[....] Starting enhanced syslogd: rsyslogd[ 12.218666] audit: type=1400 audit(1515624362.742:5): avc: denied { syslog } for pid=3343 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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 syzkaller login: [ 18.948832] audit: type=1400 audit(1515624369.472:6): avc: denied { map } for pid=3485 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.230' (ECDSA) to the list of known hosts. 2018/01/10 22:46:15 fuzzer started [ 25.130764] audit: type=1400 audit(1515624375.654:7): avc: denied { map } for pid=3497 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/10 22:46:15 dialing manager at 10.128.0.26:38585 2018/01/10 22:46:20 kcov=true, comps=true [ 29.740386] audit: type=1400 audit(1515624380.264:8): avc: denied { map } for pid=3497 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8807 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/10 22:46:22 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000753000-0x9)='/dev/rtc\x00', 0xe0000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000d52000)=0x3ff) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x67bc, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x7e, 0x10, &(0x7f0000002000-0x7e)="bab0deeed0061d80d3c78a668ceea5dfec5db01aef05b23479aa3da931d62d7df73c47e10f79275d6057c0b13fb8daf38e090f6f894805cd69cfa0e6a74ea26a02d38ddb37b94e2801483b4bbf3af0e872985cf469696a3741ab61b6ea1a51a978ea6a462f9690fe839fb8dc5ac4a958a2d0c01731e63102e70ddc0585c8", &(0x7f0000000000)=""/16, 0x3, 0x982}, 0x28) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000003000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000-0x10)={0x7, &(0x7f0000004000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x22000400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@sack_info={r2, 0x3, 0x7fffffff}, &(0x7f0000002000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000)=0xffffffff00000000, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x200202, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000003000)=0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000009000-0x4)=0x0, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000009000)=0x0) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000007000-0x28)={0xe0000000000000, 0x1, r3, 0x10000000000, r4, 0x7, 0xfffffffffffffedc, 0x0}) 2018/01/10 22:46:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x109000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000fb0000)=0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x1000, 0x80000000, 0x6dac, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x31c)=[{0xfc, 0x39, 0x1, 0x2, 0x1, [@typed={0xc, 0x8c, @pid=r1}, @typed={0xc, 0x6b, @fd=r0}, @nested={0xd0, 0x10, [@flag={0x4, 0x17}, @typed={0xc, 0x2e, @uid=r2}, @generic="70999d97bd42f1dbef3072281e2941b5d8d6c84435de300c83c7fc3ce2537a5ec0b62fe35fda0e33aa687d702a11a45506ff1ce5e83b4ea943942e8bbd9145b5dd281f7486dc700fb165d87bf97967ac606c4d59176c265f60d82966b181c8dffffac4919769c92c199c5dbb984b35a65fb5f3d83489f3ee16282fd5ebd5d5080a3ece47c9f95c6400ff8779056ad3ed3aff2bbee4f5afdbba8ebea961baa1d877cf26a2c3d072c56d68778ecd624691d609eaae497bd7aa5e788c"]}, @flag={0x4, 0x85}]}, {0x1c, 0x2e, 0x20, 0x2, 0x3, [@typed={0xc, 0x57, @pid=r3}]}, {0x174, 0x1e, 0x204, 0x5, 0x1, [@flag={0x4, 0x1f}, @generic="debed0d00ad6cfba1e3cfc18532ef5db090c6c7773a8b1f57cd713dcdf816293c7cbd1032ae3b8c7b619fff26a42f7dc81b01f71acbdd039cfe7ef8be46996ea182aac7941d5daab9999a6f883378c27c097fc0eeb558061e007a886a42943bee4e4f9bfb13160e753e633b40a3cf69f70a83eab163cba020fc8e9a4a0ae74f067596cf0899ef9eb6d5e0af2ff97543ce8ff8e256b9bf8a47b0ab34fad899cea7ac9b660bb1c94c56778c4e3f8e14d70aa35a273fe3d90eec4d57e3b7031a2b72e79dad4028f7ecb", @flag={0x4, 0x91}, @nested={0xc, 0x32, [@flag={0x4, 0x7c}, @flag={0x4, 0x58}]}, @nested={0x74, 0x0, [@typed={0x10, 0x4c, @u64=0x1}, @generic="d1bacd4271c0e075e045a61747818c16d40f86ed3801e159dbe57dec4e6fa007959b9d7026efdb29be28635e29e9a724d49b4e5954b3331ad4cafc7b5bbf5e1368e55e91aabceef2df184e5cf6d209ff38e6373fa725c55754", @flag={0x4, 0x37}]}, @generic="19", @nested={0x10, 0x1f, [@flag={0x4, 0x2b}, @generic="18ba49e6238080"]}]}, {0x90, 0x17, 0x8, 0x7, 0x3, [@flag={0x4, 0x88}, @generic="957a4d5e7cf6042cb659e90937d3e023871b7c6defce2a46acd8e047353bcc0c3d2a562d4b7f6dc970179058ab07ae64c7f0a6a6fa66710b5ada8c04755205456a8886396d841b6475d5b722179357fa0c910eae8aaf8d4fb5c08c9689b50469f929e8b9258095c92e01", @typed={0x10, 0x55, @u64=0x80}]}], 0x31c}, {&(0x7f0000002000-0x1588)=[{0x214, 0x1d, 0x800, 0x3, 0x0, [@generic="b2029d55d3319ab02b601586fbc9b947859f31b3f83e128af20a55dbdb2010b6a58c4f2d406e1da434850059897bbfc3e9ee1e16150f06188c152d1ab13231cfc8e6b1bcc188e7e505532becc9e5582c44baa8856c42e38233c925457e5deec5b3d68b83b60a6f0bd864dee1ce9eb9c6837c19de7a27c1f29ed3c4db3514586b72c016dc2d66247da855fa18ceed31939154e703cf5322823483a27750ef73e7e348f82d66f635230e78e508f8b117f73702c0dc1404055970a2af167404047870e1632d024320d3c9ed12c031ebcef41316a15676274f938530023036cb2c2902a68a18", @flag={0x4, 0x1e}, @flag={0x4, 0x2f}, @generic="0313b6b140b63a017ce9571f5ba9c7c03b5cf395df20b7e943990623695bffc6ae99402778993d6141aa00f0dfa5c0a6fafa7e43c11e05d42b8b85cb39739a40d87177f6c03afe5c04690135a0a32ce3169e794d2ffc0a0d174db435215dc91e838375791ac8f3a4818fa2e4912c91167fd08d1dd8789831b8c12e314ae1c972546a6a0e9bcfc17ed115e073ece77a60a72ade7beaa18d69976a3806c7b0368cf6450157139ff60709834f0a", @generic="1ca9b09d7f4e46a4f78ba12c2e1baee6e9306c042e591545f3bf366be44ff60d20a19125162c72d08a6f0deb2fc2a9f9474d8922d71bf805ccf17b2f930e464452963f5e114965729838662dfcb8642dfb6e2c1e8c2964996b958b67641746", @typed={0xc, 0xd, @str='\x00'}]}, {0xa4, 0x1a, 0x639, 0x6, 0x3, [@flag={0x4, 0x45}, @nested={0x84, 0x44, [@generic="7a021e0ac483aff1dc75c40a23f4", @flag={0x4, 0x1a}, @generic="8891c59113e3eec01aea0a0852f7794ae398fc75e3823a2921c055ddd03e1b09892669f8f9894ed644115c72b9ff6da7da6ac397178e8468bf34f689fbee92ecbc57f82c1cd35d317e1cf5c750981c914a70ee21f9f8224cc32b", @flag={0x4, 0x7e}, @flag={0x4, 0x33}, @typed={0xc, 0x5d, @pid=r4}]}, @typed={0xc, 0x48, @uid=r5}]}, {0x23c, 0x15, 0x300, 0x3, 0x1, [@typed={0xc, 0x7f, @u32=0x9}, @nested={0x124, 0x78, [@generic="7b91a3984c43781c4b901f590d04b7baba81b0284a9fe19ce901ac13c3f2dca3c6a923faf0828bf9439e1246658a03892e774471c5eb9737a9e35d6bfbb4734449d3f1c08e5594c05bf5f02c754bda2f7624ad860a3a49af2778fd4e1e71e648fc2688c73d54660719a5128a0a1195b345c3e42a11a0fb9e77391688cde887fecdb5d95b104acf0cf9d7df1ed02bfe967393ee69f5d49ab5df0431650a86f5372aeaaae6b33d52906f1c9f07c48ab7149d7ab2eea8bd01076a4ab2de90af5c96ddee2cd9947792ae99725c2ca3e6b5bd76a02256af3c31d8d75f2a", @generic="a2d9a962a63536ec7893b4c4bcf2fa97da9c11321bad50741ac27e12772499311c073064fba8af7a094997c9bd0e156b3ccace3ac80e7c9c3a863cec214470", @flag={0x4, 0x79}]}, @nested={0xf4, 0x90, [@flag={0x4, 0x88}, @generic="4bd9de7058aef0762166de726d7d4fc433170f7bf824180db0df5f5825a69ccb6f1254de6f2c01e36ebd0b1f65630377924d292ef9d6689b57e075b3dc0f4871942f086c57c814e4f410feb813baa522f4e763116a54009679d0d4e42093fac1e86f9be942c5a0a55aa27ecd09dc3ad656398dc32b9c99d825ea0495f0bb90490ab9ff3803396e394ec79b7343858d402373d3d94789a9e5e4b3333d360630911c414dc6ef3bfd4442de60564d38381f6ac31c81961c5c7537dbe0c22afd3c11af460f2ce01c90d3bf5df64682c7c7", @typed={0xc, 0x2d, @u32=0x80000001}, @typed={0xc, 0x6b, @pid=r6}, @flag={0x4, 0x82}]}, @flag={0x4, 0x94}, @flag={0x4, 0x8d}]}, {0x14, 0x2e, 0xb00, 0x0, 0x3, [@flag={0x4, 0x60}]}, {0x1080, 0x17, 0x100, 0x2, 0x3, [@generic="e656be4600ed783f60ed20d67a2e447ada663567098b10a6766df75b51425c", @flag={0x4, 0x26}, @nested={0x1048, 0x65, [@generic="b45456b7d89c11351df416ca07288808538b624e5387ab3411e495feaeb142e957c3a9ef1d430a4a99ecb4fd33f1ac133f24057a39fba0c1ce", @typed={0x1008, 0x4f, @binary="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@flag={0x4, 0x49}]}], 0x1588}], 0x2, &(0x7f0000002000-0x40)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x80}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000004000-0x29)=""/41, 0x29) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000005000-0x10)={0xff, 0x20000000, 0x0, 0x17f, 0x6, 0xac, 0x101, 0x100, 0x172a6c1, 0x9}) 2018/01/10 22:46:22 executing program 0: socketpair(0x8, 0x0, 0x7, &(0x7f00003d9000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000756000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0xfffffffffffffff9, 0x937, 0x5, 0x0, 0x8000, 0x4, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) shutdown(r2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001000)=0xffffffffffffff81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000003000-0x18)={0x4, 0x80000001, 0x6, 0x1000, 0x12, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r3, 0x80000, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000005000-0xc)={&(0x7f0000004000)=[0x0], 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000005000)={{0x17, 0x0}, 'port1\x00', 0x2, 0x0, 0x1, 0x4, 0x800000000000, 0x101, 0x7, 0x0, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000007000-0x4)=0xd9be, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000007000)=0x9, &(0x7f0000007000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000004000-0x8c)={0x1, 0x9, 0x7, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000000a000-0x88)={0xffffffffffffff81, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) name_to_handle_at(r2, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000)={0xb4, 0x40000000000000, "969996dd87d8e5f0283ffa284384187ae77fd260d72b23eda97e2f56ec9fb7405816306016f5c7d0c19d5569cec41c61b36414ae95939770810343a95b1d3ade6703147658c5b4d02b94bc8c1637b7facee3d3ce239d2d09dceaf0ee5949b02d4d6c15234eeb670cf27501df5b6490b872788d0f6cd84eee3d31e05aea5933859704b0068785bd153e3a14c6e161eafc107e18c28507bd1d6c4dfd4dc8a900a36a0cbd3c5ff9cafd1208a041"}, &(0x7f0000005000-0x4)=0x0, 0x400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x2002, 0x0) 2018/01/10 22:46:22 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b9000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0xc) ioctl$TIOCSTI(r0, 0x5412, 0x1b7e) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0xdc3, 0x8800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000004000-0x80)=[@in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9d7d}, @in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}], 0x80) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xffffffffffffff2b, 0x400040) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x54)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x8d1b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}], 0x54) ioctl$TIOCNOTTY(r2, 0x5422) fcntl$getownex(r2, 0x10, &(0x7f0000002000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000003000)=r6) getpgrp(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000007000-0x5c)={0x32c, 0x0, {0x3, 0x0, 0x2, 0x3, 0x1c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000005000)={0x1, &(0x7f0000002000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000008000-0x4)=0x2, 0x4) 2018/01/10 22:46:22 executing program 1: r0 = open(&(0x7f000023e000)='./file0\x00', 0xa40, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000242000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x8a)={r1, 0x5, 0x82, "e1a0d15ec78dcda1fd4e95a3a2254b008f7dfc8abeb36c7c17f49616d72fd0acee86973d1bc77af3971890a7e31c66f46c3fa9359ea8760d5c30a96bfbac69703ebdba5e4028936122d9d6920e425e500ccc8893ae77d1a23cbf9b573b73c5afaea24807b4c293def0f66abcf59d5e217afc546ef24aa2171e53c5e1532facde3726"}, 0x8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000)={{0x3, 0x800}, 'port1\x00', 0x80, 0x80800, 0x6, 0x6, 0x6, 0x81, 0x0, 0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000004000)={0x9000000000000000, 0x5000, 0xcc, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x33)=@un=@file={0x0, ""/49}, &(0x7f0000006000)=0x33) ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000008000-0xc)={&(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000008000)={0xdadb, 0x4, 0x7f, 0x3}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000a000-0xf9)={r1, 0xf1, "dc7b19bedaace7e64ea342c1ab88a6d01a5da9e1725beca3dd971b006f5f48858b53292071a4995814b78466eaa3926abced766a40233cc22b71d6de487c7102e7e2bc54d4b83a743ed678d00472206e5d68eb2220ce504fea7055f957d1ad52d9b43598596d4ee164cd207a502617e12f8c5584428d5ef9b373d3371a10f710df191816783910cbe3d3810974005bbcde9316f8b585bc8e8946c7ea935647e581b167addd42c31c3fb5e3830c3f5a3a2d6b487b0bade6056c33a9c0dcbfec7c76d6dee7f3c51404be04f35b8aa1024e518297acbf58b89221fa21b8c299b10129c81fa332ee9bffd009beb76c237750a6"}, &(0x7f0000006000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000008000)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000b000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000b000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={r2, r3, 0x4}) 2018/01/10 22:46:22 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000979000-0xd)='/dev/dmmidi#\x00', 0x5cc2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000bb000)={0x20000000, 0x8, 0x24}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00007e5000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000275000-0x4)=0x0) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(r0, &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0xc) fstat(r0, &(0x7f0000342000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r14 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c9d000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000251000)=0xe8) fstat(r0, &(0x7f0000061000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a03000)={0x0, 0x0, 0x0}, &(0x7f000051f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c61000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f00005a6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a5f000-0x30)=[{&(0x7f000073a000)="c2ae453869643dfb59af50ce19c7c103ddbd0cbe5d83be3d933871c538b79c18d8d296594a2d395c05dc91a8bb783d52d4921fea56bfded629a1aebe66a22d878e1c0bc80c80497d29f65737b3492d3827485be105c9fe344625c314b3bfe0eab2deaca80e3ad5b700515f65151b88e7e17ec3cce110508306ca3c652d49cc13b93a031307086b77d0c23421998b6d973c3488c969e23d282035d30a793d5438b2c0d83de19b0570684ea42915b8ea0b3386077dd14b9539ceb2e7ffdb993bee0c0a38d96bd8428a991919e6996c545e5c3ab49912d67ad45a2a018e4d30bd87", 0xe0}, {&(0x7f0000000000)="37de2dd871f4f7ceea14404ca9b4f9998fc8473fc61822693e8728ca60531fb6ba7caa40b4ceee2c4798ba48eac154ff51b019e7598afd", 0x37}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f00008f9000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x70, 0x40000}, {&(0x7f0000403000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000c35000-0x5b)="0c05ab9777bf6120d69f28f56c627874664b5f423607043077a6718b8e7d33ff0852cddefe2974dab283a7baaaad896738d8a15cc5e0868d200b78481b48896e9295464d8d81eed339c294196058f4f629288c60376b51c5f5547d", 0x5b}, {&(0x7f00007aa000+0x6)="98b18f664964a19462576cf75594f673f52f76a400ed64e74a4a8a1905a019dad3834f330119cf0464f54ed244ff00378482597f19f3073ba0c9f5cbe70ab04391aeaf0cd4eadf372582f2b95c689b171d909c6556928a578c43e2611cff762448feeae4b119a4c0566caf7c5ffca14e732f4d5117c733ed08db7a4ebd094ad5dd4d0a358f17341f1d949fc9148d734590f0a9e31768a495f60a96dc25976edfb4f3bf291e72d756d7bd0fc88961c0890ff6bdbd84bcd2f3ae580aeec76b452312e60bd9c0dafc4f9698ac20e21b81d23d30e4f186223a49710f49c45d412b5f8b66e62ef9c15ec6b9fc769bb2309a528108d8e29fd7771f", 0xf8}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf0, 0x0}, {&(0x7f0000989000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e16000)=[{&(0x7f00009b7000-0x4c)="8ba9e3d930c77226d50cb61df50334dacc097f34baf0add97122885c9783ddef4c73560033231e188e9a3b52df6964241d4b5e86e7b0cf7c44d93acd962c1814fb72924ed167037fbf371203", 0x4c}, {&(0x7f0000000000)="6d65c5869027e70f5df5be6e119d61141e73083946b6b825ae0e3c9ffe197f9744bfae16477411b22c436cddaa5e4f68a8763429ce299fe9bd16f6df4b85643f8db2c1bb78a5b12884574d28f2cbdbf88a2f2b12b868d2bb962adf6f338356c1c2cafa72005918e1a6dd724c", 0x6c}, {&(0x7f0000670000-0xf0)="b6ff84dc30d7516b6f92d0fcb2785a4385b99a34d348869c35095810c2280313a9d56590ade7860ca39a0cf52426b4b327a5870f2d854fa88e6b68302fd79eaed0e1d554ade17d2ec42860c60901595f93c311554965e0327552341294d140239b0a8b4634903b8d22ff80df81c8d3fe8cfac18990ce94ed97dda05399b17635139274f08b49cb02e385a37479224a8a8ac66deefca249d3c486480f11ef7f3ed512fbbc9027030da7cbd47261d0c67f87f5cae0f7567f42876e974c95bbd6045416b35c6e5263d91d71667ec4b6380f42a4c5cac27b4981053fe9340f2f76ea62c8fb32cbc26a0e6aafb6d88fd9fad4", 0xf0}, {&(0x7f0000dda000-0x2f)="0385ec307d60780c66f69939ea78174f0ce7e738278e64e4e384ad3a5d23ec9d61685afc107762c8923252bd8a843c", 0x2f}, {&(0x7f0000000000)="c726db2da41eaf15854720f442587d8742bf65f9ab73d610c7c6b63835f1b1624737b53dd83d59947fc9c3550a06282949ba02227165653eede38f06f2168fe5e671a68db0a2e16ce9b43b93bbbf43a1576033d5a9803632f8", 0x59}, {&(0x7f0000f2d000-0xff)="1e438a1e722d8e4fd0c67660a2d204421f17e0f4c105cb2d64ba8ee015d1af00f1ba897deaddf8ff728f03a99502498c693e4eb261ae431c80ba19e9f985f1bb9466d8fb70b306358b3bc782d9b32c9da7b49d7f92bf28ca5e140cc94a81b25c8483602fd0369be350274e8c5ab2d2c704281ec876f0ed1848c3233c9bc754b19329d07b79f7a3aab5474f31ed2902382a5415d2edb34c8cfbe1642c4d8b871f7f51dc5bfcc6071fe514790329ee77c8ccfeae4b9301d4b7d34ac1ceed19dc8a6c38edbbc51526bb766d481120df98de1263fee58776a6f4d8c235c5571a2fc49dd724dbc21546a72aff9a11356a2b3bfb6f9fa80f74b93685077219d13b48", 0xff}], 0x6, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x200008d1}], 0x3, 0x1) 2018/01/10 22:46:22 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00003e6000-0xc)='/dev/amidi#\x00', 0x2, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ec8000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e00000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00005b7000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x7cd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x36}, 0x800, [0x4, 0x7, 0x80000001, 0x1000, 0x8, 0x8c, 0x2, 0x1]}, 0x5c) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x244)={0x244, 0xb, 0xf, 0xb00, 0x5, 0x1, {0x3, 0x0, 0x5}, [@flag={0x4, 0x1b}, @typed={0xc, 0x4d, @uid=r2}, @typed={0xac, 0x36, @binary="6965cc3d355ab738a1718bd593b6f91ac48c54a7e632b57b05d62451f45382d8a6a1f5e68e82d5d08f21426b3f27dbb7907616907cbeb13019a7153405de48bc398fbd26ab55a41ced2481070feefd0adff96381205c148df43ac1c892694eea3dcda8b79acae5eaed361d668ebb12b68384cf59e5c146a18ea6ad9eca817b285ea9b3b0f28705603ecb0ee269aecf621836c61fe11700d59e3e78d45008bc61c3ab"}, @generic="70ce097efe16e2752b2b750e01c4890d3497511122df111dd32cd9d849fba51d8b812c2a9fd97f45511a77b445abc3eedff852607dbaed1b2dfc8f2c68ff1d010e368e93a3e6", @generic="ddea2cd5ac6750d35ff1d07c68ae1c79faca3221c83b93e36283c28831034a68fb95309a19df336f94dd3003", @flag={0x4, 0x7f}, @nested={0xfc, 0x7e, [@typed={0xc, 0x8c, @pid=r3}, @generic="919e314f49876d8244140ed731ef9a9e8103066e3e84d01980621f331e82e2ac0008cfd32bfd2699a370c18230151823b254f2e5d49c290becf35987ec9acbfb7cd63ecb28ce44840e7557bc77bb36f2621c0f16d84ea191d48643b27d732bc0e0fb20bac52c4dfb6031677394d73e2078e3081e4511790ba03f425a515a5323d8c72b4a4a77d608a5d2b21b3514b2925c5403b8b523bb09b9c64cbfe9fee6f208e74e870682ea6aa71be976f23a69a4d0c1a3ab737772bf8257c38e9a90493ff939215b3f2797a688d0e68c212388aed500b8f3b18d600982124da622f83d6eab8d4978ed69fb8f6a5e"]}]}, 0x244}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000-0x1000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x7, 0x4) r4 = semget(0x3, 0x3, 0xe0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000003000)=""/75) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ion\x00', 0x20000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x7, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000)={r5, &(0x7f0000005000-0xf7)=""/247}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000006000)={0x1ff, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r4, &(0x7f0000008000)=[{0x0, 0x3, 0x1000}, {0x0, 0x8, 0x800}, {0x2, 0x8001, 0x800}, {0x7, 0x4, 0x1000}, {0x4, 0x1, 0x1000}], 0x5) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0xe4f5, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) membarrier(0x8, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000009000)=0x7) 2018/01/10 22:46:22 executing program 2: times(&(0x7f0000577000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000054e000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000337000-0x47)=""/71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0xce)=""/206, 0xce) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xff, 0x20001000, 0x0, 0x4, 0x6, 0x1f, 0x3f, 0xc8e8, 0x3, 0x1000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000002000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000-0x1b)=""/27) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000002000-0x4)={0x3, 0x1, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x5a, 0xff, 0x1963, 0x6, 0x3, 0xfffffffffffffffa, 0xfd0a, 0x1, 0x6b3, 0x7, 0x100, 0x2, 0x3, 0x8000]}, &(0x7f0000004000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x1010, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000+0xaa2)={r1, 0x28, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000005000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000006000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mbind(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000002000-0x8)=0x6, 0x1000, 0x2) r4 = getpgid(0x0) getpgrp(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000007000-0x8)='./file0\x00') [ 31.802934] audit: type=1400 audit(1515624382.326:9): avc: denied { map } for pid=3497 comm="syz-fuzzer" path="/root/syzkaller-shm530141797" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.882092] audit: type=1400 audit(1515624383.405:10): avc: denied { sys_admin } for pid=3540 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 2018/01/10 22:46:23 executing program 0: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x7, 0xc8, &(0x7f00005a2000-0x4)="", 0x0) r1 = gettid() ptrace$cont(0x1f, r1, 0x200, 0x3f) 2018/01/10 22:46:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000e1c000-0x10)=@req={0x7726, 0x29, 0x1, 0x80}, 0x10) socket$inet6(0xa, 0x0, 0x0) [ 33.079496] audit: type=1400 audit(1515624383.603:11): avc: denied { sys_chroot } for pid=3731 