0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/20 23:18:11 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xb) utime(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0xd3d, 0x800}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) socketpair(0x4, 0xa, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="2d362edce71668f1376648a5a66f17fbe3e495b8a090da57201939ded8093b80c0cae3af4d071faa33a9439a335c2abe13b584f7cfcd20d0e5288051659805593b2eb14d0e4549ccdba9b80e093d9500fb859d39fd8e1e60b3783578504482ee79444b80fcf573b92119d5bc61bac05c03f06a672294c1421e6e52d9377fad21c14688dec4baae4489de63e7a7a276d3c83f0d841b684514f098176717edc41fb905307b8a93f134c087e039d893edeead3cb63c6286a435b7ab71f6f910b669f1bdf506612cbda12daf36c92b445878b891de703346a585e410f9", 0xdb, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000540)='pkcs7_test\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='cpusetwlan0lo\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f00000004c0)=[{&(0x7f0000000280)="32e0f4ec591a525ffb498b71c0ed5095fee3aa3970765a44b16aa34a21b75c5bcb", 0x21}, {&(0x7f00000002c0)="659103789209a93c83665bebc1e4fa2a7b39ea107242a7a23bc3830450dffda57cde655d9ba7f7a6a16255ca4c7001e4c03a860aad84d95048aeb28fe46b5f9d90a830301949d578e754bfbe7e1797ff090fbb2c3d4957d48a8915539b46f25ee2b0c5fd442794498a5ab694876cd5ffa945151535e848f7f853318e62f5bb6d406867e8324b9f1be7ffcc7ca370132a179dd296ba00e94174f93361f58bae76163c9004a704649aaa2cc0bf688efa0289cfd7915a2aa795fa4205d814234c3caa5447c9e0f2196291f6f25e494f2e977ce391703bcd06cf41da390ca29f6f0e2fb00aacfd", 0xe5}, {&(0x7f00000003c0)="e74c29420509b455496bb08de2341fc4cdd0b4f72c18306e261744270566527b07b567348e41cd7f44fdb6", 0x2b}, {&(0x7f0000000400)="beb89a5207097eeb44870d1ccead04a4d2cfae524489ce2bb6", 0x19}, {&(0x7f0000000440)="110cc3a4c46241463289d9caa0a3da57dde0c0991fc691c87dc77526945f3a2cb6f162d14cb137df2954158aee9b652e00f0417603d2e4b96ecf6e6dab0c3bd7cdb602c9ffdb1c30cfc94b249a44d573f4a9ddee58af694572b60c08b68632c3", 0x60}], 0x5, r3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x6a) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000680)={0x16b, 0x7, 0x3, 0x400, 0x2, 0x7}) 2018/03/20 23:18:11 executing program 3: chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6(0xa, 0x6, 0xffffffefeffffffd) flock(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) ftruncate(r0, 0x8) 2018/03/20 23:18:11 executing program 0: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f00000e3ff2)='./file0/file0\x00', 0x0) mount(&(0x7f0000174ff8)='./file0\x00', &(0x7f00008b1ff2)='./file0/file0\x00', &(0x7f0000929ffb)='hpfs\x00', 0x2002, &(0x7f0000cd8000)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/20 23:18:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f0000000040)) 2018/03/20 23:18:11 executing program 3: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578754596e65692d2cc010091daa7d3526e3624bd7b6fdd68eadc2fc39c7c60b433c73b1410deeaf59f749d62b4718d53053acd5cd0d6654d4ee37235767a6c6c04d8edb770f21bdfbdc4f26e0c9640f4ef5c93ac8632b2de337ea33de0c2ca39a02452f0b5c8723b4faa1c651a23d31ccfb4d3fa6945900000000000000000b24b30847546074de63f6ee625ee2357688f8e46cd57ef475e3df8751c8b0023bba4ee4d6ef663cf95aa3f21d7145e5a5d04617140420dfa9b9b7f7095fd6ba88f5424312d"], 0x20) 2018/03/20 23:18:11 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000040)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x31, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}], 0x1, 0xffffffffffffffff) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x12, 0x0, &(0x7f00000000c0)}) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x101400) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80140, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/03/20 23:18:11 executing program 2: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) [ 43.757875] SELinux: policydb version -426359435 does not match my version range 15-30 [ 43.778208] SELinux: policydb version -426359435 does not match my version range 15-30 2018/03/20 23:18:11 executing program 0: prctl$intptr(0x2f, 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000080)="14e7e74f9f", 0x5) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000140)=0x80, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/20 23:18:11 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0x1b, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40406300}], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/20 23:18:11 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="01000200aaaaaaaaaa0bc43bed059401"]) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x1000)=nil) openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f00000000c0)='./control\x00') 2018/03/20 23:18:11 executing program 2: clock_getres(0x7, &(0x7f00000000c0)) 2018/03/20 23:18:11 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)="d110ebd1d4186c04470a1ba6285b", 0xe}], 0x1, &(0x7f0000000580)=[{0xc0, 0x101, 0x28ff, "b20d67865018f83ffe6c6740a759cfd9fbfae23dab5a36ad1097eec810b3fd9bca523d28fdcdd54bf00634b4657dd70317529f457e0bff4412ea00a24adbb6f66114a15229e1b78aab6df70b06b13a1239436e3ebbe56c46aca94792e10e941ea977cf5fe2136313aedc229dbbe9cf668d5d411a2b7b148237fbd4b7cff2294adebc7e6edd190f5563fbfa1a0700b034d3a0a78e67bb362395648ffcb601746c6decd62a9e566d5e8b927364ffa9d3"}], 0xc0, 0x20008085}, 0x40080) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) 2018/03/20 23:18:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="e2000000571734caf65002be2001354e07fde097ecd14547e7e967dfbfe9ade2f61537ed06555c52a4d951c93f6e9e6cd7eb948bfbd0636461a05afbcfdaeaf5565bf82d3e51d0f0bef9e8f3e5f0862f505200d520bc870eb77bef6e830762558eab10472fb3ea05f6204ed4f70e87945f7a53f824476b98a1b681d08668425cc8f0c99ec245b750bc2a7af31b7580928d65c1977da196f75a315ae3b0bf959e0e83fec73944a87b9435df89b032a9ad85983561f03fa372d1c22e18b2c9a79250672b055eeb73add0267b494d93ef5ca8255f65589effc9cc230c209fae3d123709f0c5665d56da2d"], &(0x7f0000000340)=0xea) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x347) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000041c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004200)={0x0, 0x71c3, 0x6, 0x8, 0x9, 0x5, 0x0, 0x5, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xc0c7, 0x1, 0x6404, 0xd8, 0xa31c}}, &(0x7f00000042c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004300)={r4, 0x24a}, &(0x7f0000004340)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast2=0xe0000002, @rand_addr=0x200, @broadcast=0xffffffff}, 0xc) fchdir(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x83, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/20 23:18:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) sendto$inet6(r0, &(0x7f0000000300)="fb67173c046a5023d0adba4322f910b277170339dffa86396b6d858eef2a3ef754c011ad2b23fab8b37ea865158820e9633c9969fdfac59685d627a6d4478575d5e1201aa59eaf60da3f5cfb3b78af17916cc62e4a0fc42e2d02feeba4258e9f205f7702726b287fbfa5cdbc45c0aa4d6ead5bc844954265afa9b2877542d5064e77e8c2ae30bdd9b3ce94188623a50f8b03a87f05701ba7396b22aed92c93a9735f2b459144ac9fa400738c7f", 0xad, 0x4000000, &(0x7f00000003c0)={0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x902c}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2101) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x34, 0x4, 0x0, 0x7ff, @tick=0xffff, {0xe1, 0x1ff}, {0x4, 0xbc}, @connect={{0xbc7, 0xffffffff}, {0x5, 0x100000000}}}, {0x3, 0x3ff, 0x8, 0xff, @time={r1, r2+30000000}, {0x8, 0x1}, {0x9, 0x4}, @raw8={"9d10117faed67b31c18cf235"}}, {0x9, 0x800, 0xfffffffffffffffe, 0xe0000, @time={0x77359400}, {0x6, 0x8}, {0x2, 0x3}, @note={0x1, 0x2de2, 0x1, 0xd41, 0x81}}, {0xff, 0x613d3a07, 0x2, 0xe69, @time={0x0, 0x989680}, {0x7fff, 0x7f}, {0x0, 0x8}, @result={0x516393f4, 0xffffffff}}, {0x7, 0x80000000, 0x2000e18, 0x1f, @tick=0x100000000, {0x7, 0x7fffffff}, {0x74, 0x9}, @connect={{0x16c, 0x101}, {0x1f, 0x20}}}, {0xfffffffffffeffff, 0x7, 0x400000, 0x1, @time, {0x7fff, 0x3}, {0x100, 0x100080000001}, @raw8={"d4a8b0e1c9cdb418d561ccb7"}}, {0xffffffffffffffc0, 0x40000, 0x7e, 0x8, @time={0x0, 0x1c9c380}, {0x8, 0xfffffffffffffffc}, {0x2, 0x2}, @queue={0x4, {0x5, 0x5}}}, {0x7, 0x8, 0x401, 0x4, @tick=0x4, {0x3, 0x6}, {0x80200, 0x8001}, @ext={0xb5, &(0x7f0000000080)="8a91eb084f318e1d0f329eea5bde8550e9f24e8ebb170e8b97cec848e46a8ff730d821d3da7f01cbc48874391e5575f31b18dc0a2bf196af53675d39769ac9aa354b3089c2413e547dede6d3b8756b2044b10659f03017c8061fb661dde96bae59fe6d63340255278ae314176f397c01bdb3572a6419d438c5ad0ace453314270c5bede4e0648a69c5374bb6e95c2a16d6caeb7d0c89cfe8d86b8518495cf1701fc1f9c57f1d100184c9e2960990095368197fb963"}}, {0x2, 0xb1bd, 0x3, 0x8001, @time={0x77359400}, {0x81, 0x7fffffff}, {0x4, 0x7}, @connect={{0x10001, 0x1000}, {0x2, 0x1fe000000000}}}], 0x1b0) 2018/03/20 23:18:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000606ff8)={&(0x7f0000557000)=@ipv6_newroute={0x16, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 23:18:11 executing program 1: r0 = memfd_create(&(0x7f0000000000)='%md5sum\x00', 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x4) write(0xffffffffffffffff, &(0x7f00001aefdc)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020d00000000", 0x24) [ 43.880289] binder: 6294:6295 ioctl c0306201 20a20000 returned -14 2018/03/20 23:18:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f00000000c0)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000), &(0x7f0000000080)=[0x48, 0x78, 0x38, 0x38]}, 0x6}}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f630c400037da000000002b0000000000000c630000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) 2018/03/20 23:18:12 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400201, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e22, 0x2, 0x4e21, 0x8, 0xa, 0xa0, 0x80, 0x3c, r1, r2}, {0x5, 0x3, 0x0, 0x2, 0x800, 0x5, 0x7fffffff, 0x8}, {0xe32, 0x0, 0x100000000, 0xfffffffffffff273}, 0x7, 0x6e6bb9, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3505, 0x5, 0x3, 0x1, 0x1, 0x0, 0x7}}, 0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:userio_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) shutdown(r3, 0x1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)) 2018/03/20 23:18:12 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"e436632ef39c26"}, 0x3f}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a7d8f95f5d2968ae8c767e9d18fd6b67604000000000000008d1f7ed1820095efc57aad8af121fce8e6e481ed3c7893e25e0c12754f06cfda461f3250d6d2341fb97b3c03aeebc4841862310357a2f17efbe1210a377a8a0de400050c3f4a460850e2c82e6ddac97be2d26e031044983837b9a266e6273c084d854479816196c3a1c98eaeaa613c6afc3285d80da5a2e16876e129da1208ca2c13b405340c16867e4c7f986895b0e230b4ecd7d7e11bbde8c09480a3e6e2586e5cfd94c89fa27d46933ae488c018ac4c681ae6c9cf") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0x3f, 0x1}) 2018/03/20 23:18:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) sendto$inet6(r0, &(0x7f0000000300)="fb67173c046a5023d0adba4322f910b277170339dffa86396b6d858eef2a3ef754c011ad2b23fab8b37ea865158820e9633c9969fdfac59685d627a6d4478575d5e1201aa59eaf60da3f5cfb3b78af17916cc62e4a0fc42e2d02feeba4258e9f205f7702726b287fbfa5cdbc45c0aa4d6ead5bc844954265afa9b2877542d5064e77e8c2ae30bdd9b3ce94188623a50f8b03a87f05701ba7396b22aed92c93a9735f2b459144ac9fa400738c7f", 0xad, 0x4000000, &(0x7f00000003c0)={0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x902c}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2101) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x34, 0x4, 0x0, 0x7ff, @tick=0xffff, {0xe1, 0x1ff}, {0x4, 0xbc}, @connect={{0xbc7, 0xffffffff}, {0x5, 0x100000000}}}, {0x3, 0x3ff, 0x8, 0xff, @time={r1, r2+30000000}, {0x8, 0x1}, {0x9, 0x4}, @raw8={"9d10117faed67b31c18cf235"}}, {0x9, 0x800, 0xfffffffffffffffe, 0xe0000, @time={0x77359400}, {0x6, 0x8}, {0x2, 0x3}, @note={0x1, 0x2de2, 0x1, 0xd41, 0x81}}, {0xff, 0x613d3a07, 0x2, 0xe69, @time={0x0, 0x989680}, {0x7fff, 0x7f}, {0x0, 0x8}, @result={0x516393f4, 0xffffffff}}, {0x7, 0x80000000, 0x2000e18, 0x1f, @tick=0x100000000, {0x7, 0x7fffffff}, {0x74, 0x9}, @connect={{0x16c, 0x101}, {0x1f, 0x20}}}, {0xfffffffffffeffff, 0x7, 0x400000, 0x1, @time, {0x7fff, 0x3}, {0x100, 0x100080000001}, @raw8={"d4a8b0e1c9cdb418d561ccb7"}}, {0xffffffffffffffc0, 0x40000, 0x7e, 0x8, @time={0x0, 0x1c9c380}, {0x8, 0xfffffffffffffffc}, {0x2, 0x2}, @queue={0x4, {0x5, 0x5}}}, {0x7, 0x8, 0x401, 0x4, @tick=0x4, {0x3, 0x6}, {0x80200, 0x8001}, @ext={0xb5, &(0x7f0000000080)="8a91eb084f318e1d0f329eea5bde8550e9f24e8ebb170e8b97cec848e46a8ff730d821d3da7f01cbc48874391e5575f31b18dc0a2bf196af53675d39769ac9aa354b3089c2413e547dede6d3b8756b2044b10659f03017c8061fb661dde96bae59fe6d63340255278ae314176f397c01bdb3572a6419d438c5ad0ace453314270c5bede4e0648a69c5374bb6e95c2a16d6caeb7d0c89cfe8d86b8518495cf1701fc1f9c57f1d100184c9e2960990095368197fb963"}}, {0x2, 0xb1bd, 0x3, 0x8001, @time={0x77359400}, {0x81, 0x7fffffff}, {0x4, 0x7}, @connect={{0x10001, 0x1000}, {0x2, 0x1fe000000000}}}], 0x1b0) 2018/03/20 23:18:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) getdents64(r3, &(0x7f0000000100)=""/16, 0xffffffffffffff93) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)) 2018/03/20 23:18:12 executing program 3: r0 = socket$inet6(0xa, 0x100000000000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xe41, @dev={0xfe, 0x80}}}}, 0x2d63) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/20 23:18:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="14cf0000000000000000000000000000"], 0x14}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0xfff9) 2018/03/20 23:18:12 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}, {r3, r4/1000+30000}}) socketpair$inet(0x2, 0x7, 0x9, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x80040000048e, &(0x7f00000003c0)="110000483fb7190217160000000000040fb8000800000000ffffffff0600d4000100a90000bcc1de84420000", 0x6c) 2018/03/20 23:18:12 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x0, 0x4}, 0xc) r2 = socket(0x10, 0x802, 0x0) fcntl$getownex(r2, 0x5, &(0x7f0000e0fffd)) [ 43.983884] binder: 6320:6321 Acquire 1 refcount change on invalid ref 0 ret -22 [ 44.013210] binder: 6320:6329 got reply transaction with no transaction stack [ 44.028574] binder: 6320:6321 BC_CLEAR_DEATH_NOTIFICATION invalid ref 14300928 [ 44.043633] binder: 6320:6321 unknown command 1661730816 [ 44.055460] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 44.055589] binder: 6320:6321 ioctl c0306201 2000dfd0 returned -22 [ 44.064201] binder: BINDER_SET_CONTEXT_MGR already set [ 44.064209] binder: 6320:6321 ioctl 40046207 0 returned -16 [ 44.065509] binder: 6320:6321 Acquire 1 refcount change on invalid ref 0 ret -22 [ 44.065549] binder: 6320:6344 got reply transaction with no transaction stack [ 44.065556] binder: 6320:6344 transaction failed 29201/-71, size 0-32 line 2921 [ 44.121278] binder: 6320:6329 transaction failed 29201/-71, size 0-32 line 2921 2018/03/20 23:18:12 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x7e5b21e78dc9130f, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f00000004c0)=0x48, 0x810) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000380)="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", 0x125}, {&(0x7f0000000100)="6fb21abba2aed5ef012729ef225a317a4cafd7d85221e9597e9df9a9133023057fb6a57d39a836b34648de93ae7ea0380da35ce348480f9612cd1cf3d43f3d1639a41ef92b01938a2c232630da55b2fecff9bda34bf14a457fdb326a14485d07199ddaf80b015a1f03b8f7453ae4620c7972ec7fc9fe92112407f2f11e9dc84d66a7bc1325f8bfd60218238c7a6ec6789ac0c996f917ec6e6e8424f968c9", 0x9e}, {&(0x7f00000001c0)="6914e45b90d43fd604f41191e37938d7ea5ffc2066abb28e5b34d83cef42e2338205443dc229c524b5937bda133363b7199a78844499a51c12993cbfa8dbdf0b1c5150f583bed43bd027eb544d47fa481947b8317185b2feac2380ed290e1b45929e0cc0af7ca55cd2a176eb3388e10a911c60cf8d51d89f39a0984c2d701fe535515fb1aaaf1523b117b0b3ea1a4a65e6fe", 0x92}], 0x3, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f00000002c0)={0x5, 0x2, 0x5, 0x5, 0x8001, 0xffffffff, 0xdd9}, &(0x7f00000005c0)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r3, 0xfffffffeffffffff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000780)=0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000300)=0x3, &(0x7f0000000340)=0x4) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) write(r2, &(0x7f0000000580)="5822d29ebf38add84e323f0df4f2bc217acb580a4f2cdb3f18ab68740000c20e8c9b65eaacded231e854481a630fdb730f", 0x31) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) 2018/03/20 23:18:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) 2018/03/20 23:18:12 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x202, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x10001, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x4, 0x2, 0x20, 0x100, 0x0, 0x0, 0x6, 0x428c, 0x7fff}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020e00001400000000ab4c00000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa0000000000000000000000000500050000ff00000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a000000000000005f22b427ff0100000000000000000300000000010000000000000000"], 0xa0}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x2, 0x30, 0xffffffff, 0xffffffffffff8001}, &(0x7f0000000200)=0x18) 2018/03/20 23:18:12 executing program 7: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) tkill(r1, 0x24) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) close(r0) 2018/03/20 23:18:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x1000, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000340)=0x4) write$tun(r0, &(0x7f0000000280)={@pi={0x0, 0xfbff}, @hdr={0x1, 0x3, 0x2, 0x5, 0x10000, 0xffffffffffff8001}, @ipx={0xffff, 0x9c, 0x3, 0x14, {@broadcast=0xffffffff, @random="95bd9675863f", 0x7f}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "f52a2ace5f36ca16083e9704886ec46df2a626a8cf96b3fb3e70eca65e94f1af20c38c290e196750e41be1041d7efefb7d28ebc9de0c5d83cdca4679730d8519b90ee2237bdadd68009b4e242da817cf75cc95daa6e5cd2ed8660abb1ad0a3f4c29463289609cc1c324fb5923a3738ffc85bcb19782c49f5be8902fb5af9"}}, 0xaa) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r2, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018002100000000000000020000001c0000080000000000000005007f00006b5fcd815efabd3ff22959312087ad0000000073be7d7f97868a9d980237f68f47bedbb395d3a3aaaf9c375826a8368e40d68586449bf3fbee195f1a3e628eb12a0ed7a2d2542f4884ea45122b3c94fcf66451394ff2f51306f0c68c60c8aa5db44c6bafb40607b509e54952852b6ee7e3a14858c320aa56fa778f8e89ea64156d8e6a1a87be94b88e4aa216f580a9da0f81d3eb87c191db1f4a7e542c25c3b619adb7c1b05bc346983d63383dfa3dc7bf"], 0x24}, 0x1}, 0x0) writev(r0, &(0x7f00000026c0), 0x5) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000380), &(0x7f0000000400)=0x4) 2018/03/20 23:18:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20080000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/20 23:18:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x4}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca1f70)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xff08) 2018/03/20 23:18:12 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b96a141a98027c49d8fff301e710", 0x102}) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xc0980) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b99969bf6df4ec201712d86ec610", 0x400102}) r1 = dup3(0xffffffffffffffff, r0, 0x20000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x401, 0x11, 0xd808, 0x5, "017f299beb1bee174fe0c3a7ec054cabfcbfb94b62229af4c84fae2da5068103"}) mq_timedsend(r1, &(0x7f00000001c0)="113864e083237e11c461a201e2b6f1698d6b67357502d056ee5a08ff469ba2161de00a1f65dafdceec090d0aa2296f87db086ae9c3d913c729d8e31e08ceea8bc8e7a87cf4cf9a92a2ac2f13c13b413f32c16555f4a60603eb0b0be8a678a1e86f5f38ff8cd304fc85ea537cfe020b4f7d2b93ab2732963d8ac33729293c3ce9fddb454864df427b83a0177de26cf3836f665c49e84a5dfd0480a81cadcd72cf6fdf771496613411ecf95f6b36662457d635361a5c990cbe47200a6cc50f56e0937da9919ffea2b6481d9c48ae76f28319e3773b086cf7bca1935311143b43ad7b31", 0xe2, 0x7f, &(0x7f0000000140)) [ 44.131830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 44.136038] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 23:18:12 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x9, 0x6) readlink(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)=""/10, 0xa) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, r2}) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/172, 0xffffffffffffff79) 2018/03/20 23:18:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x6f5}], 0x1, &(0x7f0000001180)}, 0x0) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) pread64(r0, &(0x7f00000004c0)=""/234, 0xea, 0x0) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/20 23:18:12 executing program 3: ioprio_get$uid(0x3, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)=':&{\x00', 0xfffffffffffffffd) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000003c0)) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000280)=""/80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000380)=r3) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000300)={'ip6tnl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) signalfd(r1, &(0x7f0000000400)={0x7}, 0x8) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/20 23:18:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/softnet_stat\x00') pread64(r0, &(0x7f0000e2df36)=""/202, 0xca, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) mq_timedsend(r0, &(0x7f0000000000)="d0f370f00fa61fe063b8a6ffd5ca5d6d47dfe4b591b910635674c814e1cff614a16d9b7c52cbfc6bef829dbba7338cda374206235fac4275d9ef122934d6e54287", 0x41, 0x3f, &(0x7f0000000080)={0x77359400}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xa00, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='ip6tnl0\x00') 2018/03/20 23:18:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x80000000000000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/20 23:18:12 executing program 7: clone(0x0, &(0x7f0000000040)="d8a79361d4fe7c04b7f8", &(0x7f000023effc), &(0x7f0000e5b000), &(0x7f00000000c0)="4b8b3283f25dbb53f2495788b634029562500ef9b37668bec4c38ce3ef36c3a495c93e6ba933a9edc81cf64fe5dfe5708ae972c153be34a8dc4efad5e6cf15be2de050940f1d9a9bfaf80d920749c66ad41bf799e8c918a37560cfac3d45d6c549383f21ace5c00a79ea178464fc50d175df9111a2059b1f9793e9265cd6900ada747fc9255e442fabc8f3077db1c8eac683106974b29fadb6e174672de0df02c99a567824b3d223227854dfe92d51d8b2e0ed1f1b377e619601e7556e600fed467bebb59e4cca7359208b8b3699d82702b900667da5d4") r0 = socket$unix(0x1, 0x7, 0x0) accept4(r0, 0x0, &(0x7f0000000080)=0xfffffeca, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') poll(&(0x7f0000386ff8), 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000200)=""/97) 2018/03/20 23:18:12 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f0000004780)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000045c0), 0x0, 0x0, &(0x7f00000047c0)={0x0, r0+10000000}) r1 = socket(0xf, 0x80800, 0x2) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = inotify_init() fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) inotify_add_watch(r3, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0xffffffff, 0x40, 0x4ff, {r4, r5+10000000}, 0xb9, 0x3ff}) [ 44.175785] binder: BINDER_SET_CONTEXT_MGR already set [ 44.181943] binder: 6363:6370 ioctl 40046207 0 returned -16 2018/03/20 23:18:12 executing program 6: clone(0x8000000, &(0x7f0000000100)="2943a078b8864c1a5fb39e243d1d98a1035be6b637bd9892e3833a1eda1e217f1d57a1951944cc93b4a51ac71a5e6235a754dc32b5f81c9b3122715b419ef3eb7f49fb3fda2e62b0a8bd0fb429c9fee7f9832af971626cc276a787ad05969b6ba288a60d970d7865f1bf3e13e44f76dd3c58b17b084768c2429ef7ff71cf7b341e899865296d9591a1ac367e1e777624e9110fe26819ed6bef6dc8e64c91d66b184e337a0de8193e23652728c42bd60110d1", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000280)="af26a3d6c6ffc3d9fb7784f137b9009f3bd1ce78f5265a550422532f7a269b0fe8ee2147652115018ca16cac00c26c73d081d748965833b40b7d95113301756301ddb1295de663fb9824b09da9402f3ebeea65acee5ee7cf4351b6839234620652b55439236cbe414eaca473aa6d45aa8f4b85c16bc6a142edc5aaea67c5d39564b3d66e3fe3b8dc025c9e95f60caad1d9bbfc07a73d0a17d4e287624ab7498813df2ae89bfc3a0eb735197c128c2e512b079ff786add1b1ea427f9946e7d10aedda89fc06093c2180d7d3e64399a299c565446d42ebba") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x840c0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000380)={0xc2, 0x80000000}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="e00000010f00000000000000000075d7348bf9d98e"], 0x10) 2018/03/20 23:18:12 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000076cffc)=0xffffffff, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/20 23:18:12 executing program 3: r0 = socket(0x10, 0x11, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'teql0\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x40, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001900110109000009d56f284cda1584ff1a0000cfb1000a00000000000000000000001400050000000000000000e9ff000000000004017efd243f409c219a4d503b3413de879fcf35927fa1b39306febae368eb87e9d843734edd45f19260cfa7ec7dd41862ade8b69450509cf3fadd9d1ad6012bbf36ceec7342ea8716be584b07c2ba43c0a2ea55871c0276f58d51acda908a1f4f4f7882acf43116ce270ffbddab715bf1"], 0x30}, 0x1}, 0x0) sync_file_range(r1, 0x398, 0x20005, 0x4) 2018/03/20 23:18:12 executing program 5: r0 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x457e, 0x4) readahead(r0, 0x6, 0x6) 2018/03/20 23:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) 2018/03/20 23:18:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) write$sndseq(r2, &(0x7f0000000040), 0x0) close(r2) 2018/03/20 23:18:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b30607f0e4ef2f1d04555f0e6206b09be72a51a3858950c28e9b7a986e825141d689d118166a6a94d45da7597555c238e352af18c676f9684d7333d8724115f8") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/20 23:18:12 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x7, 0xfffffffffffffff9, 0x0, 0x6, 0x101, 0x25}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x40000000000016, &(0x7f00002a1000), 0x0) 2018/03/20 23:18:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x34, 0x1, @thr={&(0x7f0000000140)="d3ef441cf1bd67d3c57cd6ceb7525ad25d2e4a86c65921e637a840c3bac3494a866acfb641b60db34586fe7f5efe6f5e3652ec01a6a84848104c32d2da75717d21948cfff347f3aba40fe7f20d0135535e10d4b043b6bfff86ae45423eb1d7fe280b6fbc26e609f182b762981cf65a7a6f24d0c2818b1da4d2b1948505481c03ba7179f62862c47de19e2628ac215afdd3b31e780487e5f1a5128ee9a8b39acc1bdecc", &(0x7f0000000200)="d57e97e8588612a9237aa86c7650603d54fed545a56edfbdfc"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000300)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = gettid() tkill(r5, 0x14) ptrace$setregset(0x4205, r5, 0x203, &(0x7f0000000100)={&(0x7f0000000000)="714ac49deff482477b86c69072a45d97dc37f8dc5a5ca9b17f54a6e6dcd540cb5b8a441c3ec81617f6edc0467e47a33236c9b01ad158c5eb23129a768fc0c8c4e0964f52ef2fe5bab83994b1a6eb2f010e5ff9899c3920782b4fd71dd8f943660fc49a827ac0ccaccf0cc19cf0e87dea4fb96d3da120d0577fe30d7a3b1fcc5792e1017690b447fc44bfcf1e350fd5795c290e273f9ab54136e32ac8d083199ecee8374edc13a6de25910e14f28fcf77e0f2158f229ad392241594eb4896031531ac6926e2611981a790734289ba145a5f26aa33eae7fa", 0xd7}) 2018/03/20 23:18:12 executing program 3: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000a94ff4)={0xc0000004}) [ 44.327761] SELinux: unknown mount option 2018/03/20 23:18:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x9, 0x400000000000000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ae8000)=""/204) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0x80000000, 0x1000000) 2018/03/20 23:18:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0xffff) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x1ff, 0x1, 0x0, 0xa7, 0x8e5a}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/20 23:18:12 executing program 4: signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x9, 0x10001, 0x2, {}, 0x1, 0xed4}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 23:18:12 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a0a8)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5f36)='/dev/rfkill\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x24a33212}}, [0x90, 0x7, 0x1b98000000000000, 0x5, 0x7, 0x7bb, 0xf0a, 0x101, 0x80, 0x3, 0x400, 0x401, 0x40, 0x6, 0x5111]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x4}, &(0x7f0000000180)=0x8) 2018/03/20 23:18:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/20 23:18:12 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x20, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x532677c1c4621a1a, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bcsf0\x00'}) 2018/03/20 23:18:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffff7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/20 23:18:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002280)={{{@in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002380)=0xe8) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000000080)) ptrace(0x4208, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x21d}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/45, 0x1d) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80001, 0x0) 2018/03/20 23:18:12 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f0000b77000)={0x77359400}, &(0x7f00009ff000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x24b3, 0x4) timer_settime(r1, 0x0, &(0x7f00000000c0)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000100)) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) tkill(r0, 0x1000000000016) 2018/03/20 23:18:12 executing program 0: mq_open(&(0x7f00007eb000)="b72d6676626f786e657430776c616e312b6d696d655f747970652d00", 0xc0, 0x0, &(0x7f0000220000)={0x0, 0x1000, 0x800}) prctl$getname(0x10, &(0x7f0000000080)=""/71) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)='vboxnet1+(mime_typesecurity\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000040)=0x3, 0x4) 2018/03/20 23:18:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0x3, 0x4, 0x7, 0x1, [{0x7, 0x4, 0xc8}]}) read(r0, &(0x7f0000003a80), 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x400, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8180, 0x0) 2018/03/20 23:18:12 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x8, r1}) 2018/03/20 23:18:12 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fff) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) prlimit64(r2, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) 2018/03/20 23:18:12 executing program 1: r0 = getpid() ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000001180)={&(0x7f0000000180)=""/4096, 0x1000}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000080)={0x0, r1}, &(0x7f0000000040)={0xfffffffffffffffe, 0xfffe, 0x5, 0x5f0b}) r2 = request_key(&(0x7f00000011c0)='asymmetric\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)='@\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) setpriority(0x1, r0, 0x78f) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000100)={&(0x7f00000000c0)="b9baa31df41e7c3cdb8e457bd80ba3f3ee852b48972ae1", 0x17}) prlimit64(r1, 0x0, 0x0, &(0x7f0000000140)) 2018/03/20 23:18:12 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x338}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f000040f000), &(0x7f00006a0000)=0x4) 2018/03/20 23:18:12 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000000180)="224506bec3ddc9ead200000042000721004f53f7e2ff05000200038e010080000800", 0xfffffffffffffd7c) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x33d, 0x1000, 0x2, 0x1ff, 0xa3e, @random="bf34e153300c"}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6879c12b, 0x8000) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) connect(r0, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x2}, 0x80) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x8, 0x2, 0x5, 0x0, "d0ecad89414c4b797e425576d64679fd6977a6bb6faeb3d3a726913013b45b07"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)) 2018/03/20 23:18:12 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r1) 2018/03/20 23:18:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) socketpair(0x8, 0x4, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x37ffe) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e43fbf)=""/65) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) 2018/03/20 23:18:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/20 23:18:12 executing program 6: r0 = socket$inet6(0x10, 0xffffffffffffffff, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843146c262369250008000331afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d400000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@l2={0x1f, 0x4, {0x1, 0x36, 0x3, 0x0, 0x6, 0x1f}, 0x3, 0x1ff}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="421b3d79aee976bea8903c69b53a38777337f85141c2aa7beba96059994ba53465b196aea14505c704e7cfe9438bc3c7973ba5b6a41eb9ffb06a50bf18b844113cda8f2c764d8c9457db62a6c349581f897b987ce082c3d586fd99eae4da780f95d3648ae4719cfa6e685b3159d112f378716d08f409793dd551bef1704a83fa6ddaff6d3ab3ddaa4dd548f956252f5a6536ecc322c7b66ab88ce4d9c11a647a66ccf170e940b1942ea67b7dbb88496513b63d7f8927cd390d3d62d7d75ee6c5715fe69fdc35322ed126354b81c785a72508691cab079b9d5c4230584556f595914b", 0xe2}, {&(0x7f0000000200)="d658177ea092b0d6c160f3129a64d2f6883709e06e07085eb317a47dcff956da6a16798f4539768182cb0e940ba5e0bb5a4d0f9f6bc9ea393c6959b17bfa1ce9f6545094239e442d757817c74e3b2f2e96f9cc177028627855b9dc2304ec3a7bfb4a8c99bdad171550395d6f67389f29e9c8b77baff03a1dfa2d4154f80e66c8455af8dd82979aa0d04921f4976efb4d669d4f442fa26ab011f6a07e151577bdd9bc6c067bee8a50a472726bfbc9d96c08b97a967220076c3ce1c3625bdf013dda8e27", 0xc3}], 0x2, &(0x7f0000000340)=[{0x18, 0x101, 0x1ff, "e7397a2f"}], 0x18, 0x20000000}, 0x8040) 2018/03/20 23:18:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1002) ioctl(r0, 0x1000000005, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x77359400}}, 0x0) 2018/03/20 23:18:13 executing program 1: r0 = socket(0x800000c0000000c, 0x842, 0x1) sendto(r0, &(0x7f0000001000)="120000003200e70004000000149bf55be9e5", 0x12, 0x0, 0x0, 0x0) 2018/03/20 23:18:13 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0xfffffffffffffffe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/20 23:18:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@loopback=0x7f000001, 0x4e21, 0x1, 0x4e20, 0x0, 0xa, 0xa0, 0x0, 0x6e, 0x0, r2}, {0x9, 0x3000000000, 0xffffffffffffff22, 0x74d, 0xe10, 0x7, 0x6, 0x7}, {0x3, 0x1f, 0x7ff, 0x1f}, 0xcbbf, 0x6e6bba, 0x0, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3501, 0x4, 0x2, 0xffffffff, 0x2, 0x0, 0xffffffff7fffffff}}, 0xe8) 2018/03/20 23:18:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) tee(r1, r0, 0x7d73, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x107, 0x12, &(0x7f0000000ffc), 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) r2 = dup(r1) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket$nl_generic(0x11, 0x3, 0x10) socketpair(0x13, 0x6, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/03/20 23:18:13 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r3, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000724f2a)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b2f21)=""/223}, {&(0x7f00004ebfcb)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d3f03)=""/253, 0x37b}], 0xd8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r2, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r1) 2018/03/20 23:18:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e22, 0x8, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x2e, r2, r3}, {0x0, 0xe0e, 0x3, 0x7ff, 0x10001, 0x401, 0x4, 0x8bb}, {0x5, 0x4, 0x284, 0x7}, 0x1, 0x6e6bbd, 0x0, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x3, 0x3, 0x4703, 0x400000003, 0x3, 0x9}}, 0xe8) 2018/03/20 23:18:13 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x80, 0x0) socketpair$inet6(0xa, 0x80f, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80000) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x40, 0x0) sendmsg$unix(r8, &(0x7f0000000380)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000000040)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r0, r1, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x28, 0x1, 0x1, [r5, r4, r4, r7, r4, r4]}, @cred={0x20, 0x1, 0x2, r0, r1, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r4, r4, r6]}], 0xc8}, 0x0) r9 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r9, 0x401845c0, &(0x7f0000000080)={0x8, 0x3f, 0x0, 0x400000000008001, 0x7, 0x20}) ioctl(r9, 0x2285, &(0x7f0000007000)='S') fcntl$setstatus(r9, 0x4, 0x44800) 2018/03/20 23:18:13 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f80)="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", 0x1000, 0xfffffffffffffffe) r1 = getuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/139, 0x8b}], 0x1, &(0x7f0000000240)=""/167, 0xa7, 0xff}, 0x9f6cea759ce8ac28) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f40)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={@empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x1fffffffffffc, r3}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x5}, {0xa, 0x4e21, 0xe6, @dev={0xfe, 0x80, [], 0xe}, 0x7f}, 0x1a1, [0x5, 0x7fffffff, 0xf4, 0x73e3, 0x9, 0x1, 0x2df, 0x2]}, 0x5c) [ 44.956667] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.975181] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 44.992173] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 45.013053] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/20 23:18:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x20000000000001d) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000000080)={0x20, 0x20, 0xafd, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x28000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/20 23:18:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x2) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/79, 0x4f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0xfffffffffffffc44) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/03/20 23:18:13 executing program 6: openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f00008e0000)='./file0\x00') symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff5)='projid_map\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) 2018/03/20 23:18:13 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x280, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xd2, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x202, 0x7c, 0x81, 0x4, 0x47f36887, 0x0, 0x2, 0xf2, 0xffffffffffffffc8}) keyctl$join(0x1, 0x0) 2018/03/20 23:18:13 executing program 2: r0 = socket(0x400002, 0x801, 0x10000000) listen(r0, 0x0) accept4$packet(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002880)=0x14, 0x0) 2018/03/20 23:18:13 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x40}, 0x8) fcntl$getflags(r2, 0x401) 2018/03/20 23:18:13 executing program 4: r0 = socket$inet(0x2, 0x10000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)="6d643573756d7472757374656465746830c3736563757269747900") setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d51ff4)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) msync(&(0x7f0000ff8000/0x6000)=nil, 0x6000, 0x6) 2018/03/20 23:18:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0xc, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000480)=ANY=[]) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/03/20 23:18:13 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) fcntl$getown(r1, 0x9) sendfile(r1, r2, &(0x7f000000a000), 0x2) socket$unix(0x1, 0x1, 0x0) 2018/03/20 23:18:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000500)) 2018/03/20 23:18:13 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x1ff) r1 = eventfd2(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x41, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000020d000)) ppoll(&(0x7f00003affe8)=[{r2}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) 2018/03/20 23:18:13 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) clock_gettime(0x1, &(0x7f0000000040)) setsockopt(r0, 0x0, 0x1, &(0x7f0000000240)="867fefa3b4eea07c1841eff1420f9cd50907e6a954f5bd55609b5ccf8d5c853901ac537404e8f467c997d7267a784a7d04ae509370be56f483980c9a15631ec00e2e5f3771d5e0d2aad82b18423737be469559f3ae84320e37f920c3547a6d80a65535ed90fdf4c7cdad3f090645698f2e3a81b5c117404ac8f403caf08631ed8d8ad1a6b355dae556f0dcd7637f3646765a4e5689a1044e5016c7597fc1c9fb8a522ab14ba32176d4f940aed0", 0xffffffffffffffef) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) 2018/03/20 23:18:13 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f000000cff8)=@abs, 0x6e, &(0x7f0000000080)}, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) 2018/03/20 23:18:13 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r2 = memfd_create(&(0x7f0000000040)='/dev/sequencer2\x00', 0x0) r3 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001240), &(0x7f0000001280)=0x0, &(0x7f00000012c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001300)=0x0) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpid() stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f00000000c0)=@file={0xfe2152e5bcf8dbcb, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)='!/', 0x2}], 0x2, &(0x7f0000001540)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x4000}, 0x20000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/03/20 23:18:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)) 2018/03/20 23:18:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r2 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r1, r2) fstatfs(r0, &(0x7f0000000140)=""/166) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0), 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xb66993ea169d0eee, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) socketpair(0xe, 0x6, 0xf591, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000080)=0x5, 0x4) 2018/03/20 23:18:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000), 0x10) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000120009020000000000000000007f66f6734bf2b32787", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x2) 2018/03/20 23:18:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x264, 0x5}, 'port0\x00', 0x10, 0x20001, 0x4d21, 0x4, 0x8, 0x8, 0x10000, 0x0, 0x4, 0x1}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/20 23:18:13 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) fsync(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 23:18:13 executing program 3: socket$netlink(0x10, 0x3, 0x4) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x80000000, 0x7, 0x0, 0x617d, 0x6c904add, 0x9, 0x3, {r2, @in={{0x2, 0x4e23}}, 0x85, 0x7, 0xa7, 0x2, 0x10000}}, &(0x7f00000001c0)=0xb0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r3, 0x5404, &(0x7f000080afdc)={0x0, 0x0, 0x5}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 23:18:13 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) linkat(r0, &(0x7f00000000c0)='./control\x00', r1, &(0x7f0000000100)='./file1\x00', 0x1000) r2 = open(&(0x7f000060c000)='./control\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000200)='./control\x00', r0, &(0x7f0000000240)='./control\x00', 0x400) mknodat(r2, &(0x7f000078eff6)='./control\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./file1\x00', 0x400) 2018/03/20 23:18:13 executing program 6: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d1", 0x1, 0xfffffffffffffffc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$negate(0xb, r3, 0x401, r3) r4 = fcntl$getown(0xffffffffffffffff, 0x9) sendto$inet6(r1, &(0x7f0000000400)="5d3215eb1cd3cdafd31ea48dda7a57b09181f30c68", 0x15, 0x4000004, &(0x7f0000000440)={0xa, 0x4e23, 0x1c6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setpriority(0x0, r4, 0x7) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000b94e58)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cdf885ca13659c6120", 0xc8) setrlimit(0xf, &(0x7f0000000240)={0x101, 0xfffffffffffffeff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x38, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r6, @ANYBLOB="48000000bde3ab82ca0e53deffba697a5c63a210e339234a2bd8590b4bd936dd57c5c2d30734ba5ace95b556b67a8c76aade1a4a73d9f9e7c90ec9117cd18b6a776b3e2f331409b19519e9517195a5d8113d2f41ce9950de04e3000000000000000004f092eaca23766614d92db9931c89ec74bc49295a66b4a60c621d6d2e91255b5149f9720213c289d0c184aaaed948bb7ba4bd9221854fbefe541b6607579486c31d2b9a022ef506f6919381c34cb5f37b06808df3be36472ae9e0e7e0396910764450b85b90c8af475494acf4dc48ec814b58d3852072487b3ab1be3246f9"], &(0x7f00000003c0)=0x50) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdcc) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/03/20 23:18:13 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10, r1}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000004, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 23:18:13 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2100, 0x0) r1 = inotify_init() fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000240), 0x2) 2018/03/20 23:18:13 executing program 7: socket$inet(0x2, 0x80001, 0x0) 2018/03/20 23:18:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000068f000)=0x2, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cecffc), 0x167) r1 = socket(0x200000000010, 0x2, 0x0) fstat(r1, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000000, 0x200000) mq_timedreceive(r2, &(0x7f00000000c0)=""/46, 0x2e, 0x101, &(0x7f0000000100)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/20 23:18:13 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) readahead(r0, 0x1, 0x2) writev(r0, &(0x7f0000fb5ff0), 0x10000000000001fa) 2018/03/20 23:18:13 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000489000)='./file0\x00', 0x0) mq_timedsend(r0, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/03/20 23:18:13 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = eventfd(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) splice(r0, &(0x7f0000001440), r1, &(0x7f0000002a80)=0xfffffffffffffffd, 0xdff, 0x7) r3 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000004280)="3c29a13839d16fbfc404dd2958c5d4e04b25d972005bfdec3d93251f23b053d8eae8d11cd52e1bb21ba1a224aa7ff9fe1c8f6a13f8beed6505afc4ac9397d11a9e15a7c603ed117ecf43e71af5cf3800f0c87b63def3de17781e1e765476cbd13d0f841a29f7f91fb3525be2efc050bc45d16d4a460173f1a086dafbcec41ba71f9541f2e2b97d6ddff50b75262df23928f31d7b2eba3881c328e91a61a4a005bb11ec3afa1859ae6c24e734ba6347f2ef7961d0c1226ab360e4686a", 0xbc, 0x2000000c, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r2, &(0x7f00000089c0)=[{&(0x7f0000006580)=""/30, 0x1e}, {&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/170, 0xaa}, {&(0x7f0000008900)=""/184, 0xb8}, {&(0x7f00000066c0)=""/89, 0x59}], 0x6) r4 = open(&(0x7f0000006540)='./file0\x00', 0x141042, 0x50) ftruncate(r4, 0x27ffe) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008b00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lstat(&(0x7f0000008cc0)='./file0\x00', &(0x7f0000008d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setregid(r6, r5) 2018/03/20 23:18:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000fefcc)='cmdline\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) pread64(r0, &(0x7f0000aec000), 0x0, 0x80000) 2018/03/20 23:18:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/03/20 23:18:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000156b00000000200000000000000000000000000000000000000000000000000000000000000000000000e90700ff000000000000000000000000"], 0x58) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000100)) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/20 23:18:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) readahead(r0, 0x2, 0xfffffffffffffffa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x10000, 0x6, 0x9add, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0xb6, "d13a218213bb8b92eb7baf25b4b3c17fb0badea33827cee764bb628bb973cfbcd3251b76fa2b4ea640eaae01d527e04a67c30981867c9058d408165b07c8e01e7e2fc02948ddf2f45ad35edadc1c215086f2fd8d0f1fd865fdd0712cb8e45bbd34ee2f6e7415be9af437bb4d2af255f9f41ae2282615d5ec9172b204b0c43b3647663da7aef479e0b473365943a3e1556d7ffe53c8341e1b06c09ca780fbd1c7dab35088e002e3e90db6c5957875f97b2e1c0b8860b2"}, &(0x7f00000001c0)=0xbe) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000480)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) prctl$setendian(0x14, 0x1) 2018/03/20 23:18:13 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) init_module(&(0x7f0000000040)='..!!*wlan1+GPL\x00', 0xf, &(0x7f0000000080)="5c75736572e53e2d00") setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0)=0x8, 0xff7e) 2018/03/20 23:18:13 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000bd4fc8)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001f9ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0x1c1, 0x15}]}, 0xfdfd}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/20 23:18:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000228000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40, 0x0) bind$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x0, 0x2, 0x1, 0x0, 0x5, "64ec65784b88890bf45b7d3b0f13c627327ede79bf9e7dca720a9ea38f08257e7514468514c70d2a471908cfae7ef4e7cd8214171d0d6e42d2e3c8ee815586", 0x3c}, 0x60) r3 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) getsockname(r1, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000399fec)={0x2, 0x0, 0x0, 0x0, 0x80000000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240)={0xf42, 0x8001, 0x7, 0x2, 0x1}, 0x14) 2018/03/20 23:18:13 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x8000000000000000}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1}}) [ 45.522888] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket 2018/03/20 23:18:13 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[], 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') recvfrom$ipx(r1, &(0x7f0000000040)=""/215, 0xd7, 0x2161, &(0x7f0000000140)={0x4, 0x6000, 0x7, "cb146aa177b0", 0x200}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@alg={0x110, 0x10, 0x400, 0x70bd29, 0x25dfdbfb, {{'cbc-cast6-avx\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x80) 2018/03/20 23:18:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/20 23:18:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) poll(&(0x7f0000001600)=[{r0}], 0x2000000000000309, 0x1) exit_group(0x7) 2018/03/20 23:18:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)=ANY=[@ANYBLOB="e00000027f0000010500000001b200007f000001"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x1, 0x5, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x24) 2018/03/20 23:18:13 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000f56fdf)="1f0000003a00079f1a00d209bdff0000003f20165fffffe40a000028000000", 0x1f) fcntl$setstatus(r0, 0x4, 0x4000) 2018/03/20 23:18:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)) sendfile(r0, r2, &(0x7f0000b55000)=0x4, 0x3) 2018/03/20 23:18:13 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10040, 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"126f4f0946be24"}, 0x9}, [{"a0eb9129b85f7b"}, {"88fd0852c92797"}, {"730e99e10a74b5"}, {"2cb1e43d8faa7d"}, {"aeec8178c969e1"}, {"982d7daef80fd5"}, {"0e86a4d4b668dc"}, {"15b97774031770"}]}, 0x48) mremap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x2000, 0x10, &(0x7f000053b000/0x2000)=nil) 2018/03/20 23:18:13 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffbffff, 0x9) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/20 23:18:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) fcntl$getown(r0, 0x9) 2018/03/20 23:18:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000018001105fdffffffd35fe7a20a0061fbff07000000000000000007005116aa298087f484353451bd3896e9d41935fb7537c3ef1560bc56f7f7ec5c77be73737b18b6ed2b3fd94e5dfc79c7df6d0cdba83b80a85ffac5f8f87b42917d463509656e4558bd17620fe334486fdc5bca9af8d38de123d7696b1f3fa56707de00a715d01d5574fe5c49de9db6a3166d0e8da5c4446f9b52ad5ad9f9ae3b92c82cc1552ecfeec0904890be67069a67157ed39a41114c9b6b"], 0x20}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @loopback}, &(0x7f0000000080)=0xc) 2018/03/20 23:18:13 executing program 2: mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000adaff8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/107, 0x6b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000200)={&(0x7f0000000140)=""/190, 0xbe}) 2018/03/20 23:18:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21}], 0x48) syz_open_pts(r0, 0x40104) 2018/03/20 23:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0xe0000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003fd0)={&(0x7f0000014ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001efe0), 0x0, &(0x7f0000019f28)}, 0x0) 2018/03/20 23:18:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01040000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6cc52aca6b600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/20 23:18:13 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) sched_yield() 2018/03/20 23:18:13 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0x5, 0x6, 0x7ff) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000000300)="120000004a000700ea09100860f3603e18e19a58435a8938bc07000afed69e1d63c72e409727a0ac9b8591e029a106bf9470c7a5b85afbff6211400fe874cb714f7894b746598d27f685559a416b3819b16125d147b7aa4a4c5642c81c0298bb7673f8834ba4ac08e756ef48d0c42bdaea2a00145a4dcd5ab354c11cba3a6a993be69b2885683f9bf0d28748d3ae9c6efbffffffffffffff620300000000000000000000000000", 0x57faa9e590f952a2) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x2000000000004, 0x3) 2018/03/20 23:18:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@un=@abs, 0x8, &(0x7f0000000000), 0x1000000000000218, &(0x7f0000000700), 0xffffffffffffffa0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/20 23:18:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/106, 0x6a}], 0x1) sysfs$2(0x2, 0x2, &(0x7f0000000180)=""/63) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') write$selinux_user(r1, &(0x7f0000000140)={'system_u:object_r:pam_var_run_t:s0', 0x20, 'user_u\x00'}, 0x2a) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req3, 0x1c) dup2(r0, r2) 2018/03/20 23:18:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000acfffb0000000080080000"], 0x10}}], 0x2, 0x0) 2018/03/20 23:18:13 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/20 23:18:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10000, 0x4000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="81f3bd3db6916c13124b1e01008355df23513fc0c5907753") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b9efc8)={&(0x7f0000b9e000)=@rc, 0xa, &(0x7f0000495fd0), 0x0, &(0x7f0000b9efdb)}, 0x0) accept(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r1, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) 2018/03/20 23:18:13 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x8000000000000ffe}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x1, r2) 2018/03/20 23:18:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000d2effc)=0x7, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100)=0xffffffff7fffffff, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/03/20 23:18:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0xfffffffffffffe64) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x100000000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000004c0)) 2018/03/20 23:18:14 executing program 6: 2018/03/20 23:18:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$unix(0x1, 0x5, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0xffffff0c, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e22}, 0xfffffffffffffd21) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000040)=""/35) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x2fc) 2018/03/20 23:18:14 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') eventfd(0x10000) fchdir(r1) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x7ff, 0x942, 0x4, 0x73fa, 0x800, 0xc1}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x9, 0x80011) 2018/03/20 23:18:14 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r2, 0x4, 0x20) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) close(r0) 2018/03/20 23:18:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008a0ff0)={0x93, &(0x7f0000b05000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20100, 0x0) getsockname$packet(r1, &(0x7f0000943fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000192000)=0xfffffffffffffedc) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r2}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/03/20 23:18:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecbfe0)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x8, 0xe5}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400400, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x7, 0x10000, "1cbd3ec8b7d53b01dacbd8b811dc7ad9227a00ca82620df807dcb0f11de84ada0638675418f4f1bb19b4e3b3595ab5f77a35f9fc26002ce08f3745f580a41d", 0x7}, 0x60) ioctl$KDSKBLED(r1, 0x4b65, 0x67) 2018/03/20 23:18:14 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200001, 0x20) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0x1, 0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20400, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r2) open(&(0x7f0000000040)='./file0\x00', 0x101801, 0x8) tee(r1, r1, 0x2, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='syzkaller1\x00') 2018/03/20 23:18:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/unix\x00') ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000180)="8d81100d3615d4183b1524a7f27e2a31bcd6591adfe8ff0572e55d0ed07f74f6966370554ad54706d2f24b37b13078373236aba4488d8bea3a78eaddb28d1b25647d1e0a77ebf7c0b2f3e3f7eb87a28c165a80c967d6783fd97c9bb900000000") 2018/03/20 23:18:14 executing program 6: r0 = socket(0x10, 0x6, 0x100000000) sendmsg$nl_route(r0, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xfffffffffffffeee, &(0x7f0000000000)={&(0x7f0000b78c50)=@getlink={0x28, 0x12, 0xc03, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0xfffffffffffffffa) 2018/03/20 23:18:14 