[....] Starting enhanced syslogd: rsyslogd[ 15.012732] audit: type=1400 audit(1517540046.137:4): avc: denied { syslog } for pid=3913 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.221' (ECDSA) to the list of known hosts. 2018/02/02 02:54:17 fuzzer started 2018/02/02 02:54:18 dialing manager at 10.128.0.26:38139 2018/02/02 02:54:21 kcov=true, comps=false 2018/02/02 02:54:22 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c50000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000001000-0x4f)=""/79, &(0x7f0000958000-0x4)=0x4f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x200200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x9, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000001000-0x10), &(0x7f0000002000)=0x10) mlockall(0x2) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x839, 0xe12, 0x1, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000003000)={0x3f, 0x8, 0x8000, {0x0, 0x989680}, 0x9, 0x9e2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00') ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000005000-0x1)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000)=0x32) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000006000-0x8)={0x7, 0x7fff, 0x101, 0x2f9}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r3, &(0x7f0000006000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, 0x4, 0x1, 0x1, 0x1}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000007000)={0x0, 0xad, "c35d9f3a4141f2e7b249942af106aafddfd84f9c1c4cf3dadfef3af717e3917c3e086633fb1640e9adf68561dbfd260d3c62e50be480d1eb37a8c47027bb3806fd3cbb0f7663cad66152362d4f3ba22d026ce5e8643391e8ae119d9a8d54f6720fe8de2fa38fdad7720b8849cf79d05bdce10e7d96a12abeebbf530fc028239395bc4d6557e395e7641f2c2d91b4b365e383112cd14ff46348280dbbf34f581a2279b26b12a79485c42c00b97a"}, &(0x7f0000003000)=0xb5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005000)={r4, 0xf5, "6112d793fac5a26f0ef1c6edd5d0e6edc36c78c12132b0291d09ad67260f35c5aac64853de50a8c04ad2fa299b532f47b4a39af3ad894dc5871d7a37f7dfc3d512e3d2f1cd491740c43be14c107ac830b339c0537436122d6d8a58c54497242d99091506276b42fba2217c8b285e94c1875d5044b7087d051b3febe54ace56e881572c3e1b2f8b57df57937f00f66445a0b0cd3ad4ccea895c61e4ee0a31861286c59b99121013c7d5295a5ca0428446012d9fd055095349030063bb7c027fdc1f71089098b377bb78450658f438648a2f9fa382ef6c581eb9d51f3be9a25ca71a63e0cef7d7eac7303bac2abb358408da359274d0"}, &(0x7f0000000000)=0xfd) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000008000-0x10)=@generic="c323eb93c04a008b348ad70c4f399b5a") ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r3, &(0x7f0000001000-0x48)=@full, &(0x7f0000008000)=0x48, 0x800) 2018/02/02 02:54:22 executing program 7: pivot_root(&(0x7f00008c5000)='./file0\x00', &(0x7f00000c4000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ec7000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000093f000-0xd4)="043becb919bc2e22b288550a09688c7ac8e631f067a53fe6f653d3fbece4504ff20ee3c472ba9d90e890490d62278521a983aa87d3dee71cd41fb8ae77228b503990b76b77bade7df8bea528fed11346e3f8e95b41f365f59576c5ad99d4c96911ed457193717a6e2c9e4871cdfbcbf9e42f76a9dec5b405761331de69f0cd53690c8d0a02527a963cc680b9c19e0b7e5aaadb9444e21519d15b2a6f051e94cd5958317e60dd4146c728bfd4815d760e33c7714ea4a601888f8444a2670566df0e857e5b70fdfacd94e9d44ae0734fc2e20d4fe4", 0xd4}, {&(0x7f0000001000-0x68)="0563c1bfd675432b1dd553de9ece7afbe1ec3c8a781cdfd29b5492d414da49c83463d487c349cfb57bfa8669c7acae11da18e88318f6e35a537177b6c131633c022726bce63b14b06c2e6cfd7fc2fc2d8080a4f17f2c47af50aa779c10da29d3f387a3b736968753", 0x68}], 0x2, &(0x7f0000000000)=[], 0x0, 0x20008804}, 0x1}, {{&(0x7f0000001000-0x9)=@rc={0x1f, {0x6, 0xffffffffffffffff, 0x6, 0x2, 0x9, 0x200000000000}, 0x1}, 0x9, &(0x7f0000001000-0x70)=[{&(0x7f00000a9000+0x68e)="0bf4170f3620ad7e0ef932b8a83bd92c352298f96555", 0x16}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000963000-0x66)="c6da04711f3323d69807f98df111da9e96433c91d11629ff01753bd433b6819694a6046c3568521cc729f105086b74b1ff770314da10a663d9710f382478bcd8580b874e792f025d4022d85772a723185af49583ff2dc92115178e82d896491e864ae7468ead", 0x66}, {&(0x7f0000259000)="55975e7e00abda744e141264a39783021ed6815cb571c74c8d9ed7d2b27ed366db22b417daa392c41897d9eb4d89000b8fc94d9b7b1aa0fc8829ad2289f631e43a754d188fb4a14e9c3b92f8bcba8d9bb1379ae927ebf6209d05be28e25fd128c4a68e07debc64d2efbd336bcfa573fd784626782bcfad893fa7c6d8260aca62a220277c1228", 0x86}, {&(0x7f0000873000-0xc2)="0d795253d0e3e869761266b3a5301ff1695c250efc7e4af43008e419d756ff4e1aa349fe5777a38d28cb70c50086d34d9fc2c632e5b9a380b0da078c4fbff237d53c91b43ed21e7769c90eae24c1591ea095911a4a1250aede715170dcf55809642dcf42d6eb2d467dfaaad246b769b879af51767b9a5d3dabb1600ed52a7ed6ace5e4ca2a0122665fd836c035153bda529473cb2f6b8e2200d801987cb9ae1778f048536f0a99d2ce1819c0aa756851c70bca44028855f8660460cc0c8226acabd8", 0xc2}, {&(0x7f0000ee3000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x70)="492461b8e122ebd2ad3749160cc5af06b6a91c6767c484cb9da562c7bd563e32476b2176244d8cebaedc9fd60e492f13b707f8d4ad46e2e7b6b91cd954c5c727100ff7c7bf72f17aae439b667f1d5bbac1e00a2549ffd154dc6ea6fac5eddc51226b392b8eea29543a5836a76d96b26f", 0x70}], 0x7, &(0x7f00005f3000)=[{0x58, 0x119, 0x3f, "79b1eed21831f5b9ab911f42584bf2454f058d0c9ba5307a803ab66a32d51da3ddc5b9f966a82e476303e3975c61aeca9d4504da8e1c5e6403551f04633647192ba6d8"}], 0x58, 0x804}, 0x6}], 0x2, 0x24040041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f00004d2000/0x4000)=nil, 0xa42}, 0x18) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="2a54bf8eb1c07e772100f8619218cd8c10a99d56bf3b0785255e3c64dca6dea2ae44d8da64d71a1b9e2e1acff8a80b6d7e0809224183fa55048534a3f2fc03ddbb722f837e27f0d4a5785405fc29397f7979603bbb42dd5602") munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x1f, 0x2}, 'port1\x00', 0x80, 0x40041, 0x7, 0x7, 0x6, 0x7fff, 0x81, 0x0, 0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x1000, 0x30, 0x5, 0xb5d}, &(0x7f0000001000-0x4)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000)={r3, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000)={0x40000000000000, 0x2, 0x101, 'queue1\x00'}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={r2, 0x3f}, 0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/126) arch_prctl(0x1001, &(0x7f0000001000)="02aee807e087da75236f0cbb66d2fbc546a52504cba9469a1f41e948711bd09d59a9796fd3f70f45b0ef1f9982a4db31425da6148a8d4c72d3b55033d5bead7599f447283f38ffdbc18178ca8ab598366bed17c735b7fdac874e2b193187967c61a620e86ded4edc") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8)=0x1, 0x8) 2018/02/02 02:54:22 executing program 3: eventfd2(0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xffffffffffff0000}, 0x4}}, [0x4, 0x2, 0x60000, 0x3, 0x10000, 0x6b, 0x8, 0x3, 0xfffffffffffffff8, 0x80, 0x7, 0x7, 0x1, 0x1, 0xfff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x1, 0xa4, &(0x7f0000003000-0xa4)="01ba288b89e9014108f4851521d25c2df13fc382fbd1cdf053a2bff77528d0efb3c33db007784453dc74aeede55319ad9347f3852bfcd4089800b7d68812075ea5312cd3bf646742bbd578ec3e1bfc2e67ba8685761936806c9a8e1c166d4d8e398604525aaf076a6cbd82cef325e7414b916093404dc26af05e3b7d6a5a6b20af7a2cba92341da9ef8a46f867adacbc446cbcb75a52e5cad35445f92c2ec1fde639ae66"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0x9, 0x30}, &(0x7f0000001000+0x4d)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000004000)={&(0x7f0000002000)=@ax25={0x3, {"47c9dff31421b8"}, 0x9}, 0x10, &(0x7f0000005000-0x90)=[{&(0x7f0000002000-0x50)="949d094be07b2ac8a778a9fbdecbc84de10d2b64024332ed1813f4bc1624ef708a9bc8595505fe4d9d84cd9fa1f722df77b186ee1664e6716301cc0406885150db5b738f21ecf892be3291fedd96955e", 0x50}, {&(0x7f0000003000)="cc0591b4a7da2f32a5e67683265c453a848be5a68603a409bcf2955074a6ff6b533f018a", 0x24}, {&(0x7f0000005000-0x4a)="343c03240552bd7d5f8d70d5ed5a21f030fc01cafae052e5dd169acdf5a5e458e1a736e0520836059e1507ee879376815bf6fa6878376654a1b7fc969d63c80871c8019261cb4d926227", 0x4a}, {&(0x7f0000004000)="295bd58a0949b7c9f9858429b3cd2dda12592dc1f9bb337698f52334724547a0aff4906ffc7e", 0x26}, {&(0x7f0000004000-0x3f)="f4050969b16411d06986dffdae696ea24107efeb5f8ee0c5be94aee97039dc2d3528158bfc0fc58f79ca634a2747a391dfc42460349c155a0f058b37b934f7", 0x3f}, {&(0x7f0000005000-0x8e)="184dd78a72cc277cb1a7ca0a496354a01e5259aa6e4b7f98e522bc054f5856be1559482f065f8df51e572d142ac6fe96fca3cf299da26dd33332b1e54b112a055f31487b7e51b5aff3f06961d4e7831dd37ecd300dd01459f57d75d5b640c5a01d5ea13774451dd65500d2c36ab47a88edd8dd0ca40be8eb08eedb27280f4d2dc5a2551a5a61aa340cdf40dfd3f8", 0x8e}, {&(0x7f0000003000-0x8d)="e8e13712ce66dcaf789467214ecc2a7cb5859273b6754cc879a911f419be3aa59a7a8363ac91b216607da092f5c2cc6987c58ca66e5ffc3ca6a1b2c6ae1e20c82abc6ca9d102ae68ce6fc8edd1983c475677396b2e8664b4d89e00830b62bc06d24f59fa7ee6b7e39d09656a3a89a6ff2dce534bf184a13a37e1b3a08e5a5f16b77e86eedf8955f9d84e802474", 0x8d}, {&(0x7f0000004000)="2cfac2aeca34af4b362287623a565a6a62d1270b704108e7dd23866c2d6bf2f6f872d181d035b2ebb322273ea9fa026d681a9665546a2dd8ed0c6e235a29a49df10151873ba766b51e5b367cb5be13131842a35a91876a44e3ac2ed44e61320050237094d382ad2bb456e9b737a58e016016874be0ca35ff8c804f528b910ce68ad04bc6691f4e81c1423ffd277d7f7f73c69c526362469eb6d971a0e2dc7acd8c9ab130c71e4e053408771dc364f03ec30cc201b3383d3f158e", 0xba}, {&(0x7f0000005000-0xc9)="bc1d37f76365d58261840e13fbf412d160c1f135270ce9dd8c6c2d5d1ebbeac7cc0b8c7117dcdb180f4fac0ae97e366f2a4c290035c4963f414a64059f2ac89d977b34574e2b9600c839dfb254162d7ba59d2a65d7f0e3f24a3b4746e816dc05baa492a974b9ea3465691b7939e07c33f629b02d6a2bb94d82f379cc6fffc91bc629e919c2616f9ece82780b5ec7cdc8752335d7230d8d8bffbd7333b57fabbb1ea109369ad16fbc4e69dadf4ffefdeb04a0d38455217a1e93d83014883233b5f744b15407f1acb4b2", 0xc9}], 0x9, &(0x7f0000001000-0x1140)=[{0xf0, 0xa9, 0x5, "a0e0349bc39d56c8c76f15cd17c027a3b14fad87e862b895888c58ef2d9b32f9aacc371dc59b72cfec02e08731034433dd4578ca01cfec9ed313de6aea82d3db3e77aa9764d4776681ef8593ee8185ec97c455644b30b81e232d3c58b8a2456ed75305fbfbd0bb89fc716b38f107f9832668558509414c3606b6f905c8b50b78ef9c6da4b511cbb1c98bc981f3cd46a902eee92c5eb42279615856f499d0a3a41f390e4a86411a35cea4629a002382d42b86b747a2b408736ebb39be1ef2f6c97a45be8282a11ef885ed413dd736dffb96f0d60626807231420b1277a32b8c"}, {0x40, 0x11f, 0x6, "0947fa5853312c35235f5e47b95c5bda8da0c58b8359462737532290068a6802d57e6f595b569e48afdbe0f9"}, {0x1010, 0x1, 0x7, "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"}], 0x1140, 0x4894}, 0x4000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x28) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000006000-0x4)=0xf, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000)=@random={'osx.', '\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r2, 0x4) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000002000-0x4), 0x8000000d, &(0x7f0000008000)) 2018/02/02 02:54:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x5}}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x6, 0x5, 0x204, 0x9, 0x2, 0x5, 0xad, 0x219f, r1}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000004000-0x4)=0xc) ioctl(r0, 0x7f, &(0x7f0000003000)="dcb99501dd804e5f61ea914848dc5005d2e5643fbde1437a96f9030511db92e8456b4a54930948430a46533e9357962d7d95444cadc81fa4af376ac6f38fcec71ac4909c5860bc5ce5c9dc8b7fe818749580c0e346d4cc83777cf676ef3e94292b1a771054af21a75fa956bd07b91571c4c7c680151aab3f563c1c3bb693b5c51b7acd308c68dab2f20b4cfb79b1318aefec69d138d6905d40daec7ab255769ac6f762f85e6ac67d7070f494f9855001c0b32e13f655e2aa41255a14791cdfe15a0cf45c2dd76327a1ac74c204fa1b9d8e35001f3c98") fcntl$setsig(r0, 0xa, 0xf) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r1, 0x10000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000006000-0x1)='/dev/usbmon#\x00', 0x0, 0x88140) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000006000-0x14)={0x2, 0x1, 0x9, 0x3, 0x6f}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000)={r3, 0x7}, &(0x7f0000005000)=0x8) getpriority(0x0, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0x1, [0x4]}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000008000)=0x10) 2018/02/02 02:54:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x141200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x200, 0x3, 0x2, 0x0, 0x1}, &(0x7f0000f60000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f17000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x40}}, 0x100000001, 0x6, 0xe5, 0x7, 0xd0}, 0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x8, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001000)=[{0x2, 0x100}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000)={r3, 0x40}, &(0x7f0000002000-0x4)=0x8) close(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0x8}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000004000-0x8), &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r6, 0x1, 0x13, 0x80}, &(0x7f0000005000-0x4)=0x10) bind$netlink(r0, &(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x40000018}, 0xc) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x8, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @empty}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @broadcast=0xffffffff}}]}, 0x4d8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000+0x1f6)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000006000-0x8)={r7, 0x4}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000006000)='id_resolver\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000)="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", 0x1000, 0xffffffffffffffff) keyctl$clear(0x7, r8) 2018/02/02 02:54:22 executing program 6: mknod$loop(&(0x7f0000527000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000520000)='./file0\x00', &(0x7f000071b000)='sysfs\x00', 0x800000, &(0x7f0000001000-0x7c)="dd181127442b1d2d9205ae8ee9480bf5a65a4b55c2acc64ce4dda81b925cc2a3ed86c3d54c55ac55a594b0c80441d21b51104899bbbd4df7860554382a26a6da29e0a7c0670293b8b2f0c3b95b0378f207f7e76b32f42cb434984b4391ac9db6506019b144eb124e8532e44569bc059c6ecab899eb8dfc32dc682561") r0 = socket(0x9, 0x5, 0x3) mkdir(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0x22)="48e5eb2a6ca3fffd945517c01f201063018d0b70e2039ba3c774151d2ae765bbd484", 0x22, 0x40010, &(0x7f0000001000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) getpgid(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000)='./file0/file0\x00', 0x6096, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000)='nodevposix_acl_access(nodevem0\x00', 0x3) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001000)=""/178) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000)={r3, r4+30000000}, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)) ioctl$KDSKBLED(r2, 0x4b65, 0x9) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000007000-0x8), &(0x7f0000006000)=0x8) seccomp(0x1, 0x0, &(0x7f0000005000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x100, 0x80000001, 0x48, 0x1}, {0x7fff, 0x9, 0x3f, 0x35b3}, {0x4, 0x101, 0x1, 0x9}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000008000-0xb4)=[{{&(0x7f0000007000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000008000-0x80)=[{&(0x7f0000004000-0xb8)=""/184, 0xb8}, {&(0x7f0000008000-0xe7)=""/231, 0xe7}, {&(0x7f0000003000)=""/170, 0xaa}, {&(0x7f0000004000)=""/13, 0xd}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/88, 0x58}, {&(0x7f0000007000)=""/250, 0xfa}], 0x8, &(0x7f0000007000)=""/222, 0xde, 0x401}, 0x7}, {{0x0, 0x0, &(0x7f0000008000-0x30)=[{&(0x7f0000007000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000006000)=""/123, 0x7b}], 0x3, &(0x7f0000003000)=""/189, 0xbd, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000005000-0x60)=[{&(0x7f0000008000-0xf5)=""/245, 0xf5}, {&(0x7f0000004000)=""/45, 0x2d}, {&(0x7f0000007000)=""/158, 0x9e}, {&(0x7f0000007000)=""/164, 0xa4}, {&(0x7f0000005000)=""/207, 0xcf}, {&(0x7f0000002000-0x50)=""/80, 0x50}], 0x6, &(0x7f0000008000-0x80)=""/128, 0x80, 0xe7a}, 0x67d285b6}], 0x3, 0x10001, &(0x7f0000008000-0x10)={r5, r6+10000000}) 2018/02/02 02:54:22 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x1, 0x5}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002000-0x57)=""/87) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x10001, 0x7, 0x2}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x9}, 0x8) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x121003) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000006000-0x4c)=""/76, 0x4c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0xffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000006000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006000)={&(0x7f0000000000)={0x2b8, 0x10, 0xa, 0x100, 0x7, 0x2, {0x5, 0x0, 0xa}, [@generic="41238af4b1aa9c953ad6990b69d967689c0f4c0d8b68369a19a2d2987b07246d4d", @nested={0x1b4, 0x8e, [@typed={0x10, 0x63, @u64=0x6}, @generic="98181d3c7a668751e82e6b6a2237a1b657d46c30d6592bc8cea4c3", @typed={0x10, 0x18, @u64=0x2}, @generic="02ad9f2af4b420d189b2e4db1eaabe9c9c4c07b1f215b66c490fd5c8a5ff261f3b97ef072e38b0cb4f6a96c1783222046610409e98df838e089a26fa8d777309895d3de056af699e67b4335602e30d21040d8c7dfdc2be6f728fc87aa03f0bd2fa71de8f57271904e4016378f7adcda94dd40cc4c37f33c31740", @generic="660bcbcba0e4d52114041b96f2631c442b8834fe063fb368dc56f8734c023b1e40d74ed644251ba91a88af6aec418c5634dc75cb10a876c101c4f4af7bf903003370f111d4e5a67d2a27ea4a25d45291cdaa53f0a2780c3b430d4843cab9b7a7340be34de66951d70a1aeba0f7818d600e11a3cffa25149386bfdb136d92599d3d3da3b41fa60c8f6545bc7cb30251d854747e81b87ebfd69e3e333227953946d1ef644b92dc25a084ca4a7190ee9b8921fc87aa40993d22eadb3659eaae53fd8069319e9581bcf355a2234e91fc0f06f9cf936048c5af8654a5634b22bbc331c01776b9c03300f2acb73a59096b3545422e5ea1e2d0ead2"]}, @typed={0x10, 0x63, @u64=0x7}, @generic="7b8f97b7bbabf5afee2372ee042576957236aee08db7f1caa89cee8e5b2688760b30e369794395d45718f2f9a8aa3c528e9d9ea1fb1b7c259eeab006ba43bd025394ef08ba7da7b04539e7b97e4111f44e4406db3ab7b5eb89b162e2a469fe9998f0c03a30a2b53abddc", @generic="4aa98d32c257b10ce21b0c8111b8ad380ad1be1ffd5f2643b07cdf6628a5743dcec278a40a6c692aca47c4f3158a2b186f196e8c7389bbc83445c40790c5b7d5032588", @typed={0x10, 0x2e, @str='em1\\\x00'}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40044) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000008000-0x4), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000009000-0x10), &(0x7f0000009000-0x4)=0x10) fcntl$setsig(r4, 0xa, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000009000)=0x4) 2018/02/02 02:54:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000af000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x7, &(0x7f0000000000)={0x32, 0x6, 0x200}) r2 = socket$inet6(0xa, 0x80000, 0xda38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xffffffff, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x80000000, 0x4555885e}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x88203, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000002000)={0x6, 0x8001, 0x0, 0x0, 0xd}) setregid(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000003000)={r3, 0x1, 0x9, [0x9, 0x2, 0x8, 0x2, 0x80, 0x9ca6, 0xed, 0x9, 0x8]}, &(0x7f0000004000-0x4)=0x1a) capget(&(0x7f0000002000)={0x20071026, r0}, &(0x7f0000002000)={0x7f05, 0xff, 0x4, 0x0, 0x3, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000000)={0x6, &(0x7f0000004000)=""/136, &(0x7f0000005000-0x90)=[{0x6, 0xb4, 0x9a, &(0x7f0000003000)=""/180}, {0x101, 0x17, 0xffff, &(0x7f0000003000)=""/23}, {0x2, 0xf1, 0x1, &(0x7f0000004000)=""/241}, {0x6623, 0xcd, 0x9, &(0x7f0000000000)=""/205}, {0xfffffffffffffbff, 0x83, 0x76c0, &(0x7f0000004000)=""/131}, {0x80000000, 0x4e, 0x100000000, &(0x7f0000001000)=""/78}]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/dev/vga_arbiter\x00', 0x420000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f0000001000)=""/180, &(0x7f0000006000-0x4)=0xb4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000007000-0x50)={@generic="8eb932330c53b5444949f2d0ca23e558", @ifru_mtu=0xbec2}) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x64) syzkaller login: [ 31.435542] audit: type=1400 audit(1517540062.557:5): avc: denied { sys_admin } for pid=4127 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.470899] IPVS: Creating netns size=2536 id=1 [ 31.485775] audit: type=1400 audit(1517540062.607:6): avc: denied { net_admin } for pid=4129 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.522234] IPVS: Creating netns size=2536 id=2 [ 31.568986] IPVS: Creating netns size=2536 id=3 [ 31.610118] IPVS: Creating netns size=2536 id=4 [ 31.660247] IPVS: Creating netns size=2536 id=5 [ 31.710708] IPVS: Creating netns size=2536 id=6 [ 31.760544] IPVS: Creating netns size=2536 id=7 [ 31.827240] IPVS: Creating netns size=2536 id=8 [ 33.427105] audit: type=1400 audit(1517540064.557:7): avc: denied { sys_chroot } for pid=4129 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.548854] audit: type=1400 audit(1517540064.677:8): avc: denied { dac_override } for pid=5091 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000867000)=@ax25, &(0x7f0000047000-0x4)=0x10, 0x0) bind$netrom(r0, &(0x7f0000094000)=@full={{0x3, {"e956cac5c3cea0"}, 0xfffffffffffffff7}, [{"e9da41dadcdda6"}, {"d0780c3a80f3cb"}, {"9856dc8a071cb4"}, {"287db07a343ecc"}, {"75fd30830ea9b6"}, {"9f8c6f2a2f7b3b"}, {"d6974be7c3f555"}, {"33f63d183f3b3b"}]}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x6, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r2) socketpair(0x0, 0x0, 0x0, &(0x7f000097e000-0x8)) 2018/02/02 02:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/02/02 02:54:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000020000-0x8), 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000014c000)={0x0}) sendto$inet(r0, &(0x7f00008f2000)="c2721bec89c3c1e3d24eb673a65bc30f55317c9fc9eb680c5bf255f856a8cff66da1611bf4fb1c1e85fd26926011782d542e431fd46ec10edbf7e61d20338abd3170a1c80578640b271640b1f561634cd5783615239c0ed92eba", 0x5a, 0x8000000000080, &(0x7f000055a000-0x10)={0x2, 0x0, @rand_addr=0x8}, 0xffffffffffffff13) 2018/02/02 02:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb9000-0x16)='net/ip_tables_targets\x00') fstat(r0, &(0x7f0000275000-0x44)) sendfile(r0, r0, &(0x7f0000800000+0x37c), 0x400000ff) 2018/02/02 02:54:25 executing program 2: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000fad000-0x2)) prlimit64(0x0, 0x0, 0x0, &(0x7f0000cca000+0xbe6)) 2018/02/02 02:54:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007ec000), 0x256, 0x0, &(0x7f00007cd000)={0xa, 0x1, 0x9, @dev={0xfe, 0x80}, 0x100000002}, 0xffffffffffffffa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') 2018/02/02 02:54:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000fe000-0x18)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000203000-0x10)={0x2, &(0x7f0000203000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00007f8000)={r4, 0x1}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r2) socketpair(0x0, 0x0, 0x0, &(0x7f000097e000-0x8)) sendto$inet6(r0, &(0x7f00004aa000), 0x0, 0x0, &(0x7f000024c000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 02:54:25 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x3b865ee7}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f000000a000-0x3c)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r1, 0x111, 0x1, &(0x7f000000a000)="073f0003", 0x4) 2018/02/02 02:54:25 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000d0f000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/02 02:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005ad000-0xe)='/dev/keychord\x00', 0x80, 0x0) bind$inet(r1, &(0x7f0000f83000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000057d000-0x8)) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000039c000), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000854000-0xd)='/dev/usbmon#\x00', 0x7, 0x10200) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000a6000-0xc)={@multicast1, @multicast1, @empty}, &(0x7f0000826000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f9f000)=[{}, {0x8}, {0x7, 0x3}, {0x4, 0x7}, {0x4, 0x7fff}, {0x8, 0x28eb}], 0x6) flock(r0, 0x8) 2018/02/02 02:54:25 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002fb000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000848000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00009f2000-0x10)={r1, 0x1, 0x6, @random="ecedf8127413"}, 0x10) mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) times(&(0x7f0000010000)) 2018/02/02 02:54:25 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000000a000-0x4)={0x7, 0x7, 0xff}) syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/02/02 02:54:25 executing program 4: mmap(&(0x7f0000000000/0x258000)=nil, 0x258000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f00000dc000-0x28)=[{r0, 0x5000}], 0x1, &(0x7f0000114000)={0x0, r1+30000000}, &(0x7f0000258000-0x8), 0x34c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000a5000)={0x5, 0xeb2, 0x3, 0x9, 0x12000000000000, 0x7fe7, 0xfff, 0xffff}, &(0x7f0000211000)={0x8, 0x0, 0x2, 0x1, 0x9, 0x60000000, 0x40a0000000000, 0x8}, &(0x7f0000258000)={0x5, 0x36c, 0x0, 0x6, 0xcf6, 0x3, 0x5, 0xae}, &(0x7f0000259000-0x10), &(0x7f0000149000-0x10)={&(0x7f00000e2000)={0x40}, 0x8}) 2018/02/02 02:54:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b85000-0x10)="b98f306dd52f89e0a419d577ffd11f13", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) inotify_init1(0x800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000100000-0x4)=0x7) write$sndseq(r1, &(0x7f0000d43000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @addr={0x81, 0x6}}], 0x30) signalfd4(r1, &(0x7f0000c4c000-0x8)={0x100}, 0x8, 0x80000) 2018/02/02 02:54:25 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000128000-0x20)={0x7, 0x0, 0x8, 0x0, 0x8000, 0x80, 0x3f, 0x1f, 0x0}, &(0x7f00003a4000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3, 0x1, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x3d, 0xfffffffffffffe5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x49, "d5380c4c9ed9542b33688508a7c3f0ce79bd0fec3e111c086a83b05d0a8ea4527780cb6670e2f4fab77a4c28076a20d4aa8b44a2c66a391e485b001a34b4c2921a2dbbf0820c718e3a"}, &(0x7f0000002000-0x4)=0x51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r3, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) sendto$inet(r2, &(0x7f0000001000)="4465dcc58f732ec588b49ceee7b54c3b73066fecf44fb8b7644fb03277ba77a1bf870a2840b10ab5beda5fb615a4efac5d103e615d19c693ab4798220a52cd4324958b7587ef", 0x46, 0x804, &(0x7f0000003000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000fa6000)={&(0x7f000086d000-0xc)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f00007e5000)={&(0x7f0000ca1000)={0x1014, 0x12, 0x1, 0x100, 0x4, 0x1, {0x2, 0x0, 0x4}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x14}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000def000)={r4, 0x5}, 0x6) read(r5, &(0x7f00003f5000-0x1a)=""/26, 0x1a) seccomp(0x440000000000001, 0x4000002000000001, &(0x7f0000a88000)={0x1, &(0x7f0000cc4000-0x8)=[{0x4000006, 0x5, 0xffffffffffffffff, 0x1}]}) syncfs(0xffffffffffffffff) 2018/02/02 02:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000149000)={0x0, 0x0}) r1 = accept4$inet6(r0, 0x0, &(0x7f00000ed000), 0x80800) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00009c0000)=""/4096, &(0x7f0000aea000-0x4)=0x1000) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000922000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/02/02 02:54:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000000)=0x8, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x123001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000)=""/3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000019000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}}}, 0x9, 0x7fff, 0xced, "eb723d3d50a66d8c23669a8e31aeffc4e5fbcc2b4e3d30095ff8f26daa580c67569beac94e5fcc1ea137c6d3637920bda9bee59f3a280418c77c32fa4cfe3c7a09c19bba195b418a475e561298ce03aa"}, 0x160) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ddf000)={0x0, 0x10, &(0x7f00001b6000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f00000f2000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e67000-0x8)={r3, 0x8}, 0x8) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x3f) 2018/02/02 02:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xd) syz_open_dev$evdev(&(0x7f00002d4000)='/dev/input/event#\x00', 0x8, 0x200) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000e06000-0x4), 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004d5000-0x4), &(0x7f000051e000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f02000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000dc000-0x4)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b56000)=0x5) clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b34000-0x4), &(0x7f0000b72000)) tkill(r2, 0x7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd1000+0x65c)) 2018/02/02 02:54:25 executing program 1: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000069000)='/dev/keychord\x00', 0x44400, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000069000)={0x0, 0x80, 0x401, 0xffffffffffffff57}, &(0x7f0000069000)=0x10) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000069000)=@sack_info={r1, 0xe11f, 0x1}, 0xc) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x100000008) 2018/02/02 02:54:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000+0x317)=""/73) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000-0x4)=""/4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0xf) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) fadvise64(r0, 0x0, 0x4000400000000, 0x1) r2 = syz_open_procfs(r1, &(0x7f0000005000)='smaps\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x0, &(0x7f0000001000-0xd4)=""/212, &(0x7f000000f000-0x4)=0xffffff19) exit(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000000f000-0x4)=0x5, 0x4) pread64(r2, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000f000)={0x0, 0xfffffffffffffffe, 0x7}, &(0x7f0000010000-0x4)=0x8) ioctl$KDDELIO(r2, 0x4b35, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000004000)=[{}, {}, {}, {0x0}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000008000)={r4, &(0x7f0000010000)=""/18}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000f000)={0xb050, 0x8001, 0xac15, 0x0, r3}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000000f000-0x28)={&(0x7f0000000000/0x4000)=nil, 0x4, 0x4, 0x4, &(0x7f0000008000/0x2000)=nil, 0x1}) 2018/02/02 02:54:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012f000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000661000-0xb8)={0x0, 0x7e5, 0x401, 0xd88, 0xc474, 0x1, 0x200, 0x1, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x7, 0x6, 0x10001, 0x6}}, &(0x7f00006fb000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cf5000)={r2, 0xffffffffe4c643e5}, &(0x7f0000d19000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001bb000)={r1, 0x3, 0x10000, 0x101, 0xfffffffffffffffe, 0x10000, 0x545, 0x77e, {r3, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1000}}, 0x9, 0x8001, 0xffffffff, 0xffffffff, 0xa30}}, &(0x7f0000384000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002d3000-0x8c)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) syz_open_dev$usbmon(&(0x7f0000582000)='/dev/usbmon#\x00', 0x7ff, 0x40300) setgroups(0x0, &(0x7f000081d000-0x20)=[]) 2018/02/02 02:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x0) fstat(r0, &(0x7f000023f000-0x44)) 2018/02/02 02:54:25 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000082b000/0x2000)=nil, 0x2000, 0x2) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000051d000-0x10)={&(0x7f0000545000/0x4000)=nil, 0x4000}) 2018/02/02 02:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f000017b000-0x8)=0x1) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f00007d2000-0x38)={0x0, 0x0, &(0x7f0000c09000-0x2d)=[{&(0x7f00004a3000)}, {&(0x7f00002f5000)=""/132, 0x84}, {&(0x7f0000a59000)=""/179, 0xb3}, {&(0x7f0000ba1000-0x89)=""/137, 0x89}], 0x4, 0x0, 0x0, 0x8000}, 0x40) [ 34.018450] audit: type=1400 audit(1517540065.147:9): avc: denied { net_raw } for pid=5276 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:54:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto(r0, &(0x7f0000e7a000)="cff93a3f1b86a52649cd151c", 0xc, 0x8000, &(0x7f00009c5000-0x1e)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 02:54:25 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000303000)={&(0x7f0000357000-0x24)=[0x7fffffff, 0x24737556, 0x6, 0x40, 0xee3, 0x7, 0x4e4e, 0x10001, 0x7], 0x9, 0x0, 0x8001, 0x4, 0x4, 0x2, {0x7f, 0x8001, 0x3, 0x7, 0x1, 0x1ff, 0x5, 0x45a2, 0x1000, 0x800, 0xf3dc, 0x9, 0x8, 0x7, "4eacbef8ae17a78143ea3c48988d893b66d3d72723b3aea13b9ed4d1e3153387"}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x6, &(0x7f0000012000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000013000-0x4), &(0x7f0000013000)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x40000001}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000011000)=0x5, 0x4) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000012000-0xe)='./file0/file0\x00', &(0x7f0000002000)='nilfs2\x00', 0x0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00009dc000-0x10)={0x4, &(0x7f00007b8000)=[0x6c, 0x6, 0x2, 0xf]}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fb6000)={0xa, &(0x7f0000a75000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000015a000-0x8)={r2, 0x20}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000ba5000)={0x0, 0x0}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000dab000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000c, 0x4, &(0x7f0000ee0000-0x10)={r0, r1}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0xd4, 0x5, 0x0, &(0x7f000000d000)={0x77359400}, &(0x7f0000fd6000-0x4), 0x0) r2 = syz_open_dev$mice(&(0x7f00003d8000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000af0000)={0x5, 0x4}) clock_gettime(0x12, &(0x7f0000cb4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b36000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ab3000)={0x0, 0x0}) getxattr(&(0x7f000073c000-0x8)='./file0\x00', &(0x7f0000d71000-0x2d)=@random={'system.', 'GPLkeyringprocselinuxvmnet0!!