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.110908] audit: type=1400 audit(1515624383.634:12): avc: denied { net_raw } for pid=3745 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.135293] audit: type=1400 audit(1515624383.653:13): avc: denied { dac_override } for pid=3748 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 22:46:23 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xfd)="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", 0xfd) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000012000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000000)=0x0) close(r1) [ 33.159926] audit: type=1400 audit(1515624383.681:14): avc: denied { dac_read_search } for pid=3731 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 22:46:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) r1 = socket(0x1d, 0x80000, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000022f000-0x88)={0x0, {{0xa, 0x3, 0xd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/10 22:46:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000449000)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000818000)=""/179) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003f8000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x3, 0x0) 2018/01/10 22:46:23 executing program 0: mmap(&(0x7f0000000000/0x448000)=nil, 0x448000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) connect$inet6(r0, &(0x7f0000447000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000043d000)="", 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000448000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000e7000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100}, &(0x7f0000448000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000038b000)={0x0, 0x8008, 0xba4, 0x8000, r2}, 0x10) 2018/01/10 22:46:23 executing program 0: r0 = socket(0x2, 0x801, 0x0) setsockopt(r0, 0x1, 0x800032, &(0x7f00004ef000)="ea07ff64", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000748000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00004ba000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000003a000-0x4)=0x1, 0x4) [ 34.038616] audit: type=1400 audit(1515624384.562:15): avc: denied { net_admin } for pid=3787 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 2018/01/10 22:46:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000654000-0xd)='/dev/dmmidi#\x00', 0x5, 0x44040) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b35000)={0x10002018, 0x0}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000055e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 22:46:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) connect$llc(r0, &(0x7f0000309000-0x10)={0x1a, 0xf6, 0x8, 0x0, 0x28500000000000, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) syz_open_dev$loop(&(0x7f0000870000)='/dev/loop#\x00', 0x7fff, 0x800) write(r0, &(0x7f00001df000-0x24)="2400000028000708000000000000000001f6efff010000000000000002fffef4ff7e23de", 0x24) r1 = syz_open_dev$audion(&(0x7f0000705000)='/dev/audio#\x00', 0x9, 0x80082) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000db2000)={0x6, 0x0, [{0xc0000007, 0x6, 0x7, 0x5, 0x5, 0x0}, {0x80000008, 0x4, 0x1, 0xfffffffffffff8bd, 0xb8d, 0x0}, {0xc0000007, 0x8, 0xb2, 0x4, 0x0, 0x0}, {0x80000006, 0x100000001, 0x4, 0x9, 0x6, 0x0}, {0x8000000e, 0x73600, 0x1, 0xee8b, 0xffffffffffff8000, 0x0}, {0xc000001b, 0x101, 0x0, 0x7, 0x47d01826, 0x0}]}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000314000)={[0x0, 0x0, 0x2000, 0x3], 0x1000, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000627000/0x2000)=nil, 0x2000) 2018/01/10 22:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/01/10 22:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cf3000)=[{&(0x7f0000f91000)="3900000010000904690000005a0000000700004001ed0000450001070000001419001a000400020000000000000608000300ff00001ee40068", 0x39}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/10 22:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000657000-0x8)='./file0\x00', &(0x7f0000275000)='./file0\x00', &(0x7f00006fc000)='proc\x00', 0x1000001, &(0x7f000012d000)="2ee0625c71c4933e350c9d49dbf023db6283305f50330b5250a1eed4798b0fc0835a41b4579e9cd1a47ae6e321eeab2aa9021e72121bfe7730bb41c4310000003e03af316d212a91a40e2c54bf47858d98994bab5aacc2dcf8d0bc2252d2c509dcced2c3e14b831fcee6fe0b68294b04ba147e23f629c2d306cf0d9c0d0c5b37518694558462582ed98abebac912c6ba05898b3de6ebf5bb6bfe25a696398fec63009e445021179b4158a620eabd28d5f684847d7d955cdf8b6eee306c9d45be197d219ddf20c5f9c60f00e6bfe402142eaab1ee11a589a7c15daa13a39eaf77335a7d") fcntl$dupfd(r0, 0x406, r0) 2018/01/10 22:46:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendmsg$nfc_llcp(r3, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) r4 = shmget(0x2, 0x1000, 0x40, &(0x7f0000e80000/0x1000)=nil) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000679000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a9000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f1a000)={0x0, 0x0, 0x0}, &(0x7f0000503000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000faa000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000-0x4)=0xe8) getgroups(0x5, &(0x7f00007b2000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) shmctl$IPC_SET(r4, 0x1, &(0x7f0000964000)={{0xc9bb, r5, r6, r7, r8, 0x80, 0x1, 0x0, 0x0, 0x0}, 0x3f, 0x100000000, 0x4, 0x1, r0, r0, 0x401, 0x0, 0x0, 0x0}) tkill(r0, 0x16) 2018/01/10 22:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000751000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x7, &(0x7f00003d1000)={0x0, 0xe, 0x4, @thr={&(0x7f0000fc9000)="a7970d8c5e6985eb8a72b16ae7e14745c594fde17883d63e248dd58ea1c92ed0fef19fc9bbea", &(0x7f000062b000-0x6)="c0f560e660612dc680173af2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf1000-0x4)=0x0) clock_gettime(0x0, &(0x7f000072f000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000d83000-0x20)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f0000407000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 22:46:24 executing program 3: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) r3 = syz_open_dev$vcsa(&(0x7f0000e3a000-0xb)='/dev/vcsa#\x00', 0x8, 0x800) accept4$inet6(r3, &(0x7f0000881000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000234000)=0x1c, 0x80000) 2018/01/10 22:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet6(r4, &(0x7f0000235000)="ec", 0x1, 0x3, &(0x7f00006eb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r3, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0) listen(r4, 0x6) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000e43000-0x4c8)={{0x8, 0x0, 0x1, 0x3, "8390bc2d8d1276a7aad1aaaae22050f08d3ff34a3670d691eb6c8c22d0f414f176167fa31d09dd6bd27113fb", 0x0}, 0x10000, [0x0, 0x10000, 0x100000000, 0x8000, 0x20, 0x7ff, 0xff, 0x40, 0xff, 0x639, 0x245e, 0x2, 0x3, 0x4, 0x10001, 0x40, 0x7f, 0x2, 0x3, 0x8df, 0xc34, 0x2, 0x1, 0x9, 0x5, 0x8001, 0x1ff, 0x1, 0xa0d, 0x5, 0x7, 0x2, 0x7, 0x8, 0x8000, 0x7fff, 0x7, 0x0, 0x6, 0x100000000, 0x8, 0x40, 0x7, 0xe84, 0x4, 0x100000000, 0x0, 0xfffffffffffffff8, 0x73e4, 0x2, 0x8, 0x6, 0x10001, 0x5, 0x100, 0x800000000000000, 0x80000001, 0x5, 0x80, 0x4, 0x0, 0x893, 0xfffffffffffffffd, 0x5, 0x48e, 0x8, 0x3, 0x1, 0xfffffffffffff9a9, 0x7e2, 0x20, 0x7ff, 0x3, 0x4, 0x1, 0x4, 0x81, 0x1, 0x0, 0xfff, 0x80000001, 0x9, 0x4, 0x5, 0x6, 0x9, 0x0, 0x0, 0x80, 0x81, 0x5, 0x1000, 0xc8, 0x5, 0x100000001, 0x46, 0x4, 0x38, 0x6, 0xffffffff, 0xfffffffffffffff9, 0x2, 0xffffffff, 0x1, 0x1, 0x9, 0x4, 0xffff, 0x54b, 0xffffffffffff0001, 0x7, 0xa29, 0x5f4, 0x6, 0x5, 0x6, 0xffff, 0x8, 0x1, 0x7fffffff, 0x4, 0x2, 0x20, 0x40, 0xc1, 0x3ff, 0x3, 0x80000000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) tkill(r0, 0x15) 2018/01/10 22:46:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f3b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000be6000)={@common='gretap0\x00', @ifru_settings={0x7fffffff, 0x0, @cisco=&(0x7f0000cf1000)={0x5, 0x1ff}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getuid() sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b34000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xb8, 0x19, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x40, 0xfffffffffffffffc, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:46:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0x3a) getsockopt(r0, 0x8, 0x1, &(0x7f0000883000)=""/0, &(0x7f0000001000)=0x0) 2018/01/10 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000da0000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x9, &(0x7f0000a77000-0x8)=0x0, &(0x7f0000dcb000)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fcc000)={0x0, 0xc, "c9ab835bf23c0909802a8aed"}, &(0x7f0000202000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000088a000)={r1, 0x3}, 0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x80000000000001) semget$private(0x0, 0x2, 0x1000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x5) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000e26000-0x38)=[{r2, 0x0, 0x0}], 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fb1000-0xaa)={0x0, 0xa2, "28001755702f39106244a293bf94497b57618cb6867ecde676fefd0df53a31a5ccd4d36b376eec163d79a91f7d21e3156d46b87845963b2139692d1370a95274cda70d41a0c7b4a01dcd4d42c630719473eef44a38ed156cda9941afeb72ad366bb16cea7539779347082adc99c65cdee5977ee94ea4caa0ef1cf57252218e7e3c0da734adb9ae7d65dda096147e88ae5cb321d1dccf1487790629c61af64db9d4f1"}, &(0x7f000023c000)=0xaa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e91000-0x6)={r3, 0x7}, 0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004aa000-0x4)=0xc03, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000130000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000df0000-0x8)={0x0, 0x6}, &(0x7f0000dd6000)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eed000-0xc)='/dev/autofs\x00', 0x4100, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000c12000-0x10)={0xf000, 0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000aa1000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fe8000)={0xd608}, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000bc6000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cdb000-0x8)={r4, 0x1}, &(0x7f00001c4000)=0x8) 2018/01/10 22:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x5c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/10 22:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) lsetxattr(&(0x7f0000bd7000)='./file0\x00', &(0x7f000032f000-0xf)=@random={'osx.\x00', '/dev/dsp#\x00'}, &(0x7f0000aa4000-0xa)='/dev/dsp#\x00', 0xa, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) close(r0) clock_gettime(0x0, &(0x7f0000a9f000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000096c000-0x20)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f000083c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000726000-0x10)={{0x9, 0x62995f8a}, {0xb9, 0x8}, 0xfff, 0x2, 0xffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005ce000)={0x0, 0x63}, &(0x7f00000fd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c7b000)={0x5, 0xcc4, 0x9, 0x7d, 0xff, 0x8001, 0x3, 0x7, r3}, 0x20) accept4$packet(r0, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000074e000-0x4)=0x2f8, 0x804) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f73000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x2, 0x3, 0xa, 0xa0, 0x0, 0xbf, r4, 0x0}, {0xbe4, 0x100000001, 0x2, 0x5, 0x80000000, 0x5, 0xe60a, 0x10001}, {0x7, 0x5, 0x9, 0x8}, 0x6, 0x4, 0x2, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x2, 0x7, 0x100, 0x7fffffff, 0x100000000}}, 0xe8) openat$dir(0xffffffffffffff9c, &(0x7f000059e000-0x8)='./file0\x00', 0x10000, 0x80) 2018/01/10 22:46:25 executing program 1: mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004d1000-0x4)=0x5, 0x4) 2018/01/10 22:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a7e000-0x28)={@common='sit0\x00', &(0x7f00004af000)=@ethtool_ts_info={0x41, 0x81, 0x7, 0x10001, [0x36, 0x3, 0x2], 0xffffffff7fffffff, [0x58f3, 0x401, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f79000-0x26)="26000000240043f8feffffff0000364002000005000000000e00000000000000ffff03c76e35", 0x26) setsockopt(r0, 0x1ff, 0x0, &(0x7f000078b000)="a927457b80c884ad7ac136d7696cf5fa8c1def7b39e507e039d8ffe807feb96455014f4703b9a2621f0cc77d3bf2bbfe4b8a99bc4fd353b09a7fff071cd302baad66b36ce55f344a080d6aec5b0dde392232a1be67357980180ce05b6c8c7ea386d28baafcd51758bc1bbe67eb59ff1a18dd1c5e8e9257d008b3d47876d0595e2c7ca528e8d5ed505b84a15e480f9c3cb31ae1bf632f4ca89cf0eb0ccab19c1ab8cb7c", 0xa3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000330000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b1000)=0x8) 2018/01/10 22:46:25 executing program 4: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)=""/77, 0x4d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) fstatfs(r0, &(0x7f00008aa000-0x73)=""/115) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) [ 34.890476] audit: type=1400 audit(1515624385.414:16): avc: denied { create } for pid=3847 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.992712] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/10 22:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bbc000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000024d000)='/dev/mixer\x00', 0x10000, 0x0) r2 = mq_open(&(0x7f0000508000-0x16)='vboxnet1,{./keyring}+\x00', 0x40, 0x100, &(0x7f00000e8000-0x40)={0x666, 0x101, 0xfffffffffffffffb, 0x5, 0x5, 0x20, 0x1, 0x10000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x1, 0x5) sendto$llc(r0, &(0x7f00004f9000)="378f37f086f9c9bcb5b50358c754ba09a1ceee5a096e62570e285330b928cc1e28dc04d846c93bb77b49d175294830acef3cd2300c", 0x35, 0x4000080, 0x0, 0x0) r5 = socket$bt_rfcomm(0x1f, 0x2006, 0x3) r6 = fanotify_init(0x20, 0x101000) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000071b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r8 = accept$llc(0xffffffffffffff9c, &(0x7f00008ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x10) r9 = syz_open_dev$vcsa(&(0x7f0000439000-0xb)='/dev/vcsa#\x00', 0x5, 0x20000) sendmmsg$unix(r0, &(0x7f00002e2000-0x38)=[{&(0x7f0000f20000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007d4000)=[{&(0x7f0000263000-0x69)="93d2309a346f7d8e08297d52aeae588e71c03babe134abf7a03fe23c40d1d76fe03def096ccf32b172a4739ea1d050365f3ece2e8ad857dee303b3a6338c47153c163d7e763909c8ba802c4dab7da80cbd1e39eafdc799b38b437b9d6ab01b401edb59cd5c3cb86942", 0x69}], 0x1, &(0x7f000094c000-0x48)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}], 0x48, 0x20000000}], 0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r10 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r10, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r10, &(0x7f0000a1d000)='./file1\x00') 2018/01/10 22:46:25 executing program 3: r0 = socket(0xa, 0x3, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a29000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000046000)="aa462babff73228af5ffdf4900046832fbe5fe1c90b19d46d1dc973c0b699ee0776910dd8633de164bd9033411ca9bee983080cdb22ff86c51a42e38a9644f5a6b205f4daf029f5cdf9e99f7b7f299c4762d5ddb0bb5bb4907d07aee416e3d08b8acdf321a18444974c2d8ff6af4c0abf29a264d8d078bf97eb2156047ae506a1b869165d24137b706f25f6b6c78bf05fdb349077344e7a4843c1bc021c06c1cc4bdb9bbcd271b76b681057e", 0xac, 0x4000, &(0x7f00000e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchown(r0, r1, 0x0) 2018/01/10 22:46:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) fstatfs(r0, &(0x7f00008aa000-0x73)=""/115) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) 2018/01/10 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000053000-0x7)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000158000-0x4)=0xc, 0x0) bind$inet(r1, &(0x7f0000220000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f000000d000-0xb)='/dev/vcsa#\x00', 0x1, 0x20800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f000039c000)={0x2, 0x20, [0x1000, 0xff, 0x0, 0x90, 0x7, 0x24000000000, 0x47a3, 0x80000001]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000071000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000769000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b24000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038b000)=0xe8) stat(&(0x7f0000f87000)='./file0\x00', &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000341000)="7aa45f805e131a9777060a7bc287eea43bc92f5c936cef", 0x17) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) 2018/01/10 22:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x8001) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000327000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a71000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006bc000-0x4)=0xc) getpriority(0x0, r1) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f000065e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000358000)=0x10) migrate_pages(0x0, 0xfff, &(0x7f0000e4a000)=0x0, &(0x7f00002c4000)=0x0) 2018/01/10 22:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000063b000-0x18)=@add_del={0x2, &(0x7f0000d19000)=@generic="3ae8079ed905b216f1f2ae8e35bed677", 0x0}) socket$netlink(0x10, 0x3, 0x13) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7e000-0x3)='/selinux/policy\x00', 0x0, 0x0) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000b47000-0x110)={{0x10000, 0x3, 0x100000000, 0x800, "b7eaecc89f67386422cc4f252f7af916278e3d09b642374a7852d181f25c01ea7fb4c145f7b06ba8cee61b17", 0xfffffffffffffff8}, 0x0, 0x0, 0x7f, r2, 0x4, 0x4, "4f16eb2e10f7cfb42496dfa2acaee27000488de747e2e1f27a670b5d72a64d14d508c2ba9e24962c2dde121954beaf0c1b63ea0cbbc7ee2721d35a0f23564d80", &(0x7f00000ce000)='}.wlan0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffff91c1, 0x5, 0x5, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000673000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00001eb000-0x4)=0xa936, 0x4) 2018/01/10 22:46:25 executing program 7: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x80000, 0x106) 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) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000001000)=""/204, 0xcc}], 0x2, &(0x7f0000000000)=""/56, 0x38, 0x0}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x1, 0x3, 0x3, 0x80000000, 0x890e}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r2, 0x52, "5b977a0ccad1fc9940c79b9678808346c20c65e7c7570467370b90e39b7f86f82d5603c9529aa0d7cf3d3c8fdbc2dfa8eeeaf181e17eae2a5813ea0884039ced27a00cb09d29041dfad46c8321b79390e252"}, &(0x7f0000002000)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) getpgrp(r3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000)={0x5, 0x1, 0x8, 0x22e4fc0b, 0x7}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0x1)={0xfffffffffffffff7, 0xfa, 0x2, 0x1, 0x9, 0xfff, 0x1, 0x1, 0x3, 0x6, 0x2}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={r2, 0x5}, 0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000-0x14)={0x8, 0xdb, 0xfffffffffffffff9, 0x19fc, 0x8, 0x4, 0xfffffffffffff801, 0x0, 0x401, 0x0}) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x4}, 0xc) perf_event_open(&(0x7f0000004000-0x78)={0x2, 0x78, 0x20, 0x3, 0x20, 0xa20, 0x0, 0x9, 0x2, 0x1, 0x9628, 0x1000, 0x6, 0x0, 0xf8, 0xffffffff80000001, 0x4, 0x2, 0x594, 0x3, 0xff, 0x0, 0x5, 0x90, 0x1f87, 0x5, 0x2, 0x20, 0xfff, 0xffff, 0x1f, 0x2, 0x80000001, 0xbf5, 0x8, 0xc3, 0x7, 0x9, 0x0, 0x81, 0x1, @perf_config_ext={0xffffffff00000001, 0x5}, 0x100, 0x2, 0x9, 0x1, 0xfffffffffffffffe, 0x80000000, 0x2, 0x0}, r3, 0x0, r1, 0xb) 2018/01/10 22:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x4000003, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f03000)={[0x47d, 0x4, 0xf7a, 0xfffffffffffff953, 0x5, 0x9, 0x2, 0x3, 0x927, 0xffffffffffffff7f, 0xf8e, 0x9, 0x8c50, 0x800, 0x8, 0xf43], 0x102000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 35.018696] audit: type=1400 audit(1515624385.414:17): avc: denied { write } for pid=3847 comm="syz-executor6" path="socket:[12239]" dev="sockfs" ino=12239 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.052255] audit: type=1400 audit(1515624385.414:18): avc: denied { setopt } for pid=3847 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/10 22:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000844000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d8000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005d1000-0xc)={0x3, r0, 0x3}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000016a000)=""/22) 2018/01/10 22:46:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b0b000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f08000)='/dev/ppp\x00', 0x80000, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000d30000)=""/34) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000f09000)=0x2) fstat(r2, &(0x7f0000929000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x14, 0x4000000000080003, 0x2) r1 = creat(&(0x7f0000aae000-0x8)='./file0\x00', 0x0) msgget(0x3, 0x100000000001f) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ptrace$peek(0x1, r2, &(0x7f00003b3000-0x8)=0x0) r3 = dup2(r1, r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000043a000-0x4)=0x4, 0x4) 2018/01/10 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0xfffffffffffffffd) link(&(0x7f0000733000)='./file0\x00', &(0x7f0000d1c000-0x8)='./file0\x00') 2018/01/10 22:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffefb, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000173000-0x9)='/dev/kvm\x00', 0x8080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000852000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x400) ioctl$TIOCNXCL(r2, 0x540d) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bc9000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000a9b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86d1, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd000, [0x0, 0x0, 0x0, 0x2]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000016c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000006d000-0x4)=r4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0], 0x17000, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 22:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r0, &(0x7f00000c5000)=""}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00006df000-0xd)='/dev/dmmidi#\x00', 