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3, &(0x7f00000000c0)=0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000080), &(0x7f00009f6ffc)=0x4) 2018/03/20 23:18:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/03/20 23:18:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{}, {0x0, 0x6}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}}], 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x482, 0xe2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xe7, "b69a98da44c5fa39ac002ffe30ba1589708b89bc5672b6edc7f71c5b223d930f446a74720056312258fb8d38ac278241777bcbd8c4ae9d02804883dd8dfe4152d3b9c0a15b8bec40b7d09e6d42378449567986886ad99eeb09769d97722eff83f447ab4a3bdae44dc72ad57d511696ef102100fb3a40dcb7e12c892cd37988aa1c2c839a5097f1009e878996d016ce3410cdcb6d8b2bd050454c640a01934078517da8eb5e85fe1185ed19e837818db6813616325b1483a0abc41ae724ef15654b3b6e6494c0204dad204ca782708b6676a60f93dd383958c2afbfb6e6d7d12b4faf1e42c34948"}, &(0x7f00000002c0)=0xef) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x9, 0x400, 0x6, 0x2, 0xfffffffffffff000, 0x4, 0xf820, 0x10000, 0x1, 0x8, 0x80, 0x1c0, 0x1, 0x9, 0x100]}, &(0x7f0000000400)=0x100) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0x1, 0xfffffffffffffffb) recvfrom$ipx(r1, &(0x7f0000000440)=""/81, 0x51, 0x10000, &(0x7f00000004c0)={0x4, 0x5, 0x800, "c06b9d546f39"}, 0x10) accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80, 0x80800) 2018/03/20 23:18:14 executing program 5: r0 = socket$inet(0x2, 0x800, 0x3) munlockall() sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000020ff0)}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/20 23:18:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'erspan0\x00', r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0xc63c03790d358d86, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x35baf6df, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000240)={r4, 0x3}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r5, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/03/20 23:18:14 executing program 4: r0 = socket(0x10, 0x3, 0x0) dup(r0) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/20 23:18:14 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000007000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2018/03/20 23:18:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7f}, 0x8) socketpair(0x1f, 0xa, 0x0, &(0x7f0000000080)) 2018/03/20 23:18:14 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1f, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x100, 0x80000000}, &(0x7f0000000200)=0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/20 23:18:14 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) select(0x40, &(0x7f0000000100)={0x0, 0x3, 0x8, 0x0, 0x4, 0x4, 0x8, 0x1b}, &(0x7f0000000140)={0x40, 0x590, 0x0, 0x6423fdd5, 0x5, 0x3, 0x5, 0xf3a6}, &(0x7f0000000180)={0x81, 0xffff, 0xeb37, 0x1, 0x3, 0x6, 0x7, 0x8}, &(0x7f0000000240)={0x77359400}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"73797aee06b799b3d78fd4a300", 0x4011}) write$tun(r1, &(0x7f00000000c0)={@void, @void, @mpls}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'bridge0\x00'}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/20 23:18:14 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x800, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x80) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) 2018/03/20 23:18:14 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x3}, &(0x7f00000001c0)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a000300fd00fd686fa2f8bc02007b26000000040000271d8594080002000103", 0x22}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000200)=0x19, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/03/20 23:18:14 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000000080)) modify_ldt$read(0x0, &(0x7f0000000100)=""/197, 0xc5) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) clock_getres(0x7, &(0x7f00000000c0)) ioctl$void(r0, 0x5451) [ 47.374834] IPVS: Creating netns size=2552 id=9 2018/03/20 23:18:16 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/20 23:18:16 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x1, 0x7858, 0x7, 0x4, 0x3, 0x6, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x829a, 0x6, 0x800, 0x7d, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) listen(r0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)) ppoll(&(0x7f0000462ff8)=[{r0}], 0x1, &(0x7f00005f9ff8)={0x0, 0x989680}, &(0x7f00000f3ff8), 0x8) 2018/03/20 23:18:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eb6f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/20 23:18:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000015000000003b0000000000000000000000000000000000000000000000000000050000000000"]}) 2018/03/20 23:18:16 executing program 3: r0 = epoll_create1(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x12) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) epoll_pwait(r0, &(0x7f0000056000)=[{}], 0x1, 0x2, &(0x7f0000056000), 0x8) 2018/03/20 23:18:16 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000003, 0x10, r1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 23:18:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x0, 0x0, 0x0, {0x77359400}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x90, 0x81}, {0x937, 0x6}]}) 2018/03/20 23:18:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 23:18:16 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) faccessat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0xc00) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = dup2(r1, r1) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000f6ffffffffffffff", @ANYRES32=r0, @ANYBLOB="4000000051defbf1643a806a9d618f08c069aa0f66d7f2370eb81fdf2237f39ed1309df6ace0c61691c2016c41be83818e68a4a1ffffffff26c070a961a678da6e3f7f35c97bfcfe1328e21e4f53d0ecfe4b"], 0x18}, 0x0) 2018/03/20 23:18:16 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) 2018/03/20 23:18:16 executing program 4: clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ftruncate(r0, 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="57001f002800060a9f0100000001000058000000f4090400400f03001f0006007182e2ff02000000fc0308004800736ffe1d0c086232537f10a60a81f7f522e5364b770fea5c8708a536440221dbf6400000007a9aeddfda232f09a15dc3862b8a484543f9907a90015e9494c0bdbb5ab2c2d9565377ed442b3f43fce8e90982669b80e85c6a4f77680e0188e52724e86e0a12775a3314846e3f621630c685aa976e1270549356a3becfa968"]) setresgid(0x0, 0x0, 0x0) 2018/03/20 23:18:16 executing program 3: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) [ 48.241856] binder: 7016:7020 got transaction with invalid offsets ptr [ 48.273087] binder: 7016:7020 transaction failed 29201/-14, size 40-8 line 3156 [ 48.290887] binder_alloc: binder_alloc_mmap_handler: 7016 20000000-20002000 already mapped failed -16 [ 48.305569] binder: BINDER_SET_CONTEXT_MGR already set [ 48.313618] binder_alloc: 7016: binder_alloc_buf, no vma [ 48.322986] binder: 7016:7020 ioctl 40046207 0 returned -16 [ 48.333106] binder: 7016:7037 transaction failed 29189/-3, size 40-8 line 3128 2018/03/20 23:18:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={"6c4f00eb0021e9ffffffdcffebff00", @ifru_addrs=@nfc={0x27}}) 2018/03/20 23:18:16 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) ioctl(r0, 0x2c4000000000, &(0x7f0000000140)="94792ba3c1749455af7a174ffef710f84df51c251495ada37aed4609053130066bbbf402bbcd9b4000f1b7fb048395ab3b") r1 = socket(0x11, 0x803, 0x300) pipe2(&(0x7f0000000180), 0x800) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r1, &(0x7f0000000040)="104f83fcbc753375e8629c6b9a3a4b37406b51f6295417c41a927ed656d90202e30d864fa29e25710d0b619d65bc101a89abdf4ae2e8ef1dc24816f0d1a09d57ca2f47616ce82f6efb3a8fedc1ea239d384c26326999ba976cd127bb3a2fbc6cc3", 0x61, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f000094f000), 0x269, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getpriority(0x2, r2) 2018/03/20 23:18:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/17) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000818000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x6) r1 = socket$pptp(0x18, 0x1, 0x2) read(r1, &(0x7f0000000080)=""/219, 0xdb) 2018/03/20 23:18:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000000002) writev(r0, &(0x7f00000000c0), 0x1be) 2018/03/20 23:18:16 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3f, 0x3}) mkdir(&(0x7f00008b8000)='./file0\x00', 0x54) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/20 23:18:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000ea2000)=0xffffffffffffffe5) 2018/03/20 23:18:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x200}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000340)={'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mq_notify(r1, &(0x7f0000000080)={0x0, 0x3c, 0x4, @thr={&(0x7f0000000380)="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&(0x7f0000001380)="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ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x5) 2018/03/20 23:18:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f00fd8)=[{0x2000000000000005}, {0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 48.350372] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.359468] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 23:18:16 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ca3ffa)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5456, &(0x7f0000000040)=0x6b94) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x2a) dup2(r1, r2) tkill(r0, 0x16) 2018/03/20 23:18:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="11d5dcac54439227dff8ae2964dc5b2a8c68364d57abd59cb4bfebac84fc1738fcd6ef477676cd0684d682fdf089959fccbb6de9bc3009495e5aa2b442afa006365fc9801655ae6847f0d9b853e7478b688e704dd737f97a3cb5fba4322f36d62a932a774f41e3ecb15cb25d09468ca1ad69db1b2be2c7bc7f595596cb92eed36b691c6d9ee00ab81421361b2c00cf6dc7a9f4ec6109524b4782f2174c90b861a4f72be2b55fd7f8ba", 0xa9) lseek(r0, 0x0, 0x3) 2018/03/20 23:18:16 executing program 0: r0 = inotify_init() writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="b988d5894c07aa10d1bbee4c7903db02cc7863f27754527eaed42d6b915cee2ee7ff9fe021eac24575f4e16658", 0x2d}, {&(0x7f00000001c0)="13b8a55688d56fa658183ee7064925d76683889f5d76c1346c3a60e4ce4a76d4ac2bb1245920bfc92731c2ad8dbd59cfadea9565edc59a0f1dc4f2caf374c061d3d819a21eaee338f8ec23fbd595a999b11e3b32382e22a890a5d7a7a906b4d7800e6dde5be001a5ea31e206b4daee27cd8fa81d158915aafbfb0ca85d380bdd559ef7ae6bbac7fdecb0c0e8112119b64de0b4889183091a6651d107d7e859fbaf3ffbfde73950996c892a3e2c77bb06af2efa1ddb557c8cc4a38dc0bd06eb5cd3beb867e8e3fe75ffb960db", 0xcc}, {&(0x7f00000002c0)="838c8e3c6f99c6f15e37a44eb82979c1326a6c0d58e0b19cad10eda3cc66ad970a321f3953ab26ad0b8c48c96fabf91838318a49d2b7bf90a4a4016a0f46422b95cd186637163e2682052aa3697ce011d38032e3963c31b9f4f0bf006d4838121f6b225d974a0512d339cf4e43268c1650c69569ddf5e2977e5d1ac1e87f8455e60155b81a54d80370f7c38e5cc913846e11c068cb9fcb82c45d02b5bcd6046eac2f4fcf686ba84ea20226243e65b6ce8a85b1d8a50d4801120e9c2673d85ec2756b45853a3df3c21d4889b8beafc01797cce1116b95e697932c06f37d0189b89d14bbe7e4ab270278a97a15614847a6c30810d22ea72da069f0de071f", 0xfd}, {&(0x7f00000003c0)="5b03d20198875255b8745a4e5be16be8525e5a96c348072093bd057f6f1851b31ab1183fc8e54634e69b6e2fea7c2952869cf81faa1a07beffd2c2fd0b69eec3f8ad4218108b6c736404e379c4c57a76d99de3b39aa230b0f7ef887a50cd4be525a1013abab82089396405c17aeebac13bee22379ac189c15a6552e7a37cafb7e9057fad9409be16cc5ac4d20ea34ed85322fab9fb0fa22a47a9c80f01756213395bd595490829158cb6309863998a207b43595a00f3c28b6718ca34e9d2cc220f9d3770463d92d3e3102fd38ff1674c1f2348435f2758ebd6fa1534acb393456ab148", 0xe3}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000180)) 2018/03/20 23:18:17 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000ffc), &(0x7f0000012000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='sit0\x00') setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x3ff}, 0x8) 2018/03/20 23:18:17 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0x0, 0x200, 0x7fffffff, 0x918}, 0x14) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) 2018/03/20 23:18:17 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs(r0, &(0x7f0000000180)='net/route\x00') r1 = getpid() r2 = gettid() r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000040)=""/197) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tgkill(r1, r2, 0x0) 2018/03/20 23:18:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005a5ff7)='/dev/sg#\x00', 0xb3, 0x121882) write$tun(r0, &(0x7f0000124000), 0x26) 2018/03/20 23:18:17 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000025c0)=""/246, 0xf6) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000000)=@sco={0x1f, {0x5, 0x57, 0x2, 0x1, 0x80000000000000, 0x7ff}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000080)="621fb6a7db7f6d5df9f52dd693aeea7bf0950a791bb28b18c509e72d7c1994758d0dea8582362226c34876e5443e2fe804766020ac2308f982d9b08b911c00b17c4131bb7ae25b9d37be2c7acd35ba017fb851a583d86bcf368c4b11c7c2630ae73eb6d9c207bfda299cdf72818461cb12a2c0d3c0ffca22b803bd0177adaef7db454675db2d239a2659c383637113124452d7c521d6cb04df5506dcddd3c3ebfb31bd890070f76be65356468b3bbb4340d56be4db609d45e4d122646a64e1766c426ca7de0a3e6da1e274ce142ee80a7b9ea550331af2d46df2277b94660be1b82b60189c1132d2e49faacf9ad3033134064a93", 0xf4}, {&(0x7f0000000180)="cb7b73042cb465e8edd7f3ad141e15aa9fc1da2a873fc3e179deb30a0d44503f23cd5f77953909793ba383929ccc707e015c48e35bead33edb660df28bbfb3e0c4a46ed3568f205a63d6eff561bf122a4d3ab55832cb6b7a1c0523629e408cfa5751339b2e82c5a387c1d372048857b351a2016d37ef59544e4d456029948b5022e43ea7baeaea6c7b217d0685b8be48a15738138486694e25eed157e100839896d0e4259b0ed9634e4349e12c72dd92ff1916238b1cb1bbcfca7b9dbedee2e40846ba1bb7bc3b89673e538568f7630b66797bae2f4a323b35d118e4aa09ad82d1e26eb0eb7bd450ee749d897bb0598d", 0xf0}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="1b07", 0x2}, {&(0x7f00000022c0)="8bf856ab69e98e3f9154eaf4d7c2fed8ff419f60bdb70ca0e48bdd423e62ff690b6e10e7bc52a7e163c3c9f9352d2ddb6ec7d6b181814079651e99ddf8b2f77c6abdafc4a6252c0ac4f74afe16d712bc49ff82253ed942d8aa4fe04bc5e4f53383d8cd8d04bcb752db", 0x69}, {&(0x7f0000002340)="45e570bba3a787361621256dbad78ff8eb2252f475d2f6af52866b2712c7bcf333fea1c881f7ba59aa359ca49e00dcc8f70579f2ee20e6272b3ce18c2c50f135519ff2309646d2de7e8210729230af3ded42bcaa6fc45326c85dcf54cb7415d7d3c8a7d972627a066ca2e28947e19fa601a56a392d513ce138f47146342a500648f4cbae5fbc9af5e73f05ca3c6d0e40b1aefcfd32f5c86cc2fc172778519153d2330d3e9f796402a5235766475914b4c96e6b62ef8b5c1cea0dd431f76e9024de55d340270aba2b", 0xc8}, {&(0x7f0000002440)="57b00a4caaa76b42d2b071343eee7b015538e646dd93900e18ca2a27a580ad533148599ac801a78fb47d04423b73e8397bcfea68df953ae72438389ed100e94013827a3b7ea3", 0x46}], 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="2000000000010000170100000000000000800000c60f2248f0152a6700000000"], 0x20, 0x4}, 0x4000004) 2018/03/20 23:18:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x80000001) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/20 23:18:17 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00', 0x8000}) poll(&(0x7f0000000100)=[{r0, 0x8000}], 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/20 23:18:17 executing program 6: seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1ff, 0x80000000}, &(0x7f00000001c0)=0xc) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x8, 0x10, 0x1, 0x80}, &(0x7f0000000240)=0x18) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x5) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x400) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getgroups(0x0, &(0x7f0000cccff0)) 2018/03/20 23:18:17 executing program 7: r0 = socket$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) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x3) sendto$inet(r0, &(0x7f0000fd0000), 0x42, 0x200007ff, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x1000000000c1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf2", 0x4c, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000005c0)="0e0e465de3391a125aaac0eef188d6bb93bcc274cd43f0236b16cb9e8e26b5e3fed8106f2f397373abcc1b9192189311bcba589e5e6fc19bb96e0a7400909b6979c32ec0521a6319dbc28db856d62f67d3876cf5841a5a9cbed5268f576a9dd62c680bd805e12251a2d30ffc2f37f00b510f09a228de", 0x76, 0x0, &(0x7f00000004c0)={0x2}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) 2018/03/20 23:18:17 executing program 0: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') process_vm_writev(r0, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0x1}], 0x1, &(0x7f0000000000), 0x1, 0x0) r2 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='%\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv4_newaddr={0x2c, 0x14, 0x800, 0x70bd27, 0x25dfdbfe, {0x2, 0x58, 0x300, 0xff, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x8f, 0x1, 0x20, 0x9}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x4044001) 2018/03/20 23:18:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfff, 0x4, 0xffffffffffffffe1, 0x3, 0x200}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'gretap0\x00', 0xff}) 2018/03/20 23:18:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0xffffffffffffff3b, &(0x7f0000000e40), 0x0, &(0x7f0000003800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}], 0x1, 0x0) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a40)=0x14, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c40)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003280)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r12, 0xc0106403, &(0x7f00000032c0)={0x0, 0x3ff, 0x800, 0x1}) r13 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f80)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001080)=0xe8) getresgid(&(0x7f00000010c0)=0x0, &(0x7f0000001100), &(0x7f0000001140)) r19 = getpgrp(0x0) r20 = getuid() lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001240)=0x0) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001480)=0xe8) r27 = getgid() r28 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/rfkill\x00', 0x400, 0x0) sendmmsg$unix(r1, &(0x7f0000003180)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="a1bf28c8e3d43227f447dbd9e85b7ea1488311926391c6f6a4d365836dac1e26ea77930c131f5fd94cac05a815b1a35f89d78cc6253b6ed0a1c4a5d53328b4f63478474f53fc950ab20b5cdb18362ff58b666cf74eae61477ec3309c66e294fcb749619fc9d80cb492fe31e66a795bf4859fb053301f7d87c2abdbcf609b129fbdbe0f509c16f6acfbd8f8872935448ec27c86ea013992b03fb2f072e901fcf028b6b75a9373466f21d211274627d8", 0xaf}, {&(0x7f0000000140)="a1b3090c64759883aec6d4251d26247fb98497d5fea12df06628b88cfe18b2cc8ba4af9b3a42f44b8b4781d88d4aa9", 0x2f}, {&(0x7f0000000180)="23f408db435ba1878ced20648fc4df528a8ac6d07eb492bea73eedc7badb0d72f3793ffc8f0ebd6a768b7d7c9d16062affd7adcf72eeef0830a9127eaec7c0d5537d26a0ca3455d3669838", 0x4b}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000002c0)="8ede00384d259f24a310b10992ba900f30330db0c0afdf20e0a66555cf797a9208c3e9f708e6b1921beed549fe1898f66844deccd2cb42109e319c70ca", 0x3d}, {&(0x7f0000000300)="540ec60145fbf22f9d53d5df0ac0cfecd1de14ef934c0e5a81ba40b242a491657717ec3872eed7c2341f5f0451f765574151d5b45adde2ee0d", 0x39}, {&(0x7f0000000340)="9e20b83e45347a99bb35", 0xa}, {&(0x7f0000000380)="0819add3c08fdb6155344b0dfb587790c0da8c00a36cfa825c42ba832d25809e293bb5133ac38440b9b3419f740dc8d72823160464bd3e70b63f28ee6ff2cb7fc2cf9817890e561f72bfa2eaa5397bfca5cb8a96d846787d28ca50f118341caaa6d26178b0b41dc18d1c315885debd6dc75893a7b722108771b0b87ca068adb0a8ca1f9a41f2324c7619355ada3221031ec0b3cb1a970cc8e5c9bfd2f33579a3831247d4ed402eb7d4f9345046fb896c777888c0c23bcc6bc5b71c52", 0xbc}, {&(0x7f0000000440)="d8e5eba2eaeadda119dfc8ddb4979d8e0c202e9d6ef59985e0f3f8a0c7138c36e29f0bf08b6d4b0e1dbdc8956ca253a5693d85247c9e2335ee5e47ec3e081f16faa6bbfac22008cf0722b8a028ff386c8949db85a06f7f9c5e3cfc68d409cc0aa814a6b78687d99bf324b7a0d07d00b31082", 0x72}, {&(0x7f00000004c0)="ebf5c62b366d41b5a469562b685b4a6f9238d676e585988e10579022fcd7e437681cc650e27c3d99e422a329d150fa47f87bfc01fe047c417d1d7dbce4b8e5e9c6ac04f835f54ed8c572a4a8d2c6490ab3342e430f30eb017598cf2af37380267eb258e9311f1431f542ccceac6100adce70359023894582e0c5fdf20c2673f60036dd1eea413583c0f4259978b00c42acde9428d4045da2c93bc722a347a82aaa6c93f935631d57bbb5d0eab3ab45d1ae1ffe2c3f700328d3d4c3", 0xbb}, {&(0x7f0000000580)="c2c0eb96f1c21a889850d058569a5b8b1acfa11252e8214d8655af311dd4f1e23cb75a2c5e91d3e64077c6662945335fb9e62f5b8079406b4b0ddb7dc39c1819039560f739c97e2d589ccf8d09efef8bd2b6f71bf046be908eaf928b59c4330e5669d97930598fb52bb91327cc8da9de04f1910b28aba2b238b088a7df7a1ab9912a86489be7f7835b4736c5aa42fd5a0df39afc006f8939efa9907839806c7ffae9600f17f26db4c56f13f0e48b9baab543193e08c0ae08a3dfb61b9a7c47ca512c8b44a7b6ad0e4c549574f8fa199db3f8d46fb1ebfadf775d67dc45d2e3063f089fe963", 0xe5}], 0x7, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x140, 0x40000}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000001680)="81eea5a95049bcd418a70fd59b472baeee9496e75272907a1dd58fe65add72957e649352ee7f3a69d259da9439a71a88f8b916636460d63f9da31c3108e151794738cad4d4453f36f6fd62baeab508adc90f32f47ff8890fd803350ed007d9e12eee6bfd9a5f0573232045ca378dbfaab256e04279108a128f5ed07f8cc6465f0b3c3a72fcb209857d6073bb7187ab0b6f9b52fb92237d898c55e7a12933320b589498cfd9e9e5127bca3056ec8a1e482e8c0426c4c040ead8a06434b90a8a21a2b5e9263629e4d0d680bc34a70d30a7bf02723f31a4e3acf1", 0xd9}, {&(0x7f0000001780)="04ac607b4df829e58b6321f7d4e1a70bdbdbcee4a353da7cdfc24be1c1ee392c10f9c0537bf5f00fecc61d98bff0fee21099bfc85c59ed6e9f93b059d4c7855cd445af", 0x43}, {&(0x7f0000001800)="39893f4c2a6bb0993bccde33c511f90c", 0x10}, {&(0x7f0000001840)="2ee47f79c4e11f7f6726e8cf1c13831256c95c38cf872a9883948f6fbd974c2b3f0add732ea3369bada86f00d471503de17e0646bd756d9f4ae28b23b870c81fdd3d6992fccd2a2e156a05f98886b4ef47491881d00e4480302d1011e7e5b22f043e055514de1233ed86fae389989b1c7220da34688789370897bf559236c3abe826262e0dd917d5fe9542c1792842ad452919e58e8431bfdc5a22c27b6bd0fbe2f91d6abe22f50a9d95af95a9db167edd3c905c9f66ad5227b0cf8e73db860e1ca016f52282", 0xc6}, {&(0x7f0000001940)="85ba7c6060588d7709dc28735a03f8c956670c117419da487041b5a6ad5beb97f55db5e7ba96c142b639090f483f629f78a928c61ab817c0fcce39d6a1b6f3def7247189eab9cf5f5ef37da480068ad532f2b4b9820ec862e4d9651bb944314b88b1e4b2493e86f1d58f539948474a467049ef9baec206e72534f097c1db4bfd85a4c0feb937d45b72ccbda3fbcf2704c24e111f828040ca52aba9eec06eb260b2390e628a2f1d7c04d984448b0adc75edd83b029053a7cd10f1196444418abf46d89e9937c0252fa882862ba231fa5ca03522026b2b7f23f0be39a4f71ee2023e6820682287a70b6ddeac27", 0xec}, 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{&(0x7f0000002d40)="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", 0xfd}, {&(0x7f0000002e40)="1b5432365fb9df7d795257f57cb914e273caae345072b5", 0x17}, {&(0x7f0000002e80)="62925fae38ff038cd8652a66514a2976dc50137384ec261b54d145c959f4f978f2b99f7d950d7656a2169dd361593b6bba5b29357bca250222", 0x39}, {&(0x7f0000004840)="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", 0x1000}, {&(0x7f0000002ec0)="eee3f4f3f0ba8c9881eead13d543d3f214cfb1348597cdb5846e06b11e6cca62ae82ad9fe0beb5631679819e73bf11f8892c622fcb91b60f9ad8c5a42118e76bc81230ce409e2f41b68a142736691432aba8a80ed7271b8450", 0x59}, {&(0x7f0000002f40)="a3da10e9b5fb6cf7dd73266c0afba32bc56884d03ea8af3850c5fa657f48c0cbf653080b5e142cf14d11b508467c3c1c9af3ad1c7248b584b5117649cc4f9509db53c99948eaea062d94d5d3a10272905ed7291fcfbaab43edcae79b971156fa754e4cd46cbe33ef928b50316f2f1ac6caee7876d1b70b90afcb7f9b27bfb02560057ad5b373ae28a8fa67f9d4da465dca", 0x91}], 0x9, &(0x7f0000003100)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r28]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x60, 0x4000}], 0x4, 0x480c0) 2018/03/20 23:18:17 executing program 4: r0 = creat(&(0x7f0000015ff8)='./file0\x00', 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='maps\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x92a, 0x8000, 0x42, 0x336f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0xfffffcca) sendfile(r0, r2, &(0x7f0000023000), 0x26a9508) 2018/03/20 23:18:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xffffffffffffff00, 0x9, 0x5, 0x2, 0x6, 0x7, 0x17, 0x5, 0x5, 0x9}) ppoll(&(0x7f0000fe6fd0)=[{r1}], 0x1, &(0x7f0000035ff0)={r2}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) r3 = accept(0xffffffffffffffff, &(0x7f0000004d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004dc0)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000004e00)=0x1, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) 2018/03/20 23:18:17 executing program 2: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000080)='io\x00') sendfile(r1, r1, &(0x7f0000002000), 0x1) 2018/03/20 23:18:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x0, 0x7, 0x6, 0x0, 0x8b09}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/20 23:18:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x104e20}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="11f02b5fc4d073fa75f79ca3c8595f0a294903956934420adeca44dce1b24f30e96dff621e770bfa4d623eb28c980fa715e4ea5a32a2", 0x36}, {&(0x7f0000000080)="6a2176fa8f4ccfd157d78a6d254f4807ed22a0e3b6e7443b0186c20d3632daef3170bf5d16269cf9fd88e420040f7715c800461d14d180b110", 0x39}, {&(0x7f00000000c0)="8f941e924c1d767c23c0d9e640dbbe1cfcb525c8d2dec893fc18ae01b22a7628c8fdc55908896c2be05612f66420061eedd551633331778756b5926f4318ed7fb60f4f97aa110937d944800cbc409fd0ad7a572430ea8d2c9d0f780f93f3cb4dd4c011bad8c73e4f1f", 0x69}, {&(0x7f0000000140)="5fc1f02fccd5a9e1e83e37b4aebc408d4d3c635412e964147aa2801a9331a1efdb19165762c6b7c8e4abbc8e87ca689b0b4e6097d71901c2746ef05814b00c64068159b4e18ddcc658422306f31be63bf46fd75346e132cc404120e6902ab461d0551ddce6fcc1113dd2eb67d341b6fd532ad56202267828abdfb66ecc78756472214acd02a6d099cb94e48a55b53713aa2196c33bc0f1b32599e82996b5d8a5214a09ec6ab6a7cb87cfb591b71e546cbfb0bfe6470688acf761c7e2c88778a52735c3ca5804ca531bebfdef396f945ff3bd012a1a5cc44ec19949082becee373382731894dc5e38ced5db0d97a826c9c45e", 0xf2}], 0x4, 0xa) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/20 23:18:17 executing program 4: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00008ff000/0x4000)=nil) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x4682, 0x4) write(r1, &(0x7f0000108000)="c0", 0x1) write(r1, &(0x7f00004abf1b)="ae", 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x77, 0x100000000, 0xffffffffffffffc0, 0x6, 0x7f, 0xa8dd}) syncfs(r0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) 2018/03/20 23:18:17 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRES64=r1], @ANYRES64=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYBLOB="b5e287c19b113fbe8875e8e45e2933d551d4af7b07e7241abecb58e1fd1fbb33d24394082a2767e1699a29167b97452d3b57173cb6462e296a75085c2f03de79bbaf65d98b505fd69be536927df84c4cb8e002438833291c23edfc943a5a7fefc3ba6e89af42e17720c86e8740a7b341b786b5f24c8128849a628a7064f47de9c66beda870c829304a885b10528302eab55c79d1cb049fd16f90553b02f291e4ec3c2f98fae9b94c83bfa64e6d1a5614e60567dd4c09c2726f419cc09147f146e8be624c0448a877a1b1507db9fac400893fa45f6e6ebd"], @ANYRES32=r1, @ANYBLOB="1567bd567053eec4bf503f237267851b164147f4dc4fc4da331da27d8bcdb98e1851bd846b2c91652b69ec7c5e505a6dbd20e45db969", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYBLOB="b6565df4907f1785aa2fdf1400686129307bdac0822a28305b9422f21d4651186410df4a2af9bb6dac6aad", @ANYPTR64, @ANYBLOB="8471fb3cdc8cdff35dea6facc49f0a070dbc18dcffc1567bfc793e938ecbe0ce28f23dc51e08d3e05d971bb108825b4c4e091c1db63f7cfee76c76b7b66e8031a7b37f11a3a4dd6328af68df1977838392d0171c3858b85500add555a14ade968bbfea3e9e19ce9c6dcdfb1e53c9059699e0f3e90a728f039c9f275da8a0b4e56e917923456e", @ANYPTR64], @ANYBLOB="0f4e92cf02a9ea1a928a91a99175067212ec45792697e808e50482d541cd424192ec5a8e642bf115fac995d0535dc35db0b0c97873d5284a2d6e88f2414a5d60149e8d826c23905a265e8946cde53d2c644d6171d67b461dbcf6f4351579861e5382cfefea0f8060fea2a7fe6fdb1d2224af96d40a0b6411", @ANYRES32, @ANYBLOB="6a9b6f879c0d72c25d3a5383fe789d1fb2e65f579123c83edc5f90c75807a87a95ba4596748cea9c02fb36d1ce482f3ac1c63145c88319a1798a61345a6c85ab2752e17e14e5715eab6362e5ea2ff43d39c3949e719670d0d04ab01a60c08be271239ad2e9dca45d854e7a58c74e5cb0138d9669a69470b9d75066a9dc57f3b8873701b1ce0d9431ce35fc66cbb5366e5b935bd320a116d2ed5f47936455954962e496c74eee370b0b83"]]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x1, 0x81}, 'port0\x00', 0x8, 0x100000, 0xffffffff, 0x8, 0x1ff800000000000, 0x3, 0x101, 0x0, 0x7, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0xa6f}, 'port1\x00', 0x80, 0x0, 0x2, 0x1, 0x0, 0x7fff, 0x2, 0x0, 0x6, 0x2}) r2 = socket(0xf, 0x4, 0x80000000) getsockname$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007040)=0x14) getsockname$packet(r0, &(0x7f0000008980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000089c0)=0x14) sendmmsg(r2, &(0x7f0000008dc0)=[{{&(0x7f0000000800)=@ipx={0x4, 0x764, 0xc5bd, "dc95e0d333d5", 0x3}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000000200)="e5b9f465b9a991bb08eb052c57753c4d", 0x10}, {&(0x7f0000000880)="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"044a231e3323464cb1a08f2ee0235e9398e1fb2890034e0bff181e3edcaca98931bbf4a47d651accd3b57ab7d7e1f9df9277f40b70ebb033e1e28a6802c7cd475e6f3b0044267ac1989ef7c0a2247bc59e178781f9bf202a9193076c84a33186206f2dd8aa8b965d7a84dba7c37cd51c9b"}, {0x58, 0x10f, 0x101, "4ffcb4d4a104b6d2e16013202e0b634348d4e3813b06e5ca83c26140bdb204bd048a8f5c71487fe97b9bd8f11e4d562e8ae90ac548e64e4dd5f871265d89d823ce48d914ac"}, {0xb8, 0x103, 0x9, "fe5b6f13cb94a03bd396b83644f0ee078faa8423b8e1de7c64d93390fdea69af625d01a0eef92c2d0e6f32164d0cf6a7c3623b7d68d9107c429178510c66165ac1445b9a170de0988398c198565a0eea6bd08d9924819b5dd6410ed1777cf1f55acea281e7614c4a85e3344156b510e02f97fa50d543999c1c65a19541d8c1381a9381dfe68e6c1fd34e68b20d84a4a3c8188026df1fbd97da0bdd66a03e7711f215ba13"}], 0x298, 0x40000}, 0x100000001}, {{&(0x7f0000005980)=@rc={0x1f, {0x6c30, 0xffffffffffffffda, 0x9, 0x0, 0x9177, 0x4c}, 0x4}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000005a00)="65138de21caf183f54d681690143574064b466f62f61fee238887cbf4a90514e47658a7b70c7b26c2097f1aa2b4cc1206eede0a7cdbbbf4e216a069d5173c282bccfde0721698e0ff60a62ac2a52fe9c6edca1d2f19a3d5d8ad36442dfb338da3fd44bc8b05b9d0ef7568b86665f8231e1f7f8", 0x73}], 0x1, &(0x7f0000005ac0)=[{0x18, 0x10a, 0xb47, "eea66d5e04e314"}, {0x20, 0x0, 0x3, "9084faad414831b1e5fc"}, {0x58, 0x0, 0x6, "b5b718e69dd6d6dcaf8b5dba1cbaa149c5833db1b4022dda1dc0627c48d56b183d84c44010292e2bbdb0f84ab91349c8a8cde7ba38799110ce893351a3b2f25a1218344ad4e9"}, {0x1010, 0x13b, 0x8, "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{0xf8, 0x10a, 0x6de97194, "16e51c403488e24a867c8f4686af3bb90005fd0614f4b7d63eff2ed8a3c26f0c12c34e7b93406e36242b2287b821e1b377445f17f60cb9c09f8a0b7e6c8821eaf49ee0642e9664b47f604657ad8d5e9e786e6d2a78fa7840a59d353ee914910868f4ead92067c882641220190e0fc07168c0b78ad93f9eabe6fee40ccf7b73cf2549589f2317dd09266882ce5d051008e29bd703345c976784bc9bcf331a032d118680024f01d76b4d3fe39041818d92ef8274b674afce1a5a93ae8846be45855c5ab4af6240d14987bb45a6dd8e3ce08643e869bcaece64c6b5ab0860d52f65b2d3f6"}, {0x28, 0x119, 0x8, "17a024b6b0f980d5a561511fb67b688dc19a3f94"}, {0x70, 0x116, 0x3, "16e10b216de7b59c210579095ceb9f8dff4ab22fdd480b55028e885f0ce2cefec7b4985c0ff10c176004455a15ac06c8fcd46603e6d4dc55405faf64cccbf22f63a6191059430fa846ee48d35b7fec75db0572e8d539090f969ab616a8cadee8"}, {0x40, 0x10e, 0x5, "01d02f3d7c25904d7f8ca2f5ec83c53322a0d12a5e63bebf95f5c21116c9d845f369d390402b17ed5e"}, {0x50, 0xff, 0x10000, "04626139a8916e8448b19963532fa49b23e9918a79332346d6322259b1c1a7ebb04e18d3d014bd66085cdd512c7e0abe2502d3427e57905d7d"}], 0x12c0, 0x8000}, 0x2d25}, {{&(0x7f0000007080)=@ll={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000007140)=[{&(0x7f0000007100)="86e96c3bda897a994cfafddf7f57c24695edae46864a9bd7f1ad7fe0d7f7508219c6edf0e0dc858704e2237878", 0x2d}], 0x1, &(0x7f0000007180)=[{0x98, 0x113, 0xfff, "8f3c5af5c58723d0b6a6066804228b21238e390f0c9dafabcd7e09de16b96d3b6606934c14a595119d74a150b2d437ae84a963c7254a18ad8aeafdedca3e027de4fb0b68b8aa21003744bf8b5d450ce9cf1f38d335d1dc3aed79aaff967791a5ff8cb1a6843c74966d1e87fcb1a38843e3b83ef2d9e38a004596974cfcdf9f9031352d"}, {0x80, 0x10a, 0x5, "5610db5ca16560371ca947891cd52f407e1030f121579610799932dbd696862cb6c2b164504f8b31971d08a601baabaa80259a582c1fafca8b7b0f3feab46d72071350aaf485372a15f0a51b093e502f45545bd20ee409953c579a75973b3daeac05c41f058da74a03ee6c"}], 0x118, 0x1}, 0x4}, {{&(0x7f0000008a00)=@ll={0x11, 0x1a, r4, 0x1, 0x7325d1a6, 0x6, @random="e223d92ecf6e"}, 0x80, &(0x7f0000008b80)=[{&(0x7f0000008a80)="cc628ac90e", 0x5}, {&(0x7f0000008ac0)="268952dba8546cb11392aed57c3d467d2f677e71157ab5b55fa95456e1f1a2b0a7fb0d7399a0c3dfd613df38c9b2815c1b062c079b5d1e808e7e3668e80f7fb439d2f0fa64a83ecefec02810a6eae5f73a8272e4e258c4f35750d37e7b95e3016088fd01f60a86ce65ec88aff15ea3ad2890cade3d437513c68c21912b1b73845798dda0781657c6ad850d", 0x8b}], 0x2, &(0x7f0000008bc0)=[{0x20, 0x88, 0x80000000, "9f59d22f558a783e1228e48e"}, {0x90, 0x13f, 0x2, "305152726065677a6a0936f080ffb097d1c02c7579294dda820628736f7d1290ec747cf537ba3d4ae087432b408048914f8e21a9a1756fd2367f6008d4cbc567de971be86ad97ad13523858cbebd1cf150705ce83a6c1d96b5030eaa78443649d392b9d567803d650925b4e361a9b4eccb27932ea4bc2e273f9f5d961e94"}, {0xd0, 0x114, 0x2, "a0fb24969e3d7dd69c517c54d961d978980cfa397eccdf7ab57f41eb787437d83fabed86bdd9b42e2dc9b078754cc86d590a8aee9ccf5e1a2514368e2e34f245a06e96b057dfc0cdba451288c8e78784cc91e8f6cca0a25c0c94dceea9573aabf12e5d34b1c431cff318d246e5482ce7a123c64a045354f0e2a45dc2f36f0a2ecdbbefdffcc97bc13372b5897d88500a8283a9596635d55b83a5b6cac2b1d0c4c272bd43d720754232957a1bc7f826278c8de01a451cd224074a"}, {0x78, 0x117, 0xffff, "d2237096e3a96afa8d8b588a40760f855c7f549886cf69d9245181df3d2859b37546b0ad26c180e823ae6252087a80d26f2c263755786b13a0bdbabe2902e33f30795005bbc79c38201ede312f0caab8bf2aaa24474cc1fc9dd85cc448db4d06dc0894c6"}], 0x1f8, 0x41}, 0x81}], 0x5, 0x4000) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000380)=0x101, 0x4) finit_module(r0, &(0x7f0000000340)='\'\x00', 0x3) r6 = open(&(0x7f0000000000)='./file0\x00', 0x2001, 0x16) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f00000000c0)=""/45) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) 2018/03/20 23:18:17 executing program 5: r0 = socket$inet6(0x10, 0x5, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) recvfrom$unix(r1, &(0x7f0000000140)=""/160, 0xa0, 0x1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x100, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fafb72d06b2a4a280930a06000000a8430891052369390009002f000000000020001949952baf002000010400001338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91fd", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/20 23:18:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x402080, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/155) 2018/03/20 23:18:17 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x14001, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) ptrace$getregs(0xc, r1, 0x0, &(0x7f00000000c0)=""/138) 2018/03/20 23:18:17 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0xfffffffffffffffc, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="22d49de78e44c5f4e63d0478095df5dc1b8b15a6515dbdf62ddae53cd8db11f3becca1a7"], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/20 23:18:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000240)=[{0x28, 0x0, 0x0, 0xfffffffffffff00e}, {0x80000006, 0x8}]}, 0x22f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000005000)=0x98) write(r0, &(0x7f00000006c0)="ac5ef986dbe177e61191f3f976ea07d25b8fb62f1aff92e200574ebbe164a1e4cc67ff0f0000b956e7a4a98fe4c600520538f3000000f8000000000043ba330f90f0994289acf675f658562cb2230e21f3c1f0d70e5f3b2ae2533be447e244644930275db430eb13fed15a7b7db499b4fa3e07c8818cbffd61329b67484404bdc746525b115a297985c173f2f927b54b12cc8f7b7cd47300bda26100c8842ed2bdb995d0283e4fc011b1edbe514e6dec2bd97b8a5b59d7c78c3542aae6f7000bc36f926204d1e676f3323711a6919b587058b4ae442c8f2b2964da5c6cd422646c54918009cb22e990e5b7b0", 0xffffffffffffffed) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300)={0x7f, 0x6, 0xfffffffffffffffa, 0x1, 0x101}, 0x14) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='vegas\x00', 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000002c0)={0x2011}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr=0x3, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x7, 0x4e20, 0x8000, 0xa, 0xa0, 0x0, 0x2b, 0x0, r3}, {0x7ff, 0x1f, 0x7fff, 0x300, 0x1, 0x837, 0x1}, {0x1, 0x401, 0x1ff, 0x779}, 0x69c3bf0b, 0x6e6bba, 0x1, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3503, 0x3, 0x1, 0x3, 0x9, 0x24, 0x30d}}, 0xe8) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000280)={0x914, 0x3f}, 0x2) 2018/03/20 23:18:17 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@remote, @multicast1}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000), 0x4) write(r1, &(0x7f000095c000)='$', 0x1) 2018/03/20 23:18:17 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0x77359400}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0xd390}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x9) 2018/03/20 23:18:17 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0xfffffffffffffffd) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="11f2ecac2654d355e9292955d86f028c76aa2617015078c06d4440283b3d82cb7cfeae57d92c17ccf2e4d920b83824528bec2b9a7e895f6afc6e5b79cd47f7a5a914a57665250fabc9ebb835f7f18fb70a768cdcb5115aafe756ddcad361e65ecd54", 0x62) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/20 23:18:17 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x10) [ 49.276992] binder: 7147:7153 unknown command -409086942 [ 49.295821] binder: 7147:7153 ioctl c0306201 20a20000 returned -22 2018/03/20 23:18:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x104e20}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="11f02b5fc4d073fa75f79ca3c8595f0a294903956934420adeca44dce1b24f30e96dff621e770bfa4d623eb28c980fa715e4ea5a32a2", 0x36}, {&(0x7f0000000080)="6a2176fa8f4ccfd157d78a6d254f4807ed22a0e3b6e7443b0186c20d3632daef3170bf5d16269cf9fd88e420040f7715c800461d14d180b110", 0x39}, {&(0x7f00000000c0)="8f941e924c1d767c23c0d9e640dbbe1cfcb525c8d2dec893fc18ae01b22a7628c8fdc55908896c2be05612f66420061eedd551633331778756b5926f4318ed7fb60f4f97aa110937d944800cbc409fd0ad7a572430ea8d2c9d0f780f93f3cb4dd4c011bad8c73e4f1f", 0x69}, {&(0x7f0000000140)="5fc1f02fccd5a9e1e83e37b4aebc408d4d3c635412e964147aa2801a9331a1efdb19165762c6b7c8e4abbc8e87ca689b0b4e6097d71901c2746ef05814b00c64068159b4e18ddcc658422306f31be63bf46fd75346e132cc404120e6902ab461d0551ddce6fcc1113dd2eb67d341b6fd532ad56202267828abdfb66ecc78756472214acd02a6d099cb94e48a55b53713aa2196c33bc0f1b32599e82996b5d8a5214a09ec6ab6a7cb87cfb591b71e546cbfb0bfe6470688acf761c7e2c88778a52735c3ca5804ca531bebfdef396f945ff3bd012a1a5cc44ec19949082becee373382731894dc5e38ced5db0d97a826c9c45e", 0xf2}], 0x4, 0xa) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/20 23:18:17 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000900)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x3, 0x6}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100) 2018/03/20 23:18:17 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000080000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r1, r2, 0x0, 0x2fc) 2018/03/20 23:18:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000301ffff000004000200000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/45, 0x2d) 2018/03/20 23:18:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r0, r0, &(0x7f0000000040), 0x2000000000003767) 2018/03/20 23:18:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req={0x0, 0x6, 0x1, 0x460}, 0x10) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000010f88)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f0000010ff0)=@ax25, 0x10, &(0x7f0000012000), 0x0, &(0x7f000000fffd)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/03/20 23:18:17 executing program 1: syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/210) [ 49.331143] binder: 7147:7163 unknown command -409086942 [ 49.354067] binder: 7147:7163 ioctl c0306201 20a20000 returned -22 2018/03/20 23:18:17 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000df8ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/20 23:18:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r1 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x200e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x8}) 2018/03/20 23:18:17 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x7ff, 0x1, 'client1\x00', 0xffffffff80000001, "e1cfc8ed7d006d80", "35e64063a41536f6523ba66af77b0cf14dd94481ea6120ab40c80fa1555c9bae", 0x37, 0x3}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xfffffffffffeffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x440) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) ioctl$KDMKTONE(r0, 0x4b30, 0x6) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000001c0)="98bb72") 2018/03/20 23:18:17 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req={0x0, 0x6, 0x1, 0x460}, 0x10) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f0000010f88)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f0000010ff0)=@ax25, 0x10, &(0x7f0000012000), 0x0, &(0x7f000000fffd)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/03/20 23:18:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x8001, 0x4, 0x0, 'queue1\x00'}) 2018/03/20 23:18:17 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0xb1, 0x5]}, &(0x7f0000000080)=0x8) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/03/20 23:18:17 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioprio_set$pid(0x2, 0x0, 0x0) gettid() 2018/03/20 23:18:17 executing program 2: r0 = creat(&(0x7f0000000480)='./file0\x00', 0x3) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='proc+ @u\x00', &(0x7f0000000180)='#\'\x00', &(0x7f00000001c0)='security\x00', &(0x7f0000000200)='&systemuser:]([procL\x00', &(0x7f0000000240)='lo\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='lo\x00', &(0x7f0000000300)='lo\x00', &(0x7f0000000340)='lo\x00'], 0x400) 2018/03/20 23:18:17 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/rt6_stats\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000000080)=""/54) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x3}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x4400) socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000100)) 2018/03/20 23:18:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000080)={{r2, r3/1000+30000}, {0x0, 0x7530}}, &(0x7f00000000c0)) 2018/03/20 23:18:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc1ffe)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa0000) epoll_pwait(r1, &(0x7f00004de000)=[{}], 0x1, 0x7ff, &(0x7f000016fff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000011ffb)={0x1}) 2018/03/20 23:18:17 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x0, 0x0, 0x1ff, 0x40}, {0x5, 0x1, 0x100000000, 0x9}, {0x1, 0x400, 0xc482e47, 0x3f822a62}, {0x800, 0x80, 0xffffffffffffffc0, 0x6}, {0xffffffffffffffff, 0x6, 0x8}, {0x5, 0x6, 0x1, 0x7}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff030}, {0x6}]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x5, 0x4, 0x5, 0xfffffffffffffffa}]}) 2018/03/20 23:18:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x101000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000140)=0x1af, 0x80800) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x3a, 0x4) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/20 23:18:17 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') chroot(&(0x7f0000000240)='..') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x1, 0x10001, 0x6, 0x0, 0x1}) chdir(&(0x7f00007e2ffe)='..') umount2(&(0x7f000064affe)='..', 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/03/20 23:18:17 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x8) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) futimesat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)={{}, {0x77359400}}) 2018/03/20 23:18:17 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) 2018/03/20 23:18:17 executing program 7: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x106) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x3b, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="6f7d366ab54be511919b5d6a62de5a7db07ce759d13976cc1f232759dbb53e1e5e4635f2c6740513c63e14167efeb0d35908fdbd7b4eb8aceee5a6ad073d7757d8e9557c8dec7395258565b24b45f2e58e24aeb2f0014907faf398067cb1b43ef4b464145065c0bda1", 0x69, 0xfffffffffffffffd) add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="6db134ab220b91f4e2f8be25c3dbd0c57942bcb4ea00d5cdc5754c33875a835d6845aa5c61c220d021085a750b975961eb73e287c6", 0x35, r1) futex(&(0x7f0000000000)=0x1, 0x84, 0x0, &(0x7f0000fd3ff0)={0x0, 0x1c9c380}, &(0x7f0000000ffc), 0x1000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) r4 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@multicast2}}, {{@in6=@mcast1}}}, &(0x7f0000000280)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) 2018/03/20 23:18:17 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) sendto$ipx(r1, &(0x7f0000000100)="80d1f25d973f17e735fc322b80f6b5c396cc78975932729aed144f9375690c81660099715431fe170f1faf4db6ed93c722aacbd4fc1122bb73b6ea11b3429a03e5a702d1a1f7270f5f3b20dbc87faab6f74b3be3cbf8059862b3e39536cc951158c30c3ba2cec94c6e554499f28267868e5227c763e55b79d04056794aa58eb48d963be0a3f6deb692ec1d5544b9f800c52af235c85619cfc853e2bdd3", 0x9d, 0x4000, &(0x7f00000001c0)={0x4, 0x0, 0x8, "fce9efbc8dbb", 0x7}, 0x10) 2018/03/20 23:18:17 executing program 5: r0 = socket(0x10, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xbeb7, 0x529a93dc185a7a38, 0x2, 0xffffffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x4, 0x7, [0x7fff, 0xfffffffffffff801, 0x7, 0x4, 0xff, 0x9, 0xaabc]}, 0x16) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000040), 0xfd63) 2018/03/20 23:18:17 executing program 2: r0 = userfaultfd(0x0) read(r0, &(0x7f0000000000)=""/30, 0x1e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x3af77f7ef06ba12d, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x4cc, 0x4) 2018/03/20 23:18:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4e0000007100000000060001e8c359000000000084ffffff01000000fffbff5826773ece5aff1c0300000900000040000000735c0000b50d0000000000000600000001000000090000002ae72f77090000004000"]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x1}, 0x4) socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000002c0)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x7, 0xa, 0xa000}, 0x4) 2018/03/20 23:18:17 executing program 4: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) lstat(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./control/file0\x00', r2, r3, 0x1c00) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000058fef)=""/32, 0x20) 2018/03/20 23:18:17 executing program 0: exit(0x0) getpriority(0x0, 0x0) 2018/03/20 23:18:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/20 23:18:17 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = timerfd_create(0x3, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0xa) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000ff8), 0x0, 0x0) 2018/03/20 23:18:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) poll(&(0x7f0000ef0000)=[{r0}], 0x1, 0x106) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@srh={0x3b, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x48) 2018/03/20 23:18:17 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x10004}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socket$inet6(0xa, 0x805, 0x0) 2018/03/20 23:18:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 49.788675] binder: 7272:7273 transaction failed 29189/-22, size 0--4880856391614455847 line 3005 [ 49.800837] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 49.824591] binder: BINDER_SET_CONTEXT_MGR already set [ 49.829963] binder: 7272:7288 ioctl 40046207 0 returned -16 [ 49.833560] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 49.848290] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 23:18:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x3}}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/03/20 23:18:18 executing program 3: unshare(0x20000000) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x16) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x3, 0x800, 0x6, 0xe1, 0x4, 0x7, 0xffff, 0x401, 0x9, 0x5, 0x400, 0x80}) clone(0x0, &(0x7f0000659ffe), &(0x7f0000504000), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TCSBRKP(r0, 0x5425, 0x9) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x8) clone(0x4000100, &(0x7f0000001000), &(0x7f000094b000), &(0x7f0000a3cffc), &(0x7f0000000000)) 2018/03/20 23:18:18 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x10000, 0x32, r0, 0x2000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40841, 0x103) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x9, 0x8, [0x7, 0x8, 0x10000, 0x3, 0x5, 0x2, 0x4, 0x9]}, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x26, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x80000001, 0x6}, &(0x7f0000000340)=0x90) 2018/03/20 23:18:18 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0xffffffff, 0x3, 0x8e}) epoll_create1(0x7fffb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) eventfd(0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) flistxattr(r2, &(0x7f0000000080)=""/169, 0xa9) 2018/03/20 23:18:18 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x6, 0x4}, {0x8, 0x7}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x182, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x10e84773) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000000000), 0x18e) 2018/03/20 23:18:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000)=0xffffffffffff8371, 0x225) r1 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r1, &(0x7f00007b1000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000af5000)=""/4096, 0x1000) 2018/03/20 23:18:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd(r0, &(0x7f0000000140)={0x5}, 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5d6, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in={0x2, 0x4e21}]}, &(0x7f0000000300)=0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+30000}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x22) 2018/03/20 23:18:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80000) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/03/20 23:18:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) 2018/03/20 23:18:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d2cff8)='environ\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000d5d000), 0x77) 2018/03/20 23:18:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000000)="97c79698bc8d88135e62826e5c35878cba7d42b0e7462145b121c1a16d7a3b0a731a31ab674cb553fbb3688283a84267ab777acc8c970d78c297495c4e9ad58a7243eba06d6755535056cf5bc53802fc0645b5dc12020794379270542ec3c4a285e572e647fdce799b49ebd15b7698ac4e52ba182b2bacb5040b873c4e67b153b01fd07b5c7d83a3795a2a84497dfa1bbdb6a37f5060b88f7b06275bb305cc7d59f5510db49eba4178fef8e20cf7e3609ea05557e55d648647660624fec933ca008703aee9a8a050e26eae3a749977c55ec38791e7c54458762ff2bd67474ab4802dca2ccd1821bf3c0c09bb6cf298321707af3a", 0xf4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc7ffc)=0xe) ioctl$TCXONC(r0, 0x540a, 0x3) dup3(r1, r0, 0x0) 2018/03/20 23:18:18 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffff9, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="040100000009cb396da1000000b932ce5b73832fb2cd00007c23be857e83d569a8daeee2cf777d96f4fa4c40", 0x2c, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x4}, 0x1c) 2018/03/20 23:18:18 executing program 3: r0 = epoll_create(0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x1, 0x7, 0xc89, 0x3, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/udplite\x00') accept$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000000c0), 0x4) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getname(0x10, &(0x7f0000000000)=""/11) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x80000000) 2018/03/20 23:18:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/03/20 23:18:18 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0xfffffffffffffff9, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x9, 0x40000000, 0x7, 0x0, 0x4, 0x200, r2}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet6_int(r1, 0x29, 0xef, &(0x7f00004a2000), &(0x7f0000fa3ffc)=0x4) 2018/03/20 23:18:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendto$llc(r0, &(0x7f0000000280)="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", 0x1000, 0x4000010, &(0x7f0000000000)={0x1a, 0x4, 0x800, 0x3, 0xe8, 0x401, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/20 23:18:18 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/20 23:18:18 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) 2018/03/20 23:18:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/29) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000000)=""/197) 2018/03/20 23:18:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = dup(r0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000080)=0x24) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) 2018/03/20 23:18:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x72, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/20 23:18:18 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(r1, 0x2000000000002, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/23, 0x17, 0x0, &(0x7f0000000100)={0x3, {"a7175b07014609"}}, 0x10) getdents(r1, &(0x7f0000000000)=""/179, 0xb3) r2 = dup2(r0, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendto$inet6(r0, &(0x7f0000000000)="121ab63cfc4a00d4e186dbdbdd387f03d2728f53000000000000000000", 0x4a5, 0xfffffeff7ffffffe, &(0x7f0000f62fe4)={0xa, 0xfffffbfffffffffe, 0x0, @empty, 0x8}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) 2018/03/20 23:18:18 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0xfffffffffffffffd) r0 = inotify_init() r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x3000823) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') 2018/03/20 23:18:18 executing program 1: unshare(0x20003) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65740100636d7000") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x1, 0x7fffffff}, 0x10) fstat(r1, &(0x7f0000000200)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x3, 0x4) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r3}) 2018/03/20 23:18:18 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000500)="43c7abf23f4f164e9f04a47d79dd7bd818ca6ccd6e89fdb633e8f754fc4a0d0066740d51529b38eec2ef9889cc0968effa815e3d1768b44d3290a1eb55742f424a22c4db7208c9395806c77c5e5e4829d1952d6f8e505a81fdebb54461288ef963a3cbd72781", 0x66, 0x4, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x311000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="e1aa10f290055a9c0faa316d888b1ed3", 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000240)=ANY=[@ANYBLOB="b8000000190001000000000000000000e0000002000000000000220000000000000000000000000000000000000000004e2000004e2000000200208000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x5, 0x200002) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000440)=0xffffffffffffffea) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000580)) getsockname$packet(r3, &(0x7f0000000100), &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x5, 0xa3d, 0x9}, &(0x7f00000001c0)=0x10) 2018/03/20 23:18:18 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7fffffff, 0x80000) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/45, 0x2d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/122, 0x7a}], 0x5, &(0x7f00000004c0)=""/192, 0xc0, 0x379e}, 0x6}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000580)=""/184, 0xb8}, {&(0x7f0000000640)=""/254, 0xfe}, {&(0x7f0000000740)=""/168, 0xa8}], 0x3, &(0x7f0000000840)=""/38, 0x26, 0x9}, 0x57}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000900)=""/230, 0xe6}, {&(0x7f0000000a00)=""/54, 0x36}], 0x2, 0x0, 0x0, 0x1}, 0x92b5}, {{&(0x7f0000000a80)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b00)=""/129, 0x81}, {&(0x7f0000000bc0)=""/123, 0x7b}, {&(0x7f0000000c40)=""/57, 0x39}, {&(0x7f0000000c80)=""/119, 0x77}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x5, &(0x7f0000005000)=""/4096, 0x1000, 0x6}, 0x1}], 0x4, 0x12000, &(0x7f0000000e80)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001040)=@assoc_value={0x0}, &(0x7f0000000f80)=0x3f) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000f40)={0x2, 0xcf, r4, 0x2, r5, 0x1, 0x9, 0x400}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0xff, 0x30}, &(0x7f0000000140)=0xc) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="2300000025007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/20 23:18:18 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffffffffffff58, 0x0, &(0x7f00000000c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=[0x30]}, 0x100000001}}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffd32, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x263, 0x0, &(0x7f0000011f9d)}) 2018/03/20 23:18:18 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='anon_inodefs\x00', 0x200000, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/20 23:18:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="6700000061807d811b77594a62ab91dbf7908df2c779a840d9880b38c808d5803ae88db03c9bae73c2fbb9a42767aefadef7d529d2a48dbe24e9ad3f070a89aadb7ad7f9890d1dbe1638a7a830e7bdf6bc41e2699abd94a3b757d4a37e0000000000000000000000000000"], &(0x7f0000000580)=0x6f) 2018/03/20 23:18:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x4, 0x0, 0xffff, 0x80a, 0x8]}, 0xe) sendfile(r0, r0, &(0x7f0000004000), 0x2000000000003767) 2018/03/20 23:18:18 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/233) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000111000), 0x0, 0xfffffffffffffffd, &(0x7f000010dff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="5ab6f0e2de535cd98a4b3ce30910708051bc0098823fa04ee051682142b2000000032038e847e6cffca00d6cd455", 0x2e, 0x40001, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) close(r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, 'irlan0\x00'}) [ 