(system(\x00'}, &(0x7f0000041000)=""/146, 0x92) write$sndseq(r2, &(0x7f0000940000-0x150)=[{0xffffffffffff7fff, 0x1, 0xffffffff, 0xfffffffffffffffe, @time={r5, r6+10000000}, {0x1f, 0x5}, {0xfffffffffffffffd, 0x8}, @quote={{0x0, 0x80000001}, 0x9, &(0x7f0000ef2000-0x30)={0x7, 0x1000, 0x40, 0x1, @time={r7, r8+30000000}, {0x1, 0x3}, {0x7, 0xfffffffffffffff7}, @ext={0x85, &(0x7f00003ad000)="931de33117f12c137a54357ff629307a06cfc8c59ee587eaa161e941a50341e18f62a5e57c59fb4f0ddbd4633e4f9097d5c92b7f5020ee4fe2c60603d527c93f3a53ae526b8f86ebbef9e55b377b8799d2617c98aab76ee273c7a1b3fdfd257a1dd7947d03b0ef49b6c80bd9f412bb621749eca2cbd4681d44ddfc3bcb5c73a1ff0d0d83db"}}}}, {0x1000, 0x7ff, 0x7f, 0x1, @time={0x77359400}, {0x6, 0x7}, {0xc42, 0x3}, @result={0x3, 0x13}}, {0xcc2, 0x1, 0x1e, 0x70e, @tick=0x6, {0x3, 0x100000001}, {0x1, 0xeed}, @control={0x7, 0x1, 0x7ff}}, {0x4, 0xf595, 0x3, 0x3, @tick=0x5, {0x11, 0x1}, {0x3, 0xffff}, @raw8={"c8b828eb636ce43a1b702431"}}, {0xd8e6, 0x3, 0x2, 0x200, @tick=0x3, {0x2, 0x80000000}, {0x5f, 0x7}, @ext={0xaf, &(0x7f0000ab1000)="ba3b552a42fbc1916850543ad4a32d55a1242a8d0fca74279622f46aaf24bf53aa24addc94d2a28b2d9d91e508f264fbfd5eb07421b263d188d5fdb24674ad58a89173b86f572ddda7ae690d12fb181268f9573973bdb1981febeaee37be42ad9c321ffa9ca6a64e2fa04d803b18fa217a51fa67dcfbf5acf324a2ade661533e5bd1ab209d2a9cf0c303b98850076de86745b821865bf8d5b2c82bc7380e381ac79bdb20c7d03846a6d3549c7c7111"}}, {0x64f, 0x1ff, 0x48000000, 0x80000000, @time, {0x1, 0x3}, {0xffffffff80000001, 0x3}, @connect={{0x9, 0x7fff}, {0x8, 0x1}}}, {0x3, 0x9, 0xff, 0x80000000, @tick=0x3, {0x10001, 0xfffffffffffff98f}, {0x311c800000000, 0x4}, @note={0x8000000000000, 0x6, 0x73, 0x1000, 0x5}}], 0x150) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000a41000-0xd5)=""/213) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000f71000)={0x100000001, 0x6, 0x4d2029bd, {r3, r4+30000000}, 0x2, 0x7fffffff}) [ 34.084934] audit: type=1400 audit(1517540065.207:10): avc: denied { setgid } for pid=5294 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000785000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00004b1000)=[@rights={0x20, 0x1, 0x2, [r0, r0, r1]}], 0x20}, 0x0) 2018/02/02 02:54:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9d000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) connect$l2tp(r0, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) 2018/02/02 02:54:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000022b000)={@dev, 0x0}, &(0x7f0000c9a000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000913000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000960000-0x4), 0x4) [ 34.210935] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 02:54:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000019e000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f00000d8000-0x10)='./control/file0\x00', 0x16002, 0x80) link(&(0x7f00007eb000)='./control/file0\x00', &(0x7f0000e7e000-0x8)='./file0\x00') fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/02/02 02:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)) socketpair(0x4, 0x0, 0x2, &(0x7f0000ad0000)={0x0}) getpeername$packet(r2, &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000979000-0x4)=0x14) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)) close(r1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007c4000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000422000-0x4)=0xe8) connect$packet(r0, &(0x7f000073a000)={0x11, 0x19, r3, 0x1, 0x2, 0x6, @random="44bb04333196"}, 0x14) 2018/02/02 02:54:25 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000013000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x2, {0xa, 0x2, 0x13, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000014000-0x1), 0x1}], 0x242, &(0x7f0000014000-0x629)=[{0xce, 0x0, 0x6, "7497c98226b15b035307bce752b519418fa4ce7626376b2e"}, {0x1010, 0xff, 0x3ff, "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"}], 0x1038}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000013000-0x9)=@rc, 0x9, &(0x7f0000013000-0x10)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000d000-0x1000)=""/4096, 0x1000}, 0x40010123) 2018/02/02 02:54:25 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000012000-0x4)) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000015c000)='encrypted\x00', &(0x7f0000239000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001b9000-0x1)='\x00', 0xfffffffffffffffe) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d8000-0x11)='/dev/vga_arbiter\x00', 0x103000, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000239000)=0xffffffffffffff7f, 0x4) r4 = add_key$keyring(&(0x7f0000197000)='keyring\x00', &(0x7f000022d000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000239000)={&(0x7f0000133000/0x4000)=nil, 0xffffffff00000000, &(0x7f000011c000/0x4000)=nil}, 0x18) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000238000)='logon\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000238000), 0x0, 0x0) keyctl$unlink(0x9, r4, r5) 2018/02/02 02:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e82000)=0x0) sched_setattr(r1, &(0x7f0000f81000-0x30)={0x30, 0x7, 0x1, 0x2, 0xe843, 0x8, 0x7f, 0x5}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dca000-0xc)='/dev/autofs\x00', 0x400040, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bdc000-0x4)) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) getpeername(r0, &(0x7f0000928000-0x10)=@can={0x0, 0x0}, &(0x7f00009f2000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a8000)={@common='tunl0\x00', r3}) 2018/02/02 02:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00001d8000)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000be1000)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0xfffffffffffffffc}}) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) ioctl$int_out(r4, 0x5460, &(0x7f0000956000-0x8)) socket$pppoe(0x18, 0x1, 0x0) 2018/02/02 02:54:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000db7000), &(0x7f0000000000), &(0x7f0000007000), &(0x7f0000007000)) setpgid(0x0, 0x0) 2018/02/02 02:54:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0xaf7b}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x8000000000000}) socketpair(0xb, 0x0, 0x0, &(0x7f000026b000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fc5000-0x8)={0x0, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000053c000-0x4), &(0x7f0000001000-0x4)=0x2d1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000465000-0x10)='/dev/sequencer2\x00', 0xffffeffffffffffd, 0x0) 2018/02/02 02:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) remap_file_pages(&(0x7f0000718000/0x3000)=nil, 0x3000, 0x2000007, 0x10001, 0x10021) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e24000)=""/248, &(0x7f000062a000-0x4)=0xf8) 2018/02/02 02:54:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fd7000-0x4)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000820000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x1}, 0x20) 2018/02/02 02:54:25 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000009000), &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000e000-0x8)='./file0\x00', 0x8000, 0x40) 2018/02/02 02:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e82000)=0x0) sched_setattr(r1, &(0x7f0000f81000-0x30)={0x30, 0x7, 0x1, 0x2, 0xe843, 0x8, 0x7f, 0x5}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dca000-0xc)='/dev/autofs\x00', 0x400040, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bdc000-0x4)) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) getpeername(r0, &(0x7f0000928000-0x10)=@can={0x0, 0x0}, &(0x7f00009f2000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a8000)={@common='tunl0\x00', r3}) 2018/02/02 02:54:25 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfc000-0x16)='/selinux/checkreqprot\x00', 0x2a02, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000ad9000-0x8)) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000818000-0xc)={0x10}, 0xc, &(0x7f00006ad000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0x1, {0xa, 0x0, 0x4000000000000000, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/02 02:54:25 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x280002, 0x6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fdc000)=0x2, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d0f000)={0xfffffffffffffffa, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000910000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f00006b3000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e3d000-0x10)={0x5, 0x8000, 0x8, 0x5, r3}, 0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f00006ee000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000fde000)=0x1c, 0x80800) 2018/02/02 02:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) [ 34.715790] mmap: syz-executor0 (5373) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/02 02:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b76000)='/selinux/status\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f000078e000)=@abs, &(0x7f00004e1000-0x4)=0x8, 0x80000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000036e000-0x344)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x1c4, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@empty}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {{@in=@dev={0xac, 0x14}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in=@empty}, 0x0, @in=@dev={0xac, 0x14}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {{@in=@empty}, 0x0, @in6=@empty}]}]}, 0x27c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000267000-0x4), &(0x7f00009e2000)=0x287) getsockopt(0xffffffffffffffff, 0x7f06fd76, 0xce, &(0x7f0000375000)=""/191, &(0x7f0000220000-0x4)=0xbf) socket$key(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e70000-0x4)=0x101) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000285000)=@assoc_value={0x0}, &(0x7f0000a2c000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003a3000-0x20)={0x1db, 0x0, 0x10001, 0x4ee}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000040b000)={0x2, r2}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de6000-0x10)={r1, 0x7fffffff, 0x7, 0x1}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000caa000)={0x2, &(0x7f0000c8f000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00002b7000)={r3, 0x3}) memfd_create(&(0x7f0000ce0000-0x10)='/selinux/status\x00', 0x1) 2018/02/02 02:54:25 executing program 3: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000896000)={0x0, 0x3a2}, &(0x7f0000895000)=0x8) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000601000-0x8)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000896000-0x8)=@assoc_value={r1, 0x46bb}, 0x8) r2 = add_key$keyring(&(0x7f0000895000-0x8)='keyring\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f000081a000)={0x0, 0x0}) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007cc000-0x8), &(0x7f0000898000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000897000-0x68)={0x4, 0x1, 0x7, {r3, r4+10000000}, 0x0, 0x3}) request_key(&(0x7f0000495000-0xd)='dns_resolver\x00', &(0x7f0000211000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003ff000)='\x00', r2) keyctl$read(0xb, r2, &(0x7f000007c000-0x66)=""/102, 0x66) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000896000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000897000-0x4)=0x5, 0x4) 2018/02/02 02:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000bc0000-0x38)={&(0x7f00009b5000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00004f9000)={&(0x7f0000942000-0x118)=@get={0x118, 0x13, 0x10, 0x3, 0x2, {{'sha1-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x10000}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xad3c}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x100000001}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/02/02 02:54:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00004cf000)="3be3b51cceb75684bea5685dd083b18b7dfc08cdcad61ef2cf41b7a8c1d8aa0dc51683e832f9f96cd6fcb086bf3126174f62641e54b42e227e", 0x39, 0x4000000, &(0x7f0000333000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d090000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/02 02:54:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/sequencer\x00', 0x101041, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000cd000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00007f1000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) 2018/02/02 02:54:25 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000-0x10)={r1, 0x1, 0x6, @random="117aff0d71b9"}, 0x10) 2018/02/02 02:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000291000)=""/39, &(0x7f000059c000)=0x27) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/02 02:54:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000062b000-0x14)='securitybdev!ppp0..\x00') r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cf3000-0x108)={0x7, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x108) 2018/02/02 02:54:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000551000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000ca2000)={0x0, 0x0}) setsockopt$ax25_int(r4, 0x101, 0x5, &(0x7f0000fa1000-0x4)=0x9, 0x4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f5000-0x10)=@common='sit0\x00', 0x239) dup3(r1, r0, 0x0) r5 = add_key$user(&(0x7f00002d2000-0x5)='user\x00', &(0x7f0000732000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000535000)="591b079f48ab298c64696410366ab17b3495d53fd30354cd150a67dcff3601ce01cec37882ee2a7ff32623d60399983f643b4d167b802ec8e641a5e96f02253d105dd3464b0d81aa027d28c887f90fa865e3bbee35c362eb97ac5fa94d5035cfec1e5e14bbbf111a0a35a33e8bd2f5a48f6d67fb5c2f55e4ab94d5edc56820204ac4660b255c03ff3b62fd723df85fc8d4016b681c9094bd2aad101a98dfa1e0f29f89b1216c9387b85d709d", 0xac, 0x0) keyctl$describe(0x6, r5, &(0x7f0000b51000)=""/239, 0xef) write$selinux_validatetrans(r3, &(0x7f0000f5b000-0x81)={'system_u:object_r:semanage_store_t:s0', 0x20, 'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 0xfffffffffffffffc, 0x0, 0x20, "2f7573722f7362606e2f6375c4736400"}, 0x63) sendto(r1, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 02:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000049f000-0xe)='/dev/keychord\x00', 0xa000, 0x0) mkdirat(r1, &(0x7f0000d85000-0x8)='./file0\x00', 0x28) fcntl$getown(r0, 0x9) [ 34.839244] device syz5 entered promiscuous mode 2018/02/02 02:54:26 executing program 4: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ef7000-0xc)='/dev/ashmem\x00', 0xa00, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000f41000-0x8)={0x4, 0x1ff}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004b9000)={0x0, 0x1, 0x4c, @random="3040f6ffcc5b"}, 0x10) 2018/02/02 02:54:26 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "6bf1e49d86d1058ed1ec37a00bd1f3d669e74a791f78cee45b375c1311e33f34"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000007000)=""/125) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000009000)=""/224) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000009000-0x10)={0x11, 0x17, &(0x7f0000008000)="346bf2c2b56a1a36b19db26517d8be3b5f9e4d9aa0746a"}) 2018/02/02 02:54:26 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/02 02:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fdatasync(r0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a00000000000000002004000500038000ad", 0x22) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x5, &(0x7f0000195000)={0x12, 0xf80, 0x9, 0x1200000000000000}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000e5000)) 2018/02/02 02:54:26 executing program 3: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r2}) listen(r0, 0x54f) r3 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000370000-0x4)=0x4, 0x4) connect$inet(r3, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r3, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000039e000-0x10), 0x10) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) [ 34.845214] keychord: keycode 5120 out of range 2018/02/02 02:54:26 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0f000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000965000-0x20)={{&(0x7f0000e15000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f0000c70000)=[{}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00008e4000-0x50)={@common='ip6_vti0\x00', @ifru_names=@generic="34521a96d65af85a7ae7369c93cbffcc"}) [ 34.888320] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/02 02:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6b000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d1c000-0x8)={0x0, 0x4}, &(0x7f00001b5000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000261000-0x8c)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x8c) 2018/02/02 02:54:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00001e1000)=""/24, &(0x7f00001e7000)=0x347) getrandom(&(0x7f0000c5c000)=""/164, 0xa4, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d83000)=0x7ff, 0x4) 2018/02/02 02:54:26 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0xa000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/70) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000)={r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000004000-0x28)={'system_u:object_r:lirc_device_t:s0', 0x20, 'root\x00'}, 0x28) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r3, 0x4) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000001000-0x4), 0x4) 2018/02/02 02:54:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000)=""/38) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000014000-0x40), &(0x7f0000001000), &(0x7f0000002000-0x40), &(0x7f0000002000-0x10), &(0x7f0000001000)={&(0x7f0000002000-0x8), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 34.943378] audit: type=1400 audit(1517540066.067:11): avc: denied { attach_queue } for pid=5444 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=tun_socket permissive=1 [ 34.981557] IPVS: length: 839 != 24 [ 34.992813] IPVS: length: 839 != 24 [ 35.009830] device syz5 left promiscuous mode [ 35.015532] FAULT_FLAG_ALLOW_RETRY missing 30 [ 35.020245] CPU: 0 PID: 5459 Comm: syz-executor6 Not tainted 4.9.79-g71f1469 #25 [ 35.027759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.037094] ffff8801b54ff670 ffffffff81d94829 ffff8801b54ff950 0000000000000000 [ 35.045073] ffff8801c8012590 ffff8801b54ff840 ffff8801c8012480 ffff8801b54ff868 [ 35.053052] ffffffff816621ca 0000000000002a2e ffff8801c14f38f0 ffff8801c14f38a0 [ 35.061040] Call Trace: [ 35.063603] [] dump_stack+0xc1/0x128 [ 35.068953] [] handle_userfault+0xa3a/0x1310 [ 35.074988] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 35.081978] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 35.088372] [] ? handle_mm_fault+0x117b/0x2530 [ 35.094595] [] ? handle_mm_fault+0x1fc3/0x2530 [ 35.100798] [] handle_mm_fault+0x1fd1/0x2530 [ 35.106829] [] ? finish_task_switch+0x1ed/0x630 [ 35.113118] [] ? finish_task_switch+0x1c1/0x630 [ 35.119407] [] ? __pmd_alloc+0x410/0x410 [ 35.125092] [] __do_page_fault+0x5c2/0xd40 [ 35.130946] [] ? mm_fault_error+0x2c0/0x2c0 [ 35.136888] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 35.143521] [] do_page_fault+0x27/0x30 [ 35.149031] [] page_fault+0x28/0x30 [ 35.154278] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 35.161086] [] ? core_sys_select+0x2d6/0x730 [ 35.167114] [] ? core_sys_select+0xa8/0x730 [ 35.173063] [] ? do_select+0x13b0/0x13b0 [ 35.178744] [] ? recalc_sigpending+0x72/0x90 [ 35.184773] [] ? __set_task_blocked+0xdf/0x210 [ 35.190982] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 35.197271] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.204077] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 35.210365] [] ? __set_current_blocked+0x80/0xa0 [ 35.216742] [] ? sigprocmask+0xef/0x290 [ 35.222335] [] ? sigsuspend+0x250/0x250 [ 35.227929] [] ? __might_fault+0x114/0x1d0 [ 35.233797] [] SyS_pselect6+0x2ae/0x550 [ 35.239393] [] ? SyS_select+0x1e0/0x1e0 [ 35.244989] [] ? SyS_futex+0x22e/0x2d0 [ 35.250496] [] ? do_futex+0x15c0/0x15c0 [ 35.256090] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 35.262727] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.269535] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 35.276086] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/02 02:54:26 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000014000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x240800) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000020000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000007000-0x4)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f000001b000)=[], &(0x7f0000004000)=[]) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)}) close(r0) 2018/02/02 02:54:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00006ae000)=""/163, 0xb833) unlinkat(r0, &(0x7f0000fa6000)='./file0\x00', 0x200) 2018/02/02 02:54:26 executing program 4: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000957000-0x8)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000650000-0x10)='/dev/pktcdvd/control\x00', 0x80040, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000957000-0x2)={0x6, 0x80}) r2 = memfd_create(&(0x7f0000955000)='\x00', 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00002ad000-0x108)={0x1, {{0xa, 0x3, 0x365, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8100000}}}, 0x108) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000958000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000806000+0x606)=0x1c) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000958000-0x14)={r3, 0x5, 0x6, [0x0, 0xb26, 0xfffffffffffffffc, 0x80000000, 0xcbbb, 0x6]}, 0x14) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000955000)=""/64, 0x40) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000954000), &(0x7f000094e000-0x4)) 2018/02/02 02:54:26 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f000069f000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x100000000000025b}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 02:54:26 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f000000f000)='./file0\x00', 0x8000, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000002c000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x400, 0x3, 0x875, 0x500, 0x0, 0x50100, r2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/02 02:54:26 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001f000-0x9)='net/igmp\x00') mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000025000-0x8)={0x0, 0x8}, &(0x7f000002f000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=r2, &(0x7f0000012000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000008000)={r3, 0x4, &(0x7f0000031000-0x10)=[0x1, 0x7fff, 0x6, 0x9], &(0x7f0000030000)=[0x40000000, 0x2], 0x10, 0x1, 0xfffffffffffff935, &(0x7f0000014000)=[0x401], &(0x7f0000031000-0x1c)=[0x3ff, 0x1, 0x5, 0x101, 0x4, 0x6, 0x2]}) 2018/02/02 02:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007ae000-0x70)={0x2, 0x1, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_spirange={0x2, 0x10}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000d24000)='./file0\x00', 0x2, 0x0) 2018/02/02 02:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000c79000)=@random={'trusted.', "f92b2b7b00"}, &(0x7f000005c000-0x11)='posix_acl_access\x00', 0x11, 0x3) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007db000-0xe)='./file0\x00', &(0x7f0000ca6000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x80000, &(0x7f0000e5e000-0x2a)="44ea9b4ab98e258fea403fd0d73c353adec125f9494c2738fec92cd21740a9576c2659cbe9f9233fa82e") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') readlink(&(0x7f00000f3000)='./file0/bus\x00', &(0x7f0000707000-0x97)=""/151, 0x97) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) [ 35.387841] audit: type=1400 audit(1517540066.517:12): avc: denied { create } for pid=5476 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 35.419494] audit: type=1400 audit(1517540066.547:13): avc: denied { write } for pid=5476 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/02 02:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f00002ec000-0x9)='/dev/sg#\x00', 0x0, 0x8000) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/02 02:54:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000123000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000eab000-0x4)=0x7) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007a4000-0x8)) ioctl(r1, 0x7fff, &(0x7f0000226000)="31f6f96cde231c65b19a25c474467417f1cb3bf8928fe04f8103d3a18318b314a75330d3d498a046fbe5fc77bea57f0bba8765e9e08b58dfd40a5942843cdecbb066cceb1cbffafee9f866edf2ec000009a751af3cae5ce34e9598f341cc4a8a7d720b1992aa0eed8d00b400000000f77066b9362c7eaead7682e3d9f64c0701009c5af77c01dbd8a01aae676c8e0097222f6df7f6b09b9f111f4501aba4e7de8abe6582be00409bcf217aa4b0837391b6ccd2d854fe60c6b7c6b0b184c254cd7a93634b6b7eb133") write$sndseq(r1, &(0x7f0000fbe000)=[{0x5, 0x5, 0x8, 0xffffffffffffffff, @time={0x0, 0x1c9c380}, {0x80, 0x4}, {0x8}, @note={0x8, 0x3, 0x2, 0x100000000, 0x80}}, {0x4, 0x85a3, 0x8, 0x80000001, @time={0x0, 0x989680}, {0x4, 0x1}, {0x6, 0xb6}, @result={0x401, 0x8}}, {0x6, 0x5, 0x8, 0x2, @time={0x0, 0x1c9c380}, {0x7f, 0x8000}, {0xffffffff, 0x3}, @result={0x1, 0x9}}, {0x100, 0x0, 0x1ff, 0x3, @time={0x0, 0x989680}, {0x38, 0x9}, {0x7f, 0x4}, @time=@tick=0xedff}, {0x3, 0x30, 0x1f, 0xbeab, @time, {0x3, 0x7fff}, {0x2, 0x99aa}, @note={0x5b9, 0x1, 0x2, 0x7ff, 0x6}}, {0x100000001, 0x1000, 0x1000, 0xffffffffb8a7fefc, @time={0x77359400}, {0x2, 0x8}, {0x7ff, 0x3}, @addr={0xacda, 0x1}}], 0x120) 2018/02/02 02:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000d8e000)="81879f1fe795138c9564cbe136dfb3e0c5342abcd5bbdf26b443ac60a1625d5817832b74b8ca6d518dd46f6d915152d98c03a291f998e12cf0fd674246f113e803f3cf556b6efc18ac7d70bc0fb8be2e90f1d80e134992128ac35238d3df77eebe5ebc9161925ea75fd8", 0x6a) r2 = socket$inet(0x2, 0x1, 0x0) getresuid(&(0x7f0000180000), &(0x7f0000580000-0x4), &(0x7f0000243000-0x4)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000494000-0x4)=0xcc5, 0x4) fcntl$notify(r2, 0x402, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000298000-0x50)={@common='ip6gretap0\x00', @ifru_settings={0x5, 0x1, @fr_pvc_info=&(0x7f00009f5000-0x14)={0xffffffffffff7fff, @generic="f6ba883a48f99153fb0988272276199f"}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000092b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000e1f000)=0x76) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fc9000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x21ff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00007e5000)={0x7, 0x6, 0xffffffffffffff00, 0x8001, 0x40, 0xc44}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/02 02:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00006ae000)=""/163, 0xb833) unlinkat(r0, &(0x7f0000fa6000)='./file0\x00', 0x200) 2018/02/02 02:54:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f69000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000359000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x17, 0x8, "65e41ff393f9efdc1e00e7f3ea5a3a7f5f3e3dedc50f2bc31139539554dfbc40e8fea5cdb21804611e909d8c22cb5910dabc9a239862dfec35658c5982bc8401", "4f2e95cf5545ec044ee64f521508c70db1805c274e956e4fbbb0a72941617fb7", [0x8, 0x5]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000286000)='/dev/loop#\x00', 0x0, 0x2) acct(&(0x7f0000285000-0x8)='./file0\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c02, r1) 2018/02/02 02:54:27 executing program 4: getpid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c52000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000633000)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x9, &(0x7f0000002000-0x4)=0x4) syz_extract_tcp_res(&(0x7f000014e000), 0x0, 0x0) 2018/02/02 02:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bbb000)='./file0\x00', 0x0, 0x20) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000482000-0x8)) socket$inet(0x2, 0x0, 0x0) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc8000-0x18)) pivot_root(&(0x7f00005ad000)='./file0\x00', &(0x7f0000a1e000)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/02 02:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000823000)={{{@in=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000d76000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000358000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/02 02:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c9000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f00009eb000)={0x4, 0x100000000, 0x9, "a2396a525170", 0x9}, 0x10) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) creat(&(0x7f000007e000-0x8)='./file0\x00', 0x2) mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000013f000)='/dev/autofs\x00', 0x4243, 0x0) openat(r1, &(0x7f0000a27000-0xe)='./file0/file0\x00', 0x80000, 0x0) 2018/02/02 02:54:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00008ca000/0x3000)=nil, 0x3000}) 2018/02/02 02:54:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b0f000)=0x10a, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r0, &(0x7f00004d1000-0x81)="7d50e609e422e6fdf6a78e15f6672f412e793edf2a53313770c281e3e273d9570d58cc34da5c2d5a46f49d397ca9934ee099888f37746d90332af6391fdea1d04ee7bcfa4a4c88c3bfb18f5772c51e41419d1ea691c398cd21e1e426a743b58d2dcfebd04eae43b98db59e4135ca6ba7b9", 0x71, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5"}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000303000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x1, &(0x7f0000639000)={0x1010, 0x0, 0x5, "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"}, 0x1010}], 0x1, 0x4800) bind$pptp(r1, &(0x7f0000e7f000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000058d000)={@broadcast, @loopback, 0x0}, &(0x7f0000648000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000eb7000)={@empty, 0x0, r2}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001a9000)={0x4, [0x2, 0x9, 0x80000000, 0x881]}, 0xc) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000b95000-0x4)=0x2, 0x4) 2018/02/02 02:54:27 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d90000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c85000-0x28)={@generic="0628affaafe3606fdb7d0e2559a30899", &(0x7f0000556000-0x4017)=@ethtool_per_queue_op={0x4b, 0x8001, [0x6, 0x4, 0x6, 0x7, 0x80000001, 0x7e7b, 0x2, 0x5, 0x83, 0x1f, 0xffffffff, 0x1, 0x4, 0x1, 0x80, 0xeab, 0x679, 0x7, 0x2, 0x80000000, 0x0, 0x3fe4f03a, 0x4de7, 0x10001, 0xb765, 0xcb, 0x1f, 0x7, 0xfffffffffffffffc, 0x3f, 0x8, 0x7ff, 0x3, 0x520, 0x8, 0x7, 0x0, 0x100, 0x8, 0x80000000, 0x0, 0x31c98228, 0x7, 0xffff, 0x4, 0xfffffffffffff995, 0x8000, 0x5, 0x1c1, 0xda, 0x3, 0x8, 0xbbcc, 0x20, 0x28d1, 0x0, 0x6, 0x0, 0x0, 0x7f, 0x3, 0x47e5, 0x10000, 0xa82, 0x3, 0xc56f, 0x9, 0x7, 0x3, 0x9, 0x7ff, 0x1, 0x378, 0x7, 0x3, 0x7, 0xfffffffffffff000, 0x100, 0x1, 0x610, 0x40, 0x4, 0x5, 0x6, 0x1f, 0x3ff, 0x100000001, 0x7f, 0x0, 0xbe, 0xffff, 0x1, 0x8, 0x7f, 0x6, 0xd2e, 0x1, 0x1, 0x9, 0x8, 0x5, 0x8, 0x4, 0xffffffffffffffff, 0x5, 0x8, 0xd4e, 0x1, 0x6, 0x1, 0x8, 0x8000, 0xdc7, 0x82, 0x5, 0x8001, 0x7fffffff, 0x6060, 0x0, 0xfffffffffffffff7, 0x4, 0x4, 0x100000000, 0x2, 0x3ff, 0x9, 0xb0, 0xb2, 0x73c6, 0x66, 0x0, 0x9, 0xffffffffffff9960, 0x3, 0x8d3, 0x80, 0x6, 0x0, 0x1, 0xfff, 0xffffffffffffff00, 0x9f84, 0x4, 0xe3, 0x7, 0x8000, 0x7, 0x1f, 0x8e, 0x80000000, 0x4, 0x6, 0x10da35f2, 0x0, 0x40, 0x101, 0x1f7460, 0x1f, 0x7, 0x8, 0x1, 0x9aa, 0xd5, 0x4, 0x7, 0x6, 0x100, 0x8, 0x9, 0x5, 0x3ff, 0xec, 0x100000000, 0x1, 0x800000000000, 0x0, 0x14c, 0x1, 0x9, 0xd44, 0xfff, 0x4, 0x9, 0x28000, 0x2, 0x7ff, 0x1, 0x5, 0x4, 0x5, 0x5ab, 0x6, 0x8aa2, 0xce8, 0x113c, 0x55a2bce4, 0x8, 0x72c, 0xc7, 0x80, 0x5, 0x7fffffff, 0x5a236017, 0x2, 0x7f, 0x1, 0x6, 0x0, 0xffffffffffffff9f, 0x8ebe, 0x7, 0x8, 0x3, 0x6, 0x1, 0x2, 0x40, 0x100000001, 0x1f, 0xa0, 0x2, 0x1, 0x3, 0x0, 0x494, 0x3, 0xa38, 0xd59, 0x9, 0x4, 0x0, 0x252c011, 0x101, 0x7, 0x8, 0x800, 0x9, 0x4, 0x3, 0x7, 0x0, 0x4, 0x9, 0xea, 0x3f, 0x0, 0x100, 0x8, 0x5, 0x7, 0x8, 0x3, 0x8, 0xc04, 0x5, 0x1, 0x1f, 0x48000000000, 0x8, 0x10001, 0x10001, 0x2, 0x9, 0x100000001, 0x8001, 0x2, 0x8, 0x9, 0x1000, 0x200, 0x7ff, 0x100, 0x816, 0x4, 0x6, 0x7fffffff, 0x5, 0x4, 0x9, 0x11d, 0x3, 0x10000, 0x800, 0x1, 0xffffffff, 0x78, 0x5, 0x3, 0x1, 0x6, 0xfffffffffffffffc, 0x40, 0xfffffffffffffffb, 0x4, 0x7fffffff, 0x6, 0x7f, 0x100000001, 0x9, 0x40, 0x5, 0x9, 0x2, 0x7, 0x7, 0x80000000, 0x101, 0x7, 0x3, 0x7, 0x380, 0x401, 0xaa00000000000000, 0x7d7, 0x1, 0x8, 0x100, 0x7ff, 0x6, 0x1004, 0x8, 0x7, 0x7, 0x1, 0x48b9, 0x4000, 0x7, 0x8, 0x101, 0x8, 0x8a, 0x1, 0x9, 0x3, 0x5, 0x101, 0xe1bb, 0x7, 0x5, 0x5, 0x8, 0x4, 0x0, 0x3ff, 0x3, 0x194c, 0x6, 0x4, 0x0, 0x81, 0x1000, 0x6, 0x6, 0x1ff, 0x40, 0xfffffffffffffffc, 0x0, 0x8, 0x2d49, 0x2, 0x7fffffff, 0xffffffffffffffe1, 0xa1, 0x3, 0x2, 0x9, 0xffffffffffffffbd, 0x2, 0x2, 0x3, 0x10000, 0x4, 0x3, 0x631, 0x2, 0xfffffffffffff000, 0x7ff, 0x1, 0x6, 0x25, 0x4, 0xfffffffffffffffc, 0x2, 0x81, 0x0, 0xd9, 0x100000000, 0x1000, 0x0, 0x100000000, 0x401, 0x2812, 0x0, 0xb31, 0x5, 0x9, 0x7fff, 0x0, 0x6, 0x7ff, 0x8, 0x6, 0x6, 0x5, 0x6, 0xc9ae, 0x87, 0x4, 0x10001, 0x9b22, 0x7, 0x80000001, 0x6, 0x6, 0x6, 0xff, 0x4, 0x6, 0x100000000, 0x7fffffff, 0x7, 0x6, 0x200, 0x7fffffff, 0x2, 0xffffffff, 0x200, 0x8, 0xffffffff, 0x8001, 0x5c5, 0xa8d, 0x5d48, 0x1, 0x10001, 0xfffffffffffff110, 0x80000001, 0x400, 0x4, 0x1ff, 0x8, 0x1545, 0x7fff, 0x8, 0xffffffff, 0x5, 0x7, 0x7, 0xff, 0x3, 0x1, 0x1, 0x3ff, 0x6, 0xfffffffffffffffc, 0x0, 0x5, 0x8, 0x3, 0x7, 0x3ff, 0x7, 0x0, 0x8, 0xfff, 0x4, 0x6258, 0x10001, 0x1, 0x200, 0x5, 0x40, 0x67, 0x4, 0x1, 0x9, 0x100, 0x1, 0x2, 0x7, 0xc577, 0xffff, 0x5, 0x3, 0x6, 0x4, 0x2, 0x3, 0x4, 0x10000, 0x200000, 0x4, 0x6, 0x7e2d, 0x6, 0x1ff, 0x3, 0x9, 0x9, 0x9, 0x0, 0x1, 0x8001, 0x8ee6, 0xcc, 0x6, 0x7, 0x1000, 0x7fff, 0x1f, 0x83, 0x7, 0x9, 0x100000000, 0x7, 0x9, 0x1, 0x2, 0x8, 0x8, 0x21ad, 0x7, 0x101, 0x6, 0x8, 0xfffffffffffff001, 0x0, 0x2, 0x4, 0x3, 0x5, 0x3, 0x5, 0x3, 0x196, 0x40, 0x40, 0x80, 0xec6, 0xffffffff, 0x9, 0x68c9, 0x8, 0x81, 0x40, 0x9, 0x77dc, 0x7, 0x9, 0x3ff, 0xfa, 0x6, 0x8, 0x8001, 0x0, 0x80000000, 0x20, 0x5, 0xe6, 0x219, 0xffffffff7fffffff, 0x80, 0x101, 0x7, 0x9, 0x6, 0x80000001, 0x7, 0x400, 0x3, 0xffff, 0x761, 0x3dd2b46f, 0xb8, 0x0, 0x100, 0x9, 0x8001, 0x6, 0x80000000, 0xfffffffffffffffd, 0x3, 0x3, 0x8001, 0xe86a, 0x7, 0xffffffff, 0x5, 0x7, 0x1, 0x2, 0x6b1, 0x9, 0x7, 0xffff, 0xfff, 0x101, 0x2, 0x4, 0x6, 0x2, 0x81, 0xfffffffffffffffb, 0x2, 0xfff, 0xea6, 0x0, 0x0, 0x3, 0x6, 0x7, 0x1ff, 0x1, 0x71, 0x4, 0x0, 0x4, 0x10000, 0x80000000, 0xfffffffffffffffb, 0x3, 0xff, 0x0, 0x1, 0x2, 0x9e, 0x400, 0x1, 0x10000, 0x8, 0x5, 0x10000, 0x80, 0x9, 0x8d, 0x9, 0x8, 0xff, 0x10000, 0xffffffffffff31a9, 0x1f0000000000, 0x7ff, 0x1, 0xbe, 0xffffffffb5a9ab64, 0x3f, 0x8, 0xffffffff7fffffff, 0x9f, 0x0, 0x5, 0x8, 0x1a6, 0x6, 0x80000001, 0x8, 0xffffffffffffffeb, 0xffff, 0x9, 0x44f, 0x9, 0x2, 0x8, 0xffffffffffffffe1, 0x8, 0x1ff, 0x100000001, 0xfffffffffffffc25, 0x1, 0x23d9231c, 0x7, 0x4, 0x38, 0x2ce, 0x9f, 0x6aa0, 0xff, 0x1c, 0x1f, 0x0, 0x3, 0xfff, 0x7fff, 0x80000000, 0xa6ab, 0x8000, 0x8, 0x9, 0x7, 0x1, 0x1, 0x37, 0x3f, 0xfff, 0x0, 0x1, 0x2, 0xffffffffffffff01, 0xe78b, 0xdc, 0x2, 0xfff, 0x3, 0x5, 0x10001, 0x27ebcea0, 0x7, 0x7, 0x8, 0xffffffff, 0x1, 0x4, 0x0, 0x8001, 0x12dc000000000, 0x0, 0x8, 0x1, 0x4, 0x5, 0x10001, 0x6, 0xe8, 0x8, 0x7, 0x3, 0x1, 0x8, 0x3, 0x1a, 0x4, 0xf3e7, 0x7f, 0x1f, 0x401, 0xb65f, 0x10000, 0x400, 0x3, 0x1, 0x5, 0x8000, 0x200, 0x9, 0x7, 0x0, 0x7, 0x3, 0x8, 0x7, 0x100000001, 0xffff, 0x81, 0x1f, 0x3, 0x0, 0x400, 0x20, 0x0, 0x7, 0x8, 0x9, 0x10001, 0x0, 0x400, 0x4, 0xfffffffffffffffa, 0x2, 0x1, 0x1, 0x9, 0x0, 0x1000, 0x9, 0x1ff, 0x3, 0x4, 0x1, 0x0, 0x200, 0x7, 0xe5, 0x101, 0x5, 0x1, 0x7ff, 0xfffffffffffffffc, 0x1, 0xcd, 0x4, 0x5, 0x80000000, 0xffffffffffffff11, 0x0, 0x3cf326f, 0x183, 0x2, 0x1000, 0x5cbb, 0x5, 0x1, 0x5, 0x8, 0xfffffffffffffffc, 0x1, 0x100, 0x3b2, 0x49, 0xff, 0xe2, 0x20, 0x80, 0x10001, 0x2, 0xfffffffffffffffd, 0x80000000, 0xfff, 0x7f, 0x0, 0x3, 0x8, 0xdbeb, 0x6, 0x200, 0x1b, 0x3, 0x1000, 0x8, 0xf92, 0x6, 0x8, 0x10001, 0x8, 0x8000, 0x5, 0x3, 0x8, 0x7fffffff, 0x4, 0x2, 0x9, 0x1, 0xb0a, 0x0, 0x46300ca7, 0x80000000, 0x100000001, 0x2, 0x0, 0x81, 0x3, 0x39, 0x80, 0x96, 0x602, 0x40, 0x4, 0x4, 0xffffffffffffff52, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffd, 0x10000, 0x100000000, 0x0, 0x8, 0xffffffff, 0xfffffffffffffff8, 0x80000001, 0x5, 0xcd, 0x9, 0x101, 0xff, 0xfffffffffffffff8, 0x6, 0x3, 0x8001, 0x10000, 0x2, 0x9, 0x800, 0x80000001, 0x3, 0x5, 0x3ff, 0xff, 0x100000001, 0x0, 0x9, 0x7, 0x1a38, 0x2, 0x400, 0x4, 0xe4, 0x6, 0xf60, 0x7fff, 0x7, 0xffffffffffffffff, 0x9d, 0x6, 0x80, 0x400, 0x8, 0x800, 0x3, 0x7, 0x3ff, 0x3, 0x8, 0x0, 0x4, 0x8000, 0x101, 0x800, 0x7093, 0xffffffffffffffff, 0x3, 0x3, 0x1000, 0x2, 0x7, 0x20d80, 0x5, 0x6, 0x8, 0x3, 0xc158, 0x0, 0x100000000, 0x1, 0x1ff, 0x400, 0x1, 0xffffffffffff8000, 0x9, 0xbfb, 0x5, 0xe917, 0x6, 0x3, 0x90f4, 0x2, 0x676, 0x5, 0x9, 0x4, 0x1000, 0x0, 0x25, 0xf4, 0x5, 0x9fc, 0x200, 0x3, 0x3f, 0x93fa, 0x3ee, 0x5, 0x3f, 0x7fffffff, 0x6f, 0x70, 0x0, 0x0, 0x8, 0x2, 0xff, 0x5, 0x101, 0x7, 0x9, 0x80, 0x7, 0x200, 0x6, 0x0, 0x7fffffff, 0x200, 0x17, 0xcf04, 0xfffffffffffffffe, 0x1, 0x8, 0x3, 0x4, 0x8, 0xb2f, 0x800, 0x400, 0x1, 0xbf, 0x9, 0xeb, 0x5, 0x3, 0x9, 0xec, 0xffff, 0x1fc, 0x1, 0x2, 0x79, 0x101, 0x50, 0x10001, 0xfa2b, 0x10000000000, 0x40, 0x4, 0x18, 0x6, 0x5, 0x100000001, 0xe6c9, 0x3e2, 0x2, 0x3, 0x9, 0x6, 0x3, 0x8, 0x70, 0x8, 0x9, 0xfffffffffffeffff, 0x2, 0x4, 0x4, 0x7fffffff, 0xbd, 0x7, 0x7, 0x2ea6, 0x5, 0x2, 0x10001, 0x6, 0x1e08, 0xffffffffffffff2c, 0x48c1, 0x7, 0x2, 0xba68, 0x8000, 0x3, 0x10001, 0x4, 0x1, 0x100, 0xffffffff00000001, 0x401, 0x8, 0x7, 0xff, 0xffff, 0x6, 0x800, 0x5, 0x4, 0x7, 0xfff, 0x4, 0x2, 0x5e, 0xd761, 0xfffffffffffffffb, 0x0, 0xf8b1, 0x4, 0x9, 0x4, 0x401, 0x6, 0x5, 0x400, 0xfffffffffffffbff, 0xff, 0x1, 0x8, 0x0, 0x1, 0x5, 0xdb, 0x5, 0x3f, 0xbc, 0x7, 0x2, 0x68, 0x20, 0x5, 0x0, 0x101, 0x5, 0x20, 0x1ff, 0x2, 0xfffffffffffffffe, 0xfffffffffffffa53, 0x1, 0x8, 0x216, 0x5, 0x5, 0xfffffffffffffff8, 0x2dc3, 0x9, 0xa9, 0x6, 0x7fffffff, 0x9, 0x3, 0x1, 0x0, 0x0, 0x7, 0x1ff, 0xc85, 0x5, 0xc7, 0x100, 0xffff, 0x3, 0x30000000000000, 0xb4d, 0x7, 0x7, 0x2, 0x25, 0x0, 0x7b, 0x401, 0x10001, 0x9, 0x4, 0x7, 0x56, 0x2, 0x1f, 0x200, 0x3, 0x1ff, 0x1, 0x1, 0xe9d7, 0x20, 0x20, 0x4, 0x4, 0x9, 0x0, 0x1, 0x7, 0x5, 0x7, 0x7, 0x7f, 0x5, 0x0, 0x1, 0x6, 0x8, 0xc4, 0xfffffffffffffff9, 0xfff, 0x999, 0x76, 0x6, 0x9, 0x81, 0x955, 0x0, 0x0, 0x1000, 0xfffffffffffffff9, 0x40000000, 0x6, 0x5950, 0x5, 0x6, 0x6, 0x4, 0x8, 0x7, 0x80, 0x7ff, 0x9, 0x6, 0x80, 0x0, 0xd85b, 0x0, 0x40, 0x9, 0x7fff, 0x9c10, 0x3, 0x8, 0x7, 0x41b8, 0x200000000, 0x2, 0x20, 0x364, 0x6, 0x39c1, 0xa0, 0x400, 0x8, 0x3, 0x1, 0x9, 0x8, 0x8, 0xffffffffffff2823, 0x9, 0xff, 0xb04, 0x4fa, 0x40, 0x2, 0x9, 0xffffffff, 0x7ff, 0x100, 0x4, 0x277e, 0x2, 0x6, 0x8001, 0x100000000, 0x2, 0x9, 0xffffffffffffffff, 0xad88, 0x0, 0xfffffffffffffd02, 0x9, 0x3, 0x5, 0x85, 0x5, 0xcd, 0x10000, 0x5, 0x7fff, 0x9, 0x1, 0x9, 0x1, 0x229, 0x8000, 0x100, 0x4, 0x9, 0x0, 0x4, 0x200, 0x800, 0xfffffffffffffffe, 0x7fffffff, 0x1, 0x4559a3f, 0x580e3053, 0x4, 0x4, 0x0, 0x4, 0x3, 0x1, 0x0, 0x0, 0xffffffff, 0x7ff, 0x2, 0x7fffffff, 0x4, 0xfffffffffffffbff, 0x1, 0x8, 0x1, 0x3, 0x2, 0x10000, 0x9, 0xfff, 0x401, 0x7, 0x0, 0x2, 0x6, 0x8000, 0x6, 0xb7, 0x6, 0xfff, 0x3ff, 0xfffffffffffeffff, 0x4, 0x1, 0x2, 0xce2, 0x2, 0x1, 0xff, 0xb68, 0x1, 0xb0, 0x3, 0x3ff, 0x7a, 0x7fff, 0x400, 0x6ca2, 0x0, 0x401, 0x1d9c6081, 0x6, 0x1, 0x0, 0x6f8, 0xbb, 0x1, 0x7fffffff, 0x80, 0x1f, 0x1a3, 0x10000, 0x1, 0xdd8, 0x7f, 0x1dd6, 0x6, 0x101, 0x8, 0x3582, 0x40, 0xf1, 0x4e, 0x1f, 0x3, 0x28, 0x8, 0x1, 0xfff, 0x101, 0x4, 0x6, 0xffe0000, 0x8, 0x3, 0x5, 0x7, 0x1f, 0x40, 0x1, 0x2, 0x3f, 0x3, 0x2, 0x8, 0x100, 0x544, 0x4, 0x9, 0x20, 0xfff, 0x9, 0x107, 0xfffffffffffffffa, 0x400, 0x7ff, 0xffffffff, 0x5, 0x800, 0x1, 0x7fffffff, 0xfffffffffffffff7, 0x0, 0x7fff, 0xade, 0xd45, 0x5, 0x8, 0x401, 0x401, 0x8, 0x8, 0xffffffff, 0x433, 0x9, 0x0, 0x9, 0x100000000, 0x0, 0x1, 0x10001, 0x4, 0x8, 0x1, 0x4, 0x200, 0x3, 0x6, 0x605, 0x20, 0xc3b, 0x6c51, 0x9, 0x9, 0x0, 0x6, 0x3ff, 0x56e4, 0x26, 0x3, 0x8, 0x1abf, 0x1, 0xfff, 0x1, 0x4, 0x13, 0x0, 0x8, 0x3, 0x5, 0x100000001, 0x100000001, 0x7, 0x200, 0x500000000, 0xffff, 0x0, 0x4, 0x2, 0x5, 0x0, 0x7ff, 0x6, 0xfffffffffffffffd, 0x0, 0x4, 0x80000000, 0xfffffffffffffffd, 0xff, 0x1000, 0x0, 0xfff, 0xcb, 0x80000001, 0x3, 0x872, 0x4, 0x9b6, 0x1, 0x3, 0x101, 0x9, 0x9, 0x7fffffff, 0xfffffffffffffc92, 0x8, 0xff, 0x9, 0x4, 0xecf, 0x4, 0x0, 0x3, 0x6, 0xfd, 0x8, 0xfffffffffffffffb, 0x1, 0xda, 0x8, 0x1000, 0xbb, 0x3, 0x6, 0x8e6, 0x0, 0x5, 0x3, 0x1, 0xcd, 0x3b658540, 0x8000, 0x400, 0x3ff, 0x800, 0x80000000, 0x100000000, 0x5, 0x7fffffff, 0x400, 0x2, 0x100000000, 0xaa7, 0x7fff, 0x100000001, 0x25, 0x3a9b, 0x64afb8f9, 0x2b, 0xf1, 0x9, 0x6, 0x9, 0x8, 0x4, 0x6, 0x0, 0x8, 0x7fffffff, 0x3, 0x0, 0x9eb, 0x6, 0x1000, 0x35, 0x6, 0x0, 0x4, 0x3fab, 0x6, 0x2, 0x9, 0x401, 0xb1e, 0x10001, 0x0, 0x1, 0xfb, 0x3f, 0x4, 0x80000001, 0x2de3, 0x9, 0x1, 0x2, 0x1f, 0x3f, 0x6, 0x0, 0x82fd, 0x3, 0x100, 0x7, 0x6, 0x7fff, 0xfff, 0x6, 0xd1, 0xc22, 0xbbd, 0x1000, 0x2, 0xbf, 0x2, 0x3, 0x9, 0xfffffffffffffe00, 0x8, 0xe8f0, 0xd72, 0x1f, 0x401, 0x4, 0xfffffffffffffffa, 0xffff, 0x3, 0xcc, 0x1ff, 0x10000, 0x7, 0x9, 0x8, 0x100000001, 0x89ff, 0x4, 0x9, 0x7, 0x4, 0x2, 0x3, 0x7fffffff, 0x27a4, 0x46, 0x9, 0x80000000000, 0x5, 0x6, 0x800000000000000, 0x0, 0x6, 0x0, 0xc000000000000, 0x8001, 0x9, 0x10000, 0x6, 0x2, 0x0, 0x2, 0x9, 0x1ff, 0x2, 0x9315, 0x2a4, 0x68d00000000000, 0x5, 0x17f9, 0x1, 0x7, 0x5, 0x7ff, 0x1, 0xff, 0x401, 0x5, 0xebde, 0x79e1, 0x100000000, 0x6, 0x40, 0x5, 0x4000, 0x8001, 0x0, 0x5, 0x0, 0x800, 0x1f, 0x6, 0x2, 0x7ff, 0x1, 0xfffffffffffffff8, 0x9, 0x1000, 0x8620, 0x1e, 0x0, 0x4, 0x2, 0x80000000, 0x20, 0x3, 0x9, 0x2, 0x2, 0x0, 0x8000, 0x401, 0x7, 0x7e6a, 0x2, 0x2000000000000, 0xff, 0x1ff, 0x80, 0x7fff, 0x7bb, 0x7fffffff, 0x401, 0x1, 0x0, 0x3, 0x401, 0x101, 0x2, 0x800, 0x8, 0x9, 0x2, 0x9, 0x41f1, 0x5, 0x996b, 0xf8000000000, 0x8, 0xfffffffffffffff9, 0xe0, 0xb3a, 0x7f, 0x6, 0xfffffffffffff44d, 0x59, 0x7fffffff, 0x401, 0x7, 0x7f, 0x2, 0x3e, 0x200, 0x100000001, 0x9, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x2, 0x1, 0x9, 0x7, 0x3, 0x1, 0x7, 0x6, 0x8, 0x3f, 0x5, 0x5, 0x3ff, 0xfffffffffffffe00, 0x100000001, 0x141, 0x23705127, 0x9, 0x3ff, 0x8b54, 0x1f, 0x933, 0x3f, 0x9, 0x1, 0x2, 0xc2, 0x42c, 0x7, 0x401, 0x7, 0x2f0a, 0x81, 0x1, 0x401, 0x7ff, 0x2, 0x9, 0xdc6, 0x9, 0x9, 0xf95, 0x200, 0x3, 0x200000000000, 0x9, 0x4, 0x0, 0x913, 0xffffffffffffffc0, 0x6, 0x7, 0x2, 0xc5d, 0x100000000000, 0x4, 0x400, 0x7, 0x66, 0x5, 0xbb4f, 0x8, 0x100000000, 0x3, 0xffffffff, 0x296, 0x800, 0xff, 0x9c1, 0x400, 0x6, 0x1, 0x7, 0x5, 0x9, 0x3ff, 0x3, 0x80000000, 0x0, 0x9, 0x1, 0x3, 0x1, 0x3, 0x6, 0x65, 0x9, 0x6a0, 0x9, 0x6, 0xfffffffffffffffd, 0xd5f, 0x3, 0x8000, 0x5fd0, 0x1000, 0x7, 0x3, 0x7, 0x4, 0x0, 0x7d9b, 0x3, 0x2af1, 0x3, 0x1, 0x1000, 0x80000001, 0xa5d, 0x1, 0x4, 0x0, 0x7, 0xca9e, 0x9, 0x1000, 0x8, 0xf641, 0x2, 0x1a9a214b, 0x401, 0x7ff, 0x0, 0x5, 0x7fffffff, 0x7ff, 0x4, 0x8, 0x2, 0x2ec6, 0x6, 0x7, 0x0, 0x0, 0x7, 0x2, 0xb59, 0x7, 0x3, 0x3, 0x7, 0x81, 0x0, 0x9, 0x4, 0x0, 0xffffffff, 0x4, 0x6, 0x2940866, 0x1d, 0x8001, 0x7, 0x2, 0x2, 0xfc, 0x1b8, 0x4, 0xfffffffffffffff7, 0x0, 0x23, 0x200, 0x0, 0x1ff, 0x6, 0x2, 0x100000001, 0x0, 0x2, 0x3ff, 0x7, 0x8000, 0x26, 0x3, 0x3f, 0x2, 0xe14, 0x100, 0x80, 0xe3, 0x9, 0x3f, 0x2, 0x8, 0x1ff, 0x400000000000000, 0x0, 0x0, 0x43, 0x3, 0x9, 0x8, 0x8, 0xfffffffeffffffff, 0x7ff, 0x6, 0x7f, 0x6, 0x1ff, 0xffffffffffffd98a, 0x400, 0x0, 0xff, 0x80000001, 0x8000, 0x8000, 0x50cc, 0x2, 0x0, 0x1, 0x5, 0x401, 0xfb1a, 0x9, 0x3, 0x3, 0x0, 0x80, 0x3, 0x5, 0x1ff, 0x496, 0x1, 0x8, 0x7ef, 0xcd, 0x9, 0xffffffff, 0xfffffffffffffff7, 0xaf0, 0x10000, 