0x5b5, 0x0) getsockname$llc(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001fc000-0x4)=0x10) 2018/01/10 22:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ed9000-0xd)='/dev/usbmon#\x00', 0x101, 0x301100) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d9c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f69000-0x4)=0x671, 0x4) r2 = syz_open_dev$sg(&(0x7f0000b76000-0x9)='/dev/sg#\x00', 0x20, 0x200) lsetxattr(&(0x7f0000f47000)='./file0\x00', &(0x7f00004d4000)=@known='system.advise\x00', &(0x7f0000b95000)='#\x00', 0x2, 0x1) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='ip6gre0\x00', @ifru_flags=0x8200}) 2018/01/10 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000db9000)='keyring\x00', &(0x7f00009fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) 2018/01/10 22:46:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d73000)='/dev/admmidi#\x00', 0x1, 0x224402) listen(r0, 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_getres(0x7, &(0x7f00008b7000)={0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d68000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fc6000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2018/01/10 22:46:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bfa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x113) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mice(&(0x7f000027b000-0x10)='/dev/input/mice\x00', 0x0, 0x82040) getpeername$unix(r3, &(0x7f0000bbd000)=@file={0x0, ""/90}, &(0x7f000047e000)=0x5c) 2018/01/10 22:46:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bbc000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000024d000)='/dev/mixer\x00', 0x10000, 0x0) r2 = mq_open(&(0x7f0000508000-0x16)='vboxnet1,{./keyring}+\x00', 0x40, 0x100, &(0x7f00000e8000-0x40)={0x666, 0x101, 0xfffffffffffffffb, 0x5, 0x5, 0x20, 0x1, 0x10000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x1, 0x5) sendto$llc(r0, &(0x7f00004f9000)="378f37f086f9c9bcb5b50358c754ba09a1ceee5a096e62570e285330b928cc1e28dc04d846c93bb77b49d175294830acef3cd2300c", 0x35, 0x4000080, 0x0, 0x0) r5 = socket$bt_rfcomm(0x1f, 0x2006, 0x3) r6 = fanotify_init(0x20, 0x101000) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000071b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r8 = accept$llc(0xffffffffffffff9c, &(0x7f00008ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x10) r9 = syz_open_dev$vcsa(&(0x7f0000439000-0xb)='/dev/vcsa#\x00', 0x5, 0x20000) sendmmsg$unix(r0, &(0x7f00002e2000-0x38)=[{&(0x7f0000f20000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007d4000)=[{&(0x7f0000263000-0x69)="93d2309a346f7d8e08297d52aeae588e71c03babe134abf7a03fe23c40d1d76fe03def096ccf32b172a4739ea1d050365f3ece2e8ad857dee303b3a6338c47153c163d7e763909c8ba802c4dab7da80cbd1e39eafdc799b38b437b9d6ab01b401edb59cd5c3cb86942", 0x69}], 0x1, &(0x7f000094c000-0x48)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}], 0x48, 0x20000000}], 0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r10 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r10, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r10, &(0x7f0000a1d000)='./file1\x00') 2018/01/10 22:46:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000051f000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = accept(r0, &(0x7f0000209000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008b3000)=0x14) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) rmdir(&(0x7f0000886000)='./file0\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000070f000)={0x0, 0x401, 0x0, 0x7, 0xff, 0x9, 0x3ff, 0x70000000, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x74ea, 0x18000000, 0x1}}, &(0x7f0000cc7000)=0xb8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fbb000-0xc)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001eb000)=@assoc_value={r2, 0x4}, 0x8) 2018/01/10 22:46:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/ashmem\x00', 0x101, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f000044b000)='\x00') dup(r1) 2018/01/10 22:46:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002b0000-0x4)=0x0) writev(r0, &(0x7f000012b000)=[{&(0x7f0000ed0000)="3900000010000947ebbb61e1c30500000700003f000000004500e2060000801419001a00040007f2200007f600fffc000300ffd9270060d6a1", 0x39}], 0x1) clock_gettime(0x0, &(0x7f0000b18000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000af2000-0x1e0)=[{{&(0x7f0000446000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c7000)=[{&(0x7f0000a0c000-0x58)=""/88, 0x58}, {&(0x7f000041f000)=""/0, 0x0}], 0x2, &(0x7f0000195000-0x31)=""/49, 0x31, 0x5}, 0x7fff}, {{&(0x7f00001a6000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ee000-0x40)=[{&(0x7f0000e3f000-0xa1)=""/161, 0xa1}, {&(0x7f0000923000-0x6e)=""/110, 0x6e}, {&(0x7f00007ed000)=""/17, 0x11}, {&(0x7f0000786000-0xe6)=""/230, 0xe6}], 0x4, &(0x7f00007b5000-0xdc)=""/220, 0xdc, 0x0}, 0x9}, {{&(0x7f0000525000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003d4000)=[{&(0x7f0000243000-0x1000)=""/4096, 0x1000}, {&(0x7f0000148000)=""/134, 0x86}, {&(0x7f00007a3000)=""/120, 0x78}, {&(0x7f0000f12000-0xab)=""/171, 0xab}, {&(0x7f00009b0000)=""/242, 0xf2}], 0x5, 0x0, 0x0, 0x1}, 0x7ff}, {{&(0x7f000045f000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bb5000-0x40)=[{&(0x7f00004a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00009b8000)=""/4096, 0x1000}, {&(0x7f0000a76000-0xb4)=""/180, 0xb4}, {&(0x7f000037a000)=""/130, 0x82}], 0x4, &(0x7f0000f81000)=""/229, 0xe5, 0x9}, 0x100000000}, {{&(0x7f00002c5000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000242000)=[], 0x0, &(0x7f0000c02000+0xf1e)=""/38, 0x26, 0x8}, 0x8}, {{&(0x7f0000c9f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000980000-0x10)=[{&(0x7f0000019000)=""/243, 0xf3}], 0x1, &(0x7f0000038000)=""/135, 0x87, 0x100000001}, 0x0}, {{0x0, 0x0, &(0x7f0000b5d000-0x60)=[{&(0x7f0000e09000)=""/98, 0x62}, {&(0x7f0000d50000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a79000)=""/145, 0x91}, {&(0x7f0000edc000-0x6b)=""/107, 0x6b}, {&(0x7f000090e000-0x22)=""/34, 0x22}, {&(0x7f0000f97000-0x3a)=""/58, 0x3a}], 0x6, &(0x7f00001b6000-0xc4)=""/196, 0xc4, 0x2000000000}, 0x4}, {{&(0x7f00000f9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000028d000-0x40)=[{&(0x7f0000f85000)=""/177, 0xb1}, {&(0x7f0000502000)=""/215, 0xd7}, {&(0x7f000097c000)=""/143, 0x8f}, {&(0x7f000083e000)=""/162, 0xa2}], 0x4, &(0x7f00008f9000)=""/95, 0x5f, 0x7}, 0x1}], 0x8, 0x2000, &(0x7f0000154000)={r1, r2+30000000}) pipe(&(0x7f000055d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006c7000)={0x0, 0x8}, &(0x7f0000213000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000cea000)=r4, 0x4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$dspn(&(0x7f00006e5000-0xa)='/dev/dsp#\x00', 0x8000, 0x400002) mmap$binder(&(0x7f00001b5000/0x2000)=nil, 0x2000, 0x2000002, 0x11, r6, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)=0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000ae8000)={0x0, 0x4}, &(0x7f00004d6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000fac000)={0x0, 0x100, 0x400}, &(0x7f0000c1b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000b8b000-0x4)=0x5809, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000e3d000)={r7, 0x1f, 0x3, 0x37, 0x3, 0xa8b, 0x7f, 0x2, {r8, @in6={{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0xad10, 0x0, 0x37000000}}, &(0x7f00007c0000)=0xb8) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00002d7000)=0xfffffffffffff30e, 0x4) syz_open_dev$mouse(&(0x7f00002a7000)='/dev/input/mouse#\x00', 0xffffffffffffffe1, 0x40) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000b22000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001c3000-0x4)=0x14) ioctl$KVM_SET_FPU(r9, 0x41a0ae8d, &(0x7f00006d5000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x9, 0x0, 0x3, 0xf000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) 2018/01/10 22:46:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000605000-0x6)={0x1, [0xffffffff]}, 0x6) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) fcntl$setsig(r0, 0xa, 0xc) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 22:46:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) fchmod(r0, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) openat$kvm(0xffffffffffffff9c, &(0x7f0000c20000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mincore(&(0x7f0000fb1000/0x2000)=nil, 0x2000, &(0x7f0000952000)=""/61) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000db7000-0xd7)=""/215) pipe(&(0x7f000088b000)={0x0, 0x0}) fcntl$setflags(r2, 0x2, 0x1) fremovexattr(r3, &(0x7f000011b000-0x7)=@random={'osx.\x00', '-\x00'}) [ 35.374285] device gre0 entered promiscuous mode 2018/01/10 22:46:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$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, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000971000-0x8)={0x0, 0x20}, &(0x7f0000360000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b39000)={r2, 0x40}, &(0x7f0000287000-0x4)=0x8) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000c69000)=0x0, &(0x7f0000120000-0x3)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007a9000)={@generic="1cc5d9b63a4d653ed061e2da4a665c69", @ifru_data=&(0x7f0000fc3000)="c80ba5cd00dac7007fe38fc35367224e741a9ba36d2544c15aab6ba7a9f146ac"}) [ 35.418772] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/10 22:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000833000-0x34)={{0x0, 0x0, 0x4, 0x3, 0xfffffffffffffbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f000063b000-0x9)='/dev/sg#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/10 22:46:26 executing program 6: pipe2(&(0x7f00000d5000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x101}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10001}, &(0x7f0000790000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b48000-0x8)={r2, 0x5, 0x1}, &(0x7f00002da000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000d6e000)=0x0) 2018/01/10 22:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x100, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x5, 0x3, 0x1) 2018/01/10 22:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c64000-0x9)='/dev/vcs\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000206000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000a6d000-0x6)=""/6, 0x6, 0xfff, &(0x7f0000a94000-0x10)={r1, r2+30000000}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) 2018/01/10 22:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000)=0x0, &(0x7f00004eb000)=0x4) timerfd_create(0x4, 0x80800) 2018/01/10 22:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) remap_file_pages(&(0x7f0000e06000/0x3000)=nil, 0x3000, 0x2, 0xfffffffffffffffe, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) set_thread_area(&(0x7f0000582000-0x10)={0xffffffffffffff9e, 0x20001000, 0xffffffff, 0x100, 0x10001, 0x10001, 0x5, 0x7, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/01/10 22:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c7d000)='/dev/rfkill\x00', 0x8041, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00009b2000)={0x0, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000af8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d04000)="0800000000000000db060000000010000600000000ab00000400000000722a33"}) [ 35.511157] device eql entered promiscuous mode 2018/01/10 22:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e4b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = socket$nfc_raw(0x27, 0x1, 0x0) writev(r1, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0xc6a}], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000046d000-0x4)=0x940, 0x4) 2018/01/10 22:46:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:46:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ac000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/ptype\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) write$eventfd(r3, &(0x7f00004ae000-0x8)=0x0, 0x3c0) pread64(r2, &(0x7f00002a2000)=""/4096, 0x1000, 0x0) [ 35.552938] mmap: syz-executor3 (3974) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/10 22:46:26 executing program 5: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) connect$inet6(r0, &(0x7f0000682000-0x1c)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x200000000000}, 0x1c) 2018/01/10 22:46:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = socket(0x8, 0x0, 0xffffffffffff8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0xd15) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/10 22:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d23000)='/dev/audio\x00', 0x111000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000be9000-0x90)={0x6, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) 2018/01/10 22:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) preadv(r0, &(0x7f0000132000)=[{&(0x7f0000706000)=""/64, 0x40}], 0x1, 0x1) 2018/01/10 22:46:26 executing program 6: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000b0d000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000133000-0x10)={0x1fe, 0x0, &(0x7f000054b000/0x2000)=nil}) mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0xffffffbffffffffd, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000880000-0x4)=0x1) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000b0e000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00008b7000-0x10)={0x0, 0x0, 0xfff, 0x7, 0x0}, &(0x7f0000016000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000777000-0x8c)={r4, @in6={{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fc000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/10 22:46:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:46:26 executing program 3: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x5bd) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000002000-0x58)="02", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003dd000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/01/10 22:46:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541c, &(0x7f0000001000)="0fcf3195daf17b83bdf25589f0a0c680e13ed82660365d91885db3982f50f053bf439255cb6336155f05ac060b3a078300c0a0963fb0668dd58f8c55717ff0edc78030cf4b5513f9175f7271ff9400b4043e167b7e72de574639a2ec2b0e9037883511e6ef22cb31b7673ac51496cb2d84f233801fdafe2454f585639a5843f9c31e7ae51ca9163d20d94bd1aeadc5") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r1, &(0x7f00003b5000)=[{&(0x7f0000e3d000-0x5d)=""/93, 0x5d}, {&(0x7f0000c48000)=""/8, 0x8}, {&(0x7f00002c3000)=""/116, 0x74}, {&(0x7f0000ba8000)=""/253, 0xfd}], 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000359000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe7, 0x6, 0x2, "950d47da47d0903747ddc9a94acb4e03f6d6265ffb6c3bd11bfd718cdfb822c5bb277b948d6ed8647593aef7706181754c9a758003ec3e897516cfafa377421d45dd27c38fad23624a0d9bb4ba478345"}, 0x160) 2018/01/10 22:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000077c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f000024e000-0x5)='=', 0x1, 0x0, &(0x7f0000d21000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f3a000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) r3 = accept(r1, &(0x7f0000adb000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb9000)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000d97000-0x4)=0x0) 2018/01/10 22:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000022b000)='/dev/mixer\x00', 0x200, 0x0) recvfrom$inet6(r0, &(0x7f00004c7000)=""/74, 0x4a, 0x2, &(0x7f0000d2c000)={0xa, 0x0, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000703000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00001ed000-0x4)=0x10000) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/10 22:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000620000-0x38)={&(0x7f00002e7000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006c9000-0x1a)=[], 0x0, &(0x7f00005f1000)=[], 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000810000-0xc)={0x10001, 0x7fff, 0x4, 0x0, 0x9, 0x400, 0x8}, 0xc) 2018/01/10 22:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001c4000)='/dev/net/tun\x00', 0x0, 0x10000) write(r0, &(0x7f0000a31000)="1a2b9b30354dc91849ba949d31385305bdeaa37736d6ebc31435a842bfcbcb0d4d21e7b2355d71a424d2d2300b161bd8c15c1ea0664b6db9e8e6b5520f92e5f2c15ff492ccafca67a52beb44cad4cce6d9b1b79ba425f868d3653f8c5639111bff24ce36c06dbc738f6f97c1d1b1317688854488ecfc7239a0072b51d82ce8ca9f72a652b3", 0x85) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0xffff) 2018/01/10 22:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) dup2(r0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 22:46:26 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000270000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000c6e000)='/dev/snd/pcmC#D#p\x00', 0x400000000, 0x1) perf_event_open(&(0x7f0000fc3000-0x78)={0x3, 0x78, 0x240000000000, 0x0, 0x942, 0xee, 0x0, 0xde82, 0x10081, 0x1, 0x6, 0x9, 0x101, 0x7, 0xec, 0x100, 0x1000, 0x4, 0x8000, 0x325099f3, 0x8b27, 0xc91, 0xb5e, 0xfffffffffffffff9, 0x8a9, 0x3, 0x887, 0xfffffffffffffc00, 0xffffffff, 0x7, 0x0, 0x1, 0x1, 0xfffffffffffffc01, 0x28000000, 0x100000001, 0x3, 0x5, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000de4000-0x1)=0x0, 0x5}, 0x8, 0x3, 0x1, 0x3, 0x2, 0x8001, 0xffffffffffff7fff, 0x0}, r1, 0x0, r2, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000fc2000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000937000-0x4)=0x7, 0x4) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fc4000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4, 0x1e1e, 0x10c, 0x1}, &(0x7f0000486000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cc0000-0x8)={r4, 0x3ff}, 0x8) 2018/01/10 22:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r2 = socket$inet(0x2, 0xa, 0x7fff) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x43, &(0x7f0000d15000)=""/0, &(0x7f000062a000)=0x19) setsockopt$inet_tcp_int(r3, 0x6, 0x200000020000a, &(0x7f0000425000)=0x406, 0x8d0129e107cb9e04) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept(r4, 0x0, &(0x7f0000af3000-0x4)=0x0) accept4$ax25(r5, &(0x7f00000ee000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000009c000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x2d, &(0x7f0000949000)="", 0x0) sendto$inet(r3, &(0x7f0000bef000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000246000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000762000-0x4)=0xfffffffffffffea8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) read(r3, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/10 22:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, []}, 0xc}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync_file_range(r0, 0x200, 0x0, 0x1) 2018/01/10 22:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = add_key(&(0x7f0000a45000)='user\x00', &(0x7f0000af5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f47000)="b38fcbc47b23a7770105a60520091a1214b3eb7e1dbc5ffe83c1a970078ca6250f6bc2d9a9b4d3a17181a5ba51c43a116e8976ccbcb27ad9bd645bfd05b3", 0x3e, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000eb7000)={0x0, 0x3}, &(0x7f0000b48000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bbb000)={r2, 0x3edb}, 0x8) r3 = add_key$keyring(&(0x7f00006ca000-0x8)='keyring\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r3) 2018/01/10 22:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00\x00\x00\x00\f\x00', 0x0, 0x4000000000000000, 0x0, 0x0, 0x3def, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000089a000)='/dev/rtc\x00', 0x10000, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000e47000)={0x10, 0x0, 0x3, 0x40000100}, 0xc) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) r2 = socket(0x10, 0x100000802, 0x2fd) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f87000)=0x3, 0x4) r3 = dup2(r2, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r1, 0x73fddfb8c8f58469}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x408, r4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000040000-0x8)={0x0, 0x0}) fcntl$getownex(r6, 0x10, &(0x7f0000627000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000794000-0x4)=r7) r8 = dup(r6) ptrace$getsig(0x4202, 0x0, 0xf14, &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r8, 0x4b6d, 0x0) r9 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x2) r10 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r10, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40086410, &(0x7f000030e000-0x2)={0xd7, &(0x7f0000e8c000)="fab285e7be8aff2604bd34eefcbd47eb31b04e0baa1599f4aa3adff519ca5caef068fbb2ca844556d77abbddc5bd42dd05c0494e8ec3a74f28d2a3bb2901d57eef6772cf20f665c7b38bbbbab570c41c6bd0e78c8ad46698ab101acf33fb99fb7df3a8975516aafa5dc6b83aefcfffc4061d95239c42e06c2df59042f2a5b0d20a11e467ac46ccfa64faaf7f86649b08facccacbdf6f1103bd48744a8c8514a866092a4af7ea5c0fb9281d1a499ffe20f7e07f12a0a4c136bfcf3b4dafb580482a9efcb067475ba42dc0d07cb1e440fdeed6074d79db5a"}) dup2(r10, r9) write$sndseq(r9, &(0x7f0000001000-0x1b0)=[{0x5, 0x3f, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x8}, @result={0x7ff, 0xffffffffffff7533}}, {0x9, 0x8, 0x0, 0x0, @tick=0x0, {0x7fc, 0x7f}, {0x100, 0xfff}, @queue={0x6, {0xc137, 0x10000}}}, {0x101, 0x7fff, 0x81, 0x7, @tick=0x8000, {0xffffffffffffffff, 0x5}, {0xa55, 0x4}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b000000000000000254a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec863be503713b2e338468e3036c6b79c066021605000000b537f687"}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffe, 0x81}, @connect={{0x8, 0x4}, {0x6, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @time={0x0, 0x0}, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f0000897000)={0x7f, 0x0, 0x0, 0x8, @tick=0x0, {0x1, 0x0}, {0x0, 0x7}, @control={0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x7fff, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x9}, @connect={{0x103, 0x700ea533}, {0xa7, 0x0}}}], 0x120) [ 36.267333] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 36.279148] device lo entered promiscuous mode 2018/01/10 22:46:26 executing program 4: r0 = add_key$keyring(&(0x7f000001e000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000cf3000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3b000-0x11)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a30000)={0x1, [0x0]}, &(0x7f00001fe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000c09000-0x6)={r4, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='user\x00', 0x8c0, 0x80, &(0x7f0000000000)={0x7, 0x7ff, 0x9, 0xcf, 0x0, 0x700e, 0x7, 0x3ff}) r5 = add_key$user(&(0x7f00009b5000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbb000)="b33ab779ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d085227e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f4607e5849d2e875b066cbf40b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb5b90eaca246bd32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b", 0xc0, r0) r6 = request_key(&(0x7f0000aac000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='syzkaller\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r5, r6}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0xcb5, 0x7fff) syz_emit_ethernet(0x2a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xebfd, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xdd}}}}}, 0x0) 2018/01/10 22:46:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/10 22:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001f5000)=0x0) sched_getscheduler(r0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) 2018/01/10 22:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000521000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dc2000+0x9b4)=0x10, 0x80800) shutdown(r0, 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bc8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000901000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000cc5000)=0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c0000)='/selinux/enforce\x00', 0x1c800, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f0000118000-0x4)=0x0, &(0x7f0000de2000)=0x4) ioctl$int_in(r2, 0x5473, &(0x7f0000930000-0x8)=0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) 2018/01/10 22:46:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000611000-0x8)='./file0\x00', 0x0, 0x10) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) unlinkat(r0, &(0x7f0000323000-0x8)='./file0\x00', 0x200) 2018/01/10 22:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005a0000)={0xaa, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bc5000-0x4)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) fcntl$lock(r0, 0x7, &(0x7f0000029000-0x20)={0x0, 0x5, 0x3, 0x8000, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000056f000)={{&(0x7f000009a000/0x5000)=nil, 0x5000}, 0x2, 0x0}) readv(r1, &(0x7f0000080000)=[], 0x10000000000000be) mmap$binder(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r3 = accept4$llc(r0, &(0x7f0000636000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000343000-0x4)=0x10, 0x80000) sendto$llc(r3, &(0x7f0000817000-0x2d)="88e4b58ab7bb0e5cae1b9a8da5ab49c4689cc95dde54c31ca03fcc665cd27041a34da080e30606060a774ba1f7", 0x2d, 0x8338a11c7e1caaf8, &(0x7f0000090000)={0x1a, 0x1c, 0x0, 0x3, 0x9, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/10 22:46:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = geteuid() r3 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000259000)={0x0, 0x0}) lstat(&(0x7f0000f1d000-0x8)='./file0\x00', &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000df2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c4000-0x4)=0xe8) lstat(&(0x7f0000c9b000)='./file0\x00', &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003e7000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef1000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00002f3000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000997000)={0x0, 0x0}) lstat(&(0x7f00007cf000)='./file0\x00', &(0x7f0000858000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004e9000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000785000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b56000)=0xe8) fstat(r0, &(0x7f0000b32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e6f000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000994000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000052b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000)=0xe8) lstat(&(0x7f00009b2000-0x8)='./file0\x00', &(0x7f0000a46000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() r19 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000078a000-0x4)=0x0) stat(&(0x7f0000c99000)='./file0\x00', &(0x7f00008d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = fcntl$getown(r0, 0x9) sendmsg$netlink(r1, &(0x7f0000e1a000-0x38)={&(0x7f0000a8a000-0xc)=@proc={0x10, 0x0, 0x3, 0x40}, 0xc, &(0x7f0000103000-0x90)=[{&(0x7f0000a51000)=[{0x298, 0x37, 0x20, 0x1, 0x1, [@typed={0xc, 0x17, @u32=0x8}, @typed={0xc, 0x27, @uid=r2}, @generic="485c500411b215d68d55a7c97f0b71816b4f10548167281ea4fe8d927622f0cfbcbe69ce3f5e910bf1392d4138919b43e98f7795d71af0101cd655f7c8dda7f3e5455bd7b0b047cbab3956b4113233174510190e1d286512ac9b33b496a0f0abb593c2bb478151c930fb6574aeabdcc3efc630635e3c9857785dc433f827c5", @nested={0x10c, 0x48, [@flag={0x4, 0x83}, @flag={0x4, 0x30}, @generic="b0781637f2dcdb24b624e0e7d2c39c9aa378a063cb5549e5e3b855149c697827b4a199bdf136a39d1941081a18f221724077a93b5ebd4c9e3b87ef710cf1294a0b347b8a057b3f0aaba302c3783076adc12a02a151eb67fdad9f4054d277633403352c99ea3cee9d1bbe98fba552d1d235e805d1fbf74cbc569b8fc8f8f070e65a38ca846388dac0e473a47eb23569f9b417f46303f510b2c0f27c317a5e4f84a831d21b61ac2e8f866f73a8bd256e1c3fecd72cb65bdb09830995129f6944b7fe9a4c4f50377f849337530042e1e9fdcddf5a8548e7cc15c0056bf54167d25137c3e18406ae91fb71ac5d", @typed={0x14, 0x23, @str='/dev/loop#\x00'}]}, @nested={0xe4, 0x7c, [@flag={0x4, 0x42}, @generic="c201dbbe188a5255a3017cbcb1a80a90d5988376e8950377dde0ef218e5b00e3dd244b5cd7349a4411307fc2e7d514a2c74da304ef94ace07ed58c36e93568dbf995c3c0630ad209d3b8a60de40acfbb51ee348c5137ce3a54f46ee72e9006ecba692128b635152b225cc19bb7e6e78c0fbfb80774ddc1e0bae5782ce398b65896f63f44eb80c430e0bdfadceaa8651366d0a780af73008b8206951963cb95203d7595e6fe467b722bac68b688fbfd8b4bbffd4f6744b0e66c1f880760ecbc98e023684632c3c3701bb89e618c00ebbc55f8fed0745f20bdaf17"]}]}, {0xd8, 0x1c, 0x300, 0x6, 0x0, [@typed={0xc, 0x44, @fd=r3}, @nested={0x10, 0x52, [@typed={0xc, 0x2a, @pid=r4}]}, @flag={0x4, 0x31}, @flag={0x4, 0x86}, @flag={0x4, 0x88}, @nested={0x9c, 0x8e, [@flag={0x4, 0x89}, @flag={0x4, 0x40}, @generic="0f8a437702987525ecfe83ab1382e941c69582329a2fb0a324b1d127f5b06e9e2049b8cd12485b0156d39a506bd7aee913936438d128f0a627b2d979b5556a1b18a2c5ca1f1fa5caa3e8698ef7b53fbbe6393ae6954c68d6df001e2e709d032dd4f1fc17106ad67410ecf81b027ca70b16e95654a4ba9687f112ce219c2db6b86817d5c4b6884b61d813d92c8cfb"]}, @flag={0x4, 0x1f}]}, {0x414, 0x35, 0x205, 0x6, 0x0, [@nested={0xd0, 0x45, [@generic="d98a0a7aa0c57be56febacc73ab92dc1eb56c5942148a636b390578865d29c429b17992f4f860d408e85c84940615439fe95519b6d663a225a2164417b381bf799f51a44033b4569ed57f8a4d17f83c27b928b30661057f4467e7c8db0d1deabdc5a7600aa170dfe6926ebbd82462a3d2a0449269a9a662b6c8d4e8d42d813cef5257f4cb3aacfebafe8df69d67a3a4d73f03e492ca26e2595d43fa84e8bfa33fa193b8e634b73610088f862f41d44b6519e560b6c5155fdabf2f79cbb208c1dfc243f9638a32e302d9e"]}, @nested={0x138, 0x4f, [@generic="e27ce79b3094fa6d7a0f1e41a11dfe5af1bddc4bf05b2a228784da60e389dcdccab4f91ab7cd701efa963c651871bac46ec46761561fff3e0a56244a07c907092ccbdc0a34ce9aa6e959cc7a2edb540b69a7ce48f6e9f2d388fff10f9800c4e62dfe3e9c0cfcf66dc88b0ff3800a16711df461ed78bebfa23159567071a3a9bf59e9fd36d6c80e614475704b901f9d299bfc7eacd0a65f36a244c9c813101dc63841697f80fdfb3f549a840a", 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@typed={0xc, 0x26, @fd=r0}, @nested={0x10, 0x71, [@typed={0xc, 0x5, @pid=r20}]}, @flag={0x4, 0x95}, @generic="0bd62172f5", @generic="b6d13b7dadb63137783ca1c72d4143ed14148beeb666dd13ed1a66315c00a9ee93f1944232840a320e9761dda68d0057e86d7c8b21cf6f8ed81a8baf244228ee240a2947c3d921d6af1ef59cf6a7ee73eaac0c94bc94a5647874183baf14b1e68c3a816e782679e13cde9483c48a247f018df3866e367c0f72505c8ae4429395ca27272678d30b2ca30841d9ca04a33c14ddfb1d54e5aecbae0c35eb0341ef507ac9c1d2a337d9c594f6d079779152179182dec2187090685b7adaa7a9164f93157fc3d84a978a36616d8e68", @typed={0xc, 0x6e, @uid=r21}, @generic="6d9b6522cb7c22845bc341575180d18ddbab8ba689", @generic="b7aad763ee52387d32cd2939063a260f7913f05f2dfb8e34310508dfb2d8c50f4bb94507e5854b76500cf18af1e845068bed498fd01e16bbbdcee4fd01fd007571c8f7ae4209d761f67853b51cbf90fdd4e7ccac06166be6165394"]}, {0x2c, 0x17, 0x404, 0x1, 0x0, [@flag={0x4, 0x19}, @flag={0x4, 0x6f}, @nested={0x14, 0x9, [@flag={0x4, 0x56}, @typed={0xc, 0x60, @str='\x00'}]}]}, {0x14, 0x3a, 0x20, 0x5, 0x3, [@flag={0x4, 0x7b}]}], 0x1598}, {&(0x7f000019b000-0x1118)=[{0x1118, 0x1f, 0x100, 0x0, 0x3, [@typed={0xc, 0x5d, @u32=0x2}, @nested={0x10d0, 0x2e, [@flag={0x4, 0x1}, @flag={0x4, 0x2c}, @generic="3e0d5c10a03d70b58d9ad337b2f9761b4c92c5c93f517d8bde422763d5da62b3d8b600df03c0705dccd8866e89c96835633ae033fa791ed4f3cf396c506937e6bcf6fb6cd792544244e7d6c995f1297953af5deefcfe8655129840f25c0bb2110701b997b00b35b48d7815337382f946e558c1f2e102f2218b9862d852e993cd85ccd1e4325e477a38c90ff5362f8b2496cf914ab8053f3cd14c283a6db452ba3a461912da0f9fff3cb75d5866ac2caaaed84695a2", @generic="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", @typed={0xc, 0x3, @str='\x00'}]}, @flag={0x4, 0x3a}, @typed={0xc, 0x41, @pid=r22}, @typed={0xc, 0x8a, @u32=0x93a}, @typed={0xc, 0x6a, @u32=0x1f}, @flag={0x4, 0x7f}]}], 0x1118}], 0x9, 0x0, 0x0, 0x20040000}, 0x80) r23 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r23, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c06cb8c745e399ed2dc9d49d48be156744b2ca00c943d04325369e9b5f74e1ce3b573d55512613bb5882f6b334a94396d842b29470a23b0393eb91a9d2625fafad64ea629ef286e107c10189fb65e2c8f4574ae4de5aa72fefe9eb9d8dfba7c86189546882bec0604076fab7d57d2ffdeed3ddc5194365eb11ce2629", 0x7c}], 0x1, 0x49) sendfile(r0, r23, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/10 22:46:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f9000-0x9)='/dev/rtc\x00', 0x200, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000224000)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x1, 0x3, 0x9, 0xffffffffd1eb6199, 0x3ff}, &(0x7f0000582000-0x4)=0x20) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000404000)=""/195) r1 = mmap$binder(&(0x7f0000677000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000392000-0x18)={r1, 0x0, 0x0, 0x0}) 2018/01/10 22:46:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003ed000)={0x4, 0x0, 0x10002, 0x4924}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000086c000)={0x5, r1, 0x10003, 0x6}) 2018/01/10 22:46:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000099000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008cb000-0x14)={0x0, 0x2, 0xfffffffffffffff9, 0xfff, 0x400, 0x0}, &(0x7f0000fd5000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f37000-0x8)={r1, 0x796}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000601000)=0x6) r2 = msgget$private(0x0, 0x40) msgrcv(r2, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f00000c7000-0x9)='/dev/sg#\x00', 0x8000, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/01/10 22:46:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000e3b000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000d11000-0x1a)={0x1, 0x3f, 0x80000000, 0x4, 0x13, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b65000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007f2000-0xc)={0x6, r0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KDSETLED(r2, 0x4b32, 0x2) recvmsg$kcm(r2, &(0x7f0000b80000-0x38)={&(0x7f0000bfa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009b3000)=[{&(0x7f0000d40000-0xe1)=""/225, 0xe1}, {&(0x7f00008d9000-0x7a)=""/122, 0x7a}, {&(0x7f00006c7000)=""/12, 0xc}, {&(0x7f00005ad000-0xdc)=""/220, 0xdc}], 0x4, &(0x7f0000835000)=""/179, 0xb3, 0x9}, 0x20) connect$packet(r2, &(0x7f0000099000)={0x11, 0x10, r3, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/10 22:46:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer\x00', 0x101042, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000da7000)=0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f00008f8000-0xa)='/dev/amidi#\x00', 0x3ff, 0x100) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read$eventfd(r1, &(0x7f0000637000)=0x0, 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0}) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x0) 2018/01/10 22:46:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000965000-0x11)='/selinux/enforce\x00', 0x12000, 0x0) recvfrom$ax25(r1, &(0x7f0000ba0000)=""/39, 0x27, 0x102, &(0x7f0000d45000)={0x3, {"ccb4c1d2b9952d"}, 0x5c}, 0x10) bind$inet6(r0, &(0x7f0000b54000-0x1c)={0xa, 0x2, 0x1d41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) umount2(&(0x7f0000337000-0x8)='./file0\x00', 0x3) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000211000)="abf21b2fba1e15abc5d6af05b33c4418b4c49059fedcb30cb1bc3dd4f02af49e8516b0c6c0c394ca87933d0bb1ae1465a6d2010bd937d688a9c2577e04e8bd823e0411358bad603f404bfb2f42520bf7da30270227691a40da774bd258858cba261a79fa3249b6be874f5816081c07dea671102341fc2adf8ce26b20764ef0583717f5d44c5b9e49da1c0603e1d502c48067370865bedf824dda0e00ac3a43ca8a5ee52c5dfe449a") 2018/01/10 22:46:26 executing program 0: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, []}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/context\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000bc5000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000d3e000-0x4)=0x1, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3d000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/01/10 22:46:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd0000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000477000-0x10)={0x0, 0x0, 0x1, 0x7f}, &(0x7f000026e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0xed66, 0x7, [0x7, 0x4, 0xffffffffffffffc1, 0x4, 0x2b, 0xdb6f, 0x401]}, &(0x7f0000b89000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e3000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000037d000)=0x0) [ 36.507321] device eql entered promiscuous mode 2018/01/10 22:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ca000)='/dev/snd/seq\x00', 0x0, 0x40000000000007) write$sndseq(r0, &(0x7f00009c2000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00006af000)={0x4, 0x2, {0x3, 0x0, 0x0, 0x1, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f00008fd000-0xf)='/dev/sequencer\x00', 0x800001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000767000-0x8)='./file0\x00', &(0x7f000078a000)='./file0\x00', 0xe001, 0xffffffffffffffff, 0x0, 0x7, 0x1, 0x20) fcntl$notify(r0, 0x402, 0x80000002) syz_emit_ethernet(0x3e, &(0x7f0000e5d000-0x2965)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/10 22:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000092b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c61000)=""/165, &(0x7f000081c000)=0xa5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a8000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendto$llc(r1, &(0x7f0000e6c000-0xba)="bec44742160f4817833ba52a1f2d9a645b1f0556a71b7a10a5971bda6e59b991f82966574fa04868cacd13b6f30d317f341c5dd06b1c5bdf85c5d966f4ba55b0f4e2e765dfb2db41230550906f0d61029f5b7bfd2e802a69beafc922e2e2c18b8fe72fe4f40fb011a94668d385daea427178f9725b2a1137165703bd843b7ecd14aba25770bd897adb48228d95c78216453b8e7462f7b7a92cd4158034e233446837a877002515fb425733f2582bf78bd301bc039897cac63cec", 0xba, 0x24008000, &(0x7f000074a000-0x10)={0x1a, 0x9, 0xac38, 0xa5a5, 0x3ff, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/10 22:46:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000070c000-0x4)=0x0, &(0x7f00001b3000-0x4)=0x4) 2018/01/10 22:46:27 executing program 2: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b42000-0x15)='/proc/self/net/pfkey\x00', 0x6100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000af4000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00004af000-0x4)=0x6, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005c0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xffff, 0x1, &(0x7f0000b41000)=""/101, &(0x7f00001d9000)=0x65) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0x0) accept$unix(r0, &(0x7f00002d6000)=@file={0x0, ""/34}, &(0x7f00003be000-0x4)=0x24) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000b42000)=""/239) 2018/01/10 22:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000065000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x85) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x801) poll(&(0x7f000088d000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) write(r2, &(0x7f00000b5000)='zh', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) remap_file_pages(&(0x7f0000ce9000/0x4000)=nil, 0x4000, 0x2, 0x0, 0x40101) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000)="", 0x0) close(r0) 2018/01/10 22:46:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x8400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000012000-0x10)={0x0, 0x1, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:46:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000005d000)={0x0, @in6={{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0xba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008ab000)={r1, 0x100000000, 0x8, "b4ba6cbe6fc9b7a3"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000-0x20)={"42eef61ee9e2c7d164a244c3e290b7db", {0x4, 0x6, 0xb7, "e19620172975", 0x610, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f45000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004fa000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d1e000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ce8000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000683000)=0x0) ioprio_set$pid(0xb, r3, 0x7) 2018/01/10 22:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000b12000)="ccb2", 0x2, 0xfffffffffffbfffe, &(0x7f0000968000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000da6000)=0x0) r2 = getpid() kcmp(r1, r2, 0x6, r0, r0) r3 = syz_open_dev$sndseq(&(0x7f0000844000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00001c8000)={0xffffffffffffd32d, 0x2, 0x0, 'queue0\x00', 0xfffffffffffff2f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000026d000-0xe)='/dev/admmidi#\x00', 0x101, 0x200) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000270000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fbb000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000044d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026f000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c07000-0x4)={r0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f5a000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x7fff, 0x3, 0x7, 0xa, 0x20, 0x80, 0x5e, r1, r2}, {0x10001, 0x7, 0x7, 0x4, 0x7f, 0x0, 0x2, 0x6}, {0x9d, 0x6, 0x5138, 0x400}, 0x100, 0x1, 0x0, 0x0, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x3, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x1, 0x3, 0x5, 0xfee1, 0x7, 0x7ff}}, 0xe8) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/10 22:46:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x100, 0x0) sysfs$3(0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002000)={&(0x7f0000002000)={0x184, 0x3a, 0x108, 0x7, 0x0, {0x1f, 0x0, 0x0}, [@generic="ece03ec3013a0ec470979d0e245e172463f6b1976dc162bf76f01dad52593583c183fb80ea59f754b1d9bc31e2ef2c3d0fb44539c387d428eeeb008e2a6940d3a608662ac5b58c05aad69218086deecf9c29", @typed={0xc, 0x11, @uid=r1}, @generic="28e196d471218c8e5005d5db0835d1e5a8785489ad2594f84e824bbedaeb16edb145c4b3694e8d7bdca3ddaa3085613fc463f3f2aa651f2495b5b07993dec6a9237d53f8aa109ecc1220802972b80d523ddd8c752f1cf5487f4e61fc5192ce57a8a9bbbb954927300f13100f3289a06891ed780b438b82d7ddaf4a169ccea3c73381d971e7e656643dc8feab00cf8834ba4522df014589047e019b0ae69bf3a23ec0403b2b834a15fe3a345b1798a5f4f661f5c8ee1ad87bdccdae8411aa6178c21ff94c72a4ac953a78753137c4169964941107d82ae9154f3d8c449e5500179bbe6d8f5963d96afb6ec4109b0f9fa7b7d3f3b6", @typed={0x10, 0x2b, @u64=0x7fffffff80000}, @typed={0xc, 0x56, @uid=r2}]}, 0x184}, 0x1, 0x0, 0x0, 0x10}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000001000-0x14)={0xffffffffffffffff, 0x0, 0x9, 0x0, 0x7}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000005000)=[{&(0x7f0000005000)="dc010d4c1425f087a56d66fc2c873a11e3b6ef2be6f80fef5ca040ffd883e6bedd80f976d1577106ba61336578c15da3aade9b1456ffe2fb68705bd808241cd60021eb7a6f3c9ce09ecb2777f4ce2ce149507788da7524e9ad8679b7cd83b1b2660ffe2134221bd1b6c64b3932c54baad3103f55e21714e158e7cbc489e74c1ac09435f4be3eab577aa33ebd631a6e24963562299a6b3d1390cd96a95568783a1e45eed4cfa5efaaf749ca93cb16fc5883fad3", 0xb3}], 0x1, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/10 22:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000118000)={0x4, &(0x7f000087b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000473000-0x8)={r1, 0x2}) request_key(&(0x7f0000308000-0x6)='.dead\x00', &(0x7f0000668000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000471000)='}\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000b57000-0x8)='keyring\x00', &(0x7f0000792000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000603000)='keyring\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000039000)='ppp0.', r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000a1e000-0x6)='.dead\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002b1000)={0x10000, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/10 22:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80805, 0x6, &(0x7f000041e000)={0x0, 0x0}) 2018/01/10 22:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r3, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f51000-0xc)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00008ee000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x502}) shutdown(r2, 0x1) dup2(r2, r3) shutdown(r2, 0x0) 2018/01/10 22:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d7c000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000010d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000081000)={0xfffffffffffffff8, 