 02:25:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3}, 0x1c) 2018/05/26 02:25:04 executing program 6: syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') 2018/05/26 02:25:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080)=0xfffffffffffffffc, 0xfffffffffffffeb6) 2018/05/26 02:25:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x50000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 2018/05/26 02:25:04 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000500)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xf) ioctl(r1, 0x8916, &(0x7f0000000340)="c626262c8523de012cf66f2ba9ec4222d6dfa1251b7804cb8694d5dfd04f3e7216e8a3718809f50932004ca5a7fde92c01423da08fb55861cebbe56256ee49917bf4ab8b9f2a1942b28017f8adfd8be9690a88545341fcaa1f11b89476efd765a062fac74cb5d8b64cff081c6bc7a8bd63e1cb8bc40a4e3ae6f510055dbc3da7cbfd42a724c5e6943a8da9c90e9a94eaef642ed078b1b739ab1960ee") pwrite64(r0, &(0x7f0000000000), 0xffffff0c, 0x3) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffc, &(0x7f0000000100)) umount2(&(0x7f00000000c0)='./file0\x00', 0x400000000000007) keyctl$set_timeout(0xf, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/213) [ 80.637022] IPVS: Creating netns size=2536 id=19 [ 80.650080] pktgen: kernel_thread() failed for cpu 0 [ 80.655204] pktgen: Cannot create thread for cpu 0 (-4) [ 80.660637] pktgen: kernel_thread() failed for cpu 1 [ 80.665776] pktgen: Cannot create thread for cpu 1 (-4) [ 80.671454] pktgen: Initialization failed for all threads 2018/05/26 02:25:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x400000, 0x5c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x20, 0xffffffff, 0x6, 0x6, 0xfa, 0x3, 0x2, 0x6, 0x0, 0x9, 0xfffffffffffffffa}, 0xb) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}}, 0x1, 0x8, 0x81, 0x6, 0x6}, &(0x7f0000000100)=0x98) fcntl$setsig(r1, 0xa, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x511, 0x200, 0xca}, 0x10) 2018/05/26 02:25:05 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000500)) r1 = socket$inet_udp(0x2, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/217, 0xd9) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2}}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000000)=""/83, &(0x7f00000001c0)=0x53) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280)=0x80, 0x4) ioctl$BLKPG(r2, 0x1269, &(0x7f00000004c0)={0xff, 0xde66, 0x6d, &(0x7f0000000440)="e0b5404badc50ccdd665dc005bc720a9409577ff697a0f5c4bc817706b0387b0f1a321a96c97bc8ff6ba527da867056d6c22ca7bf2b0aca959661248357e6e7605443e7f956f159af624eeba7dd690650fd0ac402f1f7fc2d8cda23d82a6dbe0fba15ec6d8b78c2709823cb87d"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x400, 0x5, 0x1, 0xd6}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x2, 0x20}, &(0x7f0000000400)=0xc) 2018/05/26 02:25:05 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="000000b4fa1aaa87a650540000", 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r2, 0x0, r0}) tee(r1, r3, 0x7, 0x9) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0xffffffe3) vmsplice(r4, &(0x7f0000000540)=[{&(0x7f0000000440)}], 0x1, 0x5) 2018/05/26 02:25:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001740), 0x5c9, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/26 02:25:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000080)='net/icmp6\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setns(r2, 0x6000000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/26 02:25:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/51) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000aa80)=[{&(0x7f0000004bc0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000007240)=[{&(0x7f0000006000)="5aa73cd409debbbbf127f75571af6774b889e516f707151a4f0cf3ea2fc9bcdc", 0x20}], 0x1, &(0x7f00000073c0)}], 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/26 02:25:05 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8000) r1 = socket(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r3) recvfrom(r0, &(0x7f0000000280)=""/194, 0xc2, 0x10000, &(0x7f0000000180)=@ax25={0x3, {"01812aa49e0b60"}, 0x5}, 0x80) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x19}, 0x100000000}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x48, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000140)=0x800000000000004, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x81, 0x3, 0x5, 0x101}, 0x6) 2018/05/26 02:25:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r2, &(0x7f0000000180)=""/230, 0xff4e) write$fuse(r2, &(0x7f0000000000)={0x28, 0x1, 0x3, @fuse_notify_inval_inode_out={0x5, 0x4, 0x136f}}, 0x28) 2018/05/26 02:25:05 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x4}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xfffffffffffffffc}) r3 = socket(0xa, 0x1, 0x0) dup2(r3, r1) 2018/05/26 