0x9, 0x9, 0x8, 0xfa, 0x5, 0x8, 0x81, 0xcd2f, 0x3ff, 0x1, 0x8, 0x0, 0xffffffffffffffe1, 0xffffffff, 0x3, 0x100000000, 0x1, 0x0, 0xdee, 0x2, 0x789, 0x10000, 0x0, 0x0, 0xfffffffffffeffff, 0x8, 0x5, 0x3, 0x80000001, 0x3, 0x5, 0x2, 0x4, 0x800000000000, 0x9, 0x1, 0xec, 0xb6, 0xfffffffffffff000, 0x3ff, 0x1000, 0x3, 0x0, 0x8, 0x6, 0x3ffc0, 0x5, 0x1ff, 0x36b1, 0xfffffffffffffff7, 0x80000000, 0x3, 0x0, 0x5193ed2e, 0x2, 0xfff, 0x5, 0xffff, 0x6, 0x8, 0x8, 0x9, 0xffffffff00000000, 0x3ff, 0x400, 0x401, 0x9, 0xffff, 0x8001, 0xffff, 0x100000001, 0x1, 0x1ff, 0x5, 0x7f, 0xda6, 0x700000000000000, 0xfffffffffffffffa, 0x24, 0x4, 0x1, 0x0, 0x101b, 0x7, 0x3, 0x6, 0xffffffff, 0x2, 0x2, 0x7, 0xffff, 0xef, 0x8ee, 0x7, 0x6, 0x8, 0x2, 0x40, 0x10000, 0x9, 0xffffffff, 0xe6, 0x5b, 0x800, 0x4, 0x8, 0x96f3, 0x80, 0x1ff, 0x1, 0x6, 0x0, 0x100000000, 0x80, 0xfffffffffffffffb, 0xfffffffffffffc01, 0x0, 0x5, 0x0, 0x7, 0x8, 0x7, 0x5, 0x6, 0x40, 0x3, 0xfffffffffffff000, 0x5, 0x9, 0xe4, 0x0, 0x1, 0x10000, 0x1, 0x3, 0x3f, 0x9, 0x72, 0x0, 0x1f, 0x5, 0x3048, 0x4, 0x9, 0x3ff, 0x1ff, 0x7, 0x81, 0x3, 0x55f5, 0x2, 0xe01, 0x81, 0x80000001, 0x9c, 0x1, 0x3, 0x800, 0xfffffffffffffff8, 0x80000001, 0x8, 0x1, 0x1, 0x0, 0x3f, 0x0, 0x80, 0x3ff, 0x0, 0x0, 0x1, 0xfffffffffffffff8, 0x2, 0xfffffffffffffff8, 0x7, 0x6, 0x4, 0x6, 0xead, 0x7, 0xfff, 0xffffffffffff8000, 0xc418, 0x80000000, 0x5, 0x9, 0x7, 0x6, 0x1000, 0x2, 0x1, 0x7fffffff, 0xfffffffffffffffb, 0x387, 0xe72, 0x3, 0x6, 0xffffffffffff7fff, 0x4, 0x7fff, 0x80, 0x1, 0x0, 0x4, 0x8, 0xffffffff, 0x0, 0x1, 0x101, 0x4, 0x2, 0xffffffffffffff93, 0xffffffff, 0xa6, 0x9, 0x9bd, 0x100000000, 0x200, 0x46, 0xac, 0x4, 0x7, 0x93, 0x5, 0xdd94, 0xffffffffffffffa5, 0x0, 0xfff, 0x12bf2b2f, 0x4, 0x6, 0x9, 0x20, 0xbd, 0x9c, 0x6, 0x80000001, 0x4, 0x6, 0xffffffffffffffff, 0x9, 0x3f, 0x1ff, 0x633, 0x8, 0xc2, 0x0, 0x6, 0x86df, 0xfff, 0x9, 0xe99b, 0x0, 0x3f, 0x2, 0x0, 0x7b13, 0x230efa2d, 0x4, 0x4f2, 0x6, 0x0, 0x100000001, 0xdbe, 0x4, 0x1, 0xf64, 0x4, 0x5, 0x0, 0x101, 0x2, 0xcd, 0x0, 0x6, 0x3, 0x0, 0xe4, 0x4ff56855, 0x81, 0x54, 0x4, 0xc2ff6e2, 0x1, 0x14dd4055, 0x100000000, 0x1, 0x9, 0x100, 0x6, 0x9, 0x8, 0x2, 0x20, 0x1, 0x6, 0x56, 0x9, 0x6, 0x1f, 0x4, 0x0, 0x10000, 0x9, 0x80000000, 0x7, 0x4, 0x3, 0x9, 0x80, 0x2905, 0x9, 0x0, 0x7, 0xbc9, 0x1b400, 0x8, 0xff, 0x5, 0x5, 0xd41, 0xc4, 0x0, 0x5, 0x5, 0xf7d, 0x3f, 0x8, 0x4, 0x6, 0x2, 0x7f, 0x4, 0x1, 0x10001, 0xfffffffffffffff7, 0x9, 0x7, 0x1ff, 0x400, 0x7, 0x8, 0x10001, 0x4, 0x529f, 0x0, 0x6, 0x2, 0xd2f, 0x7db, 0x2, 0x6, 0xa5d, 0x667, 0x9, 0x6, 0x4, 0xfffffffffffffffa, 0x0, 0x200, 0x9, 0x1, 0x8, 0x6, 0xff, 0x5d, 0x23f9, 0x80000001, 0x3, 0x3, 0x9, 0x6, 0x1, 0xe3, 0x5, 0x1, 0x8, 0x20000000000000, 0x7fffffff, 0x1, 0x8e9d, 0xe131, 0x0, 0x20, 0x80000000, 0x1, 0x7, 0x1, 0x400, 0xffffffffffffe0c8, 0x0, 0x0, 0x5, 0x9, 0xc00000, 0xbabb, 0x9, 0x9c00000000, 0x1, 0x4, 0x6, 0x9, 0x4, 0x10001, 0x7, 0x100, 0x2, 0x0, 0x7, 0x9, 0xfc, 0x9, 0x10, 0x7fffffff, 0x40, 0x8, 0x7, 0xfff, 0x4, 0x800, 0x9, 0x4, 0x7, 0x9, 0x7f, 0xfd, 0x4080, 0x0, 0x3f, 0x9, 0xd8, 0x7, 0x7ff, 0x2, 0x401, 0x92, 0x0, 0x4, 0x7, 0x2, 0x6, 0x3, 0x80000001, 0xfffffffffffffffe, 0x10000, 0x3, 0x3ff, 0x1, 0x9, 0x0, 0x1, 0x100, 0x94a, 0x80000000, 0x7, 0x1, 0x79, 0x1, 0x80000000, 0x23, 0x7fffffff, 0xb7, 0x81, 0x80, 0xee, 0x8, 0x1, 0x80, 0x0, 0x8, 0x1, 0x8, 0x10000, 0x2, 0xff2c, 0xa3, 0x5, 0x0, 0x20, 0x1c0000000000000, 0x0, 0x6, 0x1, 0x8, 0xcd40, 0x6, 0x7, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x81, 0x81, 0x40, 0x7ff, 0x1, 0x323, 0x5, 0x8, 0x4, 0x2, 0x7310, 0x3, 0x3, 0x9, 0x7, 0x0, 0x10000, 0xfff, 0x9, 0x1f, 0x6, 0x100000000, 0x4, 0x3, 0x8, 0x20, 0x896, 0x1, 0x5, 0x9c3, 0x100000001, 0x9, 0x7fff, 0x2, 0x62b, 0x101, 0x2, 0x7, 0x8, 0x10000, 0x9, 0x98e9, 0x3ff, 0x2ff1, 0x9d9, 0x0, 0x0, 0x5, 0x0, 0x9c0, 0x3, 0x6, 0x81, 0x1, 0xff, 0x99c2, 0x9, 0x9, 0x44a, 0x8000, 0x0, 0x0, 0x0, 0x9f, 0x40, 0x9, 0x0, 0x8, 0x7, 0x65, 0x1f, 0xe5c, 0x5, 0x7ff, 0x5, 0x9, 0x3, 0x9642, 0x100000000, 0xff, 0x2, 0x2, 0x8000, 0x3ff0000000000000, 0x3f, 0xf5, 0x800, 0x1, 0xfffffffffffffe83, 0x4805, 0x6, 0x1, 0x1, 0x6, 0x2, 0xefd, 0x9, 0x2, 0x5, 0x7, 0xa885, 0x7, 0x1, 0x4, 0x8838, 0x1f, 0x9, 0x7, 0x6, 0x5, 0x7, 0x1f, 0x6, 0x2, 0x9, 0x6, 0x1, 0x4, 0x8, 0x3e8, 0x1f58000000, 0x200, 0x40000000000, 0x6, 0xfffffffffffffffa, 0x10000, 0xcaaa, 0x7, 0x80, 0x7fffffff, 0x9, 0x8, 0xe8eb, 0x7fffffff, 0x9, 0x2, 0x6, 0x3, 0x10000, 0x0, 0x7f, 0x400, 0x7fffffff, 0x3f, 0xfff, 0x1000, 0x3, 0x0, 0x9, 0x0, 0x0, 0x6, 0xfffffffffffffb86, 0x73, 0x9, 0x7, 0x200, 0x1, 0x3, 0x10001, 0x4200, 0x1ff, 0x5, 0x49cf, 0x9, 0x3d2, 0x9, 0x20, 0x0, 0x1, 0x2, 0x8, 0x5, 0x5, 0x6, 0x1ff, 0x20, 0x100000001, 0x6, 0x1, 0x10000, 0x100000000, 0x41a, 0x0, 0x8, 0x3, 0xc11f, 0x4, 0x10001, 0x6, 0x7, 0x0, 0x6, 0x6, 0x6, 0x3f, 0x9, 0x0, 0x7f, 0x4, 0x8, 0x9, 0x9, 0x1, 0x5, 0x1000, 0x8, 0x2, 0x401, 0x1000, 0x20, 0x2, 0x7fffffff, 0x6, 0x1, 0x431, 0x6, 0x46, 0x4, 0x3c, 0x2, 0x1, 0xdac4, 0x5000000, 0x2, 0x81, 0x85e, 0x2, 0x3f, 0x8, 0x7, 0x6, 0x9, 0x9, 0xfffffffffffff3f0, 0x80, 0x58, 0x4, 0x1f, 0x0, 0xc160, 0xc1, 0x40, 0x2, 0x1000, 0x8, 0x1f, 0x2, 0x9, 0xffffffffffffb4ac, 0x7, 0x40, 0x6, 0x6, 0x0, 0x1, 0x0, 0x73, 0x9, 0x14, 0x4, 0x0, 0x4, 0x9, 0x2, 0x5, 0x642, 0x6, 0x20, 0x10000, 0x1dda0, 0xffffffffffffff80, 0x4b2, 0x401, 0x7, 0x5, 0x8, 0x9, 0x3, 0x800, 0x4, 0x9e0, 0x5, 0x7b51, 0x81, 0x411c, 0x46, 0x1, 0x100000001, 0x3, 0xff, 0x9, 0x5, 0x5, 0x5, 0x0, 0x85, 0x80000000, 0x3f, 0x7, 0x3, 0xffff, 0x7, 0x3f, 0x8001, 0x1000, 0x8, 0x2, 0x4c, 0x1, 0x7, 0xd7, 0x4, 0x0, 0x1f, 0x101, 0x6, 0xffff, 0x400, 0x0, 0x8000, 0x1000, 0x8001, 0x2, 0x800, 0xfff, 0x8000, 0x6, 0x40, 0x9, 0xb2ca, 0xa489, 0x1, 0x5, 0x8, 0x100000001, 0x1, 0x4, 0xaa6, 0x20, 0x8, 0x8001, 0x2, 0x0, 0x800, 0x0, 0x1f, 0x2c, 0x3, 0x9, 0x9, 0x1fffc0000000, 0xb7, 0x9, 0x7, 0xc77, 0xb30, 0x9, 0x4, 0x8, 0x6, 0x2, 0x5e0, 0x4, 0x3ff, 0x1, 0x8, 0xfffffffffffffc01, 0xafa, 0x7, 0x5, 0x31, 0x0, 0x0, 0x100000001, 0x3, 0x2, 0x8, 0x1, 0x9, 0x3fd3, 0x4, 0x9, 0x3, 0x3eb, 0xcdd, 0x1, 0x100, 0xfffffffffffffffe, 0x7fffffff, 0x7, 0x6, 0x8, 0x2, 0x3, 0xffff, 0x8, 0x40, 0x3, 0x0, 0x45, 0x3f, 0x8, 0x7, 0x7d5f, 0xeea2, 0x0, 0x4, 0xf327, 0x7, 0x3, 0x49, 0x3, 0x5, 0x1, 0x3, 0x3, 0x8, 0x1, 0x79, 0xd5e9, 0x0, 0x0, 0x80, 0x6, 0x7fff, 0x1ab, 0x1, 0x8001, 0x4, 0x8001, 0x2465, 0xff, 0x7, 0x1, 0x9, 0x7, 0x3f, 0x7fffffff, 0x9, 0x5, 0x4155, 0xb1, 0x2739b070, 0x48000000000000, 0x7658, 0x4, 0x0, 0x4, 0x3, 0x4, 0x4, 0x3ff, 0x2, 0x4, 0x1, 0x1, 0xfb, 0x8, 0x8, 0x9434, 0x3ff, 0x0, 0x4, 0x3d2, 0x6, 0xfffffffffffff2f7, 0x1ff, 0x9, 0x7fffffff, 0x7, 0x80, 0x5, 0x6, 0x0, 0x0, 0x1, 0x10001, 0x9, 0x4, 0x3, 0x4, 0x9, 0x80000001, 0xfdd, 0xd52c, 0x5, 0x101, 0x1, 0x100000001, 0x0, 0x80000000, 0xe, 0x6, 0x6, 0x7, 0x4, 0x446f, 0x7, 0x6, 0x4, 0x4, 0x0, 0x0, 0x8000, 0x8000, 0x80, 0x0, 0x4, 0x5ca, 0x1, 0x1, 0x6, 0x2, 0x1000, 0x100, 0x7, 0x8, 0x1, 0xffff, 0x101, 0xaf, 0x640c, 0x3c, 0x3, 0xec4, 0x0, 0x4, 0x1a, 0x7, 0x4, 0x10000, 0x4, 0x3ff, 0x8, 0x60d, 0x9, 0x9, 0x7, 0x40, 0x9, 0x0, 0xf, 0x7a544aa8, 0xffffffff, 0x76d5, 0xda, 0x1f, 0x6, 0x0, 0x2, 0xe73, 0x0, 0x20, 0x100, 0x7, 0x0, 0xe71, 0x3, 0x9, 0x5, 0xfdc, 0x400, 0xfffffffffffffff9, 0x5, 0x2, 0x5, 0x5, 0x35f1017f, 0x7, 0x3, 0x0, 0xffffffffffff7fff, 0x0, 0x5, 0x5, 0x1000, 0x1, 0x7, 0xafa, 0x6, 0x20, 0x80000000, 0xfff, 0x7, 0x400, 0x8001, 0x4, 0x57, 0x4, 0x4, 0x1e, 0x7, 0x7, 0x9, 0xd52, 0xab, 0x9, 0x7, 0x83, 0x4, 0x0, 0x20, 0x1000, 0xa000000000000000, 0xb6d8, 0x1, 0x100000000, 0x0, 0x4, 0x1, 0x40, 0x8, 0x3, 0xce39, 0x0, 0x4, 0x1ff, 0x3, 0x7ff, 0x200, 0x0, 0x7, 0x1000, 0x2, 0xfffffffffffffc00, 0x8, 0xf1, 0x7, 0x1, 0x6, 0x33, 0x6, 0x7, 0x10000, 0xb67, 0x10001, 0x0, 0x4, 0x2, 0x94b2, 0x8001, 0x95, 0x2, 0x37bb, 0x7, 0x0, 0x0, 0x0, 0x5, 0x80000001, 0x1, 0xffffffffffffffe0, 0xbfd, 0xac, 0xfff, 0x74, 0x7, 0x100000, 0x1, 0x9, 0x80000000, 0x9, 0x7ff, 0x18271d4d, 0xcf1, 0x4, 0x5, 0x1, 0x5, 0x7fff, 0xfff, 0x2, 0x1f, 0x10001, 0x101, 0x5, 0x200, 0xffffffffffffff01, 0x1, 0x9, 0x80000001, 0x2, 0x95, 0xffff, 0x81, 0x100, 0x7, 0x7f, 0xffff, 0x9f, 0x1, 0x8, 0x7, 0x62, 0xae, 0x9, 0x23, 0xa5fa, 0x0, 0x0, 0x3, 0x10000, 0x8, 0x7, 0x5, 0x3, 0x7, 0x800, 0x0, 0x9, 0x0, 0xee, 0x0, 0x1234, 0x4, 0x3ff, 0x9, 0x2, 0x0, 0x10000, 0x9, 0x2a92, 0x100000001, 0x7, 0x8, 0x38, 0x9, 0x0, 0x8, 0x100000000, 0x2, 0x4, 0x35, 0x2, 0xc00000000000, 0xb9c, 0x8, 0x5e8, 0x7, 0x800, 0x0, 0x100000001, 0x9, 0x53381771, 0x8000000000, 0x651, 0x1ff, 0x80000001, 0x321, 0x7ff, 0x1, 0x3a, 0x7, 0x20, 0x4, 0xf2, 0x9, 0x2, 0x10000, 0xf5ef, 0x2, 0x2, 0x2, 0x1, 0x1, 0x8, 0x200, 0x20000000, 0x2, 0x1, 0x1ff, 0x810, 0x4, 0x3000000000000000, 0x800, 0x8, 0x0, 0x4, 0x1, 0x6, 0x3, 0x3, 0xff, 0x1000, 0x95, 0x3, 0x6, 0x9, 0x4, 0x0, 0x5, 0xff, 0x8, 0x4, 0xff, 0x2, 0x6, 0x7fff, 0x63e7, 0x4, 0x1000, 0xb, 0x5, 0xc6a, 0x80000001, 0xb18d, 0x3ff, 0x4, 0x8b, 0x6, 0x20, 0x5, 0x1, 0xfff, 0xa5, 0x7b49ee94, 0xfffffffffffffffb, 0x3, 0x5, 0x9, 0x1f, 0x80, 0x1, 0xffffffffffff0b25, 0x0, 0x8, 0x7ff, 0x1ff, 0x4, 0x9, 0x9, 0xf2a, 0x8, 0x3ff, 0x158d, 0x800, 0xfffffffffffffffd, 0x8, 0x2, 0x45, 0x20, 0x5bb3, 0x566d, 0x1ff, 0x800, 0x40, 0x5, 0x52, 0x7, 0xfffffffffffffff9, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x2, 0x732c, 0x5, 0xffffffffffffffc1, 0x8, 0x7f, 0xffffffffffff2dd0, 0x80000001, 0xdc, 0x0, 0x100000000, 0xbd90, 0x5, 0xffffffffffffffc1, 0xffffffffffff8001, 0x4, 0x7ff, 0x3, 0x5, 0x1e2a9785, 0x3, 0x0, 0x3, 0x7, 0x3, 0x10001, 0x1e0, 0x8, 0x20000000000, 0x7fff, 0x800, 0x8, 0xfffffffffffffff8, 0x3, 0x9, 0x0, 0xfffffffffffffffe, 0x6, 0x2, 0x7, 0x7ff, 0x7fffffff, 0x8, 0x9, 0xfff, 0x3, 0x5, 0x5, 0x3, 0x5, 0x4722, 0x100000000, 0x1, 0x2f, 0x80, 0x101, 0xde, 0x7, 0x8, 0x4, 0x4, 0x7ff, 0xe1ba, 0xfffffffffffffffc, 0x6, 0x2, 0x0, 0xfffffffffffffffc, 0x7, 0x4, 0x8, 0x9, 0x400, 0x400, 0x10000, 0xffffffffffffff7d, 0x0, 0x5, 0x2d, 0xc86, 0x2, 0x5, 0xfffffffffffffffc, 0x80, 0x101, 0x9347fa7, 0x2, 0x2, 0x9, 0x2, 0x50, 0x1, 0xffffffffffffffff, 0x800, 0x200, 0x7, 0x7, 0x4, 0x4, 0x6, 0x101, 0x7, 0x7, 0x30da, 0x3, 0x3, 0x5, 0x8, 0xfff, 0x7, 0xfff, 0x4, 0x80000000, 0x4, 0x9, 0x2, 0x21, 0x1, 0x4, 0x7ab, 0x8, 0x5, 0x7fff, 0x2, 0x5, 0xffff, 0xa722, 0x6, 0x7fffffff, 0x2, 0x2, 0x80000001, 0x8, 0x5, 0xd5, 0xf75d, 0x2, 0x80000000, 0x1f, 0x100, 0x40, 0x6, 0xd6, 0x8000, 0x4, 0x3, 0xfffffffffffffff9, 0x7, 0x2, 0x2, 0x80000001, 0x6, 0x481, 0x9, 0x0, 0x12, 0x1, 0x6, 0x7fff, 0x7, 0x1, 0x4aa, 0x5, 0xffffffffffffffe1, 0x3, 0x7, 0x800, 0xffffffffffff0001, 0x20000000, 0x0, 0x4, 0x4, 0x0, 0x6, 0x8, 0x7, 0x6066, 0x9, 0xe2f, 0x5, 0x2000000000000, 0x9, 0xe4, 0x80000000, 0x1ff, 0x1, 0x3, 0x80, 0x6, 0x7, 0x1, 0x1f, 0x5, 0x80, 0x1, 0xf0, 0x4, 0x7, 0x42, 0xa721, 0x40, 0x9, 0xd1, 0x4, 0x7fffffff, 0xe1, 0x1, 0x37b, 0x8001, 0x1f, 0xca, 0x5, 0x7, 0x9, 0x6fc, 0x75b, 0x3, 0x8c000000000, 0xfa34, 0x2, 0x2, 0x8, 0x9, 0x3, 0xfffffffffffffff5, 0x81, 0x1, 0x5, 0x9, 0x9, 0xffffffff7fffffff, 0x9, 0xfffffffffffffffc, 0x2, 0xbf04, 0x1, 0x1, 0x9, 0x2, 0x8, 0x174e, 0x9, 0x2, 0x1ff, 0x7, 0x401, 0x2, 0x7, 0xffffffffaaea7888, 0x3, 0x1000, 0x6, 0x4c76a6d6, 0x7, 0x81, 0x9, 0x7fff, 0x7, 0xffff, 0x100000001, 0x1, 0x4, 0x8, 0x8000, 0xffffffffffffffff, 0x7, 0xffff, 0x0, 0x80000000, 0x100000001, 0x4, 0x7, 0xae6, 0x800, 0x81, 0x1, 0x1ff, 0x100000000, 0x81, 0x83, 0x2, 0x8, 0x401, 0xfffffffffffffbff, 0xfffffffffffff6de, 0xffffffff, 0xfc5, 0x800, 0xfffffffffffffff9, 0x2, 0x2, 0x100000000, 0x40, 0x81, 0x10001, 0x8000, 0x6, 0x5, 0x7f, 0x9, 0x4, 0x9, 0x7fffffff, 0x0, 0x0, 0x80, 0x0, 0x1fffe00000, 0x3f, 0x0, 0xff, 0x2, 0x80000000, 0x74df, 0x0, 0x3, 0x1, 0x7, 0x7f, 0x8000, 0xfffffffeffffffff, 0xfcf0, 0x0, 0x8, 0x1, 0xb254, 0x20, 0xcc, 0x1, 0x3, 0x8, 0xfffffffffffffffc, 0xd17, 0x7, 0x6, 0x7, 0x8, 0x6, 0x8, 0x2, 0x80000000, 0xffffffff, 0x10000, 0x4, 0x4, 0x4, 0xfffffffffffff8cf, 0xe9, 0x7ff, 0x800, 0xfffffffffffffffa, 0x4, 0x0, 0x3, 0xfffffffffffffffd, 0x6, 0x55b, 0x8, 0x401, 0x5, 0x7fff, 0xfffffffffffffff8, 0x8, 0x2, 0x5, 0xe1e, 0x2, 0x0, 0x1, 0x13, 0x6697, 0x7, 0x1, 0xfff, 0x7fff, 0x9, 0x5, 0x3, 0x4, 0x1, 0x3, 0x0, 0x9, 0x4, 0x7, 0x9, 0x5, 0x800, 0xe7f, 0x200, 0x800, 0xbbf, 0x3f, 0x5, 0x2, 0x80, 0xffffffffffffffff, 0x6, 0x6, 0x0, 0x0, 0x7, 0xfc34, 0x8001, 0xffffffffffffffff, 0x401, 0x1, 0xffffffffffff8000, 0x7f, 0x80000000000000, 0x1, 0x335, 0x4, 0x80000001, 0x100000001, 0x98, 0x2, 0x0, 0x2e, 0x100, 0x8, 0x8, 0x7f, 0x7fffffff, 0x100, 0x7, 0x3f, 0x6, 0x1, 0x9, 0x3, 0x200, 0x1, 0x1, 0xffffffffffffffff, 0x8, 0xc5ea, 0xdd5, 0x1, 0xc2, 0x4, 0x100000001, 0x7fffffff, 0x3, 0x2, 0x3, 0x0, 0x86b4, 0x10000, 0x0, 0x0, 0x4, 0x8, 0x6, 0x100000000, 0x3, 0x9, 0x400, 0x6, 0x9, 0xeac, 0x3, 0xd0e3, 0x3, 0xf9, 0x9, 0x42, 0x6, 0x4, 0x7f, 0x5, 0x100, 0xf422, 0x81, 0x6, 0x1, 0x7, 0xb5, 0xfffffffffffffbff, 0x800, 0x2, 0x5, 0x1000, 0x101, 0x8, 0x1, 0x6, 0x0, 0x2800000000, 0xffe4, 0x7, 0x1000, 0x2, 0x1d3, 0x9, 0x0, 0x800, 0x5, 0x1, 0x7, 0x7ff, 0x400, 0xfffffffffffffffe, 0x401, 0x4, 0x1000, 0x7fffffff, 0x1, 0x401, 0xffffffff, 0x0, 0x811d, 0x2, 0x0, 0x8, 0x100, 0xe7e2, 0x7, 0x80, 0x1, 0x7, 0x2, 0x3, 0x3, 0x4, 0x2, 0x80000000, 0x4, 0x401, 0x4, 0x6, 0xff, 0x3ac1, 0x31de, 0x6, 0x8, 0xfffffffffffffbfc, 0x2, 0x8000, 0x8, 0x800, 0x80000000, 0x1, 0x2, 0x9ba, 0x3, 0x5, 0x7fff, 0x6, 0x7ff, 0x9, 0x5, 0x200, 0x4855, 0x0, 0x6, 0x2, 0x0, 0x0, 0x25b, 0x80, 0x1, 0x6, 0x7fffffff, 0x1, 0x9, 0x100, 0x100, 0x100000001, 0x1, 0x4, 0x80, 0x9, 0x3, 0x401, 0xcdca, 0x8, 0xfffffffffffffffc, 0xc, 0x10000, 0x7, 0x7, 0x0, 0x4, 0x100000000, 0x800, 0xfff, 0x2, 0xffff, 0x3ff, 0x9, 0x8, 0x399dbebf, 0x400, 0x0, 0xfff, 0x6, 0xf61c, 0x9, 0x80000001, 0x1, 0x3ff, 0x7ff, 0x6, 0x10001, 0x873, 0x10000, 0x9, 0x1, 0xffffffffffffffff, 0x3, 0x6, 0x9, 0x8000, 0x8001, 0x3c1c, 0x10001, 0x1f, 0x8000, 0x20, 0x3ff, 0x4, 0x3, 0xfffffffffffffc00, 0x8, 0x5, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe, 0x1, 0x7, 0x5, 0x8001, 0xffff, 0xfffffffffffffff9, 0x100, 0x629d, 0x9, 0x3, 0x2, 0x4, 0xd68, 0x8, 0x8d83, 0x1, 0x1, 0x180000, 0x1, 0x100000000, 0x5, 0xb, 0x5, 0x2, 0x6, 0xbcf3, 0x5, 0x5, 0x0, 0x0, 0x1f, 0x10000, 0x8, 0x9, 0x4b2, 0x7, 0xfb5, 0xffff, 0x200, 0xd2, 0x2, 0x5, 0x8, 0x3, 0x0, 0x4df, 0x800, 0x3, 0x7, 0x80000000, 0x40, 0x926f, 0x100000000000, 0xbc42, 0x5, 0x4, 0x0, 0x401, 0x7257659c, 0x2415, 0x9, 0x8, 0x962, 0x7, 0xfffffffffffffffe, 0x3, 0x4, 0x4, 0x5, 0x7fff, 0x1ff, 0x5e, 0x80000000, 0x9, 0x40, 0x7fff, 0x7, 0x5, 0x4, 0x62e1, 0x85dc, 0x9, 0xd43, 0x80000000000, 0x6, 0x0, 0x20, 0x100000001, 0x7fff, 0x17e000000, 0x7, 0x10001, 0x40, 0x8, 0x9, 0x100000001, 0xfffffffffffffffc, 0x7, 0x7, 0x101, 0x5, 0x6, 0x5, 0x3, 0x1, 0x6, 0x1000, 0x401, 0x7a03, 0x6, 0x0, 0x100000001, 0x7f, 0x7ff, 0x3f, 0x7, 0xffffffffffffff63, 0xffffffffffff5c7c, 0x1000, 0x9, 0x0, 0x5, 0x3f, 0x100000001, 0x31e38463, 0xffffffff, 0x3f, 0xfb2, 0x5, 0xffff, 0x0, 0xc7c, 0x3, 0x8, 0x6, 0x100000000, 0x3, 0x6, 0x12000, 0x8c0000000, 0x0, 0x1f, 0x1, 0x3, 0x2, 0x66f, 0x4, 0x6, 0xfff, 0x1ff, 0x7f, 0x4dc, 0x6, 0xffffffff, 0x8, 0x101, 0x5a, 0x5, 0x2000000, 0x1, 0x200, 0x55bf, 0xa823, 0x6, 0xfff, 0x8, 0x7, 0x6, 0x99, 0x3, 0xfe, 0xde1, 0x0, 0x7, 0x6c473edc, 0xea, 0x4, 0x200, 0x829, 0x100000000, 0x5, 0x1f], "9a65f6ee867ad1c63d5744436261ed"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1}]}]}, 0x28}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000e3f000-0xb4)=[{{&(0x7f0000a5d000-0x14)=@ll={0x11, 0xff, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000c67000)=[{&(0x7f00008b3000-0x64)="e3cf4f9b32b1c39f28b79507d8f2ead1de7d2b74d99601176fb60731f9d3f289dd38fe9ecea8e9b486ed1b37d6c2a986b15d6cfe0ce53214a9b1f72860e3f40e4a2af4425cf8cdabb96966ffe619e0ab05499490b0422720547c74024db8078b83e2b685", 0x64}, {&(0x7f000076a000)="27b0708f060bd9eb918180213e8d363a2dc036ab725ea7db7fc526e107d3b1375cd21f463cfe54861e8875b1a0424039461d4ae7300a74f082fc3e6127e41a320fbc2f3b1c93cceae019344e2a8363a19ec5232f79eaad403e46bff3871d1f00ded9e67f283d6dbd87a2603ae8b0f8e1cef71a08aacd1d4bef036936cad56d0d5e4be1", 0x83}, {&(0x7f0000e44000)="1052e41f5c4bc10e3953cbb7ada12fd6533711f09f012f690000f94e867150a1e79186b1f094b0b6338150a9e4377b25db58cc6a909616e6681ed92d7e569be67eb71bdbca8a8250833e4212e0c7160943fbf8a75f04106acbc49eccfba68bfb9b850c75b2bd", 0x66}, {&(0x7f00000d5000)="52960a376454daa64947124b40bdce71af20afa4b5909d1b78113bc73c61929c0c4e282f9b01fee46baf68c6722a6eceb5dec8fcdedb9f9602217d0df2c609e249ede3e5fb60e5635161ccfa05f694cd61e51c40262d5a7c6057b27418a929d521d96a3c116067f6d25662ad50d80cab8de1922c102d933292dcec1176b5f517f87a233587ba51e2731d021ae39259e4c7c203e6260d56e796fac58ada9511cc6ee7a2f4ab744b87a6e2f15a02c317cbec0c6701a1", 0xb5}], 0x4, &(0x7f0000209000)=[], 0x0, 0x4000804}, 0x3f}, {{&(0x7f00001c7000)=@rc={0x1f, {0x55bb, 0x5, 0x4, 0x81, 0x9, 0x9}, 0x1f}, 0x9, &(0x7f0000902000-0x40)=[{&(0x7f0000afe000-0xd2)="65d11deec2395730de76da96ce36d014da7583c66c709f23748863d82d71a761b6c85371b6a16338fde7a2535e46052d9728e37438544592ff859b990ee417805919bd9a8b52c3c329f2f120379863addae674f2ac22c2f4f22d7a8b11288a71b6496e08444cd4ec68fef6ab4599717a01359bc91ab9dc2cb355ce93e088355f8c9dda110eb81dec896dacd5537439658e246d48d43c53f6cfa953102f0283b55d3c6101dc4114d136f368234cb70e7a15f89a97c44de901b48cd4c4a89ab1294592f8c7e74644d6baa83fe8bf97c873341c", 0xd2}, {&(0x7f0000851000)="213be67a7bf341740116a60a3228b2b0e49c2150b658ebd5f62a27d6798d48c7fc95ed7b2d662358c7d127d87744a4306b59aa3bd352b95102ced21ee711bfc8817f5d6c1d7f2765c491a805161554d79f9963bba497013d779c30714be31fbad4e465596f3a108fafe8ac21b64b350da908c89792b5431b90c3e48239574d694e248d762dad4a219c9979f2a7feb8cd2c578154325b6f9dbdf7063c7af36c83901e8f93c6bdaaac413e972e652607045b4e57cc774c389d26ffc749e0c497e5e867484c6c5695b67381eb772b1e2937dc", 0xd1}, {&(0x7f00008ff000-0x81)="644faf6332f5ce3d2631115c21c39fac0fc1ee2da2c36ce526533ec5ed3bbb7bf114d6966a05727428d703cad5d21a5174b585abd1f21610e05c06a9f5375cee11448fe5a8ffeef9ebb6970aa977374d52b15fd1c038a2e775ebbca70a3902d44814b2c9953fa463510c320d5a4e7c2967d56f2700b82e7ac53d28599b16c4e289", 0x81}, {&(0x7f00002d7000-0xe)="f9dca509ece786dba5201e060135", 0xe}], 0x4, 0x0, 0x0, 0x8000}, 0xa0000000}, {{&(0x7f0000357000-0x80)=@generic={0x1a, "a8ecadb1a7bb90882ce029bb5cacfdc125971f5fe66247222d558f30aec6d9bc25651068bcdede2b6a6a3271eedaccea42d424b2cf83aab9068af7e866b08fcc92b7e39a539ba387c0d8d98880e4d003709ce773979aed131c6456561b60fef31a981d6c7741a22a8f300808665c102610f78af6bc7c4812daa90c58cec4"}, 0x80, &(0x7f0000062000)=[{&(0x7f00009c9000-0x79)="be8f60b145afa0284753b703daf3f4a62e6907af0659b9253adfa46f80f0e6854103cb21aaff2ef62f46c767a9fa6884858ce92978916cb3d3b4fe8ea7ab907c86e9390bb471f519e6459d9cf26c25181e674be7780ed3170a06568a73e3e1dbf2c1aac0422a3c9edec77a16482dd7ae77219640e485775b13", 0x79}], 0x1, &(0x7f00003e5000-0x88)=[{0x88, 0x10f, 0x8, "bfcb98b87b5909ac3e95d8dcd36286b63f2576fbb61ec2c6b84ad446c71733c29682b4a0fe99ff4ed08ce128ea5b992b8046691ab8b8620e538e7b1bf3aa5c559c66d3abe90dd6e56650b52d2ef29f0916d91b9653ba3f73e5ab8876cf9bb0129e5ae76aae26baadbf9ccf2307bd684e8eb85ce3844d6e"}], 0x88, 0x800}, 0x100000001}], 0x3, 0x8800) pread64(r0, &(0x7f0000af4000)=""/16, 0x10, 0x0) 2018/02/02 02:54:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f00002cb000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ustat(0x7f, &(0x7f0000e5a000-0x9)) timer_create(0x0, &(0x7f0000f9c000)={0x0, 0x14, 0x0, @thr={&(0x7f0000c27000-0x1d), &(0x7f0000f19000-0x1000)}}, &(0x7f0000984000)) socket$inet6(0xa, 0x0, 0x0) madvise(&(0x7f000015d000/0x2000)=nil, 0x2000, 0x6d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a71000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f00005ff000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000265000)=@abs={0x1, 0x0, 0x3}, 0x8) sched_yield() setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000aa1000)="c6ed184fe0ea8ea962065c1b2734467ca7c92ecc", 0x14) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000662000)='tls\x00', 0x4) 2018/02/02 02:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000772000-0x8)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000221000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) unlinkat(r0, &(0x7f0000f1b000)='./file0\x00', 0x200) umount2(&(0x7f0000b1d000)='.', 0x4) 2018/02/02 02:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) syz_open_dev$random(&(0x7f0000095000)='/dev/random\x00', 0x0, 0x10002) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) syz_fuse_mount(&(0x7f0000818000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x3821) [ 35.939797] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 35.975136] device gre0 entered promiscuous mode 2018/02/02 02:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/checkreqprot\x00', 0x280002, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000e79000-0x10)={0x4, &(0x7f0000907000-0x20)=[{0x2, 0x5, 0x4}, {0x4, 0x3, 0x1000, 0x8}, {0x6, 0x5e0a, 0x4, 0x7fff}, {0x7, 0x400, 0x8, 0x4}]}, 0x10) r2 = socket(0x11, 0x2, 0x0) r3 = add_key$user(&(0x7f0000363000-0x5)='user\x00', &(0x7f0000244000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007ad000)="22ea242a19a6bdc596cdd5726bfae48757930aca6b7df8f05581c5f98203abee5247bf52cee5513b7f5aae701a569867c48fe6098c8badeebf1f71756cf3fb08c99bda321ea3ac01967f8128d3002416d8e5a2b868a9433260a57d490dcb3f90f93d2c978cc9a11c5708b44051dd9e710f825467e888cad9de7408ca0d67c40bb2170a60d70dc80f77e4a167849126ea988c3f1414fbf79664667c7bf6bbcd236bd4dfc19da6b3905306818028e866b2e332d98f4de29c4d6315267a79a561062aaf145b508b6b4644ee67522c6b0825337e36b62811b236dd58ebc3c90357ef940c1829829e43284de96e4e2e8a89a4199e94af", 0xf4, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f0000e29000-0xe8)=""/232, 0xe8) setsockopt(r2, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000470000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000068000)={0x0, 0x2}, &(0x7f00003c0000)=0x8) 2018/02/02 02:54:27 executing program 1: acct(&(0x7f0000ad1000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xb6)="e4a3fdfcb92f8c75da7bfc19cc96492936bc6a027c69e03c9581bd2a1a7ebe10fae753f64e0223fa0ca07001b97bd65084bbc1901f389fe133d78286f48ea7de64e65646ebc524934850a7e67eb35e27359abef9b436c966a699e9dde6063e32c580ca9d3e6bbe28a361051833a267dc60ccaa0b14c12a84f73210b31e38cb5c57632934cc8769e782fe89667ebfd847df7b999339540c7d99936b73227baf8e8ac588bbf298f8d849d19b3437bfd40557b3dada4e2a", 0xb6, 0x24000000, &(0x7f0000a4d000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000137000)="06000000000000000000000000050000004074708d6db8607803aea94addbcc1de9ade4442ed43ffb02bf212", 0x2c) 2018/02/02 02:54:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001000-0x4)) clone(0x0, &(0x7f0000fa4000), &(0x7f0000aaf000-0x4), &(0x7f0000ec1000-0x4), &(0x7f0000fd8000)) getresuid(&(0x7f0000dc5000), &(0x7f0000003000-0x4), &(0x7f000003c000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) 2018/02/02 02:54:27 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4c0000000000127e, &(0x7f0000036000-0x1)) pwrite64(r0, &(0x7f0000011000-0xad)="7095bcd2fc9a753c1b1480e6e98d00036a8679bec9c2316ee7e82fdf5102f8040c0f8367373cabf85e473a083d0f65b9b40364945ccc9cd1764a3234efa73c7674e4dc3930c72d1009248d23e3690f8d182594994d15da388d2e78322ae5653e981b2a5248373d921ac54a35fbefbd2214ef69ac70866358ad4b3b79866722161b343e68b8ddb92c38887ed27aba0368b92fcfa1a0f05fb26d9856370ed36e806fdc0a495dac63f294d137e89a", 0xad, 0x0) 2018/02/02 02:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x38, 0x10, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x38}, 0x1}, 0x0) 2018/02/02 02:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d43000-0x10)='/dev/sequencer2\x00', 0x408900, 0x0) fcntl$notify(r1, 0x402, 0x2) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b1f000-0x4), &(0x7f0000eb5000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001b3000)={0x0}, &(0x7f0000f40000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009e4000)={r2, 0x7, 0x101, 0x7, 0x9, 0x84}, 0x14) 2018/02/02 02:54:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x832, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/02 02:54:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x101000, 0x8) r1 = mmap$binder(&(0x7f0000b70000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x802, 0x87af) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x15)={0x74, 0x0, &(0x7f0000001000)=[@release={0x40046306, 0x1}, @acquire={0x40046305}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000001000-0x48)=[@flat={0x776a2a85, 0xb, r1, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f0000002000-0x20)=[0x30, 0x68, 0x48, 0x0]}}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x1}, @decrefs={0x40046307, 0x3}, @exit_looper={0x630d}], 0x29, 0x0, &(0x7f0000002000-0x29)="71fceea338d8b5a62332e50663eece0665388f26fcbb06a9e9b96ed71e502f6b3515e75076bbd85b8f"}) pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000b68000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x4000002288, &(0x7f00003c7000-0x2a)="eb84eeea9864010900000000000000a418fd97246828831fcc345921071424453e88667e5e108a4e795e") [ 36.113562] device lo entered promiscuous mode 2018/02/02 02:54:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000adf000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000d78000)="43c7b257f4c1d47b2e20ebaaef03d5535f50d493b55086e68ebd07251fd48ec29aebfd50ce5b2c7564f00584eadea596cbde787639d29de309de2dfb30b4707b14262eae5af0c5eed4188136b536f67409ed810f", 0x54, 0x8000, &(0x7f0000780000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) connect(r1, &(0x7f00000f9000)=@nl=@unspec, 0xc) [ 36.266401] device lo left promiscuous mode 2018/02/02 02:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c2000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000069d000-0x10)=@req={0x40, 0x41, 0x96}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ab7000)=0x4, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/02 02:54:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x1000000000021, &(0x7f0000991000-0xc)={@broadcast=0xffffffff, @rand_addr, 0x2}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 02:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0xc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b0f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d98000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x2, 0x10, &(0x7f0000a60000/0x2000)=nil, 0x200}) r1 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fb0000), &(0x7f0000db4000-0x4), &(0x7f000064d000), &(0x7f00008c3000-0xed)) epoll_wait(r1, &(0x7f00004a5000-0xc)=[{}], 0x1, 0x8) 2018/02/02 02:54:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000003000-0x4)=0xfd3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000-0x4)=0x80000001, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) ptrace$poke(0x5, r4, &(0x7f0000001000), 0x2) clock_gettime(0x268addda7e11f8c3, &(0x7f0000001000-0x10)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1e, &(0x7f0000004000-0x4)=0xfffffffffffffff7, 0x4) 2018/02/02 02:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000847000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00004c2000)='net/udp\x00') pread64(r1, &(0x7f0000000000)=""/129, 0x81, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000042d000-0x8)) r2 = memfd_create(&(0x7f0000aec000)='e\x00', 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001a0000-0x4), &(0x7f0000b4d000)=0x4) fcntl$lock(r2, 0x7, &(0x7f0000f7f000)={0x2, 0x3, 0x6, 0x356d, r0}) 2018/02/02 02:54:27 executing program 1: openat$keychord(0xffffffffffffff9c, &(0x7f00006a9000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000001000), 0x0) 2018/02/02 02:54:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) fcntl$getownex(r1, 0x10, &(0x7f00006d9000)={0x0, 0x0}) ptrace$setregs(0xf, r2, 0x58d, &(0x7f0000530000)="476f91a7b420ece6c2a4c5cf7a43c349a4c5ca0a0780ffc5a2d7bff2db02ada5a9bf4627da600132e50394c0f1455faeee1fc22721741fc389b5838bde1563d6ee967d4d7b1b195c5d61dfaf7ca93ef59a91ced30f5a06cdbfcd7b01743436da5eecb29df0c8dc8802e73f5a69df5ffc6dec5929fbf205e89d73bdfe327f831d43b2abea2098da3a1b7a4d4bc58d56dfa19b56270d351f13d5b475c896fe3460e3ab348f7b1710f9f716048bf3") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e6a000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000683000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d4a000)={0x100000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)={0x20000004}) 2018/02/02 02:54:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000929000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00008cf000-0x18)=[{r0}], 0x1, 0x435e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c9f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000e52000)={0x0, 0x5}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004dd000)={0x0}) r3 = mmap$binder(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x1000001, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005ae000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003a6000-0x30)={0x108, 0x0, &(0x7f0000e43000-0x108)=[@exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000d0b000)=[@fda={0x66646185, 0x5, 0x1, 0x13}, @ptr={0x70742a85, 0x1, &(0x7f000026c000), 0x1, 0x1, 0x26}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000062a000)=[0x0, 0x48, 0x18, 0x58]}}, @increfs_done={0x40106308, r2, 0x3}, @acquire={0x40046305}, @exit_looper={0x630d}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x28, &(0x7f00004f6000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000842000-0x28)=[0x18, 0x28, 0x0, 0x38, 0x38]}}, @request_death={0x400c630e, 0x3, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f00007ed000)=[@flat={0x776a2a85, 0x0, r3, 0x1}, @flat={0x77682a85, 0x100, r4, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00008f0000-0x1), 0x1, 0x2, 0x17}], &(0x7f0000a3e000)=[0x40, 0x28, 0x0, 0x30, 0x48, 0x48, 0x70]}, 0x800000}}], 0x6, 0x0, &(0x7f00005e9000)="e32bb3dffba7"}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/02 02:54:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000cd0000)='./file0\x00', r0, &(0x7f0000054000)='./file0\x00', 0x7) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 02:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000a86000)={0x0}, 0x80800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000365000-0x4), &(0x7f000024d000)=0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f000056a000-0x50)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1}}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) 2018/02/02 02:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = dup2(r0, r0) timerfd_gettime(r2, &(0x7f0000e45000)) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) [ 36.438275] audit_printk_skb: 6 callbacks suppressed 2018/02/02 02:54:27 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000002c000-0x55)={'system_\t:obPect_r:oextrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0x87) 2018/02/02 02:54:27 executing program 4: r0 = creat(&(0x7f000085e000-0x8)='./file0\x00', 0xc8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000076a000)=@generic="79c4a02cae492d47793b723f52f646c8") ioctl$VT_DISALLOCATE(r0, 0x5608) accept$ipx(r0, 0x0, &(0x7f000002d000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x1000000000000902, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000805000)='/selinux/policy\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008fc000-0x9)='/dev/rtc\x00', 0x200, 0x0) exit(0x100000000) write$eventfd(r1, &(0x7f0000135000)=0x10000100000001, 0x8) mincore(&(0x7f0000791000/0x2000)=nil, 0x2000, &(0x7f0000ece000-0x43)=""/67) 2018/02/02 02:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000dea000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) recvfrom(r0, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x0, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fee4976804d05ae66217d61495591eeb"}}, 0x1e) 2018/02/02 02:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x10000000000004, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f000000b000), &(0x7f0000048000), 0x0) ioperm(0x0, 0x2, 0x100000000) 2018/02/02 02:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f3b000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/02 02:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000416000)=r1) write(r0, &(0x7f00007bb000-0x26)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e12000-0xb0)=[@in={0x2, 0x2, @rand_addr=0x5}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xc8}, @in={0x2, 0x0, @loopback=0x7f000001}], 0xb0) 2018/02/02 02:54:27 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000000d000+0x314)={0x7, 0xffffffffffffffe1}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000000c000-0x4)="c0c73ff0") [ 36.438289] audit: type=1400 audit(1517540067.567:16): avc: denied { set_context_mgr } for pid=5595 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/02 02:54:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) symlinkat(&(0x7f0000f7e000-0x8)='./file0\x00', r2, &(0x7f00008e5000-0x8)='./file0\x00') [ 36.515014] binder: 5595:5626 got reply transaction with no transaction stack [ 36.515023] binder: 5595:5626 transaction failed 29201/-71, size 96-32 line 2920 [ 36.520459] audit: type=1400 audit(1517540067.647:17): avc: denied { create } for pid=5630 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.525760] audit: type=1400 audit(1517540067.647:18): avc: denied { write } for pid=5630 comm="syz-executor5" path="socket:[14456]" dev="sockfs" ino=14456 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 02:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000663000-0x10)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd6000-0xe)='/dev/keychord\x00', 0x4000000000002, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000c13000), &(0x7f0000acf000)=0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000e25000-0x8)={0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000dae000)={{0x93, 0x3ff}, {0x8, 0x6}, 0x3ff, 0x2, 0xc000000000000000}) 2018/02/02 02:54:27 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f00006f2000)=""/8, &(0x7f0000001000-0x4)=0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000998000+0x1f1)={0x8, 0x3, 0x40, 0x1916, 0x18bd2204, 0x3}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000016f000-0x1)=0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000004d000-0x28)={&(0x7f0000d56000/0x4000)=nil, 0xa15, 0x3, 0x1, &(0x7f00003e8000/0x10000)=nil, 0x8}) getsockopt$inet_int(r3, 0x0, 0xb, &(0x7f00009ee000), &(0x7f0000474000-0x4)=0x4) 2018/02/02 02:54:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs, &(0x7f0000ef6000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f00005ba000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x6, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000217000)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f0000b0b000)=[{r1, 0x100}, {r3, 0x4201}, {r1, 0x9000}], 0x3, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/02 02:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1000003, &(0x7f0000538000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000a43000)=[{{&(0x7f0000692000)=@alg, 0x58, &(0x7f00004d1000)=[], 0x0, &(0x7f0000d54000)=""/4096, 0x1000, 0x4}, 0x8}, {{&(0x7f0000172000-0xe)=@l2, 0xe, &(0x7f000083d000-0x20)=[{&(0x7f0000b3d000)=""/179, 0xb3}, {&(0x7f00009d1000)=""/64, 0x40}], 0x2, &(0x7f0000d17000-0x1000)=""/4096, 0x1000}, 0x800}, {{&(0x7f00008a3000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00006e5000-0x20)=[{&(0x7f000009d000)=""/250, 0xfa}, {&(0x7f0000937000)=""/76, 0x4c}], 0x2, &(0x7f00003c4000-0x45)=""/69, 0x45, 0x2b}, 0x7f}, {{&(0x7f00006c8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000dee000-0x10)=[{&(0x7f0000429000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000c12000)=""/167, 0xa7, 0x4}, 0x29e1}, {{0x0, 0x0, &(0x7f0000a8c000-0x90)=[{&(0x7f0000f40000-0x6a)=""/106, 0x6a}, {&(0x7f0000727000)=""/135, 0x87}, {&(0x7f0000990000)=""/253, 0xfd}, {&(0x7f000016b000)}, {&(0x7f000022e000)=""/153, 0x99}, {&(0x7f00002aa000)=""/186, 0xba}, {&(0x7f0000354000)=""/101, 0x65}, {&(0x7f000043e000-0x5d)=""/93, 0x5d}, {&(0x7f00003cd000-0x3a)=""/58, 0x3a}], 0x9, &(0x7f000051e000-0xe9)=""/233, 0xe9, 0x80000001}, 0x7d8}, {{0x0, 0x0, &(0x7f000089a000-0x40)=[{&(0x7f00002c7000-0xa4)=""/164, 0xa4}, {&(0x7f00002b5000)=""/187, 0xbb}, {&(0x7f0000dfc000)=""/160, 0xa0}, {&(0x7f00002c7000-0x36)=""/54, 0x36}], 0x4, &(0x7f000028c000)=""/35, 0x23, 0x1}, 0x3}, {{&(0x7f00009d8000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f00000ff000)=[{&(0x7f0000294000-0xc)=""/12, 0xc}, {&(0x7f00000a6000)=""/16, 0x10}, {&(0x7f0000068000)=""/250, 0xfa}, {&(0x7f0000f4f000-0x1000)=""/4096, 0x1000}, {&(0x7f000044a000)=""/4096, 0x1000}, {&(0x7f00008a7000)=""/150, 0x96}, {&(0x7f0000e3c000)}, {&(0x7f0000a2c000)=""/4096, 0x1000}], 0x8, &(0x7f0000fb6000-0x1000)=""/4096, 0x1000, 0x1}, 0x80000000}, {{&(0x7f0000359000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000b3b000-0x10)=[{&(0x7f00007b8000-0xe5)=""/229, 0xe5}], 0x1, &(0x7f0000aba000)=""/249, 0xf9, 0x1}, 0x101}], 0x8, 0x40, &(0x7f0000827000)={r0, r1+10000000}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000883000)) r4 = accept$llc(r2, 0x0, &(0x7f0000f99000-0x4)) r5 = socket$inet6(0xa, 0x2000000000001, 0x0) r6 = fcntl$getown(r3, 0x9) fcntl$getownex(r4, 0x10, &(0x7f000012a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000a95000-0xe8)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000274000)=0xe8) sendmsg$nl_generic(r3, &(0x7f00000b0000-0x38)={&(0x7f000082b000)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000d7f000)={&(0x7f0000e38000-0x430)={0x430, 0x24, 0x500, 0x5, 0x1, {0x18}, [@typed={0x8, 0xffffffffffff4d42}, @nested={0x30, 0x40, [@typed={0x2c, 0x32, @binary="77212126c35880f2d4369c9343ab519d5c764e09420fdddfdaf47047c8acfba4aaa6"}]}, @typed={0xa8, 0x43, @binary="189a35b2a772c0322d69fd5c5b7aa22c44a267e7c4b2b6922bcc3162663c84b4f765e7832d38196b951261c84e10ec8cab4c340eb312a3a168ab56350c7d4c92bc307204bf1d1aec1d5a2013e9bdd0dde72aee57af0f531a6a8c95327a4421f0904a3523f45bc678203e7d10e351a6c4fff71d4abd866ba25e7b9989f819e3dd0c1f0d2b26afd131cbbeeb0b0a0e120d56666d54c9e3d6890d1ea31c4ea3"}, @typed={0xc, 0x58, @pid=r6}, @nested={0x10, 0xb, [@typed={0xc, 0x56, @pid=r7}]}, @generic="3121c6797a4ffcdfbd06d3efb6987f1efdd8add2bb94bd0bc91f0f2526e81cf4b6f1b940257356be479d1b4ccc43001d2298ad3c8aa049f57ab16011c3ef7c627c6e79d95ce01fd27f8addbecfa2183965ab51b14596496a14663475f3bf5af3589e791aee1d25d28ac014979a5519414eee6c1880ad0afd27028ab36476038a710eb5a7bd73f5ce3da8eac880419dc74693165b86aec5073c7dab6d157200e68fb33e04e814564f97804f1cfac92f75ef0465a198", @nested={0xd0, 0x80, [@typed={0xc, 0x64, @fd=r2}, @generic="2cbdcf2f67d40922924e8829fd31fe85147f0d60de8fae2fadadb01daf733e10c320e48d438cb78489b460d8f83c9e751eaaa0af89fa926624d8676ba4dc3dbcc695c218fa1c98b0c3d529c9d4000851c31c8078cd868344a718df4f1ee6052b1d1db15d9b4167d058c4ba8cdd61c9ed052b91998fec87e020fcba7c9399e0a6df83a16d9c0396f4a1b1a1165095ed6f023e955d9634a5e162707785d09f34e8c8e541c7e9c2cf788567d87c1f0a0c0bd0ae0bdb1fc5a432d9aafd7497a36d87"]}, @nested={0x198, 0x27, [@typed={0xc, 0x76, @uid=r9}, @generic="10e3ed2b003b44c9b2a40c2f7c61355089fde85b40b8e8e7a5135c9ee2d5f3f2a702f020f7", @typed={0xc, 