0x1f, 0x6b54, {r1, r2+30000000}, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = signalfd(r0, &(0x7f0000f01000-0x8)={0x0}, 0x0) r4 = inotify_init1(0x0) dup2(r4, r3) rmdir(&(0x7f0000d4d000)='./file0\x00') 2018/01/10 22:46:27 executing program 4: mmap(&(0x7f0000000000/0x424000)=nil, 0x424000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b1000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000022d000-0x18)=[{0x0, 0x6}, {0x2, 0x0}, {0x3, 0x815b}], 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001ca000)={&(0x7f00001d6000-0x1c8)=@newpolicy={0xb8, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edc", 0x8) recvmsg(r1, &(0x7f0000201000-0x38)={0x0, 0x319, &(0x7f0000e9f000)=[{&(0x7f0000a37000-0xc7)=""/199, 0xc7}], 0x1, 0x0, 0x0, 0x0}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000688000-0x121)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/10 22:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xffffffffffffffff, &(0x7f000034c000-0x10)={0x0, &(0x7f00007b0000)=[]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) 2018/01/10 22:46:27 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f97000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00006d1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00006ef000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ccf000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000658000)={0x0}, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x10)={0x0, r1+30000000}, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getresuid(&(0x7f00002da000-0x4)=0x0, &(0x7f00001a6000)=0x0, &(0x7f000065c000-0x4)=0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[0x0, 0x0]) lchown(&(0x7f0000320000)='./file0\x00', r3, r4) stat(&(0x7f00002c6000)='./file0\x00', &(0x7f0000af2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000f92000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000b00000-0x4)=0x0) lstat(&(0x7f0000c4b000-0x8)='./file0\x00', &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/10 22:46:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd5000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000dd5000-0x10)={0x3, 0x8001}) r2 = creat(&(0x7f0000dd5000-0x8)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x8)=[{r2, 0x40, 0x0}], 0x1, 0x5) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000000)={r3, 0x0}) getsockopt$inet_int(r0, 0x0, 0x38, &(0x7f0000dd5000)=0x0, &(0x7f0000dd4000)=0x237) 2018/01/10 22:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000069a000-0x11)='/dev/qat_adf_ctl\x00', 0x45a000, 0x0) clock_gettime(0x0, &(0x7f0000ebb000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000c73000-0x8)='./file0\x00', &(0x7f00007a8000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/10 22:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b30000)={0x1000}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000236000)="", 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d8c000)={0x0, 0x7}, &(0x7f0000244000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000010f000)={r3, 0x10001}, &(0x7f0000680000)=0x6) 2018/01/10 22:46:27 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f000071c000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000861000-0x14)={0x2, 0xfffffffffffffc00, 0x0, 0x7, 0x9}) ioctl(r0, 0x227c, &(0x7f00005f8000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000de4000-0x10)={0x7e4, 0x8204, 0x1, 0x100, 0x0}, &(0x7f0000094000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000673000-0x31)={r1, 0x38, "e20fc5752f617723e0f8d177d8f2709b03a48526fab4bf9b699e504d3920f6be34af5e3955c84d9429b8c7d0583d1a70a5e95482db67b26f"}, &(0x7f0000671000)=0x40) 2018/01/10 22:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000373000-0x2b)="49a8b93f2ae33a05f0d3f6591a2e10cf0b5152e7b07a90fc22e1ad2e16dd0a4c44e4a5d73f153c24529019", 0x2b, 0x1, 0x0, 0x0) 2018/01/10 22:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/10 22:46:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) fanotify_init(0x40, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0xffffffffffffffff, 0x0, 0x7, 0x2, 0xbf}, 0x0, 0x1, 0x8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x400) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) [ 36.807154] kauditd_printk_skb: 25 callbacks suppressed [ 36.807161] audit: type=1400 audit(1515624387.330:44): avc: denied { setgid } for pid=4172 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 22:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x421, &(0x7f0000758000/0x4000)=nil) shmat(r0, &(0x7f000014e000/0xc000)=nil, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d8000)={0x5, 0xee, 0x27, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={r1, &(0x7f000072f000-0x1)=""}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f00000f9000-0x9)='/dev/sg#\x00', 0x9, 0x40000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000997000-0x4)=0x0) 2018/01/10 22:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000b54000-0x1)='\x00', 0x1) write$tun(r1, &(0x7f000084c000-0x1241)=@pi={0x0, 0x4305, @ipv6={0x6, 0x6, "48e3af", 0x1215, 0xbb, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@dstopts={0x3e, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80}, @calipso={0x7, 0x18, {0x5, 0x4, 0xa69e, 0x4000000000000000, [0x3, 0x3]}}]}, @routing={0x2b, 0x8, 0x2, 0x10001, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xea, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @generic={0x1, 0x94, "8ad03cfbd26c780f1f220298787619bf762aae17ae0ec2199678fef0a71a3f6e8fdd9aa79bb4c763436a800bcd5c9c8d7fb1a6f922df23fd60dddb6847ac3c42f20a6c4d0ab1777811a2820abec10112dbe488296f5a3ce77a27ca6bb154e21b82d09105167f61375394e2255cca35e0c0b934b7e7f227ffa64d7196a9f4bb8d54b74a719ea5bd4ed08d787c970f96c0c8bc5de4"}, @generic={0x9, 0xcf, "556bfa5fba197cb25b517a4def8028509ebe74b2ab75b350916a2a57619982683067d3091def3b702f453447788880652be54550ab201ca680a3a6cc9e49e41457450df0f6f37830630b06e4b24f1a22a63ccf2bcbd07b67c2fc818306efb5048ec3d1fa29aace7175719f0c77b69760333b92f03b9d6286685803905c999a557adb0e42aa23dfba62c23abf86e0281ff3a0cf833a1c7d199a8e7abb8181493a601b820116586c7b4a2c1bafe4d44ac3506e266a58bd1b234299d1b797d8e1c1f5dc96c418121bec0a671d8bc6b06a"}]}, @fragment={0x3c, 0x0, 0x1000, 0x6, 0x0, 0x5, 0x1}], @udp={0x0, 0x0, 0x1008, 0x0, "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"}}}}, 0x1241) r2 = syz_open_dev$tun(&(0x7f00002e8000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="9b32187c6140", [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x15) 2018/01/10 22:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ftruncate(r1, 0x3) ftruncate(r1, 0x44) 2018/01/10 22:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00005a5000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bde000)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = dup(0xffffffffffffff9c) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ea1000)=[{r0, 0xb000, 0x0}, {r1, 0x1, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x10, 0x0}, {r4, 0xa237, 0x0}], 0x5, &(0x7f000082b000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x2}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pivot_root(&(0x7f00003c1000-0x8)='./file0\x00', &(0x7f0000a4c000-0x8)='./file0\x00') lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000a2a000-0xd)=@known='security.evm\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) 2018/01/10 22:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001da000)='/dev/autofs\x00', 0x80000, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f000011d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/10 22:46:27 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e24000/0x4000)=nil, 0x4000, 0xd37df4c1f6544c05, &(0x7f0000000000)=0x5, 0x139f, 0x7) 2018/01/10 22:46:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00008ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000064f000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000)="", 0x0) 2018/01/10 22:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") lstat(&(0x7f0000011000)='./bus\x00', &(0x7f00008d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c96000-0x8)=0x7) open(&(0x7f00004e5000-0x2)='./bus\x00', 0x0, 0x0) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2018/01/10 22:46:27 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002f4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000095d000-0xf6)={0x0, 0xee, "929d5b2269cfb5b1ff6bc2dd383629cc0bcc55d0affc01abbfcfe50e57e8046f64607bd51b053455f4f32d79713ab660588129d97b43da5c353e7ebc4b3e41b88b99c9764bc9f3bf7713e9fe0a74aead3441fe909b77d21c2ca8037472da3936ce85a3444fb7019dc507661dd08ceed157f518d5651014b89911362f44fd228142434dc358af40ede113878ad0c28eec1ac59f9bbee888f397e91f9bca8e58c30e2f3e784a64e49ad070d4477a912ce95b3dbed800c01f7911dfbeedde7838cb8527e32923607f48f2bb8d870784541cb453ea78c6a7fe6c07351d75cbaeee7197e1f41492bc8aad2847e3927ca1"}, &(0x7f0000713000-0x4)=0xf6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001d0000-0x8)={r1, 0x5, 0x1f}, 0x8) get_mempolicy(&(0x7f0000308000-0x4)=0x0, &(0x7f000095c000)=0x0, 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000095c000)='./file0\x00', 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000551000-0x8)=0x0) 2018/01/10 22:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000a8d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000536000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000743000-0x8)='./file0\x00', &(0x7f0000827000)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x100) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TIOCSTI(r0, 0x5412, 0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/10 22:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000939000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f00000fd000-0x9)='/dev/sg#\x00', 0x9cdd, 0x100) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d6b000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/10 22:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000760000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f3000-0x28)={r1, 0x0, 0xe7, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x135) 2018/01/10 22:46:27 executing program 0: r0 = memfd_create(&(0x7f00002ee000)='vboxnet1:em1(\x00', 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000716000)={0x0, 0x4, 0x0, 0xffff, 0x81, 0x10001, 0x7fff, 0x100, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x100000000, 0x2, 0x3}}, &(0x7f0000891000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x3}, &(0x7f00006bb000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000e02000-0x26)="1f0000000102ffdf000301000100bf0000080001040006000000e416e20100", 0x1f) [ 36.934829] audit: type=1400 audit(1515624387.458:45): avc: denied { create } for pid=4224 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/10 22:46:27 executing program 3: pipe(&(0x7f0000d78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000663000-0x97)={r1, r2, 0x1ff, 0x5, &(0x7f00008ea000-0x4c)="b8663a158092afd4839b8b99c37390f3ee33b622029254550ea4eb44d582deb04fb716e9693c336d6cbe0bcd900051aad9ea771fd48a2b732fd7ced8cdd5d379807d311252bd4fe8686494e8", 0x4, 0x5, 0x7fff, 0x9, 0x0, 0x8, 0x3, "8f1dda4e30cbae2ba6ec7292e464f110a1b0a3cd40085faef71321e3f1741a586215ae70fec45ce61af28ef7fd0ccd03b208f62c4f02a59255d23ed569916e0e8c6f69eae7b1bcb646e6eb7f7c46775d80932f8d18c369e0b1f8cdd0d074cc9beb19bd67fc5988de616669ac977268"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f000007b000)=[{&(0x7f0000ffe000)="9d31af79f9ab05d0782720955f84cdbaeb6fe384db0b06cbbd6496dc317dddf86d0b6e53401f1563337add72c158965c03119b3554492bbec593e8e7d8af66cad480e53b4ebb723d239397d3df3af933a84bf738082cf405f703cfaa86f363f0d4f2f04005c47dd78a24f8fe20ea82d34aac9ae0cd59f21a83d9bf6f74f3c54ce35100ea0de7a4b80a9743cdc16192d8323a1019670f6f1a669bed7b9a1356905b267877e85a0a7f3604e82087ac6a3626326474d36dfdae962a1f1fdead8d6688", 0xc1}, {&(0x7f0000d54000)="b1242f9249edbb3a56ea82084e", 0xd}, {&(0x7f0000fa7000-0xbf)="4fb82478406481c7c78677189711085f7f91bd08a3f8028fbeeafa019f424a28392e55908479158c0e9e2f4cd8c4e47946e7ddcffd0126ec11918a31f047a75f77f6ce97e8779720a772483ddb63f8b7be12c3383625912813ee2eb059e9294b991b12a8b9ed8bbf7b11c8ef0f0a2987c1412cbca2dff7e6846a932b616b57593bb2a28c308bc56677d1ab051053bff0dd246b29a49c9fe3d040022b615947e60bb67d7d0fa10252fe060670b0600c4dec12afb1510349791d73fd64ed8d81", 0xbf}, {&(0x7f00001ad000)="2d87c78a2fb3c8ab744fcabd3b0d60aaa9b403186483c5f499d03435ddf1e04a2ffe8bfd0643bace56261131190efad4", 0x30}, {&(0x7f0000959000)="77a19d7e0ccc0913e35500da3f23c19bfb03d186efe331564d22e02469a505f7e0f3e89a400abf8594f43b978162023601ba65c6444cb54492c223834e911346deaa9769fdbb4c7bf6a8", 0x4a}, {&(0x7f00000cc000-0xe4)="204a2bf57ea5ecd1a1b01a385cbd44d8ef1827edda06617956fe3eb4fe735e052699b84aaf337ce998d1bd2af426ef66d03cdd1456de66c249829ef651a0941733e48cd6663bd0815c480111fd46b0d55a558710171f7c5474019da782950cef3f93424b77bd7a60e9293ed5a6fd0663993c5bbadc1fd2e0d5fa8860b7ce1dfa03ae4c205fcba5500c69322b2a612f138168bcf5a07947ce8ce693540e9988f509a4898a72715a592edc11cacd03483798e61014c071a9ebf08982ed9a84c8fb50358589413617634de0a4b692b2725dd2b4621341a0557e1fd1e83536b4c5cb7d6fc84e", 0xe4}, {&(0x7f0000944000-0xa5)="1ba0a5cea79567abd5286374db76d564716fb1ead614857722b7488d2c4e9568b2e346b6c33e3300ce070e3ef4a4f51af17fba2485ca4f08b039f63a85f3375fa236b78d3249002838fb95d76caa3f2956373f81358d951d14a2f9cf244da0197fa01d3db126a265d4d47dc6b3c64ff33179a81eed221d9831ea09cfdd8e18ac37c338aba8fb1df0ec2c74c256967292e22c606579182c894c66e463e0130c919c67579e53", 0xa5}], 0x7) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/rtc\x00', 0x20101, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f000010a000)={0x6, 0x0, [{0x9, 0x1, 0x0, 0x0, @msi={0x10001, 0x4, 0x9}}, {0x32, 0x2, 0x0, 0x0, @adapter={0x3ff, 0x1, 0xe6, 0x2, 0x4e}}, {0x2, 0x5, 0x0, 0x0, @sint={0x200, 0xedf1}}, {0x1, 0x4, 0x0, 0x0, @msi={0x1000, 0xfff, 0x6}}, {0x8001, 0x2, 0x0, 0x0, @irqchip={0x5, 0x80000001}}, {0x59f, 0x4, 0x0, 0x0, @sint={0x7283, 0x7}}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000016000-0x8)=0x0) 2018/01/10 22:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cf0, 0x0, 0x0, 0xffffffffffffe4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6163, 0x0, @perf_bp={&(0x7f00004e5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x2, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x2, 0x10) syz_open_dev$dspn(&(0x7f0000f6c000)='/dev/dsp#\x00', 0x80000001, 0x100) write(r1, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) [ 36.998688] device eql entered promiscuous mode [ 37.008310] audit: type=1400 audit(1515624387.531:46): avc: denied { map } for pid=4246 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13542 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/10 22:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000369000-0x16)='/selinux/checkreqprot\x00', 0x448002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00005e5000)={0x6, 0x0, 0x0, 0x10001, "70db0d3e99b675c3d0be92c7941776ea715666adbaa78d6c912757011d372ac50ef0ef88f48e1a71f01695bb", 0x5}) fremovexattr(r0, &(0x7f0000e90000)=@random={'system.\x00', '/selinux/checkreqprot\x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f75000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b2000+0xaab)=0xe8) recvfrom$packet(r1, &(0x7f000023e000)=""/69, 0x45, 0x2000, &(0x7f00005bb000-0x14)={0x11, 0x1a, r2, 0x1, 0xc0cf, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) write$evdev(r3, &(0x7f0000548000)=[], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000635000)='/dev/sequencer2\x00', 0x800, 0x0) 2018/01/10 22:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ef5000-0x10)={0x0, 0x43, 0x2, 0x1f}, &(0x7f00005e1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006ae000-0xa0)={r1, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x1000, 0xfffffffffffff695, 0x0}, 0xa0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c30000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000062e000)=0x7f) [ 37.048046] audit: type=1400 audit(1515624387.543:47): avc: denied { prog_run } for pid=4250 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/10 22:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fc0000)={{0x9, 0x7}, 'port0\x00', 0x1, 0x20000, 0x8, 0x1, 0x20, 0x3f, 0x40, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000a32000)='./file0\x00', 0x8) writev(r1, &(0x7f00004d4000)=[{&(0x7f000023c000)="2900000020001900013d0010000000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000689000)=0xa0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000d0000-0x10)={0x0, 0x0}, &(0x7f0000d44000-0x4)=0x10) 2018/01/10 22:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00003b6000)="1f000000010aff01144345c0062e00000205810008ec0000010000003fdf00", 0x1f) openat$autofs(0xffffffffffffff9c, &(0x7f0000d51000-0xc)='/dev/autofs\x00', 0x4000, 0x0) 2018/01/10 22:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a8000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000cc5000-0x4)=0x7f) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/10 22:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b53000-0x18)=@get={0x1, &(0x7f0000048000)=""/130, 0x9}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup3(r0, r2, 0x0) write$tun(r3, &(0x7f0000e5f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "a14658ae4d54e7492bfea59eee8b86c9"}}}}}, 0x3c) 2018/01/10 22:46:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0xae1)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x5, 0x9, 0x7000000000000000, 0x200, 0x40, 0x3, 0x10001, 0x7f, 0x8, 0x7, 0xb8ca, 0x2}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e33000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f50000)={r2, 0xfffffffffffffe06, ""}, &(0x7f000067e000)=0x8) 2018/01/10 22:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000079f000)='/selinux/policy\x00', 0x0, 0x0) readlinkat(r0, &(0x7f000035a000-0x8)='./file0\x00', &(0x7f00002c2000-0xbd)=""/189, 0xbd) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000024f000-0x4)=0x0) 2018/01/10 22:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006ca000-0x4)=0x0, &(0x7f0000e68000)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/10 22:46:27 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000073a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) getpeername$packet(r0, &(0x7f0000674000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000062e000)=0x14) sendmmsg(r1, &(0x7f000086c000-0x1e0)=[{{&(0x7f00002fa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000584000)=[{&(0x7f0000ac9000)="731655d53aba2ffc2d5d1ab8f4b295416c6fa399f8c5c635b51b8d1e8e8b0e33a6c6cc25936cfc19c13b231589c1e668bf140366dbebcb7b8976da4eed5bdec1fad424cfedabba13b09185e8df881d81d6321786c71386d727e26e39ab9f8c6a22ec3e54e9448f83665e714eb85d34e6f92558b8bf6b4b5396396c9b251165de0e898400adac03eea6f3e864885e7388c8e177c4cfa0f0600cc801a662c1f79993a4e3dff4f36d2f1f9e630d2130c97b7482468b30e467540dc97376b594c30b1f25bc43b22e07bc87536743ce33417801971e2c5615af72d4e81098d48eb0", 0xdf}, {&(0x7f0000b7f000)="", 0x0}, {&(0x7f0000223000)="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"e641a87d691f033517cb94420cf75b1011050ee6722c397c16f05f743a27789e45db65a3dd8dce340223633d7d25f00ec6ba05b9ded4c9241b400d54ed45bfa08346b66d339f20b2e4391a8a68807f33231e315e5456a4a2bee969a39ce61d7ebe58d4ca67fc6d437bdfaf1990c5abe0d51a2a09be9472d5326848b6b01fffa14b7e80ebf453c72618443d570812650cf1da094c58c28c24264b923e0424857f4c581a356d5000a595702dafa608d4ab9442f9365e2860a20d255a9f93888306649fbb2626d02fa3bf7afc7c"}, {0x58, 0x117, 0x5, "4a9d53bf953cf43903f7ddcbbbdb9119b16b69123d37c6392ddcc24173b2d7db708f7acf5b3fbb97cdb9c2cee3d427170aaf2b5c2e834d496a94774dd3aa3cd5138f"}, {0x98, 0x113, 0x0, "dc3f9c2c89d11e47d797dfcc600b1cac1308dea82a1d20db883a48159df7070449c928574a7daf226c78e1fb2d8a3c6a2fa5219f77c988c6260546142f2013120a2c5f3a156e2785082f5eeb10ba737163bfa1f7c432e6d68f601a9b30e4d36814b2b5a56153cab294ff0b691c0bac0683df61dad8205f1aae706a8e3872911fa6f0999bd254"}, {0x48, 0x19d, 0x2, "3f1f821f40176c0344bf3d5b81a94794c9aac79ef60aa09cc9f882108b3535731feb38eb2bb17e2991750c824b4c3123247412"}], 0x3a0, 0x40000}, 0x7}, {{&(0x7f0000430000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x41000200}, 0xc, &(0x7f00003e1000)=[{&(0x7f0000739000)="80f7b0572872ec5bca474b63cd09ff32a539606f23a2039b619a0d96cc7325a022af7d5f84547ce4dc5253483356268d22ee14fdc0", 0x35}, {&(0x7f000042f000)="d3f3944b32c023c97c227b235f52f184be78a96e2fcb966c1344c83dd507a58933da396b0b0c94be8216581a3e06863e43a8752a75e262ad81cda3c7755e51fe32f3a41a276f63fc7f", 0x49}, {&(0x7f0000490000)="b13dddd6d1e66fa8b7f8549f8eb0d378dfa6a4924513f3aac89a2da48dac6ad1e6764a9257853cf7aa7c9a0127c934d4a9c40475e6b3e358b047cb21ec862e4e7ed1cd57dcafdc7f5be69e97551f1cb4ecd5d7b24d7ab077f34a5037a25833ddcecf0f6f737db562793765d555c074752a381f9359fd87dbb417b14b32d105f320c66fa89af8a117c8087ab6bbc72d13829a77ee2347067c383d71d494", 0x9d}], 0x3, &(0x7f0000d01000-0x110)=[{0xa8, 0x10d, 0x4, "2ee461e5c290a06025da37ee406eea58fcabce04dbac8f7f0937b949dc2121d559e690b31d5b28c4ef608e32d24d5579336fb04cfab63b4563c4447470c5e2c5db6f314649bdbaf98d4d2eaee3227259dcdb1ec23b03f89e45940dd85d3ae67b6635214e9691142fda4fcd18ec3da784c744090f9bbad1cde141d3adc07cdb12d585a7c5adc200d9db8611e23da5386866fc3a1999bae7"}, {0x40, 0x118, 0x1, "8773b92f798f145af107b461cb2338cc37b28b6dd9cb2564b5df7015ea5383be69ab42c88b4cdffca0d6355f023c0d5c"}, {0x28, 0x11f, 0x1, "1b5284bfb0240ed0ac6243323f6763efeffd26"}], 0x110, 0x1}, 0xff}], 0x8, 0x4000) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r1) recvfrom$unix(r2, &(0x7f0000131000-0xe6)=""/230, 0xe6, 0x0, 0x0, 0x0) 2018/01/10 22:46:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e87000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000a6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000226000)=0x14) 2018/01/10 22:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009b9000-0x8)='./file0\x00', 0x500, 0x80) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000ce6000-0x8)={0x2, 0x1, 0x6, 0x3}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/10 22:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = add_key$user(&(0x7f0000dac000-0x5)='user\x00', &(0x7f0000cb4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e76000-0x71)="22c6223caaf74c8102f01e859134703cbd14998bf82bf951fd604d69236dea207cafcedcb610f06674e09987704b4e3ec739099d04d22e517325aaf6ccb5f869fdfb03f111f69dac4d1291616767ccdb0751ae116fb9a8125e078e9a16922d17eac495f8843a04b5dcf464ee08c7d55c6e", 0x71, 0x0) keyctl$describe(0x6, r1, &(0x7f000090e000)=""/131, 0x83) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x282, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00004dc000)=0x7000) connect$inet6(r0, &(0x7f0000584000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:46:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000072e000-0xc)='/dev/audio#\x00', 0x4, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000026c000)={0x0, 0x0, 0x6, 0x4}, 0x8) mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") write$eventfd(r0, &(0x7f000081d000)=0x6, 0x8) 2018/01/10 22:46:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000, &(0x7f0000d46000)=0x0) r1 = dup(0xffffffffffffff9c) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/member\x00', 0x2, 0x0) io_cancel(r0, &(0x7f0000721000)={0x0, 0x0, 0x0, 0x3, 0x1f, r1, &(0x7f00001dc000)="f7443e5b999b215306f245351dd9779a8b091082081b720340dc37f78d273b6c54c8b7f7106cfee553e248ff3aca002445d4e81a62e0686f95bc73da0a6f82e070d1ada32ada00ba2b9158134dc337a63c48f93019730679dc1026814092", 0x5e, 0x4, 0x0, 0x0, r2}, &(0x7f0000fdc000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000009e000-0x23)="220000001800070300be0003260007000a00090e000000080000000005000180ff45", 0x22) 2018/01/10 22:46:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000f74000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x257, 0x4, &(0x7f0000475000)=[], 0x10d) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x487, 0x0, 0x0}]}) [ 37.181690] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.209903] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 22:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xfffffffffffffffd) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) r2 = shmget(0x0, 0x3000, 0x80, &(0x7f0000796000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000b47000-0xa5)=""/165) close(r0) r3 = syz_open_dev$sndpcmc(&(0x7f0000516000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x44000) bpf$BPF_PROG_DETACH(0x9, &(0x7f000007b000)={0x0, r3, 0x6, 0x2, 0x0}, 0x7) fdatasync(r3) openat$ppp(0xffffffffffffff9c, &(0x7f0000e38000-0x2)='/dev/ppp\x00', 0x0, 0x0) 2018/01/10 22:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000360000)='/dev/input/mouse#\x00', 0x0, 0x2000) shutdown(r0, 0x1) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') 2018/01/10 22:46:27 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ba1000-0x91)="b6c9a1c78c20eee507bbc910ecbcb781c5c0eb85450e5b02c47cc9d23cf68eefd149e97d42ad0643bada81f55e99fc4677de3bdc3c2fe52a8b2f8d95723e29c88acfe69cfe4e43be07969ea2898f664c89b8436ce13624147a4be67a6ad8b32a28e2625233db5c208486f6b0c8edcc45223d759b1e498d200cd89aef11d6fdd423b6c8f8fece37a192955c32a1ebe21924", 0x2c9) socket$kcm(0x29, 0x1000000007, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000785000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) rt_sigreturn() 2018/01/10 22:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 22:46:27 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000048d000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000fbd000)=@file={0x0, ""/108}, &(0x7f0000fbd000)=0x6e) sendfile(r1, r2, 0x0, 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000086e000)=[0x4, 0x6, 0x4, 0x4, 0x5]) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000fbc000)=""/4096) 2018/01/10 22:46:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000faa000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000fbc000)={&(0x7f00000a7000/0x3000)=nil, 0x3000}) fstat(0xffffffffffffffff, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000bf0000-0xa)='id_legacy\x00', &(0x7f0000c90000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000be7000)=']]/\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000000d000)={0x3, &(0x7f000039b000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$nl_netfilter(0x10, 0x3, 0xc) pkey_alloc(0x0, 0x0) 2018/01/10 22:46:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009fb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000466000)='/dev/vcs#\x00', 0x4, 0x400000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e8a000)={&(0x7f0000394000)='./file0\x00', r1}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x20000004b564d04, 0x0, 0x0}]}) 2018/01/10 22:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0xb9, 0xc000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000af000-0x4)=0x0) 2018/01/10 22:46:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000064a000-0x9)='/dev/sg#\x00', 0x2, 0x10900) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b29000)={0x401, 0x5, 0x8200, 0x7, 0x2, 0x80000000, 0xffff, 0x8, 0x0}, &(0x7f000078a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3c000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000105000)=0x8c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001d0000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cf3000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000675000)={&(0x7f00002b7000-0xc)={0x10, 0x0, 0x0, 0x2004020}, 0xc, &(0x7f0000c5b000-0x10)={&(0x7f000010a000-0x10a8)={0x10a8, 0x9, 0x6, 0x100, 0x2, 0x1, {0x0, 0x0, 0x8}, [@generic="e3395c11b447ba1eba4bb01da70f7081a77e4e87418ea46b5c0a176289fdb7678043bb886e0cd44007585a28d7318868f97fb887d9abc9dd5e7dc57e18a1665308438cdae6d0c9ce50c0307fbf35c87afdc89f", @typed={0x1008, 0x49, @binary="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"}, @flag={0x4, 0x39}, @flag={0x4, 0x51}, @nested={0x30, 0x3ff, [@typed={0xc, 0x6f, @pid=r2}, @typed={0x10, 0x10, @u64=0x6}, @flag={0x4, 0x2d}, @typed={0xc, 0x95, @pid=r3}]}]}, 0x10a8}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bc6000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000617000)=0x1f4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000779000-0x8)={r4, 0x9}, 0x8) shutdown(r0, 0x0) alarm(0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000011c000)=r1, 0x4) [ 37.330402] IPv6: Can't replace route, no match found 2018/01/10 22:46:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000120000)='/dev/input/event#\x00', 0x8, 0x12005) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00007af000-0x98)=""/152) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000875000-0x1)="03"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000775000-0x1c)={0x1000, 0x8, 0x8, 0x0, 0xa5ae, 0x400, 0xffffffffffffe30f, 0x2, 0x4, 0x6, 0x3, 0x100000000, 0x0, 0x400, 0xf07, 0xfffffffffffffffd, 0xfffffffffffffff7, 0xffffffff80000000, 0x1ff}) r3 = dup(r2) pwrite64(r1, &(0x7f0000de4000)="23fe608845b84c33025e6d9caee9571e2eaea31b01493ca14a6811ea8d26ee32f354006436558cd90fd2b937735af1dc36ba5cabf777591f9b80322f709224c72bda15f9b2c5417531c9e7d6aee2980339de1a0896d69ad948bee4ec2063645fedcb32dd46569179ec945e4b88d07691ffee99750bddeeacc8f33c766c0dc4aa9ae8c9fe3e0bdd9cf12ae42c57d514f3d93a31fea86a599f1e3e2218c0450118aa7eb371c8c79e75f3c698a915e24f3f97dff0d7d0d74b3c2635a5b9aba288b010e686", 0xc3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001cb000-0x8)={0x0, 0xa9a1}, &(0x7f00009aa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000c1f000-0x2e)={r4, 0x26, "2bc8ad9a14f89041e908ed211352e3ba6e1dfedda928af5f1f624d64205966fad142368eaa94"}, &(0x7f000033c000-0x4)=0x2e) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) [ 37.375783] audit: type=1326 audit(1515624387.899:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:46:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000910000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00002a6000)=0x0, 0x4) lseek(r0, 0x0, 0x4) [ 37.400405] IPv6: Can't replace route, no match found [ 37.438121] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 37.438121] The task syz-executor1 (4341) triggered the difference, watch for misbehavior. [ 37.509324] audit: type=1326 audit(1515624387.934:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.509342] audit: type=1326 audit(1515624387.934:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.509358] audit: type=1326 audit(1515624387.936:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=5 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:46:28 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b4d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) syz_open_dev$loop(&(0x7f000075d000-0xb)='/dev/loop#\x00', 0x3, 0x0) 2018/01/10 22:46:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x14, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cd4000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000040d000-0x10)={&(0x7f000072c000/0xe000)=nil, 0xe000}) 2018/01/10 22:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002a2000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d06000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000ca3000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x1, 0x0, 0x0, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000085f000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000cdc000)='/dev/net/tun\x00', 0x0, 0x210000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000158000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000227000)={0x50000, 0x0, [0xa9aa, 0x3, 0xffffffff, 0x28a, 0x6, 0x101, 0xffffffffffffffff, 0x0]}) 2018/01/10 22:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) close(r0) pread64(r1, &(0x7f00000de000-0x29)=""/41, 0x29, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000939000)={0x2, 0x2, 0x9, 0x3, 0x8000, 0x8001, 0xfff, 0x7fffffff, 0x4, 0x200}) 2018/01/10 22:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") syz_open_dev$admmidi(&(0x7f00003fd000)='/dev/admmidi#\x00', 0xd271, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/01/10 22:46:28 executing program 5: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f1000)={0x0, 0x0, 0x0}, &(0x7f0000fbd000)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00002dd000)=r1) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) close(r3) 2018/01/10 22:46:28 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004000-0x4)=0x8, 0x4) syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc9dd, 0x20000) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/10 22:46:28 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000010000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000010000-0xbc)={0x1000, 0x0, 'client0\x00', 0x0, "86ebb07a207e89be", "10ffb1835219018d62cf0146f90dd93ff97907da8f4850e0ced3ba29b9024288", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000012000-0x4)=0x1c) [ 37.509373] audit: type=1326 audit(1515624387.936:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.509389] audit: type=1326 audit(1515624387.938:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4332 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=249 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:46:28 executing program 2: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/10 22:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000ddc000-0x8)={0x20080522, 0x0}, &(0x7f0000d7e000)={0xa8d5, 0x1000, 0x7ff, 0x3ff, 0x7, 0x6d27}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cdf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000002a000-0x18)={0x4, 0xfff, 0x40, 0x3, 0x0, 0x5}) 2018/01/10 22:46:28 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) gettid() ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)=0x0) fcntl$addseals(r0, 0x409, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000093000-0xb)='/dev/mixer\x00', 0x64000, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000c1c000)={0x4, 0x0, 0x7f, 0x4, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f82000)={{0xffff, 0x3f}, 'port1\x00', 0x40, 0x410, 0x2, 0xa840, 0x1, 0x36, 0x1dab, 0x0, 0x6, 0x2ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00006bb000)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000f0f000)={0x7, &(0x7f0000f77000)=[{0x90a, 0x10000, 0x7874, 0x9}, {0x9, 0x9, 0x3ff, 0x1}, {0x3, 0x3, 0x5, 0x6}, {0x2, 0xbe, 0x8000000000000000, 0x200}, {0xfffffffffffffffd, 0x4, 0x400, 0x1}, {0xfffffffffffffff8, 0x2, 0x6, 0x22}, {0xb4, 0x5, 0x800, 0x9}]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000245000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000000002000000000103000480fbf502007e23"}) r3 = syz_open_dev$random(&(0x7f000047b000-0xc)='/dev/random\x00', 0x0, 0x18000) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000fea000-0x4)=0xfffffffffffffffa) timer_create(0x6, &(0x7f00003e7000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f00003b7000-0x6e)="38be3b99a304eb412641ecd4d4dc0bd1f7b9975ea8e9ca6871fafe01557de5e456069bcae320f41f5e04f00d8a7429d8d29ea884508d0b10f6d6976881c6f8bb139a876b15b13778720e1c010c8da9a96ea8e76af7eb9841ff882b17c599999105e621e90be7871f08cef1040acd", &(0x7f000067e000)="d55d83dcc25e35eb10f4cf4d7229b3e3388fcac2c6e9cdfb7c275a1a695a769b1330da07aa987ff7b26a88e77a3aa87269b110fca61c041f5cf3f239ca79c4b01c5960944c0fdc652b08a1d7b3919383fbf2f2d64d87be121a7e9b141d4939a2c0bead7bc51e1e5616be083bba6d9a17edbdb0d132b1e977187ec6448b3c2d4534c04fe275074736fad6ce7d945eab003bb7ea6e5047f09e7b6021a9a96abde304"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f8000-0x4)=0x0) timer_settime(r4, 0x1, &(0x7f0000491000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000b6d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 22:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000ddb000-0x1000)=""/4096) 2018/01/10 22:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a14000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fb000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) [ 37.734100] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/10 22:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000db8000-0x11)='/dev/qat_adf_ctl\x00', 0x131400, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000daf000)='/dev/vcs#\x00', 0x2, 0x40) ioctl$KDSKBLED(r1, 0x4b65, 0x401) syz_open_pts(r0, 0x2000) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000daa000)="240000005a001ffd13f90507125a0000c113171308001000fff708ff960001ffee000000", 0x24) getsockname$ax25(r1, &(0x7f00004a7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c0c000)=0x10) 2018/01/10 22:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000491000)={@common='gre0\x00', @ifru_map={0x1, 0x1e, 0x4, 0xff, 0x7fff, 0x40}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000d4000-0x28)={@common='ip6tnl0\x00', @ifru_map={0x6ef000, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/10 22:46:28 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x400000c2604114, &(0x7f0000006000-0x45)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") 2018/01/10 22:46:28 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xff, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000f58000)=0xfffffffffffff001, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000fd0000)=0x0, 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000422000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$bt_sco(r3, &(0x7f00007d4000-0x8)={0x1f, {0x8f, 0xffff, 0x10000, 0xeaa, 0x7ff, 0x2}}, 0x8) r4 = socket$inet6(0xa, 0x3, 0x6) socketpair(0x6, 0x1, 0x7, &(0x7f0000139000)={0x0, 0x0}) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000703000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000039a000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x671d, 0x8, 0x4, 0x7fff, 0xec0, 0x3, 0xfffffffffffffff8, 0x6a286f47, 0x9, 0x101, 0x80000000, 0x3, 0x9, 0x80000000, 0x8]}, &(0x7f00001a5000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000f7c000)={r6, 0xffffffffffffff9a}, 0x6) 2018/01/10 22:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c86000-0x11)='/selinux/enforce\x00', 0x10b840, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000007c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000792000-0x4)=0xe8) connect$packet(r0, &(0x7f00009f0000-0x14)={0x11, 0xff, r1, 0x1, 0xffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) waitid(0x0, 0x0, &(0x7f0000667000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00007f0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = epoll_create(0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c14000)={0x4, 0x0}) fstatfs(r1, &(0x7f0000ed4000)=""/0) 2018/01/10 22:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/vga_arbiter\x00', 0x1, 0x0) openat(r0, &(0x7f0000978000)='./file0\x00', 0x0, 0x4) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 22:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000870000)=0x0) ptrace$setregs(0xf, r0, 0x1, &(0x7f0000beb000)="816d49cbe50d0cd9873010f80f87b0c0186db665aaa7da850faa27e034597d7d40836d829fa29e26ba9f3c22b6113628d6fcc4108a087d6a3bf0099a33edf3bf31740e90b7ac639fe60f12ee32478102638b3cf7f0423ad351c012dd7a5eb6508248225cf19ab1dc336825b32de9d0d57d528f6f3f992ceb517296a99346a194dc8c67667bb539b561e0") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000675000-0x16)='/selinux/checkreqprot\x00', 0x311800, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r1, r2) 2018/01/10 22:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000920000)={0x0, 0x0}, 0x4000) accept4$packet(r0, &(0x7f0000463000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c8e000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007c0000-0x28)={@generic="54751d14176ccbdcf3559b534e4aff61", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000784000)={0x0, 0x0}) sched_setparam(r3, &(0x7f0000743000)=0x9fb) sendto$unix(r0, &(0x7f00004e7000-0x41)="c89e3a745fabf3abaa76048bffa15c164a61a4dd966526dcc03c1fc6c5414639fb75a9df39d2ce923a2469998c5e6d84dba76d2c3a0f6b4452bf27927413245619", 0x41, 0x40000, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) getxattr(&(0x7f0000d1a000)='./file0\x00', &(0x7f00003e8000-0x14)=@known='security.evm\x00', &(0x7f0000a77000)=""/133, 0x85) r6 = dup2(r4, r4) ioctl$FIONREAD(r6, 0x541b, &(0x7f00003e0000)=0x0) epoll_wait(r1, &(0x7f0000d0c000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x2) 2018/01/10 22:46:28 executing program 4: syz_open_dev$admmidi(&(0x7f00007a9000-0xe)='/dev/admmidi#\x00', 0x3, 0x88000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000e07000-0x9)='/dev/dsp\x00', 0x80, 0x0) write(r0, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r0, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/10 22:46:28 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000001d000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001d000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0x1, 0x1, 0x0, 0x2, 0xa0, 0x20, 0x67, 0x0, r1}, {0xffff, 0x3, 0x7, 0x8, 0x3, 0x1, 0x80000001, 0x0}, {0x80000001, 0x1, 0x6, 0x3}, 0x10001, 0x2, 0x2, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x54}, 0x0, 0x2, 0x3, 0x2, 0x2, 0x40, 0x6}}, 0xe8) 2018/01/10 22:46:28 executing program 2: iopl(0x1ff) mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getown(r1, 0x9) r2 = eventfd2(0x7, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x4, r2, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000dcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000dcd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8a000-0x4)=0xe8) mmap(&(0x7f0000dcd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000dcd000)={&(0x7f0000dce000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000dce000-0x10)={&(0x7f0000dce000-0x1330)={0x1330, 0x14, 0x0, 0x6, 0x2, {0x9, 0x0, 0x0}, [@nested={0x98, 0x61, [@generic="", @flag={0x4, 0xc}, @flag={0x4, 0x4b}, @typed={0xc, 0x2, @u32=0xe615}, @generic="de5721003c7fd50e581208a22986b59a3ac38e603c3bd2826a6a889a3e38dad7be0653b24af98e0cd1d11377834429e634fa079cd588e2cf0f1cd67deab5ec2ffdb3d98292b3399c1473b628e8ee9ab2a377d72ba06caf46764201255ab90fc144c4bb6514d1789c0307ef091257a276a2361a7c459c22a3ea5d028bedf1"]}, @nested={0xc, 0x8d, [@flag={0x4, 0x4}, @flag={0x4, 0xc}]}, @flag={0x4, 0x15}, @nested={0x1264, 0x61, [@generic="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", @flag={0x4, 0x8e}, @generic="e149f50452f313171a51c00d68db49822276a80281cc931ca5620af2ea587cfb14a61a0ab074981debfed8c92bfc7e1a5ff3cc9ac60e2ce1d65a9cba93a10efe3a470cb250e6563d372c280dd7ca90a58d9bc178cd912ff6fe1b5cfd936da8193571160c39009a264edb75df7367564eb93290cc77e10f42fb1fd095f165e66ed8a1d878a2b7439ec2179c142032364cc10b92bfbd56863423d391826cc4fcb09bfc5b9f313198fd98b2764a6374619f7132cd94564b32787b8b61a4f47f25755eea66339aa67a41ed40fcb64bb1cd316b4935f3c155d7585278dce5cd800f742616a45c8b32979e5a461a0d988c61c1182d00cad09b06a570", @generic="cdf365b46ed0cc11d3ea778b9b4420b7fe0a96163da6055a18246baf1a2141c91fbf7dbf25589024471dee3606036596e0db739f97dd2f25e18c", @generic="4cc2531299cb361d27c9d979c89ba8123a31cd16f6e83daf42287818f109498632", @generic="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", @typed={0xc, 0x66, @uid=r4}]}, @flag={0x4, 0x82}, @typed={0xc, 0x9, @uid=r5}]}, 0x1330}, 0x1, 0x0, 0x0, 0x4008040}, 0x81) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00003ad000)={0x200, 0x1, {0x3, 0x3, 0x2, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000dc8000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x0}) 2018/01/10 22:46:28 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00005f9000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000cfa000)={0x0}, &(0x7f00001b2000)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000cd2000-0xf1)="b394279b3c18afb091d04cd9287350b1713d85f33a8785e74597b91b2caf7509747e55d6120aa7d77d5530c9e766885ad63eb074a47a40a3ee94b6344a66e67e2058d49598b7aa21a2ade553255eb785abcc8f275d0535f25f7e2768ec715fd6382fa2fd0fdf8054585e21f4fe86e5c1d93b6bcecb32b27d62dbaae9904e6eb5881215c89854d36abc99135814a066b2c9fc5b0d13735ea27f9d0d382e1546dc166245956a2b106cce9d6241d16e5e9e262f3255eba78f1154189281c35516f83d78affa00906b1da67c1b08f953d2c8e09996f9ad2f70016297e8150aee57bfade986da631359531356258d94a189cf08") ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000c07000-0xed)="eb553fb1973120c8eee96baf64d1073dc82ecd7b7a281208057d13e07b89938571557c6a035011d61bbb5a6e069a1b8f4f0638526fb7122ddc7d00340f30ab9bac0ae4437ff682c04ed992129dddb3eb8d1a8ee45d44e12d852c8c2b8f699f2a10a6af4a1765945b7cdf3b8a56b57ed537559f50dab554e1b83603de3cb6fcb55567c53073204157960be4b15b1e51ac4a28426035fc9dae0fbcb127eb1ff1d0c093c0bae780889d2b8aed31be5c852f4a73fd125e24f4562ebe604f3b4c94597b4b12ecbeb5e4a7f8017edfe2c5806e9cd6500f4820f2712cb4b38ae58a5d77a3d30a38e0bb5243b75a11bc1c") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ff2000)={0x1, 0x5, 0x1ff, 0x7fffffff, 0x4, 0xba03}) 2018/01/10 22:46:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@rand_addr=0x2, @multicast2=0xe0000002, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a30000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ceb000)=0x0, &(0x7f0000316000-0x4)=0x4) r2 = creat(&(0x7f0000a79000)='./bus\x00', 0xfffffffffffffffd) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000720000)=0xad, 0x4) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/10 22:46:28 executing program 3: r0 = socket$unix(0x1, 0x7, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000f5f000/0x4000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005df000-0x4)=0xc) ioprio_set$uid(0x3, r2, 0xe5a) shmdt(r1) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 22:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007ea000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) 2018/01/10 22:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b33000-0x8)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000de7000-0xb)='/dev/audio\x00', 0x3cbb28af7a3f0c74, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000099b000)=r1) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/10 22:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000672000)='/dev/vga_arbiter\x00', 0x2480, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7f) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 22:46:28 executing program 4: clone(0x0, &(0x7f00008dd000-0x1e)="", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xd8)="") mlockall(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004ba000)=0x10) listen(r0, 0x2) 2018/01/10 22:46:28 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00009d7000)='./file0\x00', &(0x7f0000363000)=@random={'btrfs.