02:25:05 executing program 7: r0 = socket(0x11, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) sendto$llc(r0, &(0x7f0000000000)="4f4195f36da72e08a035806d864fc6707f3bb1f36a7e0926b851897203d76c28400e51639ed69178", 0x28, 0x4, &(0x7f0000000040)={0x1a, 0x339, 0xb4, 0xe3, 0x9c9a, 0x80000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r2, 0x200, &(0x7f00000001c0)={&(0x7f0000000100)=""/152, 0x98}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) 2018/05/26 02:25:05 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x0, 0x70fe0000000000, 0xf000) 2018/05/26 02:25:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x100000001, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400040000000}}, 0x4, 0x7}, 0x90) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000440)={0x0}) pkey_alloc(0x0, 0x1) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000500)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000004c0)={r3, &(0x7f0000000480)=""/56}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@deltclass={0x54, 0x29, 0x808, 0x70bd2a, 0x25dfdbfb, {0x0, r4, {0xe, 0xfff5}, {0x0, 0x5}, {0xf, 0x9}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x20, 0x2, @TCA_ATM_HDR={0x1c, 0x3, "acfd0fc7e39f3d187e608574401e56167d432f7a4f2f"}}}, @TCA_RATE={0x8, 0x5, {0x42, 0x2}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004004}, 0x20000010) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 80.825399] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 80.826850] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=38316 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor4 [ 80.852723] binder: 8895:8912 transaction failed 29201/-22, size 0--4919094034175318182 line 3141 2018/05/26 02:25:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r2 = getuid() quotactl(0x2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000600)="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") r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000540)="c8e0f510d07e0e8fa14ba17d420adf5e6ed6eec50571737443092cc34610af2373f91a3e4ccbc15d51041976b377914a1a6e23ca0c987d290893dfa08dd8f91ed1d8b7b1d25a1c16acff83b83129af91049a22cd881300d7d9107033297ad82827ffef9f8d77dc906272d1c2a18ddc383913e3484a05a7cb3569e27a1e54010289f5d30ca7ec6c894cdf9cc99fe9b0757f104ae41b0e1cb34ec5b227ca345d0277f3b9de9ad9aca1d20eb74006feffcfc5a2a12833590d", 0xb7}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) recvfrom$ipx(r0, &(0x7f0000000100)=""/177, 0xb1, 0x2, &(0x7f0000000000)={0x4, 0x0, 0x0, "0db35f0e93cf"}, 0x10) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0'}, 0x4) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) 2018/05/26 02:25:05 executing program 7: r0 = socket(0xa, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xfffffffffffffffd, 0x800010007, @loopback={0x0, 0x1}, 0x100}, 0x34e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6, 0x5, 0x5, 0x9e}, {0x2, 0x5, 0x8, 0x9}, {0x4, 0xb71, 0x1, 0xfffffffffffffffd}, {0x400, 0x9, 0xfc9, 0x1}]}, 0x10) exit(0x8fb) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x7fffffff, @empty, 0xffffffffffff0001}, 0x1c) 2018/05/26 02:25:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x40) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f0000000540)}, {&(0x7f0000000600)="bbc1798ac69e16aa1e86887a2a3e3b374fb7f2579d0a0bdbee8d05061d18afa22a6e543fe9f95e2a9c35a49fe3b3745bc55cc53e5ea7a76085dc6d5a99902ac2bbe6319607b60988c5c9b8404721be8156d2bd4d3fd9c5869c507e7fbbf4cf85c405028ce6124063b848385925fe4567a6e3141d9107d1ae58d8868b3008117a27fd2ae97d1ff597fc3d09da7fc814d8b67a63303d4a68195410e50900f4ea9972bb7a163f9304f0f2e0329473597521aa9be2bc3613f183acb91bcf46f64bbaed28880e74e5299d68e237bee5c5fef4226d127866c823c2a55eef9dbce5dd9aac8993c732af7592", 0xe8}, {&(0x7f0000000980)="37f622d9e761320fc2b1ae3a", 0xc}, {&(0x7f0000000a40)="a20981ef626a9354492c39c223c7fe9349c36dde74fb9665d56ea726b0309c9e64d32e8588a15092fc2d4f7193c9990b0c512d4c", 0x34}], 0x4, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0x41) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="44b8121e"], 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) 2018/05/26 02:25:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x48000015}, {}]}) 2018/05/26 02:25:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"ff030f00d34892babf7b806e000200", 0x4016}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x2}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) [ 80.888618] binder: BINDER_SET_CONTEXT_MGR already set [ 80.905739] device ifb0 entered promiscuous mode [ 80.927084] binder: 8895:8922 ioctl 40046207 0 returned -16 2018/05/26 02:25:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4000) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 81.040138] binder: undelivered TRANSACTION_ERROR: 29201 