0x4, @u32=0xfffffffffffffffd}, @generic="7a6a341cc00eeed899bc3ac76a4facc4b0af64310ac4fb8a8029b8b3bddf61ffbbeebb3df4b1fbe1d914383aa9515310d95c60ee85991543b41244e40cc55a185bbfb2c334f082924309262659466039ed9db26527dda5b071e2ef0d814e432af950771b9d49cb016c59fef06a7cc09dc791683a956f92c61dd4fa2a1aa1fdc5f087965fa1c45526a2090ab51da7096d93d1331c7c3d2ca4b80c39ac2414405593ea6eedf0fa20dc00a8c61069bc382314e33c3f984cd2154a5a40e829a5b99123359ea3e17560b0c172f0", @generic="4b64993dcfb8d9dd80c9373d9190f728273ecf7d171a10b9ee70eaf74771dd297d60d2b02555fa662868094d2eb0b627349ceab39c1d4f88ad23b99ae0e50a7576071a9664fd", @typed={0xc, 0x35, @str='\x00'}, @generic="20019bca98a71240b76f5704c57233855272289fa843a00fb273e65f62865d20831f2ac2c1732373baf507c60cdc6136720145b3289669b2", @generic]}]}, 0x430}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000189000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000573000-0x4)=0xe8) sendto(r2, &(0x7f0000a58000)="e587bd82166427689f9a8fb1ce8fd5269e0b037735285111b92bc398d61da50c17d617c5cfdeaaaac3a2f37552257f1b986ea5e2baca01865662172a5f1b7dbb304f047b7d00667ca63ae875d60bf062a639df1f4fde59c5b51d004df1c5874187c28b17519f0d3945df73df88e642769fe54216e2742fbd6a6ad218afa459e99d54b49594d3b625f0567dfc71d1324aacdb0780280b69a316ac32764a2016396d6f75c0f304c2b08b978832d13d42c3d29088cb18", 0xb5, 0x4000800, &(0x7f0000a24000-0x14)=@ll={0x11, 0xf7, r10, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r5, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r11 = accept4$inet6(r5, &(0x7f0000b8b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a03000)=0x1c, 0x80000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000066c000-0x4)=0x61801823, 0x4) r12 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r12, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) ioctl$sock_ifreq(r12, 0x0, &(0x7f0000334000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x66, 0x4, @fr_pvc=&(0x7f0000a32000)={0x7fff}}}) fcntl$F_GET_FILE_RW_HINT(r11, 0x40d, &(0x7f0000131000-0x8)) bind$inet6(r12, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r12, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d26000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x0, 0x4, 0xa, 0x80, 0x80, 0x2f, r8, r9}, {0xfffffffffffffff7, 0x5, 0xc00000000000, 0x4, 0x0, 0x0, 0x20, 0x9}, {0x2, 0x58a, 0x2, 0xffff}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x4, 0x2, 0x6, 0x8, 0x4, 0x8}}, 0xe8) [ 36.600752] audit: type=1400 audit(1517540067.727:19): avc: denied { read } for pid=5630 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.636575] binder: BINDER_SET_CONTEXT_MGR already set [ 36.642638] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 36.660773] binder: 5595:5646 got reply transaction with no transaction stack [ 36.660781] binder: 5595:5646 transaction failed 29201/-71, size 96-32 line 2920 [ 36.677156] binder_alloc: binder_alloc_mmap_handler: 5595 2000c000-2000e000 already mapped failed -16 [ 36.704020] audit: type=1400 audit(1517540067.837:20): avc: denied { call } for pid=5595 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.726052] binder: 5595:5626 ioctl 40046207 0 returned -16 [ 36.733233] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 36.741290] binder_alloc: 5595: binder_alloc_buf, no vma [ 36.751055] binder: 5595:5600 transaction failed 29189/-3, size 0-0 line 3127 [ 36.770156] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.776294] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.781936] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 02:54:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000f7a000-0x8)=@abs, &(0x7f0000295000-0x4)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a1d000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00001d0000-0x8)='./file0\x00', 0x200, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008c6000)={0x3, &(0x7f0000a9b000)=[{}, {}, {}]}) prctl$intptr(0x29, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x5) 2018/02/02 02:54:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009b8000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x3, @empty, 0x7}], 0x2c) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) 2018/02/02 02:54:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ec000-0x2e)='security,mime_type/wlan0\rselinuxmd5sumvmnet1#\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003bb000-0x8)) accept4$packet(r0, &(0x7f00000e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000aca000)=0x14, 0x800) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/02/02 02:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000b8a000)={&(0x7f00009f7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f00009a2000-0x20)=[], 0x0, &(0x7f00008ec000-0xe4)=""/228, 0xe4}, 0x0) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x9}], 0x93) 2018/02/02 02:54:28 executing program 4: mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000005c000-0x8)={0x0, 0x4}, &(0x7f00009ff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005cc000-0x8)={r0, 0x800}, &(0x7f000015a000-0x1)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000029e000)={0x0}, &(0x7f000011a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000be000)={0xfffffffffffffff8, 0x20c, 0x7, 0x7bac, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) readv(r2, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00009ff000)='./file0\x00', 0x400200, 0x94) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000439000-0x18)={r0, 0x3, 0x30, 0x9, 0x5}, &(0x7f0000529000-0x4)=0x18) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f000029a000)=""/203) 2018/02/02 02:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000fc000)='dns_resolver\x00', &(0x7f0000bad000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006b9000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000538000-0x2)={0x6, 0x8}) 2018/02/02 02:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f000031b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00006b4000-0x4)=0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f2a000)=@generic="c3023d4b762d344bd50c9bc20b4fb82c", 0x10) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000960000-0x4), 0x4) 2018/02/02 02:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000001, 0x0) r1 = accept4(r0, &(0x7f00003b6000)=@un=@abs, &(0x7f0000c68000-0x4)=0x8, 0x80000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000472000)={@common='bcsf0\x00', 0x4}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000000}) 2018/02/02 02:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sigaltstack(&(0x7f0000ce2000/0x1000)=nil, 0x0) 2018/02/02 02:54:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sync_file_range(r0, 0x0, 0x23e3d7fb, 0x8000000000000005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) sendto$ipx(r1, &(0x7f0000350000-0xe6)="5bc54863762a939013eb29f85acfbfc8b7f23a0ec28fbabcbaba3e453f7c20e4ce792f9ab85ab512263e011ab4c008dc790ecd136a2670be206072af8c9de75f310c5a85d1c47966f3fa2fb12ae8ed19019b608f4360d25a2727c7495b1916f76afbe2f39cde684aa0e79e365671c6a3c47bf26d34a23a6a8384438b2e29d75dce165477896b4ab6a267c9976ae32d601611cedd38ad395f42210e85d1d491ae876f2d17537cc7faa9dad2cdb5f0599f8f43eedbef5ad2e3555ea841c75bc5dadfc0b9c55d2557c6b78f3f0fcb68e00a7469037067892728f805a416ea0a329fbfdda3d03b45", 0xe6, 0x0, &(0x7f000093f000)={0x4, 0x4, 0x2, "b204229483a8", 0x100000001}, 0x10) 2018/02/02 02:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ca000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x81}, {0x16}]}) syz_open_pts(r0, 0x117001) 2018/02/02 02:54:28 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ced000)='/dev/sg#\x00', 0xb2c, 0x200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000042f000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000fde000)=0xfffffffffffffd0d, 0x800) sendmsg$inet_sctp(r1, &(0x7f0000fdd000+0xf9)={&(0x7f0000a29000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000064b000)=[{&(0x7f00005c2000-0xfb), 0xfffffe1f}], 0x1, 0x0}, 0x40) 2018/02/02 02:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) sendto$inet(r0, &(0x7f000059c000), 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 02:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) epoll_create1(0x80000) 2018/02/02 02:54:28 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000034e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00007d3000-0x4)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000e5d000), 0x4) [ 36.906301] Option 'f_ÂÝL»Ù' to dns_resolver key: bad/missing value [ 36.929207] Option 'f_ÂÝL»Ù' to dns_resolver key: bad/missing value 2018/02/02 02:54:28 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff7000)={0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000108000-0x4)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) 2018/02/02 02:54:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000050b000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/02 02:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e28000-0xf)='/dev/sequencer\x00', 0x1, 0x0) bind$nfc_llcp(r0, &(0x7f0000179000-0x60)={0x27, 0x2106, 0x6, 0x2, 0x100000001, 0x6, "d1421c5157ffa7c829f132fe5786754fd810290ca3078325bf711e19b42402f0764a92ad472d0192edae8e203ddd91a5f20feca4b33954bdc5a75d4ea38055", 0x6}, 0x60) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f000050d000-0x3), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000703000), &(0x7f0000a2a000)=0x1, 0x0) 2018/02/02 02:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cd8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x5, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000050c000)=0xa93e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000bd00", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) 2018/02/02 02:54:28 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000e9c000)={0xffffffffffffff80, 0x7ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/02 02:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) statfs(&(0x7f00004f6000)='./file0\x00', &(0x7f00007a1000)=""/216) sendto$inet6(r0, &(0x7f0000793000), 0x3af, 0xfffffefffffffffc, &(0x7f0000ed8000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x80000000}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000494000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000e01000)={&(0x7f00002bf000/0x4000)=nil, 0x570, 0x3, 0x80, &(0x7f0000f55000/0x2000)=nil, 0x100000000}) 2018/02/02 02:54:28 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x80000040, 0x0, 0xfffffffb}]}) statfs(&(0x7f000059b000)='./file0\x00', &(0x7f0000fd5000)=""/163) 2018/02/02 02:54:28 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000004000)) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000018000-0x4)) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000001c000-0x9b)="fc39ee1e9606ee3bafd20a41fcf20eb777225ccf09606355bd5fa4cd559e4bfc63b8b6617ac304fbc7ee4d37112d4862e551cea1b69831713f91cb44d19b9aeb4920403e76d14f55ec740f0f1ad5d24016984cd8fcf8a0ce135a88c26c10762cacc357230b8e6fe9e40898c9b312521fb008c734e6550d71232b5954c74640dc62371d474463bc7929112cc519d6b429eb9f1810a9d6327ef76fe6") 2018/02/02 02:54:28 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000008000)="aec785947aab2aa3", 0x8, 0x40000c0, &(0x7f000001f000)={0x4, 0x6, 0x7, "590b352fdeb0", 0x8}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000001d000)=""/107) 2018/02/02 02:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000032d000-0xf0)=[{{&(0x7f00007f8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f1e000-0x70)=[{&(0x7f000077b000)=""/172, 0xac}, {&(0x7f0000177000-0x33)=""/51, 0x33}, {&(0x7f000082c000-0x3)=""/3, 0x3}, {&(0x7f0000547000)=""/138, 0x8a}, {&(0x7f0000ee9000)=""/16, 0x10}, {&(0x7f00005b0000-0x37)=""/55, 0x37}, {&(0x7f0000ffd000)=""/142, 0x8e}], 0x7, &(0x7f0000fc9000)=""/180, 0xb4, 0x6}, 0xba2}, {{&(0x7f00000a0000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00001a8000-0x30)=[{&(0x7f00006a8000-0xb0)=""/176, 0xb0}, {&(0x7f0000049000)=""/104, 0x68}, {&(0x7f00007a9000)=""/40, 0x28}], 0x3, &(0x7f00005ae000-0x3b)=""/59, 0x3b, 0x2}, 0x36}, {{&(0x7f0000811000)=@can, 0x10, &(0x7f000081b000-0x10)=[{&(0x7f0000f06000)=""/222, 0xde}], 0x1, &(0x7f00006c0000)=""/16, 0x10, 0x10000}, 0xe7a}, {{&(0x7f0000336000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00002b6000-0x80)=[{&(0x7f000055c000)=""/67, 0x43}, {&(0x7f00003b8000)=""/187, 0xbb}, {&(0x7f0000bf3000-0x84)=""/132, 0x84}, {&(0x7f000020e000-0x13)=""/19, 0x13}, {&(0x7f00006bc000)=""/44, 0x2c}, {&(0x7f00000d1000)=""/112, 0x70}, {&(0x7f000075e000)=""/89, 0x59}, {&(0x7f0000216000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000bc5000-0x34)=""/52, 0x34, 0x3f}, 0xffff}], 0x4, 0x10000, &(0x7f0000042000-0x10)={0x77359400}) getsockname$packet(r0, &(0x7f0000bd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000093e000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000979000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000422000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000877000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "6d9caf07013c"}}) 2018/02/02 02:54:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000319000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000f4f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xfb)="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", 0xfb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x58)="40252584f4ee3a8c77638b0f2b8a6eeabd9edf1eaa168bb3e43d6eeb1d8030626e0d56aa3c9ae9e7b5c19e06567678bcea6263fa44c3064e50f34c20a10d0c449b279c9ceb300a05ec061b9f69d989b8e58cd3f1b63575ed", 0x58, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c72000-0xc)={r0, r1, r2}, &(0x7f0000001000-0xa7)=""/167, 0xa7, &(0x7f0000a41000-0x38)={&(0x7f0000001000-0x40)={'poly1305-simd\x00'}, &(0x7f0000000000)="2e79fe84033e51519561d374224e5d6cdfab96c46584dbefbe6a8e9175f97028c111b9e65259e1042a59cdd3fd6dc4fa12180f4a148b1e6d9d6f07e540d9f456f830aa5ecb29be76501a4de274b61e1c5b17bb84aa751dfdf9f899f083ebb4ac0a0081c678e1f82e599c39b930e96f29d6fa332f9b70168dc8d1969788fcdcb3c1335157775e0ec85befdb7d55d0f244735c3e37785e09234589d97abea8252c873c3d7aeb8b63c9fe3c89d5521da9226db5a141c817a74ae009902f7518363c1cadc769a9e2d7be616ba4cedffd6878ae6e2d5c4c846394b1052cdb8275f266cf3f43cc60", 0xe5}) msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0xfffffffffffb) 2018/02/02 02:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x8) close(r0) pipe(&(0x7f0000a08000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x8000, 0x0) ioperm(0x6, 0x3f, 0x7fffffff) close(r1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00003f6000)=0x21080) writev(r2, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000d34000-0xc)='/dev/autofs\x00', 0x24100, 0x0) close(r2) pipe(&(0x7f0000cd7000-0x8)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000edf000)) 2018/02/02 02:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4e000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000083c000)={{0x5, 0x2}, 0x0, 0xfffffffffffffe00, 0xd7a00000000000, {0x0, 0x9}, 0xffffffffffffc70b, 0x6}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) clock_nanosleep(0x7, 0x1, &(0x7f00006d1000-0x10), &(0x7f000011b000-0x10)) [ 37.254110] device gre0 entered promiscuous mode 2018/02/02 02:54:28 executing program 2: prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026}, &(0x7f0000b9d000-0x18)={0x6d, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2018/02/02 02:54:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) dup2(0xffffffffffffffff, 0xffffffffffffff9c) 2018/02/02 02:54:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000002000-0x4)) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x0) r1 = timerfd_create(0x7, 0x80000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000538000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000047000)=0x10, 0x80000) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xa02) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xd8) splice(r1, &(0x7f0000b02000), r2, &(0x7f000001d000), 0xffffffff, 0x1) 2018/02/02 02:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 02:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0xa, 0x0) write(r0, &(0x7f00005ce000-0x50)="17000000fa001bed0000132100f404ffffff010000000000000034281af18ea0faca1c1106e9bd2c000000000372adeef273026977d9466158b4fedb1f6770fbe0ff14cf5e3a0568bbb270f6e9af6ddb", 0xffffffffffffff47) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ba1000-0x8)={@dev, @multicast1}, &(0x7f0000cfd000)=0x8) 2018/02/02 02:54:28 executing program 4: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000d21000-0x10)={0x3, 0x101000, 0x2000, 0x1000, 0x9, 0xbde, 0xfffffffffffff001, 0x9, 0x4, 0x7}) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f000023e000)=0x1) 2018/02/02 02:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_fuseblk_mount(&(0x7f00008c4000-0x8)='./file0\x00', &(0x7f0000165000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000029000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bed000-0x8)) 2018/02/02 02:54:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x5) setsockopt$sock_void(r0, 0x29, 0x400006, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x4)='bbr\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000)=[{0x0, 0xc7, 0x4, 0xfffffffffffffffd}, {0x400, 0x8, 0x4, 0x4}, {0x7, 0x2, 0x0, 0x6}, {0x80000001, 0x2, 0xfffffffffffffffb, 0x56}, {0x8, 0xfffffffffffffc00, 0x9b4, 0xa0}, {0x5, 0xb, 0x3f}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000153000)={{{@in6=@remote, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfff, 0x143582) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000002000-0x50)={0x7, 0x9, 0xc4, 0x0, 0x8}) open$dir(&(0x7f0000001000)='./file0\x00', 0x40000, 0x40) 2018/02/02 02:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x80007, 0xffff, &(0x7f000045a000-0x8)={0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000ce4000)=0x9, 0x4) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000005000), &(0x7f0000b4c000-0x4)) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000043f000)='/dev/rtc\x00', 0x121400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b1e000)={0x0, 0x4}, &(0x7f0000d6f000-0x4)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000a4000-0xa0)={r3, @in6={{0xa, 0x1, 0x0, @empty, 0x2}}, 0xff, 0x400000000000, 0x10000, 0x80000001, 0x8}, 0xa0) 2018/02/02 02:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a93000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000089d000)=""/4096) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/02 02:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000fd4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b39000)=0x8000000000003, 0x3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000655000-0xc)='/dev/autofs\x00', 0x80182, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000dc2000-0x40)={&(0x7f0000b4b000)=[0x0], &(0x7f0000fd9000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000582000-0x4)=[0x0], &(0x7f0000b85000)=[0x0], 0x1, 0x4, 0x1, 0x1}) [ 37.412846] audit: type=1400 audit(1517540068.537:21): avc: denied { setpcap } for pid=5780 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 02:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000012a000), &(0x7f0000430000-0x2)=0xb) 2018/02/02 02:54:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) seccomp(0x1, 0x0, &(0x7f0000d07000)={0x3, &(0x7f0000bd5000)=[{0x2, 0x7, 0x8, 0x5458}, {0x4, 0xfffffffffffffffb, 0x1f, 0x414d}, {0x8001, 0x8, 0x1, 0x80}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) open(&(0x7f0000a9d000-0x8)='./file0\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fff000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/02 02:54:28 executing program 6: ioprio_set$pid(0x2, 0x0, 0x7ffd) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001000-0x18)={0x5, &(0x7f0000001000-0x90)=""/144, &(0x7f0000fac000)=[{0x80000001, 0x1000, 0x2, &(0x7f00003cb000-0x1000)=""/4096}, {0x1, 0xf6, 0x2f8, &(0x7f0000000000)=""/246}, {0x3, 0x39, 0x1a47, &(0x7f0000177000-0x39)=""/57}, {0x81, 0xfc, 0x1, &(0x7f000075a000)=""/252}, {0x5, 0x1000, 0x8, &(0x7f0000001000-0x1000)=""/4096}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e75000)=0x0) ioprio_get$pid(0x3, r2) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xff) 2018/02/02 02:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b85000-0xc)={0x0, 0x0}, &(0x7f0000352000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000539000)=0x0) sendmsg$nl_generic(r1, &(0x7f000086e000-0x38)={&(0x7f0000671000)={0x10}, 0xc, &(0x7f000052a000-0x10)={&(0x7f0000b1a000-0x1430)={0x1430, 0x10, 0x100, 0x2, 0x0, {0x9}, [@nested={0xe0, 0x85, [@typed={0xc, 0x33, @u32=0x100000000}, @generic="b930744ea407236a9f8a27ba601e64a2b81145090ca699eba4a3104254e39e8ffbbd3944d2750a0dd458af925cc930b43ef7287df4a7fe44673f6f39c6f20dfbaa630d94f348ccf7d1be0034ac21fd2785e622fe8cccdbf6c9a0b3e2793eaa29716454df7d006d78d46e99c553391fbb275cbea5f070247d782afdd9b64791be22a695a4f5c0c0ec581265a1d879c49ede464c87487e24fafaf41588403667012bad5f0d9d526cb6fb92f9dc9555f0498e2cad471a2f8f09c6d98f89ff8e03f641e7faa19466fc5d2505d5ab6377"]}, @typed={0x8, 0x7a}, @typed={0xc, 0x35, @fd=r0}, @nested={0x1ec, 0x93, [@generic="edac0343f345672c185d8cf8af6ac883a4571a13adc062abcaa03e5d7739fb7a8ce9bb16c75ec6a515739601eff7bbd0423f2eaa6ce048d08f4c50b44dbdaef0c98a7c11d9b5c80a814028eccc707dbe21d47a654bfe68de42f415b4582d4ae136d8b8cb0ab232f8331385972e7cf9922d1368be8df1f37f85caf963e56a873d954f1f557f54bd71baa3e1e88a4b26053307d10a5a759a381930bf6f06f531ebf2f4c3df8315875f0a5241d73fc1c107f669a28916a60f5b2e19c9de1df10aa6aae665c6d76ae326d5f5c4756c37e3304d", @generic="ccf0beccd9c1be9ad46dba5e91775eab6c0a7eaaa3acb7e122e0e2c5c5a720f8937dc2caf8cfa6cdc5c50cbc69062aa91998c113d128f087c1ffcdce2281a18d7d90d0e720f4c9a1b33a67e2a705847f1a46c950cf314b1a2ece9d8e5ffb16be0eac34d6442afe051bdcf6bce3ece5dfc26e64ec71c707e1b7bc733eadc9190600ddbdf8d26119df8c6475bcc88aac0848ff5922d349c3cfe4cd7cefe959435755316d931697b63ea873860538c7ff0c629e3347632359f4211eaf59b2a05df3ad2fe71a3aeb5820dfb2", @typed={0x18, 0x59, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x49, @u64=0xfffe0000000}, @typed={0xc, 0x44, @uid=r2}, @generic="5e3a3570303760f5b0ecd22bdcd4a1717f1bf5c9c975136b"]}, @nested={0x38, 0x62, [@typed={0xc, 0x5e, @str='\x00'}, @generic="eca80503015fd0d17a25d2aa0ed5bd253b12755769c2727fb46f46", @typed={0xc, 0x5d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x1004, 0x30, [@generic="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@typed={0x14, 0x38, @str='!]md5sum^\x00'}, @nested={0xec, 0x4d, [@typed={0xc, 0xb, @ipv4=@rand_addr=0x4}, @generic="54d3b00890f353fc90cb8be5c0bce7128f02f5aa799d1979e63fe9ba3022641328bd36ef967e1660c4c9a6146c1f396947b74b3229d1f94cf55839e368846fb00b8d542e6c1fd4273d52321701165ab263253661961418928be511e702806b960e6cb01bfe3110f3427107c6d1895cf48a3b89eef068664de839f72505f2deededdd5ddc374b956fc711f3a81e6482a4ffae9f49166c1c2b6dd412772a997cf8b4964777b7e270291ded9a85b86c95f93fed1329f6", @generic="e7", @typed={0xc, 0x54, @pid=r3}, @typed={0x18, 0x40, @str='bdev{selinux\x00'}]}]}, 0x1430}, 0x1, 0x0, 0x0, 0x800}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000230000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dc2000-0x404)={0x20, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 02:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005bd000-0xe)='/dev/keychord\x00', 0x52200, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000672000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2, 0x7, 0xf1, 0x80000000, 0x2, 0x4}}) 2018/02/02 02:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000869000-0x7)='mounts\x00') getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000f30000), &(0x7f00006e0000-0x4)=0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000f42000)=@common='teql0\x00') renameat(r1, &(0x7f0000b8c000)='./file0\x00', r1, &(0x7f0000366000)='./file0\x00') mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)="657d7670d07322", 0x0, &(0x7f000000a000)) pwrite64(r1, &(0x7f0000ff2000)="5f1aedb58fb09245376cf86574e529da5dd448483c22eade", 0x18, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) tkill(r0, 0x41) sendfile(r1, r1, 0x0, 0x10000) 2018/02/02 02:54:28 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) read(r1, &(0x7f0000ffa000-0xc)=""/12, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ffb000-0xc2)="64bb2d7c61557c5ea3fc62f72fe72e56b1e1af57e307d7e6598f099da1a50ed321803d67508a3e5886a54d90314ea05432d58df2890b01c0326c3582d55ec10396442d4f68886475595986a86e15d49e6ce3f25c54de253f7213028b0f72f6c13435ef862aa5ab015bfe24ea542b6b3d98ab5317b32dc73e74ff4825be717f09f92da6bc06dcf9504850c782d929be016d00d42a1af994e61d3e96cf99cd6efe90f1c227af3596536e4a5de1aa0e3526f9857a06c561f1ce512b8f08a93ee326f29c", 0xc2, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/02 02:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000450000-0x4)=0x33d, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000879000)=[], 0x0, &(0x7f0000c2e000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000789000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f16000)=0x100000000, 0x4) [ 37.450880] audit: type=1400 audit(1517540068.577:22): avc: denied { create } for pid=5802 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 02:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6ae66ee2c72ef755, 0xffff) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7ff, 0x6, 0x9}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) fadvise64(r0, 0x0, 0x9c, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000da4000-0x60)=""/96, &(0x7f0000c0e000)=0x60) [ 37.520615] audit: type=1400 audit(1517540068.647:23): avc: denied { getopt } for pid=5825 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/02 02:54:28 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r1, &(0x7f0000f21000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc) syz_open_dev$sg(&(0x7f0000fdd000-0x9)='/dev/sg#\x00', 0x4, 0x101000) 2018/02/02 02:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00004e3000-0x8c)={0x0, 0xae, 0x1, 'queue1\x00', 0x7}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004a3000)=r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009db000-0x18)={0x0, 0x7, 0x20, 0x80, 0x8}, &(0x7f0000aec000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003be000)={r1, 0xffff, 0x30, 0xfffffffffffffffd}, &(0x7f0000186000-0x4)=0x18) r2 = socket$packet(0x11, 0x5, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000101000-0x4)=0x6, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r2, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x1d4, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/02 02:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x1}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000cef000)='./file0\x00', 0x101000, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bc5000)) r2 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00005c6000-0xc)={0xfc, 0x1, 0xbfffffffffffff00, 0x9, 0x5}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000018b000-0x5)={@common='eql\x00', @ifru_flags=0x800}) [ 37.549449] audit: type=1400 audit(1517540068.677:24): avc: denied { ioctl } for pid=5825 comm="syz-executor7" path="socket:[14579]" dev="sockfs" ino=14579 ioctlcmd=0x8903 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 [ 37.558457] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.610525] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/02 02:54:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000172000/0x4000)=nil, 0x4000}, 0x1}) clock_gettime(0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:54:28 executing program 4: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = creat(&(0x7f0000a02000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005c2000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007e2000)={0x8001, 0x204, 0xfffffffffffff34c, 0x7, r1}, &(0x7f0000001000-0x4)=0x10) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x1) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffff7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/84) 2018/02/02 02:54:28 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x3, 0x2, &(0x7f0000001000), 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000000e000)={0x20, 0x5, 0x3e28, 0x3f, 0x54, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000500000-0x8)={0x0, 0x6, 0x6a3}, &(0x7f0000ac8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005ab000)={r2, @in6={{0xa, 0x2, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x8c) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000f4f000-0x4)=0x400000000, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000a8e000)={0x7, 0x6}, 0x8) 2018/02/02 02:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fc2000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000595000)={0x0, 0x2539}, &(0x7f00005d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000004f000-0x8)={r2, 0x1}, &(0x7f0000602000-0x4)=0x8) sendmsg$key(r0, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff4a}]}, 0x18}, 0x1}, 0x0) 2018/02/02 02:54:28 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/pktcdvd/control\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000597000), &(0x7f000010e000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b2f000)={"58e42fc44d8046be03737c968bf4aa08", {0x4, 0x9, 0x0, "8f852ebb61aa"}}) [ 37.618810] audit: type=1400 audit(1517540068.737:25): avc: denied { create } for pid=5851 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/02 02:54:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x11) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009d8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/02/02 02:54:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009be000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b70000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x20) r1 = syz_open_dev$tun(&(0x7f0000356000)='/dev/net/tun\x00', 0x0, 0x20000) fcntl$notify(r1, 0x402, 0x10) r2 = open(&(0x7f000087b000-0x8)='./file0\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000f2000-0x8c)={0x1, 0x2, 0x9, 'queue0\x00', 0xed}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000986000)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e41000-0xe8)={{{@in=@multicast2, @in=@empty}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f000060e000)=0xe8) getcwd(&(0x7f000003d000)=""/118, 0x76) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000fb6000-0x50)={{0xffffffffffffffff, 0x8020a}, {}, 0xffffffff}) writev(r1, &(0x7f0000af8000-0x30)=[{&(0x7f0000bc9000-0xef)="8af5dba506522b2452828f1ef882ce429940e4ef97b713e01ce735a9e47daeb2529f3f5aff0b8fb0a224da4d8d10cbc96964412111ff2bb4af46faaa66e061b865b5be118724d9df07a1f53074db0a7907873bd4b2f75955b4d2ba3f1c9ba866457c84eba01ffad615c5f400876568143c608fe4b5e88c818877d2a9bcda6f54c98178cb0b3feab334b9df4fb4f7d835f9782319f9379ed8cef83bdbd1a934eadf6adcf6fe0bea6a6923a72cef470c08a235e861d31d5748e21b658bd4678cc8ce06c0a406b46226efab3733991ed7c9f891b4e55e1b33d42983af4b587cef24b92515a8bef851bb25c64c1c93e61c", 0xef}, {&(0x7f0000730000)="a2fad3372ff63572e31aa5a502bf20add8f4d18ba8606b2799a3833380e0391e4bcb46cbabf98141078304df0d78da1b2b817feb572bfb787619cd0b0b4aaa68b41c95dc79cd1f05a84417d218c0658ef90d", 0x52}, {&(0x7f00001a4000-0x44)="c19f45384776998f0e394a56aeec1e7df2aca24c76d8feee6cee467e92b75e2fee8a9c8708a6a2aed46aefa51b14b0951f74ceba603902bca18657f47ae5ed6db87aff44", 0x44}], 0x3) 2018/02/02 02:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b73000-0x8)='./file0\x00', &(0x7f0000377000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a34000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000823000)={0x2, 0x7, 0x2, 0x7, 0xf677, 0x8000}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8e000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/02 02:54:28 executing program 5: r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000c89000-0x8), 0x8) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007b4000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setown(r2, 0x8, r0) read$eventfd(r2, &(0x7f000089c000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() timer_create(0x0, &(0x7f00007f7000)={0x0, 0x0, 0x5, @tid=r3}, &(0x7f000048f000)) 2018/02/02 02:54:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f000084c000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000416000)={0x101, 0x4, 0x5, 0x5, 0x0}, &(0x7f0000aa3000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a04000)={r2, 0x6, 0x20, 0x7fffffff, 0x7fff}, &(0x7f000004d000)=0x18) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000064e000-0x98)={0x0, @in6={{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x7f}}, 0x100, 0x9}, &(0x7f0000507000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000cd000-0x8)={r4}, &(0x7f000005a000-0x4)=0x8) writev(r0, &(0x7f00000a8000)=[{&(0x7f000036c000-0x5c)="580000001400192300bb4b07000000560a0602000000000000002ec28e0058a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a50000041c10e1ed5e0000000023221f1000010006f400f8ffffffe86b0f536e", 0x58}], 0x1) 2018/02/02 02:54:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x2, 0x7, 0x7f, &(0x7f000031c000)={0x0, 0x0}) write$eventfd(r2, &(0x7f00002bd000-0x8)=0xfff, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00001ff000-0x10)={0x5, &(0x7f000059d000-0x16)=[{}, {}, {}, {}, {}]}) r3 = timerfd_create(0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000096e000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000c1d000)) timerfd_settime(r3, 0x3, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f000003d000-0xc)={0x7}) 2018/02/02 02:54:28 executing program 3: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab7000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000421000-0xb0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)}) 2018/02/02 02:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a7000-0x10)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00003cb000)=""/138) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000bc000-0x4)=0x7fffffff, 0x4) clock_adjtime(0x7, &(0x7f0000001000-0xd0)={0xa46d, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) 2018/02/02 02:54:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000de7000)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) ioctl$KDSETLED(r0, 0x4b32, 0x6) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/02 02:54:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f8000-0x10)={0x0, 0x2c, &(0x7f000041d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f0000bdf000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d7b000-0x8)=@assoc_value={r2, 0x1}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) 2018/02/02 02:54:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000e82000-0x8)='./file0\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d28000+0x47b)) [ 37.818344] binder: 5899:5904 tried to acquire reference to desc 0, got 1 instead [ 37.837488] binder: tried to use weak ref as strong ref [ 37.859981] binder: 5899:5904 Acquire 1 refcount change on invalid ref 1 ret -22 [ 37.890847] binder: 5899:5926 tried to acquire reference to desc 0, got 1 instead 2018/02/02 02:54:29 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000715000-0x8)='cmdline\x00') mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f8c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003be000)=0x1008) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f8b000)=@assoc_value={r2, 0x100000001}, &(0x7f0000382000-0x4)=0x8) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000f8b000-0xf5)=""/245) socketpair(0x3, 0xa, 0x1907, &(0x7f0000f8a000-0x8)) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000354000-0x12)='/dev/input/event#\x00', 0x10000, 0x400400) sendmsg$key(r0, &(0x7f0000f8a000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f8a000)={0x2, 0x5, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000690000), &(0x7f0000f8e000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000f88000-0x10)) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x410) recvmmsg(r0, &(0x7f0000f87000)=[], 0x23e, 0x0, &(0x7f000010e000-0x10)={0x77359400}) 2018/02/02 02:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7fffffff}]}]}, 0x28}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a3d000-0x8)) 2018/02/02 02:54:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00006f6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000172000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fda000-0x4)=0x3) ioctl$TCSETA(r0, 0x5406, &(0x7f000013e000-0x14)={0x4000000000000000, 0xc69, 0x0, 0x4, 0x2bc5cafd, 0x9, 0x670f, 0x9, 0x3ff, 0x7f}) ioctl$TCFLSH(r2, 0x540b, 0x1) syz_open_pts(r0, 0x8000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000d47000-0xfb)="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", 0xfb, 0x10000001, &(0x7f0000386000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/02 02:54:29 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[]}}], 0x187, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000018000-0x10)={0x0, 0x2710}, 0x10) 2018/02/02 02:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_dev$sg(&(0x7f000098e000)='/dev/sg#\x00', 0x2, 0x290000) fcntl$getownex(r0, 0x10, &(0x7f00003af000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000e9f000)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000fb1000)='net/ip6_flowlabel\x00') openat$rtc(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/rtc\x00', 0x0, 0x0) readv(r3, &(0x7f0000b9f000)=[{&(0x7f0000215000)=""/27, 0x1b}], 0x1) sendfile(r0, r3, &(0x7f000092e000-0x8)=0x4, 0x613a) setsockopt$sock_timeval(r3, 0x1, 0x9533f4748b346523, &(0x7f0000c8b000-0x10)={0x0, 0x7530}, 0x10) 2018/02/02 02:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid}, &(0x7f0000610000)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f0000ca6000-0x20)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009a8000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000329000-0x4)=0xe8) stat(&(0x7f0000ca4000-0x8)='./file0\x00', &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000487000)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f00008c7000)) r4 = syz_open_dev$sg(&(0x7f000011b000)='/dev/sg#\x00', 0x0, 0x103900) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000701000)={0x0, 0x4, 0x9, 0xae}, &(0x7f00002a2000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00008b5000-0x8)={r5, 0x100}, &(0x7f0000f01000)=0x8) futex(&(0x7f000021f000)=0x400, 0x1, 0x3, &(0x7f000039f000+0x192)={0x77359400}, &(0x7f0000507000-0x4)=0x8000, 0x1) lchown(&(0x7f0000db4000-0x8)='./file0\x00', r1, r2) 2018/02/02 02:54:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00008bf000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000901000)=[{&(0x7f0000087000)=""/54, 0x36}, {&(0x7f000023b000+0x268)=""/37, 0x25}, {&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f00003ec000)=""/111, 0x6f}, {&(0x7f0000914000-0x1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1ff}, 