\x00', 'cgroup,\x00'}, &(0x7f00009d8000-0x12)='trusted)[({bdev.]\x00', 0x12, 0x1) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) r0 = semget(0x3, 0x4, 0x41) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009d9000-0x8)='./file0\x00', &(0x7f00003e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000266000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000568000)={0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0xc) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000061d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00009d9000)={&(0x7f0000275000-0x8)=[0x0, 0x0], &(0x7f00009da000-0x8)=[0x0, 0x0], &(0x7f00006d0000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009d9000)=[0x0, 0x0], 0x2, 0x2, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00009d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00009d9000-0x58)={{0x7f, r1, r2, r3, r5, 0xc4, 0x2, 0x0, 0x0, 0x0}, 0xb19, 0x2800000000, 0x80000000, 0x0, 0x0}) 2018/01/10 22:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ea000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000a94000)='/dev/amidi#\x00', 0xffff, 0x400000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000aca000-0x4)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) r4 = syz_open_procfs(r3, &(0x7f0000e95000-0x104)='stack\x00') exit(0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000798000-0x9)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f0000013000-0x40)=[], 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000c56000-0x4)={0x0, 0x8, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000ae3000-0x18)={0x4, &(0x7f00005cd000-0x26)=""/38, &(0x7f0000663000-0x60)=[{0x8, 0x53, 0x2d81, &(0x7f0000fcc000)=""/83}, {0x4, 0x1000, 0x2, &(0x7f0000d72000-0x1000)=""/4096}, {0x6, 0xbd, 0x400000000, &(0x7f0000b09000-0xbd)=""/189}, {0xc98, 0x7b, 0x800000, &(0x7f0000231000-0x7b)=""/123}]}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/10 22:46:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x300, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000033000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bcc000-0xe)='net/dev_mcast\x00') pread64(r1, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2018/01/10 22:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x12) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000747000)='cpuset}}selinux:ppp0^%GPL\x00', 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f000042a000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r2, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000a4000)=0x7, &(0x7f0000e08000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000003f000)={@common='tunl0\x00', @ifru_flags=0x1000}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r5, r6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c45000-0x4)=0x0, &(0x7f0000d96000)=0x4) 2018/01/10 22:46:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c5c000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r2, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000005000)=0x20000000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x0}, 0x10) r3 = userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c50000)={&(0x7f0000c14000/0x2000)=nil, 0x2000}) 2018/01/10 22:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$addseals(r1, 0x409, 0xc) connect(r1, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:46:28 executing program 1: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000399000)='/dev/cuse\x00', 0x8000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/01/10 22:46:28 executing program 5: ustat(0x0, &(0x7f0000805000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000816000-0x10)=@req={0x400, 0x8448, 0x20, 0x1d}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/10 22:46:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000000000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 22:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe0c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000661000)={&(0x7f000044c000-0x1)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003af000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f34000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000751000-0x4)=0x102) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000990000)={0x8, 0x8008, 0x2c2, 0x8, r2}, &(0x7f0000c5f000-0x4)=0x10) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000b42000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 22:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000082f000)={0x3, 0x81, 0x5, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x987, 0x0, "9257c1918e1185b8934136c589e3ab69", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/10 22:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$addseals(r1, 0x409, 0xc) connect(r1, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a1b000)='/dev/vcsa#\x00', 0x6, 0x1) ioctl$VT_RELDISP(r0, 0x5605) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000738000-0x8c)={0x7, 0x1, 0x0, 'queue1\x00', 0x3892, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000354000)=0x0) io_setup(0xde, &(0x7f00009f3000)=0x0) r3 = socket$key(0xf, 0x3, 0x2) write$eventfd(r1, &(0x7f0000731000-0x8)=0x0, 0x8) io_submit(r2, 0x1, &(0x7f0000e20000)=[&(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00004d4000)="", 0x0, 0x0, 0x0, 0x1, r1}]) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000062d000-0x10)={0x1fd, 0x0, &(0x7f0000d80000/0x4000)=nil}) 2018/01/10 22:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpid() sched_setscheduler(r3, 0x6, &(0x7f0000623000-0x4)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) 2018/01/10 22:46:28 executing program 0: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000aca000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000046c000)={0x0, 0x8, 0xf4, 0x9c67, 0x1, 0x1}, &(0x7f0000030000)=0x14) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000aca000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000aca000)=0x0, 0x80000) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) shutdown(r0, 0x0) 2018/01/10 22:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r2, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000a4000)=0x7, &(0x7f0000e08000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000003f000)={@common='tunl0\x00', @ifru_flags=0x1000}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r5, r6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c45000-0x4)=0x0, &(0x7f0000d96000)=0x4) 2018/01/10 22:46:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) futex(&(0x7f0000a46000-0x4)=0x1f, 0x4, 0x7, &(0x7f00002c5000)={0x77359400, 0x0}, &(0x7f00001ea000)=0x2, 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f000085d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/10 22:46:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004ae000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ad000-0x4)=0xe8) lstat(&(0x7f0000c36000)='./file0\x00', &(0x7f0000704000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000bf5000)='./file0\x00', &(0x7f0000762000)='./file0\x00', 0x2000, r2, r3, 0x9, 0x8, 0x20000) read$eventfd(r1, &(0x7f0000738000)=0x0, 0x8) fcntl$setsig(r0, 0xa, 0x23) 2018/01/10 22:46:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x20000000039) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b50000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00009f3000-0xd)='net/if_inet6\x00') sendfile(r0, r3, &(0x7f00003c9000-0x8)=0x0, 0x40000101) 2018/01/10 22:46:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bb4000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000036f000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 22:46:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b63000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000741000)={0x1, 0x7, 0x3, 0x0}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/10 22:46:28 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000fb4000)=0x0, &(0x7f0000c76000)=0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d46000-0x5)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000053e000)="e8373d39c5b1631c573e0ca9eca93d77", 0x10) fanotify_init(0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000ed9000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d30000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/10 22:46:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000012c000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a88000)={0x0, 0xffff}, &(0x7f0000ece000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d2a000-0x10)={r2, 0x38000000, 0x7, 0x7ff}, 0x10) read(r0, &(0x7f0000d18000-0xf7)=""/247, 0xf7) exit(0x101) fcntl$setlease(r0, 0x400, 0x1) [ 38.436709] QAT: Invalid ioctl [ 38.446433] QAT: Invalid ioctl 2018/01/10 22:46:29 executing program 3: r0 = socket(0x200001, 0x804, 0x29) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) epoll_create1(0x80000) 2018/01/10 22:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x40000002, 0x2000200000000) write(r0, &(0x7f000020d000-0xfd)="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", 0x172) 2018/01/10 22:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002bf000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe6000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000249000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f0000c13000)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r0, 0x0, 0xfff}], 0x1, 0x0) 2018/01/10 22:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00001c9000-0x11)="03", 0x1, 0x0, &(0x7f0000c63000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000086d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000544000)={0x1, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x40000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001c2000)=0x0, 0x4) 2018/01/10 22:46:29 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x404800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000-0xa0)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x25}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000+0x570)='/dev/ptmx\x00', 0x30404, 0x0) ioctl$TCSETS(r1, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000009000-0x24)={0x4, 0x100000001, 0x8, 0x3, 0x200, 0x0, 0xec, 0x2, 0x0, 0x2, 0xee04, 0x100}) 2018/01/10 22:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0x0, 0x11457c1579a729a4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000)=0x5) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$llc(r1, &(0x7f0000895000-0xbd)="", 0x0, 0x0, &(0x7f0000f81000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="05ec257d9291", [0x0, 0x0]}, 0x10) 2018/01/10 22:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/10 22:46:29 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x9, 0x0, 0x5}) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 38.478421] QAT: Invalid ioctl [ 38.481701] QAT: Invalid ioctl 2018/01/10 22:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e8c000)='/dev/dmmidi#\x00', 0x7, 0x10000) connect$ax25(r0, &(0x7f0000e47000-0x10)={0x3, {"d1dfdfa06b6596"}, 0x1}, 0x10) r1 = userfaultfd(0x400000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000982000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000354000-0x2)='#\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/10 22:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bbd000)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000862000-0xc6)=""/198, &(0x7f0000fa6000-0x4)=0xc6) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000026c000)='./file0\x00', 0x8) getrlimit(0xd, &(0x7f0000803000-0x10)={0x0, 0x0}) 2018/01/10 22:46:29 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x10000, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000013000-0x15)=""/21) 2018/01/10 22:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000075c000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001dc000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afb000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f82000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x8, 0x0, 0x8000, 0xa, 0x80, 0xa0, 0xef, 0x0, r2}, {0xff, 0x40, 0x200, 0x5, 0x834, 0x5, 0xc3e7, 0x1}, {0x9, 0x7426076b, 0x6, 0x862}, 0x9, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in=@empty=0x0, 0x2, 0x1, 0x3, 0x4, 0x1000, 0x6, 0x97b}}, 0xe8) r3 = syz_open_dev$sndpcmp(&(0x7f00007ed000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x6000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c53000)=0x0) getgroups(0x3, &(0x7f00004a3000)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00009d7000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e51000)={0x0, 0x0, 0x0}, &(0x7f000060d000+0x1c0)=0xc) r8 = syz_open_dev$sndpcmc(&(0x7f0000426000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000506000)=0x0) fstat(r0, &(0x7f0000c6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getresgid(&(0x7f0000f4e000)=0x0, &(0x7f0000bc6000)=0x0, &(0x7f0000b53000-0x4)=0x0) r13 = getpid() fcntl$setpipe(r0, 0x407, 0x3ff) r14 = getegid() r15 = getpid() lstat(&(0x7f000089f000)='./file0\x00', &(0x7f0000ae9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000f37000-0x8)={0x0, 0x0}) stat(&(0x7f00007cc000-0x8)='./file0\x00', &(0x7f0000497000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00005db000)=[{&(0x7f0000796000-0x2)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ff3000-0x30)=[{&(0x7f0000b6e000-0x87)="bf438757c4598e163bb43a21f57c9a46919c2257cfd18d34ec2c1e6d7740e9d48c853dd246d515b4c40b79db7e482033e5d7d7959f05d2b7de87a47b344518a1bee3925f842653e062e3db7de5ba0b08b7ef25285a07ae351cfdc4e3a9c8a2ee700c5a3c805ca494b0cb6f71ffe6bd9320d02f61c99188ec2a7cf7ddf725bcbf32464b520d9577", 0x87}, {&(0x7f0000ca7000-0xa)="34545507bb93fa98c4dc", 0xa}, {&(0x7f0000be9000)="b15fd2a6050277a3a4cf5d07081081f53bcbcd0aceac33754082db47b6ba2af6278adb800ab80ac61cfd008f55509389d33c1f8a9a930f7ec0f5893bfe096e5ccf440785d6a630d4f227767a456058c9227de16ffbfc15f18e50f9d1235c6485083e945409781124d53e59a4a404b5d7e41ad58b2247f23b6304cb744aa2f0424b0cb833ac0ef8fbbf9392ecc60df425e016e24647b9613e07feacfd7d3954d9ce2172a740a5d9d39389a8ec4a660639d926396bbadfc5a49c59b2efebb1d239", 0xc0}], 0x3, &(0x7f0000eb3000-0x140)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r2, r5}, @rights={0x30, 0x1, 0x1, [r3, r1, r3, r1, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r6, r2, r7}, @rights={0x18, 0x1, 0x1, [r1, r8]}, @cred={0x20, 0x1, 0x2, r9, r2, r10}, @cred={0x20, 0x1, 0x2, r11, r2, r12}, @cred={0x20, 0x1, 0x2, r13, r2, r14}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r15, r2, r16}], 0x140, 0x4000}, {&(0x7f0000e42000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ebc000-0x40)=[{&(0x7f0000d17000-0x2)="d366", 0x2}, {&(0x7f00008a1000-0xc6)="8b76849a8799ed8e11b39e9acaefa0dec86eb75c9a827bba2efc7694ff406d239eaeccae5c305878156b9c9e7a14a3cdeb60836bee3512b6d2b5bc13c02fc00d8228ca71ca62eee27a6d7913ab7fbcf2aefef2504e107d86df2b07f4706f2e24ac66004de4fa8acf98c4d87bfcf89d4f532cea622f2639c7f673cc17614c4d873307849d6252f022f7cfaa59474f728e55c1f64081a51787279b12d9914cc4b6797ad244070e61292f03d2d7d6c20f0ff46c7109a10d78457c260f07fc7fcf9f4c05b4eb656a", 0xc6}, {&(0x7f00007b2000)="0822fd26df0a1a4ef15b8d2433c5f0827402a7af534c5bf53a5f92c3b8b4196906ad985844b28f247ad04d0a0ce7fa2b958a27676d4ae601ad4d833ebcb22b5bca98e5c8b23c49be447cb4c2be", 0x4d}, {&(0x7f0000630000)="01e940ab777e057ef8f512e6d64c3b02ad2e93cc1686de429ba23b78674961be70de188a42b59d3224e60d7ccd9c0c24d75c1337f55955a1847d58ba30bb7e6d4a66c661d0d3dd97321fc0f3cea3cde3426d7f5adb73123c40c60a6dad6532a06707f6c7f463b5b3b2a431", 0x6b}], 0x4, &(0x7f0000c27000-0x40)=[@cred={0x20, 0x1, 0x2, r17, r2, r18}, @rights={0x20, 0x1, 0x1, [r3, r1, r0]}], 0x40, 0x8000}], 0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 38.545491] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/01/10 22:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f00000ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000195000-0x4)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/10 22:46:29 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x802, 0x8000000200000010) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e2008500001200010006ff000007ff002103c75735", 0x26) 2018/01/10 22:46:29 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000007000-0xa)='blacklist\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0xed)="f6e264f7b3db8ea39358d5d2bd1599225210cf2264813010dfe3f3f7b0ded2920bf6eb87bfc9a58bfb8e1d29ff0998d589fd51d1a2e62a64146be351c556c46499b4a15e9f8fe4367c3e34f8f986b42160d76994a20aab056e77ecddd708cf1263c4a803b2f4e01570f8e547cc3ed0906109c3a4da06baaa911f668276d34c585c9776275009e58d77f8aba934880fbcc4bb9e91e0152e86a2a7410d24e8495ec20b0607ba8b51a7def2206c336b26bcddfd1293e7f47f70eb7c0384c87d806a8dd3b4321f44da6cdb79b543e06daf9df7ed950eb09e8e1a19b0420b671eea30a51ccd298cdca0be17644f37fd", 0xed, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) [ 38.623581] x86/PAT: syz-executor6:4604 map pfn RAM range req write-combining for [mem 0x1cc7b0000-0x1cc7b1fff], got write-back 2018/01/10 22:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000350000)='/selinux/enforce\x00', 0x4000, 0x0) bind$bt_l2cap(r0, &(0x7f00009fe000)={0x1f, 0xffff, {0x7, 0x153e, 0xffffffffffffff80, 0x5, 0x9, 0x1}, 0x8b, 0xfffffffffffff800}, 0xe) fsync(r0) r1 = socket$inet6(0xa, 0x80002, 0x0) listen(r1, 0x9c) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000d07000-0x4)=0x4) 2018/01/10 22:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000db000-0x9)='/dev/ppp\x00', 0x501001, 0x0) utimensat(r0, &(0x7f00001bb000)='./file0\x00', &(0x7f000070a000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f0000680000-0xaa)="") chroot(&(0x7f0000c8d000-0x8)='./file0\x00') clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/10 22:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000d25000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000c79000)='/dev/snd/pcmC#D#p\x00', 0x89, 0x100) 2018/01/10 22:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x10) write(r0, &(0x7f0000f53000-0x69)="26000000250015f8feffff780d00000001ffff04084000000e00010004000009000503000000", 0x26) listen$netrom(r0, 0x0) 2018/01/10 22:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) memfd_create(&(0x7f0000d11000)='\x00', 0x3) bind$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00004b7000-0x4)=0x0) 2018/01/10 22:46:29 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000695000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0xe8) lstat(&(0x7f0000f6a000-0x8)='./file0\x00', &(0x7f00009a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe7000-0xe8)={{{@in=@rand_addr=0x8, @in=@loopback=0x7f000001, 0x2, 0x91c9, 0x2, 0xffff, 0xa, 0x20, 0x20, 0xff, r1, r2}, {0xaf4, 0x0, 0x7fff, 0x7fff, 0x7, 0x8000, 0x80000001, 0x2}, {0x6b83, 0x6, 0x7, 0x6}, 0x1, 0xe, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x3, 0x0, 0x8, 0x6, 0x6}}, 0xe8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fc6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000467000-0x4)=0x0) 2018/01/10 22:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000911000)="6e65742f726f75746500c2b9a8863fc95cf1156984d94850146cde515278bbcd3a17d86c2ce09113effa73b4e0e39002ee23f4c0615581b6ab0000000093e2bde81650b0e1f17f0f35b37b6cc84a25317062c2e750bb9ae46e290dbeb3c2066d34322342f3033b124c03c48d6776258feae67a59889e367263ffbc6c030e77e107399b01249947ebe9e7e01e2f365cdfb4e11ceac30245aa2fd6c368212bf826d29bbbfff0975c9d315e6ddb42518094afbb665fcf5f5afeee2cb50bebf3f035842a7c4ac60f91f3c9c071effd3aa546c2b3") pread64(r0, &(0x7f0000f37000)=""/0, 0x0, 0x104000019) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ff000)={0x0, 0xec4}, &(0x7f000067b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c86000-0x18)={r1, 0x35, 0x10, 0x2, 0x1}, &(0x7f0000c41000-0x4)=0x18) ppoll(&(0x7f0000e40000)=[{r0, 0x1000, 0x0}, {r0, 0x404c, 0x0}, {r0, 