50.212457] binder: 7354:7370 ioctl 80404519 20000100 returned -22 [ 50.231945] binder: 7354:7376 ioctl 80404519 20000100 returned -22 2018/03/20 23:18:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) 2018/03/20 23:18:18 executing program 1: r0 = socket(0x10, 0x803, 0xa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) write(r0, &(0x7f0000000180)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74b22e6ae09409", 0x30) 2018/03/20 23:18:18 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x4) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)=""/176, 0xff0f) 2018/03/20 23:18:18 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001140)={0x28, 0x0, 0x2710, @hyper}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xacee08090c8a64bd) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x34f}, 0x1) shutdown(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/20 23:18:18 executing program 0: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x8000, 0x0, 0x3f}}) fcntl$setlease(r1, 0x400, 0x2) 2018/03/20 23:18:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) 2018/03/20 23:18:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000011f50)={{}, 'port0\x00'}) 2018/03/20 23:18:18 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/', 0x80000, 0x80) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8000, 0x8000, 0x1f, 0x0, 0xe917, 0xffffffff, 0x7ff}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 2018/03/20 23:18:18 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x4001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x10}) ioctl$VT_RELDISP(r0, 0x5605) r2 = eventfd2(0x0, 0x1fff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioprio_get$uid(0x3, r3) r4 = epoll_create1(0x0) write$tun(r1, &(0x7f0000000200)={@void, @hdr={0x1, 0x5, 0x6, 0x5, 0x5, 0x7}, @x25={0x0, 0x0, 0xf7, "e17e73073b12310c1391bce0e7aab9f7018366cce184e6fe77279ef36ee15ac9dc10c2bb69ee6f7cb22c90a6af5bd6acb99403c2be582ce306cec86b4d9cab7b50fa3633f4f1dd8e00d384d27c84591597116323b56cdbdb8e3e17978fbc840f8e9ae818a8602070302205e3efbed754f1016b1d3006064df0973210bd7e74f16fa337bc8edfd8da439cf4030f0a214dba7ecff7cbcc5fd2497b4bae8025ca8dd9419710ce87d2f7edb68cb89b14e6aaf079e59011f76521c8b45529a7d7c5c64c038ec30f4b"}}, 0xd3) r5 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe0ff4)) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) openat(r0, &(0x7f0000000140)='./file0\x00', 0x400, 0x4) epoll_create(0x7) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000deb000)={0xbfffffffc000000d}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x942}, 0x1c) [ 50.345214] audit_printk_skb: 6 callbacks suppressed 2018/03/20 23:18:18 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000140)={0x0, 0xf3, 0x2f}) r1 = syz_open_procfs(0x0, &(0x7f0000ad8ff3)='net/igmp6\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/232, 0xe8}], 0x1, 0x400000000000) 2018/03/20 23:18:18 executing program 3: prctl$intptr(0x1b, 0x43) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) 2018/03/20 23:18:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r1 = geteuid() r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/03/20 23:18:18 executing program 6: unshare(0x1000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000300)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/20 23:18:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x1, 0x3, 0x3, 0x2, 0x1, 0x9, 0x7f}, &(0x7f0000000040)=0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8200, 0x0) ioctl$sock_bt(r2, 0xdd17, &(0x7f00000000c0)="53066909797657391b92fcbeb3206dd57bc9cf48506444f240d84a1113d5ddd110945aafbd0d6e8f51df39d72cfcb809f6c191e424e304a17d18d7bf599cca93feffb34caf47e37abee773c9bc2c20eaec5ef2e39bf8041e98a255d38bd9c2e6a25f8aff09931295949cf804c1df811424611afea60b20083fcea422c6304fe78bae990c5792b0507d5bd6") 2018/03/20 23:18:18 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x8) unlink(&(0x7f0000000000)='./control\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000100)=""/62}) rmdir(&(0x7f0000f98ff6)='./control\x00') poll(&(0x7f00002fdff8)=[{r1}], 0x1, 0x0) 2018/03/20 23:18:18 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = gettid() ptrace$setopts(0x4206, r1, 0x8, 0x40) delete_module(&(0x7f00000000c0)='proc\x00', 0x200) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000040)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000100)={0x3, r2}) ioctl$KDSETLED(r3, 0x4b32, 0x9c) openat(r3, &(0x7f0000000080)='./file0\x00', 0x2000, 0xe) [ 50.368974] audit: type=1400 audit(1521587898.405:16): avc: denied { create } for pid=7407 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/20 23:18:18 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x227c, 0x400000000000003e) [ 50.445132] audit: type=1400 audit(1521587898.505:17): avc: denied { read } for pid=7407 comm="syz-executor1" path="socket:[16786]" dev="sockfs" ino=16786 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/20 23:18:18 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x10001, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/20 23:18:18 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}}], 0x1, 0x0) memfd_create(&(0x7f00000001c0)='{nodevvmnet1+system[&', 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='schedstat\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) ptrace$getsig(0x4202, r2, 0xffffffff, &(0x7f0000000140)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000340)={r3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r4, 0x80000, r1}) 2018/03/20 23:18:18 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f00000002c0)={0x3, {"2906c82e704f59"}, 0x3}, 0x10) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000593f41)) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)={0x0, 0x2710}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000180)=""/176}) 2018/03/20 23:18:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002a00110300000000000000000000bada"], 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x4000, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"760348e61ccd67"}, 0xc4}, 0x10) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/20 23:18:18 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) accept4$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) 2018/03/20 23:18:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x28) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/netlink\x00') setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000100)=@req={0x7, 0x7, 0x4, 0x9}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 'syz_tun\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000140)={0x89, 0x10000, 0x101, 'queue0\x00', 0x4}) 2018/03/20 23:18:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffff3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0xf7c8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup(r1) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r0, &(0x7f0000000080)="8c", 0x1, 0x0, &(0x7f0000001080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x4, 0x8200, 0x80000000, 0x2, 0x9, 0xfffffffffffffffa, 0x800, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x3, 0xb4a5}, 0x8) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/20 23:18:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x20000000000007d) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0xffffffffffffc000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000580)) sendmmsg$nfc_llcp(r1, &(0x7f0000002b00)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x6, 0xffff, 0x20, "eee24263e3b61cc5f79e6b1697651664771e39bb01ec5fbcec08194dfc7601337d62b4f0786fa3cad1281aa6588e7f747d23b106e2771c53cc5cb9dee2d119", 0x1b}, 0x60, &(0x7f00000002c0)=[{&(0x7f00000000c0)="62a38375ea3288cec79b811f3443382ee71bbeec5c611bb8409ad9d6b5c501caf833b28f33ba4369dd418bf1be9793bba8d1488addaf7f2048", 0x39}, {&(0x7f0000000100)="e7ea765c99c624042b19884d30884e7a6035c2f870e8a9eae48d1c74fa5e8c6b99d9ccb5494d3cfc4360d760061bfb7c1a1a9c66532f15bc69c160853864ee7745c15a7d611652980158c85010437d3f61c534a27e957f981b6a4d178879c847589c6425cf80f12ad446000d3235f3c1f54eea47d468f8d724ac8c501bdb18033823052af08d0c2b4e1050d6d7750ef0f72a4ed8a6c66f0636a9a5c2b4f3c67c0a894d8795", 0xa5}, {&(0x7f00000001c0)="2e187d6e6a8f27b9eed0ed55463d212bfbdd580410ec703d16ff09061fda5c9073c99e3c8ac44201afac429ba849228e3803cd425dd97ba5610fc4b5d1c3ca3ecca5d3199477fb1d74d1ed12b0510c23bc2e6c163ed3226914a1086f5f303785e4e70afc6bda3555a7ae524e674729dbf0cf24d08dd8bcdc54e469af384faa043be6a3403ce1d0d9553ae22931f93c8d15465573ad3dd82c90d7cad7aad4e380f4f640ed5d3e415a", 0xa8}, {&(0x7f0000000280)="2ae53d8103946b6f", 0x8}], 0x4, &(0x7f0000000300)={0x88, 0x114, 0x4, "7c85f853670ce5267937736527393c375d29ee18947fa8d1dad019d8534bf4577e5a6afd94d0286e6cd22fff7a1e37c9114bf9cddacf70d78026bf01bd8a0481e189f643cadc3152b96858cf793adc590551c502e6f9dd252a830f9af961c3e3cd216ea1ce392866e22289af868e63e7a66b1527"}, 0x88, 0x800}, {&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x7, 0xff, 0x7a2, "67738c179cbe3acaf764b13ba3e93aefd904e031f5d5cc190f1a56fd6c786572da0e38d6038c88caeaac50da01ad9f55733efc8927a2dd1f6b69f09748bef9", 0x31}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000440)="1d480198dc8a7f641e4f6e5d9352a52b0bd2a6c00da61de742997f867f04a607bf85f70ee2ed681ea3b2b5a6e5652fe338f4285921d7c4deff0006f181aa66ea5cf45708d8f6cb95f26de75aabad7027665630aea7d0c0a7453b78b52b279e91cf3397c1e7c4a3ff6282bfa60076098f5f342948da3331a027159e02298543f0d72df9ea575f76d18f474c0bb7351a46c57bc67982bd3b8de7a9948dd733784076a5259f6494db181de11a4ae1008266f09ef42af9545d11871c0f524641933fdf323c43e0a2025644796ce3fc5bf5f3410a3fb3d6aa2cf004e93815af29a982e3f539f63ca77389ba7b71abd6ab", 0xee}, {&(0x7f0000000540)="b01e1c5f861bfad54dc13ef866a85e370fc4b1dd36f49af07c9d1db035014de91d895f", 0x23}, {&(0x7f0000000580)}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000600)={0x27, 0x1, 0x2, 0x3, 0x80, 0x5, "bd020d61edf68f696bc9dc34643af1b01a19e12a38eabd387b31b2670446b1235c6cbc44922f8e2e651da7438eece92b70af7021b6372ebb09018fe4fcdc8b", 0x3f}, 0x60, &(0x7f0000002a40)=[{&(0x7f0000000680)="445ba3804d9858da634cfc2c179ed77080fed4bb7138c91c849fca652233ae16eeea324bb1bdb5ab1f73a5d9d0015310e67ca6c6249599a32263fbd3d8434c4322f0ae925223d64c647514a40c447a39bc5767c6f03dfcb8075c3a046bfdc42d697022d6605ab27f67d0de81c5503e57ac8258c364cd2b552cb6abbe35654c7218637df61b988d971971fce3776e1305e8152d269d682708185c58", 0x9b}, {&(0x7f0000000740)="66ff24c073992f4503d4c6fbfc8be79de52f877f8d34837451349b992171b1b8563070d891f4da5adcc64629", 0x2c}, 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0x1000}, {&(0x7f00000028c0)="f84dc0c3c45542a6cfb840d0e971a983e3ba0c3f777720764010eae6065ce59991f1a37d692b8166d9db778d2de3de2fce4bfb5abc96d884960e20ddb6369b901eebc7e14c2f337327fd514745dbea36db78889be41b5bf18a754dec239af8f69f089bab036fe61990776a51e4f9db7679332f882b58003fb0f20f799bf089dc85ab6c5c5995093ea7b9bd70531220a2ab2fbc1a868a8976bd55a089937dac53aefabeb10f4b1dbdbb3d6e8b3476453eda6adb8675675869d597a355471ece37e901e60315f2efb9456e0535188023c17823f898ff77431959354ed75f07d9f2d85a38cd", 0xe4}, {&(0x7f00000029c0)="19a6baa5bb33b24aa6f3b6a2e50a5ab0197e8e955e65da121f4b2149e0cc3d79ec294e3eb957ef01020139d14bf8451d29a653c916feaaed2eb70f520f74a4a05eeff89101da4895a7597e2492da2734d5b1cadf997f2c9dd82d1a45fecbfa9ce800a3f1a874062d43884f01495feb7339a51a31d956e3a2", 0x78}], 0x8, &(0x7f0000002ac0)={0x20, 0x108, 0x2, "7507811dcbaed308d3d07fae15"}, 0x20, 0x4008000}], 0x3, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002bc0)='/selinux/user\x00', 0x2, 0x0) 2018/03/20 23:18:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/46, 0x2e}], 0x1) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)="f03f74a1f56f85ac3ac1c3f6340318c83a3007573bc4c09dd3c5244470f8096c44d1754e0cfa9f7fd17a0c22f687e4db0746bc99b7ced1bc113a7c9abea9475fb2d93ae7cfe0da0af0b86377ba0212735c0e5cdf44f38e7a8554e91a90cc875fca8a94da8f583d6f676fba0241", 0x6d) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'bridge0\x00', 0x547}) 2018/03/20 23:18:18 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fstat(r0, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x40) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0xa2080, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x1, 0x4) 2018/03/20 23:18:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000011c0)=0x3138, &(0x7f0000001240)=0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x10e4}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {r2, r3/1000+30000}}, &(0x7f0000000080)) r4 = socket$inet(0x2, 0xa, 0x1000) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000001100)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x2, {0x2, 0x4e24, @rand_addr=0x1800000000000}, 'lo\x00'}) 2018/03/20 23:18:18 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x1, 0x2, {0xffffffffffffffff, 0x2, 0x6, 0x1, 0x8}}) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f13000)}, 0x10) 2018/03/20 23:18:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") flistxattr(r0, &(0x7f0000000080)=""/12, 0xfffffffffffffec2) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/20 23:18:18 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) 2018/03/20 23:18:18 executing program 4: r0 = memfd_create(&(0x7f0000000080)="7a73836c6901e37884d7ce36ba0323e9447edf632b7a1acd2204f4448886a6c8962c00", 0x0) write(r0, &(0x7f00000003c0)='^', 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x10000, 0xfffffffffffffffe, 0x2}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'gre0\x00', 0x800}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x3, 0x1c1e, 0x3, 0xe680}, 0x87, 0x86ff}) fsync(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xffffffffffff0001, 0x0, 0x10000, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x9, r1, 0x1, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/20 23:18:18 executing program 6: r0 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0xf2, 0x6, 0x1ff, 0x7, 0xff, 0x2000000020000000}) r1 = socket$packet(0x11, 0x3, 0x300) signalfd(r1, &(0x7f0000000040)={0x1}, 0x8) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/20 23:18:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x3, 0x1f]}) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/20 23:18:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x9, 0x6}, {0x1f, 0x8001}, 0x2, 0x6, 0x68a}) openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000540)=""/167, 0xa7}], 0x1) 2018/03/20 23:18:18 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x40000010}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)=""/253) readahead(r0, 0x5, 0x4) ioctl$TIOCSTI(r3, 0x5412, 0x1ff) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x6) 2018/03/20 23:18:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffff8, 0x8f, 0x1, 0x4, 0xffffffff00000000, 0x0, 0x7, 0x4, 0x5, 0x9, 0x6}, 0xb) 2018/03/20 23:18:18 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c84fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x400000000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 23:18:18 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/keychord\x00', 0x101400, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xbb16}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x0, 0x1fd, 0x8, r2}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r3, &(0x7f0000000000)="130000001000ffdde200f408030f050002230a", 0x13) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) [ 50.613744] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket [ 50.642494] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket 2018/03/20 23:18:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000feff000000000000000000000000000005000500000000000600000000000000ff01000000000000000000000000000100000000000000000aa24346e4251a0b5574619d5eeb1e46de368bcbb676195e40"], 0x70}, 0x1}, 0x0) 2018/03/20 23:18:18 executing program 4: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000000)='./file1\x00', 0x200) chmod(&(0x7f0000000040)='./file0\x00', 0x2a) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') write$eventfd(r0, &(0x7f0000000080)=0x100000000, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0xfffffffffffffffa, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x6, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x4}}, {{0x2, 0x4e21, @rand_addr=0x1}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x390) 2018/03/20 23:18:18 executing program 2: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db774dffffffffffffffb3eb83ee32ffe000000200000000000000000000000000000000010000003e0008001d000800000015001fcc8910cf7a5164ef891111a0edabf37c1f7a6b4dc214382c4e12d3db6634a65bd9245b3e98f3f6025b800672738c94af91dad6d52a46e9e87bb9ad8f1d1b9d32719c06d620868272db2127e53d0e1bdb12051e3a5cbe0c023e1cbc021ffc1c6d5907c6781c4855ea0a48d5f184bbdbfe5114862db0a2ff55ab857b17faabbdcc2c8d68805fb5b98490e7bc538f92637ab23463728870be00495d9cad61fe3dc146e74759b9df77bfab5f800c67"], 0x1}, 0x1}, 0x0) 2018/03/20 23:18:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) clone(0x0, &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4e241, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x4a, "4b88d8e561071305a3e519354e4ba30bcc2b0c022ae85ecae1f4b28e68b2432e36c4dc9554a2ca6fe4ad9b753a3c7f9fe5d435801ccfc85abdfa46a590a67b2ccc71c969299238b850c9"}, &(0x7f00000000c0)=0x52) accept4(r1, &(0x7f0000000180)=@nl=@proc, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0xfff, 0x77, 0x0, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xf2b0000000000}, 0x8) recvmmsg(r0, &(0x7f00000011c0), 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[]}, 0x1}, 0x0) [ 50.712795] audit: type=1400 audit(1521587898.765:18): avc: denied { ioctl } for pid=7527 comm="syz-executor3" path="socket:[16875]" dev="sockfs" ino=16875 ioctlcmd=8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 23:18:19 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) tee(r0, r1, 0x100000000000000, 0x8) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x200000002) mmap(&(0x7f00003f5000/0x3000)=nil, 0x3000, 0x0, 0x1011, r2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10600) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000080)=0x8) 2018/03/20 23:18:19 executing program 4: seccomp(0x200000000000001, 0x1, &(0x7f0000000080)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x8000) 2018/03/20 23:18:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r1) 2018/03/20 23:18:19 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_int(r2, 0x0, 0x1d, &(0x7f0000000040)=0x3, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/03/20 23:18:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 23:18:19 executing program 3: r0 = socket$inet(0x10, 0x806, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(0x0, r1) 2018/03/20 23:18:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600080099a52b0af26ade1200"], &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="37ea74f0c34ff8481118200dc33840e60281548908c9b266f949a1a348b7fb166991fcc08a07a1c6b515834d1d606dba7a002fdbf0cd3fa9294bc9e8ebce9cb9d0a41e9130687a48b6a0784732ff59a370ffd99439d12b963023f83fbd37822d845dc477f680888eadfa3fde00dc47c9df52370f3853ab7f47f1a294d25f3ea982f905572202b24ac3a989d6cbd4fa69b94219e22258ebeb33add969ab005fd3988bcd0810844b7b86852d817de34f575510720e0c5f8ff140a60d33dc19811e3e319c9162388eeb0f60ceba07c46328101fec5f1da4a1da752c259b6f70db4c0555956e853392176cff5ed8ce9d", 0xee) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000082a000), 0x4) 2018/03/20 23:18:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40087602, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000008d7936df2cf84f64790703004438da70b84754520000000300010073804abc7d88d8700242427000000000000000"]) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x1, 0x1, 0x1, 0x6}, 0x200, 0x5a5, 'id1\x00', 'timer0\x00', 0x0, 0xfff, 0x9, 0x21, 0xfffffffffffffffb}) 2018/03/20 23:18:19 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) tee(r0, r1, 0x3, 0x0) 2018/03/20 23:18:19 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x101}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e5dff7), 0x14) modify_ldt$write2(0x11, &(0x7f0000000000)={0x10001, 0x1000, 0x4000, 0x6, 0x4718, 0x7, 0x9, 0x3, 0x100000001, 0x74f}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/20 23:18:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xfe}}) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffff9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xae, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r2, 0x2}) 2018/03/20 23:18:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="9ad4e47b0682c36c53542be375c9a7e4722acf681a04e1e6f0085c19f2f01d179ec67fd7e205c085bec56e4716a17a44b2f887243a822f0a0b3679f603e9ed42a8d001a7bff4394708d1179ee133d76dd9c0c1854855c250a02d5bb5c7", 0x5d}, {&(0x7f0000000100)="e1fc3f4ee6b5ace37da4f09b33b7ae8109479d0487e4b3b37ab1d7bfdb39c18279937c791108f768286ffa", 0x2b}, {&(0x7f0000000140)="ba5a006c47e564a1105218641c2763373943b889e89b275c515f1db8878636ddeb12585038c378780e582c07757380caa9494a8ca7beb5d6a2616dc09aa4f50702b35b0fc71b46826d9d46de4b64e1ce1ff867216fbefef65e739300fbd5b6926aeb77ac1adfa9a3433f25338c3fb38cb6b98781d77082af", 0x78}, {&(0x7f00000001c0)='"D-', 0x3}, {&(0x7f0000000200)="15fe5da3cf65614d00c35b6dceb52946b09e50c8f8f9f957800a19598c6b6b2057c4afbc49a40646df8d9c89506c7b19fed97a1c2d78156b0f94f9827967a8e3daf441aa342aef2aba8737b3e5a688dd7f095fcb755c55ae5289f9ec4a510888d2f49066ac52ec40113574fcfa6ffd1712a63331094111bc525d438dd9d93782c425854a5a5ff484", 0x88}], 0x5, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/20 23:18:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) connect(r0, &(0x7f0000000040)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80) 2018/03/20 23:18:19 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/123, 0x7b, 0x0, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/20 23:18:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x42) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x202) socketpair$inet(0x2, 0x80006, 0x8, &(0x7f0000000140)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x119001, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40001) 2018/03/20 23:18:19 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/20 23:18:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x14}]}, 0x38}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/42) 2018/03/20 23:18:19 executing program 3: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x800006, 0x7ffffffffff3ffff}) ioprio_set$pid(0x2, 0x0, 0x0) ustat(0x5, &(0x7f0000000000)) 2018/03/20 23:18:19 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040), &(0x7f00000011c0)=0x4) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000010c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001180)={0x8001, 0xb800000000000, 0x40, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001100), &(0x7f0000001140)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000104ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001340)={&(0x7f0000001240)=[0x40], 0x1, 0x5, 0x6cb4d38c, 0xffffffff, 0x800, 0x0, {0x6, 0xffffffff, 0x4, 0x40, 0xfffffffeffffffff, 0x2798, 0x7, 0x2, 0xffff, 0x4, 0x5, 0x4, 0x3, 0x7, "c501a70708d3bddfaa98d68801fc64e16755e9dc8f0649134f8e90b910b3c728"}}) r4 = socket(0x18, 0x0, 0x4) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) connect(r3, &(0x7f00000012c0)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0x80) 2018/03/20 23:18:19 executing program 6: syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x80, 0x40, 0xc1082) socketpair$inet(0x2, 0x805, 0x3772, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000edf000/0x3000)=nil, 0x3000, 0x4, 0x40000000000031, r0, 0x61) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xb4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, r2}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0xffffffffffffffc3) 2018/03/20 23:18:19 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x103080, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r1) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="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"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="c4f8a40d643ff1212fbee4fbda57bad4a1366515e29ea6a32c2049d06ede48faeafcb046897897264aec3c04ba92a5362764c8934962d14c1179c1ef22c092fea0162d46e4b66a53ddf91fddb19e313e148f4c7ecf054e46c5ee5a4edc4d5e2a1a343c76963d04fff5bebef0816b61da6a9a9d3d06c8992e31183fab3036d871ed7765a339e5e779fa00f947d00296901483228b845708e56ffcd1918871c780393951eb41d08d6f59cb1e335d6de49965421a91b365175df51407ba539daa2fc8f77da23f92f5dd4cfc8dce00e082b88d2a156a46741777f7ce5bdb6d8ab9dde6b0c0ad64"], @ANYRES64=r0, @ANYPTR]], 0x3) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xf0}}) userfaultfd(0x80800) 2018/03/20 23:18:19 executing program 0: r0 = eventfd2(0x7, 0xfffffffffffffffe) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)) ppoll(&(0x7f00003affe8)=[{r1}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) 2018/03/20 23:18:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x1, 0x4, 0x8c00000000000000}) bind(r0, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0x80) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x1, 0x0, 0x1526}) 2018/03/20 23:18:19 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="e78782e350aaf6177cb338b99cd6335e0a305b61d7b4bf22ddd6e2c58deb7b84acb2c0781acd0aa4962df1f98e99b13b58a2aa4d3bcbb56b39e79c10c5e5412934368befec613458dc46c9bbc6cc1276cedced99eca4e48f0b8a047e2d8dae44241a308c9ae7b6788a2c95fa50a6d00479d4a79388cbb77273e628cad0679523a127120b95e5d2ace75eb5f01bc87b20851c079ce291dbfe7b402cd3ff0655c8db472b81c78b908eeed3df16f136947fba") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/03/20 23:18:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="0201000708000000ffffffffffffffff030006000000000002004e20ac14001e000000000000000000030005000000000002004e20e000000100000000000000"], 0x40}, 0x1}, 0x0) 2018/03/20 23:18:19 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x401}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x9, 0x9, 0x663b, 0x20, 0x8000, 0x1, 0x1000, {r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xe584, 0x3, 0x9cf, 0x7, 0xfffffffffffffe01}}, &(0x7f00000003c0)=0xb0) mmap(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x4, 0x90010, r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x4e20, @rand_addr=0x401}}) sendto$ipx(r1, &(0x7f0000000000)="bd8ce24f2e01b10a4bf00e13eeda3df2f728b35e", 0x14, 0x20000010, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x5ee1}, 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/03/20 23:18:19 executing program 5: ioctl(0xffffffffffffffff, 0x2275, &(0x7f00004a2000)) r0 = socket(0x3, 0x1, 0x7f) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x100000001, 0xc5b, 0x2, 0x1f, 0x5, 0x518, {0x0, @in={{0x2, 0x4e20}}, 0x7f, 0x0, 0x6, 0x7, 0x2}}, &(0x7f00000000c0)=0xb0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22}}, 0x80000000, 0x7ff, 0x9, 0x80, 0x3}, 0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) dup3(r0, r0, 0x80000) 2018/03/20 23:18:19 executing program 0: socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1}], 0x208) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, 0x0}) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x0, &(0x7f0000000540)=0x0) r12 = socket(0x3, 0x0, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r12, 0x112, 0xa, &(0x7f0000004140)=0x9, 0x4) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003f80)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7965eb96180eeed1a0b0ad46ff394f5a399da5beef94ee4aa583bf5cffc81c9feb7c57af4bb28750670cea59420bc5c05442771e3e3b36372e5c330119a6019001b24a3b7b328656b27e026eb9f9eb6cbb64722b51bdfc704d66a3bd2bfe1feb95e840f9e9d75096ac4ae7a09991cd1e6a681b73f9c41daf50b09ba4ff3f0bffedd65a8d6404bcb96234a9b043333d2a8ca338951834a2aaabdf9ceb0c0afbfb14376212f63f7ccda86418fef2cc3aabb9c28aa043713f649f07af8e24b5673e7b39b003a566da5dafe8e182358f7cdad2e982356a713959d2d622d269592adcd39c2ba868701ad9dd12275024", 0xed}, {&(0x7f00000001c0)="3c0657ac31e694abbc09fcbf880a3aa8dd438e3bebb3d2a22c8bbb5d5e8e26015fae3c5c209a30d62902a707e80bbfd7231f5ee115b7f800321b1bd1cc569e48ee1af89f4e37308d8f9724a5a22813c7d7fbd1dc35c7859be810684302e1f4b1f149642a043e8da5e3640e5e4762487471c0a57e03f7d81cc7fbe2403215686d865b50ea81352aca1472c69cd2a5ebd783336ba6df2e249f4030c83fac7dc8f8d657a68be10768cbb6a5beb50d91c926c26edc7fe491aa3a03288a4c80166e9e6fb2fd658082bb50eafa4a5735b33b1dcab964db6d70d2eb4906e24e94", 0xdd}], 0x2, &(0x7f0000000600)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r14}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x78, 0x80}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000700)="e3f69a9dd83e5b3091f1566cdec117cb28fed8bea2150870cd397e15eddb566956014024c9d56b287dc3d4983999e4b9ee825a7b7ead17a6d7fbdc2e6a03d2e2a47987e45706e12a5735fa43122d5f459312555e81b2a2ae0e65636e97e522c24bbb3f40fb32085903b2ff3634bc7b32205d20dedd6aac2cc5ab89e51a645ccd9c63c958537f59f989a1e206138dbe7d35a82d6e077d35e126e107d1a18e1b8869cc48777e35", 0xa6}, {&(0x7f00000007c0)="58f3f74e57d252fd34e1eaf0c781598733d4d8d4328e823cfaa1874dd3bf3eae930d693b14ac7d10ed3cecf7cb36797a60a05f", 0x33}, {&(0x7f0000000800)="759bb74a510f046a6d5b13de353f82a9585d8731c6b1640fc92201285c03e383343cbd44be1cedf0e7c08bfd4a9d81fa077bf78ec478cf2d54182d1a1426c0de181be9a14ad14118cdf2dc0cf8e1e78507b4337b7e5165f1a71272802af5bb2ce455eeb6ae0b64b6278b5b3512e790010c305e9d02d7160a59669067b3559473e95761ed9bfb611d58d5c10cef7a1b6798183edd1d8796df43202251a3003666c24c1256c6ff48f2a442a8fea2e0506bb64c6d36df66ab4d0571a25db4a62194b971238c94f08fb77beef686a5e4fea9be55166baaff5de0ecbcb58343742c7922e7c4c3d1b3", 0xe6}, {&(0x7f0000000900)="9e058df2dab306f9d1ceb205394e0416cb9696541eef70a3df6223cfa24a7ec0f1f8e756e085f1e62178c44296d2257308dc0e1144b5c23efa4258d188fc65a02c94db6604ca74b66f7d42a09252d02bb0a47367d4598d45a7c10e33425d711e1b1181f73dc6f9b2ea82d00d99aa43a21773c4099862bd7864d562e7edc1e1db390de4d5203cea924a21647b7fe98be6c6eb24f411a614ae49b31354379faf546689f881be2034568ab47f60c55a9d7626c8a2fb8b0568f6be016e401e41516b4a6c9ee6263b39cf4b7c3b95b0427df6094b1aa3dad04a543d99f1", 0xdb}, {&(0x7f0000000a00)="c4bdb12e30c8d758f7b94ff3ff0435e1f272415929fd5bea137be4cc80a0d1aaeafa8fe946c0688379a9e9f4540821e4b090fa88cbcb387cc0ce6a569f6b15ce92a28370c51f38372403fe625c98cbfc1152fbf6d31ec85db1267f02a9e2908a0e515acd3c350108930d9590f77739bb78c3e6fab4c8b03ed9fc0338ab77e427e026906a5f3780d00f6d39c3b8ae4b1f3a28a898957222577aac6f4da2cc211c9d14b0fe2b52f9491b0c15d6eb06299852d0abfd3a3640d904bf1ecf0765", 0xbe}, {&(0x7f0000000ac0)="6cda73a651e96e9193a01c294142d8cd07cd046d93a30da77eff4c717456c93107726a6902d59bdc728a70aaf27ded928332f87dbcedc8dce1681e243932e9a114f8a58264802d8a6bd257849b36f3bed5ce1618bf977c2dec6ba2a655eca0304310ca161b36ecd6057b14fc0b5dbd5940ca3eb00c986368b9e06b3606aacf212da2353c30c96d19cc2b85b7c3d54a7b79dfa7f41223d3de", 0x98}], 0x6, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r10, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r10, r5}], 0x98, 0x4000000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000d40)="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", 0xfd}, {&(0x7f0000000e40)="dd5ac20e4529bca0e9fecf677808e8e4ecb1088adf140751f2db12f5ced79cf903ea4f9a89cd35589c008c8394be5de7be7e8812e35b80117f8c9c639e8d8825a7b6302754890baec1da4c3671bc7f1f5ca63ca26a12c5e443baa4ac4e1fada0a1107915eb2674bb425d4c6fbd76607298c8431de8d49caeb46aaeefe6ba6d3923396955f2347cafa62c9258defe31a329d09818cf9f08c1ae651a5a3c", 0x9d}, {&(0x7f0000000f00)="44a61101835e0f10bba5", 0xa}, {&(0x7f0000000f40)="9c6869dd5044cc6f3a1867353a4e01a814ec0d30f9e33d2ed41f4a533c3d34c23443ff42c828e41c3a53fdd28b55072f5497cd9bb3820df725d9ef8eb868ec43887cf9217ba479da191744332fae9b91626e0f2bb6", 0x55}, {&(0x7f0000000fc0)="4883f5a760b39e7c8c5732576083b4601b3a857b36ec1d3eb91854c35c4ad07458abee25e7d624dd8cc328face8e20039ea50aca8082f48288dd1a31b978883e6bdbb92cbc4ef99170ff57e09da6b2b4f3c7d660e31206ef97db5b6fae7c5f354877adb8cdf47f54619c22b7b838b8bbc937dd0affbc987bd2d1a4fc9c4988875425f18a06867df5ec9e635b64f8175045d7538c1f6bf5b405fd07525d9da98b61a61d9513bb00371bcd2d696bc9d54d6a9357fd282cc53cf5c32fd69312f0550dc5d77aaa2b9174b65b0fbbc7678d9d53efc65f468d52a8803e33eeab56", 0xde}], 0x5, &(0x7f0000001140)=[@cred={0x20, 0x1, 0x2, r2, r9, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x68, 0x8000}, {&(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001240)="7888347b0f21d6104362dd0c06fca93645663c8a207d09962b28350b4002caab664886b6e088f420c6c433e0719c7d7b0074c238f19300cc11", 0x39}, {&(0x7f0000001280)="0fe444539b2e67bf278bb50abfcf924a3074beb1bb220755530412629cbd24ff668f02e35bc811993780719b85121a588b2bec810bae48789a615e3ae04641eb77b98771ba44e62eccb8e2795775a5e369edda090cda4e", 0x57}, {&(0x7f0000001300)="b9cbb86b8912acb23a90482bdb3373f69a74285e9640639d157df4eaa0f6f24623430eedb9e4015f3d6492d4260b8fa67ae2b735638d22dffa707a9858355d3faa74f9b5fc2cadfe41750569fcc39c7dbd1ae83ae193", 0x56}], 0x3, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r14}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x78, 0x5}, {&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, 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&(0x7f0000003c40)=[{&(0x7f0000002940)="0795aed48ac64efcc4c47b352e84469ee4999c1caffed7008993aa04197de891caa6b3e504d83dd413346ff96aaa760fa9a0e5eb4b4787410ad121f877047b354e3c0d779612b56533b038e7a79d393021aa438c4ced1efaa4cc249891a2980490fec7673f12bd8ef9dc95d396f109d46b0183df10cf06ec7b63d937c9feceb53a7431ad333be2170b992960e67dedcc80af09076aee25959a47134a631ee6c68250be9993988318e3b66109657189ad413d5a3183f82ad7f567595e3d8dd96998dd92590729ee819bbc3ae44c5df701ff3af52fae61344a3139d36da2fdf9b87be947549e8cad076502d1aa53f2cba83f64f0eb1332eb9576", 0xf9}, {&(0x7f0000002a40)="8e9b8888addd6455b6564a49b754a9d2c68095e462f9b31f3541", 0x1a}, {&(0x7f0000002a80)="ff7a5eeb138e822fcfab311fcd0f45fc1ac05b1b6c9d904273f84ec4c666bdd06d713474b7d9922a1f7c6724b8f0fc21bbb866d43907ebf4e856ac8ca2ce52cafb033081a02671a98fb2731ab71be5b5092796f8f418c8d04e4410eec42bf22b381495fb546231bcbff4b7bc5ad8daffb65f45cd5686b55f4b643609e5ceb345910c6ff547e31f7e2f57dd922554c567052d10a4a19299baebc4451b46d712adca6d71848133563fa84224120e82f3d22210d4957c231542e7736d95dbe0213681aef891523981b6", 0xc8}, {&(0x7f0000002b80)="7b3c3fab9d22281ff4160d7445b99c4d10dc41ea11276b3a8014fd3d188fbca251c886ba2c52e951c6945a946fc6732c01d40a1eac9d0df526682e0a085a4a3bf5559d7cccabb4be7a093d878da03e899d97c8769d60d8c41f76e80af44285df46e304ad22aa9513da92599c12f588c049b9e5b1713b6cbb7ef46c2cbee5fb7e048017681c4f8fc07f65af246c108d294f8fc9b6f3e63f9dd19a1172005a9af4f7f6f39c68c63e6c848f66ffd940665fdaa208a2601b", 0xb6}, {&(0x7f0000002c40)="803d445b01eaad8872ada0f78419784144579de41d50a0da9b6adf1272c00bd151a836442b9d4ae98cac5a5894a1a6a702451b723c2baaaac50322de88e04e86ea0b5e7af1ca7d5ba41bc816c338411bd85977cf274e364fc082a72dd033bc70333e7a2c5a0c3ced0caa70d96d2a0b229b897a6ec7c6d1f9fc824c7fe4044850aa25d2e86ed85e50be5bdb330d2d38c9300bb48b01095985312404feb017ddee91e7ac3a81451b28d0f2355524a4c6db96cacadad59d82eacf32f63798b7218b2d692ee125bfd2ed15ff1030fb2890158e4575021120dfaf9e3ac29a311cc9eeab92f331543cbcbf491c9f0fb20da79bb93d37a2b47352e8b9bd5cb06dd63872e13b68f829f8bdcd84929304c41bd3705cba45304fea415a15147bf3c2801ca9c2e47d0f8ead0313f45385c4c87ce7a1c946c0fe1479e15bd750d74d83cdb53ca357a74c2ffc1f616720dbfdde3f3f9353419114d93d2fb36589e97c5c5444b110203d974e56a613e2e5d66d95d660cd15d4d113e745d181085281838738977da71dbdd0ae6f08f50b0b043f5107141de52748e72b554bcce59a3bfc6a8fdc305a83453641a2c0d4c270d0a221d836d1059f5cf2f41d932c0512dd467d8fdf46ef9408e26a913fd3b256ec238a8209e81f88fd9da798ebd4c1201ebccd081eb77ebc4f7d5c5c5bd4053cb68f46e6da44f7e81a81d192c55a5612923c708bd2c611a1482ce53a5299cbbd6b7e5b02e912043ad87aeeb2b907866a44053f30d65264c8e603154b6946db2c7d984251409b0e7209e91f1bd752a3be0979ab0819b93cdbb8c158af6ed951cbed4013c23939cb0956808d955cf9046fc33b18e8c7bfd0989c93ff87c6a16005816d95d5958908ad055ae7ee30417dc1f8492da0a7b1754b18fcb1312f5e2e62aa16242de09ac3c290f9fb581acef82ee98d1fa08dff2844a13ab2a8b1f0e7aeb1ff35abaab58ad1536c8478f280576a9ea1d5de496a107fcbb7fe300a9fd775ec4b7188b27bd06902cfa83b8b3c56fed5d127d3d2b40df2706b7606e9aa2f9d542cea06d14fc232485086b5e28cf90a3b66a623d46c2ca4239bc7edbb964c8c67b7e136666991db7c1dc9672522cbc2f503367d8d167b331cfd3ac09fce07979b3f2ecf466597d9cbf823f4fb07809dc6aeb40c3feb2e02a45d26dcdb206e42cebc8752a3d3f6747e6d35ab982897ae7b5a164c341a75340280794a63e18c97748756eb58237a16c8ec7e40e1dbb6dbf843edb27e586e85bc9308eb0125940386c1c5144271f736492d76928d07ae06b02ee3da6a83f16a0ec0f61bba81efd42bc7cc5f33e141ba587a77e25b167ad12b0d54795cbad5c769a1c32b8bd4662ed7337735ab5e3fe293b2fdd0b213f158f97383080659988d3ab03fb13196475a3e27d93cf0b7db56da9bc1c2d3cf446a9abebbc7372cd2086989f2478aa4fdc9ac5c3fddf5da0b889618b95a1ac0a82ad3e447c17d56fd9abee6af093bd878b8e57f853f65ad9f79d0c496259461ef265469484c86c422e65727557fc90044362c0c958f5037d4488375f0ec373233017f3f475919b5753fa063a8884464e5022dd75dff5e39554eaff0333251ea4bd09cb4b72d3ebdec6019dd37e786bc0733743b952d4e8dcb776fdcafe03da4e49d7c31c9dfcd7f4db0f8a2dce56cded29b46c3f01d14368c48eb9c565214bff1b21044b0931e0479dd4d57013d83bc1cfb3fc0e3ea036568da225090f46c09955e7705d41ee721a958de45e42c2ee0759c6f1da164a2c91c29873509598029c531e85dc7663c18fb7c908d4473b2ba7df66acf69667dc1fe2575ee02e4c7e20f9b6a823b88470659d73f9549c4faf1369575446df93c4ebfff6967223a4591d64d890d5258f473a00fe546ca80d0c3ff43523e6f199c49f76a37dedc370cc20a7f9cd3306afb7cdbf8e44a63ab8284be9ab96076aec3aa91f15c6acbcdaa1026db066454ea16da6c724ce9b0d2015881e710ca84fe93d597b7593dd232ef065acee22947d4197c8f6fd495b98a01ace6b25a04836db2c4f3cb1e2d4e740d038d4ef65d0f25388a6a8fc865e6b933a1576539662f09b7981a42c9cb98e2193a98153e2d73614271ea256d2a3c9119000c1b203d1a1690df57f28554d77134dde626ca53f80be794342be97e51c4db6ffef0f9b4bcfa487dd254f6086f9f892c8ca904be49c621528867c738198db82d10e7cee1b7e6e686e8ed893c65fbd7ec4a2f08f94c7353d5dcfab0a91853d08deb15746249430fcfc97aaba7089e4f142e99010e06a6466f5260f4292567dc098cb7dcdbb02644070471109da57d6b2bae917e0021f304c0454fd70c7306a522c80c5a8ca4b998b5533d36e20f4534f17ed55058170bc2b5bcefdfafbd9b33333d86db77b8970ceec513e4c582f0bc34ae66f2a25e9c222704942fc6b593d8f306ba25535c6e5e8ed81a80fb9838a37f72f31af1946ec7a4f9341f01b31f9f216e0c50d35bc1ee0de85a021d0b7936fd9e894ce91ce896dd904f95623a445006792de9bb700d4274dc1fc740d06684cc210e34a948dbffc15a20acf846f35ba627cb69e7a84c2c892daab8572d85974e8c88eca2009f078fdec7326e6994db4d88b94da95def3d6ffe642fba03987c96bed4733cc9855c0b4b5907ef1abb58cc0a98696b7483684495c74ef60eec49eba4f7391763f82c9ede440759619f6fa1c023d6ecfa5e41c4c0afb7fa46b9977c6f5219ade4982d38c539830162df083334d114c072b454b91ff3cdbbe6c95e3eb2d95a0ce1b414e7e6aa5e487005757bce67c668502147b31960fefa945fa3ffce0c1f7a3e7349cb00240331ce9991246682be9eef27435e5c5371f134a226f9ef503598a8743d7e7cbdf0bba70c261db0f98ed056cfad89a9ae7de3d74748de556f8af9e0a898ad03a485adf90407db325a7464b20074190324ec44da5f2df3bb66f8dd48ebbe16af9bd5f4e94686a46aacc607b9917f5f82641c0ae09d71c273530c45b44483719be8e2817fde087a86b7882f3711022e5f4262768fa4e8e4760e56b33295d6f0ab5c006784c71a5ad273d9f1fd4a7f158b68816c54398bbad1c91c23604d331dbe7058cf4d17468391e4b563f1f367f6b371e08c9fb1f436cd36df1a66b823a71a141cf223c3d3eaf58eb50a3226bb1959f74703c6dc30230d4d67e85b55e18d03f06c72013a826c0b2998c333d7299c0837071376038a10f9b7dbd6a9b2ddff4e3b022e8d68d66380cbc8ee2fb4630391618272ac6440d483a29bec6d78f7b11ed8743276af3a4e987ac3e7683f3670c783a01de69c8379cf4c4c09d279a46e4d23259f6379809b000c3a539e36f9a671b1b8e06d2044252db696e2ef4f6f0faf18c6564e30a4eaf05d0e7d53f7b85f916228b2e703aa2989bb61d10b36d35d4f0c3aa869eb4a0fafe0f6ffff5e1f039b64b42ded1b15a7e3bf15da9005da5edcbed6ea01308614741e7279129dbd3281ee2b5b68caad045805207fe84dffb250ba61fa47f87effcf36a2549ecefcb86e680a2bdf6cae78e22ea519035ec49a5d6050a9a3357ef146e33961479d1aa13cbaebb32b99b6f1bf25d77c5b610fefd68c396af37e36bfe10d774d8afe6cfdf31bf7e9f8eba6883ddad7aaa2449c4aadefa9f27721e00e3b4a0bec0db52c10121dd309921aaf095ab7f4015ab10a3795cbb46fb777c0eafc8deb3b3116d800c2bf155a428a7370ec35a4e2c8dcb47664616d60ec943ef51ebb87ecb29dd918bd2cfc9d9e970ef95a7a57ee25eba4bc04161022b7eededd84fe1f13d18050d7813b50150797de0676a8bd3eeabe75ce9f70589e7474bf7f54a9c6ce6b0f645cc2f8c9b68772f3f967816427bd960f581b646faa39704533bce0345791eb7c5ff4b231f09e2fddf50e25e9d5ea74bfa8156fd08ff3fac781ebbb1fa36382735002decda5e22fef4fbb630699af7abbd812948a38ca721d48d67488c870c257c360b618d91ce7b504f6c128dd05ada58611100e1aacccd69b17f2e509d05e5df641f5f36fcfa845ed5ca3336641ee4230017e8fd4431486bb32f37b28d9844e136f9dde2a724187baa1d76495ee0e16263bc4eea2c218edf33bb423d4972bdf46d7e6d31ac42d68c198baa8f565a94ef7f1325f724dd9e5a7741d61bf2d5c5c6b3fa533f6be3b68ad2ad007f28d75ef9efaa7dbb48e8732df13b0fb5b75e364e6805751c6beb89aed36ea8cb61ddb1e1475894f18e72c5de35776feb71e76f6a0bb441756ade49aceef1db1408e6449cb6b2e5a9bdbe93f8dd50425e93309785a0cc99cbeaa08a1aa400095b0a83de1500ed8c9cfd66943636d2ddc19376dad3dc73df0f3027776754df7f471157075a87ec1b160d29be7843a9816c6ac026614ef1c3bed875a44b8cabd0be86895f9ba56929e97a54d998bd196057a045b907febec32bb6dfa0645e00970d689e973249fa808d1a9a90169c71824ee935a0b094133aee78d68a02acd125fc61833758c3681d94a3ca43ba40ca3a6b5aa92b96014c43bf18dfde23f5f691fbc713894f236f415ea6d7f25643b150c39096576b15d0f011d3e02f71e14b793c3372a59c848eeb73e5afcaeb8a9bed73e53f7f4dc407127edaff525b75eae6424a3c232fbb6cb66ce458cc11ecc0f3183c1de3cca06bc436232baefb63592430fa7a9d817cb646810336a88f55307cf01bf0d9aa449d78e5041c962abe5d1559aaf46c5c8a136e82a6348ab3355824f855d91cf6a5aafb24f90af90f5aa246d003a6caa7b83c0ab2ee84edc2f73ea606e6bdbe5fb99243781c6959c55eed72fb4f5c034a2137624fc2d8a43ddba69d1e099e1acd4dab88224b95eadf72aeff62a9c39e11d19504d5ab36304b81cb21c30257529b68229f1a8f2819298473f0ae8a4edc3badfa4997e0613b81433da92f841bf4b0390151f872cf539c73c9faafa471f8cb1764cb1c3352cf533d3388c2aee177031af1b087c6bc2be467351b33ce7a2eee50e9fe475c7949d99d5bf6d9280ff2e72a0eac22409ae39ecefd401bef8b07c3672e271d2e96599026631edb8f30c90596e1c2a26c9cd57bfe0e0bdeddcde220f2d98ef757d9fadba21e3897310a5e6810cb88d960ffe169a5007c3ddeaa65c3a99b54b8d39d03c65facf0ea10ab2c6b6451f7f563789f91c30099a09ac4c2cf3d462f30deb0af90982cbf06721a2fdfbe004692773a4ff91d4afdbe7500e892a968c1854c0a0e2e89040b6a32d034dd039553dd5b5f71bcf75289b84c51e30804821c196f58c0d632e4cba0f43356caea6115f07780d59991ea3b11be1b5e4ebac98e7c9312e5e01e0618e3e555329cee524333f2cd656c24632ffa45e64a4a7b388664421a667cbea19075ecfa00202aa49917172a9d4fd03f47cdecb15f26567b5d530a42f137501fc0d0a246e61da4673ffb0d5e183aebaf9f425e24dd5d947265a85237786017eb71e11e4d0ba628055869e6ba2570b6886072c3642a09d4c7286d322d11ce2a9828a84bb267163f7dd177e48288672f83ddfb54be2c9921bad30b2c1c07f4d23ff0b5a1746f075cb62b335d74eb5dedbd765a0ade76a9e32c92ecd6f1fd85513233538782078e4da48dba90451968c0cfd41f00fd77ed191e584252391278fb9d6970660aa1acaa580a3872c92e1fc3a5e00afcf78d88024cb0d8d91bbea1402f0834afd8e89bfa32ebda027de2589f1d78c2b773670431e327ee6a2308e73756262241a881b26d1a43058c5b33fae0af401ac4b925be2", 0x1000}], 0x5, &(0x7f0000003cc0)=[@cred={0x20, 0x1, 0x2, r2, r9, r5}], 0x20, 0x20000040}, {&(0x7f0000003d00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000003d80)="dcca1457e64624e33c537e84f44fa2c548e1bef95332f305b3d2b6c80264ca4d33093c2ccbd618882c64b541880e9790815cbd0b", 0x34}, {&(0x7f0000003dc0)="418334385de34568af01e3e12beda3e6f5d2c2dc3b38ae46d4fa8019805f2de1ece83939561e0ebbd830d48508d7c1644b764594687757c05f3dcb86ba295dd7011fdfd55b119925d6147941b7905c1b9f4ba3d68ec4f1103cbbaf1cae579954e043538c9eee2d988e8e92259b64c72bc52252cc74b9848ef38132914cbfc3ddd7d45887b8204bbc837d410ac7b5c9a77bb92ec507aa985c0734ddbdff049c11e728434b096447923b26e5", 0xab}, {&(0x7f0000003e80)="6dfbc50345e1b74102f3074a3fa6dec4ddaa89b1cf73", 0x16}], 0x3, &(0x7f0000003f00)=[@cred={0x20, 0x1, 0x2, r8, r13, r5}, @cred={0x20, 0x1, 0x2, r8, r4, r7}, @cred={0x20, 0x1, 0x2, r8, r11, r5}], 0x60, 0x4}], 0x7, 0x0) 2018/03/20 23:18:19 executing program 2: mlock2(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x1) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/20 23:18:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/245, 0xf5}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/150, 0x96}], 0x5, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0x8, 0x9}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000680)={r2, 0x1000}, &(0x7f00000006c0)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast2=0xe0000002, 0x4e22, 0x377, 0x4e20, 0x101, 0x2, 0xa0, 0x80, 0x11, 0x0, r1}, {0x2, 0x100, 0x8, 0xfffffffffffffff8, 0x0, 0xffffffff7fffffff, 0xaeb2, 0x7}, {0xdc2, 0x7fff, 0xfffffffffffffffe, 0x3f}, 0xa, 0x6e6bb5, 0x1, 0x0, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d6, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x3501, 0x2, 0x3, 0x8000, 0x0, 0x1, 0x3}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), 0x4) 2018/03/20 23:18:19 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) clock_gettime(0x2, &(0x7f0000c4aff0)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/20 23:18:19 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000b49000)={0x0, 0x0, 0x2, @thr={&(0x7f0000dfbfd8), &(0x7f0000e08fbc)}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4040, 0x42) 2018/03/20 23:18:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x77359400}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x7, 0x4) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) fcntl$setflags(r0, 0x2, 0x1) 2018/03/20 23:18:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)=',{,\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)) 2018/03/20 23:18:19 executing program 0: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000aabf04)="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", 0xfc) write(r0, &(0x7f00000000c0)="ce0194dcfb91f3c6cd2ed4ae5dfc41a5f4d802774d550cd1ae3dce638319979d387a3fd9939aa602bdec0b050a6306ccd63db35978ab5db79d1407dc5502977ca4d92d5b67b50fdfd50f0653fbb6a144a3345f641ab6e4e66cfe18e016126d399b8e7af44ff7", 0x66) write(r0, &(0x7f0000000000)="b5835f09cbf771061afe164bf2d1b8f49cd673945a44d32c91705dc99081b9e532b5eadd94810ee86963abe85bbd46503952eeb1a31e3d00b3afcd3bd1ea2e6d68aa7221c3fd7c2f6ad157a4aff78a44026a51e1ce66dc4804773b2dcb7309bd6ba782b35c63a10ae760e3f91650f4d16b9369266588ced797d4b30a988b91ad96988f1d812bc5054db9da331847d25d15aee4ea1a67b8", 0x97) 2018/03/20 23:18:19 executing program 6: r0 = socket$inet6(0xa, 0x1080005, 0x3f) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0xb9, 0x100, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000200)="5e3aee8f893956e8e2b14e3166d33925a115e2e8f32938b54d8879a476c22e8695efe76c27dcb94ea0926a22930b35831e9dbf5e189d09ae6105e3b41ba9c60d77063d514f5ffc720b72621c3e97767aa1a4cd649a8eaea542f1d9769a59c24cce5f078b04443cf755c2f0837601bf84bdc524094556fa2be7ca7c41c1e4d890ae2fb324c1f2119d88d0b791100e6b4fb26bbf241ce9d037a7d718ff", 0x9c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r2 = socket(0x1d, 0x80000, 0x1) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f00000001c0)=0x7, 0x4) getsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000000000)="6204ed0e37061c8418b118b420aeeae466a3d530f9cf21683f8d01942987c2369ff315c6be566871c0c9235231943140a99fe08c4aef18274958e2c6e8e1dc3bcbc0e4712eab034ca8d0c1759fdb9610772e32ffbe6f34060c99e0e75a5207cb56e20b7e14b1441aedb859c28089ad8282c9b3138b221eabc38bcd792864b4e053fe6d45ef117c4ee75bc935eb699f5d5652d5492d0d8e7422424a30fb186435cc766c0dd0748b0c95745ba280d3102e5057790acb55b656d2c0", 0xba, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/20 23:18:19 executing program 7: r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000000380), 0xfec) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000002, 0x11, r1, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/20 23:18:19 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0xfffffec6) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f12ff8), 0x8) fadvise64(r1, 0x0, 0x0, 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 23:18:19 executing program 4: prctl$intptr(0x80000000001e, 0x7ffc) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'wlan1vmnet1\'\x00'}, &(0x7f0000000080)=""/45, 0x2d) 2018/03/20 23:18:19 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='cpuset.vmnet1vboxnet0-\x00', &(0x7f00000000c0)='}\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='^\x00', &(0x7f0000000180)="766d6e657430285e9e76626f786e6574307b8234287d1300", &(0x7f00000001c0)='\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='^@\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='{posix_acl_access\x00', &(0x7f0000000300)='wlan0-ppp1\'/(-:\x00', &(0x7f0000000340)='selinux\x00', &(0x7f0000000380)=',*obdevnodev\x00', &(0x7f00000003c0)='-\x00']) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0xffffffffffffff6b}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000540)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x21, 0x7f8000, 0x3, 0x20}, &(0x7f0000000600)=0x98) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000440)=""/43, &(0x7f0000000480)=0x2ce) 2018/03/20 23:18:19 executing program 7: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x9, 0xfffffffffffffffc, 0x1, 0x2400000000000000}, {0x4, 0x6, 0x46c, 0xffffffffffffffff}, {0x2, 0x754, 0x9, 0x81}, {0x4, 0x0, 0x11fca9d3, 0x9}]}) futex(&(0x7f0000000140), 0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x2) 2018/03/20 23:18:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '.trusted&\x00'}, &(0x7f0000001040)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0, r2]}], 0x18}, 0x0) close(r2) close(r1) [ 51.327185] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=37371 sclass=netlink_tcpdiag_socket [ 51.342564] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=63435 sclass=netlink_tcpdiag_socket [ 51.355170] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=37371 sclass=netlink_tcpdiag_socket 2018/03/20 23:18:19 executing program 0: unlink(&(0x7f0000000000)='/') r0 = creat(&(0x7f0000000080)='//file0\x00', 0x1) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r1 = open(&(0x7f0000000040)='/', 0x80, 0x40) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/20 23:18:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x80000d) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300ac4b80040d8c560a06ff7f0000e076000543d8d8fe580000004eca7f64643e8900050028005a0004fbf5100002000000000000631c04edc7000000000000000d00010001ea070000ec6b0f536e06ce", 0x58}], 0x1) 2018/03/20 23:18:19 executing program 1: socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/33) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x100000001}], 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r0, &(0x7f00000001c0), 0xfd, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x900, 0x0) accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x80800) 2018/03/20 23:18:19 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x101) ioctl(r0, 0xfffffffffffffff8, &(0x7f00000000c0)="f011d072c47ca5851b5c3299105e1cd5e256bb99ba69313d80ed1f46624d650e883bec3cd769116980bc2f6aafb5011eb4ddac2863f76288ae9e57f386bf5a7a4f8f46ae8cedbc9ee5dd08bf9ad240e59f32") 2018/03/20 23:18:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xff, 0x8000, 0x0, 0xffffffffffffec7f, 0x699, 0xd59, 0x1f, 0x0}, &(0x7f00000000c0)=0x20) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x80, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x17}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @multicast2=0xe0000002}, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/20 23:18:19 executing program 4: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) unshare(0x10020000) [ 51.386833] audit: type=1326 audit(1521587899.445:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7681 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 51.455929] audit: type=1326 audit(1521587899.515:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7681 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/20 23:18:19 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f000004afe8)=[{0x1d}, {0x74}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)) seccomp(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1f, 0x3f, 0x4, 0x100}, {0x8, 0x4, 0x8001, 0x5}, {0x5, 0x9, 0x3, 0x7}, {0x8, 0x1f, 0x8000, 0x8}]}) 2018/03/20 23:18:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/1, &(0x7f00002a1000)=0x1) 2018/03/20 23:18:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22, @rand_addr=0x20}}) ftruncate(r0, 0x3) 2018/03/20 23:18:19 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c7465720000000000d66bad3e340af40000000000000000000000000000000000009769ed323c6fba652346f8c848a264ecfa949467cada3c28d40aa630659b88c26f5326e5af64d90c0efaf0d8f3a08e13e3756df7cc54045dbbf595a004bee6830df3ce186a1533d30f7c3eea7832d77c86796fc1e8699d063a65c9c9f669e512e2"], &(0x7f0000000000)=0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/20 23:18:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setns(r0, 0x4000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f0000000180), &(0x7f00000cfffe)=0xd9749061df07c7f5) 2018/03/20 23:18:19 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000e1b000/0x4000)=nil, 0x4000, 0x6, 0x80010, r0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0x0, 0x0, 0x1}) mmap(&(0x7f0000968000/0x2000)=nil, 0x2000, 0x2000009, 0x10010, r0, 0x0) 2018/03/20 23:18:19 executing program 6: syz_open_dev$mice(&(0x7f00000018c0)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x0) 2018/03/20 23:18:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x37, "d1da17fa03745e574fcb0890e2c12fe6e3d848f84379f5dc4804ce21b83799b1a42a932409e14596142dd85a8ca6df7732d631a57f68ef"}, &(0x7f0000000180)=0x3f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3f, 0x36, 0x6, 0x40007, 0x2000}, 0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0xcc}, {0xa, 0x9}, {0x8, 0x9c8}, {0xe, 0x4}], 0x4) 2018/03/20 23:18:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 23:18:19 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00004cb000)=[{}], 0x1, 0x0) 2018/03/20 23:18:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000001500000000000000fce7ffffffffffffff000035a490e8c89498b1b01a6a06984e3ba0c8d30b401c42220000000000000001e1785280518ddd8398a3e30bf4c2d8fe12a6"]) 2018/03/20 23:18:19 executing program 2: r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x410100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x1000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000000c0)=""/156) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x34, 0x0, @tid=r5}, &(0x7f0000000040)) ptrace(0x4207, r5) ptrace$getregs(0xe, r5, 0x0, &(0x7f0000000280)=""/229) 2018/03/20 23:18:19 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/20 23:18:19 executing program 5: r0 = gettid() unshare(0x8000400) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001200)={r2, 0x8}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0xffff}, &(0x7f0000000140)=0x8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 23:18:19 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x10000, 0x4, 0x103, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x3, 0x5, &(0x7f0000000040)="1c6717e6afea7feb7d5b73b2b536a1bcc87a432ce19fadfa1eb223dd626b0ba3f2c514f248594783555bea924e78d91c0d239e4dc190c1aa8a7ab2b022fe4236557b37afe7b7aa8192", 0x49) poll(&(0x7f0000000100)=[{r0}], 0xa4, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x4a08c2, 0x0) r1 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x1) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'vlan0\x00'}}, 0x1e) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) 2018/03/20 23:18:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4, 0x81) fadvise64(r0, 0x40000003, 0x4, 0x3) sendfile(r0, r0, &(0x7f0000000080), 0x902002004) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @rand_addr=0xffffffffffffffc0, 0xfffffffffffffffa, 0x40000000000000ec, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x38) sendfile(r0, r1, &(0x7f00000000c0), 0xfff) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x40, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x6, 0xffffffff, 0x8, 0x401, 0xffffffffffff7fff, 0x39}) 2018/03/20 23:18:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d200000000000000080000d978e400", 0x10007ffb}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xa96d036044586de2, 0x100) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x200, 0x2, 0xde, 0x4, 0xffffffffffff158d, 0x0, 0x6, 0xba16, 0x9, 0x4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/20 23:18:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) connect$ax25(r1, &(0x7f0000001780)={0x3, {"3461259107f86b"}, 0x404}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) sendmsg$nl_route(r0, &(0x7f0000001740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001700)={&(0x7f0000000180)=@getlink={0x156c, 0x12, 0x301, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x10011, 0x20000}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x2}, @IFLA_VF_PORTS={0x13a8, 0x18, [{0x4, 0x1}, {0x13a0, 0x1, [@generic="dd98767cb5a1112d92de5757fd3d770c1f6baf69dc4f79f5c26196b9e8ec714b4d8fc3d23806510527222d086f21c692d1a4ec2f08f388d384b35b3dc1617c58ee2470ebfec3baaf08d4", @typed={0x10, 0x4f, @u64=0x80}, @generic="f64b879483d71ba8edbf7de1c5468ed5c1a9a3ef7c0c45320369c0253188f7076050c707c0ffc6c2fc35a6259857b8d12151fa0c5a650cd30b59e831420fb2b8354e07337fd3b00df3d80915af01a652fdd7fbf974d8911b33fe6ead0a134ba45790c726834338f317d7609b744337f05c501a8f043b4290a6d697688ab91fcbbf27eac7bb969116138a6b4325d7fcd8a26b780878ad9cd2d3bc61703b50bd772b7288d99639eb710f46868e0ccc1d2c4b80315d2d260635c655d855003ff42868610d4107dadac4a30ad553002b7ba532503871429cb58d61722e5368", @generic="7e65ddda53fef36aa12774eb58b11756449e06647c5638779bf806f2616015ad264aa9fa68830d44107f0e8d879c3dff587874307259be94ef98fce889862968a7a1685b9f78522463b06f88e858f92e88c816c407f36446fabc030a3d948b239dc0471b2d54bac46e6ebe0d6d12dea2fb53801291e1cda8a6affdfb011b8aa3afc0faf3b0ccdb432843c845c19e55e9ef36fab8dde846c92edbe3d67511f955b28c81f5abe67d3cae68cec99aeb7c04d805", @typed={0xc, 0x56, @pid=r3}, @nested={0x103c, 0x67, [@generic="59750034cb223886765d2c6d7f644a377389cf3a2c2a5bb971108f68c4498c17bef57ee02c461b703da6f26c567e08bbac8bc2b713", @generic="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"]}, @nested={0x7c, 