0x2061) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000077c000-0x4)=0x7fffffff, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000530000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) sync() r2 = getpid() waitid(0x0, r2, &(0x7f00003f1000), 0x0, &(0x7f0000db3000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00003cb000-0x5)='user\x00', &(0x7f0000ee5000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009b5000-0x77)="ae82b739ca7de3c959a70449cd516a371ac7f17af2bcb90aad6bf902de0f14de39ca7f434bc7534b74d39c324cbf6d41dfc86142ad59b7b1f2ef8ecebe8dea7db4dc65ffa8a2074d34b61839410316aa54a6d0a4a9c7a09a8864e9b34f6fb66ec7e28eac2b99cfdeea7ffc3faf1ef8218f96700f171c8a", 0x77, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x40000000000000) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000f65000)) r4 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f000050c000-0x8)='net/hci\x00') ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000e84000-0x18)={0x5, &(0x7f0000d43000-0xf6)=""/246, &(0x7f000093c000)=[{0x2600000, 0x1000, 0x6, &(0x7f0000cb6000)=""/4096}, {0x7fff, 0xe6, 0x2, &(0x7f0000ec3000)=""/230}, {0x2, 0x21, 0x0, &(0x7f0000f56000)=""/33}, {0x7, 0xe4, 0x0, &(0x7f00000a4000)=""/228}, {0x1, 0x5, 0x4, &(0x7f0000e9b000)=""/5}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) socket$netlink(0x10, 0x3, 0x6) 2018/02/02 02:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000348000-0x10)={&(0x7f0000df1000)="adc73a5b85f5ee8c732fe1ef268d8b0c8a5aff17519b80d0dbc9409713c283d8435b17e96bb1a830e8527319e0787e9199de18a6613c10561c88bc03d42ca96b70926bddd62bb4825f3f5c2dbbb1c55e381d4f95cc10e9fc79d6c64544088b2f3ff0ccd3f2e2291279dbcd04ed4493b39da34bb53587aad4ad101a6752b86279b2231a81de483940583cd8066802a5289218fdf5e60a264229e26441b4f96352b1b6efa9be06acde7db704fcace6", 0xae}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000022d000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6b0f}}) [ 37.907590] binder: BINDER_SET_CONTEXT_MGR already set [ 37.920861] binder: 5899:5926 ioctl 40046207 0 returned -16 2018/02/02 02:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/checkreqprot\x00', 0x503e00, 0x0) r1 = dup(0xffffffffffffff9c) sendfile(r0, r1, &(0x7f0000ad1000), 0x7e) rename(&(0x7f0000711000)='./file0\x00', &(0x7f0000de5000-0x8)='./file0\x00') r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) bind(r0, &(0x7f000004b000-0x10)=@can={0x1d}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) execveat(r2, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000570000-0x20)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) [ 37.977687] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 37.988725] device lo entered promiscuous mode 2018/02/02 02:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f00005d8000)=[]}, 0xffffffffffffff0d) 2018/02/02 02:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f000019b000)=""/101, 0x65, 0x0, 0x0, 0xe8) close(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ef6000)=0x0) sched_getscheduler(r1) ioprio_get$pid(0x1, r1) mlock(&(0x7f00006bd000/0x1000)=nil, 0x1000) 2018/02/02 02:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000780000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000ddc000)='./file0\x00', 0x0) r0 = open(&(0x7f000072d000)='./file0\x00', 0x0, 0x0) accept4(r0, &(0x7f0000061000-0x58)=@alg, &(0x7f000063a000)=0x58, 0x80000) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) [ 38.019278] device lo left promiscuous mode 2018/02/02 02:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000ec2000)='./file0\x00', 0x8102, 0x50) fchmodat(r0, &(0x7f00009c4000)='./file0\x00', 0x80) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = dup2(r1, r0) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000ac5000), &(0x7f00006f2000-0x4)=0x4) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000919000-0x8)={0x0, 0x2}, &(0x7f0000763000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000670000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000c0d000)=0x1008) 2018/02/02 02:54:29 executing program 1: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) lseek(r0, 0x0, 0x3) 2018/02/02 02:54:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000cd9000)={0x401, 0x0, 0x81, 'queue0\x00', 0xffffffff7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/sequencer2\x00', 0x2000, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000550000-0x8)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup2(r2, r2) poll(&(0x7f00006b0000-0x30)=[{r2}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00004a2000)=0x6) getsockname$ax25(r1, &(0x7f000046e000-0x10), &(0x7f0000e82000)=0x10) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/02/02 02:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d26000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00003ab000-0x40)={0x3c, 0xce, 0x3f, 0x43, &(0x7f000089b000)=""/67, 0x27, &(0x7f0000091000-0x27)=""/39, 0x1b, &(0x7f0000040000-0x1b)=""/27}) [ 38.152169] device lo entered promiscuous mode [ 38.162281] device lo left promiscuous mode 2018/02/02 02:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000297000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000001e000)='net/icmp\x00') preadv(r1, &(0x7f0000369000+0x122)=[{&(0x7f0000992000-0x60)=""/96, 0x60}], 0x1, 0x0) 2018/02/02 02:54:29 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000002e000)=""/70) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r4, 0x3, 0x9, 0x40002) close(r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000)='./file0\x00', 0x401, 0x8a) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000002d000)={@common='yam0\x00', @ifru_map={0x7, 0x7fff, 0x776, 0x6, 0x1, 0x100}}) r7 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f000000f000)) 2018/02/02 02:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000050a000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000dcb000)=0xb09, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0xb, 0x4) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) 2018/02/02 02:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ee000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet(0x2, 0x4, 0xd) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r1, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00006a0000-0x38)={&(0x7f0000b68000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000588000-0x40)=[{&(0x7f000078a000)=""/47, 0x2f}, {&(0x7f0000b8e000-0x1000)=""/4096, 0x1000}], 0x2}, 0x0) getresgid(&(0x7f000015e000), &(0x7f0000da6000), &(0x7f000002a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5) getdents(r2, &(0x7f0000fae000-0xd2)=""/72, 0x48) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) prctl$setname(0xf, &(0x7f0000990000-0x4)=']\x00') accept$nfc_llcp(r0, &(0x7f0000da4000-0x60), &(0x7f00008d3000-0x4)=0x60) 2018/02/02 02:54:29 executing program 4: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) shutdown(r1, 0x1) 2018/02/02 02:54:29 executing program 7: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = gettid() ptrace$setsig(0x4203, r2, 0xfff, &(0x7f0000051000)={0x28, 0x2, 0xb1, 0x1}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000055000)=""/4096, 0x1000, 0x400, &(0x7f0000048000)={r3, r4+30000000}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000055000-0x4), &(0x7f000005f000-0x4)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000037000)=0x1, 0x4) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000007000), &(0x7f000001f000-0x10)}}) mq_timedsend(r0, &(0x7f0000037000), 0x0, 0x0, 0x0) 2018/02/02 02:54:29 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x5, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @rand_addr=0x800}}}, 0x118) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x6, {{0xa, 0x3, 0x1beff757, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}}, {{0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x960c}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000002000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x100000000, 0x3f, 0x8, 0x5}, {0xa1, 0x200, 0x4, 0xf73c}, {0x1, 0x113c, 0x1, 0x800}, {0x200, 0x1800, 0x8, 0x8001}, {0x3, 0x8, 0x67, 0x3}, {0x0, 0x1, 0x7, 0x6}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000)={{0x5, 0x7}, 'port0\x00', 0xd, 0x10006b, 0x9, 0x6, 0x5fe, 0x3, 0x10001, 0x0, 0x4, 0xc97}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x20, 0x0, {0xffffffffffffffff, 0x3, 0x360d}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000004000), &(0x7f0000004000)=0x1ff, 0x7ffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00') fcntl$setpipe(r1, 0x407, 0xe80d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000006000-0xd8)=""/216, 0xd8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000-0x4)=0x80, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0xb7)=""/183, 0xb7}, {&(0x7f0000004000-0xe1)=""/225, 0xe1}, {&(0x7f0000007000)=""/20, 0x14}, {&(0x7f0000003000)=""/146, 0x92}], 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x401}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, &(0x7f0000009000-0x4)=0xf) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000009000)="77666d4570bf6ba88bb3fdcdd9", 0xd}, {&(0x7f0000009000)="f57f34a85392481dfa9032a6bef992aeae296de5fa3a0b6874b34ede37bc586106d1237e8e3787e8eb6b2e938419a49bf5de71ac37fa6f37e8f32bf27297e2f7981d89c4aec6a0a011fa4a3e7eab0b1bce02a094fd3be81142add7da0e6f1776d57b1c728c5590b69b934d523cde2c6ee41eb30c8d2e7f5ecb25bf6e62ccbb9618f05346186aeafd11f18d8925f352d6016b67bf94e3515a1eb8", 0x9a}, {&(0x7f0000009000)="2df9e9ffe06a0c7fc260cada402e6f027ebcc0b12ffd74fe6c53fa1fd112059e8f2c73517b4aefa2799dc743ca36d60ac8430f254f5515a2602da4e97910b5362aea8443fdc93e2ff4df8dc343aa58af714e0c45c6fa74465357b911b53bb615198305dd7520d909ebf23c39001ea184da26068f4c25ee3be961e24cc039424e901b2c0f9db248e96ba56f5e9a9fb15a788143f6abf2854db829a8e2492b27c560df6e11305f0e15c232dddc93994efe7d433e710e", 0xb5}, {&(0x7f0000009000)="4e267ba32bb9ee1f0c2b6fa132f2c12463a8f5b6467d97206730a367bf0448a4853da3e0bb79a9efa6ea012fafcce9bcd77d988b244947efe62c47a175d2ef6312e35ff152f712b977996934aca470e21534d1aa9291ba95a29fdf958392dd4deb1925ee43100f1166ef49835a257104df8b792cfe62afaac06ec6eed64726d88bb256e8e3288578114a8278feab296f2f8cd365", 0x94}, {&(0x7f0000004000-0x3e)="bd189313b9ddedfe36788d159df9deecba5ae38fb424ecb9bac6f30699f0f66eb39e5eb3480f693e06c705f55bc8af19f59877301a269cbb5fcd8c13c9bf", 0x3e}], 0x5, 0x0) 2018/02/02 02:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) shutdown(r0, 0x1) poll(&(0x7f00007a6000)=[{r0, 0x18}], 0x20000000000003bb, 0x0) 2018/02/02 02:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000a4b000+0x5bd)={&(0x7f0000110000-0x60)=@nfc_llcp, 0x60, &(0x7f0000535000-0x10)=[]}, 0x0) listen(r1, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) rt_sigprocmask(0x2, &(0x7f00001f4000-0x8)={0x4000000000000}, 0x0, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ca3000+0xea6)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001c9000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x80}}, 0x7, 0x1, 0x80000001, 0x101, 0x7ff}, &(0x7f0000165000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000876000)=@assoc_value={r3, 0x7fff}, 0x8) 2018/02/02 02:54:29 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000fd8000)='/dev/urandom\x00', 0x0, 0x88000) signalfd4(r0, &(0x7f0000295000)={0x4}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000a3b000-0x4)=0x60, 0x80800) splice(r0, &(0x7f0000000000), r1, &(0x7f0000d0e000), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000c71000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000a11000)=[{&(0x7f000048f000-0x5f)="c354b155abef31c986ca4a181bea9586491cdab13dba690e168c085b39e2a4292b31f1e5ec587932d22673415325f13fa82f1f3aa11f3a48ac00e0e74696a243ab9d054df86eb889b01aece78cd8cf1fd27698f83eab1ac43be96dc3d636c5", 0x5f}, {&(0x7f00009ec000-0x5a)="19cd64034d49842de81bf67e6c7e78dadb2ad8e4ddb183361acac4926a951231899a9de956f8e6972c69bba013db81cb83ead5f9cd024c590da57868a4d1f92cac60cac69727d03f04a87e954dbcb676e334cb787ff09a6b8d0e", 0x5a}], 0x2, &(0x7f0000db4000)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) r3 = accept(r1, &(0x7f000006b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f000025b000-0x4)=0x2e) getsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000227000-0x4), &(0x7f0000360000)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000978000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x100000000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1f000-0xc)='/dev/rfkill\x00', 0x10080, 0x0) getsockname$ax25(r5, &(0x7f0000919000), &(0x7f000034b000-0x4)=0x10) 2018/02/02 02:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000a}, {}, 0x7ffe}) read(r0, &(0x7f00003de000-0xb6)=""/182, 0xb6) 2018/02/02 02:54:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0x0, &(0x7f0000011000)={0x0, 0x2bc}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:54:29 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000008) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000000f000)=0x3ff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000008000), &(0x7f0000023000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000018000)={0x1, &(0x7f0000024000-0x8)=[{}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}}) 2018/02/02 02:54:29 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x5) r1 = syz_open_procfs(0x0, &(0x7f000039e000)='cgroup\x00') preadv(r1, &(0x7f0000407000)=[{&(0x7f00006fb000-0xe8)=""/232, 0xe8}], 0x1, 0x0) 2018/02/02 02:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f87000-0xb)='/dev/loop#\x00', 0x4000000001006, 0x4b02) sendfile(0xffffffffffffffff, r0, &(0x7f0000795000-0x8), 0x80000000000002) 2018/02/02 02:54:29 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d41000-0xc)) r2 = syz_open_dev$usbmon(&(0x7f0000a72000)='/dev/usbmon#\x00', 0x1, 0x80000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000ffa000-0x24)={0x8, 0x9, 0x8, 0x5da, 0x40, 0x100, 0x1, 0x6, 0x1000, 0xfffffffffffff001, 0x5, 0x29d}) 2018/02/02 02:54:29 executing program 5: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x4, &(0x7f0000d32000-0x89)=""/137, &(0x7f0000d31000-0x4)=0x89) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d33000-0x9)='/dev/sg#\x00', 0x0, 0x4041) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000082a000-0x4)=0x2) 2018/02/02 02:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a82000-0x4)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a6932fd69ad2c8e0345c26db185e9ed5355ea1459f94049d3f3fd34cbd156009cd21e8473f8b4", 0x2c}], 0x1, &(0x7f00004eb000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xffffffffffffffdb}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/02 02:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000db0000)={0x0, @multicast2, @rand_addr}, &(0x7f000035e000)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001bc000-0x1)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ae4000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000c25000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000f3b000)={&(0x7f0000c5f000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00004cf000-0x10)={&(0x7f0000674000)=@newsa={0x1360, 0x10, 0x1, 0x2, 0x2, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0xcf9c, 0x2, 0x0, 0x2, 0x20, 0x80, 0x32, r2, r3}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x258, 0x0, 0x3, 0x178d13b0, 0xffffffffffff7fff, 0x10001, 0x9, 0x1000}, {0x4, 0x2, 0xfffffffffffffffc, 0x7fff}, {0x8, 0xfffffffffffffa23, 0x1}, 0x1, 0x6, 0x2, 0x2, 0x4fa9, 0x3e}, [@replay_thresh={0x8, 0xb, 0x64}, @algo_auth_trunc={0xd0, 0x14, {{'sha1-avx\x00'}, 0x418, 0x140, "edd95a59ab108aff7133948df857c870378b69f592f8c0065232737e47ec320d852cf5fd1ca51eb65d53914e5d8ab755f5acf1172b2c723999c61ec303b1805c052f9a26516eab9901376871e7d740a00111eae88ef046f8a10e6346eb247839d54c5fbf49aa403c2457c7b7601abe024cb9fc1079015f83eee66e5036b1a8cdb6cacc"}}, @algo_comp={0x1048, 0x3, {{'deflate\x00'}, 0x8000, "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"}}, @ipv4_hthresh={0x8, 0x3, {0x1b}}, @tfcpad={0x8, 0x16, 0x10001}, @proto={0x8, 0x19, 0xff}, @replay_val={0x10, 0xa, {0x5, 0x0, 0x7}}, @algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x60}}, @algo_aead={0xd4, 0x12, {{'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x428, 0x2c0, "9f338e127fe57ff5a418aa007e9d9720b4c9275afad2e43a9037178ef3c1285fc1c1fc4d1ccd27ad10c6b5785421769d2b0049e9394ba93bbcf58a42c7f885d53dc959840c7ed7efa7289ea6d025dd32debc77f3d08bba027850be3cc87cfcd30d50121d1333bcf56c820cdd539e2030cce7d13e45db2f1847e5239af20db639420702aae9"}}, @ipv6_hthresh={0x8, 0x4, {0x46, 0x6b}}]}, 0x1360}, 0x1, 0x0, 0x0, 0x4080}, 0x800) r4 = socket(0x11, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f000076f000-0xc)) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x0, 0x1) 2018/02/02 02:54:29 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x2) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000010000)='ns/cgroup\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000012000-0x4)=0x101) 2018/02/02 02:54:29 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x200c00, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f00005fb000-0x20)) 2018/02/02 02:54:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f00000f0000-0x38)={&(0x7f0000bcc000-0x6)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f00007a7000)=[{&(0x7f00008a1000)="ade3b4930565c70be543bfad2788b976c85edb2ae7b90ed51d7150e00a66f38abc95040b8149df04e94693a13d4774601f92fb5d39178f223224b91eb09841514b29782cc662c5363707ef51f7141284d1a4403f0360998bb1a4043a43151b6e62f393c72a4cb333328336f46d94f782cfd5a8a5619e997723a234aac2ac4b5b6d59cbcbf895e305347637218ea93ba947554d12b96f8a603e936b945e1d837c", 0xa0}, {&(0x7f0000f6d000)="552139aa6f5b63edfd5d159918731cb6f341fdaf68e3fc99921ec5236748afa4e41c3277647f60d2d63da2257c41", 0x2e}, {&(0x7f0000508000-0xb4)="d1252ee9d53dec31b2370a5002f445c28428da97f0dd81884d1522a30f9b8b0d756eeebbedf1bff94d0f2808dadbbf76b2f00b6fe4a46f89fef508ba645e8f261653331e8dfb32bbf47572869f9176da2367b17517cb245e8a16efe5de26cc72527b5babf4fe665b3212e4c31793dd751a79674e43f0a02dbee3fbe33705b5489ff36046876edc69917c80fbfb0f4750e9e3138b89e967d2df9eb1c5d4b2c1ab5eb2bfa8aa0fab39232db55b210c42de4f644367", 0xb4}, {&(0x7f0000a67000)="bca12b766b431f6d6bd01fbd9dbdb3f29d773b4ad5c3beb502cb156c6734076c8169f7c94a52bca83282eb19def5a2098d465424296affe88f9529b15ccb4b631dacb1781158436815e1b2d7376754146e4aad4bc67b819c3ff2712cfab160a91bf1", 0x62}, {&(0x7f0000fc2000-0x8e)="fde13cf4b01cc2398a43624838fbc760b47f125457102ed7b0eb56e83a7c3a5b96927da9b4f1ba6fa56ae665fff212930f0d941683d81b8d482beda2df84ec746fadf1c6647a40a070641a1da26c42b5ebe4a517494a5ef17ea164c0fafd203017d24728ff914e1073760048fe109b8b5fa088ce40e4a5c86ca667b509e465c23ac41ef17c742367e4aa330fb4b7", 0x8e}], 0x5, &(0x7f00002fb000-0x188)=[{0x110, 0x0, 0x7f00, "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"}, {0x38, 0x3a, 0x3b, "48ed6a57c5e4a03b4a993b87c588b9384c95aa5445d1c19bd3ebe3f02db02026bf6a7b4d783049"}, {0x40, 0x25aeb4d91e566388, 0x3, "959c47afc21bbfdc80a6d0fa27cbebb0509b5f8bad8b382ce0b8598cadd79db33b4baa6127ab33715a1962738ffb"}], 0x188, 0x20000080}, 0x4040) write(r0, &(0x7f0000195000-0x27)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ed8000)='comm\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000e0000-0x4)=0x1) fcntl$setsig(r0, 0xa, 0x35) 2018/02/02 02:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000094f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/autofs\x00', 0x88a40, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002fd000-0x4)=0x1, 0x4) dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f0000dd8000-0x20)) clock_gettime(0x0, &(0x7f000011b000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000051000)=[], 0x0, &(0x7f00004e1000-0x10)={r3, r4+10000000}, &(0x7f0000dd2000-0x8)={0x19480000000}, 0x8) 2018/02/02 02:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000d05000), 0x0, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00008fd000)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000d89000-0x40)={r3, 0x6, &(0x7f0000be8000-0x18)=[0xfffffffffffffffa, 0x4, 0x8, 0x60, 0x8, 0x5], &(0x7f0000693000-0x3)=[0x400], 0x24, 0x5, 0x101, &(0x7f0000a9f000)=[0x5, 0x87fc, 0xb5a1, 0x0, 0x7], &(0x7f00002d4000-0x10)=[0x7, 0x3, 0x1, 0xc5d]}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000657000), &(0x7f0000513000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000441000-0xe8)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f000017e000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000614000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc0, r4}) dup2(r1, r0) 2018/02/02 02:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="79616d300500ffee1300", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='irlan0\x00', @ifru_flags=0x2fd}) lstat(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f0000635000)) socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000d9000-0x20)={@common="677265300000fffffff300", @ifru_flags}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000e2000-0xe1)="bf74eacdabc88ed83f2c5b4a3ef2e7af6e68bc62954c53027d2da66841b258d60127a6ccc4f33d7584b02c8a029205d095f46b69cf29ff656b50272f4cf543d8fe197dea218b313eac0acaf4ba8923cdaa5fa654f35c34c8fe6b398db04bfd47baac89dc4a17ef68d662c89629a093f31edcf915289e8bf25063f2f44db76bda8b4b368fbd0e8129eb02b7f548f5234056bf99e927d1604e0b656a62") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000042e000-0x4)) 2018/02/02 02:54:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007e4000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000c4c000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000-0x83)={r3, 0x7b, "fa480b8d99c44a94860ab9458d718ec67027e108ff336267ab1b7d364287d86d382bb2b416b1f2d559d60e3f4e6e69f4416ad519d2dd31d4ec42057c7d7bb09b7e4ecf68df0b6dff794e177c1c63bb7cd72f0f69f1a867cffc4d130b7233fd93bde2fbeae12c32c2477ca3434564c12ee0cfe0f3d950009ed95e6a"}, &(0x7f0000001000-0x4)=0x83) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ba0000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)={0x4}) 2018/02/02 02:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000731000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/02 02:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/02 02:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000b98000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x2) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000844000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f00000cd000)='syscall\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) execve(&(0x7f0000179000-0x8)='./file0\x00', &(0x7f000050f000-0x30)=[], &(0x7f00000ab000-0x28)=[]) accept$unix(r0, &(0x7f0000285000)=@abs, &(0x7f00005bd000)=0x8) execveat(r0, &(0x7f0000947000)='./file0\x00', &(0x7f0000738000-0x18)=[&(0x7f000073b000-0xd)='cgroupvmnet0\x00', &(0x7f0000f64000)='syscall\x00', &(0x7f0000636000)='syscall\x00'], &(0x7f00002ee000)=[&(0x7f000023f000)=':![((vboxnet1\x00', &(0x7f0000e71000-0x1)='\x00', &(0x7f0000ded000)=']\x00', &(0x7f0000d84000)='syscall\x00'], 0x1000) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/02 02:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) close(r0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000aa8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c0c54d82947bd81012b490d3825cd3f6"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000a8f000)={{0xa, 0x3, 0x80, @empty, 0xdb}, {0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x9c3a, [0x0, 0x3, 0x0, 0x1, 0x20, 0x5, 0x9, 0x1f]}, 0x5c) accept4$unix(r1, &(0x7f00009b3000-0x8)=@abs, &(0x7f0000294000)=0x8, 0x80000) 2018/02/02 02:54:29 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x842, 0xaa7, 0x7ff, 0x401, 0x80}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x8}, 0x6) mq_unlink(&(0x7f0000001000)='..\x00') 2018/02/02 02:54:29 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000027f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) 2018/02/02 02:54:29 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) socket$inet(0x2, 0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/02/02 02:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x202, 0x0, &(0x7f0000e5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) 2018/02/02 02:54:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009d6000)=@assoc_value={0x0, 0x6}, &(0x7f0000781000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000283000)={r1, 0xc1d, 0x20, 0x4, 0xd053}, &(0x7f0000ac6000-0x4)=0x18) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)}, 0x0) 2018/02/02 02:54:29 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000013000)=[&(0x7f0000002000-0x11)='%!\\GPL$vboxnet0!\x00', &(0x7f0000001000)='&wlan0em1security^-#]cpuset\x00', &(0x7f0000013000)='^eth0eth0&GPL\x00'], &(0x7f0000002000-0x48)=[&(0x7f0000001000+0xdf4)='\x00', &(0x7f0000012000)='\x00', &(0x7f0000013000-0x4)='em1\x00', &(0x7f0000014000-0x17)='vmnet0posix_acl_access\x00', &(0x7f0000002000-0x6)='wlan0\x00', &(0x7f0000001000)='!\x00', &(0x7f0000011000)='*,(ppp1:\x00', &(0x7f0000014000-0x1)='\x00', &(0x7f0000012000)='{\x00'], 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000013000-0x18)=[{0xffffffffffffffff}], 0x1, &(0x7f0000003000-0x10), &(0x7f0000002000), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000059f000-0xd)="6e65742f0669625f7472696500") mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) fcntl$setflags(r1, 0x2, 0x1) mount(&(0x7f00006e8000)='./file0/file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f00002c6000)='ramfw\x00', 0x2000800, &(0x7f0000795000)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000749000)=0x3, 0x4) read(r1, &(0x7f0000d92000-0x86)=""/134, 0xfe0f) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000354000)) 2018/02/02 02:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x8400) r3 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f000016f000-0x4)=0x1c) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000045d000)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0}) r6 = dup2(r4, r4) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000e2b000)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400}) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r5, r7}, 0x10) fcntl$getflags(r2, 0x408) r8 = dup(r4) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000c89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x5cce, 0x0, @fr_pvc_info=&(0x7f0000a7f000-0x14)={0x5, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) sendto$inet6(r4, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000502000-0x1000)="a8966eefbf0ec60b3b7ad29fcc3ba445181d1da74b4c5b7c521c9bf9cee638685c700515bd8a5f2a182139897ade9207420c879460b49e1a24cf467260097bdfa6b25a6ac473c884686647d8ffa0a48a38ee3f943ac9a99860b60fbe4efea76f108de6485ca9591a2ff73e145844d469c699ceecb975b7ca63ad354b1ff34cd51972c4eadb75a824d25134e51afb85aa95ee7a3b1fbda882af1cce6047a9905ec0203bf0487f26aff1c918e6dc9498117033ddb551595c51bd9c9224d0f08a581e5c2de0fc1feaa05179870c7d194086fc20d622f60719d3e21f77e6649576792799ea063d016f4aff3154f392fc0a9387ad340ea2c88adb38d8b575eb005fcfacfba6624fabd411389bf4124fa8a71e154951de4a9c8105a10ee68406484d150e6fbc9f4776fc7330dd629b515ed62ade3ed6ec3a54a21dff7b4f82bd5788893077978c86c224def015649d1a4538045c72971e65c7644350b34dd2fe02540fa9ec48729ad566aa991bf0b8aa3f5405eb16581f456d20fabcffe76c02513ecf959c959a970922ace7a0b16316a969ee293e989bf20252dd8c8e2050fd70e3b3535b443e202e13a624e8c497120714f6c8348a8e934c049f4bf0258c59917c7dba7be6af7045c1ce5878af015fcbe1ce1537510f04c82db607548ced6c503954c8ddfa0ee4265039376c90703a781914d66ac5af8ca27aa9b333cc4292367cfb3847c0adf6bcc8b543e2ea037d6fbc1105e90a48dfed8fa7a40e7d0458eb12c6071698ef703dc3b2835d5fa3d3c4b8e1ad569c6f9d29900ba48565ab32710c2a9290955835c9c4d63db7ab062976de850dcf708e1c8b06c337af246ccdb80fe19bca61572c2cd29fbe22521a0ea3476c2dc69394bef651b8c73515be9fe3a8b075f02b15aaa498391cf689624a945980dc1d31f54e3624467b2d13116c92890fa084a95c0fba87ba44d46720f1a1fa1ba193ef7e08cac6745c34a61396ba762484af7ce737ec6633978a047dd12dfa421689689f25280f247c8ec3cff5aca1fa40da212d85adecff083b3aa7e8f1fbcf43431819cb8da8ff5606cdd81acad6d934115b0e2fb2526b73cb19a9d62a47ec2f15fc1106520e8551d506bbf407c7db6d32ca0768c98de1212c1afa1e99720fe7dd398ff68a10a5d1fb43c438493edf7b975dd9700c73903cf878f7a83d0594d7c69f3820bfa5fdaff32c970789468b81b332bf3af09d3f5f2bc2741574d6252beda9acf3ae3274aea4a759625bb956dce966db0bba69829529d0661d750d86ef4cdd666a4cc197b46b7847b9d31d89f873aab7b87314145ce0ca2e56a596e58238a20e2374fed76e92a7662245b1a408ea0589546e75608f4cec5152eabf623addcfc25458e723337ef706cf0ffd90dfac23ffa948d5f6c42df1d9785e9bcb39d876132fd78b798d298c3717cba54f2a88813948df33cde71b9de0e02ec19f0ebfa0ef5a33529d5b9857723a52a7026716c56d57c72166fe01d76586d6d6dd12bf42cfd095809536ad1a864b57ee3bece1ec1db647c34812626b7e3c515d144a4147ea7ceab626c3093b0b2e24393ddb977495f5e974e8df99f6a907c39a4b748cfc11adc997414ddd301b60273bdd3cc4dc1ae9b760b5d10e477a1e1a3d66ad785803049cc60e07fbd503d82aa09f1785a4122f2e22ff4e6072a2bd97592a596802c642bf374cc4804d97e6668632afe390cf3bf614bcfac1acb50969b1de6b9b7fc480a6273c95a50b8c34fb9b355366f27966ed910319bce1429b288fd9ae10a27236cd8f5124d83f5d6c016e3c4fe23485ceb692d04df5497dd912e746e21a0789030e538f018e2e349a5652464e8ba6d7dbc167e928601528a03495be8ccfb5eb9666ec9ef4c1d0cc1127d016b834ecc87cbd9588d1715402784726317f05fbb8aa5e46194ee03a8548122b9226a64f769dce5629f2ddb2123575106853d7a97ae8036fc6bde554ebb0ce9e087e3f9464db3aaab86e68d74eb5d23723bb7553d3a4fa5d32b015d280c35cf9b8fe0a52c910782c020780f27d40ddbe7766b7bdc5d2d42bd1f27bf7792b0322dade8b283cb7dfff977887f4620cbc8bb11f5990847d6d6ac261a11b0f11c3c08dc8d2778a7fea28bd66660b280242818a8130cc5dc62885466f92039a15b8b2884d58c75ae64be2eb31ef06950302e6f074f2f158f9cd8e0062f45b6bc28bb6ef31e8a45bf8786fe3dbeedf811f59b98d231e4dfb30c3e59a681f66e5379ec5746ab0cf5f346b5db1cbe69b482aadf20aef2e481c9f083622b25da86cce1d9651ba003e4398dd2c2e34ecc01ab30ab13a51c795aaa9ef6cb2c14950ec64dd78787e194401420a6a6dc7944adac187acb1c7c10e64fa5cd0e16688ef23a6a30e2305a8930a1a67436f941c930ed2217144fa45f5cfb4c79ef00c438b20a2791b990fda4db2af47bd0a6be924fe3dc64e9766da9dd5064e214d74a8a3558a489ac876fc737a3bde233cd0a91b39294e296d0621d67c2645f930b83c69e353a2e2990f2643fc8be927d3a6e134c1326ee30bf0501f0a1a1d97a66c7f86edfc893596d404c12d4e0d8a88c20faa65d5736a228bb0ac24011fb50488e77a147cba8e0cf31698b3e8c2c7fe574961020dc77773850c22052dc3bc82890a44074a99e942ec24b316d332d88418fbda827eb564796bc18a4252eb6d2dbc62205a71065000c5f89e716b11d99512d772f021fa9b04483405da672fa85e2f98605c02929d64e5b3898b218fe5a152bb8b686acdd58d2800613e6861819150cfa2dc20feb498ea49bb929e0bf091cdbe55c096b3e16e71b85536b61f0d7aefbfd5d5cddbcecdd6fa3f7910b10790b64bf65828c16b563dc9d017759810d451a329df962307287858ebe6f4534800b1aabaa9c111194851cdec15d1b7bb1a4e9e5b60c45548c297198dd6e919b40f2e61e193a9873b55ef64883f9ab9d0eb29dd1ebb28960032f4023b2b0e2adc1b6a94107d56fe45103dc0735edc6d0836915be477bbbf4fc5cb4c6708500faeed7190a0470a318a5d34de7dade461333b7873679c0e35a595610f1d82bbc2cf481c9ce33fb42a93731f13f3cf3450ac42b479bcaa8fe66e06b517943945c5e07445cae08b09f49c8d922dcf299357b297fefb285a86001e8f8e6744f91b9590b57e10e956e6d238065f7ff465810abdb2da1eabba9d0f2b6087b5b99840208cd50f3a9a965c7a8d958ee55f39d5e0926e18a56f9dfc36e570fed0d4eb7eb808a5f1e5b1fb010767016d6d279fae934454433ccb5c22dcab28239f809b5d8ec12604739d982613ecaf9c35ee93250b6728b7d1b66cdb444fb15162dec41ebef5a1944517480952030654ca7f6271075b9457d477631f3898543780bcff470341af18c61c17e59ecb4015ea578226e8b61a6cf87d9cd13fc75e62f50bcbba6eeaf54b23d83d10785730460d331ea270c6583096b160f94236878ab7c6dc91fc4f038c167bca710659f413d71dc1fd01476a7f89d22b24f33689b24644a35b6cdbca93d97da60fea79895119a997e589c24c189e6a5b5c37d3fdfefef15f765ba0cf8a4c0fccb4391473958d9021c7e97fbc6d6f979c28fadf7349177080c9bb82e42aa40ed96ad1c40e715f0e3c4c0049587493c2d2f9b6a0524a29ffc5ab9f24121398fd610f044a1ce179d536ba6b08b1e5d9486b74f5e1c3aadbafff452c9b1d74ae29de2e479a8d7b217a535c2f934744be25ad6c117a7b5f3fb173b6b9080c3e117d39743981e92223968eb6021e904e7326e16c2e616359a2c0419cdaf7e47b4e8b27240c94b7c3eb35a6858b5a14d36ade01d310ab4c33813942497e8b31ec4013075e3f537448fd16a34a9932e05f708d368ac1cb25407ae06ed0acefb9fa20d1dd5cae516b672ff328048ea7543efa758bdcb580db986e9c6559b4d1dee9fcde1e86f0aaf210f2cd26b0229d544847f79eb3233fc98b29c6d6e7a85dc4874efba191c58871a0194003d87c5280df52fe94da88615375b5592ad2dcb5c8695eeaa9a532bcffd23f8e81d06852ff30be539b703a65d2d29b111657474117eb8070a5e5018a6fa8091584e0d79bb4c3e34b251513b8995e4f0cf90b65d4842cf5ba27b5d412e8e987df5f07fa0d4c48096ea0152061a588a2bff31c77292203eb0c4df559defd994836e54c0303afb532bb676c74bee61aa1af53657a2cee59eab3e853d717ff16b2e4aa49a512e30564a33340f6948af405fd5da78c494ba67b8873d55601e10f98fc065686c75cb178bca21d240db36073fbae97ee84f3771738850333e6c6e8cc8d3ed51f0c02759a5cd861bd7735aad7ce5e220026296bc41168a40d1753a0a8eac4d82f12dd4e59791f94c84e3ab8e5bc9c6fb346e5595df90e7e5411b26c1f4d3eb39529ce66d4b947e0782fbbfdc39e05dd7037dc4c3f8b07d485aefa6063bdd9ffd603ae87821c999fc475d487198ade3f62bcc658d1bdb6f7d92229f96d8c59f955be4818efc8b3dd55265d11e94c8afe2b0c20e5466b7da5603d431e5ed97a5f24290efc4c578042d61c88d948477b12e821785edf10eaaf06013a0894f50c82f8c171ac7e981ff9ce52763fc7269a6452b151f5839d186cc2e0b6ae8b93b360c51c97becd5df4a136b95b84d0d999e14e6b42ab3da0e1afb2dbd09f95198039f102575d56180b96af7f1948220ed7bd6151f94289a2bb17b531bf33c07b19f755e1859af8fa9b29703258cd8116bb70c8e80dfd2036d6cee533b569ab0ec12a170885e0cfe9d5c3ff2faa210984a6f3857413ca44f240378a6b40adcae94f277bc5802343dd3e2a144e39242639a4825d9b8afd8224ae5e283615edc71c625a92e39c185665973e582d97df52975e36af1d27a603986de69955f89ca06b1df2502b3ddf38e1dcb80a3210de307430c1a03c148f6cf23d82cd45c592eecd2753ae9ce45ba90525fe67a0608a148e0172567dee6766a64df30cb63cfd1e272d94729efa5b6324b238ce6768596d7faf2b89e82083cb1b524e7f3452a4bab6259ce4fd217567a50c556e98f6724ee97efb66e05c41103f6ce2aeae96cc2dcd587cd045575de5bce3b1ab3f26c5301e22a540a08801226bd0f12b5242f0ca876d4237259a86bac253fadb9994286559a5b0ae0b809c1855ed09a9c61877ae485ac6ff87e9ae271d54fdafbf15187c280b504ea4304435ac824b4267efe20eeb12d4943beae477a2b877ac62effbaa638c16a1783cfa1265e4eb500b99b72c904bf4607d84fb604a78e5155452bb3ba5488e2a2d777c6a3fb561660492739b0a7406c54fc397ac069102f7a1ccde1ccd0d8a1074f5b51860fcff209199cd166e8757309f96dd2f1a83a31969c8254aa92659a1938340c7e0c912761185c732e7ded35498e56dda4c5d286a080d9beb36c80dbd5c5b008551541357a8a08b675b6c77bdd88ddbd930393a3525ed5ef2c732aa2d223adbfafe29a59161eeb158e37fe7c2d85f565e170d06ab87d612c96369bbad7ad0d7269b7205d6ac382a42e59397b30569d6b424ec9c89c30e3a858505bc17f8ca7350e2340a2e6ff3d69395206031d43f293fd0d6f27e9a3570f9ca5bdabca2380a1b4d709daa62cc9a096b8ea41e26580ce3e828e31bfb2ca33cd383d1687347c9eea081035156021da48bcdc353ab51ba5aa96acab0a028b9ad408cd2a2504c46bb5a64ba390d8f94fb7e289f6dad8d4c1bb09e552cb770eb6575a43675584599759d001cf912066891689b7784df73bb21a399d34586ef", 0x1000, 0x4000000, &(0x7f0000adc000)={0xa, 0x3, 0xfffffffffffffffa, @empty, 0x8}, 0x1c) setsockopt$packet_int(r8, 0x107, 0x3, &(0x7f00003a6000)=0x401, 0x4) ioctl$TIOCLINUX4(r6, 0x541c, &(0x7f00004b0000-0x1)=0x4) 2018/02/02 02:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000004) timer_create(0xfffffffffffffffe, &(0x7f00003c2000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000584000-0x4)) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/02/02 02:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000706000-0x9)='/dev/rtc\x00', 0x410040, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) msync(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x6) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000e2a000-0x4), &(0x7f0000567000)=0x4) 2018/02/02 02:54:29 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x40000a, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8939, &(0x7f0000000000)) 2018/02/02 02:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000727000-0x8)=@fragment={0x2f, 0x0, 0x7791, 0x5b, 0x0, 0x6, 0x2}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f80000), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000b6f000-0x6)="c8f341fa1caa", 0x6) 2018/02/02 02:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000086d000-0x20)='net/sockstat6\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) preadv(r0, &(0x7f0000369000+0x122)=[{&(0x7f00005ae000)=""/115, 0x73}], 0x1, 0x0) 2018/02/02 02:54:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000da8000)={0x8, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, 0x4, 0x1, 0x5, 0x3ff, 0xd0f, &(0x7f0000628000-0x10)=@common='bcsh0\x00', 0x7, 0x400, 0x90e}) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/02 02:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ece000-0xd)="6e65742f7061636b657400a191") set_tid_address(&(0x7f0000271000-0x2)) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/02 02:54:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f000004b000-0x8)='./file0\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000054d000)={0x10002000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000038000)='/dev/autofs\x00', 0x200, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = fcntl$dupfd(r3, 0x0, r3) getpeername$netrom(r4, &(0x7f0000c22000)=@full, &(0x7f0000e07000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009e4000)={0x0, 0xa9, "f7f6b6af084ab89fafbfa924ad0e4814cde8f0b1a4f000365915cddfa119630cbf87b382306bf510adf3e54717199af848d8bd8f71b4dc676646982949077f6a7b81fa12d20b67954c18043835a4908f42c0cda566aec8564cb4366115b5fe2bd19b3cf3eeefc6fe7fc695380a1d16e2040ccdf08d4fdd6f59ca8b86b00d850f7bb103e0c214eb23e776e474f57a584a2aee0b48fd9710968d31a3d40761d72c5c9fd67142e46f8af9"}, &(0x7f00008f4000)=0xb1) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d4c000-0x4)=@assoc_id=r5, 0x4) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b1000-0x40)=[{r6}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8), 0x8) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000276000-0x4)={0x8, 0x7fffffff, 0x6}) 2018/02/02 02:54:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000057e000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001f7000-0x8)={0x0, 0x480}, &(0x7f00008ab000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000086e000)={r1, 0x1, 0x20}, &(0x7f00000fd000-0x4)=0xc) pipe(&(0x7f00007f0000)={0x0}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000d43000-0x1)=0x3) readlinkat(r2, &(0x7f0000d3b000-0x8)='./file0\x00', &(0x7f000074a000)=""/46, 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000091c000-0x5c)={0x3, 0x3, {0x3, 0x2, 0x4, 0x3, 0x8}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0xe000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000043d000)=0x80000000) [ 38.730060] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 38.769718] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/02 02:54:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000efb000-0xe)=@l2, &(0x7f0000a86000-0x4)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}, [0x1, 0x401, 0xddf, 0x8, 0x100000000, 