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 244.910287] INFO: task syz-executor1:8972 blocked for more than 120 seconds. [ 244.917518] Not tainted 4.9.103-g70c65e4 #37 [ 244.922799] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.930929] syz-executor1 D29376 8972 3879 0x00000004 [ 244.936664] ffff8801c877c800 0000000000000000 ffff8801cb509a40 ffff8801d9a6b000 [ 244.944788] ffff8801db321c18 ffff8801c863f9f0 ffffffff839e711d 0000000000000002 [ 244.952870] 0000000041b58ab3 ffffffff843b9803 00ffffff81221330 ffff8801db3224e8 [ 244.961060] Call Trace: [ 244.963630] [] ? __schedule+0x64d/0x1bd0 [ 244.969320] [] schedule+0x7f/0x1b0 [ 244.974533] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 244.981194] [] ? plug_ctx_cmp+0x100/0x100 [ 244.986972] [] ? prepare_to_wait_event+0x450/0x450 [ 244.993631] [] blk_mq_freeze_queue+0x1d/0x20 [ 244.999681] [] lo_ioctl+0x722/0x1aa0 [ 245.005073] [] ? save_stack+0xa9/0xd0 [ 245.010530] [] ? loop_lookup.part.19+0x110/0x110 [ 245.016919] [] blkdev_ioctl+0x7b6/0x1a70 [ 245.022669] [] ? blkpg_ioctl+0x920/0x920 [ 245.028366] [] ? __lock_acquire+0x654/0x4070 [ 245.034453] [] ? exit_robust_list+0x220/0x220 [ 245.040610] [] block_ioctl+0xde/0x120 [ 245.046055] [] ? blkdev_fallocate+0x440/0x440 [ 245.052229] [] do_vfs_ioctl+0x1ac/0x11a0 [ 245.057922] [] ? ioctl_preallocate+0x220/0x220 [ 245.064171] [] ? selinux_capable+0x40/0x40 [ 245.070189] [] ? __fget+0x20a/0x3b0 [ 245.075445] [] ? __fget+0x231/0x3b0 [ 245.080726] [] ? __fget+0x47/0x3b0 [ 245.085894] [] ? security_file_ioctl+0x8f/0xc0 [ 245.092131] [] SyS_ioctl+0x8f/0xc0 [ 245.097295] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 245.103270] [] do_syscall_64+0x1a6/0x490 [ 245.108957] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.115891] [ 245.115891] Showing all locks held in the system: [ 245.122204] 2 locks held by khungtaskd/519: [ 245.126497] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.135257] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.145007] 2 locks held by getty/3783: [ 245.148953] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.158289] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 245.168221] 1 lock held by syz-executor1/8972: [ 245.172798] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 245.182158] [ 245.183759] ============================================= [ 245.183759] [ 245.190963] NMI backtrace for cpu 1 [ 245.194567] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g70c65e4 #37 [ 245.201809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.211138] ffff8801d89cfd08 ffffffff81eb3469 0000000000000000 0000000000000001 [ 245.219122] 0000000000000001 0000000000000001 ffffffff810b9590 ffff8801d89cfd40 [ 245.227117] ffffffff81ebe767 0000000000000001 0000000000000000 0000000000000003 [ 245.235113] Call Trace: [ 245.237678] [] dump_stack+0xc1/0x128 [ 245.243018] [] ? irq_force_complete_move+0x320/0x320 [ 245.249748] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.256228] [] ? irq_force_complete_move+0x320/0x320 [ 245.262954] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.270042] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.277032] [] watchdog+0x6b4/0xa20 [ 245.282282] [] ? watchdog+0x11c/0xa20 [ 245.287704] [] kthread+0x26d/0x300 [ 245.292864] [] ? reset_hung_task_detector+0x20/0x20 [ 245.299505] [] ? kthread_park+0xa0/0xa0 [ 245.305106] [] ? kthread_park+0xa0/0xa0 [ 245.310703] [] ? kthread_park+0xa0/0xa0 [ 245.316299] [] ret_from_fork+0x5c/0x70 [ 245.321963] Sending NMI from CPU 1 to CPUs 0: [ 245.326481] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff839f6c26 [ 245.333845] Kernel panic - not syncing: hung_task: blocked tasks [ 245.339991] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g70c65e4 #37 [ 245.347322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.356650] ffff8801d89cfcc8 ffffffff81eb3469 ffffffff83c8bb80 00000000ffffffff [ 245.364649] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d89cfd88 [ 245.372657] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94a8 ffffffff814218e6 [ 245.380645] Call Trace: [ 245.383214] [] dump_stack+0xc1/0x128 [ 245.388570] [] panic+0x1bf/0x3bc [ 245.393561] [] ? add_taint.cold.6+0x16/0x16 [ 245.399506] [] ? ___preempt_schedule+0x16/0x18 [ 245.405710] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.412963] [] watchdog+0x6c5/0xa20 [ 245.418212] [] ? watchdog+0x11c/0xa20 [ 245.423636] [] kthread+0x26d/0x300 [ 245.428801] [] ? reset_hung_task_detector+0x20/0x20 [ 245.435440] [] ? kthread_park+0xa0/0xa0 [ 245.441036] [] ? kthread_park+0xa0/0xa0 [ 245.446632] [] ? kthread_park+0xa0/0xa0 [ 245.452229] [] ret_from_fork+0x5c/0x70 [ 245.458278] Dumping ftrace buffer: [ 245.461862] (ftrace buffer empty) [ 245.465549] Kernel Offset: disabled [ 245.469162] Rebooting in 86400 seconds..