0x61, [@generic="aecf59e43a796291925a33c0679d37dc0981bb8068032827d5d6a87357bc14bdb42bfc5ad010c76c68e8ea18f0691fe3467de9257fc92bfa52a55ddff5a0efce41063d321a0268838dd8178b86c25a94a4ba6c7f5e62613c394d8257", @generic="4a9cb0f515df80ba63a12dbdb12ff5e324a8a7fbb81cd0cd54"]}, @nested={0xd4, 0x27, [@generic="9a12b030f8c6cec2f00de9df7bc1a17071ba8dad276fbf262893832ce95bb7eb4720043b61827dd21dc0d27c390af8f4edb43f3aa85505900f8271c001d8c0ef7df4355ada078e50f1148bcf635af27fdbd415ccd384401398cba7864e9116fc203d6e3a6b06c74aa80dbdfca2e513b2f8ee88fed4c55d052e14cdbc96862564eb16e9e67b3b8403c0d60879befe303bace64e55aac14c682b9efd99587699e7ad3b6e46edd6854e07e00f8417be7abadafa2e43ef700c0405a4bf4ab6a3e098ebf73630171bd1c9537bbb1444cd20"]}, @typed={0x18, 0x7f, @ipv6}]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0x8001}, @IFLA_LINK={0x8, 0x5, 0x7d80}, @IFLA_XDP={0x18c, 0x2b, [@generic="aa749a75d6b9915773ba09d4a2af7e0d40f84f4d7dbdee322b0436f478a9750c3d711d60fed3942cffd2e9b01cee25eea33d8bb75fa6ba91f1498a27b65f73b47fc938b09fe5b20034105556bcc89a98a4f41a750963cfb9de29fe0789c01668a493be5bb39c21934f0ff0e544cb4972cc7adc7b29be02d1b3cbcf282ecf0808003ee61f1179410f9a94", @nested={0xfc, 0x12, [@generic="99f3bcb6a193fa4c7b3498bfc68f0227667482a892c1371579903e8498335a23063f156dd8916ce496bef3f94ea2a3a48ac0a5f2e35b938524d8a5de6d5765b0f0137305a73b2cd5a85e06ba4d74e5621f2afdc9af2a8a6e28079a6420c42daf0262e559d5d291d90bd9bde30fe6c2f26a85f80a9d23cc48c600c75117dd825feeaafa77560087bdc82f47383b4af5ab5db28e21f9453c31abc37874c1fef5778a5a56879377a31c9c4d8850e076d93ab658dbaa3be63a1ccb3ef36ee36a656d5114a8e458b9fd5275e46a65f95ae2acdf5fba3c717c10717590b17b55c3b722825e11a039ef", @generic, @typed={0xc, 0x2f, @u32=0xffffffffffffff00}, @generic="7a47a18f4c"]}]}]}, 0x156c}, 0x1, 0x0, 0x0, 0x48040}, 0x4000000) 2018/03/20 23:18:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000000300)="020008fff900000000005462fa01a55eaf0d2cf653f154c220f714eddedd7f4a41224880a8c379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81bfc57d02f9b14732017e2466a9fc43aea71000000000415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60b3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea13091", 0xd8) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/20 23:18:19 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x400, 0x9, r2, 0xfffffffffffff001, r3, 0x0, 0x5f24, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x2, 0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) getpgrp(r2) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) fremovexattr(r1, &(0x7f0000000280)=@known='com.apple.system.Security\x00') 2018/03/20 23:18:19 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 23:18:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00634040000000000000000000080000000000000000000000000300000000000000000028000000000000000800020000000000d0280466c63cc385d913c8c1cdf85b79d0ce33117ad89555507aa5fb5af0dbb18a1e1802be2daaaf8bfce4c5525e2608478bc4d32395ed904fd5efa19b2d2a7bed0521bc3e8d4a31fba5e3a51545ddcdb7d7a57f6ee5cf7c547c906c095cf73a271fa0fc63001052bedf2d93a15f465ea2d1b65c5e79df7d35352ec03d84a9cacae4a96cc95560b245b48bbdb202b0d6db9d2415d855f591cc67c4490328840ad9f570502424d255a833b0baf5f8fea0a986b3c7ff251a19e9bfe111b588a9", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x3ff, 0x30000) accept4$ipx(r2, 0x0, &(0x7f00000003c0), 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r1}], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/20 23:18:19 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x4000000000000fec) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000089a000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006c9f66)) 2018/03/20 23:18:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fchown(r0, 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x4) 2018/03/20 23:18:19 executing program 7: r0 = getpgid(0x0) gettid() sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/03/20 23:18:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f00006aa000)=0x4) 2018/03/20 23:18:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/104, &(0x7f00000001c0)=0x68) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) r2 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@generic={0xa, "374a767b8a7efd3b468d3a39e3b31db28a52042cbdb4a2471ded7097710b23d43a9248c6ae112c879924d32341221aba10375a0292234843bbcd5635b6c9049a142eb9438a98ef4746471d224046e585efdc48223ffddb140873aeee47801e9bd506024fcb5273a531bfd701e0aef890411936a8007d9a6fc4a90074a534"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/20 23:18:19 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x3f, 0x4, 0x40, 0xd8}) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mkdirat(r1, &(0x7f0000147000)='./bus\x00', 0x0) renameat2(r1, &(0x7f00007a8ff8)='./bus\x00', r1, &(0x7f0000235000)='./bus/file0\x00', 0x0) 2018/03/20 23:18:19 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000000080), 0x12c8) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x80000000, 0x80000000}) 2018/03/20 23:18:19 executing program 5: r0 = socket(0x0, 0x80000, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 51.747532] binder_alloc: 7769: binder_alloc_buf size 131120 failed, no address space [ 51.772869] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) 2018/03/20 23:18:19 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000000)=""/86, &(0x7f00000000c0)=0x56) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/03/20 23:18:19 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x3f, 0x4, 0x40, 0xd8}) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mkdirat(r1, &(0x7f0000147000)='./bus\x00', 0x0) renameat2(r1, &(0x7f00007a8ff8)='./bus\x00', r1, &(0x7f0000235000)='./bus/file0\x00', 0x0) [ 51.794936] binder: 7769:7772 transaction failed 29201/-28, size 40-131080 line 3128 [ 51.797040] binder: 7769:7785 BC_ACQUIRE_DONE node 20 has no pending acquire request [ 51.837821] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 23:18:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0xd, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f0000000000)="5fe83d343c7617a36f94a86af1e5f5cb3cd359bacedacc3451e2d2ac851fcedf1034681e992730f3a666b8c03ee8213d7727cf9d23faf3f575a8606de28ea4342589ab4e55a77df52d537766d8e38e96f7fbfda669719341e3193ec8738dac077ce16be9") 2018/03/20 23:18:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"1fa8d04ef0fa6d"}, 0x9f}, 0x10) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/20 23:18:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{}, 'port0\x00'}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) setresuid(r2, r3, r4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0xea6a, 0x1ff, 0x100000000, 0x5, 0xffffffffffffffff, 0x7}) 2018/03/20 23:18:19 executing program 7: memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x20) 2018/03/20 23:18:19 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x703f80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @multicast1}, &(0x7f00000000c0)=0xc) bind$packet(r1, &(0x7f0000000100)={0x11, 0x1c, r2, 0x1, 0xffffffff, 0x6}, 0x14) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r3 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) ftruncate(r3, 0x3) getdents(r3, &(0x7f000003f000), 0x3db) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x4, 0x7ff, 0x800, "a29a272b8baf", 0x7}}) 2018/03/20 23:18:19 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f000002fffd), 0x0) poll(&(0x7f0000d48000)=[{r0}], 0x1, 0x9) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/20 23:18:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000e71ffc), 0xffeb) 2018/03/20 23:18:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xff30, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0xfffffeab, 0x8, 0x0, 0x0, 0x1dc}}]}, 0xc4}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb0000003d07769f47259f615e8e99a400c354035a5bd6e947ec997334b78d5f256726c46a8eb583d226d9d5fdd1ab216b3cdf47b1bb904f95d415f287cfb11a369f5e0b47ac59d90d9a3d7787cce1c44ee835ceb51744eb609a6bfd9e682ef209c9d33d45f30f51dd19bba12c749754320406d0b480de959e874d1860470533df0b101c2791bc86be6739aa757065a9ab61c93dbc74dd1ec83c85cad6edde3b6028e8610fc0cab30ec7184fe622a85780d54e21c8c097c7dc5655f2879d97224a5611a5b5975b32cdfcb59263777ea44767b2da84f16051e781128875557581abc3002a1665b92f777c57e00da253efe6ffa7e7"], &(0x7f0000000140)=0x103) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x4, 0x1, [0x6]}, 0xa) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=@allocspi={0x1cc, 0x16, 0x2, 0x70bd26, 0x25dfdbff, {{{@in, @in=@loopback=0x7f000001, 0x4e21, 0xf8ed, 0x4e21, 0x4, 0xa, 0x20, 0x20, 0x9f, r3, r4}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x2, 0x7, 0x5, 0xb3, 0xffff, 0x4, 0x1f, 0xcc}, {0xfffffffffffffffb, 0xfffffffffffff647, 0x7f, 0x80000000}, {0x80, 0x3d3, 0x101}, 0x70bd29, 0x3506, 0xa, 0x3, 0x4, 0x40}, 0x9, 0xffffffffffffff3b}, [@algo_comp={0xd4, 0x3, {{'lzs\x00'}, 0x458, "968eb429e4de34aa3312fe2187e22fd863f921b868d68699f77e6ddd1da0799fa669363e138f4b5095adc80fa365821b7796e552497c445adf0eb2901ac39fb3aededbcd57ab0ca8074fd35ba2d016eb3f6b469fc555cf6bdd5194f0fba48911016acbda03ebf6c4812533653e13176c4433e43af13cf9d51034165a47306654b2b065b1ff63dcd7d29875"}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x48000}, 0x10) 2018/03/20 23:18:20 executing program 6: r0 = socket(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803fffff, r1}) 2018/03/20 23:18:20 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) r2 = dup(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in6={0xa, 0x4e22, 0xfec5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000003c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r1, 0xd837, 0x30}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0x2d, "96b27ff5c96ca6b6e5246df547c406c3457bea7f1603a6f87c26b7ebc59f5340777ae14848eeb3522b7aee44eb"}, &(0x7f00000004c0)=0x35) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000500)=0xaf99) r5 = fcntl$dupfd(r3, 0x406, r3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000540)={r1, 0x1}, 0x8) fremovexattr(r2, &(0x7f0000000580)=@random={'system.', '\x00'}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f00000005c0)="92099ab35c1c0815ee36ba01493fc8f3f7eb2cfdef28106db2df9640b0036dcba1f26ec59016aad115fda814a3bb8f8fdaa69afd4ffa762b1916848236fa40d6841a522db429992556768b43c455193424e57a94919feaad2dbc8cebf447ac6d5517f337840508a969da85a5f394909e422d9d064187837d6fb74be5213e8e876b4482d113414c43773b73396f0f84ad644c65e0d0c74d7875c517bba045921f617682f9a36192025c4527d27abb100162bd4ef529cf9ee7c28c", 0xba) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000680)={0x1, 0x3, 0x0, 0x9}, 0x6) ioctl$KDSETLED(r3, 0x4b32, 0x2c) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000880)=0xe8) setreuid(r6, r7) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000008c0)={r4, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000a00)={r1, 0x3}, 0x8) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000a40)=0xffffffffffff22ba) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/pktcdvd/control\x00', 0x28000, 0x0) getsockopt$nfc_llcp(r8, 0x118, 0x3, &(0x7f0000000ac0)=""/110, 0x6e) [ 51.872035] binder_alloc: 7769: binder_alloc_buf, no vma [ 51.877674] binder: 7769:7772 transaction failed 29189/-3, size 40-131080 line 3128 [ 51.888457] binder: 7769:7785 ioctl 40046207 0 returned -16 [ 51.903271] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.914620] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 23:18:20 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clone(0x0, &(0x7f0000000180)="89e90b5bcdd4dff8b81187aaa57bd774ee5dae19f79a3b1960b5192c5490806f26c3cdcf85f3ef8513e84cb40d99742e12d8f092de29a6092d3c2fec55e9760f464b50d5052b4907768719a5f0db7ac4e6ee158ec5e135cda4b03d8daf0703941d17879986eb7b8dfd819041541cdd121f666c53c51ecaace31bccb1", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000200)="ab70349ba800458cb830c9fa20ada7606467f005000000000000f857da63765e89ac1b68b354ce823b7af1b634667db312ec11746e75ec4353a50628f2dc3ae732933a447ffd1ed7") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x2be, @empty, 0x9}}}, &(0x7f0000000140)=0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) tkill(r0, 0x15) 2018/03/20 23:18:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) inotify_init() setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000280)=0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/03/20 23:18:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000001c0)={0x1, 0xffffffffffffffe1}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x21, &(0x7f0000000140)=0x4) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000120001edffffff00000000000a00675a0b9ab9cc41d60000"], 0x14}, 0x1}, 0x0) 2018/03/20 23:18:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller0\x00'}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) 2018/03/20 23:18:20 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/80, &(0x7f00000001c0)=0x50) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x30}, 0xc) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), &(0x7f0000000000)=0x4) 2018/03/20 23:18:20 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x6e74, 0x81]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/20 23:18:20 executing program 1: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)={0x0, 0xfffffffffffffffd}) r0 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2fa2eea68b6ae44881267b3152b46a9bb107639998033772187c0ad1aa04fb04443bdcd19ffb8c6a17ae74c978c63c30d9f2b40c7639098c3a86f61afe5c697dfc4b30ca675fc5f137ab55f33c03f6e4c06330e2f817c5dab63574bcd3002b50dc6de51e724c890a9bfab43425abf8f73ae0147c1c6ee6797663157eda36e714e0397c80e1953325aff29942ea4fd90a99ad3029fa6c66e6547a479e30b3b31f825d0e05f68d6c3dc1b1caa95bca2eda18f3f6f5a211", 0xb6, r0) 2018/03/20 23:18:20 executing program 2: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7fffffff, 0x1013d) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) dup2(r1, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f00000000c0)=""/195, 0xc3) 2018/03/20 23:18:20 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x80000001, 0x3, 'client0\x00', 0xffffffff80000000, "2929d24b4cdc0e88", "add68da7e2c73fef2209d445b09fbfb79a20c13217b1120efbffffdeba9b475a", 0x4, 0x100000000}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000003dfa4)) 2018/03/20 23:18:20 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) mknod(&(0x7f0000000080)='./file0\x00', 0x8000, 0x5) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80002, 0x8) fstatfs(r1, &(0x7f00000003c0)) timer_create(0x3, &(0x7f0000000280)={0x0, 0x2c, 0x0, @thr={&(0x7f00000000c0)="2a391e973ec30bcacb657e84e64a4569706b05a92297133412dcb3ad9c1f6c7ab127f5270f2da58d4bbe9b67082d775ab1c596579123d5bf6dc850b704a6014ce3f2f031604484bde93768df3a5bcc75b6c6d07ff4495abf801ff1859d37cabc8977293555ad7ee2f0935068368ab46fa23e1659cbcb5422d647516cfe7ebb00c20ac424b02c80aff88d03", &(0x7f0000000180)="431fed8d7e58ff18ddd9b43188a1e175542e608ac1798cda40f8c3591ccfde379e0eead692faafff2aca3339c24aebf7032eb0914bda28158b343ed5e60bfd92b1ebabeb348d12d3a90cdfc93277b507bb9de8cedbd4bc265423e357ea2eb0413cf633578e2178f9a375d4d02819136ebca988256cf3bc2615be8534820ada9ac21b4738988f358a764710d275ce59098b3ddafa0fad324629d89bb78f4c6af88240aa0938933aa9e041e7da8f35d6da419c86de5f29e3bd71f49c0ce63e16cfc04746de025366b45ae8e54feb93ae070cd68786b7298ecdea72295e67e17ed19cb17b"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r2) setns(r0, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000003c0)={0x2, 0x6db, 0x0, 0x0, 0x6}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x9d7d, 0x0, 0x4, 0x800, 0x2, [{0x200, 0xfffffffffffffff9, 0x6e7, 0x0, 0x0, 0x100}, {0x2, 0x2, 0x7, 0x0, 0x0, 0x8}]}) ftruncate(r1, 0xfffffffffffffffc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/20 23:18:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000040fff8)=@bridge_dellink={0x20, 0x11, 0xb, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x3}) 2018/03/20 23:18:20 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init1(0x0) readv(r1, &(0x7f0000576fe0)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x4202}, {r1, 0x4}, {r1, 0x20}, {r1, 0x2020}, {r1, 0x50}, {r1, 0x8}], 0x6, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)={0x3}, 0x8) clone(0x0, &(0x7f0000d28000), &(0x7f00008c9ffc), &(0x7f0000c36ffc), &(0x7f000095e000)) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed1ff6)='./control\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000140)=0x6, 0x4) 2018/03/20 23:18:20 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x20) [ 52.187451] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 52.196007] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/20 23:18:20 executing program 4: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) openat(r1, &(0x7f0000000040)='./file0\x00', 0x20002, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x6) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) 2018/03/20 23:18:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[]], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={r1}) exit_group(0x3f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x64, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f630c40000000000000000000000000046304400100000011634840020000000000000001000000000000000000000001000000000000000000000020000000000000004000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="8561646600000000040000000000000001000000000000000700000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="28000000000000007800000000000000380000000000000020000000000000001800000000000000380000000000000030000000000000002000000000000000"], @ANYBLOB="08000000ffef0000"], 0xd, 0x0, &(0x7f0000000140)="a7708c4eb18a7db953ba72a0db"}) 2018/03/20 23:18:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000a3c000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) set_thread_area(&(0x7f0000000040)={0x0, 0x0, 0xffffffff, 0x9, 0x7, 0x7fffffff, 0xc0000000000000, 0x7afa, 0x9, 0x482}) 2018/03/20 23:18:20 executing program 1: r0 = memfd_create(&(0x7f0000485000)='md5sum\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fsetxattr(r1, &(0x7f00000002c0)=@random={'system.', "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}, &(0x7f0000000140)='+/%self{ð0mime_type{eth1\x00', 0x1c, 0x1) r3 = dup2(r2, r0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) r4 = getpgrp(0x0) setpriority(0x1, r4, 0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x7fff, 0x200080) write$evdev(r3, &(0x7f0000000080)=[{{0x77359400}, 0x48f39efb, 0xffff, 0x78a}, {{0x0, 0x2710}, 0x6, 0x10000, 0x2}, {{0x0, 0x2710}, 0x1ff, 0x0, 0xfffffffffffff117}, {{0x0, 0x2710}, 0x7fffffff, 0x6, 0x10001}, {{r5, r6/1000+30000}, 0x4, 0x0, 0x400}, {{0x77359400}, 0x2, 0x3, 0x20}, {{r7, r8/1000+10000}, 0x3b29, 0x2c6, 0x5}], 0xa8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000008c00000000000000000000"]) 2018/03/20 23:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}}, [0x80000001, 0x3ff, 0x6, 0x6, 0x9, 0x9, 0x100000000, 0x6, 0x500000, 0x7, 0x401, 0xffffffffffff20c0, 0x5, 0xfff, 0x9]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x2, 0x2, 0x6, 0x4, r1}, &(0x7f0000000540)=0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x3f, 0x4e24, 0x200, 0xa, 0x20, 0xa0, 0x2d, r2, r3}, {0x0, 0x401, 0x5, 0x10001, 0x6, 0x3, 0x40, 0x2}, {0x3, 0x9, 0x7, 0x401}, 0x80000001, 0x6e6bc0, 0x1, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6}, 0x2, @in=@rand_addr=0xda7, 0x3502, 0x0, 0x2, 0x800, 0xffffffffffffff00, 0x8, 0xfffffffffffffff8}}, 0xe8) getrlimit(0x0, &(0x7f0000000040)) 2018/03/20 23:18:20 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00006b9000)}], 0x1, 0x0) ppoll(&(0x7f0000699000)=[{r0}], 0x1, &(0x7f0000427ff0)={0x77359400}, &(0x7f0000d9aff8), 0x8) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/03/20 23:18:20 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000031000)={0x0, 0x1fd, 0x3}) prctl$intptr(0x2f, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/20 23:18:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000001c0)={0x1, 0xffffffffffffffe1}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x21, &(0x7f0000000140)=0x4) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000120001edffffff00000000000a00675a0b9ab9cc41d60000"], 0x14}, 0x1}, 0x0) 2018/03/20 23:18:20 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4afe8)) capset(&(0x7f0000d57000)={0x20080522}, &(0x7f0000b0afe8)={0x0, 0x0, 0x0, 0x0, 0x9}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x100) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x100000001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x20, 0x7, r2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x20, 0x5}, 0x90) ioctl(r0, 0x4522, &(0x7f0000000000)) 2018/03/20 23:18:20 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x10}) 2018/03/20 23:18:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x14, 0x16, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/20 23:18:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000100)="cd325caaa42b52a5c952e9c1aedbf72e8be1a2c052eb9187421e49536232080a2fe3612b81986ef9fe0437e46f65f9f9091e71a3e3cc1f7f08f9fe1221d2845292fb86464022eadef862ec4b278193b1efb43b8b7d7c9e0a08faf98f760e66d186031bd174b9f577282c9f5f0b7f9b92f7e94e106777103fccd55e4579b2b9a5d2", 0x81, 0x4804, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/20 23:18:20 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x201, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/157) writev(r0, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/03/20 23:18:20 executing program 1: clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) clock_getres(0x3, &(0x7f00000000c0)) [ 52.327175] binder: 7904:7917 unknown command 536871040 [ 52.349675] binder: 7904:7917 ioctl c0306201 20008000 returned -22 2018/03/20 23:18:20 executing program 7: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/net\x00') fdatasync(r1) 2018/03/20 23:18:20 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x779, 0xffff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xffffffffffff0bb4}, &(0x7f00000001c0)=0x8) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/') 2018/03/20 23:18:20 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x84}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0xff, 0x4, 0x6c41fde, 0x7, 0x40}, &(0x7f0000000080)=0x20) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f00000000c0)={0x19980330, r1}, &(0x7f0000000100)={0x3ff, 0x0, 0x4, 0x2, 0x6, 0x3c5}) 2018/03/20 23:18:20 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x3}, 0x8) ioctl$TIOCCONS(r1, 0x541d) fremovexattr(r0, &(0x7f000001efef)=@known='security.selinux\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {r2, r3/1000+10000}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) signalfd4(r1, &(0x7f0000000040)={0x5}, 0x8, 0x800) 2018/03/20 23:18:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="001424f31baa79f114aa3644c77759fc86696fd788806e9d6c2b92d4f729412041617a940e8e9c") bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 23:18:20 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x8, 0x1, 0x4, 0x1, 0x2, 0x7, 0x2, 0x40, 0x101, 0xffffffffffffff14]}, &(0x7f00000000c0)=0x18) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)=@polexpire={0xcc, 0x1b, 0x72d, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast1=0xe0000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) 2018/03/20 23:18:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000080)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e0fbfd9d6757636b8cd279fa13e351d634ecf205a5119eb236947b6127a89be6c9c0fc2b1a74fdeca40328f7318b54e5c5cf9ce79ab", 0x8d}], 0x1) 2018/03/20 23:18:20 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x484400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x6, 0x0, 'client0\x00', 0x1, "b1b9310f22810efe", "0b2fac3588458a53e993084c4548b28f959bdf01c01514b4772f0a5622f161d7", 0x43}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r1, r2}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/20 23:18:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000746ffc)=0x3ff, 0x4) 2018/03/20 23:18:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000000)=0x963f) r3 = dup2(r2, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x2, 0x3, [0x4, 0xa32, 0x0]}, &(0x7f0000000600)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000700)={r5, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x5, 0x4712c6e5, 0xc6d, 0x7, 0x20}, &(0x7f0000000640)=0x98) r6 = perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x4, 0xca0a, 0x7f59, 0xd, 0x0, 0x2, 0x30010, 0x1, 0x6db, 0x2, 0xbe, 0x80000000, 0x0, 0xfffffffffffffff8, 0x2, 0x3, 0x6, 0x6e0c, 0x9, 0x5, 0x400, 0x8, 0xffffffffffff0001, 0x0, 0x7, 0x2, 0x4, 0x1, 0x87, 0x80000000, 0x9, 0x7fff, 0x0, 0x9, 0x6, 0x5de, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x8b46}, 0x108, 0x80000001, 0x1f, 0x3, 0x1000, 0xe7, 0x5d58}, r4, 0x21be, r1, 0x6) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r8, 0x0) r9 = accept(r3, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000000380)={0x75, 0x9, r4, 0xb0, r7, 0x30, 0xfffffffffffffff9}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000140)=0x100000001) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000040)="5ae9a68c7eb8578f88eb1abb7cf08fd5d923ab0c73359c0954c1794d890ded8b73a1fb0f7006f23d5cfdfd0d27e69369cc3464d1d606ef57739ca078a82f416a21995b8c0de13c1042a440d4d5bc1a632ac4b5df57c455b61b6b0b8af418d6af7a3ad16c11880eaddfebada10f099188573aff89f2a832315822b1de7e1a79242865896641bef6928a3c81152d05a11c37f70d868e23ccaff88409e122c80c0187bf5cef9d12c6ce7ad40c2f2b5a6178bfeca6085c0ace4266d33e69c89234058c1981c8598893e9e77d576d8a1298ab5ba87dfb9b7862304bf2108401d4b499374fe3f4f0f34424500e9447", 0xec}, {&(0x7f00000001c0)="22d3f5430237225c7c00afa2e359d335af262e93e6ee3ae7247f515140730d22fd99a94969551798890a1b02f3258b418c8ee78f480afd86a3f3d1dd76be6a5b62d6ded57d788bbcc9a06ee7c8fd035249539af0f2242fec7e", 0x59}, {&(0x7f0000000400)="30617291a40d76ad9add4a6c75cee67f91ec2f1c425af1c567ebe95dcc20b5ba0b94972497cf690b8ca39c7d9d283e4fb6bd68c6924e9aad0491d478ef4d06c4acceb997758b15c82f8594f6e8d4461664214fb752552a7391a4fb0698511eb05cef54", 0x63}], 0x3) sendto$llc(r9, &(0x7f00000004c0)="c7d8710ac4480053359be7f305ad3e60053ba9b1e22a0b12ef0bd0da256faa34408a755bfaa64ffec92b123547a1f915e6f87fe5c80267beed9c462af156d5dd90eaa0ba15eeab8fde464356cc21a6", 0x4f, 0x800, &(0x7f00000003c0)={0x1a, 0x0, 0x5809, 0x1, 0xab, 0x9e, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/20 23:18:20 executing program 3: r0 = socket(0x10, 0x200000000803, 0x0) pread64(r0, &(0x7f0000000040)=""/132, 0x84, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040030000000000000000000000000000000000000010000000000000000000000040000000000000001000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000000000000000000852a747001000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000022000000000000040c00000000000000e43b1e2e78f582ad304a6dd2c3582c31e633eebd24655e6ee5560333b6b1625be42c2959b047ffea994e10b7eb8e"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00']], 0x18, 0x0, &(0x7f0000000240)="fdf5b0df5d9a2ec04220f1a180bfd7ba64c7984a5061ff7b"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000400)=0x0) ptrace(0x90ed16a5ca961e1d, r2) umount2(&(0x7f0000000300)='./file0\x00', 0x2) 2018/03/20 23:18:20 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xb758217, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x401, 0x4, 0x1, 0xffffffffffffffff, 0x42}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x3, 0xbf2a}, &(0x7f0000000500)=0x90) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) recvmsg$netrom(r3, &(0x7f00000002c0)={&(0x7f0000000040)=@full={{0x3, {"fb44f947f952ed"}, 0x20}, [{"86160c07051d71"}, {"67da8de980c3dd"}, {"99ee740b36e439"}, {"40a9cf21f9e4b1"}, {"b0a2df413df6bf"}, {"7f85ce69e78d20"}, {"fcee5dfcaef350"}, {"11f085672c5592"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000140)="5716a253b2be5ef83c29286aa5fcc5bbc1f4a043417a6f07e32ffe604447a19eab1e541829b58a25d978762ba355ab07", 0x30}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="48000000000000003f0100000004000013ab670b55d9e30c18d56a1f0e129ae5b7dc8a3ebdd9f28b3088432a961df6293fba38932f93d8923067659ce3e441f7a8cc75522fc7771e5298000090000000000000001f010000a720000049ca6870e49ec86e106d3fabae5b54c19292a7d3b8910ad10a9683da5591a01faa3266bdb723df543505ea2df1a13439a138bf627779910a1ea4f3681d76a48a0749df29f9f9c718035e8cb53d4492a05edcae8b1e5ea71ca0feacdb8772d8826d38e5fe8a9158f24cc64f62e7f9eb7ffb19ce6b1ae05ec3f6a8fd6ea9c21a0000000000000000"], 0xd8, 0x800}, 0x1) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR]], @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x1ffffffe) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x10001, 0x4) 2018/03/20 23:18:20 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r0, 0x408) dup2(r1, r2) 2018/03/20 23:18:20 executing program 6: ioprio_set$pid(0x1, 0x0, 0x7ffe) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="62a53f5478060402568571f08c987e91747266732e00"], &(0x7f00000000c0)='vmnet1system\x00', 0xd, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) ioprio_get$pid(0x1000000000002, 0x0) r2 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x3, 0x7fffffff, 0xff, 'queue0\x00', 0x200}) 2018/03/20 23:18:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="11000042248b03cb65b7f10000000000040fb8000800000000ffffffff0600d4000100a90000bcc1de84de44", 0x2c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x42, {0x2, 0x4e20, @loopback=0x7f000001}, 'rose0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet_opts(r0, 0x0, 0x1e647495b3675e81, &(0x7f0000000040)="b1440de479705e1f278f164c458a6a0c377cb01de94f112c00ed2cb8c06bd11cbe325edce93edc30f21f9965a8cdc15929136281dd038d422163f08767e0d9ad7028e86dc38be06b63967342497333c0d028ee4b83048ed9591784090f32250972d0f6291928780536277056a0bea775fe7cd615537d0c00dee81f9c3655e6e882b7598c033ac79d9c86ed70554017ace1d1964b5574ae3dcf785688cc3a86f99f60fcf5b9c31858ac7ae8728e58548e18620cc6e212676646cb5d915028cc1d0c1f", 0xc2) 2018/03/20 23:18:20 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x400) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x20000008) 2018/03/20 23:18:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) 2018/03/20 23:18:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000008ff9)='task\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x8}, 0x8) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000017ff0)=[&(0x7f0000018fed)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000014fe8), 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x20}, {r0, 0x2000}, {r0, 0x2}, {r0, 0x80}, {r0, 0x153}], 0x5, &(0x7f0000000040), &(0x7f0000000080)={0x9}, 0x8) 2018/03/20 23:18:20 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/20 23:18:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x95, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x4) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ubifs\x00', 0x20000, &(0x7f00000001c0)="751f95e0970e47798d1880c29c03ff58683b3fe1c52e5c55553d2c76a654b2c54ad14fc5c4b6b1745b5d9d09722c68933f7304893a23") 2018/03/20 23:18:20 executing program 7: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysfs$3(0x3) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='/dev/pktcdvd/control\x00', &(0x7f00000001c0)='/dev/pktcdvd/control\x00', &(0x7f0000000200)='wlan1%vboxnet1lo{\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/pktcdvd/control\x00', &(0x7f0000000300)='/dev/pktcdvd/control\x00', &(0x7f0000000340)='/dev/pktcdvd/control\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/dev/pktcdvd/control\x00', &(0x7f0000000400)='/dev/pktcdvd/control\x00'], 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x1c, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r1}, @acquire={0x40046305, 0x4}], 0x5f, 0x0, &(0x7f0000000080)="73e3963ab6f00f2751275907a349aef251e329627b0d64f2015ec4e31b51af4b9140bc7c981dda677a4329a0e6584f74be48c7ed8b4113be4096d656f5d69ab1dc9b72ac22979dd70335c110cb3615b733650daac4c239e91bfd40e368496a"}) 2018/03/20 23:18:20 executing program 3: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/149, 0x95) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) sendmmsg(r0, &(0x7f0000009ec0)=[{{&(0x7f0000000140)=@sco={0x1f, {0x5, 0x7, 0x9892, 0x2, 0x1, 0x6}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="c94416a8940762b0b1322faa4dd0a6ae530c63e6d1c79da52505556baf80216df0720127efdecaae04aac1ba07a47e42a97fd2fa537c753489be9e3b59964c6daff7a3af1a10cf637309e7151963ab7680bd286165f22303520ba648ba75f8ce900757f23f804b10272dfa7a17f75f1a767aa756e79fd365a8ac649f81", 0x7d}, {&(0x7f0000000240)="f838c046f3101634829dea45dd5c9bd86467549b9b634dc48bd78930397de9c903c76e814bd3911f8456f0a85248ca0d1bfdb904c0c0bdadffbc1ed3068b9edbe8708814f9680b7ca3c5f08c7284", 0x4e}, {&(0x7f00000002c0)="c4c05ac46477783644f65cba1e884c5f162502ebaadf80a4a83eb8e58ef8b71b2872f8733e70be11ebf285288e66b63a6be32c00a7ea80fdf3ff3e354df39e9e8d6ba257a9c76d04264be7943dd84522e6966b829a8365f5ee2e52fa43ca602610f68716b3f22b6aaae3f13cdb534a8010a9b011959fee3986ae7bfb0243f70ebadd748a175f980b5cb35a0e1a7eff53204ff2", 0x93}], 0x3, &(0x7f00000003c0)=[{0x30, 0x1, 0xf5, "56639c469898577d40c0078a95a8d83a7f0b18fa662ea2039afef3fdc59ffc"}, {0xe8, 0x118, 0x6, "df289fd5f88a9ab35ef1795c4cfaf245358ca5bc685fa8022a86c2d3317dc00e874d917a9a002c052c4975af876df1080296f08ba6c9e3cb0dcea477d11dce6aeb881cf4c028361fefa9ed841e14bf7721dd446d7109160d3500a8ff3335c91949495a4f4bfb6bb74f6d6df1839c1384bd459b81632ed1d8e7a5d939d11f6ca048a2b2a9d743ac26708632b5456369e272f39cbb23dc33d1fac0c100b565d246fc6b3148553409217d3871d16557fb00e5012bcd58d647f392afd35cbd41d21cf5b382cb385d5a74d8fff41c1e1fc248bd8ee205"}], 0x118, 0x404c800}, 0x5}, {{&(0x7f0000000500)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)="ea82c19139271ae3ffde124ee3a3d68d599d2e565bec6a0eab781c3ec029c548e80fb4ef5b3611331b19dac23e1df6984133ee77de58769331deb413b1c9d036b5470c92925f477ca6f1cc97264157b1aefa900c5a17db03ce159887e8515007d6cdfa505c009a86444488e86bd84a4faa0e7eeb5bd31ad5a482f4d2c5554e703af1", 0x82}, {&(0x7f0000000640)="160986b509722db241491241db19a10d020ab94870b9d3a2dd9b0f65392f252d94d771e6cb4b962dbd99add8cfadba446f3c49f6fcab6cdf360a7a85b550bf410c4f329476abb0412468e6f36b29b9330e11b2d6bfaf7b473d3ec51c33e8d0bed6fbe7e07a569ee48c24e994a42220dea10d0b4412af4e5c94759bdd10d25b889fe6087c96df17b561e10de873265d14dcb938c4941173b2", 0x98}, {&(0x7f0000000700)="2a840854a0714d6aa6478336907bd6cc8578a3f72933eeaf57612679", 0x1c}], 0x3, &(0x7f0000000780)=[{0xa0, 0x112, 0x4, 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0x1000}, {&(0x7f0000009780)="e4b94344424f22f029eff2613c1e4811deab5253d78ff45aa3f47e95e2ecfa7046bb8e0d6ca98009e77c030261dac13da2b3f81fb49db158cce4f87e6b31c89b3723d4ba512865c0d0a1340ff7fe589c2535a5b1166426d1d17a883fd7b52a5000fe1f1f55bc0cac7e2dbc98f30af39757b16498977b173cdaa0416e3e50d18d2235f6a3222836a8e4898f20ec8f2739d16a", 0x92}, {&(0x7f0000009840)="deaf4fc155707e0d7ad20f99ba72b009997a2c50f76d4ad7651758657e497f5847c574981cb4ea794626cf8e13fd158dc8c375b09dc77388fae25f47d9d674ba1046528262c1a53220dcbd81f5aba259736932d8b23c6e8f2ff066824d5d1a6c0213d1b74c658421bb802196b6dde2dce4823d7c9e9d67934cbe81dc78f0955171c2ecb97e087e5b0b4861ea2efeb478a097611c5fca13fb1f6ebacf1b7bb7fdfc064ac51dbfba45a79968a624e135c51ceff4fe98b8141d7ec5fed08e581cf1c9ead5e26dad88fa726551169f6a1699446f79f85492936ea93c16d4165d846d59f93489", 0xe4}, {&(0x7f0000009940)="6093f5aabc6d248826fe6566010baf52e48c35dd0910fa358f1b665172af6ff5a0d365228cc7232dbd07141fab918006077a549f9c0c78893b8799e8c8202bb673710cc72e27b7a2ca22e6fc8fe2dece7de78da53426fcd767ba4848c047ee6732d961cdeed58cd8379cc31c8d82b4aa024a5919ea8726538c86331123ad777e291237d9771e1c527c15842a3276bad6ba058cad834ce5215a887722d60921aec3bac06f2aedbeb512", 0xa9}, {&(0x7f0000009a00)="11b40628883eb976ad980a07cf", 0xd}, {&(0x7f0000009a40)="5487604c95b379cf0310f2413af95b30a697dadc3f857dcd1ef78a8f407fda9e8985f3c87ccf8d5e76a957e28ad29c5f40ecdbffd25f0fc418bb7730c1f2beee2838ca1cecd328765ba4ac5d8fa46bf016d9031b0520abc16eb6e75e201ca7da9c16beceefa8d14fbdfd794033ceefe144cb114251a40598d1bebeb1fcc8ded46c3bf07c0b0846df2f7fef9d0a98a89143a594474de74e677bff5f85d81c3a619dfe386a831f3cbc375e32565cf37a89e27ff0a4d17e881e688806bf3f72bc154b12dee2f233b77d1d69b3a4f9d65d26005f611b1bc2568e2a8f3ff6679babc3daf8c34f2aa54f012b5b3c974afaae234becd273d09437bd", 0xf8}, {&(0x7f0000009b40)="b703c3327022925f9317c7cdbb5f96342f8eb5aa29e161876013890342a9c06a", 0x20}], 0x7, &(0x7f0000009c00)=[{0x60, 0x117, 0x0, "3f8d406c235cbe20c7019166e462da1cf885d0d220230e222da6590850ba1a0d79a6a52e766b5e85895429e7ffcf48e41574c7d946a267f7619f21dbc065525ad75d0b3f56e2c4c99015578603c5"}, {0x90, 0x104, 0x1, "f0d99e78fd23d45e1c13622344e533450f9f77f01c465305fa8f05018a772fb1f0ad7b4311376d830dfe1aa0c79f09e7bc67ab719a406e2c8beb0fe1da542e609a7151ed40f4502aedfd79d134f7a35ee9faae0c1cb9752b2d355ef70ec97f8dd18f33625559b6f69831bd92bf6adba11da88cdca65f81396eb1b4f76b0b34"}, {0xe0, 0x0, 0x5ad, "333f1fe248c1ca18147880bb55e242305cf38534d792b2167a833888af931c69e98877ee0afcfcc933e6d18b7261c7abd3e1f7d02340299e234947e54485e46c3120d733cee2460a31c8a683ad749c6ebfe6e6d6eadd60cfd258d757aec1347749ffd13ddfa7598d834ae5669d8b1af56b49bd59912614623cf86c9e58da35b000a5a71981deff9eb63375539651da018a5b0e021f193815d294c8a4e3a9667f1cdb8e9334d19c6fe9faf9968da0b5d8b7b6866df9908db7696f1381a2fb7bcc53adec9780059f0923abffa64df3"}, {0xe8, 0x13d, 0x101, "c7a19ca310cd751ff6af62b4df8f12d3935b90f8d45ec05a64c43ad8b6de2ce93a97765cb0063f6321d721914a35b5981019461d02d57c7947357e2b25b52c3f6831bc55a0509ae8414109c22eef4b3fdf44e24bc719af4cfdf58f2369d66d10eaf7bfb46ba1b877e63b43004aa976f507ff91b4eefb9c9da5a165f73439589e7ecf4746fa60ed1f0a8f3cec18f7022691bbc14ff880a34e92dcc2d726d3c1e7d816334a4fbf7688ee7f347e3d7079fe44d22d4b0021d2991aab30d91b810cbc398614b038e91fe880f9e808907d2a4bcd777e7baf6e"}], 0x2b8, 0x8000}, 0x9}], 0x7, 0x4000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a080)='/dev/rtc\x00', 0x2000, 0x0) fcntl$getflags(r0, 0x40b) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000a0c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000000a1c0)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000000a200)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) chroot(&(0x7f000000a240)='./file0\x00') write$tun(r0, &(0x7f000000a280)={@pi={0x0, 0x8100}, @hdr={0x3, 0x5, 0x80, 0x6, 0x1, 0x2}, @x25={0x3, 0x8000, 0x0, "ce4b979ac0b9c72008d19faebdece4c13c29a454115cd78722075602f47546a4271072c5384426a44529461f73fdb0c5b4b21e21214d167b88fb72547b1e8c1204998dc7c49bab136c101933b059f57c6c8278ae4e4a879b6cbaba0d036e8fe814ac37c61ac3c255e52f65a9611ae368dccae251b387901e7b7c206deb9b154aefbad9d03fb652b1a195cc49bc5a56c883ba38b027f58fefdaeec25fa15d04085f92d639c396f650a3bcda3f87dd4a86f85a4b7d9a16af9d61e04b24cd5f84bc64b0b5bec9c2bab78fe7b3e0ac01269debda5d017d5dd8a266e52ae16893701e"}}, 0xf1) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f000000a380)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a3c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f000000a4c0)=0xe8) r6 = syz_open_dev$sg(&(0x7f000000a500)='/dev/sg#\x00', 0x7, 0x80000) r7 = syz_open_dev$usbmon(&(0x7f000000a540)='/dev/usbmon#\x00', 0x5, 0x541000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000a580)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0xfffffffffffffe01}, &(0x7f000000a640)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000000a680)={r8, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000000a6c0)=0x7, 0x4) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f000000a700)) ioctl$KDDISABIO(r6, 0x4b37) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a780)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000a7c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f000000bb00)={&(0x7f000000a740)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000000bac0)={&(0x7f000000a800)=@ipv6_delroute={0x1290, 0x19, 0x300, 0x70bd28, 0x8, {0xa, 0x20, 0x20, 0x2, 0xfd, 0x0, 0xff, 0x0, 0x100}, [@RTA_IIF={0x8, 0x1, r3}, @RTA_ENCAP={0x1250, 0x16, @nested={0x124c, 0x12, [@typed={0xc, 0x17, @str='\x00'}, @typed={0xc, 0x52, @pid=r9}, @typed={0x1008, 0x58, @binary="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@generic="99f16924221aae6b86eb60ac84ebf5b674c9f32a15a8f716c347e235f68e50e2db263958d4723f9453ec22ab7594ee1bff6d38f1ffd3164051b8fc50cbf8b663a8b0f3e125ff4ed9c103f7069ebaee074972d8dd5be710b6480f5242b2ca687666b9d080603a11d2382f6d3c85701ec943e3c07d52f7b846deee12babed3d4ba1667a8f4c3517ed778b06da0302457ffd3b20f9aa20ec69ab2bc12a14c3bfcb1bc69", @typed={0xc, 0x56, @uid=r4}, @generic="83ca2de05ace5fd3cd40946ee8a2fbe70d8ede07e677e6575d513e18affd1c85f710a9b269707f3b0ad12d99f29e4c0fb1050ebe6eec7d701e467499120e33c7ae2e3c772b23edf9260f99114991810b9acaa12725bef0629e1b0bb7175ae7b9374a76ef07e3a6dd2231efaf90d44fd089ab058de02d977fd417423aac6a1175fa74d8c7437f412c139c02", @typed={0xbc, 0x7f, @binary="9564a1c89ec4bc2406d0c258b4b7cfdf074f9901dcdb827c7cb9a99ad956e9a687300770a4b2ef35fb122a034ab95ff72e1baa414552d5e3eca79a10daf75a74c504edfbddfa5e5d0fe0840f77abd94c77921fd7a90ba59ce6aa041364be7193426a1dafb6fc495bdca88f705a14b0294d176f1a46a89f10ae75a38f3ebd8aae702d29afcf744e779a83f97d2f14e585c74f6fbfa9d2cf7c70f860d31ea8201414d592404e37bb380bab221c7f17ff65689928"}, @typed={0xc, 0x73, @fd=r10}, @generic="b1f7619d68b9979943aa90f7e7234de512642a491f1d8fefdbfd", @typed={0xc, 0x80, @fd=r1}]}}, @RTA_MULTIPATH={0x14, 0x9, [{0x8000, 0x0, 0x64, r3}, {0x3, 0x9, 0xffffffffffffff74, r5}]}, @RTA_IIF={0x8, 0x1, r5}]}, 0x1290}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f000000bb40)={&(0x7f0000ffb000/0x3000)=nil, 0x10000, 0x4, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x10001}) ftruncate(r2, 0x5) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f000000bb80)={0x57, 0x2, 0x1000, {0x7f, 0x1}, {0x400, 0x4}, @ramp={0x6, 0x4, {0x80000000, 0xfff, 0x100000000, 0x4}}}) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f000000bbc0)=0x80, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f000000bc00)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f000000bd00)=0xe8) openat$keychord(0xffffffffffffff9c, &(0x7f000000bd40)='/dev/keychord\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000000bd80)={&(0x7f0000ffc000/0x4000)=nil, 0x7fff, 0x3, 0x2, &(0x7f0000ffa000/0x2000)=nil, 0x3}) syz_open_procfs(r9, &(0x7f000000bdc0)='ns/uts\x00') 2018/03/20 23:18:20 executing program 5: r0 = gettid() unshare(0x8002000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000003ff8)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000009ff8), 0x1) 2018/03/20 23:18:20 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/netstat\x00') lseek(r1, 0x2000000000002, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000140)=0x1) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/23, 0x17, 0x0, &(0x7f0000000100)={0x3, {"a7175b07014609"}}, 0x10) getdents(r1, &(0x7f0000000000)=""/179, 0xb3) 2018/03/20 23:18:20 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/20 23:18:20 executing program 6: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r2 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="5bea9170f3a8ed4953be166e11baa68d352a57da0d5d4593c8cd885ec179ea92227a701f34567f79b923c2e730e41e388fd5ece36ee914ccb4ef7d163441cbfde4de7ad2e815d3d01c8297fb829e94fa738b86f47447b3b316b55f9e803fcde01213224afac41b85fdfa64071d8f622966039a67f514e4fde2f4193c3346fc078eec282f6a3ca34e47f05c0b3405b04302e6cc6bed2d3a321558f8ddf168720db2c44e91458f7506faf2891a056869330d56a4804f912cd1d6d5c2d9afe284fe530ff40dcdf2faf8fd303310d7130e6c98ed", 0xd2, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/191, 0xbf) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, 0x4, 0x9, r1}, 0x77f337e5147448bb) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f00000002c0), 0x8}, 0x0) 2018/03/20 23:18:20 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000440)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="a34fb3ffeeeae1170a2bee9ccaa08b5f", 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x1000000, 0x2}) 2018/03/20 23:18:20 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) socket(0x2, 0x3, 0x3ff) r1 = socket(0xa, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803fffff, r2}) 2018/03/20 23:18:20 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000000040)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000000180), 0x10000000000003b9) 2018/03/20 23:18:20 executing program 2: rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200080, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) r2 = dup(r0) sendto$inet6(r0, &(0x7f0000000040)="6a45a60e7c120287796cefeee60917672938278ce33d283e46f727619c2555692505f53894c88b44db1397600c177477bd3fce55cdbe5d62a08d1b376292de54ca03d4b17e9117fde31bd497f7f700ba13dec1baba43cc1c428cd4d73cc957ddb96a331c91bd5a91566f1447574f3880ceec5016054a590f34ae14b15c99723801b5d422fe89c94eab943b06a27ee096f425c5da67228f06a6b923c8b558dfd4a4b20eafee9f41230ee3101022d982f37f00eefd781a8f97c400c15143dabd34", 0xc0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xa) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r4 = getuid() quotactl(0x1, &(0x7f0000000100)='./bus\x00', r4, &(0x7f0000000140)="09872f2dcc32a96cccf8256a39fed20288f71961cd063bdb51d1675dfbadf7baf8cecaf23af131b2ff962371b0b112ca03b7ba39ef6dd55ebba6548fa4b2ca") ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f0000000200), 0x8080000001) 2018/03/20 23:18:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000249ffb)) 2018/03/20 23:18:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20204895) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x96, 0x6, 0x2, 0x10000}, {0x6, 0x1f, 0x80, 0x9}]}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000080)="3bd64f87b79a998c3c5e76b7ed914b74f1c81ed30677162092ad85c57dcc948ccfe846c20b8eb4548c3a2d78d68aab66cff208cd3022aff3fbc7d7c932fffe6c3a9c1b67261e9ab804c1420dce3d734a48effdd712da94820bcd05caac070dce3d6100325a0f6d28854b36ee5a51e9d002fae01806f0f03426ac1ca5c95fe6e42e970d81d9ba9f79da952e406f53ba560805e09e0dbe6e344bf08d205b29e997c0cddfa05eeae1eb518c6ac007f25a957a54708d09b287c13cb3f751ce13deac") r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x20000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x8001, 0x4) rt_sigreturn() 2018/03/20 23:18:20 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/149, &(0x7f0000000280)=0xc) socketpair(0x7, 0x1, 0x800000000fffc, &(0x7f0000000000)={0xffffffffffffffff}) connect(r1, &(0x7f00000000c0)=@l2={0x1f, 0x3f, {0x7ff, 0x100, 0x100000001, 0x3, 0xc9e3, 0x400}, 0x0, 0x101}, 0x80) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff7, 0x0, 0xb23}, {0x0, 0x3e202700, 0x5, 0x9}, {0x8001, 0xe527, 0x16, 0xe636}, {0x8000, 0x1, 0xffffffff, 0x1}, {0x2, 0x2, 0x1, 0xffffffff}, {0x2, 0xffff, 0x80000000, 0x4}, {0x7, 0x2, 0x97c4, 0x7}, {0x3f, 0x80000001, 0x1d4c00000000, 0x8}]}) connect(r0, &(0x7f0000417000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/03/20 23:18:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0x5410) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 23:18:20 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0xfc4, 0x10) ptrace(0x4207, r1) ptrace$peek(0x1, r1, &(0x7f0000000300)) 2018/03/20 23:18:20 executing program 5: unshare(0x20000000) unshare(0x41000000) 2018/03/20 23:18:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000375000)={{0x80}, 'port0\x00'}) 2018/03/20 23:18:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) accept$unix(r1, 0x0, &(0x7f0000000100)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x97, 0x4, 0x3}, 0x8) 2018/03/20 23:18:20 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) rt_sigaction(0x6, &(0x7f0000c49fe0), &(0x7f0000278000), 0x8, &(0x7f0000406651)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/03/20 23:18:20 executing program 6: r0 = timerfd_create(0x7, 0x80800) mmap(&(0x7f00004c9000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="06ff0004000000000000ae3f327076e83b00ffffffffff87ba8c760d193b0eedffffa2643bb2ff416e7c864b35fa35045fc61aef79fe441c75ce2e107bcac297125912f031ee44c62be10db43a4bf0d60a35686fbd504cb93e3fcab962b5d94b292872ddfdc4d3a90b51791b69dc773114165e"], 0x20}, 0x1}, 0x0) 2018/03/20 23:18:20 executing program 7: r0 = socket(0x1000000010, 0x802, 0xfffffffffffffffe) bind(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x3, 0x1, 0x3}}, 0x80) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="300bb69d", 0x4}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="45578b742f7ee4d94c3b4ec5534641aa0b8443486f4a45d562dc9532cf1125bbea5b2cdf56767dfd75665e8c205d7f547329c9226002dc214ee5d3c73e9eef1996d4149f1e0c56fe8cd71fdb720c50ce8e95e3f9e5121ea966c74a249b7829ea9fbcb8b6181dedd5fd430bedf45f86ad5f0c97aa049e3026ce4a28cebba63d72f915fe7caceee1b5834d81858034373f919d32a6fc9e25c51584fe4c90291ccdfc6b16f3c339e4609e6c106d2568397bbe3d4267bed017e5c58e50ba", 0xbc}], 0x4, &(0x7f0000001380)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4}, 0x8040) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001400)={'filter\x00'}, &(0x7f0000001480)=0x44) accept4(r0, &(0x7f00000014c0)=@can={0x0, 0x0}, &(0x7f0000001540)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001580)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001680)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e20, 0x3, 0x2, 0xa0, 0x80, 0x11, r1, r2}, {0x10001, 0x3, 0x8, 0x84, 0x0, 0x401, 0x7, 0x4}, {0x4, 0x9, 0x10000, 0x5}, 0xfe2, 0x6e6bb1, 0x3, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x7, 0x1, 0x3, 0x0, 0x5, 0x8}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0xfffffffffffffff7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/20 23:18:20 executing program 2: r0 = getpgid(0x0) capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0xffff, 0x101, 0x10001, 0x4, 0xfc, 0x4}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x3d, 0x1, @tid=r0}, &(0x7f0000000100)) rt_sigaction(0xd, &(0x7f0000000140)={0x4, {0xffffffffffffffe6}, 0x4, 0x101}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) time(&(0x7f0000000200)) rt_sigaction(0x4, &(0x7f0000000240)={0x1, {0x3}, 0x4, 0x9}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x5, 0x3f33}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0xd51d}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x12, "e8b417a0d907751f8056cc39cf09c63fb77e"}, &(0x7f0000000400)=0x1a) r3 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x1a5000) ioctl$TIOCEXCL(r1, 0x540c) userfaultfd(0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000480)={{0xfffe000000000000, 0x10000}, 'port1\x00', 0x3e, 0xa0000, 0x9, 0x6, 0xf8, 0xffff, 0x1f, 0x0, 0x4, 0x7}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0xd2, "775564120a894d5efe41986318473a5336d8f2ed2d21801790d65e517f4b2c488baf1255672f7d5ee2c85c9b6e38b1d9539b231d076422b8821e87787d0ef513875b4c5bd3422b65b55270829d078993413b4c22da2aac6275c851e4e71fe5a6f19fe130d9245fd1fea3a920b5fda0bb617e66187f9d11ff2967607a1363cc4b8b16297733505c0de46557a4f4220a8d9a945807641cf8705bd193098890fa597a459e91d7acb7ceb876dc9601c594ee0de21ef41c388db16c6013082922938cdf3db44a26d7b5ae7725eed7ac53a33eafcd"}, &(0x7f0000000640)=0xf6) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000007c0)={r4, 0x8, &(0x7f00000006c0)=[0x6, 0x9, 0x1f, 0x80, 0x8, 0x2, 0x10001, 0x3], &(0x7f0000000700)=[0xed88, 0x3ff, 0x7, 0x6, 0x6f, 0x3d], 0x20, 0x3, 0x8, &(0x7f0000000740)=[0x7, 0xfffffffffffffffd, 0x100000000], &(0x7f0000000780)=[0x4, 0x7fffffff]}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000800)=0x6) userfaultfd(0x80000) r5 = syz_open_pts(r1, 0x101000) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000840), 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000880)) sendmsg$nfc_llcp(r3, &(0x7f0000001100)={&(0x7f00000008c0)={0x27, 0x0, 0x1, 0x6, 0x7ff, 0x9, "7c60009ce19df9d3ee6b2d50ae1f1cced511a46255b7947bf7f7380900bf606b4417b64374f5356aa47116e52833ec747c7bc4bc6f45142f9eb38ee159f7e3", 0x34}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000940)="e78fd95436a877a06c60a1c20cfb9c436c87dd2b4ff2e9c3d789c359938359ae210674c8f5158d4da69433929fd77af08cb546b8620d4fee3c397a61765ac1c9764a49acf5efbfb73ce8ec70c08d95abc26c08347934b0fda837b6a67a2761c7b368bb69eb9eea2c00c3badcc73a564aedf77f8babafdae558ef0099988fad05d2f2a619ac828b70a31deebecb75a2add731cb8d8da628721aa62bd88a923c41616e977b8b1e60cc6d0158f2f9965be0", 0xb0}, {&(0x7f0000000a00)="df778b1f783c00ff1b2622c551f0dfaf7664a4d034faa9fac7191c7faef8fc55cba86411eb685aeb3a1b95a613a15f5d4fddfe23caed06d970bea891eda5c67505206eb92d45efc21955931cfce2e7159025e31f8bd1ff35d717384f11581d48a3e17d583c047faa14ece8e3b14bba9175b4d7a3962773a5df38", 0x7a}, {&(0x7f0000000a80)="edfbbb40eef036ac810d5cc31bec4bd8ef30b58a5195c928dec8fec843cc1d2e8373f00818a35bff1b57b5595b3ce5bc01", 0x31}, {&(0x7f0000000ac0)="ebd424d8b3a91d49f42f5754358b4cc64980b6489085f454d1e4726fbdbbaa34c747bcf7add1b9bf10793561f3ac1961a63d24e7bb31a4bd68b701a586754aea376978d2b8d60ac4ad16c9ecf34763646741ee2b64e74b945c9b71c82cf37c00e6a7432528ecb82b44317b56c9b57b3b5dedc03f3b20b5c54abfd89910d3c23d116663dbc2a43646d7a28a2c725130c9584b66b4374f90f9d6f7dd6d25c99f33581905b304c98e7fe50bba47b2fc08ae2c0463b82267083200d1b9b43222ffc34b9851009a271116240c6aa37c5ea842f39b7674370fda3e29e8542d6e9c926dd2261723", 0xe4}, {&(0x7f0000000bc0)="fe8921808b315f088ee4446cab8cac19308121e45a4fc4de6b03c95d4e4bd39f88", 0x21}, {&(0x7f0000000c00)="1c673882ff6d82c2172317c17780a70c4ec3daaee3ad523a1276cbd6dd2c8988648449e9ae485f7b80aaca469b0df23972ef9023bc2263ab533313a6736d8daad8788e3a3137b6f36be2ad83b57e417a5391f04ebafacb", 0x57}, {&(0x7f0000000c80)="2c8c1590e70e4e3962ab1f76e0747f7153f3ff0d44a82bddc90b03ce876ee1769a43caabc4d3b4088b4e3bbdaaf3089ef3090434bfdd71b02c1c68b3b39f61d3d6851503bc9152c9f073c905761a12cfa5252b40ca8e9a0b2e8099a3dcb72490a934ec1c1003f919ed38632a1f558ff3fd63ec0282fd503fa210b71ebe0692d09a993e2515b3afe890e61b13620772f295d1516810c0a27713a72d42f0a374694fcb187d196658381da9611dfcb3a6abdba788d71f32cd43044be9cdbafff877eec7ade8ea25864487f5c8aa9eee412a", 0xd0}, {&(0x7f0000000d80)="4de43af0a574af5d391963d3b11149d3a80f99d53605901d1396ad2b7b4eae332ffe", 0x22}, {&(0x7f0000000dc0)="e9e6be358f3516238b18449556a0ff7370d2a8c67b9a81444cd619bd120ae5b9f3c0a82067c9aba8bc3c6800c4b9cc5521613ebdb71c302dac055d55746f692c8ab5ad11c486a8e25c8071ace00ef86df33a9c1f64cc181ae14ffe3a6d6197182cc4911c6745065dc256f5cd12e46b0ebf1662f73515de39a4e5cfe555a2e15ac2d2b3fe0c256730bbf3cfc00822485a9fda6c1462e8e71751f885d1e8cf1febab8c55b6afbb47bb2178a6999ae0e7f5cc5dbfc6a435f01ca8d822713221b0193811ed4fcc61e1", 0xc7}, {&(0x7f0000000ec0)="f7ab75cf99ee433f37e781aa9210ad9a6eeb26d68827130eda72f5915a177114584e6b444b6d5c7030a60f65c8fea83f5c9ef5ecd890baba905555fc7e997788ca9a81d2b7b780e3501e40", 0x4b}], 0xa, &(0x7f0000001000)={0xe8, 0x10e, 0x5, "480bc134ad57a929ecbb57c2a2ef9b3f936d1d780a91cfb02927296706af9bd2ac06c811f16179d980db81e01904c9e2fd13040343e842fc3d9b4d3f2ef4625f4f73c1842bebda5e9838eb0edc14ca5570e6528f70b09347ba86ce1549f5db568d97ec882265c6bc83c0af3f289a91197596624d21efbcb61970cfaffdd3f4c700ba0acbf7d5c8158748ea277e9bd5a56072b49cff1ebb26d6598bc69ed2da646e8201fadd586a80ed15ac520c0e8e4324aa33254a517aecb6713b495b987751963e83e2479fa06998a27e34072a4ceb3bd6fc9fc08e09"}, 0xe8, 0x40040}, 0x40) getpgid(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001140)={'dummy0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000001180)=0x23) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000011c0)) unshare(0x28000) 2018/03/20 23:18:20 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) 2018/03/20 23:18:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff}) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0xee5, 0xa, 0xfffffffffffffffb, 0x0, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x7}, &(0x7f0000000280)=0x6) accept(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) 2018/03/20 23:18:22 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000280)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bcsh0\x00', r1}) sendmsg(r0, &(0x7f0000000940)={&(0x7f00000001c0)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000feffffff000000"], 0x10}, 0x0) arch_prctl(0x0, &(0x7f0000000000)="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") setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e23, 0x698, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, {0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff80}, 0x2, [0x9f5, 0x9, 0x8, 0xffffffff00000001, 0x1, 0x7ff, 0xffffffffffffff81, 0x3]}, 0x5c) 2018/03/20 23:18:22 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x0, 0x200}) socketpair$unix(0x1, 0x800000, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r0) timer_settime(r1, 0x1, &(0x7f0000000100)={{r4, r5+30000000}, {r6, r7+10000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x13) 2018/03/20 23:18:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) fstat(r0, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000040)=0x3, 0x4) write(r0, &(0x7f0000000780)="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", 0xffffffffffffff4d) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = dup2(r0, r0) ioctl$TCSETAW(r2, 0x5407, &(0x7f000079b000)={0xc014, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101}) 2018/03/20 23:18:22 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="00f0ffffff0f0000070000000000000000000300000000000000000000000000"]) 2018/03/20 23:18:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000993fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2080, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040)=0x6, 0x4) 2018/03/20 23:18:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000040), 0xfffffffffffffe9a, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) fcntl$notify(r0, 0x402, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001080)={r1, 0x404}, 0x1f9) 2018/03/20 23:18:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000b00)=0xe8) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)={0x0, 0x0}) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) fstat(r1, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001840)=0xe8) getgroups(0x1, &(0x7f0000001880)=[0x0]) sendmmsg$unix(r0, &(0x7f00000018c0)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)="928f6c360d1b1beabc504b4e76bc734821519a6f7bb6978208b2795be2f71c6700c6def2cff6d5228fce4badc538e14fa99488f8db597cf99f8b00dcd310859be565451bbb279498eee5a2d91f8fd81afd3ca67b71bdc9c342bda09362160e6277b4d50dbf8a194beda9b0f6713afc3cd403b24962a6b00eaf873948e5aca84d8cb37a8880dd7f0d9c565c6aa61cd29ce9bea4ca9206201df0fcf0e054c62c0ef37d8f1d8382055c9550f2bd79b9788c958251a03438473d90455f73a7439e7c0d0e30418b2e1b7e1515f9ac935171fa1a3c6ee3bd", 