0x4afb, 0x7, 0xc8f4, 0x6, 0x2, 0x6, 0xa21, 0xffff, 0xcfd, 0x8]}, &(0x7f0000233000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c52000)={r1, 0x9}, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r2, &(0x7f0000d43000-0x44)) r3 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00009a7000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) pipe2(&(0x7f00002b2000)={0x0}, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000e86000-0x20)={@common='nr0\x00', @ifru_flags=0x2}) 2018/02/02 02:54:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f41000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000400000)={0x3}, 0x0, &(0x7f0000b26000)={r0, r1+30000000}, 0x8) clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000d000-0x4)=0x8, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r2}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd6000-0x4), 0x0) 2018/02/02 02:54:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000017f000-0x88)={0x2, {{0xa, 0x0, 0xd9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) getsockname(r0, &(0x7f00009da000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000076c000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/02/02 02:54:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8), 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)}}], 0x2, 0x0, 0x0) 2018/02/02 02:54:30 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000030000)='user\x00', &(0x7f0000031000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000017000-0x6e)="45db9c3ba9eaaa7323b059a73c090e16c2f389a99827322c8f16217b2fdf259865e66f22ba740a7ec7872ea77c1833be2b2dac3f8312278fdca8cf819cdc898cd5de2485a6fb55230d2f8395e7789e174f053264eaea9aa7e9c142832963b624829081a033d844d11c9c525da90a", 0x6e, 0xffffffffffffffff) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000002f000-0x5)='user\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000031000-0xa9)="7189384cf9273aa961fe066480eb758386e5cc01b76ff1787681f117d1ac125e0981de7a2488e378a0aa28ad5359f97f6c3b096a6379474a44a3935b3d5100b4a47c5105849dc9dc0ff743371f56bc7e2445677592ba6f42f07d6665b5424444dabb37dbd61f3c86698cd4453bcb5fab0b608f88b3aedd947e5f4bc6f4b0fadb19ed5f2f22115cadad725007baf3f6d0d30d0e64e4459a656d1f2fa4a9eb2c43c57698309aeef14d7b", 0xa9, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000031000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000031000)=0x1c) bind$inet6(r3, &(0x7f0000020000-0x1c)={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x400}, 0x1c) 2018/02/02 02:54:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001c8000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, &(0x7f0000e48000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000033c000)={r2, @in6={{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x1490, 0x15, 0x1, 0x6, 0x2}, &(0x7f0000b0c000-0x4)=0xa0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f00005a4000)=@generic="53e729004a310402e0a942089e00005f") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006a1000)={0x40000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/sequencer2\x00', 0x400000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e86000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000569000-0x4), &(0x7f00005ad000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000ddd000)) 2018/02/02 02:54:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000671000-0x4)) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) fstat(r0, &(0x7f0000c50000)) r2 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000254000-0x4)=0x6, 0x4) recvfrom$ipx(r2, &(0x7f0000eda000)=""/49, 0x31, 0x0, 0x0, 0xfffffffffffffd2c) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/02 02:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c6a000)={0x0, 0x4}, &(0x7f0000f58000-0x4)=0x4cace45d) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000d69000)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003ec000)={r2, 0xfffffffffffffff5}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000038a000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @empty}}) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b34000-0x4), &(0x7f0000b72000)) shutdown(r0, 0x100800000000001) close(0xffffffffffffffff) 2018/02/02 02:54:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) fdatasync(r0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) accept$inet(r0, &(0x7f0000a1f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000026d000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c65000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00005fe000)={r2}) 2018/02/02 02:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008be000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000fc1000-0x57)="37dbd932fdcdcb64c929c0a9213c8b780af2cb458278ef6cb386fa931794cc9964a399f3275c7e88e2ee1c610c2be6c92adedc5ba5bc7b2153678c2b10d79d77dd9e51a98af57417344cacb7e2aed1ba8528b68c08f0f0") r1 = syz_open_procfs(0x0, &(0x7f000049a000)='net/raw\x00') sendfile(r1, r1, &(0x7f0000a7b000)=0x3, 0x26a950b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009ce000-0xab)={0x0, 0xa3, "2d0893bb4d43d967a14164ea8a6653a7edc9485e69b39298b8a373b28168dc9ea66b6c383727afe62cf4ff0976a6deaf2a4cf3bed2cb33f40b729ffedba5ec9f579d852ce5c4d0122755476afb6e71f66fb1957b6f45ce99ab1b742e7896861159e12a00ec29d588a784a8e1fde687277954b25496a9c619940fcdc4a798709381ec2001bd2906687ea9e1f65077e102c7d2971dc752371d616354223dcb9af561087c"}, &(0x7f0000041000-0x4)=0xab) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000011000-0xa0)={r2, @in={{0x2, 0x3, @empty}}, 0x4, 0xffff, 0x100000001, 0x10000, 0x30}, 0xa0) keyctl$session_to_parent(0x12) 2018/02/02 02:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000e95000-0x1000)=""/4096, &(0x7f0000983000)=0x1000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/02/02 02:54:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r1, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00002af000-0x10)={0x3, 0x7ff, 0x81, 0x7ff}) connect(r1, &(0x7f00007d7000)=@ll={0x11, 0x0, r2, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000016c000-0xc), &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)) socket$inet(0x2, 0xb, 0x848) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x31d) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, 0x0, 0x0, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) write$selinux_load(r3, &(0x7f00006f2000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) r4 = dup(r1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000125000-0x89)=""/137) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f000081f000)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xd617}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f00009f4000)=[{&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x3) sendto$inet6(r4, &(0x7f00002cf000-0x284), 0x0, 0x0, 0x0, 0x0) [ 38.874711] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 02:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) read(r0, &(0x7f0000622000)=""/28, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffffffffba2b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000df8000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000262000)={0x0, 0x0, 0xb1, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac8000-0x11)='/dev/vga_arbiter\x00', 0x88000, 0x0) 2018/02/02 02:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007d1000)) r1 = syz_open_procfs(r0, &(0x7f000083d000-0x16)='sessionid\x00') exit(0x0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/02/02 02:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000093b000)="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", 0x111) openat$ppp(0xffffffffffffff9c, &(0x7f0000235000-0x9)='/dev/ppp\x00', 0x800, 0x0) recvmmsg(r0, &(0x7f00003a5000-0x15)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e6000-0xaa)=""/170, 0xaa}, {&(0x7f0000368000-0x1000)=""/4096, 0x1000}, {&(0x7f000092f000-0xcf)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x4, &(0x7f000023e000-0xab)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000010b000)="65be030edcfaf52285b889161ad87d68335c17b50254d56f8dbf55c9df5d81d8d965faec05f71bbf90afc5c427a76790afdaca8e296236f6658d7317ab759cb966a4c659ef6b63a182bc0e2a3145ad80b79101f8d0ba263b3f7aa7c9dcd1fd31f76910bd5e067088dc2912ec4e4d", 0x6e) 2018/02/02 02:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffa) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000f5000-0x4)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000e1000-0x8)={0x0, 0x100}, &(0x7f0000425000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b7c000)={0x8, 0x8000, 0x7, 0x6, r1}, &(0x7f0000d04000)=0x10) 2018/02/02 02:54:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) bind$ax25(r0, &(0x7f00006e7000)={0x3, {"29a1d12cb06e3c"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) chroot(&(0x7f0000349000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000813000)='./file0/file0\x00', &(0x7f0000f53000)='./file0/file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f0000076000)="fffd9ca81c17e456a26e310da4f5e9f16e13c1377887e505d11c51386169da0ba117e5e09ac2039a64e64cfb95e4eb24") pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/02/02 02:54:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f80000), 0x4) 2018/02/02 02:54:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x802000000000000, 0xffff, 0x1) sendto$inet(r0, &(0x7f00000e8000-0x25)="36cc988dd2f3236e03ff80c60080f12fad75df4c2a92741763894000000023050fc7b0492b", 0x25, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x20) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) 2018/02/02 02:54:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8080100, &(0x7f0000000000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) rmdir(&(0x7f0000321000)='./control\x00') [ 38.935783] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/02 02:54:30 executing program 4: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ca000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000032000)=""/125) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000cef000-0x4), &(0x7f0000bb5000-0x4)=0x4) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd3000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000519000-0x8), &(0x7f0000926000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000591000-0x10)={0x1, &(0x7f0000615000)=[{0x80000001, 0x80000001}]}, 0x10) write(r0, &(0x7f0000dd2000-0x27)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) 2018/02/02 02:54:30 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000013000)=@assoc_value, &(0x7f0000014000-0x4)=0x8) preadv(r0, &(0x7f0000012000)=[], 0x2f0, 0x0) r1 = creat(&(0x7f0000008000)='./file0\x00', 0x29) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000000a000)={&(0x7f0000015000)=@ax25={0x3, {"88fdfdf667ab7b"}, 0x10000}, 0x10, &(0x7f000000e000)=[{&(0x7f0000000000)="e806adf5f8a667d1f4d7957a8ab7f85414f5ecf7c47cbeab2479d8dfc6a2339f44854694064a0d2e2bd0689e88d6c23782b1305e2ea66ff3f2d20796a95402b31c271dfc567af9b02f6d3cd347c54a181c90e4f6de75175a8c96585adda5d53b40b2310f2d34b2bd", 0x68}, {&(0x7f0000015000)}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000016000-0xec)="c4c4cf6a1fb5db914a83c5c36aca8a99750358f0e3de843507b04b7374d56404b07970c674204e930f8d094cab143ed57627d31bc3a15e5fc9bbc7887c61ce15208c7eaecb48bf7ec39e603266d6d17d059638a41e57eb4b279ab803432236acaf669ef203b22fd0be780615bf879ab4eb2afde6b5e50808766d6d3111cdfb79d1297e8f0ce1296eb9638a69194a3364ec400a39ce0baa26629f3207da89d2bcff84edf8eb0c06f25529ecc675892803654a5ba1b3155bfea857883306fdf173390fda31d40bc55e9e17805ba736bcabc7ca2e30fba6f2f654534d8f1f73c5f3054e041a6e4d45947aa0c460", 0xec}], 0x4, &(0x7f0000008000-0x5d0)=[{0x20, 0x11f, 0xb1, "57b8e48a542249e4b1145c"}, {0xa8, 0x0, 0x0, "c2c98c9d4213a6ae43156f00ee8b2d8ee732d2f224a82bccaab063d1249af319b710b2a9ecd497af5c177a2f650f0b3a16d6a1ea4d1144fd023dd22507cc1a0b98d2570cb815be5b443329d210affb64d7da1ae89f0ce61e1f47b7e9e573c1dbbf32bddffd17eaf8055478d7a29b3c6632255a1cb855fc3f90cbfa0d28e4adcc3a5f8860d541c601fc70d836ec273bdf6e4b9d57ee59b89a"}, {0xc8, 0x117, 0x100000001, "01a3f1786db60d31dfa41a721dee22796ce0977bd60fb499110beada785505929af22c6521ddc1d893ef66033fa790afd25d9d9dcf79e4dab028a3d4895cc5ad581b399e1adab83601702ac54a109362b217b1f39330a203ddf97b476060d9806266bfe2ab236582b55a38b5cf45ccc9513c0611cf700042328d2600d79cd8630801d23d3c62822f72b38b64c558cf74c05fddae89bd0658c7ce2b07be1b616fd83439d608cd6d5c870098169dd05c3d219751"}, {0xa0, 0x19f, 0x6, "e5bcd83878824ee40cddd21dd38d12cc211719360265f72ebba2bbebce7688be3f9743cca6a84b2d6cc55f3153465d39a08f3022374ed697718fc08e9b081f39008a8fd923bde097b3243b9c58dca36a9cc217e7ad90e08b203346685969a4559ec17a3a7aa33e03be1eddcd5719a52c168fe43e16c9a371ae6b38a4199c22bd72cfe6b61af8fe75233a36801e9e"}, {0x58, 0x117, 0x8, "995fa38aea036e62760fa2571a5ee0bb80b61e1187add9536029a7508d081cd5eb3d162f0b60d48a6f907821a1a09bfc3e6950aca152802ff836acd9cc8c092dc23a7e11"}, {0xc8, 0x113, 0x4, "5ce1654621ed90d69b56070aa08a8831d9675df97f343d00cdd72335059385d49ede823c739879716710f2b6e0732c923a5f96b5c9a6b482ea2946507d29413d7cced0a6efcd2fcc78c590649e10e7b1401e84797d75efae8b916373a0df1d9b25b0b25a2fcc74b92866f0ea70029bfe7d13549222528650e2f8e37365b32414c306e53dec9c6499fa7050abe95fe746dd9d8b1ef31e94581516044c7b0b7af538ef0f055a925db4aaa9991c22e61eab96632924dd28"}, {0xe0, 0x1, 0x8, "8bc23e4cb07af71f61f9b7077382f97dd06f64735673e38432646eb2e75090ab8f3499cba849dab3ff8544af3a97344caafd66495459a2eec77c0bb73168617123dd206be0d9eb71a4ee9978440b2bc713163661c7ace1cf3bfa00d9bc64d8405777a530ae3585460d70ce1956c22c935c7077418b3e46d6b5d3e940646a6bd7f2ea09d45614a7543e40f1810e1ea8310059dd3ea8da29a43799e6221865372785829c5ba610cf00b062c0a86bcbe697c94b70fea2a7d389d4480e22c823e884eae289f026b0f5e0991c0310fca967"}, {0xa8, 0x113, 0xec5, "788f0732734a63eb4f4664f191b6a5346eb35a508da97ecf93f59a7cedaa3429f645a3ff434a8865c035059df6f1b9bf42bef6b016e2729219d460c4b6977882adfc9cbcd32e825023cbfc295e7afd962566594e01e204044d6377d5bcf71495f1b22d4b2021a07fd57841d83df877038dd7348ef621b9cb8463d57412501087e7634626f4d1b718e6be687d154d610264b56648"}, {0xf8, 0x112, 0x8, "fb3eaacee3cd34f86db6abdbebe7283603e27710433864fb18cb0ed426644cb2a703318ed25e8de1be2460956b003f8da1f0c3a3ee6801ecdf95dadb4dcfce8885f5aefe50bb35a7cdad723b2045f1e53ac5033b4f7abf4a793ebacd6578cac263538e26eba595ea1325986f57878bb2e79ea5a45f414750f8c3e1613ff5f082f42a46148c4f80003f04ad9b08afc2e3de95a42b9143211398dcaab84786e896d9651e7266d2bab6fc205f2f7d6d5b34074261e195437a5a5f4d756eb823124063c779a29f5c913d11e85e96aa17217f5613367c105ec4ae4a457ea8cf0496cee453"}], 0x5d0, 0x4040}, 0x1) 2018/02/02 02:54:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000549000-0x4)={0x4, 0x81, 0x1}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000fe1000-0x8)=0x100000000006) 2018/02/02 02:54:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x3e, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20), &(0x7f0000911000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x7}]}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000045000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000d05000)=0x7ff, 0x4) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) prctl$getreaper(0xb, &(0x7f00002f8000)) 2018/02/02 02:54:30 executing program 3: pipe2(&(0x7f0000c6c000)={0x0, 0x0}, 0x84000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000030f000), &(0x7f00003cb000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, &(0x7f00007d1000-0x8), 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000049a000)=0x0) ptrace$setsig(0x4203, r3, 0x7, &(0x7f00005e9000-0x10)={0xc, 0x0, 0x5, 0x3}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008e9000)=0x8000, 0x4) time(&(0x7f0000834000)) unshare(0x400) r4 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) r5 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000e81000-0xc)) signalfd(r2, &(0x7f0000e82000), 0x8) 2018/02/02 02:54:30 executing program 2: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb4000-0xc)='/dev/autofs\x00', 0x204000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002db000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x3ff}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000383000), &(0x7f0000dc4000-0x1)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) 2018/02/02 02:54:30 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00001a1000-0xc)='id_resolver\x00', &(0x7f0000ffe000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ffe000)='\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) recvfrom(r0, &(0x7f0000d32000), 0x0, 0x0, &(0x7f0000bfd000-0x8)=@sco={0x1f}, 0x8) 2018/02/02 02:54:30 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/checkreqprot\x00', 0x100, 0x0) mq_timedsend(r0, &(0x7f0000445000-0x8)="df23fd69c87a475368", 0x9, 0x7, &(0x7f00009d4000+0x2ef)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x44001) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000d88000-0x20)={@generic="8ed006623b7ce03bb342d151c5e32397", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/02 02:54:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) prctl$seccomp(0x16, 0x2, &(0x7f0000011000)={0x0, &(0x7f0000005000-0x18)=[]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 02:54:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003ce000)='/dev/ptmx\x00', 0x40, 0x0) memfd_create(&(0x7f00008dd000)=']$-^##\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) poll(&(0x7f000034a000-0x20)=[{r1}, {r1, 0xa468}], 0x2, 0xb68) sendto$inet(r1, &(0x7f0000d39000-0x6b), 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000013d000-0x1000), 0x0, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000858000)=@random={'system.', '\x00'}) 2018/02/02 02:54:30 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmod(r0, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000001d000)={0x1, [0x9]}, &(0x7f0000001000)=0x6) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000022000-0x4), &(0x7f000001c000-0x4), &(0x7f0000021000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000021000-0x14)={0xa132, 0x912, 0x2, 0xffffffff, 0x3f, 0x3d5, 0x6, 0x0, 0x3, 0x8ac}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000023000-0x4)=0x9, 0xfffffffffffffe64) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe3e, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x24)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u64}]}, 0x17}, 0x1}, 0x0) 2018/02/02 02:54:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000)="86a584c981646c21a72b2bb1872bf1ead6e1731d9bb6c22766f3a93cf050b617de49", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x10) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000766000-0xc)={r1, r2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000b64000-0x10), &(0x7f0000986000-0x4)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e22000)={0x4, 0x1000, 0x7181, 0x4, 0x81}, 0x14) fremovexattr(r0, &(0x7f0000bb4000)=@random={"7365b27572698eec2e2e693df479080000632d8a84780d3a9925b4eac1fdb2d436777100090000000000980071", "04"}) r4 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000912000-0x4c)={0x0, 0x0, 0xc4}) 2018/02/02 02:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) mkdir(&(0x7f0000d82000-0x8)='./file0\x00', 0x40002) open$dir(&(0x7f0000e93000-0x8)='./file0\x00', 0x8000452002, 0x0) 2018/02/02 02:54:30 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f000001e000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, []}, 0x1c}, 0x1}, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000015000)={@syzn, @ifru_flags}) 2018/02/02 02:54:30 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00000c8000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) rt_sigqueueinfo(r3, 0x37, &(0x7f0000001000-0x10)={0x20, 0xfffffffffffffffe, 0x9, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast1=0xe0000001}, 0x2, 0x3, 0x3, 0x3}}, 0x26, &(0x7f00006f2000-0x40)=[{&(0x7f00001d6000-0x63)="59ce2b666cb74a7e6beed96d18d6ac95ec6d81dfb53e6e359c21ed4ece7b7153645eb528e09e59bd475a3c189735c98419f6773c9288703320026a0fe40a07092dfb7ab3b7b59b5dbb0c7ba9ff644baba64e94794118bfa509cbba0cad91798126b5f7", 0x63}, {&(0x7f0000228000)="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", 0x1000}, {&(0x7f0000000000)="63c60fcaff75", 0x6}, {&(0x7f0000035000-0x46)="a089667344213af65a2a2022c83e0cdddda6800f87c37211869dbf9299281512e5ba3b2c97810d1b987c7c0f00cc4388b259615b2ecded7ed5177aaa251d3f741f9bea642eb8", 0x46}], 0x4, &(0x7f0000b63000)=[{0x50, 0x109, 0x5, "9efdc75bddc440154af49897ce5d970ee53c04e8b2b656c541de2bca239dcaa6baa6e10b3585cd7728812d627655a8db2c8a329f77342d8f049cd061dc"}, {0x1010, 0x8e, 0x9, "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{0xe0, 0x0, 0x1, "f347d171ce2d46e9fc171adb8ee3abacdd995aa2f5ce6ac4f95c4193775229e7bfd2e13038086131c976a0f8f29ca8ab01746b7c04f8cc1604bef480d110190657ce8f4fe0590f678da433ccda920ee472c96b70f5e5a3be2c298d61a442283215a530ac5cf190000d88d4c7c1a5a55c8d5379fb9d8bfcfb346a4d48bd0de8707e74aa5e3a5bdce6c0134df0cf944a6ad8b605d25324422cd9eca7b149a1ff9715da191a38ddb1ff0b67adf8aba3aeb7b0a8be9565b3c0b52380ea0680907ebd0e3e34f0e8bd39c719e8bc171a14"}], 0x1140, 0x800}, 0x32f2}], 0x1, 0x4004000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r2) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1aa) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r4) r6 = openat(0xffffffffffffffff, &(0x7f00005d3000)='./file0\x00', 0x4000, 0x8) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f000039a000)=0x4, 0x4) 2018/02/02 02:54:30 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ab9000)) socket$nl_generic(0x10, 0x3, 0x10) r0 = userfaultfd(0x0) r1 = epoll_create1(0x80000) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x101, 0x6, 0xffffffffffff8000}, &(0x7f0000906000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/02 02:54:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00008ab000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x7, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x5}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x5, 0x8, 0x9, 0x20, &(0x7f0000004000-0x10)=@generic="2144ef7a959281f94fd9221ed76577a0", 0x100000000, 0x100000000, 0x8}) ioctl$TCXONC(r0, 0x540a, 0x795) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0xb0d}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000000000)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x200000000d0, &(0x7f000094d000), &(0x7f000094e000-0x4)) 2018/02/02 02:54:30 executing program 0: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000096000)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, 0x0, 0x0, 0x2, 0x80, 0x20, 0x2b, 0x0, r2}, {0x0, 0x4, 0x52, 0x76e40a63, 0x6, 0x8, 0x2, 0x800}, {0x4, 0x7ff, 0x80000001, 0xd3}, 0x0, 0x6, 0x3, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x33}, 0x2, @in=@rand_addr=0x12da, 0xffffffffffffffff, 0x4, 0x2, 0x7, 0xffffffffffffff81, 0x4, 0x6}}, 0xe8) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c31000-0xe)='/dev/keychord\x00', 0x8400, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c31000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000c30000)=0xfffffffffffffebf) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000089e000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x0, 0x1, 0x4, 0xa, 0x20, 0x20, 0x3a, r6, r2}, {0x9, 0x23, 0x3, 0x6e, 0x3, 0xffffffffffffff7f, 0x57, 0x6}, {0x8, 0xc8e, 0x1, 0x4}, 0x7fffffff, 0x8, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3e}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x2, 0x0, 0x4, 0x9, 0x7, 0xb0}}, 0xe8) waitid(0x0, 0x0, &(0x7f0000c30000-0x10), 0xc, &(0x7f0000023000-0x90)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000acf000-0x8)={0x0, 0x101}, &(0x7f0000422000)=0x8) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000c32000-0x8)={r7, 0x4}, &(0x7f0000632000)=0x8) 2018/02/02 02:54:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000df7000)='/dev/input/event#\x00', 0x0, 0x101000) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 02:54:30 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000009000)={@common='ip6tnl0\x00', 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000-0x4)) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000010000-0x10)={r1, 0x1, 0x6, @random="46a4815e2272"}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000d000-0x14)={0x0, 0x1ff, 0x2, 0x1bf, 0xfffffffffffffeff}, 0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000d000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, r1}, 0x14) accept$nfc_llcp(r3, &(0x7f000000f000), &(0x7f0000005000-0x4)=0x60) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/02/02 02:54:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000+0xce)='./file0\x00', 0x2000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) statfs(&(0x7f0000057000)='./file0\x00', &(0x7f00004cb000)=""/9) 2018/02/02 02:54:30 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000014000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) epoll_create(0x0) syz_open_dev$sndseq(&(0x7f0000006000-0xd)='/dev/snd/seq\x00', 0x0, 0xe44ac3004d6b2fa5) r0 = syz_open_dev$sndseq(&(0x7f0000012000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000007000-0x10)={0x3ff, 0x0, 0xfffffffffffffffc}) 2018/02/02 02:54:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000), 0x0) r1 = memfd_create(&(0x7f0000bcf000)='\x00', 0x2) splice(r1, &(0x7f00001e4000-0x8), r1, &(0x7f0000bbe000), 0x8, 0x0) ioctl$void(r0, 0xc0045c7f) dup(r0) 2018/02/02 02:54:30 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000225000)='./file0\x00', 0x0, 0x4) r1 = openat(r0, &(0x7f0000800000)='./file0\x00', 0x206000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r3 = epoll_create(0x7ff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faf000-0xc)) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009c5000-0x8), &(0x7f0000db5000)=0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00004a8000)=""/117) clock_gettime(0xfffffffffffffffe, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r3}, {r2}], 0x2, &(0x7f000071d000)={0x0, r4+10000000}, &(0x7f0000e33000), 0x8) fstatfs(r3, &(0x7f0000359000)=""/193) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000697000)={0x0, 0x3f}, &(0x7f0000807000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000e8c000)={r5, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}}, 0x8c) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f000032f000)) utimes(&(0x7f0000e3d000-0x8)='./file0\x00', &(0x7f0000263000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) fcntl$getown(r1, 0x9) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/02 02:54:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000980000-0x1)) 2018/02/02 02:54:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100492480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xc1)=""/193, 0xc1, 0x40012102, &(0x7f0000ff9000)={0x3, {"bea1b7b5c1d521"}, 0x9}, 0x10) fcntl$setsig(r0, 0xa, 0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x6, &(0x7f0000002000-0x8d)=""/141, &(0x7f0000001000)=0x8d) 2018/02/02 02:54:30 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000-0x1c)=@req3={0x4fd0, 0x3}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x5, &(0x7f0000b20000)=""/111, &(0x7f0000fe8000-0x4)=0x87) 2018/02/02 02:54:30 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@broadcast, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x12a, 0x3, 0x8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$chown(0x4, 0x0, r0, r2) 2018/02/02 02:54:30 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00006c0000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}, 0x1000, 0xffffffff, 0x36, 0x2, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006c3000)={r1, 0x80000001, 0x6, [0x1, 0xffff, 0x9, 0x1, 0x1200000000000000, 0x4b96]}, &(0x7f0000f0b000)=0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000778000-0x8)) recvmmsg(r0, &(0x7f0000e65000)=[{{0x0, 0x0, &(0x7f00009f5000-0x18)=[{&(0x7f0000e56000-0xbd)=""/189, 0xbd}, {&(0x7f00004e1000)=""/4096, 0x1000}, {&(0x7f0000692000-0xf9)=""/249, 0xf9}], 0x3}}], 0x1, 0x0, &(0x7f000049c000)={0x77359400}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000783000-0x14)={@dev, 0x0}, &(0x7f0000983000-0x4)=0x14) bind$packet(r0, &(0x7f00006d8000)={0x11, 0x1e, r2, 0x1, 0x7, 0x6, @empty}, 0x14) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/02 02:54:30 executing program 3: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddd000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) epoll_create(0x487d6e1d0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ddd000)={{0x3, 0x1, 0x1000, 0x3, 0x100000000}}) timerfd_create(0x5, 0x80800) getpgrp(0xffffffffffffffff) inotify_init() lstat(&(0x7f0000ddd000-0x8)='./file0\x00', &(0x7f00006a9000)) ftruncate(r0, 0x100000000) lstat(&(0x7f0000c21000)='./file0\x00', &(0x7f00000fc000-0x44)) gettid() socketpair$packet(0x11, 0x2, 0x300, &(0x7f000037a000-0x8)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000294000)='/dev/pktcdvd/control\x00', 0x40002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddc000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d73000-0x8)={0x4}, 0x8, 0x800) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00004a5000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000ddc000)) 2018/02/02 02:54:30 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b4000-0x18)) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003f1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bd7000-0x4)=0x20) writev(r0, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) 2018/02/02 02:54:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0xffffffff7ffffffd, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00004e3000-0x8)=[0x3, 0x40]) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000048000)=""/177) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/load\x00', 0x2, 0x0) writev(r2, &(0x7f00009e0000-0x40)=[{&(0x7f0000165000-0x1000)="8b", 0x1}], 0x1) [ 41.479856] IPVS: Creating netns size=2536 id=9 2018/02/02 02:54:33 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000028000-0xe)=@known='system.advise\x00', &(0x7f0000013000)=""/58, 0x3a) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfde2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f000000b000-0x4)) 2018/02/02 02:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a42000-0x8)='./file0\x00', 0x103d, 0x2) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003c9000-0xe)='/dev/keychord\x00', 0x400100, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000c47000-0x18)={0x5, 0x20, 0xfffffffffffffffa, 0x3, 0x261, 0x3ff}) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2805, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendto(r1, &(0x7f0000be1000-0x1000)="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", 0x1000, 0x20000805, &(0x7f00003ba000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @broadcast=0xffffffff}, 0x3, 0x2, 0x4}}, 0x2e) syz_open_dev$binder(&(0x7f000059d000)='/dev/binder#\x00', 0x0, 0x802) 2018/02/02 02:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0\x00', 0x400000, 0x20) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) ftruncate(r2, 0x1f) 2018/02/02 02:54:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c20000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r1}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/02 02:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000309000)='/dev/hwrng\x00', 0x101000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004ad000-0xd)='/dev/usbmon#\x00', 0x6, 0x6c0) r2 = creat(&(0x7f000008a000)='./file0\x00', 0x1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00007e8000)=0x7f) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8902", 0x2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00004e5000-0xfe)=""/254) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f00006b6000)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000e96000-0x8)=[0x9, 0x59b]) 2018/02/02 02:54:33 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000007000)=""/208, &(0x7f0000001000-0x4)=0xd0) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000009000-0xb4)="b5eed1a7da625262de542b3fa5f1dbbcf287826bead2a793b0fbfecd2029b8d6660504ac008fefcd4ffd12d95fa82440e4bb3e71859eb6cc99bb67abf1afb5c451db021cc481544ee8bcb8701c0ecf038491a71db6bc6e8f519603bc5490a129c6039844caa6f860e5b3f38379b5887c2cedac59f1424faca01e1c6241655ce20aea26843fb576a28212b0cbd6641f63ffa8fecfd9473d5bf2c4f6397535ffd68d71d3d777243936aa5b909c7839f43f4c7276c9", 0xb4, 0x48000, &(0x7f0000009000-0x14)={0x11, 0x15, r2, 0x1, 0x1697, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000)={0x0, 0x1}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000-0x8)={r3, 0x9}, &(0x7f0000004000-0x4)=0x8) read(r1, &(0x7f0000005000), 0x0) 2018/02/02 02:54:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001bf000-0x8)={0x0}) fcntl$setstatus(r0, 0x4, 0x46000) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r1, r1) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000150000)=""/33, 0x21) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) mq_timedsend(r2, &(0x7f0000773000-0xe4)="8e854b745bc8f6bf13c6a6b4aa9d849fe4879c35fbdc82a40a4edd309666553e3ffd61d87c779c14ad3f8d7c7d471afcc503577f3a9a814ed65bfc17f443b6e238f8af861ad0e9852086dc9d0b28ed4cf2022ef19ceeb9cec04c0e889d0984598ee759d533c8342e1455b7efaf2c0274ff5613b2e4f5c16ad1ddcb54df70bae2e732c2728173f9fd7012eec8453b69814fcbd173bc6aaccd3f4d5584952d225a7d28be3007888af5b00104a482472a7fdc3bf06442fa66bd333fd51634cd491dc200c3e5cf875e7cb52d69a68b7fd3cf3f7dceb133e2544ebff291a14496be84f050ede1", 0xe4, 0x101, &(0x7f00008aa000-0x10)={0x0, 0x1c9c380}) 2018/02/02 02:54:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x577693cd96631f05, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3800}, &(0x7f0000562000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000003000-0x1e)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x3ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 02:54:33 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000020000-0x54)=""/84, 0x54, 0x40000040, &(0x7f000000a000)={0x4, 0x1, 0x7, "e6b9d065aa7b", 0x6}, 0x10) 2018/02/02 02:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10), 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f00007f2000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/02/02 02:54:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c5000-0xc)='/dev/autofs\x00', 0x83, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00005fb000-0x1)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000264000-0xc)='/dev/rfkill\x00', 0x50000, 0x0) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0x2, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0x20, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/02 02:54:33 executing program 4: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r0, &(0x7f0000061000)=""/4096, 0x1000) lookup_dcookie(0x8, &(0x7f0000278000-0x70)=""/112, 0xffffff3b) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/02 02:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x10001) getpeername(r0, &(0x7f00001ff000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00004fb000-0x4)=0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000), &(0x7f00005a5000-0x4)) 2018/02/02 02:54:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, &(0x7f0000000000)=@ethtool_rxfh_indir={0x0, 0x0, []}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x414003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) 2018/02/02 02:54:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xfffffffffffffffe) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r0, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}, {&(0x7f00009df000)=""/234, 0xea}, {&(0x7f0000760000)=""/187, 0xbb}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005a0000)=0x50ff, 0x4) [ 41.997131] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.022940] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/02 02:54:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000ecd000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffef1300ff10", 0x24) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$mice(&(0x7f00002d8000-0x10)='/dev/input/mice\x00', 0x0, 0x800) write$fuse(r2, &(0x7f00003ba000)={0x12, 0x1, 0x8, @fuse_notify_poll_wakeup_out={0x9}}, 0x12) sendmsg$nl_netfilter(r1, &(0x7f00006fd000-0x38)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cd0000-0x14)={0x14, 0x4, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) getrusage(0xffffffffffffffff, &(0x7f00008bb000)) getpeername$packet(r2, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e4d000)=0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000090e000)=@syzn={0x73, 0x79, 0x7a, 0x0}) signalfd4(r3, &(0x7f00007e7000)={0x1000}, 0x8, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) sendmmsg$unix(r0, &(0x7f000007e000)=[], 0x0, 0x20000000) getsockopt(r2, 0xffffffffffffff01, 0x7, &(0x7f0000ead000-0x26)=""/38, &(0x7f0000e11000)=0x26) 2018/02/02 02:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e00000)='./file0\x00', 0x40) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000609000)=""/67) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000922000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x7, 0x80000000, 0x3f, "2ae8ee4e540bd073aaef1e6dbe0f764bd3d5eada62e83bfe64a38e88159e68b5900f6dc91f196ec69a91fa9d7afc8cca5aeee3dbd22473d319309af9f3886106017bf9487e04b78ad4846e9d18ea29f4"}, 0x160) mlock(&(0x7f0000b20000/0x2000)=nil, 0x2000) 2018/02/02 02:54:33 executing program 1: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = pkey_alloc(0x0, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000acb000-0x10)={0xb2d, 0x4, 0x8, 0x20, 0x0}, &(0x7f0000eb3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xab)={r2, 0xa3, "5d1f39c1b06b8148f959193c2302ab4204b83c59ecf9a167e269b679f8a13fce634e16f02f2e20c0b863564448da3239b7132cf48e4a10c00012f7d7bdf53ac01423fd5f0b4b7ecebe7769c16340045936d26ad152e9817cc31eb70013dead964210fa85fdaa34c1bb707042b66e1eea7f2abe59ffe4ed3c815689ff3359eb4075b699ea1861a168fe1f20ae785a71283066d858721af53af096439a48da2b7edf0578"}, &(0x7f0000e8d000-0x4)=0xab) pkey_mprotect(&(0x7f0000622000/0x2000)=nil, 0x2000, 0x1000000, r0) [ 42.080041] check_preemption_disabled: 9 callbacks suppressed [ 42.080054] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/6508 [ 42.094643] caller is __this_cpu_preempt_check+0x1c/0x20 [ 42.100133] CPU: 0 PID: 6508 Comm: syz-executor4 Not tainted 4.9.79-g71f1469 #25 [ 42.107662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.117013] ffff8801cf39f490 ffffffff81d94829 0000000000000000 ffffffff83c18800 2018/02/02 02:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000db4000-0x28)={@generic="8c4b8c747a0bd80553000113770ef4f2", @ifru_map={0x4, 0x0, 0x4b5, 0x0, 0x400100000000, 0x100}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000950000)=[{&(0x7f0000752000)=""/200, 0xc8}], 0x1, 0x0) 2018/02/02 02:54:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b30000-0xc)='/dev/ashmem\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ea4000)={{0xffffffffffffffff, 0x3, 0x10000, 0x1, 0x55}}) lseek(r0, 0x0, 0x3) 2018/02/02 02:54:33 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000000e000)=[{&(0x7f000000e000)={0x27, 0x7fffffff, 0x5, 0x6, 0x9, 0x1, "1583775f3254a9236593e20d7d05b30450b185aeb788c799815a55857969409114be1bff7897a4d741eb772523e7430514d38b17f401995b13d5d1d1bcd85e", 0x800}, 0x60, &(0x7f000000f000-0x50)=[{&(0x7f000000b000)="03a387d983c0a03736bdfc58c9341aba832a7caef2522f5bd9b6bafbd7ecba6917ce4b8dcd6c55", 0x27}, {&(0x7f000000a000)="56b854466e204e913551fac688617eacf0fa6ed5bd0b07abfac6c97e8d94e04165ce555c36ee63f1bc398183b4e2cc5caf3cb6e55c71f4e694266da0ef0b70632cee19dea80705dbda23a64472108acf5e2d58592463cbbded5ab591712e0250dfc91d3defa6066bd3ed50906a47b150f2c34fca050fde6028ce32d403cfeee3b4b17acec68eca972ad54834e16ba29cd6a0524b91214622c063e517f5708bd3e0473ab16a8fbef6", 0xa8}, {&(0x7f000000e000)="ff77afe82a1bb7251ac86eb8768a095f2b671f027708efeaacf093bc70bf642c85445a4b3d8b70ced34b60e2e30472d4853ac3998cf93e54c7ace690464ed658a4ea603dbf6edb0658f49917d4b7b029d068be3e58dd8382e6e9a52e41f4610f1f51a3790a0514919913dc33a1c01b375126630848bae0d944c6261a07a91aa6b12e9fc17ae3446b57cae0c9ac517b9f", 0x90}, {&(0x7f000000a000)="731f243eed91331ee4c9624383bb062a6ce0c8562ad3de85eb097d1d3d518ea70262d938ca606c944935398e5c90a9047a6c89d15a746a03f71d24ac66d37726da6e875d98e00c548f1bf60694cc07b875a610092c811873363d3ff9070cf36a15b0d7cbe5c68c7026db3d35c2fd30212648dcd512eaeb1a83c3779ce539f44734f8168fe943d76e9cd4ab8a2a7f432a89d08316c6ed931ce33a4134f32815ad2a0977530d8b6560f8667cd106dae4e6fe1fdc4cd1cd5feae0f7d3840f2db2f9be19c36180c2352a2c92d2b0a1680d96804355a8a6cd2caa43157f780421ebff8de0d6e54e71724b3b97d0910a23256e666fbe84601d4ae7", 0xf8}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x5, &(0x7f000000f000-0xe8)={0xe8, 0x109, 0xffff, "fecef299f58fc060d60f6a373aeeddbc92966f58018152eafb05e40d0c5ca5a343185853cb1db8ef8b34b4c4ae16d459afaf34d103342b61dc0a906b9216e016262e20908e1a72859072bb513c71566ffd83e11da8f10f38f6c94d4923111bf92d348fc6fd498778356c8c94b018e569d1fc5aa99bc8860103534d6353e943a325ef2ad2b88a2c73edbf362781c38d702004dddd5d103b5be898d99dc9bab8cf669578aba3626403133591f679ba783257da3e95be6234d4e3a614f87c9defb9ffb4366575ede359ee523ec842df13bb345f7bc4"}, 0xe8, 0x8000}, {&(0x7f0000001000+0x89)={0x27, 0x7, 0x20, 0x7, 0x0, 0x17, "b6107aa08c6313dd31e416030f6fd0660bd961270cba785a5703a98e2901509313f623d5a5a22d7e2286c26b72b227f15e3f0a9f2a809e760c6234af4c7642", 0x4}, 0x60, &(0x7f000000e000)=[{&(0x7f000000e000)="2568bfb1f6cf077b0e8190ccc684204a", 0x10}, {&(0x7f000000b000-0x74)="8e305dfa1d15fb39f983f5e6a977dc76c8c4a04d053a29ffac3418ccea89caf57d6ee05933fbf5405e4f43f5134922603522f03102b0267652fc0548b01fe18de7f85966ef8e737354d2fe61ad88b7b42feee7b98e883438cf97d995fb3016d943fc08d1d42b7fb2698fa23d2df70854bb11f357", 0x74}, {&(0x7f0000004000-0x5b)="09f825b5a3d67a4fdc1ba2ffe32f6ded5b2786b12d85c0f5e40ea0411187e29bccfdbdaaf1d4cd43b942e2e21928405bddc932c8e9b89ed1f43d554b03cb6d9d6fa018ff1bd03a73033f4792958469252d1b6a11c485552a2e88cb", 0x5b}, {&(0x7f0000001000)="9b92f5f909183155bbeda780fd12d9fb21b8e3c61172f785ad84", 0x1a}, {&(0x7f0000009000-0xf2)="862b98f18a8bb3d3a4054a011a865c86e5f65a87a3c6626cecf0908c6dfcbb4b6ef1ec8d84e9d26e68e3665d8df51d6424a4009e4e790b52c7900967ccf9748ab01fffa4b5b577153816602240b491c48296bb6b701dff3d6756ead1ac1b65640bf52afad2dac54be815ed1e4e3181570f0f0187c5c6f12965dacd2ed51a7af091a5907b5a5b3efeb51846e8f26dcc16cff7b75bdc259907c0fd207fdd4140a94843bf5f4ef63f78c54ba318ecb4e9479fe0334fa16b8e4576101d2077d78b742fc17047c166568e8af3f28bb179b850f75df357c75eaf4e2f389ec357bd4589463d3d5e476e2140d8ecb2013f333750ba0a", 0xf2}, {&(0x7f000000a000-0x1b)="75f3d37ff58d745c597992959f7c22ed981210981fdd7b5bf5959b", 0x1b}, {&(0x7f0000002000)="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", 0xfb}, 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8323d1df3a489e749d7a2485b7754ca6b7b8aedb8b76a5a951d3e37bd9f073250388f2f0bbc1a583da71df4b8baf85f80e03bd202715154639b0ad61024339a84bdbea7a3724a8535f1019c480e8b1b9e963a784156c9833dd06e7e0989079e00ca276050b780c51e50dac3db71ebd937279a69c80c378cad8a71754b33c601ab3382b44c83aa458b72cd45f8b991fe3b5bfbfe1eedfbbcc742475501e1e0a595d60e70a23b0d6cfba8e634c3ee4cc53acc46df3dfd1725bf0792ef4b06ca51e8188a3ed0555fa8a68c779d5473223eacd4dd36806285b1ab3e866372a6eaa5995bb2838677b1e5b6b6d711095c4cc83a273ab7e357727c7a215774f7cecece5f3588d8c9aebea4abb021b3cb4214d025bd2175f95b85ecfb1dd5713e09d8556f46dbcf7938f88380fe546b4c1e54e4ecbd2ea5ea5ead3f050a9ca2cfdb61e46fd8e45b282ef1daa56e4cec4c871f85ab0e4d831912f2cc0a954a3ac3d171298cd42901858b86ba38673691dae1a5f4c6bb365fda541d47cd9644fbdf80b5411f01838537e12a4dea928b654f1e94e0b3a62b5a9c85b5ce90725d23cea7f32f5220dff92414cf086d5c6a9146f46dff33e6d8380103a947c3fbdd51e812dadbdfe78a9f91809131e49a4ecceac3c61fa8700989361849607efc0b1a150ddd54352001681bdc365c8aafecbdf79d89c68e9bc5c90ce4fab6d4660830d4cb99a65a0ae63c50166296ce0c648c61805a0ca4f4ac2678a5dd7592c6e9f92fb01ecfb48e3f6f951f0248d683ff32d19a0c6ccb479351dba33426d956df9529dd9985d6565fb719b211f5d1eb84e3d834b4c366b823d82e71a9bf0801d491ce4453c8b8e92b4027a3fa3ca4acdea5b1179cdca417c1e2b8f0e51cd7779ff430e214f62c55eb411bf4ad5aeeeb8afcb5d7df35215ad385f688368ee9f5689c8982b8189d714dcfcde70aeabf910fa6325ac291c58d992050ee980cd9dbda741a4e936ec95b4728ef82c8c7989dbfb9c3d4ec11027a5152abc80d3ebc56109a00b0c472522a25550de15dd4d24b4203d3a60b18b0311f1f551699fe9fd204ed9ed8431f9c9c0b68041950f65fbb9acb1e2191d472a0ea233a683c229e61fbb0922cd243252f327c7cd84d840209643e6d52eecaa391c4bfd21bd0ae865ce772d9bb40a5c87ecb1ac98d88eaddb068e9f276a5d3ac110e420e8b2e8b17295f7cb1a60314f8ee91ed86ec16546f29b5a0d3e3157885d95f249bac90f659791d1daf8a6d0c227fe63b1ab073661b2ce2eb1284c700b45bfad5a0c934b2658a8d5ad817bb4f0e06b6fcb4e863dbfc36e1b524a9076427ebf567e1c0b315800acbd277a3834e66ef8e1fabd7a8d074106cb455c0425929ffba217d0cc9965ddd989e3978150b1386ff8833d616f8d147bc5fb9949078197e85c1dbc2afee472f6f10aac7d65e398f2a4334241f065a09644be20cd7760674d40d6cad6114f23d0c83def9fc71bbfc3f7ba4cb9920bced2ee573594b7ab32eb96994c539cb810d247a4b4ba724eaa5fae09c09785b5d7319de0f6282ce408e47d8fec4445c51e5e03db58c1cffde934e5f587122fd977bb5c0fc0bb3a808a51509926461a91b5922e550f2b2ca07c548f4449ef4667a59acefb8bbf63954b6d1c1de4ed74dbdfac20cc8ab0a9d5713121487b1be059eea6d668f8cdb220831dee46e5da76bddd1c7b0fa7772bf4d522b1c0adcfc58c15faf7dea1380276528d1460f91f4804713049d9769b76faf1441d6162a67b882e8da4e7619ae3766e70cf6116a64ffed3ae346e271ad2ee9674d53a8e5ad6f7f56d5a16a6d599cebd2af7b31cc30f8e1347d7f9a757ba1d24d9dc48f3474f9b1b2f6d058ca0bffeb0c4eeb44b1095677cd872e9638cc9da5d884c64af29a0b17c310f821576458550ac44ff63607172e6260b8b653811e6b4cf74cf24fbba317ecb1ff5f46608ea0c8b688c79493c05f932c48eccf4fd8d73a2191e2e0e963b3809790383ebc565ccc851b0f144c7bc261cb85aaf861bfb71fd09b4f6739b5fd26e4b4826e7eb7af6656209fb53cd62ffd661e0d92a0d410991f65d185b2179592719b9310f0f799ad77c7c99ad256d2df7c5f07571fa3a74b63ecf782f70fac2afe16225e6a6bcaaaeae19f4bddcc431042b2663268bc3d1ce3c0de74456135cfef07efe9d6d51adece2f135cfb2d794b294c45edbbbf8b79f25b52da9da4084ee9d33fdccfa4a18c6f1ad159cbd2d64a5130486ed61e86eb9582c15aaadb9d33", 0x1000}], 0x6, &(0x7f000000e000)={0xb0, 0x188, 0xfff, "e77f4ef874163c622092ae43c48ec987933f5963fa5363ade024708ff95bb71c8adf445a5361b54fad8d799fa1384a020790a4b6561bac6a71d7fae3dbdf62a7fb56ac21248770aaeedc40dbe82cc6a14dfef7ce5f93c48a9ade6399409f6e5d4afdc5af91c1b2d451e5be632ac03aa97925a3b2ca332ece70b778c18d46daf7bde1a2bc66be014cb07ece341afe907359780d423bcfcfb5096e37c7c1"}, 0xb0, 0x40010}, {&(0x7f0000008000)={0x27, 0x4, 0x1, 0x4, 0x6, 0x2, "7f61a9242846fbd90b0fb4bc8c29c81360c61521e75dc001ec465ae5b80ceb803df64c7eb9e263864538124dbbb098c749f7a53c0592e1a6ec265a97158179"}, 0x60, &(0x7f000000b000)=[{&(0x7f000000f000-0x5)="3569603911283f291994a17097fb7fc5a50e1e969e1148b93f2f9cd43104e9986f4d145fd7f4c85a045ba329d9ca890c5db72d1c35bc0fd86ed6efdb8b56eea9f127c32e81", 0x45}], 0x1, &(0x7f0000003000-0x1010)={0x1010, 0x13a, 0x7, "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0x1010, 0x40000}], 0x4, 0x80) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000000f000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000000b000)={0x0, 0x6, 0x1000}) connect$unix(r2, &(0x7f0000004000)=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000d000)=@nl=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 42.125074] ffffffff83f454c0 ffff8801cf189800 0000000000000003 ffff8801cf39f4d0 [ 42.133118] ffffffff81dfbe04 ffff8801cf39f4e8 ffffffff83f454c0 dffffc0000000000 [ 42.141152] Call Trace: [ 42.143727] [] dump_stack+0xc1/0x128 [ 42.149099] [] check_preemption_disabled+0x1d4/0x200 [ 42.151768] [ 42.151770] ====================================================== [ 42.151772] [ INFO: possible circular locking dependency detected ] [ 42.151777] 4.9.79-g71f1469 #25 Not tainted [ 42.151779] ------------------------------------------------------- [ 42.151782] syz-executor1/6530 is trying to acquire lock: [ 42.151806] (&sb->s_type->i_mutex_key#10){++++++}, at: [] shmem_file_llseek+0xef/0x240 [ 42.151807] but task is already holding lock: [ 42.151823] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 42.151827] which lock already depends on the new lock. [ 42.151827] [ 42.151828] [ 42.151828] the existing dependency chain (in reverse order) is: [ 42.151836] [ 42.151836] -> #2 (ashmem_mutex){+.+.+.}: [ 42.151846] lock_acquire+0x12e/0x410 [ 42.151857] mutex_lock_nested+0xbb/0x870 [ 42.151865] ashmem_mmap+0x53/0x400 [ 42.151873] mmap_region+0x7dd/0xfd0 [ 42.151879] do_mmap+0x57b/0xbe0 [ 42.151887] vm_mmap_pgoff+0x16b/0x1b0 [ 42.151893] SyS_mmap_pgoff+0x33f/0x560 [ 42.151899] SyS_mmap+0x16/0x20 [ 42.151905] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 42.151911] [ 42.151911] -> #1 (&mm->mmap_sem){++++++}: [ 42.151916] lock_acquire+0x12e/0x410 [ 42.151923] __might_fault+0x14a/0x1d0 [ 42.151929] filldir+0x1aa/0x340 [ 42.151935] dcache_readdir+0x12d/0x5e0 [ 42.151940] iterate_dir+0x4a6/0x5d0 [ 42.151945] SyS_getdents+0x14a/0x2a0 [ 42.151951] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 42.151958] [ 42.151958] -> #0 (&sb->s_type->i_mutex_key#10){++++++}: [ 42.151965] __lock_acquire+0x2bf9/0x3640 [ 42.151969] lock_acquire+0x12e/0x410 [ 42.151975] down_write+0x41/0xa0 [ 42.151980] shmem_file_llseek+0xef/0x240 [ 42.151987] vfs_llseek+0xa2/0xd0 [ 42.151992] ashmem_llseek+0xe7/0x1f0 [ 42.151997] SyS_lseek+0xeb/0x170 [ 42.152003] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 42.152005] [ 42.152005] other info that might help us debug this: [ 42.152005] [ 42.152014] Chain exists of: [ 42.152014] &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 42.152014] [ 42.152016] Possible unsafe locking scenario: [ 42.152016] [ 42.152017] CPU0 CPU1 [ 42.152019] ---- ---- [ 42.152022] lock(ashmem_mutex); [ 42.152026] lock(&mm->mmap_sem); [ 42.152030] lock(ashmem_mutex); [ 42.152035] lock(&sb->s_type->i_mutex_key#10); [ 42.152036] [ 42.152036] *** DEADLOCK *** [ 42.152036] [ 42.152040] 1 lock held by syz-executor1/6530: [ 42.152051] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 42.152052] [ 42.152052] stack backtrace: [ 42.424520] [] __this_cpu_preempt_check+0x1c/0x20 [ 42.430994] [] ipcomp_init_state+0x188/0x930 [ 42.437030] [] ? __lock_is_held+0xa1/0xf0 [ 42.442807] [] ipcomp4_init_state+0xb0/0x7d0 [ 42.448842] [] __xfrm_init_state+0x3e7/0xb30 [ 42.454877] [] xfrm_add_sa+0x1916/0x2e40 [ 42.460564] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 42.467382] [] ? nla_parse+0x213/0x260 [ 42.472895] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 42.479709] [] xfrm_user_rcv_msg+0x413/0x6a0 [ 42.485742] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 42.491779] [] netlink_rcv_skb+0x13e/0x370 [ 42.497639] [] ? xfrm_dump_sa_done+0xe0/0xe0 [ 42.503673] [] xfrm_netlink_rcv+0x6f/0x90 [ 42.509446] [] netlink_unicast+0x511/0x750 [ 42.515315] [] ? netlink_unicast+0x43c/0x750 [ 42.521349] [] ? netlink_attachskb+0x680/0x680 [ 42.527557] [] netlink_sendmsg+0x8e8/0xc50 [ 42.533420] [] ? netlink_unicast+0x750/0x750 [ 42.539455] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 42.545922] [] ? security_socket_sendmsg+0x89/0xb0 [ 42.552476] [] ? netlink_unicast+0x750/0x750 [ 42.558510] [] sock_sendmsg+0xca/0x110 [ 42.564023] [] ___sys_sendmsg+0x6d1/0x7e0 [ 42.569800] [] ? copy_msghdr_from_user+0x550/0x550 [ 42.576355] [] ? check_preemption_disabled+0x3b/0x200 [ 42.583168] [] ? __fget+0x228/0x3a0 [ 42.588419] [] ? __fget+0x47/0x3a0 [ 42.593583] [] ? __fget_light+0x188/0x1e0 [ 42.599358] [] ? __fdget+0x18/0x20 [ 42.604524] [] __sys_sendmsg+0xd6/0x190 [ 42.610127] [] ? SyS_shutdown+0x1b0/0x1b0 [ 42.615902] [] ? __do_page_fault+0x5ec/0xd40 [ 42.621933] [] ? SyS_futex+0x22e/0x2d0 [ 42.627445] [] ? __do_page_fault+0x3bd/0xd40 [ 42.633481] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 42.640297] [] SyS_sendmsg+0x2d/0x50 [ 42.645636] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 42.652196] CPU: 1 PID: 6530 Comm: syz-executor1 Not tainted 4.9.79-g71f1469 #25 [ 42.659736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.669078] ffff8801cdfdfb98 ffffffff81d94829 ffffffff853a0d50 ffffffff853aada0 [ 42.677110] ffffffff853c1360 ffff8801bf17a0d8 ffff8801bf179800 ffff8801cdfdfbe0 [ 42.685106] ffffffff81238631 ffff8801bf17a0d8 00000000bf17a0b0 ffff8801bf17a0d8 [ 42.693079] Call Trace: [ 42.695644] [] dump_stack+0xc1/0x128 [ 42.700984] [] print_circular_bug+0x271/0x310 [ 42.707101] [] __lock_acquire+0x2bf9/0x3640 [ 42.713051] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.720042] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.727028] [] ? __lock_is_held+0xa1/0xf0 [ 42.732792] [] lock_acquire+0x12e/0x410 [ 42.738385] [] ? shmem_file_llseek+0xef/0x240 [ 42.744500] [] down_write+0x41/0xa0 [ 42.749748] [] ? shmem_file_llseek+0xef/0x240 [ 42.755862] [] shmem_file_llseek+0xef/0x240 [ 42.762386] [] ? synchronous_wake_function+0xa0/0xa0 [ 42.769125] [] vfs_llseek+0xa2/0xd0 [ 42.774372] [] ashmem_llseek+0xe7/0x1f0 2018/02/02 02:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000693000)={0x0, 0x6, 0x101}, &(0x7f000073d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000070000-0x8)={r1, 0xffffffffffffffc1}, &(0x7f0000ba5000)=0x8) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f00000e1000-0xa)='./control\x00', 0x3, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) write$tun(r2, &(0x7f00007e2000)=@pi={0x0, 0x884c, @ipv4={{0x1f, 0x4, 0x20, 0x5, 0x1216, 0x2, 0x7, 0x122, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x2c, 0x42, 0x1, 0xfffffffffffffffd, [{[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[], 0x6}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@empty], 0x2}, {[@dev={0xac, 0x14, 0x0, 0xe}], 0x7}]}, @ra={0x94, 0x6, 0x7}, @ra={0x94, 0x6, 0x6}, @timestamp={0x44, 0x18, 0x8, 0x0, 0x100000001, [{[@multicast2=0xe0000002], 0x5}, {[@rand_addr=0xb7], 0x1000}, {[], 0x2}]}, @cipso={0x86, 0x17, 0x7fff, [{0x6, 0x11, "4234d17f650126fa10d2639d6f0536"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0x880b, 0xa6, 0x2, [], "15d3cb3e0dfa0a5214650fba3423bd66d046c835c43100723bb7d77003eed7093d8e78803d1aa107bc37aabe30a046437b102a57c0b2ad8b1f14880f936114b44863613b6d684e64c09ff9ad8f106026b29ac5d751a4c4ed09fa98fba735c0a17d1eb500692e6f37724870437851707f083a17e26343feb5407e66d53ca6d7a6309c3e722abae107ea7512285e597d33858973006bbe4183f85dda1b63e9cd5389ad85ee4bc9"}, {0x80000000, 0x0, 0xc95a, 0x2b, 0x0, 0x0, 0x800, [], "a02886efdcda097e6f84907444947d5ea417d810540ce426e3f14b99451f3fe4049c51809f1e173924a315ffdd7c514a9af68cc859c18bd73aa6e160b8ac7e77cbfd3ae585f2292ad006cb0ada0caf4a2bf8647b33ad30718a590f9c05f25a47a89ed55bd69a393ad7a90f662e2464c88794af9096261abb7685290b1f6ab09367dc1612bef544d12d6d59efcd50f483a39b0179682d1814a537d913a17d831bd7e372a377e13e5d6594417b16730cfa09c2c21a7f8cca84cd483c778a59ced893ec72622896daa502c1b44c3fea25f6e40d4063d9bcffbac5fa17844a0338c0"}, {0x5c, 0x0, 0xf34a, 0x6, 0x0, 0x0, 0x86dd, [0x5, 0xfffffffffffffe00], "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0x121a) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) 2018/02/02 02:54:33 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000a38000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000aed000-0x4)=0x1e, 0x4) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000aed000)=0x3) 2018/02/02 02:54:33 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x23) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000004000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0xffffffffffffff48}], 0x1) 2018/02/02 02:54:33 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/vga_arbiter\x00', 0x20aa80, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f77000), &(0x7f0000867000)=0x4) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) shutdown(r0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/02 02:54:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000225000+0x787)='/proc/self/net/pfkey\x00', 0xba3cbe07e4ed8fd9, 0x0) r2 = fcntl$getown(r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00001a1000)={0x8000000a}) ioprio_set$pid(0x2, r2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f1c000)=0x10001, 0x4) writev(r0, &(0x7f00005e2000)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac3536301", 0x58}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/sequencer2\x00', 0x0, 0x0) [ 42.779965] [] ? ashmem_read+0x200/0x200 [ 42.785655] [] SyS_lseek+0xeb/0x170 [ 42.790904] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 42.843177] audit: type=1400 audit(1517540073.967:28): avc: denied { setopt } for pid=6540 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.850964] audit: type=1400 audit(1517540073.977:29): avc: denied { create } for pid=6546 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 42.855286] audit: type=1400 audit(1517540073.977:30): avc: denied { write } for pid=6546 comm="syz-executor3" path="socket:[15062]" dev="sockfs" ino=15062 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/02 02:54:34 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000021000)={&(0x7f0000022000-0x9f)="4886bf6bc2ee0f5adc4e822ca22809161ea159c23e13fdd545233a6686dceedc655d928c104f82d32a2f861cd8148542f4a6ee431f742bae2e82ad945361e41ad514b2f08f65bb2494e97cac2be910914b24d1a4c812285330d73fd1edfbd0083ab5fd2b36cf06a431352c5c9267e29b64b01deab47c5e0bce2cab2d0b12aa006bdd7876de03747bc4208abbc88b85723a8cf7927c2a8e6c4eea414522e83a", 0x9f}) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x129, &(0x7f0000010000)=[], 0x0, &(0x7f000000d000)=[]}, 0x0) 2018/02/02 02:54:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b30000-0xc)='/dev/ashmem\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ea4000)={{0xffffffffffffffff, 0x3, 0x10000, 0x1, 0x55}}) lseek(r0, 0x0, 0x3) 2018/02/02 02:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000274000-0xd)='/dev/usbmon#\x00', 0x6, 0x101400) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0xffffffffffffffff, 0x1) ioctl$KDMKTONE(r0, 0x227e, 0xfffffffffffff000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000fc4000-0x6)={0x9, 0x9, 0x80000000}) 2018/02/02 02:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008e5000-0x8)={0x0, 0x2, 0xffff}, &(0x7f00006a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f99000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000ad5000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad2000-0xb8)={r2, 0x10000, 0x40, 0xa051, 0x101, 0x7fffffff, 0x101, 0x1, {r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xffffffffffffffc0, 0x4, 0x800, 0x5, 0x100}}, &(0x7f000099e000)=0xb8) r4 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r4, &(0x7f000024b000), &(0x7f00006c5000-0x4)=0xc) 2018/02/02 02:54:34 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000072c000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f1c000-0xe)='/dev/keychord\x00', 0x40001, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003fe000-0x5c)={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x400}, {0xa, 0x3, 0x100000000, @empty, 0x1}, 0xff, [0x0, 0x401, 0x7, 0x5, 0x7e26, 0x100000000, 0x2, 0xcff0]}, 0x5c) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000f1c000-0xf4)=""/244, &(0x7f00002a1000-0x4)=0xf4) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r2, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/02 02:54:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0xffffffffffffffff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000a30000)=0xa000000000, 0x4) bind$inet(r1, &(0x7f0000847000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) sendto$inet(r1, &(0x7f0000ffe000), 0x0, 0x0, &(0x7f0000368000-0x10)={0x2, 0x0, @empty}, 0x288) r2 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r2, &(0x7f000023c000-0x38)={&(0x7f0000c22000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000451000)={&(0x7f0000324000)={0x20, 0x1f, 0x100, 0x3, 0x3, {0x4}, [@typed={0xc, 0x65, @ipv4=@rand_addr=0x6}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x81) 2018/02/02 02:54:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg(r0, &(0x7f0000323000-0x12c)=[{{&(0x7f00001bb000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000a70000)=[{&(0x7f0000e2a000)}, {&(0x7f00005d9000)="f54a6d38e46f3d21ae95d21fe878b26b55e62a9496e360b9202fc23ef1ac36be0cfef614c44e5c4f0dcc09755709e9595917176df10aebeca161fbc5118a1ae55c18e5eb27f87881012fdd82a9acfb2ca17f2d54231442b947d23912d81e63f567ce895b39b2ce3ffaadced4b94b4590fde95db95938e299", 0x78}, {&(0x7f0000300000)="f82ab2c34887de4aa9396d17d289adf878447aba2cffdd1f77f67b17894a058894d7184e5bae3f13faba9b4f69cfbeb8e1d66be832971af33e64519316b611b5f59a38362bd9609ea8f3fb72a0786019ea122a834438f53bd5f441f6a422bd4b32223f77d10351236caef7749ad00434ece4c337b1f152ad798173d464bbfda665", 0x81}, {&(0x7f0000fc8000-0x9a)="aef27af660cb67affbae858038206d87ebcd1113b6e81dec33de5e77f6003ab4e72c2035cd7c734c85a0894f2904dacf998e4ac77ed03c44e61b326830413b14800a6327b7b3b8232c5b1b6c22edccdf85d4e6856a9a65d2e4c1ddaaf658c2ec56b31a21e25b14eee645b95e7d2898e638e3d85faaf1bed978c7e6f8080d79db86f9c3b5669dff1f3e0fd9a4c771046cc1c92b1187a8aed55f9a", 0x9a}, {&(0x7f0000118000)="75d7be7d5ff09525cdae8c12deeae5d716709621beb45a3d83ce1ce2d0df66cff080381951a774e32e32ec98d21e0740d3935712598998114c0f4c4531b08722da00aec9150f95891a23d5655ce6d2d845c0c8c38377eb69538187e8b713d4bfea74c14d4a08d919897057902724d21b8109655df4e9cfd5a94cb6fbb313dd6a2b620638fefb02736d80ac32cd200be3c62994ebece03906cfa658bed5602a4fbdc9d22f63fc92085e9e7ae7592456cafa42948e555a92aa0cfd2194626d5b04c4f4110734ff6c85bb5c7349ffdd8257833a14d442111e52df927c786b7c1facaa8640286c77fb343181b13f521f24e6", 0xf0}, {&(0x7f00001b1000)="c898c531c82abf00df56ef93ba41ad13b686307e0b95cb30c0c02913891978c4322aa8fdeb128279ac744110c83fd61c6c822ef7cf14addfba3d20292863d22565022265275d9e5b1ba6e58b7cccc52a2c12460ac453c6", 0x57}, {&(0x7f00008e1000-0x41)="52f729e09e599b11aefbedb4b79411ec407b6413ed47aa223557f2d0eaabefb229d813e061bfebce7f0a90c753fe32b929fc61cf95622fee945ee17ff74bd3a500", 0x41}, {&(0x7f0000256000-0xbf)="bf9fa3ecaa9f245c0633d78c5f86b03d3abc8a1cf587517cfd374b4604c7b78fafc401754512be04bc7438f459bd0a8e58927e5ab4cff447d1d608c8f052ec9f631ad46a4939926983a46fe151b65da3f368e2a57d454bb83bf54ebff8a9bbe15063e9e1818d34a5f130b89c620febc5204d354dadccbfdbc47a3fac4878896af15bb68c24f2ac16dd2eaafbd4d82010eeb74a8faa1292ac25e828eac7db45faf6ddc71cba5995c31aeddeca6f258541323ecb240f608767afb78e536ed801", 0xbf}], 0x8, &(0x7f0000461000-0xa0)=[{0xa0, 0x11d, 0x100, "aa8282613a186d2acb783e1828d237ba9b6feb4229ba5445ee1dba18ddaece94d1c6113c56ea68a6af3e3bd98f91061a26d353c96d57c52b38e39405ffd27c786a1ccff75b044bef04bec2a4412fc9463cf1be84954edde141ff0654299a172d3f0e22d22dde2993b3da0f8e316d923a1faad70e06c4f2c55920104da28b541c5893188f5bc28abc2d494c26b706a7"}], 0xa0, 0x40}, 0xff}, {{&(0x7f0000db5000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000234000)=[{&(0x7f0000334000-0x30)="f8c242e197ba08d183d0d68273acb4fd45c765a5b569a64a3050f202ec0df22b00a36a30b50bc9bf3d3365109461c20f777ca71c1a3cdf406154ff9d359207eab70a5cfdcc04654f1b22f165a10af5087f7d7675835419ff60ad55799489441ec2125b213a854cdb9f73c1587ea69b9b219a8cebf7e21058e3c4d3be678fbd77aa157a5974f855b4204d92d76682fdaeb0739202d8ec416b5c78ca7caa0cb1603de6df81b9b7678e64aa98330a494bf5123a16b5752bdbb8f966", 0xba}, {&(0x7f0000d54000-0xc0)="0a971c7d994ae7690b83a1c24058824739f10d28b965e01f011f3ea9e2b284f9c3fcf741afb1238b6ba4eee272c7f7e9d3681c3f58249240cd53287a731a61dd81409055c5dc14a3207a18cb0184138a409c9667ae50a35ad89e72c59854615f9ccfeeeffb10cdd4c0d353a36a951f698510adfb5782fa328225093d1ca45fda66899da7708431910c9b00457dcc0b043fa9ab98c3411395619dad19945ffadb330299760130dc8f57504d6da9550d795debcc4c18f900889cac205aeb9691ff", 0xc0}, {&(0x7f0000004000)="72d1a29d2d8d15fea9e9e09f68d480bd63d7dce6453f846f8e59c6265bae3a65a85c48219621d0d8aadca7b85a52461210e70cd24b7773176e50523e87ade67628e5a8f48cb93cfbe66bd9e745ea116a10f9a5626e0969ef96bd20c8831442df3934e96f7703d41a9618fec3cf74b91acef282c6a93ad27786ba8e1598e586951550c463a1065bb41a6832aadba78304eb37754e58415fb55f2318720928a1cefa7b69df63658af17571ac3e5a430c53a3e6631c96de5f98de6c903d1654906004075634e194ef36242a25aa9075ff9f6cb650", 0xd3}, {&(0x7f0000ab3000)="8f4de6d764b36a4711ea17d5496217d9276080e96b3fc03181cf92445d3f98aaf877a913f7960b552c6699300de3696312391b7ce58591d928716ed82f3577cc0906e7aca3ce249bdf543c7df13a4703ed04ce4a7b75ad9b12fdd6dcaada4092eb06fde23ea62de686d2408b78e71395b1fa3c4a2197", 0x76}, {&(0x7f0000fdd000)="10834931e71161c44de09b9f31b8a3d00ce56bb8196328c0f9b5c4809f5804b1947b28641201759ab77b37031ec566258c10f52fe4b29d6f0441739d80fbe022295aafcf0c7524ff4e2774f26b6ef7ba17109999e1fd9814269bc28e81eefc9aa78845180eea386ea47f0af42fdf0e8b52fe09a55781b2d5ac7c6e7823a0d15a7fae54af5114a56bb6ff555114428d3169e6947a1200d0e97d3e13030da1ea88899ae1", 0xa3}, {&(0x7f0000fc2000)="6fd8674f8e0641a3e6e7c8d5b8137d88560e4e180588ae8ba26e2a87c93d79c3b9245609c26b350d6e1dad0282d148", 0x2f}, {&(0x7f0000b4a000-0xf)="373041f2ea97859a42df210668c07c", 0xf}], 0x7, &(0x7f0000280000-0x2a)=[{0x38, 0x107, 0x1000, "7e60e5647da59413a4e19b996b779bdd98d19d9947dad0f2002c2160580209948a16"}], 0x38, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000acb000)=[]}, 0x7}, {{&(0x7f000094f000)=@nfc={0x27, 0xfffffffffffffff8, 0x81, 0x4}, 0x10, &(0x7f0000eed000)=[{&(0x7f0000faa000)="97abb5774e0c453939de0364145929217989309e1d61983adea1c8b5d86b12ab5d5fae27e8fc3e193924c22261d5348cd1802c1210c76d9103038e746535fb860a09cab94750465e835a3c4bb8db89aa464ada351843f2a5e0e1fe880ac9ebef25d22ceae5018ab2e4bbf374695d39c44760b424a3bb9eab9fae1d0cdee36c375e61acf46323532e23f57679bc50a0651d2392cfb8201445afaf212248163b4caf5ec2a25f0a72a780ae2759bcafab63e3ff28c5b65ce95f3baccc9408538b434ec790deb08f89672c7394e90ab6c807146550e1b79fa4fb45fb385745127b51926dc8", 0xe3}, {&(0x7f0000b5d000)="558b3d25d17dd122f6deec15eb8b6d9b37a8d0e5455cb0581719bd98714ffd8eb6f125c10ab458f8157fbc173c9bece0d86b97a635203e95d993ed595e17165dba7df9cc666ce73b0f6f6024c19f77751c57e92847eee529bbb532ca811408e12f83ff6e968f8fab55177feeb89578ba50efc83306d0eb23442747724a3edeb53461cffa23b252310734bc6459898194a7", 0x91}, {&(0x7f00006db000)="5b426a9fe266f950380d24c24fee675e92c1e7af75515f1923a97f383803aa253635df302362b8355e2749bc510baad1b11c03289785d2cfe3d9f70fb468fca29773399b12a64d0d6a387840347b1fabc1b6cb18040aa269b3df70efdfc9f679d37609973799914ae40b0b7d2b794930aa00ecd54ce952aa354737dfb5a873f5c7255243eb3507b5bac43a6617f264a64114d6bcaed03c53eb96fa2e8d035adb51f140ef50af1768bd4c39db742b304b6ba770200617a87abf0787", 0xbb}, {&(0x7f0000295000-0xae)="22333c1e5d0953b5a939bf305cbb61b9f3693559ea38a678c52fcbf4eaa243457327570b8ecdfbfecfb1995353dc8d30f165ac74c665d3e279bc57fc17a766355daf90b55ba56197a2bab96a36fcd734482dc396b1f22e67e13b11b236b52463e49dcbb168bca2a677a703bc84f0de34d07d7fb9653ca5abdb3e0848455cd596c0d6ef2f137c875c81c794eb841dc53566dfd4edc0b661ecb80ae7954d135e8ce22017770c682df697d7d4e6689b", 0xae}, {&(0x7f0000b5d000)="66efb9a59094ba2c9f738f857c595fae78acf4c552b6f65e3872571e59aa257b08a191f115f57006fa1f46f0ea90db669b5e60c6ba180a8e1897b922e3665791d1084ebb6403477132ba3eab9dfe14396c498c730c1592c4084a18c3d1191229344994c050e1e18f16a21811120a82f2f25c88a3067c21f1b6f4569c3d88a61422ca69e7dea81c30f989fdccc5cbf999cd257dea3f333951c97e144d", 0x9c}, {&(0x7f0000b38000)="1d44d80dbf11a3937eeabd5d04e2f5603307364911bf1021cd44b30e3ab44aa021521a60c896ccf08bc0ca5714a4c62cb07b84610fa0d842680e27c7c80bac946c0508f129dc2fed84d92177d07fb654ba0799f9dccd3784b572f14ec9cf8cc96c81509f17100dea13c150ccbe21bdff1f2518cdd9510c384a4540a17f81f7344a7bd79e4ac5aac73514ef919246372156aefc298e36a5811aca08a6b5a8e0713ec814a52a08e9570e108d98edfd8e2a625232c76f8173ea7ceae8ac89d36123bef3c1ba44f4486c7b40dfe9235cfd5e3bff4f848b47f8827a48", 0xda}, {&(0x7f0000fc3000-0x30)="c32eaf733a00aaaef410d0a88e7d78f6c3393327331783905c2ad4687336ebffb176a03cf1c716b2ebbb2c3780ad8c7c", 0x30}, {&(0x7f000016e000-0xcc)="ef6e5ef437de26935dcd2e06abcc661505a9b36513b7db664543189b1f22ccfa1beaa97dbbb22f03896a2c0092f440b80cb87fa89d6cd7587d6751f504a8c2aa94122bc5b8214e3a6731a98221e9d50b8f04eca818568e1a7b38496c12f9f8a2d395fec84791cd4c7887faa5cb0057d62196680de1061791ae9473bca6fd9f333549c88c6a7bcf658006ee82426606112384b8e0a6ad28bd2db5489e345fec7a11708571a5ee7e3289647ee408e2c7829b21e77a0166410c384b0d17834577b1a22dbac499998a0e9e659eef", 0xcc}, {&(0x7f000059e000)="18c86a32ea014f638f24f4698c448fc245ae32b30ee50f49fe11f5972a7b89b54b9ad67166886f58483ee9ac52848b1ffd037ffd5092d6c0c58fed24cef35c0511", 0x41}], 0x9, 0x0, 0x0, 0x40}, 0x7}, {{&(0x7f0000e37000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000435000)=[{&(0x7f0000ce3000)="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", 0xfe}, {&(0x7f0000435000-0x36)="fbcc6eb28fceb8793ea141a9b6164d798740480ebdb769284ecd30e6dd993f2cf59063cb76bb667244855883dfde5643ac1cc9f4a9a9", 0x36}, {&(0x7f0000203000)="1f80003ecf16e4e8378dd6857db67abe536ddc791842dc71c2a22fdc3fa5ca6b69e51baf2e0d9ce30c024c8b8f3806228743ba8e8ee886c4fc1db27fc557e2dff147d3d8345151815f0ff230946333c3e7764b9185c4cbd88fbe2427ea2d4fa353acdeaff6e14d33d334945876283d858e56c68724f6cd498390acd635", 0x7d}, {&(0x7f0000afc000)="c6ff54f40290f9ce15482a5fd5b72514a505b3577744bafd2a71f31eb3330b3ea2cdd6ed339bc58f3386f7aa9a827855937486bd33d76d78c0122f2429da2268425704a7ea8cba2d82136a6d7342b62941b67ba9fe21c175de01774f97d9d4319f03c42116b97546", 0x68}], 0x4, &(0x7f0000957000)=[{0x48, 0x118, 0x81, "d4737c52d33a5c54232113dd522fd3291579c1c6a786bcdbd9183529ba083e93ff3878883c98f2ecbe8c5defeb3f876ce8909c93e4eff1e5"}], 0x48, 0x4000000}, 0x3}], 0x5, 0x40000) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r1, &(0x7f00000f9000)='./file0/file1/file0\x00', 0x0) getsockname(r1, &(0x7f0000a75000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000c75000)=0x2e) 2018/02/02 02:54:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000419000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000065c000)) r2 = dup2(r1, 0xffffffffffffff9c) ioctl$KDMKTONE(r2, 0x4b30, 0xcbf0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000644000-0x2)={0x6, 0xca}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f000009b000-0x8)=[{r2, 0x8200}], 0x14c, 0x0) 2018/02/02 02:54:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bef000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000017f000), &(0x7f0000a90000)=0x8) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) statfs(&(0x7f0000fb7000-0x8)='./file1\x00', &(0x7f0000887000-0x56)=""/86) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) execveat(r1, &(0x7f0000472000)='.', &(0x7f0000fef000-0x30)=[&(0x7f00005d9000)='self\x00', &(0x7f000056e000)='bdev\x00', &(0x7f0000e7c000-0x3)="a02600", &(0x7f0000351000)='\x00', &(0x7f000004e000-0x1)='\x00', &(0x7f00007b8000-0x5)='cifs\x00'], &(0x7f0000af8000)=[&(0x7f0000d5a000)='bdev\x00', &(0x7f000031e000-0x1)='\x00', &(0x7f000061b000-0x2b)="6d643573756d5e706f7369785f61636c5f616363657373251a257472757374656447504c21776c616e3000", &(0x7f0000b29000)=')GPLcpuset$\x00', &(0x7f0000256000-0x8)='keyring\x00'], 0x100) umount2(&(0x7f00006a4000-0x8)='.', 0x0) 2018/02/02 02:54:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) sendfile(r0, r0, &(0x7f0000276000), 0xf9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) 2018/02/02 02:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x7d4) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004f9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) write(r0, &(0x7f00007cd000)="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", 0x1000) [ 43.019834] device eql entered promiscuous mode 2018/02/02 02:54:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000001000)=""/41, &(0x7f0000001000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x9)={0x0, 0x1, "cd"}, &(0x7f0000f94000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e3d000)={r2, @in={{0x2, 0x3, @empty}}, 0x7, 0x2, 0x48a6a35e, 0x7}, &(0x7f0000000000)=0xa0) 2018/02/02 02:54:34 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5bc}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xffffffffaf569817, 0x30}, &(0x7f0000002000)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='environ\x00') pread64(r2, &(0x7f0000000000), 0x0, 0x0) 2018/02/02 02:54:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x41) fcntl$setpipe(r0, 0x407, 0xf1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ca4000-0x4b)="1f0000000104ff00fd4354c007110000f3051c0008000100010423feffdf00", 0x1f) write(r1, &(0x7f0000ade000)="1f0000000104ff00fd4354c007110000f305010008000100012000dcffdf00", 0x1f) close(r1) 2018/02/02 02:54:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x401, 0x2) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/02/02 02:54:34 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000908000-0x4)=0x401) accept4$ax25(r0, &(0x7f00000c4000), &(0x7f0000328000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00002cf000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0x2, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/02 02:54:34 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x20003, 0x1207) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000011000-0x20)={0xffffffffffff7fff, 0xd9, 0x2, 0x1, 0x9, 0x1, 0x0, 0x3f, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000009000)='./file0\x00', 0x1, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000011000-0xa1)={r1, 0x99, "bd12b5b1fdd755725e043ebe80cd7c10817d9d0356b3e778fb744e0f43b4c1a60dd64b582887d1e5cac2ceea17acc99453e080201235faa599b4b030bad8ae8d5bcd7f2e1ef968dd7982c99ac723fdb2e52c68bf19dcaef34d468d2d7852023f5e73badd82884a8ca804e13346e0d5a8ef8fd5b51f3234cd4a1558148e549cce6e35d311e581498e7a672374902a68a8e6f6e0a03efee89814"}, &(0x7f0000010000)=0xa1) socket$l2tp(0x18, 0x1, 0x1) creat(&(0x7f000000d000)='./file0\x00', 0x2) 2018/02/02 02:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = memfd_create(&(0x7f000097d000)='/(\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000013b000)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000d46000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002d5000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000dea000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b44000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x7, 0x0, 0x7, 0xa, 0x80, 0x80, 0x1, r1, r2}, {0x73c, 0x87f9, 0x0, 0xc34, 0x7fff, 0xffff, 0xe9, 0x4}, {0x7, 0x5, 0x5, 0x1}, 0x3, 0x1, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x2, 0x7, 0x3, 0x1, 0xfc58}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/02 02:54:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c0000)='/dev/sequencer2\x00', 0x48000, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006fa000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000b7d000-0x4)=0xe8) r5 = getegid() r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b38000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000149000-0x4)=0xe8) fstat(r0, &(0x7f0000292000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000ac0000-0x8)='./file0\x00', &(0x7f00002bc000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c0000)={0x0, 0x0, 0x0}, &(0x7f00007da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000058a000)=0x0) stat(&(0x7f0000d65000-0x8)='./file0\x00', &(0x7f00009ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fae000)='./file0\x00', &(0x7f0000c96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008b1000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00004e9000-0x4)=0xe8) r17 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000502000)={0x0}, &(0x7f0000362000-0x4)=0xc) lstat(&(0x7f00006c3000-0x8)='./file0\x00', &(0x7f00006d1000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007d7000)={0x0, 0x0, 0x0}, &(0x7f0000274000)=0xc) r21 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001e6000-0xc)={0x0, 0x0}, &(0x7f00000c8000-0x4)=0xc) fstat(r0, &(0x7f0000c98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ecf000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000599000-0xc)={0x0, 0x0}, &(0x7f0000684000)=0xc) r26 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000570000)=0x0) stat(&(0x7f00001c9000)='./file0\x00', &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0x0) getresuid(&(0x7f000053c000), &(0x7f0000e6f000)=0x0, &(0x7f0000d9a000)) r31 = getegid() r32 = getpid() fstat(r1, &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000037e000-0x8)='./file0\x00', &(0x7f0000dca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000b1000+0xdb1)=0x0) r36 = getuid() stat(&(0x7f000070a000)='./file0\x00', &(0x7f0000596000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0x0) r39 = geteuid() r40 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aab000)={0x0}, &(0x7f000008e000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a2d000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000fe9000)=0xe8) lstat(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000a6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b18000-0x4)=0x0) r45 = getuid() stat(&(0x7f0000697000)='./file0\x00', &(0x7f00006ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000091b000)=0x0) stat(&(0x7f00009aa000-0x8)='./file0\x00', &(0x7f0000ef3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a81000)='./file0\x00', &(0x7f0000dc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000178000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000828000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000f09000)=0xe8) r52 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b9d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000772000)={0x0, 0x0}, &(0x7f0000da6000)=0xc) r55 = getgid() sendmmsg$unix(r2, &(0x7f0000724000)=[{&(0x7f0000586000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003b0000)=[{&(0x7f00008ec000-0x1)='\'', 0x1}, {&(0x7f0000b44000)}], 