0xd5}, {&(0x7f0000000300)="a5cee93de715117fd30c1666cac5b158c92e4625ede438f6257b926d62f49e6615b3c02113a7c0de9c7c703e5d7b2e324300aeb3444d1f67d03648748832f8c6203c3eba9ebd38fc24bccb5bfd8480b9931b5012c2b96d849c35eea748bc3c8153e872af4deb099c343f123c825cccae88924a149e942043", 0x78}, {&(0x7f0000000380)="a6b9bea0f8146ac5caab499f3fc07e4886cd04579fd1f0d72bbca440d7204e4a651b3061fa3265f36b0a09954826c217e081d6916ca7570db9b81c4dee8e2bad659bd1f6a2ece8658dfe4a0deea52f0ed518bd8688087ec98660a13f0c0d04381e309b9bf6659c2a896e3a700b96e49f5e296769efb06d1142198b6ab2a08bb33c44909890128525e821ae403b65d5ea90729b", 0x93}, {&(0x7f0000000440)="4ef36f73ac23eac56288", 0xa}, {&(0x7f0000000480)="32d0b7c76f3c6b99cc6bb3f59f140be50416a7ab60ebaf5ba527e37b8e926a55f571cf6f163a9f49dabfa04eabdf6e686b069299496f258355f04c61663b4cbac31945e94bdd66e805485c3c92ab00f31434e048fdc4c443b4985b2c10aa95f60080cb2e56c227c2088c4d0bf5d5a8ffddc6d9bbe2", 0x75}, {&(0x7f0000000600)="111921061388e1cfe2f549baee21daa350879e9c5c3f21142857eb26361dc2333f18cf417698d0569fd85d300d6646e30d968b2cd3897391f28056f88a3adbcd08671dd9e608a26bb5508a7b504c4b3b691ac3b74e6e84b80e2cef25b4415246da80e0746c476ae752a78b0d19fe5ff44b8bfe3712002d3f2ec5c56e179eafdb8152c7cb12d84e938f5a04a2b5283fef605300ea16d355050693b552bc23058d5e5646252c8234965d86394feee9f0300ece4c6b81f89ca19b9681", 0xbb}, {&(0x7f0000000780)="ed2b4f98f66d101249c61cdc4b29dd0a3e1758626a6b01cb347251b38489ca9db379248bd6ea8152620d3e6e5609d2475db085e6575b5939c88c1ad4537baefe715770db0756acb4dc2c1d1d870fbea0dc1f1076afd75a023744ac2be079c974823c2ab612400c20f8740fbb711427a88a0635e38c03d8ddabd8e293213429df95f891f8ac2aab6fec1d1a4ab0214f0df500a57952065c9a64502839b9a7294c402377f80d5a9bd79cb9ead43e8dea581a35be50e315289b2f5f4a692838f8b5700b19ac67d8ecc63ead92dbffbb675a00043cd9cc60b67041e624ab4ce18dab33f1c55001920cf81a0c74", 0xeb}], 0x7, 0x0, 0x0, 0x4000000}, {&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000000e40)="f35a61f11af46455be11a8b0555a9e09d7e55949ad75cc0f924953471f77baaba54c7f96c4fc5a7021b34dc26a017725cdcb151ac1019e42d2891a701f7f93e4925bf1b51df72666181a282f678230ce38fd297919920a1397d0595a155841cd5d47d837f61cb93df19c3e909abf7de68ede010b1aa6b48690cb05aa5b4edc54162067fe0e64ecf42feeb7b7194ec83d026cc90bad80904fc33f3be15c552a5674c7da78dbb5d7d6ff81f8879d34156276cd7158ce8c1d255ccbe004e3100d", 0xbf}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000fc0)="eea051a300beeb7e4b7de8109d65c38ca3e1430908eafe6816cc27c73b9b35ae6e05c90566ba3330e99959f4b8266eb61f695e36c195ffdeb6910e679ca8749557d93a38c9434328859683fd0d034fe4e82b710cc6da437f2270a89455559af46144931d80451e2fceea175461f60bae783090b1b2abdad1c1a23b018d9e535bd314982738f681034fdaa9fb34ca2d35c0e4f7f3753de6f7b4fa6c96df6cb737f517d128a367059bb642826de08f50dd2a73c8d22d1659189413fea0ee6b70e1f02b461008", 0xc5}, {&(0x7f00000010c0)="4336550f610aa8dfa4321881b415ebb8c42ae69946b6c81a43dce12319489e43587b9bda0b2d373f882a5a5c99b07cc5ef8aa2ba8095805828d1374e44f5c1046b4a85355446b9e2134932be7a", 0x4d}, {&(0x7f0000001140)="951a0882ac16750b7670d47e256f60de27c7b34e7384142cfc9a7a2c5121729e176d7a19ae8cf5bbd7be2837c6d845d416566ab128036e10411efab7d6ffb5b48fbd89f132b6fa5a30376c629598b29197061a486f97f0ed140114d458baf63e374963c65ff5e9ec57714e", 0x6b}, {&(0x7f00000011c0)="d7dab49ef9f8bfae7d606d078f1974b6571b9258731e433fffb94672dd8a1a8200cb5b9730a52ac77c2928c0ff576dd27ccdefe69b5fb39df28e93dc12472ceaeea0f92b74d996b140737786e0006fbf2aa363ce03602d7b757925d10f0bb4494fed121431ddbcf0acde862175583522f07790767a4e985517fdca75d023e9d842278f7ed00930564010608603841f14a35b16290379af712a833570992c98fafc7c8135a1c78813fcdab54758cc29a87be428b9a0a368", 0xb7}], 0x4, &(0x7f0000002a00)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x150, 0x1}], 0x4, 0x48000) syz_emit_ethernet(0x109, &(0x7f0000002bc0)={@random="45ac8041762f", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x1, 0x466e, 0x3f, "2339ef43f11a2780353b7d745381c31e4fde9348f3305d2f9b12f687cc5542e96d14f07e3aa2022a1ca36ded144acd2d1f627ec6704253bb3b5de78877db922fbb523e20cc7caa78adfb45c624d72fbf17af58004c5e8c97ea3b9249b0d2f316cbaea185a04d8230fd06b30a945b66f3fe173f5362342a1b44d03c583ca7324098bd9e94d9db7215f5010fe4af0ae7c431f59ca48191f936817be56cf0eb400b9079faaeb8513874c3acc592f7ade656ecceabf0b2897a9785601d09e3f7b184e4ac7603741a2404aff4f3c67bf8da9415855ea62bb53d188be05ac394c98461eecd2ed95bff84f481a9964845bc326142e5eef5d37f4dac"}}}}, &(0x7f0000001480)={0x0, 0x2, [0x63b, 0x949, 0x8e9, 0xf70]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000540)=""/167, 0xa7}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/03/20 23:18:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0xc000)=nil, 0xc000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x40002) close(r0) 2018/03/20 23:18:22 executing program 6: socketpair$ax25(0x3, 0x0, 0xf6dd2a33e51b460d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)="892c94536e35e143323256a287b3df2638e4cd219fe67946f338af7d85cb7b9f5c30dc976b01b4ba7e86be9885b86640f637cdd4c4fec6f96b22b851430536b0122ecca43c9ada65ebff41ca4afd826be67561cf241a7dc01ca7573ee62dd0f2e8211714ac86fa551f84344d3b2634166acf9ff410a3161a6ca725a3561e29d313c1d8495220598c44a512ab5e64fa8260876d5d0ed707ee54a1fe933d3028", 0x9f}, {&(0x7f0000000100)="976d5232ef806bf46fc2dc3ea59220244938eb7372b3b3aa58f348ef6e560bcd040db3ad97830292ff3115637957fde94760493808468d9cc4af04dcbcc5467dcd37bdee13617111f7523656dfce87ee47b092", 0x53}, {&(0x7f0000000180)="2a83926adbb9f0b54ecd83797fad9405a6d03778b1f854b73753148f2686dc893b49ad6640ad46080270530abba3e379955bcbf28cbe7292986e9a542d0cca7cd8c7c8eb1fabdc7062c62365f6eefd16653bf24fe18b8582ac5c6e87fced32c0cf442c6060a29eaed467ebc6aa35d313a13657cf607509ec0c97addb1911b5ae0f8db5f759ea5e6ecd50e5e1b7accb1dc10858d820610c66294837ca2d2ad5ad3f695e2cde18c2c9133ab4d1fe56993e45f87d4ef33f280da4e4bb", 0xbb}, {&(0x7f0000000240)="abeda4e93244571a781dad22186c59446df0d338cea324563764643c841b48ced04bc0f195f2c3ed76db8e5b65b224935020423eaefc5a15fbbe1afb90ffe0831008183cd34f0f", 0x47}], 0x4, 0x0) prctl$void(0x3) fchmod(r0, 0x8) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000340)=""/100, &(0x7f00000003c0)=0x64) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x6000, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000440)=""/28) recvfrom$llc(r4, &(0x7f0000000480)=""/21, 0x15, 0x42, &(0x7f00000004c0)={0x1a, 0x20, 0xa6, 0xffff, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000500)=0x1) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000580)={0x5, 0x6, &(0x7f0000000540)="4de540848c68"}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00000005c0)={{0x3, 0x0, 0x1, 0x3, 0x80}, 0xfc, 0x2}) pread64(r3, &(0x7f0000000640)=""/159, 0x9f, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000700)=""/140) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) utimes(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000880)={{r5, r6/1000+30000}, {r7, r8/1000+10000}}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r9) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000980)={0x100000001, 0x3, 0x241}) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000009c0)=""/4096) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f00000019c0)=0x3000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x1, 0x4) syz_open_dev$evdev(&(0x7f0000001a00)='/dev/input/event#\x00', 0x0, 0x10040) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f0000001a40)=""/48, &(0x7f0000001a80)=0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001ac0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001bc0)=0xe8) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000001c40)={{r10, r11+30000000}, {0x0, 0x989680}}, &(0x7f0000001c80)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001cc0)={0x0, 0x1f, 0x9}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001d40)={r12, 0x9}, &(0x7f0000001d80)=0x8) 2018/03/20 23:18:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x129bdaf1, r2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xe41, @dev={0xfe, 0x80}}}}, 0x2d63) 2018/03/20 23:18:22 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000406000/0x1000)=nil, 0x1000, 0xb) 2018/03/20 23:18:22 executing program 5: capset(&(0x7f00000fc000)={0x19980333}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffeff09bc4b18b873520dfffe03ed03fff5dd00000010000100000c0900", 0x58}], 0x1) 2018/03/20 23:18:22 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000000080), 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101880) rename(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') dup2(r0, r3) 2018/03/20 23:18:22 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'bcsf0\x00', {0x4, 0x9, 0x100000000, "6b91bb9a68da", 0x4}}) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/03/20 23:18:22 executing program 2: umount2(&(0x7f0000000000)='./file0/file0\x00', 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r5 = open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x20800, 0x110) r6 = syz_open_pts(0xffffffffffffff9c, 0x44000) socketpair$inet(0x2, 0x807, 0xfe8a, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f0000001680)={&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/26, 0x1a}, {&(0x7f0000001580)=""/119, 0x77}], 0x3, &(0x7f0000001640)=""/44, 0x2c, 0x4}, 0x10142) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer2\x00', 0x200, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001700)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001740)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001780)={0xffffffffffffffff}) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rtc\x00', 0x800, 0x0) r14 = socket$key(0xf, 0x3, 0x2) r15 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r17 = epoll_create1(0x80000) r18 = syz_open_dev$loop(&(0x7f0000001880)='/dev/loop#\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000018c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = accept$netrom(0xffffffffffffffff, &(0x7f0000001a00), &(0x7f0000001a40)=0x10) r23 = gettid() getresuid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)=0x0) getresgid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) r26 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/pktcdvd/control\x00', 0x80200, 0x0) r27 = syz_fuseblk_mount(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x4, 0x6, 0x0) r28 = syz_open_dev$urandom(&(0x7f0000003180)='/dev/urandom\x00', 0x0, 0x2000) r29 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r30 = socket$inet6_dccp(0xa, 0x6, 0x0) r31 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000031c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000032c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) r34 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004b00)=0x0) r37 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004b40)={0x0, 0x0, 0x0}, &(0x7f0000004b80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004d00)={0x0}, &(0x7f0000004d40)=0xc) getresuid(&(0x7f0000004d80), &(0x7f0000004dc0)=0x0, &(0x7f0000004e00)) fstat(0xffffffffffffffff, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004ec0)='/selinux/checkreqprot\x00', 0x6140, 0x0) r43 = socket$nl_generic(0x10, 0x3, 0x10) r44 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004f00)='/dev/ashmem\x00', 0x400, 0x0) r45 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004f40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r46 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004f80)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004fc0)={0x0}, &(0x7f0000005000)=0xc) lstat(&(0x7f0000005040)='./file0/file0\x00', &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005100)='./file0/file0\x00', &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = open(&(0x7f00000051c0)='./file0/file0\x00', 0x2000, 0x0) r51 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r52 = memfd_create(&(0x7f0000005200)='#cpuset\\md5sumproc\x00', 0x0) r53 = inotify_init1(0x80800) r54 = syz_open_dev$evdev(&(0x7f0000005240)='/dev/input/event#\x00', 0x2, 0x8200) r55 = syz_open_dev$sndtimer(&(0x7f0000005280)='/dev/snd/timer\x00', 0x0, 0x40000) r56 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000052c0)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000005300)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000005380)=0xc) getresgid(&(0x7f00000053c0), &(0x7f0000005400), &(0x7f0000005440)=0x0) sendmmsg$unix(r0, &(0x7f0000005580)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="45d982f6ea30c50c959d0afa45004b105fe575649876f1415bdee2ed34f4f5a7ea5ba1e12f6998e961eb", 0x2a}, {&(0x7f0000000140)="be8d3646b96764c18398b08093b0b746732d9963f2126e49b992fb7c3862b1709de77ce6245676e21d72640b0963bbc0ab3619eff7a9878780e99b0406f0f96cd7e6635155704950af83020a43c480bc4ad86d924a7b0a4272144b33015ad8231f77fbe026071754417d37ce", 0x6c}], 0x2, &(0x7f00000056c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r7, @ANYBLOB="00000000a6181b5cda4cd4656de1072cacb741f7d815e5"], 0x58, 0x4000000}, {&(0x7f0000000380)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000400)="2cdcb08c7f88a36619ddc8e6b2e05bae74c0ea8cbfb303d16b10de115e", 0x1d}, {&(0x7f0000000440)="0e4a048ff9a2e2", 0x7}], 0x2, &(0x7f0000001c00)=[@rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xa8, 0x40}, {&(0x7f0000001cc0)=@abs={0x45d340ed0f8ae85b, 0x0, 0x4e20}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000001d40)="b1d5e07f47520523405c2f91781dec535e8ddc2dc638e339ae162025b5d0c1f139e60bd8e93f3775d321115bce878184edc087d959acbdde1d68c23de7a0fd9b8ea1c83c5debfffab1f437b20c7e9e8c1776a5e7883eb9ccf0f084e7b8fffb9b2427145129ed080d3c6318fb017ab3798ba4cb1f11f2a65fc4c818205d1f291f43631ddc4fd0f90acd7f718b9f950989c5082417b3f3d78afc954bafba22cf7666c121c4c128511194844a44a606432e7e40c1eb5faf715deb6c66a1ee78685473049b4854e715d33ccad4d21ab95abbde5194659d", 0xd5}, {&(0x7f0000001e40)="afc65e59feb58a539b9fbaf4003ae34a39c19ba88211412a88d0f522103e899fa903add192301d5c1ed2175f0a1087505800db9b985fb7a5281976559cca20bf976dbc6771038d692054b865004c3d33c360b62e7467330790c97aa3520e13fbe2df19bd2ff766a6bcd53a269de56555801cd839dbf7132832a7b8dc0a6efc5487d8ed00e18dcfb575f43efdf4d7ebb11a7a1c73158645c6bf4c0a26cec5b6242211a935ef2c5cf197116e00a88ca6e69920b9988a3757c7db13aa92d0fa7cacaa974c0715f1b872d17077e97fc628b4c216bc484e802633", 0xd8}, {&(0x7f0000001f40)="c54128d30c2ce10a3766fd448dbc63633c7ff34c552891efb026a0bb09efdd529f45089b6403bcca8879f31a6c6854314d58d844fcd393787f2e4b081e5b77b269361c063b18e90ea2a938d5fe638c68ce20dd8cf48ab06ec26be1629a2f75bdadadb9e99c0ab3c91171bb429a014505389f44db16f40b8222b85ec922f4c163e45561ce9fda79", 0x87}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000003000)="16c267171631bd969b08e3056f1d0f79", 0x10}], 0x5, &(0x7f0000003380)=[@rights={0x28, 0x1, 0x1, [r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r34]}], 0x60, 0x8080}, {&(0x7f0000003400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004a00)=[{&(0x7f0000003480)="a8462fedb65c6ad42bc822bbdefc2ee071999fd731b83ab1b235d608fc8b619736d8afc797d0efba1849accb0d482c45054f9b316c1c98759f5d6f5741df661a96cf6ef4dca9a24293f0694c289d8a16574ce79d7d1645c65701e4d2556f195f047d1aa36770a6f22f6c540677dad1d8cf6c50fd5a", 0x75}, {&(0x7f0000003500)="55c9a770e9d6f4cc06c32064ec298d3693080757823aad83b5e041cd120c2d5bf6c021a40d5ff5001496d698c5bdb83d25193a7185e9cfebd5d9feac11a28eeeb425237ab4f043e4ee23dd5154aa79bc86b60d66fa1d63761f0d0d4b57d7339468c68a853111620ca7cb13ed08e6e6803a9b0114d6ea3ef5c11ccfdfcc347668dd523e0af7a028ad09126e1b97f1bf58899cdb23cf0bb6a7ad1d51b2e15622da2826", 0xa2}, 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{&(0x7f0000003780)="e0212e448a36a8e7f687d3e888ed123b52aef57378587478b3a9201bea348cba6490be3d0993549bdc85058b04bafb7f59ae01ed333ba60cc72e4e1670fef24c55e589e5353a895baf52f59a215f531a563463a48de9", 0x56}, {&(0x7f0000003800)="05364a374969fd991243068aab052747551add77a96de6fec6af1c7f643f2d", 0x1f}, {&(0x7f0000003840)="1bee8f83446b1e52a60e15c268c2e48ae95e81c5e337b543d1fc363d17e8327671a37bfdb1465489da5674caea67ec4aabf816e0445860f9e89bda6531c1daec35b1b0fd6514a9de0188c6f2dab886cf0f218bc2e2e7a0081a757a54ac67157bbec6631881216a594c35b8bc40a4921db71e2f48320b752f11d4c7d5bc61ac8e20ef8c0f725199eb4d8da0aeb913f99f2f2e1277b0e02d96f8e5025f0de42b71d876f8625f25b805243993ed2f06d5cf1e859f6d3ace9b6683cf65ecc9608169983183867b7a27f396a12f4d2063c8a89c2397c2686ebc3ab90aa5f74cc21c52ed39a0196c47b5e72c", 0xe9}, {&(0x7f0000003940)="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", 0x1000}, {&(0x7f0000004940)="8fd4543721551071459dc4a2a82ccd575aa8ffd11e776282ee070e14777dfaa2343db0207110a7766a4d8f2e90f9befb6e07f297998ddd373fe202425ce089f33d2ed8ba69a5f95d06b5f10255403c04b3e73a97f5d2c2f9f6e04ef5d9886a5f56e6806432a6ac91a801cec831fb20cfdef022a23bbb5f202d60379c56c4cb5f26c1184f5e08c2d8ed1fb346828bcf54aee1d99e3ed6c375d4562c257c15b851aecccf2b331a88", 0xa7}], 0xa, &(0x7f0000004bc0)=[@rights={0x18, 0x1, 0x1, [r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x38, 0x4000080}, {&(0x7f0000004c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004c80)="b97f31be7ce70f7adbee61a0b0551daeda9d4e7a57a1bcd69b2340d784ea39fdee8c2b832c99222da6d8b81b3cbae196944a5b3abe953a62eccc38e453", 0x3d}], 0x1, &(0x7f0000005480)=ANY=[@ANYBLOB="1000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="0000000028000000ff0100000001000000000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r59, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x4000000}], 0x5, 0x80d0) 2018/03/20 23:18:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) 2018/03/20 23:18:22 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) timerfd_create(0x3, 0x80800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/148, 0x94) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) 2018/03/20 23:18:22 executing program 4: r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r0, 0x0) 2018/03/20 23:18:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14}, 0x3dd}, 0x1}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 23:18:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) preadv(r0, &(0x7f000074d000)=[{&(0x7f0000518f80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/03/20 23:18:22 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x0, 0x1, 0x4, 0xf8, 0x8, "9c8388bf805a14bb61c5726b6cd7e9e86747e221e2c93bc3cea3fa9acc3c0174e85c8dd69276898c65aeb71741794bf76f4b422188fd03726026a11eadd6f7", 0x27}, 0x60) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000200)="11d556f3d68a7dd957c0c1cfa495db71bd4ff0692e780d6e9e17327721f7beec1a192a8b95d63eac06dd619cfa461f4584331216f746a437c212c204a648d2f297ecd1fc014e55f208b169e6601ed3c087fc4a1046efc650644ce0da99488d6dc1bd61c73ef5b99a1f3a5b7bf34d55726db23bc47f1591b556169bab6b5fd9a4ec08dd291d37a8ea9446f70755277d3a1182be8da851a3dc640deb75353764621b603ac1d247cdfbae2c437aa099e3ef65e32638945744aa5882bb3db86542a5fedc1ca419162204412f1724e5a841a8a65e58f88c5328f292c7e2631d3a29efeb642b76ab040cad19b3f96e600cabe6", 0xf0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000000d00)="c3", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x8, 0x6, 0x0, 0x3, 0x7f, &(0x7f0000000040)='ip6_vti0\x00', 0x1, 0x2, 0x4}) dup2(r2, r1) [ 54.401067] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket [ 54.429652] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket 2018/03/20 23:18:22 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x400, 0x4) r1 = memfd_create(&(0x7f0000000000)=')cpuset-H)[keyringnodevuserproc%]nodevGPLself\\*.loself\x00', 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) 2018/03/20 23:18:22 executing program 4: timer_create(0x0, &(0x7f0000000080)={0x0, 0x33}, &(0x7f0000000100)) clone(0x0, &(0x7f000080ef80), &(0x7f0000472ffc), &(0x7f000053effc), &(0x7f00008c0f0d)) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, @thr={&(0x7f0000000000)="c3844df5cb41111227624e201187b1150214409a469c9000f2388d0e639b67a33cc64f94c400f8aa6bd8ff38ac43255182d079dcc4e6e72ba3cb025c9a0d6fe2292a6d85cfb2a91aa2a375f4c09be014b91a9feb487ac26262", &(0x7f0000000140)="a140507f61c145c356445a6cd84f4fcdd929df1b3fa783683221409ad78d6a331955ab10e4c48b77c2a96f0d6a9016e0c10a7842ee4ac3bf2f6c64a7639e46a8040823c73f50e32f666b6190e6ef7beb2f4e1c4b8299b4d0f524b88b580c02ba96bcac66d46444d586ebf9b168cd"}}, &(0x7f00000001c0)) timer_getoverrun(0x0) 2018/03/20 23:18:22 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1fe}) signalfd(r0, &(0x7f0000392ff8), 0x8) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0xfff, &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0xd70, 0x4, 0x8, {0x77359400}, 0x7, 0x3}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/03/20 23:18:22 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) fcntl$setlease(r0, 0x400, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7fff, 0x8f3, 0xff, 0x80000001, 0x101}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x2a, 0x200, 0x1ff, 0x2, 0xfffffffffffff51e, 0x2, 0x6, r1}, 0x20) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xffffffffffffffff, 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 23:18:22 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x0, 0x1, 0x4, 0xf8, 0x8, "9c8388bf805a14bb61c5726b6cd7e9e86747e221e2c93bc3cea3fa9acc3c0174e85c8dd69276898c65aeb71741794bf76f4b422188fd03726026a11eadd6f7", 0x27}, 0x60) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000200)="11d556f3d68a7dd957c0c1cfa495db71bd4ff0692e780d6e9e17327721f7beec1a192a8b95d63eac06dd619cfa461f4584331216f746a437c212c204a648d2f297ecd1fc014e55f208b169e6601ed3c087fc4a1046efc650644ce0da99488d6dc1bd61c73ef5b99a1f3a5b7bf34d55726db23bc47f1591b556169bab6b5fd9a4ec08dd291d37a8ea9446f70755277d3a1182be8da851a3dc640deb75353764621b603ac1d247cdfbae2c437aa099e3ef65e32638945744aa5882bb3db86542a5fedc1ca419162204412f1724e5a841a8a65e58f88c5328f292c7e2631d3a29efeb642b76ab040cad19b3f96e600cabe6", 0xf0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000000d00)="c3", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x8, 0x6, 0x0, 0x3, 0x7f, &(0x7f0000000040)='ip6_vti0\x00', 0x1, 0x2, 0x4}) dup2(r2, r1) 2018/03/20 23:18:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2f3, 0x400000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x35, 0x1, 0x1, 0x55f, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000080000000000000000000000000000000000000000000400000000000000000000000000ec6eb3b3b7627c757c06e50c371b4802a7471d8ae43ddf5f4d916f8ef202e49cf563ce2fb4470691c112864e1f1fe0b962b617c2f383622c6e623496f72cb4fa69bd4f1f4cfc81a21343c1843b965404d7f1659bed622d6da43561eab39f784611faf2db62a4e1658aab10bc"]) 2018/03/20 23:18:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) clock_gettime(0x0, &(0x7f0000000040)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="c05b66a44ae7a2b0c7c57246454821b4179d367badea9a42928a27dd6f1bcf5d671d9cf9e36a9b7e78e202d54accaad98d2577a0c6ec759177371df261924aee8b282ca9e6af952ab3cca8f42d20e9f8ec5caac309a72f6d3e05bc2a12875f5aac88ed0fa00a1740eb85b99a91d46e043bdbef615042a684abc508dfd032d02f0eed60d9dc26c04da4d7200dc5119996") ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000280)) timerfd_gettime(r0, &(0x7f00000000c0)) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0xa53a}, 0x8) 2018/03/20 23:18:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x0) set_tid_address(&(0x7f0000000140)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/20 23:18:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003480)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pread64(r0, &(0x7f0000000040)=""/123, 0x7b, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', './em1&,\x00'}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003400)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/20 23:18:22 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x7, 0x6, 0x56}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='>', 0x1, 0xfffffffffffffffb) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x8040, 0x2885) 2018/03/20 23:18:22 executing program 3: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffc76) 2018/03/20 23:18:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = dup3(r0, r1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x1) 2018/03/20 23:18:22 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x27) preadv(r1, &(0x7f00000013c0)=[{&(0x7f00000012c0)=""/203, 0xcb}], 0x1, 0x0) 2018/03/20 23:18:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) ioctl(r0, 0x2275, &(0x7f00003edff3)="f875e4a4") 2018/03/20 23:18:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) ioctl(r0, 0x2289, &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf90c616897914de9673d080000005345204c696e7578e5cc7cce0397277ad4be3ba1f036316714eff5d5478596e970"], 0x32) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/03/20 23:18:22 executing program 5: rt_sigprocmask(0xffffffefffffffff, &(0x7f0000032ff8)={0x1}, 0x0, 0x8) 2018/03/20 23:18:22 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000b1afe0)=[{&(0x7f0000d4f000)=""/4096, 0x1000}], 0x1, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) 2018/03/20 23:18:22 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000080)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x4d, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e24}, {0x2, 0x4e23, @rand_addr=0x1}, 0x5, 0x9, 0x3, 0x8d, 0x6, &(0x7f0000000040)='ipddp0\x00', 0x2, 0x81}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/03/20 23:18:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@fd={0x66642a85}], &(0x7f0000000100)=[0x0]}}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000200)}) 2018/03/20 23:18:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) munlockall() ioctl$FIONREAD(r1, 0x80047456, &(0x7f0000da8000)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x4040) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000080)=""/206, 0xce) 2018/03/20 23:18:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003480)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pread64(r0, &(0x7f0000000040)=""/123, 0x7b, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', './em1&,\x00'}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003400)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/20 23:18:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10102, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @void, @llc={@snap={0x1, 0xaa, "67ce", "64bab0", 0xd, "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"}}}, 0x1009) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f000002bff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/03/20 23:18:22 executing program 0: personality(0x400003) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 2018/03/20 23:18:23 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0xfffffffffffffff3) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x3) 2018/03/20 23:18:23 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7fff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00000000c0)=""/196, &(0x7f00000001c0)=0xc4) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) [ 54.883755] binder_alloc: 8243: binder_alloc_buf, no vma [ 54.905474] binder: 8243:8246 transaction failed 29189/-3, size 0-0 line 3128 [ 54.907994] binder_alloc: 8243: binder_alloc_buf, no vma [ 54.908034] binder: 8243:8256 transaction failed 29189/-3, size 24-8 line 3128 [ 54.947050] binder: BINDER_SET_CONTEXT_MGR already set [ 54.961284] binder_alloc: 8243: binder_alloc_buf, no vma [ 54.968698] binder: 8243:8256 ioctl 40046207 0 returned -16 [ 54.978702] binder: 8243:8262 transaction failed 29189/-3, size 0-0 line 3128 [ 55.012393] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.027306] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.032944] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 23:18:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x31, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4d, "068960521efb18e799b3e12238f92d3c2308ccf50576970bbb1fa0f501c54247ffdcafff6749cdaa18914168e4e26d31b5f3a075add23a51ab1235de9601dacdfd0d8d3de07e8c8ab46043d23f"}, &(0x7f00000000c0)=0x55) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) 2018/03/20 23:18:23 executing program 6: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00') 2018/03/20 23:18:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000040)=""/167, 0xa7) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x202, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/20 23:18:23 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/148, 0x94, 0x10100, &(0x7f0000000100)={0x1a, 0x31f, 0x5, 0x6c, 0x81, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @rand_addr=0x2180000000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x30) r1 = request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/selinux/mls\x00', 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) syncfs(r0) renameat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0xffff, 0x10}, 0xc) sendmsg$unix(r0, &(0x7f0000002980)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000000480)="e426c9023cf4e0d0eeca012c582a74bfd87e7cbf2958980e8de0cd24da0447bfaff433f5371cd1dc0af068bb447dbb4e837b136a6e259dc9eceffabe832f6cafafd040de928d9d670e3c3b397f810896bb7f95ce64e61f09bf78f1aa29a86c0249999bbc57b347632bedf80d841fd23d665630ad61306075c92bc15867e8d990c9c407874c7db551735ef79dff01a77290bcad147d673dea3ee82951bb8e969b50cb6a3243", 0xa5}, {&(0x7f0000000540)="8967552a86c3f71b7e74a8593a7f26549f0f6736b59d80c9cac5783fe0071b80c66e7a0059dd1ba6aad3f8800dd59f7accda4eba107ca5beaeea17024928c7a88fe2a6e3cb9c8ecb8162f35b1113d3492dd23cf1e774bd131111468b3db9b83aa17cbf330f11f4bc1297", 0x6a}, {&(0x7f00000005c0)="6ee4a17f8ce1ab7fe2c0eb4590b6a54eca99c1673b3164eae243dcdcbf2fe57f676221045b804b66ce905c3e124527b8c57c7ad3300d36c404d2b737884237c3d39a37233ae51219c8420d798420c61dea27abdf3890e60d30ce8ac5515807502c4d832c25c2d7770867fe142f39f40b9a98f781de773a699d241c60157a62a0290fbd4c2166a1917d", 0x89}, {&(0x7f0000000680)="df48513ac6eec074faa68d6f7d43071d8ef24f300a3c0518d8ee93a1f88d42d700993c877efa7512585f7608bd3795e2c4c0639d073b50e006ea0782649167e31aa8be7f9b83dfe2da23fc5913767fca0772f0552232c45d1469191c9916f9ad4fc0233af60ceaacfda32c6c916f09f665026db46d486feeb726afd4b8b2c058fa85de5d8f97269ef47f27d1476a3eb8bf9a9f7c6be903c66f7727d04c7e4508f0afce4476b09d4c31bc11d16a200ab008e9b120b3035be795a8b17ccf72afe95d1caf0b3900c87b081104e63e72f2b6cd51039d864742bfba6d195d0ae735164a74468bfd87491e5f36162b92bc86234d97ab4d", 0xf4}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="31a05d7b761f1aea1efe2f36910e2fd6c8a330a13b41b4bda9f20a41713ca492f6eac81e34c330ab3442c00910a4f56eee9a9441d3b9fac560d6a8c6ee4dc9ddbf298a5a857ac9f79fb1a7455aa5841a600478caff3d1cf178b67ca7d896cd6307ff800e567c805d483892727d633e0771e82d3cf2c388e562cc76ae7b97b05f32187423bdfc14f1777d5edc7ad00fb09281eca8bba94e225536449310f40405b0d469620c907d", 0xa7}, {&(0x7f0000001840)="da8f1f7b33d28973ef8cb6c27357a439be8eac8e727f4886e868040ea992604e47e7c62920b67ab8904ea2b05402d96a409ef97ef3bd7a54a51ef971789fa3e4c83ec3c9aff1f016c4887374c633b4cebcd5ff9285b36b7521850978a7a3422bcb8aa04adbea0d4451fcf3546ab2472de1b7486b5168185ede96e9c0e5ad33b3dc9cf1397f0a6f595230f6827e9e69533889e025b6b10e738f63497e9e9407dad32fee56950c2f6219c1e9948abdd1e4a2528047e92d65a7e34bb0c327a34c6dc86224a5b740bdb054ec5fd598e5bd07cedf36cd082defe73f4b374dc889c5876a0dc65627000cfa0b84d805c6b8dbe2811092a5fca7d78d95325b95689f90ac70d7386e41c17ec051f222850c1578be7528c4b8cf15ae75c7db85381f931ed82e9110d8d454e20948cc4c1737e672c711d31b53ee4fb18dd4058d6a8603b0161a5ebe257815a22b53e1047dd8b35f2ca37114533fa2222daf65bbb861b1f6ee374b8449622ce226c5dd8b5b9b30c3bad770c12d735287401bc6582248b965fd196fa64fb89f93ce05d0c4c585b1e6497a5468b4477e9fac6333d9c403d457d211763853a4f22f06d999c5a1939ea25d4ca8e009613d3dcfc0943709ae74dcd013d8e48f77c0f608d78487f177e44c3f7709d360494a37a87872212306431900c7d8f0dbc2771b8a7b811ef1488dea9c2f31fc142004bf3585650953cfbe588c8ac76a37291608db065f3199b15a17472917b0cf3ca5c97d405f489f06695db151e8a527f6d68697a304ce49c105f6eb4edd0ca7883486fa7d6b8a482c285eef25ee4eeb639ee2327a7cc136b8a859e75aae6fb2297dc67794b5ed95faffe53abbc3ec4825c91612b965272f1006ebb47ce3d9f6c8aab2cb8fcaec34eefc7e0ba29e99e1e3ee0b178fbd77ac242224a69b12ee990c33f338ecfe413c652895ae873d1d18a637946334d7a79ff8b7a313a71109be070f68518be3126d44d6c96de8edf3bbf46e818eccb3e8a2bbf6a2bd875c4435f88f1ed49fc1456c9fab9829dc6942526bb8a489d96ff49fc270975289a7fea78dd1eaabedc5ffbd854f68bdcc1e8892204f67d8f76ff99411a0a3fadf0a0e54658fbeeb26b622583cfec7dfa94dbd680ff9551d6aa035e084c3702c9188b5ae54e6bdc6e2db5296d3878c61f8153333a7952e917e56705100080adfffb8944a923a2b7764d61229d54955c9bf931cb174a83e1769b73afaaa73be5b637f7bbb5dd43edeed3f9e47c32edf1a458cbbad4baab3fa98dbe1231b60c390dfbdf28731947bdf1d1c28fdafd5383f05593767afae5e4719f17b1aefc55538209c905dbbc96544c9f0900951eea6da5e2b5a6beae9352d2e173eae9d0890a1dda91a660d7caf9d5524d6315b21f3bb2d2dabfdd58b5e24a56487ca1e85f5127e441e8ad10b6507bdb233f8741942a9c9c2fba299bcd8c344b366935c28adb465ad27eacf5d1f276d2f78a809ed71b6d3c39a85155b979670ada79a3d893e3fe87cae06b246a2cd908bc43b249ec43805816378257070394701cc9a24bd24bc93f529533867cab3f788a9400f589495a66aefbe619b1532d6966fc484ec907ee16f6259563d257e77b256416308240f4309a77292e46be1e3bc895f4db9192df7523444e1d2a4316622240e4c7a50e97f2da8552513c7f55cde52e1a608bc93ee740c61e57625f3fc0787761ad5ff11fb0ce4b627d1db1fa9f020a0103ca323bd382222169db5c5f71b4c2daa1b143340778bfd5419933e5bcdd0fa5480c78ecd1cc7b731c8c44b23e7a0ecf3b3347c509c5dc4c2656f9ade64512baf172de9bad38002b2010d63a75720ab69269595a159681b5951ecebdb56d1339eacaaf81318f9921534303757b61a4746d6b21aa92bcf1abf56d07b3c852a86acbcf14ee00328f14a101b5efe46bf52ea8d7bf0da1c8749a29f40c222f11dbae1b253749fb5bf544d20873ce9f9efabc24ccc3acc9ed87252ab5a8f1fac93da05d435b597f9b7fb5950aa4ebc36535ce6d91b12432a86dbd910642387d7732516575a50a213783b8f518a2ccb6e08282afbd27c260b258009238e8faa370131e9d830639177c8428b65b0c95e4838e3cfef57e8af79e66eccca984da0d93e688e6eacf3f032febc92d0f8b15a83cb80cf8cbfcde7058377669010dd3c9f0290b249ec5419e1f9188e27a9388b6e6ea21a56f28b15143e6bece72f3c7be505bdb4fac7733ebbbf769709ef4110b1882d549168d826be15ce1d7459d69bdf8038cc3be9305fc7b6a025255e8d2d707d9fa0ee65ba10dba5c2ad22d4601165da1b7a9741e19d020657a7c1c7adf19b9a27a8526926383a3bd5b0e5b6f7ea91942d34018bb4b77aa58bb9f579ea1be4e8b779c90c3a36fb72dd6cca8af15089d0771a0b96ae076c7ebe43a4c45bac3117837eabec01bb91d2dad6a58361c23b328c15bb7ab4ec89647cbd2fa205410078653a0ee8746c38e95b26f6479386e7a7859de91d4e3be4bdc84071fbfe6fc5e78ae2de582b21988723cf59c6558fad6571898c20ae41f46768ed8c830ce5c3151d65b25ae861fe9721ea6a465328ab0f7edfbd79afc438365508a1ac2657c813b0d9c82d08eacab9148f2b474a0ee0abdcad1c2035f4ee764697e2bf7cbe3ccb74ec00b839cdbc8c780694bf3cf27f9c2db7cdd81f8d90dd57c4bb867bb8321143420f2ce33a061e60a893ada304c3ce39d3534a7c3e32cc510ae11d0ead04d8da03e71b34e0879465e18970b670466a94736a17ec3d5fedbced872889380fdbba0495fb71cb8fb6215e8366e74dc9ebf836d11f8cb67ae620fb5de16c5ab2e6f5d8e1f64653c4fbb72717bfc1b2d4db7d396fc3806d243442abd14404cad9448e5eb9fc6079c1c097d8a49582d5e3eafee23c2ffa3f9ad317755a8592c398d6906c5b0846b96774718b7c1b2d44e6f5fff69615eb5f294022879b33a59b608fde6e36a62929aaa7031fa0ef4dff9530a11f86bc1d3ae9864be488dda2ced9617b696de9083b7765ddd6a8bffc1bc1cd7dbdd854d11ac7d51aa0b0cc4bab6122b683a959ed33ccfcc93ff3f70260bef0c53e09836b9ffa7db66998d4bd548cf023ca3b2b713b5401eac563b8b9ee2e3ca416ec187afc9728ba8a3f179e27ede50b83d82527c8e3229adfc1e83aee122b555246769974d1e65de325315882e7f0934a9ff858c6f2509705b254cbfdeedf1bf66496adc1f84fb4aca102daa59b8c554746a9fa7cdf01a10c35c3958d9a515e99f56803cdf87f033c9d0041b3ec6668a9ce3dea8c1274aabcf8bb48cdf624eb4ce610f4d01de331a02d825c2ebd4b2f0dde0a822449846719ce2fba8d43e52dc78b85e10de772e7751a9f5f12e720128077b2deb6c20d55a4aadd6d4f344bea07891c2bfca3e053695ab5a4bf31de332f17c0b5cfb2e8c084e704f4f7bae00174fd581d266a22046bec194fca736ec98e6c116e35580e0ce2b0e3e39e00689e40eb71205fb19a99cc84df76f6b9a229a5ce26e537880f2e4e4a7c0a1dc31b9cd95bf8b3b8a53be656653ca06c00566d657e29b1a092328ff090c8351c5120c3e7951c368a92435a7823c002d0d5c9e20212997734565d313e1d577220102f00bf5e32e75a699cee2835befca4685556f4956733938319dd87a2844d0b9fe49c3ac95bf46472326f079e6515fbb3ecfdcd422d63b8cbd40b495fef34300a3b859ed15f78a6598c30395ed3f993d1d244e6c3ecffa2cd7e4b8c0b9d7442fde5034faf71f1788ad982af2a3ca10525c4b7450fcfd59270146bcf8488f98bb530d4c9450320df10d46f5bb88ca05586994e381a2682c8cd6e41a55a3a19e5fa158d504a894c57bba3f395bf53b1bdff7bd10c29f3ad98c58f71418c81fa37c3375f01faa040ac0da2b0df1a95286b3f7a9f4532492b80b46f7ad94e689d5e5cc59477e8eac9ab1d499b27c54e1dc20d75ebff1206578a8c7c08bd30dcaf300d7adfcf1b8d950e5c10e87156bb7f60051cb2d9e586faca7c047baf1170ad0ed0bda79d6b2fdb0579e1fc03b9fb0635fb332f3c322121e6b40938215c6a6304dacfe36163f0ee5c088081ac4c3994cfbc5f82cb48cbdb58a7fa9965fcf36194e5306b3a4ec7b9f722d1bae88d4c5161a8668ed28d99fe04ed34967b6b730a972a11109e5504a0f376a2b59851e1b6b7d6e43eb3d4c7286a6478ee3d8b7219e33bb361d9befb34693bb5e35c45b94c01060d95050228400e6511489e722ca3e508e9835a2955ef507819f8ccf631412c15f66777c2b070f294ce2797e40f8ce34b41ee9c9e506f96a2b9db67f39d3211cd26540089572021ba292b4c0aa9ed1d2aabb5d6703266092525498d9ca6d268d33620adf500c51d1e8b5e32ee60d9427ca2f50ed1993fa005625ae1ecb1ddad653d2326c71ccf6e3708d28dccef175755bf1ac45869acb4290e815ce25e3a39cdbdd2f5fbda2444b93abe9e04bf5aa5ffbd1fe1fe2f2645f49623cf24f897c9e93c2401a1815a3d1000595d6cdb58f14645a0582d81fe70365d3b34e0816ebe8427de52ccb9bc6bc882eb15888612c1f25c830f134d6d81f794b14c118406ebb5809924c6bd9e02e88642effab9fc4ae6095c4577f4a1cbe7e7c173db1331c9aac02f932afee86065e3e97d54f0bcf65ceac0ad7ae38f81c7032adf248565127c997a08c321183d04e45f36a10c822c265a779f8ad5aedbc5adbeea9fbc66ec99fcb8dfc91dca2b989767d50e97de96a033371a4e36acd2c0ce6b79c716cc19bd1be82757fd19f4107f3ca94989103a73fab50b1090c7ecb7d32f98dbeab124cc40be2dcbb0f4383132ccb238918f47b3ac8ded8390e98154a1ab145a831f60c1b2960468f8f9a24a7046343fd107688791d98f307d87d41f0d031259731053257581d3794e67b37a6f7e989e4385498d67894242ba15c5eb492f384f1c55cf207527ccdbefa5157b91f9ae3f7218ec1b21bae8ec7fb4c0d3a36fcf3c4c1ba5b075dbe9de75f88eff7d622ce6e5ab5cdaba5f8597caf15e021b7c3b5f0ba793db9b9e9474a34ef3f9b641b5523e68a0c6dd733804f78a53f2e840a4efee0e883abc5f79c8cbe414ed0d4c311743a26fd61d57e134b96e434491635d064fc3f48c08aafacabe2941a1e766508854f9175babb88778c793bcadebe72f467b9add61c7fb3f6230b18116e3203a41c907dcd082172f6031b91a5e7ac069590bfa627ed35a82ee48ae070db3d3997533c69c02b6c0679da799ff05a55132e61d7f6ca6aab7a0abffebbeddf19ad00171cb6513403ada3d260391c1fbcb61f6d97d53075f5c841c67ffceffaae834f7a9c2558c3f5625fb01349aac9e601ea6d73c02283f235c6a47bdc5c02d01dcab943d61ea51cd086bdce52feb3bb242ad55a32f83b80d2b3e5436b9e0ee3004c171cc9aef5fabb1e1e2244588ab02533a58291e20600239f6a2f973da34d73b5dec38f5919701d76d6996ccfbaf802745490c4c2f06b082e01c19d3262d0fb84ec24620de4cb525dd5a3ff145cbc78bd5ee6776b1d5b47ba8900497a00c21883cc8a8c038d8668614110c762fd5cdc0f6a8b5a1d88961e14d2b5d52b2c54fce0038a19b96b5eea8b99a1b6ed6782c9bb0414d83b7ebde1764b79ba97f414e9bbcf757f2675bb6c83173eba3920c8976bab29698a6d26d058a315e34c38eae04f3862030ff944de01505e95470abbf42b8160a83072243bf1ef5a47e0af3d3a0f0ad3fc39301cf53d9f11cdcd2c33f5a4fbbe863d76c254757d290", 0x1000}, {&(0x7f0000002840)="6ad35086339f30970dfa50e6531922030f267f211740ec0f162b86a087f8a0d6815942c552444440db48efb9ab62cd164a0413877891e96b6d81df4c66f7964a5ddc670cf1a5e6068e8b474dd27b1ceea3686ec4f65621bb7ce12ac82c4e39a7868019c93d8e2d54250eb97333e4f67fe1b011764a51e27d98522e51f925fa847c06e50398178cbf306b969abb6ea1e31623561ec42c2ea440b0b867e2dcbc", 0x9f}], 0x8, 0x0, 0x0, 0x20008004}, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000029c0)={'tunl0\x00', 0x1}) socketpair(0x13, 0x5, 0x2, &(0x7f0000002a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002a40)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000002a80)={r5, 0x80000, r3}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000002ac0)={0x81, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x9}}, {{0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff]}, 0x5}}}, 0x108) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000002c00)={0x8, 0x1}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002c80)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002cc0)=0x100, 0x4) r7 = fcntl$dupfd(r6, 0x406, r3) ioctl$TCSBRKP(r7, 0x5425, 0xfffffffffffffff9) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000002d00)={0x3ff, 0x1, 0x7, 0x1e, 0x8, 0x3}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002d40)={0x0}, &(0x7f0000002d80)=0xc) sched_getaffinity(r8, 0x8, &(0x7f0000002dc0)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000002e00)={0x2}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000002e40)={0x9, 0x1, 0x6, 0x2, r2}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002e80)=0x5c1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002ec0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000002fc0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003000)={@dev={0xfe, 0x80, [], 0xd}, r9}, 0x14) 2018/03/20 23:18:23 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f000000ffffffffef000000030005000000deb13434000002004e20000000000000000000000000080000000006000000000000000000000000000000ff01000000000000000000000003000100000000000000000000ffffe00000010000000000000000000000"], 0x80}, 0x1}, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/20 23:18:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0x517, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/03/20 23:18:23 executing program 3: pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) pipe2(&(0x7f00000000c0), 0x80000) writev(r1, &(0x7f0000002fd0)=[{&(0x7f0000000000)="81"}], 0x1) fcntl$setpipe(r1, 0x407, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="090000001f000200edf5040000000000040000100600"], &(0x7f0000000080)=0x16) 2018/03/20 23:18:23 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000001c0)={'system_u:object_r:zero_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0xfffffffffffffffe}, 0xfffffffffffffcac) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/03/20 23:18:23 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40001, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x4000000080004, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xf, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r1, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0xeb4}], 0x1) 2018/03/20 23:18:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsync(r0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10010, r0, 0x0) 2018/03/20 23:18:23 executing program 0: mkdir(&(0x7f000079cff8)='./file0\x00', 0x20) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x128) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 2018/03/20 23:18:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x80000001}, 0x8) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/20 23:18:23 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x1, &(0x7f0000000100)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/03/20 23:18:23 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410002, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/54) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/20 23:18:23 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getegid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept(r0, 0x0, &(0x7f0000000080)) 2018/03/20 23:18:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$key(0xf, 0x3, 0x2) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000cd7ff4)) 2018/03/20 23:18:23 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20001, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0xbf, 0x40000000, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) 2018/03/20 23:18:23 executing program 1: r0 = inotify_init() epoll_create1(0x0) flock(r0, 0x0) r1 = epoll_create(0x102010002) flock(r1, 0x5) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x0, 0xe) 2018/03/20 23:18:23 executing program 4: lookup_dcookie(0x0, &(0x7f0000000100)=""/42, 0x2a) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) fadvise64(r0, 0x0, 0x0, 0x2) lookup_dcookie(0x1d, &(0x7f0000000040)=""/161, 0xffffffffffffff99) 2018/03/20 23:18:23 executing program 1: getitimer(0x3, &(0x7f0000d3a000)) r0 = memfd_create(&(0x7f0000000140)='/dev/sequencer2\x00', 0x0) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getpgrp(r1) 2018/03/20 23:18:23 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1ffffffffffffff8, &(0x7f0000002ff8)=[{0x6, 0x0, 0x9, 0x1ffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80002, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x11, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1) setresuid(0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000300)) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x100000000, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={r4, 0xa9}, &(0x7f0000000280)=0x8) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x8001, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) r5 = getpgid(0x0) sched_getparam(r5, &(0x7f00000002c0)) 2018/03/20 23:18:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x50800, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x75d8) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) recvfrom$packet(r0, &(0x7f0000000140)=""/79, 0x4f, 0x10040, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) seccomp(0x0, 0x1, &(0x7f0000000400)={0x2, &(0x7f0000000240)=[{0x10001, 0xff, 0x7fffffff, 0x7}, {0xffffffffffffff81, 0xfffffffffffffffa, 0x71abe9d7, 0x8e7ba2}]}) getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) r4 = getgid() pause() syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x8000, r3, r4, 0x6, 0x3, 0x1000000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) 2018/03/20 23:18:23 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) recvmsg(r0, &(0x7f0000000d40)={&(0x7f0000000980)=@generic, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a00)=""/225, 0xe1}, {&(0x7f0000000b00)=""/139, 0x8b}, {&(0x7f0000000bc0)=""/4, 0x4}, {&(0x7f0000000c00)=""/189, 0xbd}], 0x4, &(0x7f0000000d00)=""/64, 0x40, 0x8}, 0x2101) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x38000000, 0x6, 0x100, 0x81, 0x80520000, r1}) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/138, 0x8a}, {&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000640)=""/83, 0x53}, {&(0x7f00000006c0)=""/114, 0x72}, {&(0x7f0000000740)=""/23, 0x17}, {&(0x7f0000000780)=""/253, 0xfd}], 0x7, &(0x7f0000000900)=""/28, 0x1c}, 0x102) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020d0000140000820000000000000000000000000000030000000000000000000600000000000200000000000000e000000100000097ac3d7906f3885367d558f198a200000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb00000000000000d75bce0db288c0020002004e167693bfb66d86eb00000000000400040009000000000000000000000000000000000000000004acf56daa0000e54671c28dd18ce8ff0dfa5b06f23a3417cdc66718ecdad89660d9bcde2d7edcefd0d2f654ac2f728727681e128f0000"], 0xa0}, 0x1}, 0x0) 2018/03/20 23:18:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b0000eb020000000000000000000000ff7f000000000000"]}) 2018/03/20 23:18:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) ioctl$void(r0, 0x5450) dup2(0xffffffffffffffff, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/03/20 23:18:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x80000001}, 0x8) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/20 23:18:23 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) getitimer(0x2, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) 2018/03/20 23:18:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b3e000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x8, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) poll(&(0x7f0000000000)=[{r0, 0x4305}, {r0, 0x20}, {r0, 0x2000}, {r0, 0x440}], 0x4, 0x7fff) 2018/03/20 23:18:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x201) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) 2018/03/20 23:18:23 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x5, 0x2}) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) 2018/03/20 23:18:23 executing program 1: socketpair$inet6(0xa, 0x800, 0x352d20e4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge0\x00', r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4201, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000002c0)="00b235c397135c87550f0d1c8643cdf8", 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x400) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r4, 0x6, 0x20}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={r5, 0x10001}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000004c0)={'ah\x00'}, &(0x7f0000000500)=0x1e) getpeername(r3, &(0x7f0000000540)=@in6, &(0x7f00000005c0)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000600)) fstat(r0, &(0x7f0000000640)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000006c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7a, r2}) getpeername(r1, &(0x7f0000000700)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000780)=0x80) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f00000007c0)="264c5a0ef7bc4291e9094755cf4105c6b32197ce4ec8b730ff0e4e441f20520a0dab2dfb00728d3f3ca38f8b5f52d6400cdc3919c38fc79a28d5c16daf61a0656f6a4406a327a049fd995cf04924895503220de45d9e3f6007ca7054c75a322e732a0906ceb00cba0c6d13af4a905ede0336244bad0bd1411d6f2b6b06ae1306cd9bb3a9a6db25e021f4e771a9dfc3", 0x8f) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/policy\x00', 0x0, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000008c0)={0x0, 0x100, 0x0, 0x81, 0x2, [{0xa8e, 0x3, 0x1, 0x0, 0x0, 0x1}, {0x8, 0x7, 0x5, 0x0, 0x0, 0x8}]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000a00)={r4, 0x4, 0x5, [0x199b7bb3, 0x0, 0x1, 0x4ef4, 0x5]}, 0x12) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000a80)={0x1, &(0x7f0000000a40)=[{0x101, 0x5, 0x8, 0xfffffffffffffffd}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000ac0)={0x2, 0x1, 0xe2b, 0x9, r5}, &(0x7f0000000b00)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000b80)=0x0) syz_open_procfs(r7, &(0x7f0000000bc0)='sessionid\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000c00)={0x8}, 0x4) socketpair$inet(0x2, 0x3, 0x3ff, &(0x7f0000000c40)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000c80)={r4, 0x6, 0x30, 0xd876, 0xffffffffffffff54}, &(0x7f0000000cc0)=0x18) 2018/03/20 23:18:23 executing program 2: r0 = gettid() unshare(0x28060400) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x0, 0x8, 0x8, 0x6, 0xfffffffffffffe00, 0x2}, 0x0) exit(0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000440)={0x1, [0x0]}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000004c0)={r3, 0xf9, "adf71df3ec25fc54579da2f502be30c430b77a90ae7d1de8c5840128f933d4ead76bf4196abe6e95ebf8e55bef904f534b862c22e8f0f3a236325a60084a8c529e324539490893a4f8543a2ee1ca46e22c59a8b518edba13e435a85a21942f1ad18c636f88fd13fa263960448048d13f235412a5ca85a92308490ab9e1faba1c887f945c16e080a925631f96fe75f2fabf0582f53ca9ea77f84c0f111491b3b88d95a726945ef9e72b1b65e88564b34b8c5a31aef47115e6f8535d64991dc0dab6fa63750f124786061eaa8425fee777567890e61a1caca9d3179da643890c3adff1a77e21035259f76f534ec7acd0b603b192a50c7128b9a0"}, &(0x7f0000000600)=0x101) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xfe, 0x1, 0x0, 0x80000000, 0x6, 0xf70, 0x6, 0xf70, 0x9, 0x5, 0x100000001, 0x7, 0x9, 0x7f, 0x74]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x63, 0x9, 0x8000, 0x3, 0x4}, &(0x7f00000002c0)=0x98) syz_open_procfs(r0, &(0x7f0000000000)='ns/uts\x00') 2018/03/20 23:18:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='wchan\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') sendfile(r0, r1, &(0x7f0000000000)=0x2000000, 0x400) fcntl$setflags(r0, 0x2, 0x1) 2018/03/20 23:18:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x12, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440000000000e630c4000000000cb75"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\v\b\x00\x00'], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/20 23:18:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x3a1, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/03/20 23:18:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x500, 0x200000000000, 0x20000000000000, {0x80000}}, 0x14}, 0x1}, 0x0) get_thread_area(&(0x7f0000000000)={0x3, 0x100000, 0x2000, 0xd25d, 0xffff, 0x1, 0x3ff, 0x7, 0x1, 0x6}) [ 55.627369] binder: 8393:8396 unknown command 0 2018/03/20 23:18:23 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x80) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x31, 0x20, './file0\x00'}, 0x48) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2000, r2, r4, 0xfffffffffffeffff, 0x102000) r6 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x8c, 0x0, &(0x7f0000000280)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x1}, @decrefs={0x40046307, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x38, &(0x7f0000000200)=[@fda={0x66646185, 0xa, 0x3, 0x1}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000000240)=[0x68, 0x28, 0x0, 0x28, 0x18, 0x0, 0x40]}}, @release={0x40046306, 0x1}, @increfs_done={0x40106308, r6, 0x1}, @request_death={0x400c630e, 0x4, 0x3}], 0xc2, 0x0, &(0x7f0000000340)="2a4ae2909f98ae8e417f8c944b96b0fd74dc7237465a8e55ef41af95ec008b1a8969c154c9dad0f444fabc61db1b363255e293d406fce9b695b6a9cf03a467ce5768bfc0b0fcd083dc91c9920ece1bc0434d4dfac084ecabb85dcb8e5cb10a904a84b02d1903aee5e5880ff18e33207a3e0de330ba8787056c7983f74ee00572d5d122a723a44ce8aa578cb1d3e53994cd815a6f7b2dfe033fc25ac2c5b1d9ba4c27ea573f1325e2912f0734151fec6a5861b2c1d3890655be8b37cc03894a28db99"}) getsockname$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000004c0)=0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x200, 0x8, 0x2, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000005c0)=r7, 0x4) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@getneigh={0x14, 0x1e, 0x400, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r8 = openat(r1, &(0x7f0000000700)='./file0\x00', 0x4000, 0x10) fallocate(r8, 0x0, 0x72a, 0x4) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000740)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={r9, r3, r4}, 0xc) r10 = openat$keychord(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/keychord\x00', 0x22000, 0x0) r11 = fcntl$dupfd(r5, 0x406, r1) connect$l2tp(r0, &(0x7f0000000800)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x7b, @dev={0xac, 0x14, 0x14, 0xf}}, 0x0, 0x2, 0x2, 0x2}}, 0x2e) execveat(r11, &(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000880)='-md5sumusereth0\x00'], &(0x7f0000000a80)=[&(0x7f0000000900)='/sbin/dhclient', &(0x7f0000000940)='/sbin/dhclient', &(0x7f0000000980)='md5sum\x00', &(0x7f00000009c0)='[#\x00', &(0x7f0000000a00)='/sbin/dhclient', &(0x7f0000000a40)=':\x00'], 0x1000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000ac0)={r7, 0xffffffffffffe5cc}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000b40)={r7, 0x8001}, 0x8) symlink(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') quotactl(0x80000001, &(0x7f0000000c00)='./file0\x00', r2, &(0x7f0000000c40)="8ae8d364653dc976bb182a90f63812ce891be925e85e243216919f5f991ddd678e0ed9daee9f18031751ada4297da3f45481c98b2ae7c6f199bb68e0e8609689184fb3abd1d1b52b15984972746f7f4a88b187c28590a596c6877a2c378e12a97fb9090d75c1144154431489db5b656395a18a1c2c1ca916a26687cf5493e22b49fb395923ad5da376f5dbadfe474e037c46758e98af145bb9ad182f0b08f0a9c0d54817433993f35528b8e32d67ee5989df5352b82c456c059acb130afce3bc68fe17dd1f4a9514a02e76b2f6053913175c85ab60812f0424d9278f2c7b698bc0955b74b834a445e57d0c") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/enforce\x00', 0x400081, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000d80)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) getsockname$inet6(r8, &(0x7f0000000dc0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000e00)=0x1c) ioctl$SIOCGIFMTU(r8, 0x8921, &(0x7f0000000e40)) 2018/03/20 23:18:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x1000}) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@multicast2=0xe0000002, 0x0, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/20 23:18:23 executing program 1: socketpair$inet6(0xa, 0x800, 0x352d20e4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge0\x00', r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4201, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000002c0)="00b235c397135c87550f0d1c8643cdf8", 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x400) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r4, 0x6, 0x20}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={r5, 0x10001}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000004c0)={'ah\x00'}, &(0x7f0000000500)=0x1e) getpeername(r3, &(0x7f0000000540)=@in6, &(0x7f00000005c0)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000600)) fstat(r0, &(0x7f0000000640)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000006c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x7a, r2}) getpeername(r1, &(0x7f0000000700)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000780)=0x80) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f00000007c0)="264c5a0ef7bc4291e9094755cf4105c6b32197ce4ec8b730ff0e4e441f20520a0dab2dfb00728d3f3ca38f8b5f52d6400cdc3919c38fc79a28d5c16daf61a0656f6a4406a327a049fd995cf04924895503220de45d9e3f6007ca7054c75a322e732a0906ceb00cba0c6d13af4a905ede0336244bad0bd1411d6f2b6b06ae1306cd9bb3a9a6db25e021f4e771a9dfc3", 0x8f) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/policy\x00', 0x0, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f00000008c0)={0x0, 0x100, 0x0, 0x81, 0x2, [{0xa8e, 0x3, 0x1, 0x0, 0x0, 0x1}, {0x8, 0x7, 0x5, 0x0, 0x0, 0x8}]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000a00)={r4, 0x4, 0x5, [0x199b7bb3, 0x0, 0x1, 0x4ef4, 0x5]}, 0x12) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000a80)={0x1, &(0x7f0000000a40)=[{0x101, 0x5, 0x8, 0xfffffffffffffffd}]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000ac0)={0x2, 0x1, 0xe2b, 0x9, r5}, &(0x7f0000000b00)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000b80)=0x0) syz_open_procfs(r7, &(0x7f0000000bc0)='sessionid\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000c00)={0x8}, 