0x2, &(0x7f0000da4000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x8080}, {&(0x7f0000bfa000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000087c000)=[{&(0x7f00003e9000)="1a6090e55592b9c4479ab5647857e2732fe1dad113f23644009149dc9af602ef337894e509b5405af3139ad107a9f5027359b71461a0e89d10c9d2168fa9adcf360ea90c449960dacc3da8f5919b2ad6c722dd46943a19d5afce0d4b85", 0x5d}, {&(0x7f0000617000-0x18)="5292f9db16484a1f6656c0c68565d980512d0da2ac864a43", 0x18}, {&(0x7f0000b29000-0xd0)="d63719d488fa6ab346d4eaef3d042c4d780e91bf8791d4c3327e8e7018f80c71e3f1ef4312338888aec87248623d7f8aedf569d0e589affeb309e173a96641647795f53b1809ae5ce14b2ca330cfd3dd0fd360e2e299b51a90393041c9eb63d97c4149588b5f3dadb8e95d7864de5f76925e091f68cb4319be48178533a53a1d14871e6b3ceff4e651da21c99d69bdd4359184ca1cffed4960bfd4aaa4c4ca583d388315e956d5134c4aa3f20a7bcdbf58f78067ea396fc636f275a1bdcaaa1fe36fe694f71ae43418c0d57f2b6bd696", 0xd0}], 0x3, &(0x7f0000494000-0x138)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x138, 0x4000000}, {&(0x7f00008c9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004f8000)=[{&(0x7f00001d0000-0x87)="b0cb2cc9f0f601df3f924e1d763f4e679d089202e185b8351dc719e5fa4a564b3c52c9cba4681796e5acfa9be9d02021dac62fa1ef4520ad3b19300e19ef011b5fdce62654dbb93c8ed2155d34ba1baf32db92ecab7dbbb2b217cf9d9820e3f967fb087546db90231906e506bf9a00ec944a655b49a5cbf6add0d5c8df90e68cc2ee13c7a7c5c5", 0x87}, {&(0x7f0000c2a000-0xc8)="360707efcff7c714ef6f9f14338e5625528f4c2a3d9e6e41c01a4d9917ae3411dce395e9879d789c85c8dddb34c1acc139ced59860765476ae4b1d28e031f0f636aff711fa6cbe439aef01f6d2815e9ce6f55bd47f83aa635ba99ea2a27129656768e13054c8d11d4b1b202693db6deb2a9222f5c06ef923e0157e8cd3bace832241ac24198901fe827bccfc3f80987e3514f80b61d2eb3f1a09ce1e749c2c3244ed4955b71f88239be87f811f1bc1d1dc46c1dea4704e845e2cb5a455fd6427dac58046cab27d97", 0xc8}, {&(0x7f00003b4000-0x2)="baf6", 0x2}, {&(0x7f00008ee000)="36ca0f889095541089aa06c23fc0426cf8f8f7b788dd5afda28c0e6e1d2533c551c4e17f443e1fd9fbf7e46019c5190de1d8d70ffe2d96a192f382d7476f05b452a4800d4c55dc1be02cd3341365057562add1df451c568b2acea7b16775dff7c2f16426f5061cc80ea573c03ed58f3104001a398ac7f562930d0ee87ac28a974c9d222792ba8ac6555e78f83a", 0x8d}], 0x4, &(0x7f0000e70000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x40, 0x40}, {&(0x7f00001ab000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000059f000)=[{&(0x7f0000838000)="b1b0410c9b2459b017d44cfd3b6e9d61f5bab4c94596af107a8c8846840a62754c7394a374982e044d200679fa459e7dd4f2c56ebc8345a657ae3a0bd40151fe91890d1160108e9c34d8f5e773ac2f48e355d5b597e58eba5d6f2ef2ebf9ffbff5ac4062", 0x64}, 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0x1000}, {&(0x7f0000081000)="d1a92be8b6b7fdf8c45de77cd6488d45429cfccdb9bb5727792ea8453cbda2b7268186a94b5abbfa1d4383e9146cb3ad9c2496401398674d82ec0295bbc6c0969e4ccb8657d0796632435eae66428c2bf3224e38278612cf019699c88a05e2ebf230b7747240e0509ddc503b43708aff143a767c1a8d5920ffab2e684174cbd032c0306ddfd0660957a283c5588973483c3c072e9887bfd6", 0x98}, {&(0x7f0000335000)="cd44e6be13e98118a3464d998ba29eb5c6b878f3f1e90e363851618d1d69932ffa572d37f47b468d2fc11183cbf4310aa31d69ec6e3abce081cfe1b3bac65a39140776d47f3273c197c2c86b1dc974fad7651e958853c8fa1799380f317cf4b02d88e1372e34eeb2351a7aec1936078a88a9571cca0965f1cbe246d3fa22f75a6590f320599a00e0da209c24fc9a6793050adf8c699f1748c253a7f4840ff1858776658e1c128127d56ed98f0b2778e4e3ad94bf3efc5b6c3f54f31f028e230a7776708e1b3f76206b45356eccb797dbb77a1ac1d451e2ddbaafb956f0ed227c152152d5471d4eb45e3e040e", 0xec}], 0x4, &(0x7f0000ded000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xd8, 0x4800}, {&(0x7f00009a7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000143000-0x40)=[{&(0x7f0000263000)}, {&(0x7f000015c000-0xb8)="0d8be9f9327793be631711f4557d6fa09c477e9c3c98b5ccfcd9da028f30c2bd776c8830e61bacc1f011c35dc595d083b9dbeadb01c7e9d7e468ff19330b6dddb1d4191a2729b5017ee4988fa733e8fdb1d3e6ae5f9b9b67ad9296e848a8006726e5adc663deed1294085e83a84f27b4f67ce6f5404ce9187f2cc68f0bacfc0a0602eb4493fbfa1847e524e306aaa7add3d1a457fe2a99731cd4850f4c7dc7d6a644d4f1259fb2f6428ba3e3f26659da4e4a750ddcc22e0c", 0xb8}, {&(0x7f00008e2000)="efd060cfd22f0042293d4b5c71fcabb711eec3a9410e9448b39ce8af7653fddee5bfd1424c9bc8149c6b5c723e4aea85213a79cfb906b8d185fa717b686ea6623498494750187ef5b00b1372fed9cafc8adc11a78bc9d45313b7bafd7ea5f95f5cfc093b5fc65f8f3faa500ccb5f89069551da89edaf0555f43bcd1889a741732a8fc1b636561a55bb09da738b0a90a97bfcf9f14b39866c5e23ce367c7347214daad203b5c3680f55f2589bb413fd6afbd5af43346225a2e3fc40360734bd8dbc37177aad3479e6ecf369321c45d0f53a82ebfaa4012994e345e84d8675e1112bc41f0ff05fa2c8fbdbcec0aca30f9f693607521a5abe38", 0xf8}, {&(0x7f0000649000-0xbf)="273a739ca65364ba5bec9da0d60d818cfe2cb0c2ea8d0bdb0e5433297a5e4295d7bd9a76f8110303265a6dd8e58342343ca1e19340858c2f99ec3138bd7b0f694d768ddeef69f97dba2341519b8edfba44f48a54c9af98c6c26008864622d609ae75e44001ab5ea311b3051ef8ba1323f76b23a84b7faaedda2ababb35f3ebc9c79f8c51311c2e0ca4ba13ad389cb1364384bdf2687ae76848c1536f0c1059d8f7a24d628887e3ea7eb11a2bc13ae02ad1f1b6c2eaf250a0f25c1edb51cb32", 0xbf}], 0x4, &(0x7f0000cfa000-0x118)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x118, 0x20040040}, {&(0x7f0000bc3000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c91000)=[{&(0x7f0000d61000)="efc62617a73235b44cc0c7cb01d535c4763f0d1eb3051fdca5b9553bafcb00e63d715f827e0e33a3f42d2a733012acbfd1c4d2e6bfb98524314eb2cc265116ff819cc82c5e9692274ad91102fb2fe67970720e31ec96aad440f41dd22b49587104b76c9744e773ddf8cb3acddda33e9b3889026498a5f4234ff674e0e04ec9275f502f88442178a65f47e6b6d350183e211ba88b529a80c4f533993e0ed06fd2e194c91e521f18e28de5aca5c3927a7903ee9333be", 0xb5}, {&(0x7f0000648000)="2a6659ba14fdc94ccfafb566ac622023a0c08b9fb43c8dc12a14fe07462dcf5076ba91f33bf3f71d275b1e3152834d00cfe8c173901cfa2e03a414396a8f4fdc7fe307ae12c8a5324c254add6d090269916905bd6632e62884a127117fac412baf30c47f905805c8da9bfe6d491366fa8205d4768d60efc3b8815888bda887352fd5d2d32460c5f0bd8cf9e3b1f148d99a3276132b41ba3dd1bc17275e31b49c0b2e3108d4a08c1dabaae222d9", 0xad}, {&(0x7f0000d4b000)="ba949119c473c37cf11ddf152a5a54c1b0c821efb6644b3c44c377e5da11e06630804025453aa2fbbae166bc6787ba28ed476b961185efb58ee6674a5206a8ac40647f6c359e6526889f6e692061d104aad85ea5589950bdb49a14a2d1bb8bc26c180a0f3bf9f53c155e5bf97227b3bc76a51dede8d8debe60066fbd8ff7e399f5eaeee3c9ad3d2a2f2fc9fcad07c9bc6111e39a6b469f63", 0x98}, {&(0x7f0000b48000-0xf5)="9726499962b063bc8727062e9c5e2772bba315c383129fd00ea3ccc11a6d337da858e910cad90da9536480ef550b86f7c1b01a879c3e92ea35955c142a3d222f5a39dac2400b7ec767f865bd600587422b5228ffbcc81a08e05479ee4ddbabf17b670c0366cc4be09a3c5eaf02ff7fe9e76e0d63ba7bcf8a23f6428b25c0d44355ce84d45c87f3b4884a0bf6c9e7a8338ddd07b74780c2c10d6700924c09b096788ab658d4c0db081fb7dc4b39bba83f6fd8d4f698d58323a136aa0efb7c67345a2eafa7e974972e5afde963a8be6498459c6b10353f69606a81395e8d05ba4058dd870c8ee43e0990633158e0ca65f02936f16a64", 0xf5}, {&(0x7f0000ef4000)="49481156e259ad8d4edb8ae789fe795d492142829a1ffd8004ae5f7ab08c36dd6cdbfe7e4b127b2fb478c0a061fa23a2d407483d84f463e9dc4bbdd12ad1af82b141d95886c6a9718e17b838c1edd9a9957fba8dffaf3e4189d508b1b0138d42422a6a08f1d39458e665efae438c827c8a6ef91dd7a0ab2b8b94bed213bb363bccf916657a6bed4284f11b6a9343a54e", 0x90}, {&(0x7f0000733000-0x9)="722ba158f8bc4ce371", 0x9}, {&(0x7f000078d000)="82cec0541ae3893aff93c97f27f17dbd4ca1a7bbbe2d754df9b4c999ff25694ddb9d07926987b29af7e71e28c7ed11a7", 0x30}], 0x7, &(0x7f0000ea0000)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0xb8, 0x804}], 0x6, 0x800) close(r0) 2018/02/02 02:54:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b79000)={0x8, 0x33, 0x4000000004000004}) r1 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000a6c000)) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00008ce000)=0x100000001, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r3, &(0x7f000081b000-0x8)='./file0\x00', 0x203) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x0) pwritev(r3, &(0x7f0000a09000)=[{&(0x7f00001c4000-0x22)="4d7ec1ce5d9949cd355a4ba1ad47d97a0838ddc875293482f60a411df846fa52df67", 0x22}, {&(0x7f0000647000)="91b3580a1bb6e9856ed92e29b1ba06bc0950d04993b8655aa85bd328083b59e201936af4d513702d784b292abf0c3f718fbf0eed192d041859cc8bae87505cb3ae94b5cd7b87c98461799db96b0beb7acfecd5f6b8e5ebe1c5fe6b319405929d32b38e64f4c92bb61befa79f42400f74b452f1b28ccf356f320a92cfbc2c250f83c9ecb6be6299d9384b41e57abfb3b47f7934ad906a66a37e99294035d319e7ff37deff2a27c22e98a7186089ba83a48d2371e6107e8ed7dd89c3aeeca9cf600edbab0a43198d34c7", 0xc9}], 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 02:54:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000000d000)='./file0\x00', &(0x7f000000a000-0xd)=@known='security.evm\x00', &(0x7f000000d000)='self\x00', 0x5, 0x2) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000000a0a030f07fffd946fa283bc02eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) 2018/02/02 02:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x2, 0x1846c9f1, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x4) 2018/02/02 02:54:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/tcp6\x00') preadv(r1, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x51c) 2018/02/02 02:54:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000785000/0x2000)=nil, 0x2000, 0x2, 0x80150, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000d1000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00006f6000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b71000-0xc)={r2, @rand_addr=0xbfb9, @broadcast=0xffffffff}, 0xc) 2018/02/02 02:54:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050a000-0x10)='/selinux/status\x00', 0x0, 0x0) unshare(0x8000400) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f23000)) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000676000)=@int, &(0x7f0000bce000)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000dfa000)="3ccb72a825bd156a64a6e10ab8e5c9fb", 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000315000)={0x81, 0x200, 0x1, 0x4, 0x3, 0x3}) readahead(r3, 0x6, 0xfe00000000) fstat(r2, &(0x7f0000681000-0x44)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000536000-0xc)={0x40002000}) unshare(0x28000402) rt_sigprocmask(0x0, &(0x7f000041b000)={0x1}, 0x0, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005fd000-0x8)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0}, &(0x7f000063c000)=0xc) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000669000-0x4)=r5) 2018/02/02 02:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ec000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="ca3a591b4da5c8436e62beddc55df5cb", @ifru_map={0x2}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d13000-0x4)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000450000-0x28)={@generic="965b717dff215670a00cbc235d1b8583", 0x0}) sendmsg$nl_route(r1, &(0x7f0000adf000-0x38)={&(0x7f0000b1d000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00006d0000-0x10)={&(0x7f00001cb000-0x38)=@setlink={0x38, 0x13, 0x100, 0x5, 0x2, {0x0, 0x0, 0x0, r2, 0x8, 0x10000}, [@IFLA_CARRIER={0x8, 0x21, 0x3}, @IFLA_EVENT={0x8, 0x2c}, @IFLA_OPERSTATE={0x8, 0x10, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x4) [ 43.164997] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.174974] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.189308] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.205551] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/02 02:54:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000094f000)='/dev/ptmx\x00', 0x440, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x2000) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(r0, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003bb000-0x4), &(0x7f0000f91000)=0x4) [ 43.207522] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.209140] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/02 02:54:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000024a000-0x8)='./file0\x00', &(0x7f0000ed0000-0x8)='./file0\x00', &(0x7f0000689000-0x74)="64657683747304d26b1ea638356a64f5898509abaa3ecc54439bb9ff702e6ca7ae592413f1a74daeca0c899ff615e55c0f4998a127d01efe30b97af1c3ee5050bfabdf1f4a070099328a6807e1147ca6ea767c8a5ddace70c110212e09e9a19362764f442eefd7861d864fd475e702da02a62245", 0x0, &(0x7f0000471000)="e8") r0 = syz_open_procfs(0x0, &(0x7f0000670000-0x9)='loginuid\x00') getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000087b000)={@rand_addr, @empty}, &(0x7f0000778000-0x4)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000869000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d27000-0x78)={0x2, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @rand_addr=0x90}, 0x100, 0x0, 0x7, 0x5, 0x5, &(0x7f0000393000)=@common='erspan0\x00', 0x101, 0xa6c, 0x2}) 2018/02/02 02:54:34 executing program 5: mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000035d000)=""/164) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000035d000-0x20)=[{0x8, 0x40}, {0x3, 0xfff}, {0xb, 0x2}, {0x4, 0x200}], 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000035d000-0x9)='/dev/ppp\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000021b000)=@assoc_value, &(0x7f0000036000)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000030000-0x16)='/selinux/checkreqprot\x00', 0x200001, 0x0) linkat(r1, &(0x7f000035d000-0x8)='./file0\x00', r2, &(0x7f00000c5000)='./file0\x00', 0x400) syz_emit_ethernet(0x81, &(0x7f000006c000-0x81)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [], {@generic={0x3, "3005b060f3b4dc2d404bf142dcc9eb4dd7d54e6ec0c4c1c63bae7bc9a197e6c645f588b570592b876b4d1ee2e2ab9677ae7d212ed87a4148ee42903c1a861b0b7907cf5b323bde92a9ab83f949ad649de4fbb9313df56120fc7667744256c2c3b4bad75395a00cb4c4779f0e27bcf1fc7e7679"}}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) 2018/02/02 02:54:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0xab4, 0x7, @fr=&(0x7f0000bc8000)={0x2, 0x0, 0x2, 0x6, 0x7, 0xfffffffffffffff7, 0x9}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000501000-0x39), 0x0) 2018/02/02 02:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c27000-0xa)='schedstat\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d42000)={@common='gre0\x00', @ifru_ivalue=0x40}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x7}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/02 02:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffff9c) setrlimit(0xc, &(0x7f000087c000-0x10)={0x0, 0x1020000000000}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006d1000), &(0x7f000096e000-0x4)=0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000ccc000)) timer_gettime(0x0, &(0x7f0000e3e000)={{}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000fef000)={0x0, 0x0}) futex(&(0x7f00004a3000)=0x626, 0x0, 0x101, &(0x7f0000059000-0x10)={r2, r3+30000000}, &(0x7f0000640000)=0xeb28, 0x1) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000021a000-0x10)={0x77359400, r1}, &(0x7f0000915000), 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d69000)={0x2, [0x4, 0x100]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000157000/0x1000)=nil, &(0x7f00009d1000-0x8)) exit(0x0) 2018/02/02 02:54:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009d2000-0x4), &(0x7f0000260000-0x4)=0x4) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 02:54:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) socketpair$inet6(0xa, 0x7, 0x1ff, &(0x7f00008e4000-0x8)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000c000-0xe1)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e1000-0xd7)}) 2018/02/02 02:54:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) lsetxattr(&(0x7f000033c000)='./file0\x00', &(0x7f0000286000-0xc)=@known='trusted.syz\x00', &(0x7f0000a03000)='wlan1.\x00', 0x7, 0x1) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d5c000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a11000)='./file0/file0\x00', 0x10000, 0x100) r1 = syz_open_dev$tun(&(0x7f0000a57000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b9b000)={0x4}, 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000087e000)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @te1=&(0x7f0000e18000)}}) mount(&(0x7f0000c21000)='./file0\x00', &(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000a12000-0xe)="6100000000fbff00f50973666eb6", 0x0, &(0x7f0000270000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/02 02:54:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f00002e3000)={0x5, 0x78, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x45, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x81) r2 = socket(0xe, 0x1, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x2, 0x2001, 0x5, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000d33000)) timer_create(0x7, &(0x7f0000a15000)={0x0, 0x5, 0x0, @thr={&(0x7f000097d000)="b7cba538b55a51e99eb8908055aba68499cae25846363dce50b669d30fa646490d54ba9f1fa3c188ffcb3f8f2552b828c38831fa33987ff65daa7298daa97d3e4f1b39", &(0x7f0000636000)="8030d2"}}, &(0x7f000094c000-0x4)=0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000031b000)=0x40000000002, 0x4) timer_gettime(r3, &(0x7f00006d5000-0x20)) ioctl(r2, 0x5, &(0x7f00003a8000-0x1)="e6") socket(0x200010, 0x80003, 0xa6a) r4 = mq_open(&(0x7f0000820000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x4, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r4, 0xfffffffffffffffc) poll(&(0x7f00004fe000)=[{r1, 0x200}, {r2, 0x1d}, {r4, 0x38}, {r2, 0x4001}, {r2}], 0x5, 0xffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae4000)) mq_timedreceive(r4, &(0x7f0000fa8000+0x2af)=""/29, 0x1d, 0x20000000, 0x0) 2018/02/02 02:54:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000052a000)='/dev/net/tun\x00', 0x0, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b81000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000b0f000)=0x44) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000694000)=0xc) syz_fuse_mount(&(0x7f0000440000)='./file0\x00', 0xc000, r2, r5, 0x101, 0x802000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071c000)='/dev/sequencer2\x00', 0x103600, 0x0) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000843000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b5b000)={0x0}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000dbf000)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) syslog(0x4, &(0x7f0000afa000-0xd0)=""/208, 0xd0) fsync(r0) close(r0) mkdir(&(0x7f0000c24000-0x8)='./file0\x00', 0x1) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000cd7000)={r3, r4, r5}, 0xc) mkdir(&(0x7f00005d7000)='./file0\x00', 0x80) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000334000-0x4)) socket$inet6_tcp(0xa, 0x1, 0x0) bind$packet(r6, &(0x7f00004d1000)={0x11, 0x0, r1, 0x1, 0x7ff, 0x6, @random="31fbec23adc3"}, 0x14) 2018/02/02 02:54:34 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000041b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[]}, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000a76000), &(0x7f0000b20000)=0x8) 2018/02/02 02:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000128000-0x4)) clock_gettime(0x1, &(0x7f0000f49000-0x8)={0x0}) ioctl$TIOCCONS(r0, 0x541d) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1}, {0x0, 0x7530}}) 2018/02/02 02:54:34 executing program 2: r0 = epoll_create1(0x0) read(r0, &(0x7f0000ac7000-0x60)=""/96, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000109000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='sched\x00') 2018/02/02 02:54:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x2e5, 0x7fc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0xcc9c, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x2, 0x5, 0x75bc4ab6}, &(0x7f0000000000)=0x10) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/02 02:54:34 executing program 5: syslog(0x9, 0x0, 0x0) 2018/02/02 02:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r1, &(0x7f0000b79000)=[{}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8), 0x8) socketpair(0x19, 0x5, 0x3, &(0x7f00003c0000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ddd000-0xc)={0x2001}) [ 43.622856] binder: BINDER_SET_CONTEXT_MGR already set [ 43.628763] binder: 6671:6690 ioctl 40046207 0 returned -16 [ 43.652194] binder: 6671:6690 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 43.661973] binder: 6671:6681 Release 1 refcount change on invalid ref 0 ret -22 2018/02/02 02:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00009d4000-0xc1)=""/193) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="b0be5a00000001000000019a3f3a944b"}) 2018/02/02 02:54:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00009e9000)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f000050d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000183000-0x8)={@broadcast, @multicast1}, &(0x7f000037b000-0x4)=0x8) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000000000)={@common='tunl0\x00', @ifru_settings={0x6, 0x9, @te1=&(0x7f0000000000)={0x5, 0x4, 0x5, 0x6}}}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000235000)='/dev/net/tun\x00', 0x0, 0x10580) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r5, &(0x7f0000482000)=""/19, 0x4) 2018/02/02 02:54:34 executing program 5: r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000b64000), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x5) recvfrom(r0, &(0x7f0000c92000)=""/127, 0x7f, 0x0, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f"}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb2af}, {0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd69}, 0x2, [0xffffffffffffff96, 0x800, 0xffffffffffffff81, 0x6, 0x3, 0x100, 0x53, 0x4]}, 0x5c) shutdown(r0, 0x0) 2018/02/02 02:54:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab3000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000085a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000027d000-0xe)='./file0/file0\x00', &(0x7f0000e4f000)='./file0\x00', &(0x7f0000511000-0x3)='\x00v\t', 0x1005, &(0x7f000034b000)) unlinkat(r0, &(0x7f00009f9000)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') getcwd(&(0x7f0000b66000), 0x0) link(&(0x7f000011b000)='./file0/file0\x00', &(0x7f000096c000)='./file0\x00') 2018/02/02 02:54:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) lsetxattr(&(0x7f000033c000)='./file0\x00', &(0x7f0000286000-0xc)=@known='trusted.syz\x00', &(0x7f0000a03000)='wlan1.\x00', 0x7, 0x1) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d5c000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a11000)='./file0/file0\x00', 0x10000, 0x100) r1 = syz_open_dev$tun(&(0x7f0000a57000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b9b000)={0x4}, 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000087e000)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @te1=&(0x7f0000e18000)}}) mount(&(0x7f0000c21000)='./file0\x00', &(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000a12000-0xe)="6100000000fbff00f50973666eb6", 0x0, &(0x7f0000270000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/02 02:54:34 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') 2018/02/02 02:54:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) r1 = getpgid(0x0) ptrace(0x4219, r1) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000a41000)={&(0x7f0000684000)="98fbd5e2ad1f0d5d2bf39f826ab13386097b0d38383f163bca34def10b7da232dc33944f3c75adac16f02c0654cb629bb463ff24e15b509bd6e5c4181fa24a2304121b1eac9d342656f8d703924d5d35f1200361d7ab5333d0848366f925f53e0ecfc7580a8e445c3c126e8fa0d1975721832c9da724320345203ca23f53fb90c3bc874f8b2af05303b96e4c042d0c5d6d5358c0210d3a6d0948e1016a007ee798946f575e667fa051be6e7e1e0112fcc2629d89de11370d16bfa5853b0270b44303e19d109785b7421b7b", 0xcb}) creat(&(0x7f0000a66000)='./file0\x00', 0x44) read(r0, &(0x7f0000957000)=""/221, 0xdd) 2018/02/02 02:54:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx, &(0x7f0000fd4000-0x4)=0x10, 0x80800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000080f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x3, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x98}}}, 0x3a) request_key(&(0x7f0000309000)='logon\x00', &(0x7f00002cd000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002f0000-0x2)="f800", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x42ca01, 0x11b) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0xaf9e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000-0xac)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x38000000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xfff}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5}, @in6={0xa, 0x1, 0xe051, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}], 0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000002000-0x6)={0x2, 0x2, 0xfff}) 2018/02/02 02:54:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003de000-0x9)='/dev/ppp\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000085d000)={0x4}) getsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000ddc000), &(0x7f0000648000)=0xfffffe26) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000f6a000)=0xfffffffffffffff7, 0x4) r4 = add_key(&(0x7f00002ce000)='logon\x00', &(0x7f0000154000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000bab000)="955be65a2303ec256069e55555e995c7c65494e9d8fde18614439bf0963d648592100864c9ba0f884f6137533c1e4efb85fe566875895a0c7ee1f5d4ca63377ca6771be15b8b0b957fe78dfd4f37a8437e77a3e481f9262ca87e0f219691ca83b75c34f1b25a9369c74cb14c4fc10223851e15332b05c2f6b3a06515ca917a8003b12d93f6b29fb160cd7c5e505127fc2f2c341311c121043f021849f963bcf3189aac3ae825739d820f4f6b2db9e09492649879ed54ff571100c09d5859342e148cb595d2cf04d665299e5676b768c39c0f0478ab291eba91bd9a19d68519b7d5666874ad82c8eb761b7aa989032a9f8b982e14c851ed8434ee", 0xfa, 0xffffffffffffffff) keyctl$clear(0x7, r4) 2018/02/02 02:54:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)="970fe16775aa8f38c36dde4f79323ea238e04e5604e2d7bebbdb0541235c19e702c72a75c266fd7c0cfcafd5abe3335445b6b233d801033d4d3ad427c0a14241acf6e17e7815ce2bfbad1aa80e23346d0cfb9113b37259fc93a914d5", 0x5c) 2018/02/02 02:54:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f3e000)={{{@in=@dev, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000353000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) r2 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f00002d0000-0x10)=@ax25={0x3, {"76bc40d638bfec"}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) 2018/02/02 02:54:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) r1 = open(&(0x7f00001bf000)='./file0\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00008ef000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) r2 = creat(&(0x7f0000645000-0x8)='./file0\x00', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000076b000)={@generic="ba2127da0f2a44999fb19f0a97015617", @ifru_flags=0x1000}) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000561000), &(0x7f00003b6000)=0x4) write(r0, &(0x7f00000f9000-0x2f), 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003b0000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10, {0x2, 0x3, @multicast2=0xe0000002}, @generic="5f9fabfc929a37fa0ef5c6bae825c157"}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000c2b000-0x4)) 2018/02/02 02:54:34 executing program 1: prctl$getreaper(0x29, &(0x7f0000065000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000294000)=[], 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000e5000)=[{0x8, 0x7}, {0x4, 0x2}, {0x4, 0x621f0c3c}, {0x0, 0x5}, {0x2, 0x100}], 0x5) 2018/02/02 02:54:34 executing program 0: prctl$intptr(0x100e, 0x2) 2018/02/02 02:54:34 executing program 0: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f00009cd000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000094b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) pipe2(&(0x7f0000574000), 0x0) 2018/02/02 02:54:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) msync(&(0x7f0000814000/0x2000)=nil, 0x2000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b5f000)=0x100006, 0x1d7) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000a1b000+0xde)=@newae={0x268, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in=@rand_addr=0xfffffffffffffffe}, [@ipv4_hthresh={0x8, 0x3, {0x2, 0x14}}, @extra_flags={0x8, 0x18, 0x400}, @migrate={0x164, 0x11, [{@in=@loopback=0x7f000001, @in=@empty, 0xff, 0x7, 0x0, 0x5, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x32, 0x3, 0x0, 0x4, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x33, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x3e, 0x3, 0x0, 0x5, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x3c, 0x7, 0x0, 0x2, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x2, 0x0, 0x4, 0x0, 0x1, 0xa, 0xa}, {@in=@rand_addr=0xe2, @in=@rand_addr=0x9, 0x7c, 0x3, 0x0, 0x7, 0x2, 0x2}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0xff, 0x4, 0x0, 0x6, 0xa}]}, @ipv4_hthresh={0x8, 0x3, {0x16, 0x9}}, @algo_auth_trunc={0x80, 0x14, {{'sha1-avx2\x00'}, 0x1a0, 0x200, "a96724943f0bb8aa912c1af257037349c4dd232db2d412ad49741d08f57435d5f6468b771dc7d5daeb6263d1a87b71c706cbe9fc"}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@rand_addr=0x3, 0x0, 0x2}}]}, 0x268}, 0x1}, 0x0) [ 43.797770] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 43.816932] CPU: 0 PID: 6744 Comm: syz-executor6 Not tainted 4.9.79-g71f1469 #25 [ 43.824502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.833863] ffff8801cc2af938 ffffffff81d94829 1ffff10039855f2a ffff8801b1ae4800 [ 43.841934] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801cc2afa48 [ 43.849980] ffffffff81451c92 024000c200000246 0000000041b58ab3 ffffffff84195205 [ 43.858014] Call Trace: [ 43.860593] [] dump_stack+0xc1/0x128 [ 43.865960] [] warn_alloc+0x212/0x240 [ 43.871408] [] ? zone_watermark_ok_safe+0x280/0x280 [ 43.878072] [] ? avc_has_perm+0xb0/0x4f0 [ 43.883775] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 43.890259] [] __vmalloc_node_range+0x3f5/0x5f0 2018/02/02 02:54:35 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000), 0x0, 0x100008) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0xe, 0x1, 0x48db) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000022000-0x4), &(0x7f0000008000)=0x4) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000011000), 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendfile(r1, r0, &(0x7f0000014000), 0x200010000) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000023000-0x4)=0x0) r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000016000-0x28)={0x2, 0x3ff, r4, 0x4, r5, 0xfb62, 0xfffffffeffffffff, 0x1}) 2018/02/02 02:54:35 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000000f000-0x8)=0x400, 0x8) socket$netlink(0x10, 0x3, 0x0) [ 43.896572] [] ? task_has_security+0x130/0x270 [ 43.902797] [] vmalloc+0x5b/0x70 [ 43.907808] [] ? sel_write_load+0x130/0xfd0 [ 43.913775] [] sel_write_load+0x130/0xfd0 [ 43.919563] [] ? trace_hardirqs_on+0xd/0x10 [ 43.925516] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 43.932426] [] ? sel_read_bool+0x250/0x250 [ 43.938296] [] ? __free_pages+0x4f/0x80 2018/02/02 02:54:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000), 0x0) r2 = syz_open_dev$mice(&(0x7f00007b3000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00009b4000-0x4c)=""/76) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000054c000-0x10)={0x3, &(0x7f0000d49000)=[{0x7, 0x2}, {0x6}, {0x100}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e10000)={0x0, @rand_addr, @remote}, &(0x7f00003c1000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000041a000-0x10)={r3, 0x1, 0x6, @random="99258031870e"}, 0x10) [ 43.943904] [] ? put_task_stack+0x149/0x2d0 [ 43.949869] [] ? finish_task_switch+0x293/0x630 [ 43.956187] [] ? finish_task_switch+0x1c1/0x630 [ 43.963123] [] ? __schedule+0x64d/0x1ba0 [ 43.968836] [] ? sel_read_bool+0x250/0x250 [ 43.974724] [] __vfs_write+0x103/0x680 [ 43.980254] [] ? do_iter_readv_writev+0x400/0x400 [ 43.986748] [] ? __might_sleep+0x95/0x1a0 [ 43.992527] [] ? vfs_write+0x407/0x530 [ 43.998040] [] ? check_preemption_disabled+0x3b/0x200 [ 44.004860] [] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 44.011347] [] ? __sb_start_write+0x14a/0x310 [ 44.017482] [] vfs_write+0x189/0x530 [ 44.022842] [] SyS_write+0xd9/0x1b0 [ 44.028095] [] ? SyS_read+0x1b0/0x1b0 [ 44.033529] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.040096] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 44.049580] Mem-Info: [ 44.052070] active_anon:57936 inactive_anon:44 isolated_anon:0 [ 44.052070] active_file:3513 inactive_file:8309 isolated_file:0 [ 44.052070] unevictable:0 dirty:115 writeback:0 unstable:0 [ 44.052070] slab_reclaimable:6480 slab_unreclaimable:60205 [ 44.052070] mapped:24131 shmem:51 pagetables:685 bounce:0 [ 44.052070] free:1470552 free_pcp:395 free_cma:0 [ 44.085551] Node 0 active_anon:213096kB inactive_anon:176kB active_file:14052kB inactive_file:33248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96448kB dirty:472kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 67584kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 44.115163] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 44.144817] lowmem_reserve[]: 0 2908 6410 6410 [ 44.150039] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:48kB free_cma:0kB [ 44.181111] lowmem_reserve[]: 0 0 3501 3501 [ 44.186092] Normal free:2903660kB min:36824kB low:46028kB high:55232kB active_anon:215048kB inactive_anon:176kB active_file:14052kB inactive_file:33248kB unevictable:0kB writepending:476kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25920kB slab_unreclaimable:240828kB kernel_stack:5440kB pagetables:2560kB bounce:0kB free_pcp:940kB local_pcp:224kB free_cma:0kB [ 44.219846] lowmem_reserve[]: 0 0 0 0 [ 44.224226] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 44.239625] DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB [ 44.256879] Normal: 889*4kB (UME) 498*8kB (UM) 398*16kB (UM) 100*32kB (UME) 133*64kB (UME) 29*128kB (UME) 16*256kB (UME) 6*512kB (UM) 4*1024kB (M) 2*2048kB (ME) 698*4096kB (M) = 2903700kB [ 44.276463] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 44.285007] 11878 total pagecache pages [ 44.289084] 0 pages in swap cache [ 44.292515] Swap cache stats: add 0, delete 0, find 0/0 [ 44.297885] Free swap = 0kB [ 44.300889] Total swap = 0kB [ 44.303875] 1965969 pages RAM [ 44.307145] 0 pages HighMem/MovableOnly [ 44.311094] 320509 pages reserved [ 44.314543] syz-executor6: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 44.324692] CPU: 1 PID: 6784 Comm: syz-executor6 Not tainted 4.9.79-g71f1469 #25 [ 44.332196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.341523] ffff8801d3017938 ffffffff81d94829 1ffff1003a602f2a ffff8801ccbbc800 [ 44.349508] ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801d3017a48 [ 44.357483] ffffffff81451c92 024000c200000246 0000000041b58ab3 ffffffff84195205 [ 44.365453] Call Trace: [ 44.368022] [] dump_stack+0xc1/0x128 [ 44.373356] [] warn_alloc+0x212/0x240 [ 44.378776] [] ? zone_watermark_ok_safe+0x280/0x280 [ 44.385410] [] ? avc_has_perm+0xb0/0x4f0 [ 44.391101] [] ? memset+0x31/0x40 [ 44.396189] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 44.402651] [] __vmalloc_node_range+0x3f5/0x5f0 [ 44.408967] [] ? task_has_security+0x130/0x270 [ 44.415169] [] vmalloc+0x5b/0x70 [ 44.420157] [] ? sel_write_load+0x130/0xfd0 [ 44.426099] [] sel_write_load+0x130/0xfd0 [ 44.431868] [] ? get_futex_key+0x1050/0x1050 [ 44.437895] [] ? sel_read_bool+0x250/0x250 [ 44.443750] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.450734] [] ? do_futex+0x3f8/0x15c0 [ 44.456243] [] ? __rwsem_mark_wake.part.0+0x1ad/0x300 [ 44.463053] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.470036] [] ? sel_read_bool+0x250/0x250 [ 44.475893] [] __vfs_write+0x103/0x680 [ 44.481406] [] ? do_iter_readv_writev+0x400/0x400 [ 44.487870] [] ? __might_sleep+0x95/0x1a0 [ 44.493638] [] ? vfs_write+0x407/0x530 [ 44.499145] [] ? check_preemption_disabled+0x3b/0x200 [ 44.505961] [] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 44.512428] [] ? __sb_start_write+0x14a/0x310 [ 44.518543] [] vfs_write+0x189/0x530 [ 44.523876] [] SyS_write+0xd9/0x1b0 [ 44.529122] [] ? SyS_read+0x1b0/0x1b0 [ 44.534540] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.541090] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 44.547842] Mem-Info: [ 44.550262] active_anon:53757 inactive_anon:44 isolated_anon:0 [ 44.550262] active_file:3513 inactive_file:8312 isolated_file:0 [ 44.550262] unevictable:0 dirty:121 writeback:0 unstable:0 [ 44.550262] slab_reclaimable:6488 slab_unreclaimable:60235 [ 44.550262] mapped:24094 shmem:51 pagetables:627 bounce:0 [ 44.550262] free:1474900 free_pcp:419 free_cma:0 [ 44.583549] Node 0 active_anon:215028kB inactive_anon:176kB active_file:14052kB inactive_file:33248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96376kB dirty:484kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 44.612883] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 44.642387] lowmem_reserve[]: 0 2908 6410 6410 [ 44.647575] DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB [ 44.678564] lowmem_reserve[]: 0 0 3501 3501 [ 44.683460] Normal free:2903732kB min:36824kB low:46028kB high:55232kB active_anon:215028kB inactive_anon:176kB active_file:14052kB inactive_file:33248kB unevictable:0kB writepending:484kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25952kB slab_unreclaimable:240940kB kernel_stack:5408kB pagetables:2508kB bounce:0kB free_pcp:916kB local_pcp:708kB free_cma:0kB [ 44.717378] lowmem_reserve[]: 0 0 0 0 [ 44.721745] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 44.737073] DMA32: 2*4kB (M) 2*8kB (M) 2*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979960kB [ 44.754293] Normal: 889*4kB (UME) 498*8kB (UM) 397*16kB (UM) 101*32kB (UME) 133*64kB (UME) 29*128kB (UME) 16*256kB (UME) 6*512kB (UM) 4*1024kB (M) 2*2048kB (ME) 698*4096kB (M) = 2903716kB [ 44.774462] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 44.783032] 11878 total pagecache pages [ 44.787091] 0 pages in swap cache [ 44.790515] Swap cache stats: add 0, delete 0, find 0/0 [ 44.795848] Free swap = 0kB [ 44.798856] Total swap = 0kB 2018/02/02 02:54:35 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000028000)={0x4, 0x0, 0x7}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)) 2018/02/02 02:54:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000c7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000a36000-0x8)) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x36, 0xfffd) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000704000)="2179de7d4024db6f2a1a8adabc55434fe1891223002c2c2b30d95fb701df670953315f2a6f5b7e1c94d119de1ded078f6157c923bf2a5270722c786999449c25d4de937714045573648dfbb05bac", 0x4e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000934000)=0x0) sched_getattr(r2, &(0x7f0000f1c000), 0x30, 0x0) 2018/02/02 02:54:35 executing program 1: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000edb000), 0x80800) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000edd000-0x10)=@common='ip6tnl0\x00', 0x10) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32,