0x4) socketpair$inet(0x2, 0x3, 0x3ff, &(0x7f0000000c40)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000c80)={r4, 0x6, 0x30, 0xd876, 0xffffffffffffff54}, &(0x7f0000000cc0)=0x18) [ 55.647653] binder: 8393:8396 ioctl c0306201 20008fd0 returned -22 [ 55.648381] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 55.680767] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 23:18:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b30607f0e4ef2f1d04555f0e6206b09be72a51a3858950c28e9b7a986e825141d689d118166a6a94d45da7597555c238e352af18c676f9684d7333d8724115f8") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x7fffffff, 0x1000, 0x0, 0x0, 0x3, 0x2, 0x20, 0x7f0, 0x80000000, 0x4}, 0x10) 2018/03/20 23:18:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x3a1, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 55.702657] binder: 8393:8412 ioctl 40046207 0 returned -16 [ 55.756665] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 55.776645] SELinux: unknown mount option 2018/03/20 23:18:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x250, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='dumgP0\x00'}) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'os2.', 'dumgP0\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/03/20 23:18:23 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x10000000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x2, 0xfff}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x8040) getdents64(r2, &(0x7f0000000080), 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r3, &(0x7f0000000180)=""/201, 0xc9) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') getdents64(r3, &(0x7f0000000df0)=""/528, 0xf014) 2018/03/20 23:18:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xff}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="180000e913217d214fbcdbf60016000102000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 23:18:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x3, &(0x7f00000000c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000000240)=0xc) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e20, 0x0, 0x4e23, 0x1, 0x2, 0xa2, 0x40000000a0, 0x11, r2, r3}, {0x7fff, 0x2, 0x4, 0x6, 0x1, 0x7, 0x8, 0x9}, {0x6, 0xffff, 0x40, 0x9}, 0x380000000000000, 0x6e6bbe, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x2, 0x3, 0xffff, 0x355eaa0d, 0x0, 0x400}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100)="16342f6330060a2b3af50f3ba9a462a19811b5f6846b95a8748f021021d15fbed56de811a843b707b19335ceb59b55ade3e21770d2c977a27ef12f50f4663b", 0x3f, 0x20008000, &(0x7f0000000280)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000002c0)={0x6, 0xfff, 0x81}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000400)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000004000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a40000000000000000000"], 0x68) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000380)={0xfffffffffffffffc, 0x1, {0x3, 0x0, 0x3, 0x0, 0x75e}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 23:18:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x1000, {{0x2, 0x4e24, @rand_addr}}}, 0x88) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x40000, 0x0) accept$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) mount(&(0x7f0000000300)='./file1\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3), 0x8000000802016, &(0x7f0000000380)) unlink(&(0x7f0000000080)='./file1\x00') accept$unix(r0, &(0x7f00000001c0), &(0x7f0000000140)=0x6e) 2018/03/20 23:18:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x7fffffff, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/20 23:18:23 executing program 4: rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) r1 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r1, 0x8000000000) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/20 23:18:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0x1081d) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/20 23:18:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgid(r1) 2018/03/20 23:18:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e5a000)) 2018/03/20 23:18:23 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) bind(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'vlan0\x00', 0x4}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), 0xffffffffffffff3a) 2018/03/20 23:18:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{}, 'port0\x00', 0x4, 0x0, 0x0, 0x3, 0x1d7b, 0x1, 0x0, 0x0, 0x4}) 2018/03/20 23:18:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) geteuid() fallocate(r0, 0x0, 0x48, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="a71c2269a3baa856f6d69544f336734aca6963afea3ad728952fbe3965ee374b30305a8329fe1e3a70f8d55e"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000001, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0xc, 0x0, &(0x7f0000000100)="010000800000000024883399"}) [ 55.831673] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8467 sclass=netlink_route_socket [ 55.877403] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8467 sclass=netlink_route_socket [ 55.890429] audit: type=1400 audit(1521587903.955:21): avc: denied { transfer } for pid=8463 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 55.952793] binder: BINDER_SET_CONTEXT_MGR already set [ 55.958109] binder: 8463:8471 ioctl 40046207 0 returned -16 [ 55.965029] binder_alloc: 8463: binder_alloc_buf, no vma [ 55.970519] binder: 8463:8470 transaction failed 29189/-3, size 40-8 line 3128 [ 55.980459] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.990341] binder: release 8463:8465 transaction 31 out, still active [ 55.997104] binder: unexpected work type, 4, not freed [ 56.002346] binder: undelivered TRANSACTION_COMPLETE [ 56.007962] binder: send failed reply for transaction 31, target dead 2018/03/20 23:18:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x6, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x2241c3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x3f, 0x6, 0x1, 0x81, 0x6}, 0x14) 2018/03/20 23:18:24 executing program 5: r0 = socket$inet(0x2, 0x4, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x8}], 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x8, 0x0, 0x0, 0x9, 0x52}, &(0x7f0000000240)=0x98) ioctl$sock_ifreq(r1, 0x8936, &(0x7f0000000300)={'lo\x00', @ifru_mtu=0xced7}) 2018/03/20 23:18:24 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000022000)=[{0xfffffffffffffffd}]}) 2018/03/20 23:18:24 executing program 1: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f00000000c0)="ccb1a5ffafa1272d5a4bde41b5e6921bd8d02b9bc509c57add7daba0a4f3214bca7d4194f28484e97e2f4778a77d8323a1c5c9dc08ba632cb2848c54a4719f5ef69aebf0a2612483b6ad", 0x4a) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/03/20 23:18:24 executing program 7: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) syz_emit_ethernet(0xe, &(0x7f0000edd000)=ANY=[@ANYBLOB="870200000000080100aa00008864"], &(0x7f0000000000)={0x0, 0x3, [0xba2]}) syz_emit_ethernet(0xdd, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[{0x9100, 0x7fffffff, 0x10000, 0x4}], {0x8100, 0xff, 0x4, 0x4}}], {@x25={0x805, {0x3, 0xff, 0xff, "3910a6371a9ed1707c9cb316a1109a7991664cb5da9c717a58b525fe548700e8a4bcfd980bacf0c8ad7fe725bb3c423da48ef751e5712ea32dbad1ef1fe3611cf3ae2ad0bd224cc03e1d97d7cd00472f366eeea0d7975f5c75c8d01711f1af5bddc0c5f22a827ac1167c19262b545f2998d8b7ffea0264aaaca26df22931d14fe0225eff469609c7165233f4265cbfc2b4eac690b356bd7d09597b659af6b4a3bf777078be564978863d59a4a02898e8ff21f4c687a00be5176e7dac0b5e247d2d843db0"}}}}, &(0x7f0000000140)={0x0, 0x1, [0xbde, 0xc51, 0xda6, 0x8f0]}) 2018/03/20 23:18:24 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000054f37)=""/201, 0xc9}], 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/183, &(0x7f0000000100)=0xb7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@generic={0x6, 0x3, 0x9}) write$selinux_access(r0, &(0x7f00000001c0)={'system_u:object_r:ptchown_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x32}, 0x45) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) 2018/03/20 23:18:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) keyctl$session_to_parent(0x12) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x4000, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x100000000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001a40)={0x9, &(0x7f0000000340)=""/157, &(0x7f0000001940)=[{0x2, 0x73, 0x4, &(0x7f0000000400)=""/115}, {0x100000000, 0x19, 0xfffffffffffffff7, &(0x7f0000000480)=""/25}, {0xffffffffffff9b19, 0xc, 0xfff, &(0x7f00000004c0)=""/12}, {0x9, 0xec, 0x101, &(0x7f0000000500)=""/236}, {0x1, 0x94, 0x100000001, &(0x7f0000000600)=""/148}, {0x6, 0xe0, 0x5, &(0x7f00000006c0)=""/224}, {0xfff, 0x1000, 0x2b, &(0x7f00000007c0)=""/4096}, {0x8, 0x70, 0x2, &(0x7f00000017c0)=""/112}, {0xfffffffffffffff8, 0xc9, 0x4, &(0x7f0000001840)=""/201}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x100000000, 0x0, 0x6, 0x3ff}, &(0x7f0000000300)=0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r2}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x448000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r4, 0x0, r5}) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) 2018/03/20 23:18:24 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000963000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/20 23:18:24 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x8, 0x100) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000bd9fec), 0x0) 2018/03/20 23:18:24 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x10000, 0x8, 0x2, 0x5}, {0x100000000, 0xffffffff, 0x8001, 0x3}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x3001, &(0x7f0000000200)="f23cb16320a60f2f2538b0218d783b94af05dd7e56a810aacb18d58aa5ad08e1a54337159afd405ac6ccbe5a0590235ae29430e8981df552053af4579faffbb9751d7308bab374b0ffec3d") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00002a8ffa)='rtrfs\x00', 0x3e, &(0x7f0000d1cfff)="96") 2018/03/20 23:18:24 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="730000003b12a21b423a453119eee8b8351f26e6bfbe11a50e414e63f77a41b5b6db5692ef2087a56823aee9d0221fea21e3861fdcc29ae1741d83150cd6735b674d4ddda5733528faf525b8515df159ae92c2b3598ee6387917ffa5f4432b238f542f67d90dd31a41091fbe75985797e9ce8a526be764"], &(0x7f0000000080)=0x7b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) clone(0x0, &(0x7f0000572000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000501000)) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/20 23:18:24 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x7, &(0x7f0000001000), 0x0) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/03/20 23:18:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) clock_getres(0x1, &(0x7f0000000200)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xdb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x684}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2c0, 0x0) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/03/20 23:18:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000400)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x6, 0xb5, 0x3, 0x124cf05b}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0xfffffffffffffff8, 0x7, 0xa2}, 0x10) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/20 23:18:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) [ 56.420914] SELinux: unknown mount option 2018/03/20 23:18:24 executing program 4: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x0, 0x0, 0x100000001, 0xfffffffffffffff8, r1}) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x56, 0x5, 0x7fff, "4425868ff94b577fc02c3bbeeb1417017637df3c97b226b2ac31e4b45e78115d0534880899e526dc43ade31413da357e113d0cb50de136d568bd3310f5d3ba34d39532ba3397521d32558319e7914d24"}, 0xd8) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d36ff4)={0xfc147812c6696267}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000005000)={{r6, r7+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000001c0)={0xe1aa88239b8b21fe}) epoll_pwait(r4, &(0x7f0000000100)=[{}], 0x2ff, 0x5, &(0x7f0000000140), 0x8) epoll_pwait(r2, &(0x7f00000002c0)=[{}, {}, {}], 0x3, 0x1, &(0x7f0000000300)={0x8}, 0x8) 2018/03/20 23:18:24 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0xf, 0x4}, &(0x7f00000000c0)=0x0) timer_delete(r1) 2018/03/20 23:18:24 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='cmdline\x00') read(r1, &(0x7f0000000000)=""/65, 0x41) lseek(r1, 0x4000000000000, 0x0) 2018/03/20 23:18:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000031a000)='net/udp6\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002340)=0x0) syz_open_procfs(r1, &(0x7f0000002380)='net/snmp6\x00') preadv(r0, &(0x7f00000021c0)=[{&(0x7f0000000080)=""/4096, 0xfffffffffffffeb3}, {&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f0000002200)=""/55, 0x37}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x4, 0x400000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x100000000, 0x8000, 0xdb, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002240)={r2, @in={{0x2, 0x4e24}}, [0x23c4, 0x9, 0xfff, 0x367f, 0x3, 0x3, 0x243, 0x8, 0x800, 0x6, 0x2, 0x1, 0x10001, 0x4, 0x4]}, &(0x7f0000001180)=0x100) [ 56.458035] SELinux: unknown mount option 2018/03/20 23:18:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e2e0c7f06c7c"}}) socketpair(0x1b, 0x800, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) 2018/03/20 23:18:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x8800) syncfs(r0) 2018/03/20 23:18:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000800000000000a000000009caa54e300000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe"], 0x90) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/253) 2018/03/20 23:18:24 executing program 5: r0 = memfd_create(&(0x7f0000000080)='/dev/input/mice\x00', 0x1) tee(0xffffffffffffffff, r0, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000ff0)='/dev/input/mice\x00', 0x0, 0x42) read(r1, &(0x7f0000002000)=""/105, 0x83fc22d4f90cdaf8) writev(r1, &(0x7f0000007000)=[{&(0x7f0000000000)="06", 0x1}], 0x1) memfd_create(&(0x7f0000000040)='vmnet1\x00', 0x0) 2018/03/20 23:18:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x7, 0x3, 0x1}}) 2018/03/20 23:18:24 executing program 3: r0 = open(&(0x7f0000d62ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) fadvise64(r0, 0x0, 0x10000, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x401) 2018/03/20 23:18:24 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x10}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4005) 2018/03/20 23:18:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) clock_getres(0x2, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040cfb0)={0x0, 0x5, 0x2}) 2018/03/20 23:18:24 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/123, 0x7b, 0x0, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/20 23:18:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000005c0)="81fe3a98e016c2ffb66f50aa217a1fe3a29c51a139ab12e778ab7ef76ff9ae068a4eb6cc2089429e6b21891f69819d5f160af31699c387b24ca4b0621e718ee370f84ce15a683a9441179d79b4fb350004cb95fb53f271e82fa4f3e434d5c4ad312b9b374b58ec68d2fc12eef492a8898afc78e7c76e0cbfeb0296669f100782efae3693aa58168c7f432508c853742b50decc96", 0x94) 2018/03/20 23:18:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0xe6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000b1b583d931951711811c04d2d0330591430e82b040f9b9a7654d51bf6551c764762692f67c4ccc1bbb2d0af8054db8ba2788533d4959bfe62ae653eeb150b2792d2dca26e8c9ccabd3755a43c1cb1f3d1cf5a6bf94b15b1cfd34315f60db1c52eedb48a20bb75f848e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x59, "965bbb8b80b65e5f46932d5cac633051876de8007ad700f1a298d0b560e38d19ba9fe083a6871fad44e9e2a873e84ba725af43b2f0a52ab53bbb330a790ac3fab0c457265457d504d3d7a6e8bfd40c34697f84ba28f9282ede"}, &(0x7f0000000300)=0x61) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x800, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000007ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000040cf9f015c66e1436a4ec55477f5e6200040000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/20 23:18:24 executing program 5: rt_sigaction(0x9, &(0x7f0000fcb000), &(0x7f00007b4000), 0x8, &(0x7f00003ecff8)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) signalfd(r0, &(0x7f0000000040)={0x8}, 0x8) 2018/03/20 23:18:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x7, 0x6, 0x0, 0x1}, {0x9, 0x333, 0x8f, 0x4}, {0x9, 0x1, 0x1, 0x8000}]}) socket$inet6(0xa, 0x1, 0x0) 2018/03/20 23:18:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, 0x0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x3, {{0xa, 0x4e20, 0xbd, @mcast2={0xff, 0x2, [], 0x1}, 0xfeed}}, {{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x6}}}, 0x108) r2 = getgid() getgroups(0x1, &(0x7f00000001c0)=[r2]) 2018/03/20 23:18:24 executing program 6: mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x36, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x3, 0x3, 0x1, 0x3}, 0x4, 0x10000, 'id1\x00', 'timer1\x00', 0x0, 0x1f, 0xe7ba, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) finit_module(r0, &(0x7f0000000000)='/dev/snd/timer\x00', 0x2) 2018/03/20 23:18:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x80000001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f00000015c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000400)="b9", 0x1}], 0x2) 2018/03/20 23:18:24 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3000001, 0x800000000000032, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_names\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x5, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x80000000, 0x30, 0x7, 0x194f}, &(0x7f0000000140)=0x18) 2018/03/20 23:18:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000a76ffc)=0x3b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/20 23:18:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x18) 2018/03/20 23:18:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x35, 0x12200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x9f3, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x26}}) recvfrom$ipx(r0, &(0x7f0000000100)=""/208, 0xd0, 0x61, 0x0, 0x0) 2018/03/20 23:18:24 executing program 6: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3fd, 0x1000000000) 2018/03/20 23:18:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x26}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=""/253, 0xfd}, 0x20) 2018/03/20 23:18:24 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x2, 0x3e1, "b5b901473a173dd7a69bd46f3c5f9738468a3359383e565754b730c41b3e967c0f6df4afd297aed08897750a83068bcd4e7230056a02e092cc80b794a435c3", 0x2}, 0x60) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7, 0x3437a305, 0x781, 0x10001, 0x0, 0x8, 0x1200000000000000, {0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x1d}}, 0x0, 0x100000001, 0x2, 0xfd1, 0x7}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x10000, 0x20}, &(0x7f0000000380)=0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/relabel\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000000, 0xb65, 0x40010) timerfd_create(0x7, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2a4b}}, 0xcdc5, 0x6, 0x8, 0x8, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x5a83}, &(0x7f0000000200)=0x8) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x400100) 2018/03/20 23:18:24 executing program 4: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) sendto$unix(r0, &(0x7f0000000000)="42d404bf4d6ec864a58eb4215e6ab2859791a1dc0794bafb8201062afdd2234fb1aefb3c55da5087e90f4467816b193f5c9704039f6110927792b2dfdc39dfab051b0f1ba027c9d981a8f0a941d846c0c101b9c1d5a2d7f5dd619ecf88ce4bbbae86507429d6369b0c2230bbb722182e0a2ce2134d0b7b65bd40f7a8da85d72f93374c3de8d5d51ebcf25aa947111528a5c7f1b1f9700192fcf5fcc4ca3c78", 0x9f, 0x40000, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) [ 56.717674] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.801438] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.816096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.824691] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.833683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.842607] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 23:18:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x8, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) 2018/03/20 23:18:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x8, 0xfffffffffffffff8, &(0x7f0000000080)="0cf5dd8e7a1e8ad78ab209a5a41a48abe6d06456cc6e3a4d6eefe92194f84ad796c66ff49461c7b0222095d9eb2429ef55fbf1567f6d9efbbd1186b1af0f002ad6e389210610376a946d30abb25ca22ddc9d6e61953e7ec44831519b", 0x5c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x1ff, 0x1, {0x1, 0x0, 0x10000, 0x2}}) 2018/03/20 23:18:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'gre0\x00', r2}) listen(r1, 0x0) r5 = gettid() r6 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r5, r3, r6}, 0xc) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000040)=0x18, 0x4) get_robust_list(r5, &(0x7f00000004c0)=&(0x7f0000000480)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f0000000440)={&(0x7f0000000400)}}, &(0x7f0000000500)=0x18) 2018/03/20 23:18:24 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) unshare(0x10000) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/226, 0xe2, 0x0) 2018/03/20 23:18:24 executing program 1: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10040) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @broadcast}, &(0x7f0000000240)=0xc) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001c00000127bd7000fcdbdf2507000000", @ANYRES32=r3, @ANYBLOB="05001007ebff00007f0000010800052004000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000c0) exit_group(0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x68, {0x2, 0x4e20}, 'tunl0\x00'}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/200) 2018/03/20 23:18:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/20 23:18:24 executing program 5: mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x40000010010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 23:18:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000005c0)="81fe3a98e016c2ffb66f50aa217a1fe3a29c51a139ab12e778ab7ef76ff9ae068a4eb6cc2089429e6b21891f69819d5f160af31699c387b24ca4b0621e718ee370f84ce15a683a9441179d79b4fb350004cb95fb53f271e82fa4f3e434d5c4ad312b9b374b58ec68d2fc12eef492a8898afc78e7c76e0cbfeb0296669f100782efae3693aa58168c7f432508c853742b50decc96", 0x94) 2018/03/20 23:18:24 executing program 1: r0 = userfaultfd(0x40000000007fffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x20000000000000, &(0x7f0000000080)=0x2) r2 = dup2(r0, r0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000280)=""/225) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x6}, 0x8) 2018/03/20 23:18:24 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8080, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x9) 2018/03/20 23:18:24 executing program 5: pipe(&(0x7f00006dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) read(r0, &(0x7f0000bc4843)=""/4096, 0x1000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) close(r1) ftruncate(r0, 0x0) 2018/03/20 23:18:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) sendfile(r0, r0, &(0x7f0000af0000)=0x100000, 0x1000000800000008) 2018/03/20 23:18:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1000, 0x3f, 0x400, 0x1, 0x8, 0x36d3, 0x7fff}, 0x1c) write(r0, &(0x7f00001aefdc)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020d00000000", 0x24) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x10001, 0x4) 2018/03/20 23:18:25 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00007fe000), &(0x7f0000809fc0)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x404c00) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x80000001, 0x4) 2018/03/20 23:18:25 executing program 0: clock_gettime(0x0, &(0x7f00000001c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x8001, 0x10001) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000400)) setitimer(0x2, &(0x7f0000000200)={{0x0, 0x7530}}, &(0x7f0000000240)) socketpair(0x5, 0x2, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) flistxattr(r2, &(0x7f0000000280)=""/251, 0xfb) ioctl$VT_ACTIVATE(r0, 0x5606, 0x401) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/20 23:18:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) fcntl$setflags(r0, 0x2, 0x0) r1 = dup(r0) writev(r1, &(0x7f000082cff0)=[{&(0x7f0000033fa7)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d000100047a0800ffffff7f006e06ce", 0x58}], 0x1) 2018/03/20 23:18:25 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x200000, &(0x7f00000000c0)="2870b56b972e45acf1b4cf924ebc2473c7613a17839d8cb6f254a1031a1c232de60bdc69bb59a17b4979038e6f93ac37357325e329dbe83001265350de291cea5ce4ebd7c856a8443f0ec20dcd0ba7d423fa0fcaf79d5016115740269a625a91b623b3cf58cbdb8a1493f26c9f6432afe05509d12fb5192fc1e08830cd5f1c82fffb51888df3eeaea409b26c07a06a1dc17e45d3fc03ea9f1f6ceb204f3af38dae2128013fcb7e04f566dd8c62802ed5161c8d4f72802e0c") 2018/03/20 23:18:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000005c0)="81fe3a98e016c2ffb66f50aa217a1fe3a29c51a139ab12e778ab7ef76ff9ae068a4eb6cc2089429e6b21891f69819d5f160af31699c387b24ca4b0621e718ee370f84ce15a683a9441179d79b4fb350004cb95fb53f271e82fa4f3e434d5c4ad312b9b374b58ec68d2fc12eef492a8898afc78e7c76e0cbfeb0296669f100782efae3693aa58168c7f432508c853742b50decc96", 0x94) 2018/03/20 23:18:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x521001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/20 23:18:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000)="440d98030600000000000044ec", 0xd) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x1, 0x5, 0x22}) 2018/03/20 23:18:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x61a0, 0xfffffffffffffff7, 0x0, 0x65d, 0x1, 0xd8b1, 0xfffffffffffffffb, 0x100, 0x80, 0x1}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000007e68)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0xd54b8440405bf82c}]}, 0x18}, 0x1}, 0x0) 2018/03/20 23:18:25 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffffd3) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000300000), &(0x7f0000b5b000)=0x4) 2018/03/20 23:18:25 executing program 2: unshare(0x8000000) r0 = memfd_create(&(0x7f0000000100)=')vboxnet1wlan1\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x512225f4}, &(0x7f0000000280)=0x8) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x10000, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400, 0x0) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@loopback=0x7f000001, 0x4e20, 0x5, 0x4e21, 0x80, 0xa, 0x80, 0x80, 0x5c, 0x0, r5}, {0x8691, 0x8, 0xfffffffffffffff8, 0x8, 0x80000001, 0x6, 0x9, 0xec24}, {0x80000001, 0xa4e, 0x81, 0x200}, 0x4, 0x6e6bbf}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x3, 0x3, 0x401, 0x2a, 0x7fffffff, 0x3e}}, 0xe8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r6, 0x29, 0x13, 0x0, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x103) mq_timedreceive(r2, &(0x7f0000000180)=""/97, 0xffffffffffffff7a, 0x8, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}) 2018/03/20 23:18:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x101, 0x4) personality(0x410000e) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f00006aa000)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x50e, 0x0, 0x8000, 0x4, &(0x7f0000000000)='erspan0\x00', 0x8, 0x0, 0xa2}) 2018/03/20 23:18:25 executing program 1: prctl$intptr(0x1c, 0x7) setreuid(0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xffffffffffffff8a) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffeec) 2018/03/20 23:18:25 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/20 23:18:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') sync_file_range(r0, 0x10000fff, 0x7, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000001}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x19}, 0x6}, {0xa, 0x4e21, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x3, [0x1ff, 0x5, 0x3, 0x1ff, 0x26, 0x1000, 0x0, 0x6138]}, 0x5c) dup2(r0, r0) 2018/03/20 23:18:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000560000)=0x3, 0x4c7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002240)=@nat={'nat\x00', 0x19, 0x5, 0x21f0, [0x20000040, 0x0, 0x0, 0x20000600, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x0, 0x8, 0xd, 'bcsf0\x00', 'ip6tnl0\x00', 'ip6gre0\x00', 'eql\x00', @random="a8d41b1fd240", [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x120, 0x1d0, 0x220, [@rateest={'rateest\x00', 0x48, {{'nr0\x00', 'bridge0\x00', 0x39, 0x0, 0x2, 0x0, 0x2, 0x3ff, 0x664a, 0x8000}}}, @mark_m={'mark_m\x00', 0x18, {{0x5, 0x7ff, 0x3, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xd1, 0x1, 0x1000, 0x0, 0x0, "8e42d81a84e9db4f4750333beeefa189589a885f0f4e9cfd7035bc624a1388367194216d0a4e667fa50bf1a8e80f4bfc64ec173342d76da0371a3d2940295c19"}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "4dd94773ef9deb2b21a2a072301b464fbeb4991d7d707b8b65a7e6be6028", 0x2}}}}, {{{0x5, 0x45, 0x8848, 'ip6_vti0\x00', 'bpq0\x00', 'ip6_vti0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="427c62fbb129", [0xff, 0xff, 0xff, 0x0, 0xff], 0x2d8, 0x340, 0x370, [@connlabel={'connlabel\x00', 0x8, {{0x9, 0x1}}}, @bpf0={'bpf\x00', 0x210, {{0x31, [{0x71, 0x7, 0x5b7659e9, 0x1}, {0x1, 0x80f, 0x200, 0x100000001}, {0xfffffffffffffffa, 0x7, 0x6, 0x4}, {0x7, 0x4, 0x8000, 0x2}, {0x7, 0xfffffffffffffffb, 0xea3b, 0x8000}, {0x1, 0x4, 0x6, 0xfffffffffffffffb}, {0x7, 0x100, 0x3ff, 0x238c522e}, {0x4, 0xfffffffffffffffd, 0x4, 0xda}, {0x3ff, 0x80000000, 0x7fffffff, 0x1}, {0x59d5, 0x3, 0x4, 0x3538}, {0x665, 0x6, 0x1ff, 0x2}, {0x8c26, 0x3, 0x4, 0x85}, {0x8eb9, 0x0, 0x200}, {0x3, 0x24, 0x0, 0x200}, {0x62d, 0x9, 0x9}, {0x80, 0x2, 0x2, 0x1}, {0x1b4, 0x10000, 0x968d, 0x1}, {0x106, 0x9, 0x5a, 0x2}, {0x0, 0x8, 0x3f, 0x5}, {0xfffffffffffffffb, 0x2000000000000, 0x10001, 0x9}, {0x5, 0x1, 0x3, 0x8}, {0xffff, 0x7, 0x6, 0x3}, {0xff, 0x8, 0x4, 0x5}, {0xfffffffffffffffd, 0x81, 0xdc, 0x8}, {0x400, 0x80000000, 0x4d55, 0x800}, {0x8, 0xffffffff, 0x0, 0x101}, {0x4, 0x3, 0x8, 0x3}, {0x8, 0x66, 0x7200000000000000, 0x2}, {0x80000000, 0x2, 0x7, 0x8}, {0x8, 0x7, 0x8001, 0xde6}, {0x0, 0xffffffff00000000, 0xf1, 0x3}, {0x8001, 0x1ff, 0x224a, 0x9}, {0x360, 0x1, 0x17e5, 0x7fffffff}, {0xfffffffffffffff8, 0x4, 0x1ff, 0x1ff}, {0x4, 0x3, 0x5, 0x79}, {0x0, 0x1, 0x687, 0xb911}, {0x3, 0x81, 0x1, 0x2}, {0x5, 0x2, 0x8001}, {0x4, 0x3f, 0x7fff, 0xff}, {0xac, 0x1, 0x5, 0x74}, {0x3, 0x7, 0x0, 0x6}, {0x7fff, 0x7, 0x8, 0xfff}, {0x4, 0x0, 0x200, 0xffffffff}, {0x81, 0x4, 0x401, 0x4}, {0x80, 0x10001, 0x8000, 0x81}, {0x1, 0x400, 0x9, 0x1}, {0x1c, 0x20, 0xffffffff, 0x5}, {0xff, 0x80, 0x3f, 0x5}, {0x1b, 0x1ff, 0x7fff, 0x1b}, {0x0, 0x7, 0x0, 0x7}, {0x5, 0x8, 0x1, 0x6}, {0x7, 0x5, 0x9, 0x670c}, {0x2, 0x6, 0x4, 0x1d85a680}, {0x100000000, 0x80, 0x3, 0x20}, {0x4, 0x8, 0xffffffff, 0x5}, {0x113, 0x2, 0x8, 0x6}, {0x7, 0x87d, 0x8001, 0x2}, {0x50, 0x100000000, 0x7fffffff, 0x4}, {0x8001, 0x7, 0x5, 0xffffffffffffffc1}, {0x0, 0x8, 0x4, 0x4}, {0x0, 0x800, 0x0, 0x7fff}, {0xbb4, 0x0, 0x9, 0xa2}, {0x0, 0x5, 0x8b4, 0xffff}, {0x321e, 0x9, 0xffffffff80000000, 0x1}], 0x8}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x75}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x17, 0x4, 0xf8, 'irlan0\x00', 'teql0\x00', 'rose0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff], 0x8c8, 0x950, 0x988, [@rateest={'rateest\x00', 0x48, {{'ip6tnl0\x00', 'vlan0\x00', 0x11, 0x2, 0x80000001, 0x6, 0x43cd, 0x9, 0x4, 0x80}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x5, 0x3}, {0x1, 0x3}, {0x8}, {0x9, 0x2}, {0x3, 0x3}, {0xffff, 0x1}, {0x1, 0x2}, {0x0, 0x2}, {0xe56, 0x3}, {0xe4, 0x1}, {0xff, 0x1}], [{0x7, 0xffffffffffff0000}, {0x20, 0x7}, {0x0, 0x5}, {0x8}, {0xcca, 0x3}, {0xe56be3f, 0x80000001}, {0x8c, 0x24}, {0x80000001, 0x12e}, {0x3, 0x9}, {0x4, 0x100}, {0x0, 0xffffffff80000001}], 0xa, 0x9}, {[{0x5, 0x3}, {0x3b, 0x3}, {0x6}, {0x7}, {0x2df1, 0x1}, {0x100000000, 0x3}, {0x0, 0x3}, {0x66, 0x3}, {0x2, 0x3}, {0x53}, {0x40, 0x3}], [{0x0, 0xba}, {0x200, 0x1}, {0x1f, 0x6}, {0x3ff, 0x3f}, {0x2, 0xffff000}, {0x0, 0x6}, {0x9, 0x3}, {0x400, 0x40}, {0x4, 0x176f}, {0x1f, 0x6d}, {0x200000000000, 0x6}], 0x5, 0xb}, {[{0xffffffff, 0x2}, {0x3}, {0x800, 0x1}, {0x200, 0x2}, {0x355, 0x3}, {0x80000000, 0x3}, {0x3f, 0x1}, {0x7, 0x3}, {0x1ff, 0x2}, {0x31, 0x3}, {0x0, 0x3}], [{0xffffffffffff777e, 0x80000000}, {0x5, 0x6b19}, {0xf5f7}, {0x20, 0x80000000}, {0x3ff, 0x7}, {0x9, 0x8}, {0x100000001, 0x6}, {0x5, 0x5}, {0x40, 0x36}, {0x8, 0x8}, {0x6, 0x100}], 0x2, 0x6}, {[{0x76, 0x3}, {0x46, 0x3}, {0x4}, {0x800, 0x1}, {0x7f, 0xdcfa3932fda40480}, {0x9, 0x2}, {0x200}, {0x2e}, {0x0, 0x3}, {0x1}, {0x3, 0x3}], [{0x4, 0x80}, {0x2, 0x1}, {0x1}, {0x5, 0x6}, {0xffffffff00000001, 0x7}, {0xe1d, 0x7a70}, {0x8, 0x568}, {0x8, 0x7fff}, {0x7, 0xa3d}, {0x6, 0x5}, {0x63, 0x7f}], 0x4, 0x3}, {[{0x100000000, 0x3}, {0x6}, {0x376eeb75}, {0xffffffffffffffff, 0x2}, {0x40, 0x1}, {0xc35fd12, 0x2}, {0x7}, {0x6, 0x3}, {0x3ff8, 0x3}, {0x8, 0x2}, {0x6, 0x3}], [{0x40, 0x800}, {0x1d, 0x1}, {0x2, 0x1}, {0x9, 0x2}, {0x3, 0x6}, {0x9, 0x7}, {0x3}, {0x100000001, 0x1000}, {0xfffffffffffffff7, 0xff}, {0x88a, 0x1}, {0x6, 0xfc000000}], 0xff, 0x5}, {[{0x7, 0x2}, {0x2, 0x2}, {0x9, 0x2}, {0x3, 0x3}, {0x100000001000000}, {}, {0xe76, 0x2}, {0x208a}, {0xc97c, 0x3}, {0x6, 0x2}, {0x9d63bef8000}], [{0x3, 0xfffffffffffffeff}, {0x9, 0x81}, {0x3, 0x9}, {0xfffffffffffffffc}, {0x3, 0xaa3}, {0x2, 0x3}, {0x3, 0x5}, {0x401, 0x2}, {0x9, 0x2}, {0x1, 0xe3c8}, {0x81, 0x3}], 0x0, 0xb}, {[{0x6, 0x1}, {0x1, 0x2}, {0x20, 0x1}, {0x1}, {0x7}, {0x3, 0x3}, {0x3, 0x3}, {0x3, 0x1}, {0x0, 0x3}, {0x81, 0x2}, {0x2, 0x1}], [{0x5, 0xfffffffffffffffa}, {0x10001, 0x5b872ea7}, {0x5, 0x1fe00000000}, {0x1c18, 0x20}, {0x3, 0xfffffffffffffff8}, {0x1, 0x8000}, {0x6af}, {0x8, 0x521}, {0x0, 0x3}, {0x6, 0x100}, {0x7, 0x8}], 0x6, 0x6}, {[{0x9}, {0x3fffffffc0000000, 0x3}, {0x6}, {0x6, 0x2}, {0x401, 0x3}, {0xd15c, 0x3}, {0x100000001, 0x1}, {0x3f}, {0x169e, 0x1}, {0x800, 0x2}, {0x6, 0x3}], [{0xfffffffffffffffc, 0x5}, {0x6f00, 0x868}, {0xfffffffffffffc01, 0xce1}, {0x5, 0x1000000000}, {0x1, 0x9}, {0x3, 0xf3}, {0x11d, 0x8345}, {0x5, 0x2}, {0x12, 0x4}, {0x646a, 0x80}, {0x1, 0x6}], 0x3, 0x7}, {[{0xff, 0x1}, {0x1, 0x3}, {0x672, 0x3}, {0xfff, 0x3}, {0x3ff, 0x3}, {0x800, 0x3}, {0x1, 0x3}, {0x4, 0x3}, {0x8, 0x2}, {0x100000000}, {0x5, 0x3}], [{0x0, 0x7fffffff}, {0xffffffffffff14b0}, {0x100000000, 0x15}, {0x2, 0x1}, {0x9, 0x5}, {0x7, 0x2}, {0x200, 0x9}, {0xe700, 0x1}, {0x7f}, {0x4, 0xc84}, {0x7, 0x166f}], 0xa, 0x7}, {[{0x10ec}, {0x1ff}, {0x100}, {0x5489}, {0xa0000, 0x3}, {0x6, 0x3}, {0x1000, 0x1}, {0x2, 0x2}, {0x5, 0x3}, {0x10000, 0x3}, {0x10001}], [{0x40, 0x200}, {0x401, 0x80000000}, {0x0, 0x8000}, {0x3}, {0xde6a, 0x1}, {0x1f, 0x5}, {0x1000, 0xffff00}, {0xa2263f, 0x6}, {0x1f, 0x1}, {0x400, 0x3ff}, {0x1ce487b3, 0x1a5}], 0x1, 0xa}, {[{0xfffffffffffffffe, 0x3}, {0x0, 0x3}, {0x1a}, {0x2, 0x3}, {0x8, 0x2}, {0x2}, {0x2}, {0x9, 0x2}, {0x3, 0x1}, {0x0, 0x2}, {0x4}], [{0x5, 0x7}, {0x7ff, 0x4}, {0xfff, 0x6}, {0x4, 0x7fff}, {0x4, 0x100000001}, {0x0, 0x6}, {0x3ff, 0x3ff}, {0xfffffffffffff308, 0x1f}, {}, {0x7fffffff, 0x4b3}, {0x414, 0x5}], 0x4, 0xb}], 0x6, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00', 0x6}}}, @snat={'snat\x00', 0x10, {{@random="1b6192af6423", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x5, 0x4, 0xa01, 'ip6tnl0\x00', 'bridge0\x00', 'irlan0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xd0, 0x108, [@vlan={'vlan\x00', 0x8, {{0x2, 0x6, 0xd}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x1b, 0x40, 0x1f, 'ifb0\x00', 'ipddp0\x00', 'dummy0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], 0x10d8, 0x10d8, 0x1110, [@u32={'u32\x00', 0x7c0, {{[{[{0x3, 0x3}, {0x20}, {0x100, 0x3}, {0x6, 0x3}, {0x4, 0x1}, {0x100000001, 0x3}, {0x8, 0x1}, {0x7, 0x3}, {0x1, 0x3}, {0x80, 0x3}, {0x8, 0x1}], [{0x100000000000000, 0x9f0}, {0x101, 0x7}, {0x2, 0x8}, {0x3, 0x81}, {0x2000000000000, 0x2ee5}, {0x6, 0x9}, {0xfffffffeffffffff, 0xffffffffffffffc1}, {0xa552, 0xfffffffffffffffc}, {0x6, 0xcc}, {0x86e, 0x100}, {0x6, 0x2}], 0x1, 0x9}, {[{0x4}, {0x8b46, 0x3}, {0x8001, 0x1}, {0x1, 0x3}, {0x200}, {0x7ff}, {0x7ff, 0x1}, {0x9, 0x2}, {0x51, 0x825627a26bb7a87b}, {0x3ff, 0x3}, {0x1, 0x3}], [{0x0, 0x80000000}, {0x2, 0x400}, {0x3, 0x8}, {0x9, 0x3}, {0x6, 0x81}, {0x5, 0x200}, {0x7fffffff, 0x1f1}, {0x6, 0x1f}, {0x4, 0x2}, {0x0, 0xe87}, {0x81, 0x4}], 0xb, 0x3}, {[{}, {0xffffffffffffffff, 0x1}, {0x10000, 0x2}, {0x10001, 0x2}, {0x1, 0x2}, {0x3}, {0x2, 0x3}, {0xfffffffffffffffe, 0x2}, {0xd5, 0x3}, {0x4}, {0x8}], [{0xfffffffffffffffb, 0xfffffffffffffbff}, {0x7, 0x5}, {0x0, 0x44f4}, {0x7, 0x9}, {0x2, 0x400}, {0x922, 0xf5}, {0x22a, 0xe9}, {0x7, 0x319}, {0x6380000000000000, 0x3ff}, {0x0, 0x40}, {0x0, 0x100}], 0x6, 0x6}, {[{0x4, 0x2}, {0x4, 0x3}, {0x6}, {0x7, 0x3}, {0xffffffffffffffe1, 0x3}, {0x401}, {0x3989714d, 0x3}, {0x5}, {0x7, 0x1}, {0x4, 0x2ffc3caa5e5a8473}, {0x400, 0x1}], [{0x7, 0x3}, {0x3, 0x2}, {0x2, 0x5}, {0x100000, 0xdf08}, {0x7fff, 0x40}, {0x6, 0x9}, {0x8000, 0x9}, {0x7f, 0x100}, {0x9, 0x6}, {0x9, 0x1}, {0xf58, 0x8}], 0x8, 0x7}, {[{0x1f, 0x1}, {0xe2db}, {0x1, 0x3}, {0xfffffffffffffffc, 0x1}, {0x3ff, 0x3}, {0x3, 0x3}, {0x2c39, 0x3}, {0x8}, {0xaa}, {0x9, 0x2}, {0x4}], [{0x4, 0x1}, {0x3, 0xfffffffffffffffa}, {0x5, 0x5f2}, {0x3, 0xff}, {0x0, 0xffffffff}, {0x7, 0x100000000}, {0xffffffffffffff81, 0x2}, {0x8, 0x4}, {0x7ff, 0x100000001}, {0x8, 0xffffffff}, {0xaa, 0x3}], 0x8, 0x9}, {[{0x3, 0x3}, {0x400, 0x3}, {0xd372}, {0x3, 0x1}, {0x4}, {0xc0b9, 0x3}, {0x4, 0x2}, {0x8, 0x3}, {0x6}, {0x101}, {0x80000000000, 0x2}], [{0x0, 0x4}, {0x4, 0x8001}, {0x6, 0x7}, {0x6, 0x7}, {0x1, 0x3417}, {0x0, 0x9}, {0x5, 0x6}, {0x20, 0xffffffff}, {0x4, 0x7}, {0xffffffffffffffff, 0x5}, {0x4, 0x1}], 0xa, 0x2}, {[{0x1ff, 0x3}, {0xffff}, {0x81, 0x1}, {0x4}, {0x80000001}, {0x5}, {0x20}, {0xfffffffffffff146, 0x2}, {0x10001, 0x3}, {0x7fff, 0x3}, {0x2, 0x2}], [{0x618, 0xa6}, {0x5, 0xffffffff}, {0x0, 0x98}, {0x9, 0xfffffffffffffffc}, {0x8b, 0x1ff}, {0xfffffffffffff416, 0x7}, {0x6, 0x7}, {0x80000000, 0x1b18}, {0x0, 0xfffffffffffffffc}, {0x0, 0x7}, {0x1ff, 0x9}], 0x9, 0x4}, {[{0xc975a68, 0x3}, {0x401, 0x2}, {0x7fff, 0x3}, {0x7}, {0x101, 0x1}, {0x9, 0x2}, {0x7, 0x3}, {0xfffffffffffffff7, 0x2}, {0x401}, {0x2, 0x3}, {0xffffffffffffff81}], [{0x0, 0x200}, {0x3}, {0x7fffffff, 0x4}, {0x20, 0x6}, {0x800, 0x5}, {0x1, 0x1}, {0x1, 0x2}, {0x2, 0x2}, {0x0, 0x2}, {0x6, 0x7a}, {0x7, 0x5}], 0x0, 0x2}, {[{0x0, 0x3}, {0x1, 0x2}, {0x1}, {0x10000, 0x1}, {0x5, 0x2}, {0x1}, {0x5, 0x3}, {0x3}, {0x51}, {}, {0x81, 0x3}], [{0x9}, {0x8, 0x2}, {0x1}, {0x9, 0x2}, {0x0, 0x4ae7}, {0x6, 0x7fffffff}, {0xc708, 0x4}, {0x7, 0x8}, {0x1, 0xf}, {0x6e, 0x6}, {0x1, 0x100}], 0x6, 0x2}, {[{0xc40, 0x3}, {0x73, 0x1}, {0x0, 0x2}, {0x3}, {0x8, 0x1}, {0x2, 0x1}, {0x8, 0x3}, {0x4, 0x1}, {0xfafa, 0x1}, {0x400, 0x3}, {0x0, 0x2}], [{0x1, 0x7ff}, {0x0, 0x8}, {0x3ff, 0x6}, {0x8, 0x64ac}, {0x6, 0xfffffffffffffff7}, {0x2ea, 0x5}, {0x100000001, 0x7}, {0x4dcb}, {0x3, 0x7}, {0x0, 0x5}, {0x9, 0xfffffffffffffff7}], 0x6, 0x9}, {[{0x7, 0x3}, {0x7, 0x3}, {0xff, 0x2}, {0x3, 0x3}, {0xb20, 0x3}, {0x6}, {0x536c, 0x3}, {0x3, 0x3}, {0x100, 0x3}, {0xff, 0x3}, {0x6, 0x1}], [{0x0, 0x3f}, {0x7ff, 0x5}, {0x7, 0x7}, {0x3e, 0x81}, {0x3, 0x3}, {0x0, 0x5}, {0x9, 0xff}, {0x7f, 0x1000000000000000}, {0xfffffffffffffc00, 0x49}, {0x5, 0x5}, {0x474a5916, 0x33e}], 0x4}], 0x5}}}, @among={'among\x00', 0x858, {{0x1f, 0x5, 0x200, {[0x7ff, 0x1, 0x6, 0x1000, 0x76, 0xfffffffffffffff7, 0xa1, 0x1, 0x9, 0x100000001, 0x400, 0x10000, 0x7, 0x3, 0x40, 0x97, 0x8000, 0xe42, 0xfffffffffffeffff, 0x3, 0x6, 0xfffffffffffffffd, 0x0, 0x4a, 0x0, 0x200, 0x66, 0x6, 0x7fffffff, 0x4, 0x9, 0x300000, 0xaee9, 0xfffffffffffff000, 0xfffffffffffffffe, 0x1, 0x5, 0x7, 0xfff, 0x9, 0x0, 0x10000, 0x3, 0x0, 0x80000000, 0x101, 0xe78a, 0x1, 0x8, 0x795400000000000, 0x4, 0x8, 0x100, 0x6, 0x3, 0x4, 0x0, 0x87a0, 0x8, 0x20, 0x4, 0x0, 0x17, 0xc6, 0x6, 0x0, 0xa5, 0x5, 0x7ff, 0x0, 0x20, 0x6, 0x7, 0x1, 0x6, 0x6, 0x5, 0x4, 0x3d, 0x9, 0xb9a7, 0x0, 0x81, 0x0, 0xfffffffffffffffe, 0x9, 0x9, 0x9, 0x9, 0x100000000, 0xdab, 0x4, 0x2, 0x80000001, 0x7, 0x3ff, 0xa30f, 0x4, 0xffffffff, 0xffffffffffff8000, 0x0, 0x0, 0x3, 0xe00000, 0x3, 0x7fffffff, 0x1000, 0xa22, 0x275, 0x3, 0x1, 0x100000000, 0x101, 0x7, 0x3, 0xf5, 0x80000001, 0x6, 0x1, 0x5, 0x3, 0x8, 0x42, 0x4, 0x1, 0xfffffffffffffff7, 0xad2, 0x2, 0x9, 0x7ff, 0x5, 0x8, 0x4, 0x8, 0x3, 0x0, 0x8, 0xb7, 0x0, 0x400, 0x9, 0x100000001, 0xfffffffffffffffa, 0x8000, 0x3, 0x2759, 0x0, 0x5, 0x81, 0x6, 0xf1, 0x5, 0x5, 0x1, 0x9, 0x1, 0x13, 0xffffffffffff7fff, 0xffffffffffffff9c, 0x8, 0xe8, 0x7, 0x7f, 0x4, 0x6, 0x9, 0x1000, 0x5, 0x8, 0x9, 0x800, 0x11, 0x2e53, 0x3, 0x7, 0x4, 0x4, 0x3ff, 0x81, 0x1, 0x3, 0x3, 0x7f, 0x0, 0xe1, 0x4b1e, 0x8000, 0x7f, 0x3, 0xffffffff, 0x1, 0xff, 0x2, 0x7, 0x5, 0x86, 0x0, 0xcf2, 0xffffffff, 0xfffffffffffffffa, 0x6, 0x0, 0x6, 0xc882, 0x9, 0xa2, 0x32d, 0x1, 0x7, 0x6984, 0x10000, 0xfffffffffffffffa, 0x40, 0x633, 0xffffffffffffffc0, 0x2, 0x9, 0x8001, 0x4, 0x5, 0x9, 0x0, 0x2, 0xe0ab, 0xe780, 0x9, 0xff80, 0x3, 0xbac, 0xa000000000000, 0x8, 0x7, 0x9, 0x100000000, 0xffffffff, 0xffffffff, 0xfffffffffffffff8, 0x3f, 0xffffffffffffffff, 0x3f800, 0x5, 0x6, 0x10000, 0x7, 0x10000, 0x10000000000000, 0xe3e, 0x80000000, 0xc57, 0x7fff, 0x5, 0x0, 0xa7, 0x6, 0x40, 0x1920, 0x9], 0x4, [{[0x2, 0x6], @loopback=0x7f000001}, {[0x9, 0x400]}, {[0x4, 0x5], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x40000000000, 0x9dd], @broadcast=0xffffffff}]}, {[0x20, 0xffffffffffffffc0, 0x875, 0x2, 0x4aec, 0x5, 0x9, 0x3c2, 0x10001, 0x2, 0x9, 0x262, 0x7, 0x5, 0x3, 0x8c5, 0xdb5, 0x0, 0x100000001, 0xfffffffffffffff8, 0x3, 0x3, 0x3ff, 0xfff, 0x7, 0x5, 0x4, 0x2, 0x9, 0x4, 0x8, 0x3, 0x4, 0x3, 0x7, 0x2, 0x4, 0x7, 0x0, 0x0, 0x2, 0x3, 0xa17b, 0x3, 0xfe4, 0x1, 0xcb82, 0xa, 0x3f, 0x40, 0x2, 0x1ff, 0x10000, 0x40, 0x7, 0x1, 0x1035b6c7, 0x7, 0x5, 0xb5, 0x2, 0x10000, 0x10001, 0xf169, 0x1800000000000000, 0x4, 0x4b, 0x80, 0xe0e1, 0x5, 0x1, 0x1, 0x100000001, 0x7, 0x4, 0x1000, 0x1, 0x400, 0x9f6, 0x1, 0xc61, 0x10000, 0x8, 0x4, 0x7, 0x6, 0x0, 0x0, 0xf49, 0x3f, 0x81, 0x7, 0x9, 0x3f, 0x7fff, 0x8, 0x200, 0x2, 0x5, 0x3ba40000000, 0x6, 0x5, 0x7ff, 0x5, 0x0, 0x200, 0x38, 0x7, 0x20, 0x1, 0x7, 0x5, 0x1, 0x5, 0x7, 0x101, 0x4f20, 0x8, 0xc7, 0x32e0, 0x5, 0x4, 0x3, 0x8, 0x538cf13a, 0xfa, 0xfff000000000000, 0x5, 0x9, 0x7, 0x401, 0x1, 0xec4, 0x6, 0x9, 0x100000000, 0x6, 0x2, 0x10000, 0x9, 0x3, 0x5, 0x6, 0x4, 0x0, 0x7, 0x3, 0x4, 0x7, 0x1, 0x3, 0x2, 0x7, 0x5, 0x9, 0x3, 0x4, 0x5, 0x4, 0xd5b, 0x9, 0x1, 0x80, 0x5d50, 0x7, 0x1f, 0x0, 0x5, 0x8, 0x0, 0x7, 0x3, 0x2, 0x7, 0x4, 0x800, 0x8, 0x1, 0x1, 0x3b0, 0x1, 0x8, 0x78, 0x3ff, 0xffffffff, 0x6, 0x838c, 0x42b, 0xc6, 0x80000000, 0xffffffff, 0x6b97c625, 0x2, 0x8000, 0x7, 0x3, 0x8, 0xa49, 0x80000001, 0x3, 0x7, 0x200, 0x8, 0x4, 0xf6, 0x9, 0x7fffffff, 0x4d64, 0x101, 0x5, 0x8, 0x0, 0x3, 0x10001, 0x0, 0x1000, 0xb4e, 0x401, 0x4, 0x9, 0x3, 0x6, 0x1ff, 0x7fffffff, 0x4, 0x42, 0x10001, 0xfff, 0x8, 0x7fff, 0xa887e8c, 0x10000, 0x7, 0x8000, 0xffffffffffffff7b, 0x6, 0x7fffffff, 0x8000, 0xdf5, 0x20, 0xfff, 0x6, 0x5, 0x4, 0x5, 0xc28, 0x6, 0x0, 0x6, 0x1, 0x8, 0x8000, 0x10000, 0x6, 0x3ae, 0xd4000000, 0x6], 0x1, [{[0x2], @loopback=0x7f000001}]}}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}]}, 0x2268) 2018/03/20 23:18:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000002ff7)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffffb, 0x7, 0x8, 0x8, 0x3, 0x8d, 0x10001, 0x10001, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x81}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/226, &(0x7f0000000100)=0xe2) 2018/03/20 23:18:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x1ed, 0x7, 0x1, 0x0, 0x5, [{0x400, 0xffffffff80000000, 0x95, 0x0, 0x0, 0x100}, {0x6, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x1480}, {0x7, 0x8, 0x100000001, 0x0, 0x0, 0x2002}, {0x5, 0x2, 0x7, 0x0, 0x0, 0x1100}, {0x10001, 0x293c, 0x1000, 0x0, 0x0, 0x400}]}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/20 23:18:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000005c0)="81fe3a98e016c2ffb66f50aa217a1fe3a29c51a139ab12e778ab7ef76ff9ae068a4eb6cc2089429e6b21891f69819d5f160af31699c387b24ca4b0621e718ee370f84ce15a683a9441179d79b4fb350004cb95fb53f271e82fa4f3e434d5c4ad312b9b374b58ec68d2fc12eef492a8898afc78e7c76e0cbfeb0296669f100782efae3693aa58168c7f432508c853742b50decc96", 0x94) 2018/03/20 23:18:25 executing program 1: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="4e23ccdd67f4986d3672a39d7c46f51951172147fc267faff05b5c89b1deed5b31b571d8458d6d1c4da6b0b30330535a6b38518d52aadebc3303cb93845b55c5a1b81c1347588f3f594ecd4bf7b0e912e14dd896bd41f87b9a679ff806e1f2e2ea0f4901c2d1c88e3cf118ed9306eea5c7d0", 0x72, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x18) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000001000004a518ad4950a9db827e2b8b91b2ed07a007bdb8ed21c565d6f9dd54900a56d9abbb012fd581200d8d90f9a0832bf94bfff79a04a936fbbd08697f3eab3056e3c9b332c884987191ce1d3f39347a61757afde037ea1ed6754f26ca17ac116967a9d883f55e1e8a371afda23f2281fc825b2de92dc205fd6f122c915f7112d91de37e4bc3cd7c097b1a8c2c7d87ac2b6aa4179d05f4d01d50a64ad9bd31c351e71f7e70f804fa4c309799b12e80abe7bd5c9278a8fc864de85a4f1e9d6414cd14c3c140946b8a36b48f7bf1572d23a1543428fd657cb938d5ebbeb0fc3a3ca6631c33dd53985ea75869afd7598bb1b8fc373ca142bbbc90bdfeac6166b9dd666fa06f8688713dd5ab92acc69eace5dbd7b3bbfe3a9640fc98e0e52c1409be41c6210eb4a7a2fd6f3ce5b38ee1ea897205a92cdb7d8831154a88281fa368996e38a430bbaacc2a92dfb6a7ba4a6b194e185689826175d08ae37fb5503123654dae27ba62bf625699679734ca414d8de4d7f1bbc8b303fe22b0b5c2fc6ae4cdf05fdbdf1a3c380d346427e72735a9cce52c3c7853b51d506a758ebf1f5ad91a347ada6aef3337ea5d5784f929bcee808b6dc8e8ac301c178a39750bc91c81e46076d6bd19c9811f64a2eab17400da31eb3c6e5aa4a7ce9561fb13e10112d9419373bc2f28032b355446b4b171dc5347b10f39edf8b7cea39eda5daf569adea496e3aa130fd18f64e4d6735b068cf87b11dbf894552b7545fd40aa23daeb7c2641bfe74b75a4b495c16ab80f13dd08a9ca6ee2b9f273b931c6af9bd0000bea1de4935e368c0c457285248d87d89f4dabe4802334958ae75ce91bfa0c81f528ecf332cd7f26dbb22fac1d61ab30f1f4007cedb5e5734fd127cc705174896a5ba457909302db9e4433fba051bf738f96de19f04775e3b37333ba4ccd9715c26600a0aeef6f40e85d8ef23882bdf843d53a8faf78ba92d9520e5fac7e4f10c5ce47f835364cde0a5e964ea537173aeb9e7e76cba4cfdaebdf7e8e86df8c10f523a34fdebaaa2e7213d8107c77405e88bef4bc378b59351cd33895fa819e7ea39fa53ed07dbae5fda20ae426640eddd736c661f38612cbfc67cd5d4f2591f87a91b59fe5ad4938c0b5bbfa7cccab8af80f2d7a75e8e4a0f26ded6bbd19690b4e09bf0ce692c01d9ad2509a305f73299bbd930a2bcfff8947b8d62083d0fefe826cb41b94efa9cd16b8bd087bb8b09b2eeb04c4b7fecbb9bd2cbec88cf28dbf4aa035d6adfc6a8d263d4054a223e05663f3cdaa00bd7e7063df597e83d87152dc290516be20f310bfee161360e487e180dba419073871d0b6b8d87271ede2ff1bb912e8b769db79f52feb65f6d148906e43a32fe9e10f0fd1f87156f46823822fb99ede52aabf0c12e903e000000091cab208df7c470e6f3bd28e4d9f3b969b27a2f37f86927a8c6cf730901ae3bb4b5d341b1307b929fb02153c4459323d1b5fcba74d48a09fdc4d1bdc6047f0a992c2ac8cf1fe3041e1076617a71e5dddbe5449929136a500e7cc37b234206e9b456e95babe46c48b77ec3e713ae7dfa60df8405476a43ecfd108bcadbca3ded77bf70d8e80042934d5425ca5fda29f83ac17552cc4abf264606e52fe19709c165ab7e47a94c967eeee366803fff07223ec3071d8510847497ab5d6548e0c1ba100a0881d8539f2c68df81cc7220d6d667d0a6ddee6d6765f5d92e664e5d41d1ed4e32c3600ae9cdd1b5b2cec5bc76b6aa2fc02ab43b2ecbc9d5415e411b8a3ebb3190dc38f15c88e727f469350b04d83c917cb62b7ceeb97e6bccac4b6d04d33da70623292e8313543de6b56dd1e6a047109952c5059548724499853d17b707d18b9de4262e2088b7bbbcb9a534fc4119ec675fc5baca85ec404df76942e5eac667d58f5ca2c8fea1dcb04ddbcc5cedd3ed503d49b2bf1ba8919f722a79ef6ad7d34cea247fcb70acc48c609ecd235c7421dac9d643d4d62059afe5712ca5e2a8bab34dfa2ad90a366ce4bbeab32e997646476e15127897579c086f2444f63abbfa9d38bf42107c081239c06d86f0b0a237d5493a264e3bfdd36b51532eace0895581f2285d592201c7a41aef1e861cc69852902d40d191a0358ab819e8fb7c1ce96c9acabf1215d107cad9467fa2a06b7dc1e1481b018e94e60855a0435383f1494cbd479f030cc5eaf854d36a4b33c4f93835aea0cb3bb3a73c9d15dbe570a62b4bcc516315854691cbaff5849aef29cd258ac951da1049e64cfbe40c14675dc50cf4568a2bb079a96932d15dfc4f9c40960c87c6c971c4714fba4f8a0710a2a72f016dc5455ecbc9e463b8bd9dc120d48ec0bfaf89c9357d8153641ed7bd899fe9aae9b947f3e796bb2a56570980c7ec54dd60657ae786f9e808fef09ce2ef60a2f253825b30151b831b1da13f561a3f00e5a2032f0d8d93dd148aab73686f130fbe497dba9b8f239ecb2c7d27e6a1fea84d3de784a029e6f685b1f9dfecc844dffcdcc3bebf7406b6c9b7200b39402407f2aa4f33a9c12e6c13ba0839b2aa73fe9934e747696e15b27b75771abb5498273a2baf05f9e5f35046b1153c3882f7bc983f976d9df06575015a8c91909f6656ff07802fdf5b87f00dca7fc25521b9aa5e7c25dac2383e4f8106e9e450f9da7c38704543a91c4656b59fd5303af6a364c03a0bd91daeab26bd8b352a4e203cfaf407020eb7a2654e217b6fc46f4cbdb8b5efe0374184f23726876160f1a9f0feaf65b33f3434348d246d3b41cfe89c7cb17f29631bc43746c3d55ade70cf409deba5129e03c1b48ead950c0c172a662a25656e74dbd219f37be2ae07e8894adce5011e53daf53f0910f7d25fd0a1554ca27816f1ba0c0ea2e039df9255320fb3f50f555b165b7d75da0eae5ac734dd5cc734bacb3cbcfaefd999aab8dcea80bc39c08223453dd96706a92157a310d58b4f9884d107c0890d4065383202d1d487ead810290ed37a1e8fea5508ae7a0c0120bf199601e62561378c6d202dd3e29af2797eb36ea84094f0c4596cd69a4698c3d774520894149a291feb09f5332ed8126006468cc5ea483b9871a6d07a6c084c581c8854496e1443a6155fed3c72488106c9f18127d1ed1c329cc9bdb6b6e455399064b9dd9d675e82698ade107fa90378489a278c13f1954ddc6b8018ff420bb0ea7169cca618466b33ce2cebb926ead4ef37a958536c589aba6b918773f5c69f49113b70b06a5f67005326bdf632ac07f2fe78b4f516a1d1d5c282b5d40206786a857132df99927c4d05740734c3ffcb63c858cf990f79850d1228effa3e06b67a1eb269dca49483d108f9a2b923c8371c25fbeeb70fbf394424fa47b0d063ae97d09d148944d5aff58f48d282feab6ff3c3573052391b3fc61fcaa1d27ccfdac0e822845abb0a67df14c06ec180c372dd6d37fbe45b4c3f5b248becf0c717aacea436f23beca3c82a014637d06c0fcc87fbe3dc397bdfc3686b80a6e6d0c4a7e08b29c07752f30517ecc39733ef559b7c3a81ff33520634b2a38082743fe40e516649d3b3d17ccb782b8cbd12f4490ebea214ce1bc893b52fa21beaa36e15ca0c31bc9b9079f4b9faab158185225a7adf7d456ffed5d79ba9cf3bc339a7b2d66a0ec2affab9ebfcaf4691c353c0a719166d4725c08d2f9f886430db315a286d403f9b72c315f1278cf69c73cce03f240a5413f272ec9b66e2a1a94fee5b9bdf29d732099097489fcc9a570afaa6dfb909ae2c1a896352840abcc3262f4a32663b2f80521f2cd2c5f7a30a4a5e0b3c52fd0625fbec60652cbe832596f910194844e42ec10925c084715ef56074daa028d3dc77b110cad7f8d0d87c5238f12b296288e2093d70084ce3963e6341d949435b4f336a5467174c72ed86092ff6c7c9ed84ce959a5d71f23ea7d7af5a86a0ea55de2c341cef6aed7248a6f8c55f4c669713eb82e35f6ea9151dde8d322475dfbb8e598e88acac9183b862cb66db5cebdf985ae2d65c57412588dfba6c3d1ffb71929bd6a19007c867305e91065e71928a8039ed3e07f8626db550e9021b2e18a5ea98eede1cafac931d7d1068937f893645c5c45dd1549cb9095e9f829b638edea28b271f32691e614f4f2c0c011e493e7ae10bb41cdfa0897fc3f8e92f16962f94fe196198b1e0d82092048964c1b770b06f019f80e43634b826deb9c248366d3fd2e5d0c85e05a96ca5a631d78838f871f001f5e679cc8719abfe50e4611eedb9b8354259afce6cae3711e010b30a2b7dd48e265ecef661335b478af369a4372480b3f1e69ccd16c994c77772316e8f8cd06721bfb794efb8807664d52bd4617af024fdc322d71596c4c55df7cb566be44ed1e07cb2c37d464f95babb76d82660988e34dd9109e5a60a54fa504c7162ba664fa81e5c7ff3f3ed71854f6d30359f4e54b5d2bd2704889ff35818e53b4962852868d3d5aa58a89f0332c30d5f067bb5c399346cfd6cf5cd98473472ce9ca15286e00b2f1864f312a2edb41a35b785a0a298e3bb6804b95af552119d56d5ca06c22f53c03ed675935fe4c989cc0c84a2e1ee3be6c6d8637d19672a9f01769f4c109191e7248c7964486a84894b3fdb49834a9d4e6d0bd862151ea77176f9951c1d62b1105178c0ef8b8b8d7a86c95458a33bad8865e689d8b26b0e2b0c2a08a1179b054a063de131f8b7886c6b0ab86890ff8d5c44842e95050f066d54f9059fa63a27a69f4ea338f8c824b0044f7f8c8185635df5f632eba6d0cfb1bc5664db9a3ba1508eef823e120ccec899ecb2d0d2b50443202132b3247cd245e216d218cef7a1c9a2f00ed514645962bb7305de8eafedf8615e8c20f07692864baf3ad5672fe3613778f316e8d39648c28418015e47a5b5f073dfa99045291d54a25d11812943406eb9e5dedfff535c5485fcf36452bf12d149ffb243d7a0d0367d89b09ee3801499c76895e637c979ee2e83a16a5acf0cc930409644e8f3044d44280a5f197a314c876d7014f6f7c7047b82faded4d3617f531740d3c2bf45a0658317a1d9a9ed5a4ab65237b7147ad1b25be02a5093763b0733c7abc53fa1176a5a9ccaafec471579c78744d47cb4a465da1553b166a47a2d740207ef29580c4bd973f525bc88dea9e8198874e6994584cdd70c09cb2d20f51042f6a6fb8648105188fba6177e34451ef5d6fb916809a873c9e42463851773d18a87d8e29fb2502ec15467d64d91ef926ab2fa5b3990a0aa8b21d9919ec88620117367c78a35340a686e8e7c44044529b167b849b2bd48fb75f7bc73a5c69621b9b48957fcfc57b8bf00c3583ac795e2341f4143959dcfc5bd226d8022661fa774c5ff9bbd8c911b38bba01155ad6bc92352acedac5f42963aa7b6ef45370fb6c03153cc6c5b64604b83aae05804614153279a9a9d4db59fd9b913e74936bdc8d0ba615715f071fe6c71bc37b803b56c7b312f4e8ae0f2b3dee767fd5a53eddbdda6eb46f3ae3a81f77804c1b71c3a1c008d9569b02161a47dafa3ae216e67819a8496a0f2c34d25e5721253d16a022608fa7f1367910079e18889025c0362da2405dc68e5620f471a040bca02d4baacc953ac89e6ee32ddaf46b8c5cb44c4db393a81ab188ff57b44c7c329208d4bc5331d41306176e804dc1e72d29d6536f94d2d39fe2cc98f60c96d98851596d56b361d0deb126f0136476feebcba9854b5d2abb2c78f45d8a52ced06ceb89a593690475c475e41a5937980615502c88c1559697bca424fbc541863eaf75efe"], &(0x7f0000001400)=0x1024) fsetxattr(r2, &(0x7f0000001600)=@known='system.advise\x00', &(0x7f0000001640)='user\x00', 0x5, 0x2) keyctl$unlink(0x9, r0, r1) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) sendmsg$unix(r3, &(0x7f0000000180)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="1e5a38725e1c37e9a01e03f1e9004368eb80", 0x12}], 0x1, &(0x7f0000000140), 0x0, 0x5}, 0x44000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000015c0)={&(0x7f00000014c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001500)=[0x0], &(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001580)=[0x0, 0x0], 0x4, 0x1, 0x4, 0x2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001480), 0x4) llistxattr(&(0x7f00003ceff8)='./file0\x00', &(0x7f000002dff6)=""/10, 0xa) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000016c0)={0x2, 0x70, 0x5, 0x5, 0x20, 0x5, 0x0, 0x6d4, 0x80002, 0x0, 0x0, 0x0, 0xffffffffffff7a2f, 0x7, 0x8001, 0x8, 0x4, 0x0, 0x2db, 0xc9, 0x4, 0x1, 0x46, 0x401, 0x8, 0xe2, 0x3ff, 0x3c, 0x0, 0x2180000000000000, 0x2, 0x3, 0xffffffffffffff81, 0x1, 0x1, 0xb51, 0x9, 0x1ff, 0x0, 0x7ff, 0x6, @perf_bp={&(0x7f0000001680), 0x8}, 0x640, 0x9, 0x3, 0x1, 0x6, 0x2, 0xca}, r4, 0x0, r3, 0x5) ioctl$int_in(r2, 0x5473, &(0x7f0000001440)=0x7) write$selinux_create(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6574635f616c69613ea82d30d18ce317202f7573722f6c69622f74656c6570617468792f6d6973736e2d636f896aeb33000000000000000000"], 0x4b) 2018/03/20 23:18:25 executing program 0: lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') prctl$void(0x2b) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xd36f}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xa4) 2018/03/20 23:18:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x15, 0xfff, 0x100000000}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xd3f2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, 0x8) 2018/03/20 23:18:25 executing program 6: r0 = epoll_create1(0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/wireless\x00') fsetxattr(r0, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) 2018/03/20 23:18:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 23:18:25 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/03/20 23:18:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x0, 0x400000000000) 2018/03/20 23:18:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000200)='s{\x00', 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000140)="ec4f35289b137a16287932a2835221672b5d351520d073892e17a36481f41f23bf328274f8c0ccb09221970b59107357325207659fc6bc10838a000000000000000000000088ead39868edfc3d29e81452056fa2", 0x0, 0x4004, &(0x7f00000001c0)={0x2, 0x4e24}, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) 2018/03/20 23:18:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) 2018/03/20 23:18:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") setsockopt(r0, 0x5, 0x503, &(0x7f0000000000)="b71022a39d5bfbae2e2ab4eed24952ed5c650fbf47ada61d2c15a34eee981c01fac49b72c5020a62f11fc92d0ad1f02b02ccf89a453bcda1192d4f9141b00297539127daa46347bb153c37c2e6dec4c2dde1143f1db0becea83087255b8a57b38c4632c5b01766a60fc2eb711f2ac441a3efcc53b7f6b95a8073c7fd16e2fda7753f8e56edaaf92edd896e883a4cf1734d13563cc4a92fb5ae254ec75165bde153a9", 0xa2) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) 2018/03/20 23:18:25 executing program 5: setrlimit(0x7, &(0x7f0000000000)={0x10000000000000}) poll(&(0x7f00009eefb8)=[{}], 0x1, 0x0) 2018/03/20 23:18:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) r2 = request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e80)='md5sum\x00', 0xffffffffffffffff) request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='>md5sum/\x00', r2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7ff, &(0x7f0000000080)=0x3) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x2, 0x8) writev(r1, &(0x7f0000001540)=[{&(0x7f00000004c0)="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", 0x95f}, {&(0x7f0000000340)="32e746d621c7047ea44f95f219becf577b5f3e5c4722595cf19c7a2bce1ccb7dab47e90cf6cf6e9c810d3223918d2da18fc7b63487f769528ad59692c5b745a58cd1be442e7ef3a31d76904587e166626c58854e36e156f1f5cafccf6b772fce2183324c5c3caf677e6afeab58366be193ecbf4084c2ecf958f234fba655d026", 0x80}, {&(0x7f00000014c0)="b57cf947e331b3121524af4c4a568b876c30261d093d9b9c9568a8803ce62dd17351cc7b76573320f2ed852ec893c69958ba73", 0x33}], 0x3) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/20 23:18:25 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='f2fs\x00', 0x8, &(0x7f00000000c0)="494949212d26f7d64554768324ae0bf6c761fa4d13df3ec2423f99a2635b4c3ca6873bed805979eba9f9898592f469bca932acb2a304161c575d4fb8d2f2573631b39f98e69ad0404d094373") pivot_root(&(0x7f0000953ff8)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x6, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x6, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x7f}}}, 0x88) 2018/03/20 23:18:25 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000fc4ffc), 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="2919f371dad80f5b588dcb6c6a199039560211250f86b404970b9f2ad7e78dbe988c66b7e173b46be25936f5f66eeab539db8035f19957c7f17f0ffc0824c3603c5cbcd5c59ca98f12d85fdbb1097238fff2aef788628c6cb0957df0a0802ea3f60d16787e69ef60bd6a31a24de933147430d701af256fbf4dad0371d193cd588fd0de26a8216ed019704e92ca76ce140be9a4129f2e24e2578f48fb5b0b06c3a2881754cdf044664683c35e7146899d7519d4de7243c57cc5b646d0f4e24c2cba501129d89d0e90212dfc012abe39e56e074238e155cbaf978f9f854ddba0797730d8d60281ef04fb8e7b4cc590", 0xee, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e909c643b8da7cfd6906c75d2c91e53404cbffad165a2d053b703497743b6aed0fb07f3cc2e46bc36a950491aeeae7b47860a8fb069da6ed596cefe8aed2d1eee25488", 0x43, 0x0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="39c1e5b3fe54d00428adff5bc8a8f615d79d1dc1f987dcf1d5f03df4598c83ebe3bb42c6b10b4012005cafa1a8b44cac21d12dba9689ef4daf16c5957e8e90bc93afd35fc14e93eb482520fd08435ec5b2233e862a1f4318a56a0230b4c95b8d7525bac838a75559de3bb107778b43f36257a707f0a75e3198fe9c4871b998475ddf1225ad52004f2f5b54432d3ace1afea76f1c29487b4219fcf67a1c78b15abf20707fd912f177b8ad80f982a29543d62f1bdb4ed2dbbf34df71aead61a90126be135f7254e52ac63ad957af5519c8daf680fc18069c06ce6f1c9c19abe323dde3fd96f3cfc614becbcb95dea75fe97243efdb59c71e64f1", 0xf9, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000400)={r0, r1, r2}, &(0x7f0000000440)=""/168, 0xa8, &(0x7f0000000640)={&(0x7f0000000500)={'sha3-256\x00'}, &(0x7f0000000540)="ca4e440c503c8cd1692d43b8df591b92d5961d11adf352c6f3cda2800670302ae82d64a16c2a2cf34f19681238f07ac7e1f188f3cdd098e816598a280018042a64b08cf8da03e9f145cb6f27e784842ee25cca73574b8482dcd3cedf0854c4fb9d61dc29b551a45cb1273c2ce7fa25ba38b9d92784fdd449c780f6f5325420c1d9a93d9192460c2e744a21de0807ab8d15967ee6cda8be2c336ad65b3cea1818bdaef4bf4a5724e69a8cbca6d63c17afb87a351ef73a5a36984e4f92d9aa1cb3df39bf18645ca9f9468d20a46f7deb755a3066363156818aeb8187f22859fb237cfe42c4d6ec3c775fd4fa00afd274729c1b41aa668e", 0xf6}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r3 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000006c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000700)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/20 23:18:25 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt(r0, 0x3ff, 0x3, &(0x7f0000000080)="b27071a7af0cfd88147b271885d9c0c4f8f9599f1c04768c24b2f91c63cf9a77105da15c05c29d889142b493cb86ec275d1872c5e70167f7c47c0bf982a6cd3acc851385200d5c7ad13a4cf0b728adeda937be4fdfefed4da35948dd9aeec227f4285bc421f93ea2d8c9d9d07ec8b73ae47b963dc28829001276b066cc16c53cddec188dd63054ad9c066d16a9b59fd81fbfb194eb5d42ef666ab4bf29b2d1", 0x9f) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f0000439f80)=""/128, 0x80}], 0x2, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/03/20 23:18:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 23:18:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x20) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008580), 0x0, 0x0, &(0x7f0000008840)={0x0, r2+30000000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0xc, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) connect(r1, &(0x7f00000000c0)=@rc={0x1f, {0x8, 0x80000000, 0xffffffffffffffc1, 0x3, 0x5, 0x1}, 0x67}, 0x80) 2018/03/20 23:18:25 executing program 5: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:getty_log_t:s0\x00', 0x21) mmap$binder(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9) 2018/03/20 23:18:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x3f, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x40, 0xfffffffffffffffb, 0x80000001, 0xdb, 0x0, 0x6, 0x7, 0x25133040}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x1, {{0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x7f}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) openat(r0, &(0x7f00000002c0)='./file0\x00', 0x4000, 0x4) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80000) 2018/03/20 23:18:25 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) clone(0x0, &(0x7f0000572000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000501000)) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x29) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/20 23:18:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40080) ioctl$KDDELIO(r1, 0x4b35, 0x9) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000340)=0x9) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x3c}, 0x1}, 0x0) [ 57.723623] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 23:18:25 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x4, 0x2) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x210}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfdf760dcbff7463f, 0x0) select(0x40, &(0x7f0000000280)={0x0, 0x10001, 0x5, 0x1f, 0x1, 0x8, 0x41b, 0x1f}, &(0x7f00000002c0)={0x8, 0xa02, 0x1, 0x80e, 0x7, 0x5, 0x6, 0x3}, &(0x7f0000000300)={0x5, 0x6, 0x2, 0x1, 0x101, 0x3, 0xaf4b, 0x5}, &(0x7f0000000340)) 2018/03/20 23:18:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="846434bef4365ee4e4053a3997aecf8d74aa263d7b2a6e83a14fc969651093fac85791f7a3bbb85a705533309298705c4eb794a01c67c29a0958eb2fa90eb4ba7ec04c8ecb24969b8d9914b4ae8b2cbe651138", 0x53}, {&(0x7f0000000140)="049b63e011043be353eeff67feba6ea50942282939cc7ceb460a4bb3d2b7a56eb3c85ac6ae21252b949b67b586d96724a77bba9b9e3dadfc8411e061bcafb5f6daa26ab297351b794095db67a4f5b62fad198b5aa2a9d6df975daace5ab8f3720423ab63135ea2aa680c4348d264e25412ee0624a24d1720c8d905c8f11e342fdef54691d1e1482ccca5c7c21aa8", 0x8e}, {&(0x7f0000000200)="5cae6f10cceb5af7e29236313ae35d94929a96bd0c0e0e72390c4353109223516049a2b3467a9cd77f2dc147c6e19f35b1cc1bb0c2c523be6425dd286d5532d2a319c5f52b0d6a4954794ce28f9e9a83c2e1c31c7a3049ae297a12114d103bbff1dd26bdecf60621ec7778c774db0144bf5f5bfd80700082823e0143cb9785ca73d6635efe", 0x85}], 0x3, 0x0, 0x0, 0x40004}, 0x10) lseek(r0, 0x0, 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) pwrite64(r0, &(0x7f0000000340)="8174d4d8896227111446c01f289ca299d473de6d33410b658bcdbc39242312c93929a71db7b75c5df6e83276264d8830591e6aba0089c5aadab6f700f5f508956542c90a696d70c6f8860faaf5533725459469413d48ee3c327462ec7f9eac3ce38a3d4e031e", 0x66, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00000005c0), 0x4) r2 = accept(r0, &(0x7f00000003c0)=@hci, &(0x7f0000000440)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r3, 0x4}, &(0x7f0000000540)=0x8) bind$ax25(r2, &(0x7f0000000600)={0x3, {"bf68d3311a38d9"}, 0x48c3}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000580)) 2018/03/20 23:18:25 executing program 0: getitimer(0x3, &(0x7f0000d3a000)) mkdir(&(0x7f0000000000)='./file0\x00', 0xa1) 2018/03/20 23:18:25 executing program 6: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000559000)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2003}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000c83000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/03/20 23:18:25 executing program 2: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 2018/03/20 23:18:25 executing program 1: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x2, &(0x7f0000c87000/0x2000)=nil) munmap(&(0x7f00000ad000/0x1000)=nil, 0x1000) 2018/03/20 23:18:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/20 23:18:25 executing program 3: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) userfaultfd(0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x6b) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/20 23:18:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x6) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x202, 0x0) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6dc, 0xc8000) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) close(r0) 2018/03/20 23:18:25 executing program 2: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r0, &(0x7f00005d5000)=[{&(0x7f0000ece000)='{', 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000d4f000), &(0x7f0000d5a000), &(0x7f00008a7f0e)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+10000}}) r3 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) dup2(r3, r0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/20 23:18:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) 2018/03/20 23:18:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffbfd, 0x0) ioctl(r0, 0x4000000002283, &(0x7f00002acffe)="0bef") fallocate(r0, 0x2, 0x9, 0x1) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:fuse_device_t:s0\x00', 0x23) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) 2018/03/20 23:18:25 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000000)=0x78) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), 0xffffffffffffffe8) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8001, 0xfffffffffffffffd, 0x4, 0x4, 0x890, 0xfffffffffffffff8, 0x4}, 0xc) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) 2018/03/20 23:18:25 executing program 6: futex(&(0x7f0000000000), 0x8c, 0x1, &(0x7f0000d63ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/20 23:18:25 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="627280ff67653000ecffffffe0ff00", 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) r2 = getuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000180)='./file0\x00', r2, r3) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 23:18:25 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x8}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/162, 0xa2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/20 23:18:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x14}}, 0xffffffffffffff91) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="c9f1c846291400000000000002000000000000004fa9000000"], 0x14}}], 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7fff, 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) r2 = dup3(r0, r0, 0x80000) sendto$unix(r2, &(0x7f0000000080)="274ed07efc1953d8908af13c5b6094de01f5d1e4a4222b14295b4a7af56e7a412243b280de6b41223f638240a427db42ba7a7a13ec1a3b14aed46ae5339e5e38f5b250a6bf76d5dd9889c1a8db1255ab84f307d56e2ba011e757fbd0abebb194cd5b12b48c47a0d9f25edbdf8738f0621215c5af59b133cb2cfe305cdde79379a47803c43b0877f54952fdda192f5bf86a5dc36de561c686cfc54772666e08abbe9a36198b04c2f235709858dd86fe7fe6c9e0b209c8007b21cae5b3a762476e8dbd953918673ea4384ff17745324d641af6b581107187e675f8e9933d87eaaa6250", 0xe2, 0x40800, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 23:18:26 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x7a}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 23:18:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x800, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10044}], 0x1) 2018/03/20 23:18:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x5, 0x20, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f00003f0ffc), &(0x7f0000aedffc)=0x4) 2018/03/20 23:18:26 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) write$selinux_access(r0, &(0x7f0000a53000)={"73797374656d5f753a6f846a6563745f723a62616c645f736f6e797069635f657865635f743a7330", 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0xff8b) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/113, &(0x7f0000000100)=0x71) [ 57.907541] skbuff: bad partial csum: csum=48/65516 len=572 2018/03/20 23:18:26 executing program 3: socketpair(0x0, 0x3, 0xab, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x200200000004, 0x0) getdents64(r1, &(0x7f0000000000)=""/205, 0xcd) 2018/03/20 23:18:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 23:18:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x1000)=nil, 0x9, 0x2, 0x4, &(0x7f0000ffb000/0x4000)=nil, 0x1}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/4096) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcca26aed5ed2bc7018cebc9b97ae21b14d872c679ce22c9b160096aa1fae1a4ea2c7593c7c82df", 0xffffff90) 2018/03/20 23:18:26 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='ramfs\x00', 0x6, 0x1) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x4) 2018/03/20 23:18:26 executing program 1: r0 = memfd_create(&(0x7f0000000180)="020000000000000033225fc925ef0004000000000000d9c93e8060", 0x10002) pwrite64(r0, &(0x7f0000000240)="fb88794b3bcb9b4fd44f130df6a264fc5bb644dd75d9038c89f484594fe88083f6b352fc206008d287a9aaba6591d0d852448373c407b6889aa97a4f5d9668c3375d6689775bc38ec23869e80f0f68f72e23a7ef530ef360164e4b3dae0d3b3894cd64dbaec695a2ed69291c0cdca59b1cf66b36ad0976f7695890b3cabeb4c11eef681c640d72a11873e731bf80be5e5af09c8645ac5b2f9c67121f940e8ac3fa625ab642562d85f53f56cec58323ae8b2155c9fec3a591cec625be7a2518b27389ab5524459f9eb16ff7", 0xffe2, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) recvfrom$packet(r0, &(0x7f0000000000)=""/163, 0xa3, 0x0, &(0x7f0000000140)={0x11, 0x1d, r1, 0x1, 0xffffffffffff0001, 0x6}, 0x14) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xe77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/03/20 23:18:26 executing program 6: acct(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') clock_gettime(0x0, &(0x7f0000006c80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006ac0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/148, 0x94}], 0x3, &(0x7f00000002c0)=""/219, 0xdb, 0x4}, 0x5}, {{&(0x7f00000003c0)=@alg, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000640)=""/58, 0x3a}, {&(0x7f0000000680)=""/154, 0x9a}, {&(0x7f0000000740)}], 0x6, &(0x7f0000000800)=""/25, 0x19, 0x800}, 0x1f}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000840)=""/94, 0x5e}, {&(0x7f00000008c0)=""/224, 0xe0}, {&(0x7f00000009c0)=""/242, 0xf2}, {&(0x7f0000000ac0)=""/42, 0x2a}, {&(0x7f0000000b00)=""/11, 0xb}, {&(0x7f0000000b40)=""/238, 0xee}, {&(0x7f0000000c40)=""/4, 0x4}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000cc0)=""/18, 0x12}, {&(0x7f0000000d00)=""/187, 0xbb}], 0xa, &(0x7f0000000e80)=""/3, 0x3, 0x6}, 0x8fb7}, {{&(0x7f0000000ec0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f40)=""/13, 0xd}, {&(0x7f0000002040)=""/186, 0xba}, {&(0x7f0000000f80)=""/18, 0x12}], 0x3, &(0x7f0000002100)=""/123, 0x7b, 0x7fffffff}}, {{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000002200)=""/98, 0x62}], 0x1, 0x0, 0x0, 0x5}, 0xff}, {{0x0, 0x0, &(0x7f00000055c0)=[{&(0x7f00000022c0)=""/2, 0x2}, {&(0x7f0000002300)=""/70, 0x46}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/66, 0x42}, {&(0x7f0000003400)=""/10, 0xa}, {&(0x7f0000003440)=""/253, 0xfd}, {&(0x7f0000003540)=""/128, 0x80}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/4096, 0x1000}], 0x9, &(0x7f0000005680)=""/21, 0x15, 0xf2c7}, 0x7fff}, {{&(0x7f00000056c0)=@nfc, 0x80, &(0x7f00000069c0)=[{&(0x7f0000005740)=""/193, 0xc1}, {&(0x7f0000005840)=""/97, 0x61}, {&(0x7f00000058c0)=""/58, 0x3a}, {&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000006900)=""/168, 0xa8}], 0x5, &(0x7f0000006a40)=""/124, 0x7c, 0x1ff}}], 0x7, 0x40, &(0x7f0000006cc0)={r0, r1+10000000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006d00)=0x1, 0x4) lremovexattr(&(0x7f0000b13000)='./file0\x00', &(0x7f00005f0000)=@known='system.posix_acl_access\x00') eventfd2(0xffffffffffffffc0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x19c00000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000006e40)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xf44, @empty, 0x1800000000}, @in6={0xa, 0x4e20, 0x1000, @empty, 0x2}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x74f8219f}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in6={0xa, 0x4e24, 0xffffffffffffa2fd, @remote={0xfe, 0x80, [], 0xbb}, 0xdb4}, @in6={0xa, 0x4e21, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xe8) lstat(&(0x7f0000006f40)='./file0/file0\x00', &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006dc0)={0x0, 0x0}, &(0x7f0000006e00)=0xc) setreuid(r5, r6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x1000, 0x4, 0xe1, 0x5, 0x7fffffff, r4}, 0x20) 2018/03/20 23:18:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa}, 0x3, &(0x7f0000aef000)={&(0x7f0000000000)={0x3d3, 0x5a, 0x10301, 0x0, 0x0, {0x7fd}}, 0xffffffc5}, 0x1}, 0x4) read(r0, &(0x7f0000000040)=""/124, 0x7c) [ 58.051588] sg_write: data in/out 167162/2147479504 bytes for SCSI command 0x67-- guessing data in; [ 58.051588] program syz-executor2 not setting count and/or reply_len properly 2018/03/20 23:18:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 23:18:26 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x3d) fanotify_mark(r0, 0x8, 0x25f25595e3d3326, r0, &(0x7f0000098000)='./file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r3 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b00)=0x0) r8 = geteuid() stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000d00)=0xe8) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000e00)={0x0, 0x0}) fstat(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = getpid() r17 = geteuid() getresgid(&(0x7f0000000ec0), &(0x7f0000000f00)=0x0, &(0x7f0000000f40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0}, &(0x7f0000002200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002340)=0xe8) getresgid(&(0x7f0000002380), &(0x7f00000023c0)=0x0, &(0x7f0000002400)) r22 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0}, &(0x7f0000002480)=0xc) getresgid(&(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)=0x0) sendmmsg$unix(r0, &(0x7f00000025c0)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="0eef84e773c25c7f17cc768b92f55837a294940b44789231c206e72c8d4bf020e6e3139193a0ee555dcfdc00ebb858cd755331fd09407ccf5c1a9d15dca3fdfbbc9f6a89ae967eb745316497acd8962df358f0e3fe85022a63ae92cbbaaa5303c7224c09482a11bc573562fa", 0x6c}, {&(0x7f0000000280)="1c09bfddb3c1a3aa499d4173047717d40f471774383a829164a4e2d705ef85abf0011316bd2335d029f21fd1bd054277a10a4bfa212109186f2aa26f45b5f24004fa358988a00c7ac92d2b248b5d868c902e83829b46c7726fa32bfbc361c403a17713d9afa1621aa84cab9c8512e35bccb9656edfba8bfdd401fa6a", 0x7c}], 0x2, &(0x7f0000000640)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x70, 0x10}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000740)="81fabfcd7c03761443e05f814a3493b7c2cbb8375f52e200bb6ea3b6354de022e3b01ad838aa463da6d56c4be78248ac5af71d9e29238eac85e2d49fa4e77aadf33652a16d76e90006b93dd45af38f99ace28485e57be3f237a249ad2b9601784d53dc82ec3c23bf8fb84dbad41ddc0f1f1f5a1cbdd56081d183c83fab7591b2", 0x80}, {&(0x7f00000007c0)="b6f0d0f68e03bca874ddb7b6c71a7bf71c88", 0x12}, {&(0x7f0000000800)="fc70b348c3dd37724cbb11e3087a35977a64f5f6a46b91f5301c8749c108238dad19f74ef50f35899071bf7c4dc83d2aa883a75ffa6e43304eb0770979d67fa0e909e5e81e2623aa19dd90180e92fdf02f88634275bac79af1329650b90492805aab4b0aa3d1551cd25c772358c7541c53c0374ef2756e637d3161939e2bdc6c875d88053dde9916aa1f49b723efdaf4e7ee453301d5783c340daf2fa03bbe1cbed8d047c4c2a9b75f49981350ea147c558bb5c65fa3fbbf858f8a96344d5d0ce172af9d", 0xc4}, {&(0x7f0000000900)="198b5727458478b1793e6bc7f0bca47411da29cd32f8a7e04a0f892d08baca0a110a80d6789c3c63db9b8822257ccc66801e7909ca0a21fe08452fc8864e0d18bf8fbbb69f26e71e9c3e821fa68371b6fd082f52fe898413c52fb89b6e0e65ce0e013be60ec84ebc3eac164e267217223a5914edf74c0c7b4cbfc5ee4b1acf9e9a3ff3b0747aabf1ea59508b6c00916ad1bf302cc1ebe5c8f76ccfea14611677b4324c926cfdb9da7e8027b42b536be0035ed3072cda4a69a762d06395b55d224ba7327cd25dde0dd39e4a407ca6550acf2b6bbd72442dc81176d31c6e65fa6459010c550500259dfd018add884bed628e8a9b4e5a", 0xf5}, {&(0x7f0000000a00)="06ed61e0226288455c17713f078a4964b150d42124530e1e8229ad421af3fdbcd8035b3f27369473dac1f1fd0d7d4dd0e08a914c2f037506b18d5ab6dace953b668769470d05f91b714efacb6c3f1dac", 0x50}], 0x5, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x168, 0x24044000}, {&(0x7f0000001100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x1000}], 0x1, &(0x7f0000002580)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x40, 0x4000}], 0x3, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) 2018/03/20 23:18:26 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000025f74)={0x0, 0x0, 0x4, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x100000001, 0x7f}, {0x2, 0x8}, 0x7, 0x2, 0x6}) 2018/03/20 23:18:26 executing program 6: r0 = creat(&(0x7f0000000040)='./file0/file0/file0\x00', 0x50) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x100, 0x0) renameat2(r0, &(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0/file0/file0\x00', 0x4) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00') chdir(&(0x7f0000000000)='./file0/file0\x00') 2018/03/20 23:18:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b4, &(0x7f0000000080)={"74776eff7f0900", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x3, 0x8107, 0x80000001, 0x8000}, {0x1, 0xfffffffffffff254, 0x3f, 0x1}, {0x0, 0xfff, 0xffffffffffff8e89, 0x8}, {0x8, 0x2174, 0x5, 0x5}, {0xfff, 0x2485, 0x3, 0x10000}, {0x20, 0xffff, 0x11, 0x20}, {0xcf, 0x5, 0x1ebc, 0x7fff}]}, 0x10) 2018/03/20 23:18:26 executing program 0: clone(0x80848100, &(0x7f0000000180), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000100)="e37c117aa33ecf26d9fa6689d047c3bb4192e745e39e00007d7395a34ee43b4551f45b864d522b058a992d") pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)={&(0x7f0000000140), 0x8}) setrlimit(0x3, &(0x7f00000001c0)={0x3, 0x4}) 2018/03/20 23:18:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:26 executing program 3: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x0, 0xf8, "f6e0e860d08f", 0x2}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) listen(r1, 0xa7) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000240)=ANY=[@ANYBLOB="51002f000800000009002a0822000000080000003fce4949d9c3eecb3faded05d054e7d05bb35ac6abf72b99ddb21e50e318896a1dddf537c7bcc0c8c3"]) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0xa}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x3}, 0x1c) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) write$evdev(r0, &(0x7f0000001fdc), 0x0) 2018/03/20 23:18:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1000000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x109, 0x8004007}) 2018/03/20 23:18:26 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140)={0x370, 0x2, 0x80, 0x200}, 0x6) ioctl$KDDELIO(r1, 0x4b35, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}}, 0x101, 0x77ef6df6, 0x2, "af83cc0189da04dab9d9827048dc538d37503a749708629c7e6171e7ff88b4e6d9cd03b830233150711546c73563d30b16e5b93dec3f6e6f5a70480b19413e77bbbf8f67262732d7fb4826069bb79fbf"}, 0xfffffffffffffc32) 2018/03/20 23:18:26 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x2c4, 0xfffffffffffff800, 0x40, 0x2f36, 0x1, 0x2, 0x2]}, &(0x7f0000000080)=0x12) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) 2018/03/20 23:18:26 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xffffffffffff8000}, {0x4, 0x1ff}], 0x2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) mknod(&(0x7f0000000080)="e91f7189591e9233614b00", 0x7114, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000000140)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) r4 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r1, 0x5) 2018/03/20 23:18:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/03/20 23:18:26 executing program 1: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/20 23:18:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x8, 0x2, 0x6, 0x0, 0x800, 0x10001, 0x5, 0x9, 0x3, 0x8, 0xdcc4}) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r1, 0x5) 2018/03/20 23:18:26 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="240000002100d9f0071c0165fffffc0e02000000002ef4000003020c08000300761b56e3", 0x24) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xe400, 0x11) ioctl$KDSKBLED(r1, 0x4b65, 0x6) fcntl$setpipe(r1, 0x407, 0x5) 2018/03/20 23:18:26 executing program 4: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000756000), &(0x7f0000c3a000)) socketpair(0x11, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/20 23:18:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"0e673a030a51b5"}, 0x7}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) 2018/03/20 23:18:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup2(r0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/autofs\x00', 0x800, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$eventfd(r2, &(0x7f0000000380)=0x20, 0x8) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/140, 0x8c}], 0x5, 0x0, 0x0, 0x1068}, 0x41) getrlimit(0xb, &(0x7f0000001480)) 2018/03/20 23:18:26 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) syz_open_pts(r0, 0x111000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 23:18:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x80000000, 0x1ff, 0x5, 0x8001}, 0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/20 23:18:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/68, 0x44) ioctl(r0, 0x2201, &(0x7f0000000040)) 2018/03/20 23:18:26 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20a100, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) 2018/03/20 23:18:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:26 executing program 2: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88001, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ioprio_set$pid(0x1, r0, 0x8) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x10}) 2018/03/20 23:18:26 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x1000, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x9, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0xbd, r3, r4}, {0x1ff, 0x1, 0x7f, 0x20, 0x5, 0x5, 0x1, 0x7}, {0x3, 0x10000, 0x101, 0x5ed}, 0xffffffffffffff00, 0x6e6bbd, 0x1, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x0, 0x3, 0x3, 0x3, 0x9, 0x7ff, 0x66b}}, 0xe8) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/20 23:18:26 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x20000000000000) r0 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x2, 0x0) 2018/03/20 23:18:26 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x180000000000000, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eecffc), 0x4) 2018/03/20 23:18:29 executing program 4: clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) eventfd(0x0) 2018/03/20 23:18:29 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x10000, &(0x7f0000000080)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000a05ae2)="15dc80dfd90f8c81af6b7efe269b24665d96c63f3a73d13c96ed5755eef817d62c6d6a9a82602d5093693c8c1a0fd5fe143e8dc3ff8795a1b264983488caf34fe662b6e6f5ea0a91f29f46b2669737d3000283589e910d28dc6fbc11cdaaa00775ece2da5f1a33fb21ada182ffc5c6208c7ebdb83aebdc4d5c50e1d9345c267bdd078a766134e28f7c05c0ee0114028c454770858c38c6ef8aaffa8491b6b320e20853b834c89987f629725977388b1a46dd7c119111e2af96140ff3a9d203ce0dfc4e474384f24855e687b4cd1c4e3f06a26586901edc0049c15fafd93b4b311010208a92d4f3058da502a008b11bae30e73d866637e80c70c83f4802c6fa74fd6f3d93d65212c111a27e0a5d2c9c7ea6e8125a58415ee2a801b4ae5f82e8b0172853b088d3cefd398f04eb089cdfce8142cdfbf1c393a75c456e1e013c7def7a885eb98e645991d1a057bc862ca6a6bfc5a2f1af3b44ae5bcf977042a8c69250d04779fcacc4d4adbc3ea8ea7fa88c008bcf99acd766e691dbcf66a3d907acd409ed66cb89b2e22305628a94c5a98154b246aff4040c3e292687443641f37c51e4f2b31f32aed01c3e0bf8177dd7c9d0b219a29ba6bd447ab68a628b705afe263c373b09841e5ef33f99fc252d5c5023cc42ae1870b812e1d04684008ad87ae509d78182c8aa657077e84437234b187c74ed838ceabd3164a12df37d00f0442e5c9c036a5efd7982e26a8b061d0cf4e6da3db73547029858fa15a90502660d9fc5f7e2473a5f72af36eb76271b05a2bf438ddcf3df202b3c86d3cc8c424402f9c01d279468f739e9dd6a041b483c01e11a793215bc3b05161303d60cfe37bb823fa57c003cbdf31adacebe0c670f2429161082edcde85bc105122ca00155d5fa6b2651fad927f950cd68e97679d81beb61cceced612b6447bb39eb55871490e30a983c99fe95fede6fd8eddc6e14f47fd53c90442c5b8a3fd84fd8a3b8844cb5b28d79bdcea2dff21c398a285291e67ce3f57126e5d17baed419ce584ca83a58ae42a4e3fa003517a1bf479903171dc2568e64b949b834146afb79fbea442e20cf2d224b2672b45bd7faa42c081b3622ab6d2e154d0e938d91d5135d09ec1af03521813c278f587ee0afe2c553416daf054c8701243ba8340ee5c5b1724c16b2dfcd1fb1e6e5add13f26dc7ea8f175ea3747845e7c74680228266dca15bd39701ead5085277e4ca7951d6003a97cdea4959afebd5f1e65f4cf882d40f418264c7dc79855bccb22eac5f01ac97fd0d618c76617158d81833fbeec6a26f36952a3491b5a5047f2fc049f78c018fb2dd45685fc4778ddacf0ce75df1b96a30164c5c64e383c090008477d8039584b4585d8844c395023b533bbc183dd632ffe65ef694ac0fbd8c8f580115fad9302cdfcec9f5d36a8f039295c9fe5f6888d7f6902b409ad966719d473206213f6d2b414e03972c9c8096aec6be53986158606417359e676b233ab01d3278dfb40ba5a10e632e43af1f53a7028c465b06d9dcd27768786ce50ab89ac201c531de9fd8ac98a9f625a096f18494efe32a4dc6eed20d1873bb1e35bf6f64b6cb32d8bd70aa313add6e29888c0d647bc3e236269b71ba49b77e1391cd2cd9ce045af494696d769d95aba7775e807a8be927d5d0d82ca9736eefa7f0dc76a61aac307b362f44a6d1d7c30178c4c080f087584bf50b7b014fb02fc8435d0c6cb9c34ec83a5c72b7bd5493c062565c10e59aa213bad213ff0fed64613781d060123abf9573c4aeac6bc563821263d0fb0bafdb434a892b10785dbf7343def1799358dc2649c81fe3e3e444edaf1f259adc3f906cc7b1f69c76eb32f986be95c09a47061d8a66d832568ca0d5b84ae5ad6ecf5e647e8f4b3be28d7c835f22a5211e70cfeb385bb8f7e05ec401709e09e161b964e082d2cab98b8c2ae807b23732149a35facf7a40fcb3eb550fef1ef83882080113677f1fad9352e120a27e03eb7f79f0376a4d76720f023780575c506dc82a5f722955c49b637f90ba05c23b946cf9a10254f836d02deba4d77f476c99388178e1d709c64691a6e025895d8f39d2d69792e3b2f5b45aef9bf5ca29bc59554ca74e09bcc14a8426d9ef8d1474f87fe7474a10c8439075615ecd494fb5cc4ed8ed1ecc08eee34e116a77f132342ae297a16b0617ce83603cd53d4e12ebd8d79512365650146c58d778157dafa39d72efc51521201f7ee14a803534e9ea41e8c82d391d70b5ded6f29c6e623792e6c359989e814e5e1521c5f7fb86f1b87f1f7dd948c33eebd4487b282a831dd54be792f8d21bc420ce50a828ab8eb688e595bd0b8e6b3391869b1b56783aaf3c2aa151bc0cc9187d72dbd702007449809031da70da144cc4deea7bf73248f21e5232f9f8ef5ad5ee7e81991027ab8a672b87973777e126f54f43d8f9ea96deac13547b5a2652714b01240fd068b186c20b0db50cce2e557d3f7bc8f33dc2e6f38a5db0414bb777236ee02fde514e1d9ef0e1a7bd28123d71b6ff65195f99bff5d0688f54133e00bfc0cb0122e33cb1c334a24ad3966671190e338005189a5a8f95ac165d4c92d907d1b0ec97ea6bc9c0892824f38fe7352f1f6c55abb7c70549fc8c985d910dcc1d21943a74aec23332ae969eacd317ac5ec662d1394bda786b4bc7eba42310d322dfc88d68c749a8a8b17b780fc0840260a7b983a1af5a1487133c9bda85f53365e8034be11ec3204caaea0fc63a9c14446000485a5123296aaf1101c5b925cd44a52dae7d77c052d3801b97ea8bc2158f7a0aac8127e9e2cc8bc5bd9206f23223a93a98d8e8f98f172e2b658ec1a5622ede54053082e6c5724174fdfc771b94c78c41a3595a8a1354bba4bd326a917c0296de70e9e42379a20bfa82ba1210591d9f92a43c989706592e61e1613b2d04574167ab36ac40cbfba60b49ddb7595c3563eddf85cf3246b3e4d2536456f954139c089adc24fee0c240707f6f04582ac5a480bb12f5078cd198d569b72999fcaf5b430ea275e0f65e153637f9a2fad62fcf03381e875eb65142e0da220a83354f7ba740a2d676fd362b91408d20e0938151e239c8e69944566feb69d4e7f6bb023cea9faa434656170004829e4778fa296625f843e152eb988a2cea5a88e811a18d2055d90085a59ebb230469f64ff2e3e02223581fee72d85238c14bfd3a83b8bec49111139835b9c88fe77257ea12e4fab56615a4dc7755b41bf5c800b3d073b20848e5a24c987587b5adac8d408fea943ffea8957e9a9539a3220aab3915a851689c8ed3774319bd99bc07b3ac78057b514803f82302c6f95b18080c1cd69ba13ce10d58b635d10195139f1bde2cc303cbd6fc2a329dd1a3f83d978141c9e1c509aa1abca4fd5d4a18298ce53a59bd6a6c65e1df27b42b006019de602413d4635f0840a8e1ee5c0d693e16b4d39b0700684f2b1ea047866e4084c074560fb2eda79de18febd340d30848fad2a413dc96776f4e6c868904adaea155a5f3d7c08c476f442e69be375065c10d6b5c0ae16a1a892d22a93e570a3322d4fe08b09a9d63d3d2b224659604fe13474130907bcbfab5afd443e4d0a3d856120e7c2e72f5431fc738de472676b5d1beedddf885a15085b0b6051028812fa0297e92d009e540b12682783b165af73528fcdd6cbee2fa418588628e613513288dad25cb56698081cafabda5444bf7578f13a0d462ed54964b876c0af185ced78e3097d0b39174b5cb1fa3e499dc36a24fa7da5f5974694642a1b2fe2bbf2b8964a9f9819b15159312229b235a365a3dd137bc5987c232e4d772ff95c32e60dd951018f7270f9b446429ff728806ddaf9928af2ba44398ba82f90ccd7c264cbf6294cf536f1fa519d53f62e4ae4ae59854508c13a6c3c455f692d4cb01183a97db90909b8688babd6fa42fef59f85ab043b5918a027cc72cba6c068ad5717ec2fb4dfc42dd666b9508f63a5ae4d526669d8b089594a8fd87011a2476c14351005a96ff7f85a6073986466ba3cb4b9599a6796176b03c1898c104f5509d5f1c4332538", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 23:18:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0xdd, 0x80000001, {r1, r2+10000000}, 0xff, 0x8}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00004c3000)="24d1", 0x2, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r3, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2}, 0x10) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r3, &(0x7f0000328000)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2}, 0x10) 2018/03/20 23:18:29 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000200)="65a8d9eb8df5986b2ff2667473d561c33a1ad971907bde3dbb4dba5b99d7921278fbb7a31dc14951b16dc5d87632b639a5f3064871bf63f5f3803abe51122794660592a9c7c65c9df27733de5b397fa78d6e26969cc249ec99fb7732e94fe4dd715a7a5707bfefe9acac27b3dabb08abe07810de1021946e7938697728d7b18d7dcfde77722094b4c19da08af3c3bd60b2510cca912a4f8dcf2346ef6018c8540324a1dda4fc472b51455acbfff4723dd1cd67ff1a745bfa78a1e18d09a729d41cbdf27551113d8703290cec5288c8e9468335ff62261a2e62111258dc42fddfb14eb5ab5fca0dab2b04aa72e4f7e2e3eef565f9d68a09", 0xf7) 2018/03/20 23:18:29 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/20 23:18:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0xffffffffffffdfff) fadvise64(r0, 0x0, 0x0, 0x4) 2018/03/20 23:18:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x284101, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000380)={0x28, 0x10, 0x443, 0x0, 0x0, {}, [@typed={0xc, 0x0, @pid}, @typed={0x8, 0xc}]}, 0x28}, 0x1}, 0x0) 2018/03/20 23:18:29 executing program 5: clone(0x0, &(0x7f0000eee000), &(0x7f00008d2ffc), &(0x7f0000ba3ffc), &(0x7f0000408000)) getcwd(&(0x7f00009b0fbc)=""/68, 0xc) 2018/03/20 23:18:29 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x3, 0x1, {0x3, 0x0, 0x1, 0x1, 0x4}}) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x1, 0x2, 0x8001, "ab759e95d73b3fb5d2dd9b39d072e7268b79f561b15075796a39ad800e0381501c186c402a1ffd68709790ac8df5b52093108054c3f54b3ed21f3e5e4db8ec", 0x1f}, 0x60) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) 2018/03/20 23:18:29 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) close(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101042, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) sched_getaffinity(r3, 0x8, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x200, 0x9, 0x0, 0x7cdd5da5, "f284f9fe1e3c5404eab1af07ea6fab0884d422a0b57794e3bb19814624ad95ae"}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) shutdown(r2, 0x1) shutdown(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xffff}, 0x8) 2018/03/20 23:18:29 executing program 4: r0 = userfaultfd(0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7f, 0x1ff, 0x6c3efc7e, 0x7, 0x7}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/20 23:18:29 executing program 3: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e74ffc)=0xe1, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x1, {0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x32) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/20 23:18:29 executing program 1: r0 = gettid() clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) 2018/03/20 23:18:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:29 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x401}, {0x6, 0x1f}, {0x3, 0x80000001}, {0x4, 0x10001}, {0x8, 0x3ff}, {0xfffffffffffffffd}, {0x0, 0x1f}, {0x7, 0x3}, {0xf, 0x9}, {0x3, 0x2}], 0xa) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000080)="7a8c018103ceef017002ffbb2c7f2810c23515a79d945bbb65287bed1948e2be5a6d98001347e5b256d85ac8a757146003340ac670b17c1c7d121a2aaae3aa37d549794eb53292824ba3a487f43b5b30004d3e4d228f40fe5b438afa19257cdb4f88b4118410a68072c29173cf8f47b273e420cc98fb7937fdab0fdc7784bbd7d7a0", 0x82) 2018/03/20 23:18:29 executing program 5: r0 = socket(0xac37d768e007ffe, 0x1, 0x7ffd) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) poll(&(0x7f0000000100)=[{}, {r0}], 0x2, 0xffffffffffff1c3c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[{0x3}, {}, {}, {0x8}], 0x4) shutdown(r0, 0x0) 2018/03/20 23:18:29 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000200)=@random={'btrfs.', '-vmnet1!){&,md5sum\x00'}, &(0x7f0000000240)=""/4096, 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "e1f2604681b62a3ef5d71cda7894d62f88ec62ab6929ffcddabd3f4224e6121d", "9fc8528c899448b17481503316d7f1cc886a619e572e28de6d2be82223ac2a64", "b9dc1e40313f3005563cdb4d0f1f6fc365a1d2e881b8c6fa2f7f097b8300f59a", "1eac4b58964d1ed1ceae342aab2c0c4d8e6a17f3e3b195c05a3ff1c069a92af6", "a1b4079d5079fb822d123a5c6dbd4a8b35f44f3b548b0d183a28b350a190bc22", "8609b450c52eb043503f3410"}}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x2) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000180)={0x66, 0x63, 0x6, 0x5}, 0x10) 2018/03/20 23:18:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000045c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) sendmmsg(r2, &(0x7f00000044c0)=[{{&(0x7f0000000140)=@l2={0x1f, 0x0, {0x80000001, 0x4, 0x0, 0x7, 0x7, 0x9}, 0x0, 0x5}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="6718798a9efe7bab077e127d4fe760d34cf4844bedf492ab1d99dbd56440e1338d76ff803daa46295d312d866309433e69662d225703f078868825b5ce", 0x3d}], 0x1, &(0x7f0000000240)=[{0x38, 0x105, 0x7ff, "53033d23d2644b99cc20d567187f34ec5dc0f3fcb0fece49dde5fc2b164f6c499424d53b8096"}, {0x108, 0x0, 0x156, "26571c05ba6c1d16299f131ff919f01786d1377f4dbc1e5a69ca317eb46c14665d848d42a18d1f99cd64a020164b7e8a51861216d70033e9affcef231f8b56fc6819305498aa1335b4169980732146fe1980b53f5dd883e0e4a7d88b8842787f3bb42d92a9e8a889f1120d0d0be238a36e203b7d168236108c5b7d60e92500cfc6a8dcfeba944e899bef3c1edfb952696ba3a72246b36c6fba216f01ac435617893e90c372269d3cf954e9f1477bc31833715f7cecfd34d6484dd2bf65656909d774536670aa824021f9c5fd510208f5c359a753f51e49c7580df17b81827ec343dab4e0a1af9b4236f695b1f757ab74ae71cd6863"}, {0x20, 0x101, 0xff, "334bc59c545ba9e51fa57e2e9a"}, {0x108, 0x0, 0x6, "081ec719fc9b764b68adff861cf4d4e33debc0af2e375ab2661f790f3741cf4910df269decad08bd77ed5e4dce024b1c878b0bd2a05d939698d6ca617e9bfa61414367b7d5da5ae47e54e9d3c90e16cb1b7d1769443bb92d407bcf239648e9e58217d7297b585b6e428fdbd62f497b75efe4dd3406e2c3d4d26e2404e1c59a3df83718455590508d88f238991725dbf78de5b3f05980df6dab9b19671cb8648f0f42e8dd37861b9191e6854114fe7dc4a2110d460640b41c8ca1d787e8f7bbebe1b49e8f082aa60232b8c153960e6b6ea9e7c6d4b9f9fa9400ceaba4ad00d426fa8937c8a1b34bd22c10b490a45bde62c71ff4a9"}, {0x18, 0x13f, 0x3, "827e"}, {0x78, 0x11f, 0xbf, "c5e0b1ef90246285c2ca4ea5d1d2eb678ea0031352d92e6323b872591b2a0d058bac2e0d0a3ded59f79ce24d28dee341334fe5d4516589eefe3c8bbe2de666380717776be27ad7cef34afb0525205217ca3525844848e8f9a8ce949dff5d6538d6097f4f7b77"}, {0x70, 0x113, 0x0, "9ee1cc57256d19d13a8854597970ae72ad4eb1c5c9b2968ba272edd974fd5ed8718c8b7ce2c257ede65047fac6a00c190154f5eb43685335ff06c0be2a81b4d42f6d8aa7f065b5ec534ab386a38b09757da4daaee8e4f86b9d5c6876dcc1d8"}, {0x38, 0x11f, 0x5, "7262f4de21b9e92f0eeb6082140c91581338106dc7681582b961629c6addfad985c39ffaae0d"}], 0x3a0, 0x4}, 0x9}, {{&(0x7f0000000600)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000680)="927f85b28c162ae33a09e88b25bacf2c21cbe992714c6df69194ca5b185cbbaa1598ee7b389ddc350479d09423c693e7293db9b15f2d10353f84de154e195cf8fb8b411527fa0820e533778043ab0eed0dac379f3482e7e8a6ed6825524f1cc657e1e4f03823d13a6a71812aebbb06f09b9c06ef53dbb1f1d964238c20ad31eb74753cfcf04018dcf0dbd1c73610", 0x8e}, {&(0x7f0000000740)="bd09e68fe3ab2324f02bcf4d46b1abe310d636093aa07198b164736d6ac5382310582b7821e083418ec2fa6bfe756deba437738d51d44fbd915563b7b4d3e8ecc5f029f4ccaf36b54ad116a7d57ac0f570a296128a56fa25465674071c320f5a38e9846298e6ba39612f03d8b371397876a5543b0a8b2ef76edeb67b9979080e39362d8687b311b31b02aa9bd6f8e7dfe0b1704471d4138ceb3a44e8ab6fe7e3c18b221d7ebb1bdd1e1497d44be254f86c74651f773fdfffc663e764d8186802cacd76a9a3c8fe1b73bf61dba4fb1e680938ba", 0xd3}, {&(0x7f0000000840)="e1b1f5f2e3dac11cef3169ef35c525248708a58ccffa70282847c41d81033ff76a521dd3533cf2806aa9", 0x2a}, {&(0x7f0000000880)="95c853c625659d2439c4cb6f04a4a0d3", 0x10}, {&(0x7f00000008c0)="1f66ec2b729f677462f120a93ff8fec33d53e8ff0f797ebc99da849672ab65b2a5e8cf53308f4088c31e95000f5d9211e88bb0adc04a1dd145790cc0cf3c0ceaef95d8c8370940bd591028afbffc3061c1933e2a2a92d0fd646dd11e63a4eb6f28eda25c37de3cdeebbdacddd7d5de", 0x6f}, {&(0x7f0000000940)}, {&(0x7f0000000980)="699300a5b41cb8eb25911b759e4dacfa1606923cbc94cae5e34862f4bd019c840d23fab3a3596a64d149802c691df6037ebbd7cc2106db0b98a6b6991382a586e7e9fc4803cb6c18a6fa81508003c0cdab38245c4a879573273f34f2ca2b8897d84289bd3ff21ed8994602ddb1fdc301bd0c1f5c631d36bc107002d733626d07a091a1b2698a0cdc63a5c252aaef4dce464ad09cb907777ef2b24d0abaa3a24dd4d160078dc7b10de70020dceffb6025236980fba8a854e174320fb25505809ac02c95b3cda871508075849a8e0128a38c9d9c1ce407567cdf7dd8239cce9bb8fdb862", 0xe3}, {&(0x7f0000000a80)="030bbb0cc095323a9b6104d7dc8e053e682aa5f52fbbd064900871e4ebfad8a8dc602a97810f486c6c054ca1fbe8635c69efa0d7ea82446a6afce2af61d8a9e3910e8ada53ebf807485797aa537a6ebabf8c7abf0933058e0203b13de0ebdaa5d57814840e4b0ad51e0dd37d56c7b2c39d447427e030afd608b7d281c63acff8207f7d5308f1a4363cff9c24c3", 0x8d}, {&(0x7f0000000b40)="a6ea6205bc5bd225fb30b8dfdedb21b631af008bb47de567f7aaa14c0667f5891741a275de2e7339fc4db74be9ba0a32775d0296e7fbea0746e4855342c7b43ac9a9b6e377d636e502148368cbb0397b6bd1d19ca591b412f24c70d2b79480d1a64d131b86900a4ded54278d41b1d660e8540cfb1db298474203bac62b9c20d73b7f23b4fa04bf59708e846114505b4b9e18ecc118a1946e754d605ba1742b839cc6716039f5142031f71cb30deb19baa9d675af6f13f76c34ff43c41ab8a19503f4babe4ad7844db99b8782c1", 0xcd}], 0x9, &(0x7f0000000d00)=[{0xb8, 0x111, 0x5, "2d7ba45fe81b1cc9c5628255ec59ed663bd20177677efb7ccf7c8869054256cefc8202cdd81302f763c20663c6b5fdaea5d2c10dbf1e762027104f344f3c883c42f133379bb6a842bd0cba98316b16f9e99c31893603aff854835a496f607ef33dbc1a63830d1654b90dd12ad61bedb532cf7c5d96cc85f42de7824f2a79b4e8e2c5154075eb0c9d98a28ee10ca869e774605411645947e95bb32a77c049e3b43c3b"}, {0xc0, 0x29, 0x3ff, "6abd52ebe4508f978ba4ad9eed8d0bb51be0af54d0b4a8ca954c04f3f3f960f32753e973f5e820883727f82b0e16f1d6be8fa2215a9ba951aa08fec1ff53552d4836943acfb7407d7d922f980eb0c67ee00abfe81b9f5e5f504162e0fdcd86d999345a3335ec894be3f4c4a6258d19d7fba25ad3411fa2734fe158e5be1d5f548786c039f965b12eb0bde688714de0b7b1ae05f7fd6a6b603a8d31e0b38a0e3e8242163e45a2711786904d1835"}, {0xa8, 0x11f, 0x3, "99f7812aa00f54fbf48f9c29bedd0e75398b2433c7bf24f1326ca021149a2bdf90ed3fabfd9faf189ba5f41c96a13e4c992e425ef20f609216ac5b7859e25e2bfe2808a53383df02f4870d28e343c5ed6bf6bbfa98710436713893574cc66d5755d104e1ec00e3c3d8397f580310b8d5c48f9ff2a8394636e4c8a0b50808ce463f299d82e00b7df749e8dc5a270af052cefa7008c5"}, {0x80, 0x117, 0xed0, "7cb4afbb9be07bccbee5276d07a9a893918efd7666908b1886c60feb1bd451f0f52c8e8c098b2f5a6e8d734cf4bac07cbe806ad045c0db433097b83bfe67a07e802ba784b26059725e687233256f92e2a58b8d345056b09a8b0e9895e3b1be196fd72ddb7a85ef1d02fdc3816f"}], 0x2a0, 0x20000000}, 0x8ad2}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000fc0)="7665f7b2402cbf9834c13c2ec43c7c3339e1a04cd240aac4d95f4b073160ae75ebf9fcc3a0e35e285137e1854898692427", 0x31}, {&(0x7f0000001000)="1d570b1b3e37fcd2bf95ccd6e74ea4d4b2cece60dc41f455daa5fc7e95d4e3a9d819af6a64a0a95b63a69c485b8faea68af62dfafcf2648170b6eae7669548b81ab6c1eea8b7735026cca8dac5177c5de8842d6e824af4bb3bc879c6abed8e4b02154649fbbf8fd3752cb20d7b577b9f90b419c6246f929fa10a5d859f8e3d2eed9946d6978acb8a82af9cd6a9e02f8a77bc3bfdfcffdecf8c09ae78", 0x9c}, {&(0x7f00000010c0)="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", 0xfb}, 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0x1000}, {&(0x7f0000003400)="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0x1000}, {&(0x7f0000004400)="eaf126a6705d8ba8aade0c8e3a9842e3c21f78ec8bfdcbcb5f7af9709ec997b0fac5bdac8111065c49e8eb70bb", 0x2d}], 0x4, &(0x7f0000004480), 0x0, 0x1}, 0xfff}], 0x4, 0x4000004) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0xb6, 0x40, {r1}}) fanotify_init(0x52, 0x400) 2018/03/20 23:18:29 executing program 4: r0 = socket(0x18, 0x0, 0x4) flock(r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x200) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffe}, &(0x7f0000000000), &(0x7f00007fbfc0)={0xfffffffffffffffd}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 23:18:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) sendto$inet(r0, &(0x7f0000000000)="4730a15851b0a06f9ef07e4d7230584e91c1b6d831043cc8531349ffd14fad4d6e08", 0x22, 0x800, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/03/20 23:18:29 executing program 3: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x1, "e91f7189591e9233614b00"}, 0x2b) accept4$unix(r0, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/20 23:18:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62) 2018/03/20 23:18:29 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18075, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000280)={0xfffffffffffffff8, 0x69, 0x1, 0x0, 0x6c, 0x10000}) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000180)=""/225, 0xffffffffffffffb0) fcntl$setsig(r0, 0xa, 0x2b) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffb0c9423a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="15008000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) 2018/03/20 23:18:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) getsockname(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x800, 0x100, 0x0, 0x7}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x5, 0xfffffffffffffff9, 0x4}, &(0x7f0000000400)=0x10) setns(r0, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000180), 0x800) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000001c0)="f80e0482a70f80b4030cd111e429cd1f187df66d57cab99cd8963d2cdc649e7dfd548eb1fb55cc0ff93b98119224f12459dc0c6adc") getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000028ff4)={@rand_addr, @remote, 0x0}, &(0x7f0000028000)=0xc) r5 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000480)=""/13) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/5, 0x5}, {&(0x7f0000000080)=""/146, 0x92}], 0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000026fb8)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r4}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/03/20 23:18:29 executing program 2: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x1, 0x1) 2018/03/20 23:18:29 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:29 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) lseek(r0, 0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x8000, 0xfffffffffffffffa}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/03/20 23:18:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) recvfrom$inet(r0, &(0x7f0000000000)=""/105, 0x69, 0x40010140, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 23:18:29 executing program 4: r0 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000003080)=""/135, 0xffffff3a}, {&(0x7f0000003140)=""/102, 0x3f}], 0x2, &(0x7f0000000000)=""/48, 0x30}}, {{0x0, 0x121, &(0x7f00000033c0), 0x3e3, &(0x7f0000003400)=""/202, 0xca}}], 0x5da, 0x0, &(0x7f0000003680)={0x0, 0x989680}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x5, 0xffff, 0x5}) 2018/03/20 23:18:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x1a, 0x800000000000bff}, 0x14}, 0x1}, 0x0) dup2(r0, r0) 2018/03/20 23:18:29 executing program 0: readv(0xffffffffffffffff, &(0x7f0000002280), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0xe6d122dc6a3f8410}, @void, @eth={@random="3f4f7168eb09", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0x1, 0xaa, "135e", "09b368", 0x88ff, "47babb7c96e7f25e58d221688d7a608e0565ba10e52e4edcf1348cbd482e04cc8582633a80901f55d68c386be17fb8e82754d173b2b9ffa58799097cbed17a88bc02b6c836ccb37ceb8efd97ed4207658980c42e57c2e3d2149379dd076a6fd01c266aa3739d6fccad85805ac32b096edb2df495f258c4704ee6c3fa0a324e426e34f995372c876afac89e67266b7f08111c5f50a75b8c0dbde3d6d20d6704"}}}}}}, 0xba) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000fd0000000000001326da2f40824792000000000000000000000000"], 0x32) ioctl(r1, 0x40000000002286, &(0x7f0000000000)) 2018/03/20 23:18:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18010000120001050000000000000000e00000010000000000000000000000000000000000016916675cb926d40000000800030000000000b000070000000000fe800000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001d000000000028001a0000000000000000000000ffff7f000001fe8000000000000000000000000000aa00000000"], 0x118}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) r1 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x7fffffff, 0x704, 0x2, 0x9, 0x0, 0x6, 0x400, 0xb, 0x20, 0x3, 0x4c811348, 0xffff, 0x2, 0x817c, 0x3, 0x3, 0x4, 0x100000000, 0x3, 0x9, 0xffffffffffffff7f, 0xac2, 0xfffffffffffffffa, 0xafe, 0x7f, 0x5, 0xf4, 0x4419, 0x7ff, 0x4955, 0x4, 0xffffffffffff6814, 0x1200000000000, 0x4, 0x9, 0x7fffffff, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x12010, 0x1000, 0x710, 0x0, 0x5, 0x100, 0xea}, 0x0, 0x1, 0xffffffffffffff9c, 0xe) ioctl$int_in(r1, 0x5473, &(0x7f00000001c0)=0x80000000) 2018/03/20 23:18:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) inotify_rm_watch(r2, 0x0) ioperm(0x2, 0x7, 0x401) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x81, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x800}, 0x8) getpid() 2018/03/20 23:18:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:29 executing program 5: r0 = socket(0x8, 0x1, 0xffffff) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) fsync(r0) 2018/03/20 23:18:29 executing program 4: seccomp(0x1, 0x0, &(0x7f0000016000)={0x3, &(0x7f0000000000)=[{0x2c}, {0x4}, {0x6, 0x5, 0x0, 0xffffffff}]}) lookup_dcookie(0x0, &(0x7f0000008000), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x10) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) 2018/03/20 23:18:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x8, 0x2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10, 0x0, 0x0, 0x120}, 0xc) 2018/03/20 23:18:29 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x100000ee, &(0x7f0000000080), 0x152, 0x4008800}, 0x804) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/39, 0x27}], 0x1, 0x0) 2018/03/20 23:18:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:29 executing program 1: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x1003) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f00000000c0)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010023000000000000005867000000dce3", 0x2f}], 0x1}, 0x0) 2018/03/20 23:18:29 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fe29f96ad08b53fb919151ae1dcc2c7d761b4d171d0f8ce91bd23bdc2d0bfe31bc299fd994829a77edf8ecacf6cca873428aae0b7f873e94afe4bbcd69583e56c5b33661ecb2efcf2d02c37b071c19cd994fb5c0d542469edb26574e15fc0da5d6d8aed70c70c04a884d0baaf6110c2d77571d4aab2e79a1fbc7f5761e3f1f778adaea0067e0947a6ceea8d3cf6d28cb2307d1e60d408988", 0x98, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x7, "b2"}], 0x18}}], 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/20 23:18:29 executing program 3: r0 = userfaultfd(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000200)={0x2, 0xe4, 0x0, 0x80000001, 0x8, 0x7f}) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x280, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000100)={{0x1, 0x3, 0x7, 0x3, 0x7}, 0x1, 0x5}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000001c0)=0x1, 0x4) read(r0, &(0x7f0000000000)=""/153, 0x99) [ 61.454191] FAULT_FLAG_ALLOW_RETRY missing 30 2018/03/20 23:18:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x68, r2}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) [ 61.480843] CPU: 0 PID: 9088 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 61.488475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.497817] 0000000000000000 56d0f6a324ca922e ffff8801c3887970 ffffffff81d0408d [ 61.505851] ffff8800af320600 1ffff10038710f3b ffff8801c3887af8[ 61.510406] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor5/9119 [ 61.510416] caller is __this_cpu_preempt_check+0x1c/0x20 [ 61.525767] 0000000000000000 [ 61.529263] 0000000000000000 ffff8801c3887b20 ffffffff81607305 ffffffff81237410 [ 61.537248] Call Trace: [ 61.539816] [] dump_stack+0xc1/0x124 [ 61.545158] [] handle_userfault+0x715/0xf50 [ 61.551104] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.558092] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 61.564473] [] ? futex_wait+0x4ad/0x610 [ 61.570071] [] ? handle_mm_fault+0xb5d/0x3190 [ 61.576190] [] ? handle_mm_fault+0x291e/0x3190 [ 61.582400] [] handle_mm_fault+0x2938/0x3190 [ 61.588431] [] ? copy_page_range+0x1480/0x1480 [ 61.594644] [] ? __do_page_fault+0x780/0xa00 [ 61.600682] [] ? vmacache_find+0x57/0x290 [ 61.606453] [] __do_page_fault+0x35b/0xa00 [ 61.612311] [] do_page_fault+0x27/0x30 [ 61.617822] [] page_fault+0x28/0x30 [ 61.623074] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 61.629887] [] ? SyS_pselect6+0x19a/0x530 [ 61.635657] [] ? SyS_select+0x1d0/0x1d0 [ 61.641257] [] ? SyS_futex+0x210/0x2c0 [ 61.646770] [] ? do_futex+0x15d0/0x15d0 [ 61.652368] [] ? security_file_ioctl+0x89/0xb0 [ 61.658579] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 61.665046] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 61.671601] CPU: 1 PID: 9119 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #28 [ 61.679215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.688549] 0000000000000000 9477f83be79f41ba ffff8800adc9f638 ffffffff81d0408d [ 61.696523] 0000000000000001 ffffffff839fe5a0 ffffffff83cefc20 ffff8800b4e28000 [ 61.704493] 0000000000000003 ffff8800adc9f678 ffffffff81d63fe4 ffff8801d0a9e848 [ 61.712464] Call Trace: [ 61.715028] [] dump_stack+0xc1/0x124 [ 61.720363] [] check_preemption_disabled+0x1d4/0x200 [ 61.727083] [] __this_cpu_preempt_check+0x1c/0x20 [ 61.733544] [] tcp_try_coalesce+0x249/0x4d0 [ 61.739486] [] ? __sk_mem_schedule+0x191/0xd20 [ 61.745688] [] ? tcp_parse_options+0x970/0x970 [ 61.751896] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 61.758964] [] tcp_queue_rcv+0x127/0x720 [ 61.764657] [] tcp_send_rcvq+0x39b/0x450 [ 61.770339] [] ? tcp_rcv_established+0x2230/0x2230 [ 61.776890] [] ? __local_bh_enable_ip+0x30/0xd0 [ 61.783177] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 61.789984] [] ? lock_sock_nested+0x90/0x120 [ 61.796010] [] ? trace_hardirqs_on+0xd/0x10 [ 61.801949] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 61.808239] [] tcp_sendmsg+0x1e8f/0x2b10 [ 61.813917] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.820900] [] ? sock_has_perm+0x1c1/0x400 [ 61.826756] [] ? tcp_sendpage+0x1830/0x1830 [ 61.832701] [] ? inet_sendmsg+0x201/0x4c0 [ 61.838470] [] inet_sendmsg+0x2bc/0x4c0 [ 61.844062] [] ? inet_sendmsg+0x73/0x4c0 [ 61.849740] [] ? inet_recvmsg+0x4c0/0x4c0 [ 61.855504] [] sock_sendmsg+0xca/0x110 [ 61.861011] [] sock_write_iter+0x226/0x3b0 [ 61.866868] [] ? sock_sendmsg+0x110/0x110 [ 61.872636] [] ? rw_copy_check_uvector+0x21e/0x2b0 [ 61.879185] [] do_iter_readv_writev+0x138/0x1e0 [ 61.885475] [] ? sock_sendmsg+0x110/0x110 [ 61.891243] [] ? vfs_iter_read+0x270/0x270 [ 61.897098] [] ? rw_verify_area+0x100/0x2f0 [ 61.903040] [] ? sock_sendmsg+0x110/0x110 [ 61.908805] [] do_readv_writev+0x2d2/0x6e0 [ 61.914660] [] ? vfs_write+0x530/0x530 [ 61.920168] [] ? __fget+0x213/0x3b0 [ 61.925412] [] ? __fget+0x23a/0x3b0 2018/03/20 23:18:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f00000000c0), &(0x7f000014e000), &(0x7f0000fef000)) socket$key(0xf, 0x3, 0x2) 2018/03/20 23:18:30 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = epoll_create1(0x80000) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) close(r2) memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @rand_addr=0x6}, 'rose0\x00'}) fcntl$setlease(r1, 0x400, 0x400000000002) 2018/03/20 23:18:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getspdinfo={0x14, 0x25, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40200, 0x0) syz_open_pts(r1, 0x42000) 2018/03/20 23:18:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/13, 0xd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x102, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x5, 0x200000) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:dmesg_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2a) 2018/03/20 23:18:30 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4c8480, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='loginuid\x00') sendfile(r2, r2, &(0x7f0000000000)=0x30, 0x2) 2018/03/20 23:18:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100000000003fffd) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000ff9)='[-:)lo\x00', 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x5c9000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) setsockopt$sock_void(r1, 0x1, 0x62a8d0f05b58cba2, 0x0, 0x0) 2018/03/20 23:18:30 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xfff, &(0x7f00000000c0)=0x4) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000001c0)={0x10001, 0x3, 0x5, 0x100000000, 0x7, 0x7}) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000400), 0x1f2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r3, &(0x7f0000000440)) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x4, 0x2010, r2, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9f9, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5, 0x6}, &(0x7f0000000340)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000380)={0xfbe2, 0x1, {0xffffffffffffffff, 0x1, 0x40, 0x3, 0x27b44ca8}}) remap_file_pages(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x2000000, 0xa44f, 0x10) 2018/03/20 23:18:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) [ 61.930655] [] ? __fget+0x47/0x3b0 [ 61.935811] [] vfs_writev+0x7b/0xb0 [ 61.941054] [] SyS_writev+0xd9/0x240 [ 61.946383] [] ? SyS_readv+0x240/0x240 [ 61.951891] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 61.958353] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/20 23:18:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/20 23:18:30 executing program 3: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/20 23:18:30 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0xffffffff, 0x7, 0x3ff, 0x68, 0x9}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) recvfrom(r0, &(0x7f0000000180)=""/101, 0xfffffffffffffe9e, 0x2101, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/20 23:18:30 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000d11efb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000000)={@random="2641bb63ad37", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@generic={0x88fd, "66627b5c71f1932d"}}}, &(0x7f0000000040)={0x1, 0x2, [0x6e3, 0xdb6, 0xf90, 0x2ad]}) 2018/03/20 23:18:30 executing program 3: rt_sigaction(0x1c, &(0x7f0000000040)={0x4, {0x100}}, &(0x7f0000145fe0), 0x8, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) r1 = memfd_create(&(0x7f0000000100)='/dev/input/mice\x00', 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/27) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0xa, &(0x7f0000000180)=[0x200, 0x4, 0x4, 0xd5, 0x2, 0x5, 0x0, 0x4, 0x200000, 0x10], &(0x7f00000001c0)=[0x7, 0xfffffffffffffff7], 0x40, 0x6, 0x5, &(0x7f0000000200)=[0x0, 0x101, 0x9, 0x80, 0x0, 0x39], &(0x7f0000000240)=[0x800, 0x0, 0x98, 0x4, 0x0]}) 2018/03/20 23:18:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) pread64(r0, &(0x7f0000000000)=""/59, 0x3b, 0x0) 2018/03/20 23:18:30 executing program 4: getpgrp(0x0) getpgid(0xffffffffffffffff) r0 = getpid() r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/psched\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/117, 0x75}], 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000200)=0x861, &(0x7f0000000240)=0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x38000, 0x3, 0x200}, 0x6, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x18f0a431, 0x5, 0x7fe, 0x2}) fcntl$getflags(r3, 0x40b) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0xb79, 0x4) set_thread_area(&(0x7f00000002c0)={0x7, 0x1000, 0x2000, 0x5, 0x3ff, 0x10000, 0x3, 0xd70, 0xec, 0x3}) 2018/03/20 23:18:30 executing program 2: setrlimit(0x7, &(0x7f000000f000)) r0 = memfd_create(&(0x7f00003c5000)='#):\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xffffffffffffff2a) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x6723, 0x8000, r1, 0xffffffff, r2, 0x0, 0x8, 0x7f}) syz_emit_ethernet(0xd1, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @empty, [{[], {0x8100, 0x5, 0x3f, 0x1}}], {@ipv4={0x800, {{0x22, 0x4, 0x7, 0x3ff, 0xbf, 0x65, 0xffffffff, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001, {[@generic={0x86, 0x10, "8a5166cb65421ef73578f83c069c"}, @rr={0x7, 0x2b, 0x7, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @empty, @dev={0xac, 0x14, 0x14, 0xd}, @empty, @rand_addr=0x3fffc00000000000]}, @timestamp={0x44, 0x10, 0x8, 0x1, 0x1, [{[], 0x5}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x8}]}, @timestamp={0x44, 0x8, 0x3, 0x3, 0x1b3a, [{[], 0x9ae1}]}, @rr={0x7, 0x1f, 0x4e8, [@loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x40, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @noop={0x1}]}}, @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x5b9, 0x0, 0x0, 0x7, 0xfff, "f7cef9", 0x20, "ac83f1"}, "325d985f646e54d625c1dd9078450c502b31bf5771726e12e19093172b82fbad9f4e237963b1e0"}}}}}, &(0x7f00000002c0)={0x0, 0x1, [0x34e, 0x44c, 0x9c0, 0xa2d]}) 2018/03/20 23:18:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 62.150963] SELinux: unknown mount option 2018/03/20 23:18:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0xfffffffffffffffd}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000006073680d00080000fe800000000000000000000000000000fe8000000000000000000000000000aa81009078000000000000"], 0x1) 2018/03/20 23:18:30 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x88, 0x8, 0xfffffffffffffffd, {0x0, 0x989680}, 0x325c, 0x1}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{}, 'port1\x00'}) 2018/03/20 23:18:30 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) gettid() clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r0, r2) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/20 23:18:30 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x1, 0x3, 0x2, 0x1, r1}) r2 = creat(&(0x7f0000000080)='./file0/file0\x00', 0xbc9dc8fad81cb4af) ftruncate(r2, 0x0) 2018/03/20 23:18:30 executing program 2: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/63) futex(&(0x7f000000cffc), 0x8, 0x6, &(0x7f000000d000), &(0x7f0000048000), 0x4) 2018/03/20 23:18:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x36f, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000000101000000000000000000000000001800120000000000ff010000000000000000000000000001032475edc0134238b24221e59767ed9224c5915a80"], 0x2c}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f0000000080)=')\x00', 0x2, 0x2) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x6}, 0x1) 2018/03/20 23:18:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/20 23:18:30 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000000040)="72fae404cffb3d8267e43df2f50f08d2efca10ff01699c6017b22b24eb956237c96b9f920283332aa45e7ab7d0a8f35f28f553c6aec024ca18c31dcd08c3c7a8c1818b6da5eeb57c20654245a6c8ea547d93167e6d158046e0d3b0dccdf6cf2a95e296cfb3d8dc56f590be74df893f9df5553516", 0x74, 0x40810, &(0x7f00000000c0)={0x1a, 0x0, 0xfffffffffffffff7, 0xffffffff, 0x7, 0xff, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/20 23:18:30 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x10) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000001480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f00000026c0)}}], 0x1, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x24001, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x7) 2018/03/20 23:18:30 executing program 3: capset(&(0x7f0000581ff8), &(0x7f00005ccfe8)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4200, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) r4 = dup3(r2, r3, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x2) socket(0x8, 0x7, 0x4) capset(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x2372, 0xfffffffffffffac0, 0x1ff0, 0x5, 0x1000, 0x9}) accept4$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e, 0x80800) 2018/03/20 23:18:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 62.217121] audit: type=1400 audit(1521587910.275:22): avc: denied { setattr } for pid=9197 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=20670 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 23:18:30 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syslog(0xa, &(0x7f0000000000)=""/179, 0xb3) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/03/20 23:18:30 executing program 5: timer_create(0x7, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x19, 0x0, 0x100000001, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/03/20 23:18:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x99ca, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x40, 0x4) 2018/03/20 23:18:30 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000080)="f4bd9ab9c18a0e35bfaf739dbda64f0c0954cf34edd7774e45e7693e17b8a4acfe919dc131dda9fb7b3adf450567df0d5e4457c9cd468c5838997b99fd1f77b832d1a2f8bb44e0a531743226b3364771b1d1a41102ab3c55d4eb82122d9e65942092e3addd1260", 0x67) r1 = socket(0xd, 0x80806, 0x6) connect$pptp(r1, &(0x7f0000002480)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) 2018/03/20 23:18:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') pread64(r0, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000001c0)=0x6e) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000380)='net/ipv6_route\x00', &(0x7f00000003c0)='/selinux/load\x00', &(0x7f0000000400)='&selfvboxnet1\x00', &(0x7f0000000440)='net/ipv6_route\x00', &(0x7f0000000480)='/selinux/avc/hash_stats\x00'], &(0x7f00000006c0)=[&(0x7f0000000500)='/selinux/load\x00', &(0x7f0000000540)='/selinux/avc/hash_stats\x00', &(0x7f0000000580)='/selinux/avc/hash_stats\x00', &(0x7f00000005c0)='wlan0]eth0\x00', &(0x7f0000000600)='net/ipv6_route\x00', &(0x7f0000000640)='/selinux/avc/hash_stats\x00', &(0x7f0000000680)='\x00'], 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000700)=0xb) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="01000a00aaaaaaaaaaaa0180c2000000aaaaaaeaaa10aaaaaaaaaa0daaaaaaaaaaaaaabaaaaaaabbaaaaaaaaaa1aaaaaaaaaaa11000000000000e6b58777dad1"]) 2018/03/20 23:18:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/20 23:18:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000900)='cgroup[wlan0cpuset#\x00', 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000940)=0x4) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000100)=""/130, 0x82}, {&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000500)=""/222, 0xde}, {&(0x7f0000000600)=""/123, 0x7b}, {&(0x7f0000000680)=""/64, 0x40}, {&(0x7f00000006c0)=""/162, 0xa2}, {&(0x7f0000000780)=""/68, 0x44}], 0xa}, 0x40) 2018/03/20 23:18:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c20cee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d25068147bef96c0e68a6e3a9521ad5b5c13b6c2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc6625777e24d94627043b0ef28642c0900dcfd3a2e268c6a9fcc3bf0e7cd573554ed61ae20b5cc8498") getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x7, 0x3, 0x9, 0x3, 0x10, 0x80000001}) signalfd(r0, &(0x7f0000000080)={0x2}, 0x8) sendfile(r0, r0, &(0x7f00008e9000)=0x1a, 0x9) 2018/03/20 23:18:30 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x8, 0x0, 0x1, 0x2}, &(0x7f0000000100)=0x18) 2018/03/20 23:18:30 executing program 5: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) timer_create(0x7, &(0x7f0000000000)={0x0, 0x4, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) prctl$getname(0x10, &(0x7f0000000080)=""/25) r2 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) timer_getoverrun(r1) request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='trusted\x00', r2) timer_settime(r1, 0x1, &(0x7f0000000200), &(0x7f0000000240)) 2018/03/20 23:18:30 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000f79000)={0xa, 0x4e20}, 0x1c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f00000bcff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffdd3) mmap$binder(&(0x7f00001ee000/0x2000)=nil, 0x2000, 0x0, 0x40010, r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="b800000019000104ffffffffffffffffffffffff000000000000000000000000ac1400000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x0, 0xb000}, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ad4fce), 0x0, 0x0, &(0x7f0000aaffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setns(r0, 0x40000000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x8, 0x9}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="0f82ced3367a90c932c597d8ac6a0dbc", 0x10) 2018/03/20 23:18:30 executing program 1: lremovexattr(&(0x7f0000000000)='..', &(0x7f0000000080)=ANY=[@ANYBLOB="62747266732e636f6d2f6170706c652e73797354656d0d7de0fc9bccd09af62e536563757269747900"]) getxattr(&(0x7f00000002c0)='..', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)=""/82, 0x4ed9692db5cedad) 2018/03/20 23:18:30 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802862, 0xfffffe40) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 23:18:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000f44000)) 2018/03/20 23:18:31 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x101, 0x9, 0x4, 0xffffffffffff0000}, 0x10) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0x4, 0xc27, "28300143f75208de77626d628b05b227e560bb4562a430cb6c30aeaa01a1dd46fbfa0f6c506093fa5e72c3df51c7ceece004948481806264a6be61afb0b793", 0x30}, 0x60) 2018/03/20 23:18:31 executing program 0: r0 = socket(0x11, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240), 0x8) close(r0) recvfrom(r0, &(0x7f0000000040)=""/143, 0x8f, 0x100, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='keyring\x00', 0xfffffffffffffffd) socketpair(0xa, 0x5, 0x100, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETGROUP(r3, 0x400454ce, r1) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000740)=[{&(0x7f0000000200)="154484fe4b23e3fbdc16cc280d93ce17581ac4c630913ced3681b1ed5920b6f56c79fa38", 0x24}, {&(0x7f0000000280)}, {&(0x7f0000000380)="385a38c66186a953b921071f6f8934084910c7cfe861b4ce21d1ce0212b15f58ecb39083ce61720a9dbddf7e9df6d487ba0a2267880b473d055c0813f3b555f98886f2453bca4b9cfc984b167b7450f2e17eff372e394578d1d2939b1c35eceb9088c3d7bd63f444292ec7ea7ece0104211b79c48286faf85b2619f86e79e86f3e1fc00c87e7ee65403f32c88b2605d6d34d3b0e85829a3b35b73edb4ecab0533cb1869f5353efb31f9db0dfcd2298155f9ad65bb5b4a1d20507d7a6cfa855532f235e883ca56181d1e595a2fe7524e07239805bfc068bfe26c7c2284b635e4df3", 0xe1}, {&(0x7f00000002c0)="e6d53c225ec0ddc1fd4866f2805111d96979cc820b75697aca96ad6b387064693f3e8e33ed574a6d3daa271f21f3093dc57645b3b6f3d976c3b5d2ad47c9d0f65f7a8fcd14bb2397bb60e09da1cef33245", 0x51}, {&(0x7f0000000480)="a9c29c8756e302aed06d6c4304c2314dcf6c9d16e6c2b9f31fe5bd1d7029d7b13c5263ef998b6e9a78cb936fabfd3ec51be68df2e49d8102eb73626b59890d94f84cc12c6f4bcd725bbac5f35ca387a73586c26001571cfb3fa7947f6079df61574182e5c9f27aceaee3944d1497806eb5beff6a7ddc", 0x76}, {&(0x7f0000000680)="0c9fbcbf170c2442cdaf6ad9e0f0cd970c7be11fc92951a10ba47610b63d4c053332f25512de890fc1db213fef169b2a62249c17403ea2902ce741ba69b9b5e3a129a7d1923385adcf7163a438be23dfed20fdc20d844c16fbd412ad2e1ead457f3e7f1e387230300f6d51a77982708ed928b515d9210a0620d536fa3aa11eff019cc937a7d07456b3e3583f21e2df43dc7ab89b1b40d9a68d", 0x99}], 0x6, r2) 2018/03/20 23:18:31 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000f0dff4)={0x40002000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000939ff4)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/03/20 23:18:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x400000000009) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/138, 0x3e2}], 0x706e94ebafc39277, 0x80004) 2018/03/20 23:18:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) fallocate(r1, 0x1, 0x3, 0x1) 2018/03/20 23:18:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/20 23:18:31 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x210000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000004000000200001ef44855b1e503be16250e9bef3bd07e5f4166000000000006002300000000000000000000000000"]) 2018/03/20 23:18:31 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x24, &(0x7f0000e6affc), 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001080)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x78) 2018/03/20 23:18:31 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x36, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00009c0ffc), 0x4) 2018/03/20 23:18:31 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000012f50)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x100000}) 2018/03/20 23:18:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) exit_group(0x8cca) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x101) 2018/03/20 23:18:31 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x4) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00004e4ffc), &(0x7f0000ad4ffc)=0x166) 2018/03/20 23:18:31 executing program 4: getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) signalfd(0xffffffffffffffff, &(0x7f0000000140)={0x4}, 0x8) unshare(0x40600) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000000c0)={'erspan0\x00', 0xce2}) r1 = epoll_create(0x5a) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$cont(0x20, r2, 0x20, 0x5) 2018/03/20 23:18:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x96, "26575bc27baaa608b7344f10712ad6786aba04185ff5c34312e18dfe49fec2bb56d9bfee1d65c8c44655d9597e2e243a4e9aac5a44cf421324507133e397f8489f1b976d50d9a7abce961d1ea891b5c76f476a7bb1d698bc0195f67a30313f63db9bf4c9e01573c32e624999d611be78e69c57983a3592730d3ff63a5c05aec658f098d84fbfebd6642e67c9ff1d81736db4a519d04a"}, &(0x7f00000000c0)=0xba) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/03/20 23:18:31 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x8, 0x4c985a68, 0xc91, 0x38, 0x0, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x4) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/20 23:18:31 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_THREAD_EXIT(r0, 0xc018620b, 0x710000) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x24, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0f630c40010000200000000008e6064e9c64af6f54bcb3e73d4675227e65ed3447387c0ba775f3e604c000ee369d6dd4acbe084e121a25e372c154416593382a03838f62ec31761d4d7255d9ab071013ca895f1cfeee57aecc4d0f075a0f6aebc8f38fc5cd30d6e40f303f3c", @ANYRES64=r2, @ANYBLOB="0463044001000000"], 0x5, 0x0, &(0x7f00000000c0)="6fbbb141c0"}) 2018/03/20 23:18:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x2000000) flock(r0, 0x8) [ 62.986946] device lo entered promiscuous mode [ 62.992523] device lo left promiscuous mode [ 63.019439] device lo entered promiscuous mode [ 63.029519] device lo left promiscuous mode [ 63.070296] binder: 9322:9325 BC_CLEAR_DEATH_NOTIFICATION invalid ref 536870913 [ 63.079909] binder: 9322:9325 unknown command 1873765532 [ 63.085889] binder: 9322:9325 ioctl c0306201 20000100 returned -22 [ 63.106096] binder: 9322:9330 BC_CLEAR_DEATH_NOTIFICATION invalid ref 536870913 [ 63.113567] binder: 9322:9330 unknown command 1873765532 2018/03/20 23:18:31 executing program 2: geteuid() r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @random="1ef09eb66077"}, 0x10) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000000), 0xfffffea2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040), 0x0) 2018/03/20 23:18:31 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in, @in=@rand_addr=0x5, 0x4e23, 0x5, 0x4e21, 0x80, 0xa, 0xa0, 0x20, 0x7f, r3, r4}, {0x8, 0x2, 0x5, 0x1, 0xfff, 0x3, 0xffff, 0x100}, {0x677, 0xff, 0xe23a, 0x400}, 0xffff, 0x6e6bb4, 0x5f7f4c6193abf6e5, 0x1, 0x0, 0x3}, {{@in6, 0x4d6, 0x3b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x1, 0x24, 0xd4fe, 0x4, 0x9}}, 0xe8) 2018/03/20 23:18:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) fgetxattr(r0, &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000200)=""/204, 0xcc) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:31 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/20 23:18:31 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) inotify_init1(0x800) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000180)=0x80) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8840, &(0x7f0000001000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="61578b03020000000070cf1af7006574683100"]) 2018/03/20 23:18:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r0, &(0x7f00007d3000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/20 23:18:31 executing program 1: r0 = timerfd_create(0x400100001, 0x80824) clock_gettime(0x5, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x77359400}, {0x0, r1}}, &(0x7f000010bff0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40442, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0xfffffffffffffffb) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/20 23:18:31 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x2800, &(0x7f0000000140)="dd673967d6315e4b6a8c4439a724f8a67ee33d29405ded9412f11d91355e8d230000a478469ee7c251d424a05b192f269ca4504f22710d1969fd98eeb82d9b5c99ca6577bc") mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000252ff8)='./file0\x00', &(0x7f0000a53000)='tmpfs\x00', 0x0, 0x0) [ 63.119027] binder: 9322:9330 ioctl c0306201 20000100 returned -22 2018/03/20 23:18:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000150001040000000a000000"], 0x14}, 0x1}, 0x0) 2018/03/20 23:18:31 executing program 1: ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001180)) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'ip_vti0\x00', 0xd4d}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) 2018/03/20 23:18:31 executing program 6: r0 = memfd_create(&(0x7f0000000000)=')proc]}\x00', 0x3) fadvise64(r0, 0x0, 0x4, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) dup2(r1, r0) signalfd4(r1, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/20 23:18:31 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x100000000, 0x80) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x2, 0x400, 0x4, 0x4, 0x2, 0x1}) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000180)='net/hci\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/241) 2018/03/20 23:18:31 executing program 2: clone(0x0, &(0x7f00009cc000), &(0x7f0000f5affc), &(0x7f000061b000), &(0x7f0000b96f72)) get_thread_area(&(0x7f0000f48ff0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) capset(&(0x7f0000000280)={0x0, r0}, &(0x7f00000002c0)={0x2, 0x6, 0xca01, 0x8, 0xae36, 0x677}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000340)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc4, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xffffffffffff8000, @mcast1={0xff, 0x1, [], 0x1}, 0xa1}, @in6={0xa, 0x4e23, 0x470a159f, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x29e4}, &(0x7f0000000200)=0x8) 2018/03/20 23:18:31 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000006fac)=""/84, &(0x7f0000002000)=0x54) sendto$ipx(r0, &(0x7f00000000c0)="bab7422a50e0dfb5f8b6d5d680fe82720a2ffd03906366f81e43a155087964b63821fac30bbca433d6ad0dd55e5ead2855c65dacd7d464a87dae72989e77b44ab735ed7f7630f5029a4205278836df04eb965fc164c75ac1693a1820c7dc06f2dd0de3445f340d9725d6618cc9e2cdd064c29b86c96a244dfb20190e29f4c5f1cb2d7f5301102af8cc5039edeec29d61e765b90347401f99a4af154c725342ac65713423a0b2ba22319f0999a3c9674ea2ae28c61040cf4c3e42b7a3be19cc059e0d834844dfd3652971cc2a066f2dac77de47557e0fbd3f7b372c1b156d0a29fe57ed961b770bb3bf64b876d4f97b7bb58070", 0xf3, 0x40, 0x0, 0x0) 2018/03/20 23:18:31 executing program 1: creat(&(0x7f00008b2000)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) 2018/03/20 23:18:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0xfc00000000000000, 0x6f57259f, 0x0, 0xfffffffffffffe01, 0x3}) 2018/03/20 23:18:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/20 23:18:31 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x7, 0x300) ftruncate(r0, 0xffff) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x1e}, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, [{{0x2, 0x4e22}}, {{0x2, 0x4e22}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}]}, 0x410) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 23:18:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=ANY=[@ANYBLOB="400000001d00130500000000000000000c000000", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac140000"], 0x24}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x4, 0x4) fcntl$setsig(r1, 0xa, 0x3c) 2018/03/20 23:18:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0xfeaf, 0x2, 0x800, 'queue0\x00', 0xffff}) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=""/143, 0x8f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f000067b000)=@hci={0x1f}, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/20 23:18:31 executing program 3: futex(&(0x7f0000000fa1), 0x3, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x100000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/20 23:18:31 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000180)) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980), &(0x7f0000000040)=0xfffffffffffffdd7) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2018/03/20 23:18:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)=""/253, &(0x7f0000000180)=0xfd) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) fcntl$notify(r1, 0x402, 0x12) 2018/03/20 23:18:31 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) clone(0x1004000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/20 23:18:31 executing program 1: r0 = socket(0x18, 0x0, 0x3) r1 = userfaultfd(0x0) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x80) ppoll(&(0x7f0000ffbff0)=[{r0}, {r1}], 0x2, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/48) 2018/03/20 23:18:31 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x3ff) r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000), 0x4) 2018/03/20 23:18:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000), 0x0, &(0x7f0000634000)}, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x2b) readv(r1, &(0x7f0000aae000), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0xfffffffffffffd4d}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0xffff}, 0x8) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x0, 0x39, &(0x7f0000000100)="eaf65009311b5c97988c2f41a1fcc2facadb2bc3881e2902aa992c83bcf2932fbd9e826b2e4c763111d31f890cbfc50fbccaa04d5f3728dc27"}) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x4f3, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20}, 0x10) membarrier(0x18, 0x0) 2018/03/20 23:18:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000600fc8)={&(0x7f00001efffb)={0x10}, 0xc, &(0x7f0000964000)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001f00fd03000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000d453c291f21dd300"], 0x40}, 0x1}, 0x0) 2018/03/20 23:18:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x1f, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xfffffffffffffee4) [ 63.441831] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 23:18:31 executing program 4: syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2180, 0x0) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'system_u\x00'}, 0x31) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/netlink\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xfff, 0x4) sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/03/20 23:18:31 executing program 1: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @loopback}, &(0x7f0000000180)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, @loopback={0x0, 0x1}, 0x7, 0xc3, 0x95d8, 0x100, 0x3, 0x4000000, r1}) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000002c0)={@empty, @dev, 0x0}, &(0x7f0000000580)=0xfffffffffffffea5) sysinfo(&(0x7f00000003c0)=""/245) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000300)={0x20, 0x2, 'client0\x00', 0x5, "835f878c91a2620e", "bcf7cc65c15ab0c478d57a6cad0c54732d26d13baba2ba87fd7770baa5e6a8c0", 0x8, 0x81}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7a, r3}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000004c0)=""/191) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/20 23:18:31 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) getitimer(0x0, &(0x7f00000000c0)) [ 63.492016] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 23:18:31 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x9) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xffffffff, 0x8, 0x6, 0x6, 0x8, 0x7fffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x80045438, &(0x7f0000000200)) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f0000000140), 0x8, &(0x7f0000000180)) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000240), &(0x7f0000000280)=0x4) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x7fff, 0x4}) 2018/03/20 23:18:31 executing program 5: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f00000000c0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x100000e4) ioctl$TCXONC(r1, 0x540a, 0x2) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) lseek(r3, 0x0, 0x3) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x80) [ 63.520909] binder_alloc: binder_alloc_mmap_handler: 9436 20000000-20002000 already mapped failed -16 [ 63.538732] binder_alloc: binder_alloc_mmap_handler: 9436 20000000-20002000 already mapped failed -16 2018/03/20 23:18:32 executing program 2: clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x81, 0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1000, @multicast2=0xe0000002}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xc97, 0xffffffffffffffc0, 0x7fff, 0xfffffffffffffffe, 0x76}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) 2018/03/20 23:18:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x30}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) 2018/03/20 23:18:32 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@ll, &(0x7f0000000380)=0x80) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bcsh0\x00', 0xffff}) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) prctl$setptracer(0x59616d61, r2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000001e00000010100000004000000ac1414bbac14148aac82790ae0000001"], 0x20) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000200)=""/78) shutdown(r1, 0x1) 2018/03/20 23:18:32 executing program 0: r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x22) ftruncate(r0, 0x2) ftruncate(r0, 0x0) 2018/03/20 23:18:32 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() rt_sigprocmask(0x3, &(0x7f00000001c0)={0x8}, &(0x7f0000000200), 0x8) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x20, 0x10000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="05a61be8008053dc20f9b43ae51bc850c1a56647461962344abb74925fee0c883e9848d0441c22044757793d125cfc96e3c79fa0f35f3075616217777f71bc6c47551620e6e7ea8525e47155b216694e2e52ef83b929231e36d2a278060760c099df20f36eccf0c0d5fdc8612baa275993844ac8987bee226fb056004d567fb7d4c27e407f0475bbdc2d6b10f06491cbcb43b2a57f1e5fce7a1c52ffa61549de21db462818177bd89b13da00ea02c5faa31063d129c3d491912c508591ed09d62e92c29e3a") clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f0000000040)={{0x0, 0x1}, {0x0, r2+10000000}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/20 23:18:32 executing program 6: r0 = userfaultfd(0x0) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001275, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) socketpair(0x9, 0x807, 0x6b41, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r2, 0x4000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) 2018/03/20 23:18:32 executing program 5: clone(0x0, &(0x7f0000683f29), &(0x7f0000b59000), &(0x7f0000b9e000), &(0x7f000052e000)) clock_settime(0x7, &(0x7f0000000040)) 2018/03/20 23:18:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) r2 = dup3(r0, r1, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x800) 2018/03/20 23:18:32 executing program 2: r0 = socket$nl_generic(0x11, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e, &(0x7f0000001140)=[{&(0x7f0000002000)="d4496a", 0x3}], 0x1, &(0x7f0000001180)}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x107, 0x2, &(0x7f0000001ffc), 0x18) 2018/03/20 23:18:32 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) fchmod(r1, 0x55) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000240)={@rand_addr=0x4, @loopback=0x7f000001}, 0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) getsockopt$inet_opts(r1, 0x0, 0xaaf8e145f5d4488d, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) 2018/03/20 23:18:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) epoll_create1(0x80000) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) [ 64.132612] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 23:18:32 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000ad2ffc), 0x4) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r0, r1) 2018/03/20 23:18:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4) clock_gettime(0x4, &(0x7f0000000000)) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="f1", 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, 0x1c) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/20 23:18:32 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'bcsf0\x00', @ifru_flags=0x8000}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x800) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x80, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00000002c0)) connect$unix(r2, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r3, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) r5 = memfd_create(&(0x7f00000001c0)='wlan0)\x00', 0x1) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000240)=0x7, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) socketpair$inet6(0xa, 0x80000, 0xfffffffffffffff7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x2, 0x4, 0x100, r7}, 0x10) 2018/03/20 23:18:32 executing program 4: getrandom(&(0x7f0000000300)=""/137, 0x89, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x80200) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000004c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, r4}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000003c0)={0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000400)={r0, r5}) r6 = creat(&(0x7f00000001c0)='./file0\x00', 0xa2a01a2b253bf6f1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000280)={r7, 0x1, 0x10}, 0xc) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/205}) 2018/03/20 23:18:32 executing program 6: r0 = socket(0x19, 0x803, 0x1ff) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/03/20 23:18:32 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/112, 0x70}], 0x1000000000000284, 0x1) 2018/03/20 23:18:32 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tkill(r1, 0x15) setns(r0, 0x8000000) tkill(r1, 0x1a) ptrace$setopts(0x4209, r1, 0x400001, 0x0) 2018/03/20 23:18:32 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10082) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/03/20 23:18:32 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x401, 0x10000, 0x1ff, 0x8}, {0x5, 0x8000, 0x10000, 0x1}, {0x100000000, 0x6, 0x400, 0xfffffffffffffc01}, {0x438, 0x6, 0x0, 0x9}]}) syz_fuseblk_mount(&(0x7f000000bffa)='./bus\x00', &(0x7f0000028000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 23:18:32 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000ad8000)='wchan\x00') lseek(r1, 0x0, 0x1) 2018/03/20 23:18:32 executing program 2: r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000000000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xdffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/20 23:18:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d0ffc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x81, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002d0ffc)) 2018/03/20 23:18:32 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ff0)) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x40) chmod(&(0x7f0000596000)='./file0\x00', 0x0) 2018/03/20 23:18:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x3, 0x4) ioctl(r0, 0x80004520, &(0x7f00000c4000)) sendto$inet6(r1, &(0x7f00000000c0)="d9581c74776c694cfef38575e1a60f75d2ac8f69e566e792136c01828c3575b5f5123f16f414765f2d08003b2a5e3bd1ffef7e497531cb74b7d56589365d0e1e722a8ce17ef1bf1da008f181505dc2a8c92c1c5227cca86b3f7380819912cfda7214369d9227c7c34ba79becf31f28f6e25dfce3c78a589ff8a5a9a8af3d019cf6cb69294b112b72a7927685ee7506cdb3814440374d00a5cf9a1fcdc9b144dcee9283", 0xa3, 0x4800, &(0x7f0000000180)={0xa, 0x4e23, 0x401, @empty, 0xffff}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) 2018/03/20 23:18:32 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'teql0\x00', 0x4}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @remote, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr=0x401, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e21, 0x80, 0x2, 0x0, 0xa0, 0x3e, r1, r2}, {0x6, 0x9, 0x7fffffff, 0xffff, 0x4, 0x3, 0x7ff}, {0x5, 0x40, 0x800, 0x1}, 0x1, 0x6e6bb8, 0x1, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5}, 0xa, @in, 0x3500, 0x4, 0x2, 0x0, 0x10000, 0xd4, 0x401}}, 0xe8) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xa1cfb1) 2018/03/20 23:18:32 executing program 6: r0 = socket$unix(0x1, 0x100000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000000)=0x44, 0x63) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000180)=0xfffffffffffffe8c) 2018/03/20 23:18:32 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x240000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x3, 0x698, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x20, 0xc, 'teql0\x00', 'bridge0\x00', 'syz_tun\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x2d8, 0x340, 0x388, [@bpf0={'bpf\x00', 0x210, {{0x26, [{0x0, 0x81, 0x2, 0x8001}, {0x5, 0x5, 0x0, 0x401}, {0x6, 0x9, 0x3, 0xe9c}, {0x3add3d59, 0x1, 0x1, 0x5}, {0x3, 0x75a, 0x3, 0x3}, {0xfffffffffffffff8, 0x2, 0x85d, 0x2}, {0x400, 0xffffffffffff8000, 0x20, 0x7}, {0x7, 0x1f, 0x2, 0x7fffffff}, {0x91b4, 0x4, 0x1e, 0x6}, {0x6, 0x0, 0x10000, 0xfffffffffffffff7}, {0xffffffffffffff62, 0x1, 0x6, 0x2}, {0x7fffffff, 0x3, 0x8001, 0x2}, {0x1a, 0x8, 0x4, 0x6}, {0x8001, 0x8, 0x5}, {0x1, 0x3, 0x101, 0x8f}, {0x3ff, 0xfffffffffffffff9, 0x1, 0x6f}, {0x3, 0x2, 0x66, 0x400}, {0x6, 0x5, 0x2, 0xecc}, {0x7, 0x2, 0x7, 0x3}, {0x6, 0x1, 0x5, 0x7ff}, {0x1, 0x4, 0x8, 0x7f}, {0x9, 0x5, 0x606, 0x200}, {0x1, 0x20, 0x7, 0x6}, {0x1, 0xf44, 0x2, 0xff}, {0x9, 0x2, 0x7f, 0xe4c0}, {0xffffffff80000001, 0x3, 0x5, 0x1}, {0x200, 0x4, 0xffffffff, 0x8}, {0x813, 0xfef, 0x9, 0x4}, {0xffffffff, 0xffffffffffffffe1, 0x10001, 0x7fffffff}, {0x15470c9b, 0x9, 0x1, 0x2}, {0x0, 0x7, 0xce, 0x1}, {0xd7, 0x4, 0x4, 0xfffffffffffffeff}, {0xee2, 0x5, 0x38, 0x5}, {0x7f, 0x3, 0x3, 0x1bde}, {0x5, 0x40, 0x5, 0x8}, {0x7fffffff, 0x0, 0x7, 0x8001}, {0x5a, 0x1, 0x6659, 0x81}, {0x9d, 0x0, 0xfc, 0x77af}, {0x29b, 0x1f, 0x0, 0x682}, {0xfffffffffffffffa, 0x7, 0x80000000, 0x7}, {0x2, 0x200, 0x6, 0x2d5c}, {0xf3d7, 0x1, 0x2, 0x5}, {0x100000000, 0x7fffffff, 0x0, 0xfffffffffffffffb}, {0x6, 0x7ff, 0x6, 0x1}, {0x3, 0x200, 0x0, 0x3f}, {0x7}, {0x101, 0x384, 0x1, 0x6}, {0x7, 0xbdff, 0x401, 0x8}, {0x3, 0x3, 0x20, 0x165be0000}, {0xa3b2, 0x80000000, 0x20, 0xffff}, {0x100000001, 0xfffffffffffffff9, 0x40}, {0x3, 0x7fffffff, 0x5, 0x3}, {0x0, 0xfffffffffffffff8, 0x0, 0x2}, {0x200, 0x3, 0xb8, 0x2}, {0x2, 0x101, 0x6, 0x7fffffff}, {0xfffffffffffffffc, 0xa82d, 0x3, 0xa78}, {0x7, 0x1f, 0x6, 0x6}, {0x5533, 0x7fffffff, 0x1f, 0x1}, {0x4, 0x6, 0x4, 0x1f}, {0x0, 0xffffffff, 0x7, 0x2}, {0x7, 0x9, 0x6a28, 0x8001}, {0x8f, 0x4, 0xe39e, 0x101}, {0xd0, 0x3b32, 0x7d, 0x8}, {0x81, 0xd45b, 0x8, 0x7}], 0x5}}}, @connlabel={'connlabel\x00', 0x8, {{0xe2cd, 0x3}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x280}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"58550b3e0d46c366d685c47a01ae1f25caea145faf1b3e39233853fa2556"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x40, 0x6003, 'vcan0\x00', 'gre0\x00', 'bcsf0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x130, 0x160, 0x1b0, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'dummy0\x00', 0x1, 0x1, 0x0, 0x3f, 0x7ff, 0x2, 0x0, 0x6}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xde, 0x6}}}}, {{{0x9, 0x5, 0x6005, 'irlan0\x00', '\x00', '\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x710) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000018000303ffffffffffffffff0200000000000006000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000dde19aa994dedf2a55df54d750cffb373e", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x60}, 0x1}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000840)=@req={0x0, 0x643, 0x2, 0x7}, 0x10) 2018/03/20 23:18:32 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/204) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x83f}) 2018/03/20 23:18:32 executing program 4: r0 = socket(0x1, 0x3, 0x644) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8) 2018/03/20 23:18:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00002cbf70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0xe7, 0xd1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f98ee0)=ANY=[@ANYBLOB="040000000000000002004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000"], 0x98) 2018/03/20 23:18:32 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @broadcast}, &(0x7f0000000140)=0xc) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10001, 0x400000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000200), 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x20000a, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0xffff, 0x10000, 0xff, 0x28f, 0x334, 0x0, 0x1, 0x3, 0x9, 0xbf5f}, 0xb) recvfrom$packet(r1, &(0x7f0000000080)=""/31, 0x1f, 0x0, &(0x7f0000000180)={0x11, 0x17, r2, 0x1, 0xffff, 0x6, @random="163f273d7045"}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c57ef8)={0x0, {{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000000240)=0x2) 2018/03/20 23:18:32 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x4}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/63) 2018/03/20 23:18:32 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000001200)='./file0\x00', 0x24, 0x0) r2 = memfd_create(&(0x7f0000001180)="2174727573746564037b73656c6600", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x2, 0x3, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0x3, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7fffffff, 0x3, [0x6, 0xbc, 0xffff]}, 0xe) fcntl$lock(r0, 0x8, &(0x7f0000002000)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0xdb}) 2018/03/20 23:18:32 executing program 2: r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000000000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xdffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/20 23:18:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/84) 2018/03/20 23:18:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x16, r2}) pread64(r0, &(0x7f0000000200)=""/216, 0xd8, 0x51) 2018/03/20 23:18:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000c91ffc), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000100)="3f43d9b65a833da6beae3926114660cf60843e36847035b76d387a32eea71639b17de56a7bed3d0ee4a4f2f140783248c949623e06c324b2b388c74bcd60d0dc429c941c69b6b363536cc06be22e13cb50f4a3f94061bb4da5db7ef5a6393208b4e81769caed9372a65d8f261d1f2bc5", 0x70, 0x24040080, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/161, &(0x7f00000000c0)=0xa1) 2018/03/20 23:18:32 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"4ad17acbec7cc9"}}, 0x10) 2018/03/20 23:18:32 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) 2018/03/20 23:18:32 executing program 6: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$packet(0x11, 0x7, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socket$inet(0x2, 0x80000, 0x7ff) 2018/03/20 23:18:32 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1e) 2018/03/20 23:18:32 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000169000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) 2018/03/20 23:18:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000040)='cgroupprocwlan1\x00', 0x10, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x7}, 0x10e7, 0x8000, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x200, 0x2, 0x1}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x6, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x580f, 0x100000000, 0x80, 0x60c, &(0x7f0000000000)='syzkaller0\x00', 0x8000, 0x60000000000000, 0xa863}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'yam0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000400)={0x4, 0xaf, 0xffffffff}) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x2008180) sysfs$2(0x2, 0x8000003, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/20 23:18:32 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000005fb8)={{0x1}}) 2018/03/20 23:18:32 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x120) mount(&(0x7f0000f68000)='./file0/bus\x00', &(0x7f0000d5b000)='./file0\x00', &(0x7f0000f68ffb)='aufs\x00', 0x12000, &(0x7f000020f000)) 2018/03/20 23:18:32 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0xfc, &(0x7f0000000040)=0x4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)) unshare(0x40600) dup2(r0, r0) tee(r1, r1, 0x6, 0x7) read$eventfd(r1, &(0x7f0000000000), 0x8) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x20000000, 0x16, 0x2, @thr={&(0x7f0000000240), &(0x7f0000000300)}}) 2018/03/20 23:18:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x2, 0x6, 'queue0\x00', 0x5}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) clone(0x0, &(0x7f00009ee000), &(0x7f0000b50000), &(0x7f000039f000), &(0x7f0000488fff)) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/03/20 23:18:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x29, 0x93d9, 0x9, 0x9, 0x8, 0xff, 0x1, 0x4, 0x8000, 0x504, 0x0, 0x7fffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 23:18:32 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000000)) 2018/03/20 23:18:32 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000042, &(0x7f0000000040), 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/20 23:18:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) 2018/03/20 23:18:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/232, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000da1fff)='.', 0xa) 2018/03/20 23:18:33 executing program 0: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000040)='environ\x00') sendfile(r1, r1, &(0x7f0000007000), 0x0) 2018/03/20 23:18:33 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r1, r0, 0x0) 2018/03/20 23:18:33 executing program 4: r0 = socket(0x210, 0x7, 0x0) write(r0, &(0x7f0000ea1fdb)="240000002a0025f000154302000000000000c4000400000000e1ffffff08008100000000", 0x24) 2018/03/20 23:18:33 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1000, 0x0, 0x1, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x4, r2, 0x10000, 0x400}) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/20 23:18:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="844a7a8db02a3e043e463c72f439810c79ddd6573240890c434c5e56c1c03b004f67db8419f23078cd9aa761505c9cf390e89e5f247ba94b3b82ecdd1e6b277b5ab07c8405d3e7ead903e9b4c1d6f01975c256356b77bc6c656b5aac15b59233b2cddcd27cb03034a2c148a99457dcd7fd807809f0072199ac92fb80f480ea206bba347d2d6306e33b2e351add12ed15aae9a5ea917d929e719d2795e55f4d3068e8853f6400000000000000000000000000005349fea02c0b0fe36e86d47984780d15fcab3054deba94cb7b496fc7bfce925aa63b06ef3966676830ba226346e8d7b435854a398f1768b7a0fac9adaccd50a5ae304447703dd0231f9fa3bbcc83bf9ef5b3b554ff000000000000000000000000000000"]], 0x8) 2018/03/20 23:18:33 executing program 6: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x4, 0x4) recvmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f0000000140)=""/168, 0x1c2}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000240)=""/50, 0x32}, {&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f00000003c0)=""/186, 0xba}], 0x7, &(0x7f0000000500)=""/242, 0xf2, 0x7}, 0xfffffffffffff709}, {{&(0x7f0000000600)=@nl=@unspec, 0x80, &(0x7f0000003940)=[{&(0x7f0000000680)=""/42, 0x2a}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/163, 0xa3}, {&(0x7f0000001780)=""/74, 0x4a}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/90, 0x5a}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)}, {&(0x7f0000003900)=""/58, 0x3a}], 0xa, 0x0, 0x0, 0x80}, 0x7}, {{&(0x7f0000003a00)=@generic, 0x80, &(0x7f0000005b40)=[{&(0x7f0000003a80)=""/52, 0x34}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000005ac0)=""/110, 0x6e}], 0x4, 0x0, 0x0, 0x200}, 0x35d}], 0x3, 0x1, &(0x7f0000005c40)) 2018/03/20 23:18:33 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xea9b}}, [0xffffffff, 0x9, 0x100, 0x8000, 0x4, 0xfffffffffffffffa, 0x1, 0x80000001, 0xffffffffffffffc0, 0xfffffffffffffff7, 0xa00000000000, 0x1ff, 0x11533644, 0x7, 0x3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) close(r0) 2018/03/20 23:18:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x8001, 0xeec}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x0, 0x0, 0x8, 0x1}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x193}, 0x1) dup3(r0, r1, 0x0) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/20 23:18:33 executing program 2: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 23:18:33 executing program 1: socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') close(r1) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) mq_timedsend(r1, &(0x7f0000000140)="399fd0988d6fc9075f57dfb90f0bb8e035e154baa32f87325d7e0b5b50d0c915c3a0f932e7f67f1dc19afe07c2a8578dfae2ddb9c5e1a90b3f250b8a919ca3bfa87010c1856b3611a2862fd7e34cb0aa01480b6dd404d587d6d3e615462bfb9a9845af0057ad8ae52ba3d03666bdb32f62dc8d06aa0324e1479831b05815e3ea5887792e649162d0b5e3736e64e5708f23213294b668ae9453b91099671206fa522dcd7147e51646e5110fd3378bc38ba70363777de4a78aca5e6134c4b89bad18b04d3050e49d15facf97e1c351f5a138dcf282758403779dbce0f05c0eb9f1099fb1c082cd888501cf46", 0xeb, 0x2, &(0x7f0000000240)={0x77359400}) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x42) sendto$packet(r1, &(0x7f0000000040)="eb2d76", 0x3, 0x1, &(0x7f0000000100)={0x11, 0xf6, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) 2018/03/20 23:18:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xd8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2, "12e9"}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x401, 0xc7, "ffb428c159da03088083b55e5e3f9ee103d8e8d0e02fc547d3308cfe36a5a1eb1de4d973326a6509182ea9f8cb2cba986f191583d68e1c1a9835c511496fec3d60f804b514b2e8e72ea8605e5e000a6095a03e9890fbbcd9f22e3eca47b50c9173a4caafefaea34689cbccb94e9ab167a80147a53819f42261dfe3c7226ac0e51deb50fdc3850c782bb30877c4c97117a3a8f6b022fd08ef90432b27a12354b6b3716ecf78163928991a1a93e5a3d2be0ee0d143ac89fa53073f0ce3969a4426938794e6e3976e"}, 0xcf) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x12) 2018/03/20 23:18:33 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) capset(&(0x7f00001e8ff8)={0x1998032d, r1}, &(0x7f00003fd000)) mkdir(&(0x7f00000baff8)='./file0\x00', 0x40000075) chroot(&(0x7f0000be2ff8)='./file0\x00') r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x0) write$selinux_load(r2, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "2e6bdfd162cd4f077d711fc2682ecb3f8714e21653afacda554e02e553ef4b6cf7b170abef0ec0e0a4d8d5c7db382aeab712b1d09575f8e582a2f60d"}, 0x4c) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) socket$l2tp(0x18, 0x1, 0x1) get_thread_area(&(0x7f00000000c0)={0x95, 0xffffffff, 0x400, 0x8, 0x6, 0x5, 0x80000000, 0x8001, 0x10000, 0x6}) 2018/03/20 23:18:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000000100)=""/230, 0xe6) 2018/03/20 23:18:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffff125, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x0) setsockopt(r0, 0xffffffffffffff01, 0x80000000, &(0x7f0000000240)="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", 0x1000) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/20 23:18:33 executing program 4: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = socket(0x0, 0x777b4d01ae137b0a, 0x8) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0xfffffffffffffdfe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 2018/03/20 23:18:33 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:traceroutm_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0,c102- 2\x00\x00'], 0x58) 2018/03/20 23:18:33 executing program 5: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) timerfd_gettime(r0, &(0x7f0000000040)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/210) 2018/03/20 23:18:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c0016000c000280b598bc593ab68211030030de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0xfe7}, {0x2, 0xffffffff}, {0x8, 0xf652}, {0x3}, {0x4}, {0x7, 0x6f}, {0x2, 0x100000000000000}, {0x8, 0x6}, {0x0, 0xffffffff}], 0x9) sendto$inet(r0, &(0x7f00000001c0)="f31a9fd5a69b380f4f66f591039ebd8e27ff190a701926950289903c61781ad8ac81db1aeff938700497301e66e18ccfde63cb522c36b3bc1cd18ae31b28af9de4df9ced9f7ccffa599029246e9a112673503f4834237ec1546520b42682bffac33c506946d83391ac926de798099b2c1c780ce9e059f6d027e88712252a721e85e089b865666eea44b4113e828080e398731423845069a4866f6c18a06fec65db2605848f5c892f560cb998aa826b57815fe36a0fc24a41c59b2d546ffe3d1284df3dab3a52ea0bf7e5b99adef89cb444", 0xd1, 0x20040014, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6_vti0\x00', 0x100000001}) 2018/03/20 23:18:33 executing program 1: set_thread_area(&(0x7f0000000000)={0x0, 0xffffffff, 0x3000, 0x80000001, 0x30, 0x562, 0x3, 0x37c2, 0x40, 0xffffffffffffffff}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bridge0\x00') ioctl$int_out(r0, 0x5462, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7d}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b800000019000104ffffffff000088adf098a6413e12641c0000ffffffff000000000000000000000000ac14000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/20 23:18:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) 2018/03/20 23:18:33 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x402000) ioctl$KDADDIO(r0, 0x4b34, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x80045438, &(0x7f0000000200)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/20 23:18:33 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x130, 0x13, 0x801, 0x70bd26, 0x25dfdbff, {{'crc32c\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x1000}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xc22}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x3}]}, 0x130}, 0x1, 0x0, 0x0, 0x20004804}, 0x8000) socket$netlink(0x10, 0x3, 0x15) fsync(r0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/20 23:18:33 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffd}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="2dcd2a10795d035ab2ff5c0a500a7c5d6f078eddcdd5ec8c9979154c02d30010e532c6c13722f6b41e", @ANYBLOB="f18ae5516459e88a3872d4482316a00823c56dfa4e984f3fb9b42242a1c726efaae74afd355bd8b74067212065884df6cc56ee356543af384f6179424317226f5e43ded10b4740dcd67ff4d1c1d71e25e4e47baccc9b180904d5acd9cd7e96a6043378382a1d5ca55f857161495153ddbebfa48fb25e6f0cb9efcd4e7520bd8eb994cd0539953b467b2abc2e8919b7d46d912ab1b3daf3a7e051dfa967addb325ffb89f7fabc1d3a474823e39d28264acfee752cf5"]]], 0x1) [ 65.259413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39846 sclass=netlink_route_socket 2018/03/20 23:18:33 executing program 4: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) r1 = socket(0x0, 0x777b4d01ae137b0a, 0x8) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000080)=""/143, &(0x7f0000000140)=0x8f) mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0xfffffffffffffdfe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB]}) 2018/03/20 23:18:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) prctl$setfpexc(0xc, 0x3) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0603ffec0481000000e6ffffff57000b4824ca944f64009400050028825aa8000000000000008000f0fffeff0e09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/20 23:18:33 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/20 23:18:33 executing program 0: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x25a, 0x0, 0x6}, 0xfff, 0x101, 'id1\x00', 'timer1\x00', 0x0, 0x80000000, 0x6ecf, 0x8, 0x9}) [ 65.313499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39846 sclass=netlink_route_socket 2018/03/20 23:18:33 executing program 4: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2c502, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gretap0\x00'}) 2018/03/20 23:18:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f00000001c0)=""/24, &(0x7f0000000180)=0x2057562e) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @local}, &(0x7f0000000040)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x5e, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x88) 2018/03/20 23:18:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$TCXONC(r0, 0x540a, 0x80) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) read(r0, &(0x7f0000000000)=""/80, 0x50) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 65.365875] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. [ 65.413789] kasan: CONFIG_KASAN_INLINE enabled [ 65.418981] IPVS: length: 542594606 != 24 [ 65.419085] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 65.419091] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 65.419095] Dumping ftrace buffer: [ 65.419100] (ftrace buffer empty) [ 65.419103] Modules linked in: [ 65.419112] CPU: 1 PID: 9752 Comm: syz-executor3 Not tainted 4.4.120-gd63fdf6 #28 [ 65.419117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.419122] task: ffff8800b10bc800 task.stack: ffff8800b3d78000 [ 65.419138] RIP: 0010:[] [] __free_pages+0x21/0x90 [ 65.419143] RSP: 0018:ffff8800b3d7fab0 EFLAGS: 00010a07 [ 65.419148] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff825b85eb [ 65.419152] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 65.419156] RBP: ffff8800b3d7fac0 R08: 0000000000000001 R09: 0000000000000000 [ 65.419159] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000004 [ 65.419163] R13: 0000000000000020 R14: ffff8801c7a8c200 R15: dffffc0000000000 [ 65.419168] FS: 00007f87552a2700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 65.419172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.419176] CR2: 0000000020000180 CR3: 00000000b2668000 CR4: 0000000000160670 [ 65.419184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.419188] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.419189] Stack: [ 65.419199] 0000000000000000 ffff8801c7a8c358 ffff8800b3d7fb20 ffffffff825b8611 [ 65.419207] ffff8801c7a8c370 ffffed0038f5186b ffffed0038f5186e ffff8801c7a8c368 [ 65.419216] dead4ead00000000 ffff8801c7a8c340 0000000000000000 0000000000000000 [ 65.419218] Call Trace: [ 65.419228] [] sg_remove_scat.isra.17+0x1c1/0x2d0 [ 65.419235] [] sg_finish_rem_req+0x2b5/0x340 [ 65.419243] [] sg_new_read.isra.18+0x39/0x3c0 [ 65.419249] [] ? sg_get_rq_mark+0x142/0x190 [ 65.419256] [] sg_read+0x8bc/0x1490 [ 65.419263] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 65.419271] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 65.419277] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 65.419285] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 65.419293] [] __vfs_read+0x103/0x440 [ 65.419298] [] ? quarantine_put+0xab/0x180 [ 65.419310] [] ? vfs_iter_write+0x2d0/0x2d0 [ 65.419316] [] ? fsnotify+0x5ad/0xee0 [ 65.419322] [] ? fsnotify+0xee0/0xee0 [ 65.419330] [] ? avc_policy_seqno+0x9/0x20 [ 65.419337] [] ? selinux_file_permission+0x348/0x460 [ 65.419344] [] ? security_file_permission+0x89/0x1e0 [ 65.419349] [] ? rw_verify_area+0x100/0x2f0 [ 65.419355] [] vfs_read+0x123/0x3a0 [ 65.419361] [] SyS_read+0xd9/0x1b0 [ 65.419366] [] ? do_sendfile+0xd30/0xd30 [ 65.419373] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 65.419381] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 65.419484] Code: c6 a0 0c 00 e9 78 fd ff ff 90 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 49 [ 65.419491] RIP [] __free_pages+0x21/0x90 [ 65.419493] RSP [ 65.419499] ---[ end trace f5da2aa3488c37d9 ]--- [ 65.419503] Kernel panic - not syncing: Fatal exception [ 65.423865] Dumping ftrace buffer: [ 65.423868] (ftrace buffer empty) [ 65.423870] Kernel Offset: disabled [ 65.774975] Rebooting in 86400 seconds..