0x4081, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x50, 0x0}], 0x5, &(0x7f00006b0000-0x10)={0x0, 0x0}, &(0x7f000034a000-0x8)={0x4}, 0x8) 2018/01/10 22:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000362000)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000276000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000072e000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00009f7000)={r3, r4, 0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x80a) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000659000)={@generic="ad6ba201b7ad17b54f6dbebf0e3ada33", @ifru_map={0x10001, 0x0, 0x0, 0x0, 0x0, 0xff}}) [ 38.673334] x86/PAT: syz-executor6:4614 map pfn RAM range req write-combining for [mem 0x1ccc10000-0x1ccc11fff], got write-back [ 38.720384] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/10 22:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000012000-0x8c)={0xbb, 0x100000000, 0x8, 'queue0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r3 = request_key(&(0x7f0000c0c000-0x6)='logon\x00', &(0x7f00008ca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000122000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) add_key(&(0x7f0000ffd000-0x6)='rxrpc\x00', &(0x7f0000320000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ad000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000e4d000)='cifs.spnego\x00', &(0x7f000035f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00003a0000)={0x1f, 0xa2, 0x1, r1, 0x0}) 2018/01/10 22:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r2, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000068c000)=0x60) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00002dc000)={0x9, 0x9, 0xab, 'queue1\x00', 0xedb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) socket$unix(0x1, 0x1, 0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/01/10 22:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket(0xbfbfa8457d8b75ce, 0x6, 0x74e) getsockname(r0, &(0x7f000025c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000805000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000c7000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3e000)={0x0, 0x0, 0x0}, &(0x7f0000d3e000)=0xc) ptrace$peekuser(0x3, r2, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fa, 0x100000080000000, 0x1, 0x0}, 0xffffffffffffff8a) 2018/01/10 22:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008be000)='/dev/vcs\x00', 0x400, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00001f3000-0xc1)=""/193) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f000066d000-0x28)={@common='eql\x00', @ifru_settings={0xa00, 0xffffffff, @fr_pvc_info=&(0x7f00007d8000-0x14)={0x3, @generic="a6aeaeef8ecaceba52f94b1ea62ba115"}}}) ioctl$sock_inet_SIOCGARP(r2, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/10 22:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00004bf000-0xf)='/dev/input/mouse#\x00', 0x778b, 0x100) r0 = creat(&(0x7f0000b2f000-0x8)='./file0\x00', 0x0) writev(r0, &(0x7f0000f1b000-0x10)=[], 0x0) 2018/01/10 22:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000078b000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000084000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f0e000)=[{{&(0x7f0000259000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d1e000-0x10)=[{&(0x7f00002c7000-0x83)=""/131, 0x83}], 0x1, &(0x7f000098c000)=""/147, 0x93, 0x3fb}, 0x6}, {{0x0, 0x0, &(0x7f0000b88000-0x50)=[{&(0x7f0000b68000-0x4b)=""/75, 0x4b}, {&(0x7f000029d000)=""/84, 0x54}, {&(0x7f00004e6000-0x56)=""/86, 0x56}, {&(0x7f0000759000-0xa)=""/10, 0xa}, {&(0x7f0000804000)=""/4096, 0x1000}], 0x5, &(0x7f0000cdd000-0x52)=""/82, 0x52, 0x101}, 0x100000000}], 0x2, 0x2, &(0x7f00002a2000)={r1, r2+30000000}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000ed5000)={0x8, 0x0, &(0x7f000006c000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000b17000-0xc0)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/10 22:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00006fd000)='/dev/net/tun\x00', 0x0, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x3, 0x0}, 0x4) r5 = dup3(r2, r3, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e43000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ac000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000)=0xe8) getresgid(&(0x7f00005e2000)=0x0, &(0x7f0000bcd000)=0x0, &(0x7f00000ee000-0x4)=0x0) r9 = getpgid(0xffffffffffffffff) r10 = geteuid() getgroups(0x3, &(0x7f0000e61000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getpgid(0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c73000)={0x0, 0x0, 0x0}, &(0x7f0000227000)=0xc) fstat(r4, &(0x7f0000ead000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bf1000+0xcfe)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9a000-0x4)=0xe8) stat(&(0x7f0000875000-0x8)='./file0\x00', &(0x7f0000394000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() r19 = getuid() getgroups(0x2, &(0x7f0000f0f000)=[0x0, 0x0]) r21 = getpid() stat(&(0x7f0000612000)='./file0\x00', &(0x7f00009e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000315000)=0x0, &(0x7f00007b2000)=0x0, &(0x7f0000b29000)=0x0) r24 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000538000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000)=0xe8) lstat(&(0x7f00008bf000-0x8)='./file0\x00', &(0x7f000094c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgrp(0xffffffffffffffff) r28 = geteuid() fstat(r1, &(0x7f00001a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bbe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000461000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000091c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000412000-0x4)=0xe8) fstat(r0, &(0x7f00006c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f00000ed000)=[{&(0x7f000056b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00000bd000-0x30)=[{&(0x7f0000f59000-0xdf)="8ea5b6d8e2b3d3f57cd4567dffbb97f38e1550a2a7c6a058bf2f8006b9ce5021c29e11938bdbad4f552be69583f5413dea9c5362890effc356135f226f26b33e36e878d3adcbf5c80f6b8bebc534f953552c468dda8d4aea08b32590568cfb857903765024900cf9a691e5ceb491dc7169146da75819d3fa26473f7485741a58d58b701e87c12becc33c0853c427ac1c1dfd544435e125f68869f266d05167e960c9a1b39237b3f3aa82eb5c51f606e42e6398b85fee9b29d211fbe0b1f13db49e10968adb7bb3201e56dc4ff1ab9362dbdbb974c3157bb0e866dfb99c0a5a", 0xdf}, {&(0x7f0000e18000)="00c07c4a27b36d0c0176896b51b5b54b246392c84047a0ba7feca786b523babccdaff31bb1f9e571719815d2865695ab75bfc9e0049420228ab72510b8145a3a7c4f9daa90d167301de3bc0413646857ef7461f1b3ca7679b9717f71e395d917aa6ed62cebb56ace75952a2b13", 0x6d}, {&(0x7f0000fc1000)="b970121d80cbdaa5f2389df8845d6bef54aeac8e2c4b011e1aecfc7a4a9d7ceca36fcee2efb34109d41d1348f6b615", 0x2f}], 0x3, &(0x7f0000b26000-0xc8)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x18, 0x1, 0x1, [r5]}], 0xc8, 0x20000000}, {&(0x7f0000f41000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f36000)=[{&(0x7f0000518000)="bf5bca82170c4cb5dbc6d62eaca873e1c6b6e76235b6af40f56b198cab56c114303b9307199c1e3bf70dd0fe56480e8924e07a67c70075a0f9e30cf59ba7e09ccce0f505560e8aba4cf123f19252603fd3215870cec5e998a697cd7c4c31e50fe76b6d918d83c3fc0a5becd08adfb1dc5495e12860fd5b18a2b90fbb1d57472bb217f9b4847b91bbb5bef74c6d42ff9089f107e3848a601e65c49f2aad", 0x9d}, {&(0x7f0000dc4000)="35c8c5e6bf399a1dfd3d579a26ba70f20a08d0c30ee5ee11af65769e88bc1626ab27779718f34095b122e8b2a8f389dfeb1be37a1b9a9c6f3f5496e465de5827f31d66e6f59aacbef59acbdd1f5674efd6064a8e7c738c051e5863a9", 0x5c}], 0x2, &(0x7f0000116000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r0, r5]}, @rights={0x20, 0x1, 0x1, [r4, r4, r1, r4]}, @rights={0x28, 0x1, 0x1, [r1, r1, r5, r2, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xd0, 0x0}, {&(0x7f0000d64000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ce7000-0x10)=[{&(0x7f000028c000-0xc5)="da113763a3b79dee84ad4957171ffe1bfd85a3097c4163941213afb8eab4af56c36b378eb83cee4957a275d5409aa58bab5a06dd4780887370f8964b6e87aa613551574e0ec7d0d100a6e835dd3be465a29781386251733cea8db926ac5795cc71b5b14168d11cfeddb3ba9d615f5316be59bec5ae02868a2f6d89a090d04f9d73f5d27b88e58e968c796a64bf53ded241068c83331076dc10b384ba1c4c5a59530b223ca03e42b71939da1ec76e971ff32289f74db53176b654c992f77983cf9c45b3065a", 0xc5}], 0x1, &(0x7f0000284000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r4, r1, r4, r1, r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x70, 0x0}], 0x3, 0x40000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000aaa000)={0x3, 0x6, [{0x100, 0x0, 0x1}, {0x3ff, 0x0, 0x808000}, {0x3, 0x0, 0x200}]}) [ 38.760803] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/10 22:46:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7ff, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2018/01/10 22:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000042b000-0xa)='/dev/dsp#\x00', 0x0, 0x300) r1 = accept4$nfc_llcp(r0, &(0x7f000016a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005e9000)=0x60, 0x80000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000539000-0xc)={0x6, r1, 0x1}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f000099b000)={{0x200, 0x7ff, 0x1f, 0x81, 0x401, 0x100000001}, 0x1, 0x800, 0xfffffffffffff08f, 0x8, 0x400, "537316d8d2ec6c81b0c02117f60bbb72317f2d1a6c31a1f0fb3cc3191b5e6c8ba40d570c0dd4f41f593631aac821c4e39b4b8dac064020c046a8a7c6a7eb32cff00cd8f902f496ae4b19c5bdbf10f3f0444e9da4e10cb883aff0a9781f75a4b5ae9e9f1d5616f9a805ef8e831c7e67ac088bbe4cfcc4e94d4d6447f282c4d090"}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r4, r3, &(0x7f0000f29000-0x8)=0x0, 0x100000002) readv(r4, &(0x7f000091f000)=[{&(0x7f0000625000-0x1000)=""/4096, 0x1000}], 0x1) stat(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000b45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000e56000-0x8)=[0xffffffffffffffff, 0x0]) getpeername$netrom(r2, &(0x7f0000e10000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000050e000-0x4)=0x10) fchown(r3, r5, r6) read$eventfd(r3, &(0x7f0000cb9000-0x8)=0x0, 0x8) 2018/01/10 22:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000012000-0x8c)={0xbb, 0x100000000, 0x8, 'queue0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r3 = request_key(&(0x7f0000c0c000-0x6)='logon\x00', &(0x7f00008ca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000122000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) add_key(&(0x7f0000ffd000-0x6)='rxrpc\x00', &(0x7f0000320000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ad000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000e4d000)='cifs.spnego\x00', &(0x7f000035f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00003a0000)={0x1f, 0xa2, 0x1, r1, 0x0}) 2018/01/10 22:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000350000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000067d000-0x20)={0x32, 0x1, 0x208, 0x100000000, 0x2, 0x5, 0x5, 0x38, 0x0}, &(0x7f0000d9d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000054b000)={0x0, 0x80000001, 0x30}, &(0x7f0000dbb000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000aad000-0xb8)={r1, 0x20, 0x3, 0x8, 0x2, 0x101, 0x1, 0x4d, {r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0xffffffff, 0x1ff, 0x0, 0x4}}, &(0x7f00003c9000)=0xb8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000956000-0x10)='/dev/sequencer2\x00', 0x123000, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f000017f000)=""/135) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000060c000)=0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000274000)=0x0) [ 38.969899] binder_alloc: binder_alloc_mmap_handler: 4658 20000000-20002000 already mapped failed -16 [ 38.980373] binder: BINDER_SET_CONTEXT_MGR already set [ 38.986154] binder: 4658:4687 ioctl 40046207 0 returned -16 [ 38.994420] binder_alloc: 4658: binder_alloc_buf, no vma [ 39.000160] binder: 4658:4684 transaction failed 29189/-3, size 80-16 line 2903 2018/01/10 22:46:29 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000322000-0x10)='/dev/input/mice\x00', 0x0, 0x80240) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) io_setup(0x848, &(0x7f000021e000)=0x0) io_submit(r1, 0x2, &(0x7f0000fc3000-0x10)=[&(0x7f000038e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7c79, r0, &(0x7f0000f38000-0x2e)="a36d67006dfb6fecc7bdf1a00fe33960ccaba20fcf7bc7aa38d1e0b75cbaa2053a7ac968d8e6340456d43636f397", 0x2e, 0x1, 0x0, 0x1, r0}, &(0x7f00007ed000-0x40)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00001f3000)="c570dd89f23b01fc8f8019dd54371b08a55efdde67dab52ceaf81bfc2a83cf673f5bdb24e7e9b408", 0x28, 0x2, 0x0, 0x1, r0}]) bind$inet6(0xffffffffffffffff, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f000019c000-0x170)={0x8, 0x3, 0x4, 0x80000001, 0x6, [{0x5087, 0x10000, 0x4, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x2, 0x3c, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0}, {0xffffffffffff1139, 0x20, 0x3, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x7ff, 0x9, 0x9, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x5, 0x100000000, 0x80, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x4, 0x100000000, 0x7fffffff, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000035e000-0x14)={0x800, 0x5, 0x4, 0x2, 0xe8d}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00002f1000)=0x0) accept$inet6(r0, &(0x7f0000fe6000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000082f000)=0x1c) getpeername$packet(r0, &(0x7f0000224000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000524000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003c5000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff, r2}) 2018/01/10 22:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000993000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00009f8000-0x5)='auxv\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000dc8000)={r0}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000077000-0x3c)=[{{&(0x7f00009ed000)=@ax25={0x3, {"83e88e329177dd"}, 0x0}, 0x10, &(0x7f0000564000-0x60)=[{&(0x7f0000899000-0x8)="db159b1c1f430eda97fa264c74916b8784340dfb4357c56320bec1c080dcca1a8bfbbaa542559d29efaeb207b1cbeac35a222ce43830c0", 0x37}], 0x1, &(0x7f0000db1000)=[{0x10, 0x0, 0x3f, ""}, {0x10, 0x105, 0x80, ""}, {0x1008, 0x1ff, 0xc6, "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"}, {0x78, 0x102, 0x5, "1cf18e77c322da7e98f7c4896608413e07bfc3f8ec4894f99debe2d2646fc0a1ff8333030391da0627cc53855c7cbfd7f61552c906db9c48452b68087909aef98f290a96e393733497692a5f5292975eb7daa883b41cb48d725a87dd47d162e18deb"}], 0x10a0, 0x800}, 0x0}], 0x1, 0x10) 2018/01/10 22:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000339000)={&(0x7f0000e28000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f16000)=[], 0x0, &(0x7f0000dbf000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1, r1, r0]}], 0x78, 0x0}, 0x2f70adace663a0f0) shutdown(r0, 0x0) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) 2018/01/10 22:46:29 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x9) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000eab000)=""/29, &(0x7f000079f000-0x4)=0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000069a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e4a000)=0x1c) r1 = socket(0xa, 0x7, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x29, 0x5, '$'}, 0x18, 0x0}, 0x0) 2018/01/10 22:46:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004ba000+0x167)={0x3, 0x4, 0x9, 0x3, 0x0, 0x2, 0xfffffffffffffff7, 0xc3}, &(0x7f0000001000-0x40)={0x20d, 0x8, 0x8, 0x56, 0x93, 0x7e, 0x303b, 0x7ff}, &(0x7f0000705000)={0x8, 0xfffffffffffffff7, 0x1, 0x5, 0x7f, 0x5, 0x4, 0x2}, &(0x7f0000c03000)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f000045c000-0x8)={0xfffffffffffeffff}, 0x8}) prctl$intptr(0x4, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000000)={0x1, 0x200, 0x8, 0x80000000, 0x5, 0x2}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ac7000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x44000, 0x0) r3 = dup3(0xffffffffffffffff, r0, 0x80000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00005fb000)="6e2da5773a4c9f6716a4cabc63054b722ce46ce7370d1faac43648924f0bbd47d5a02cd2", 0x24) sendmsg$nl_generic(r0, &(0x7f00002c3000-0x38)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e1000-0x10)={&(0x7f0000001000-0xa0)={0xa0, 0x40, 0x302, 0x6, 0x1, {0x14, 0x0, 0x0}, [@flag={0x4, 0x60}, @flag={0x4, 0x91}, @flag={0x4, 0x64}, @nested={0x10, 0x13, [@typed={0xc, 0x7a, @str='\x00'}]}, @nested={0x70, 0x145, [@typed={0xc, 0x91, @fd=r3}, @flag={0x4, 0x84}, @generic="ddc32d223258a720839eb754f21dbe75b45e0aa89ce0aeaa4ab66a9ed9f2c507ff32bf387963a0fd0a74535c0507a723d5b02fe70797f454fbc8d8cfdf1940fe91d12ac9bf0c2f5814c655e853e454d1233bc089f72d81dc", @flag={0x4, 0x42}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4000810) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x2c) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={r4, 0xd9, "733eb8bd4263f7b429cb51b7adb2e2260397207a475c0c766e8e1abeaa777c150b2ae6d5c0fc6573a524ce8606e48df81f5974351d2eff003a52b5493e756e88880ba8cd1b80ae14c0117fc9bb46a8f4407d94b60f00330cde57d93796f532a33231460d6489377e8c8b9737374c4270098f5cd060b3cc61a0a9537a9af2967c234ff8d5c1bbb766a5f79f6cac305b112a0d07de6cb060b9204e4cc01af38c276903c99e0e194bfe17f576368b1685e313fdef5324066b34822bb7b488f8993a0a95e9b6deec15704e9bd33802f1b9b025aad17c9361ef6fb5"}, &(0x7f0000000000)=0xe1) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') ioctl$VT_ACTIVATE(r5, 0x5606, 0x98c) 2018/01/10 22:46:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831fd40c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"020000009b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) 2018/01/10 22:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x401}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000f9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025f000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000f3000-0x4)=0x0, 0x4) 2018/01/10 22:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e73000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000798000)='fdinfo\x00') pread64(r1, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x0) [ 39.028226] binder: release 4658:4672 transaction 3 out, still active [ 39.034891] binder: unexpected work type, 4, not freed [ 39.040894] binder: unexpected work type, 4, not freed [ 39.046524] binder: undelivered TRANSACTION_COMPLETE [ 39.051846] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.057641] binder: send failed reply for transaction 3, target dead 2018/01/10 22:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(r0, r0, &(0x7f00002f3000)=0x0, 0x9) tee(r0, r0, 0xfffffffffffffff8, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/rtc\x00', 0x428000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00007cf000-0x90)={[0xfffffffffffffffe, 0x7fff, 0x1ff, 0x7, 0x9, 0x80000000, 0x7ff, 0xffffffff, 0x0, 0x0, 0x0, 0x100000001, 0x3ff, 0x9, 0x3, 0xbf], 0x10000, 0x100000}) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9f000-0xc)={0x2000, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000993000)=""/19) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x3ff, 0x8) 2018/01/10 22:46:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() lgetxattr(&(0x7f0000c01000-0x8)='./file0\x00', &(0x7f0000122000-0x14)=@random={'trusted.\x00', 'eth1cpuset\x00'}, &(0x7f0000da6000)=""/106, 0x6a) r1 = getpgid(r0) clock_gettime(0x6, &(0x7f000044b000)={0x0, 0x0}) timer_create(0x7, &(0x7f00003a8000-0x60)={0x0, 0x33, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df8000-0x4)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000046a000-0x10)={0x0, 0x0}) mq_timedsend(r3, &(0x7f00008c3000)="57f4258d2b94bb4c6c59286fd9d8d76176424c5bf6397c877e9ae27498670a88926e2ada832781bc39c9b7f95cd619d86dccac98f37ef214f5de17e3aa3bb9a5a5c9bed33e65fceb0fb8dd0698c8fc1a9e2231a3e4716bc449c48f1c225f3a26ee2a22c5fba19a618c6e701de1368cb5f4bbb1d737b2", 0x76, 0x8, &(0x7f00003c8000)={r4, r5+10000000}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000)={0x0, r2+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x4) 2018/01/10 22:46:29 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/10 22:46:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f00001e2000)=0x779) r0 = socket(0x1e, 0x2, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00007fe000-0x10)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000464000-0xe4)={0x0, 0xdc, "ad803aa218c9283a7f4e7bc367080e5a0e4aeca70a02186402a46f50c97696d636d8352becd9351d49474386f47690f9337930e9f3318be63a6a88833ecd5810e6cf112e8b8bb6705aace3043c24bfc26b65f2c7f33c0f55dcc8d83a8cb7b740014d036fc5395bca836cc36f6e5c23b72526e35c217dfd44bc0fcedad48a380ff305e2d2b0045c25fd10e9e58d764fed97656381e0e058fa116f763c5cde57e655ba83591af497d53f782845eb77d9d8e62d2f75edab263f3450832e1a6901d7937f06471dc5b87ebcfa80e739e989f19957c07be3670b37c3019404"}, &(0x7f0000031000-0x4)=0xe4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bb2000)=@assoc_value={r1, 0x1ff}, &(0x7f0000117000-0x4)=0x8) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/10 22:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a3000-0x11)='/selinux/enforce\x00', 0x214700, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000eb4000)=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0xf, &(0x7f0000194000-0x10)={0x623, 0x10000000000fc}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r3) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ea6000-0x4)=0x0) 2018/01/10 22:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000019d000-0x8)='./file0\x00', 0x0, 0x80) setsockopt$ax25_buf(r0, 0x101, 0x18, &(0x7f0000072000)="9756bccdd900892d730f361f186e0cbc5ea61e0198a14927bd69c1e784a368d687e664c9c6539c0f241c03f8b45038b560dca91a46bcd32bb7c53f2cd47fb3b283809f9ee251ac7913d199161bef3f830d3f0685df06a4ee496d1835926cee864d20c2f4d1683fde1ecae09bcd56818a34dabf3c96aafbba7438c93a37f6c32121e0715e96caa3baa9183a83dc586ff7049610346d97c80a55ab27096c63fb22c05903c42879073abf0b6f1dea8a", 0x151) r1 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) readv(r1, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00001df000)=""/96) 2018/01/10 22:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000ec000-0xa)='/dev/vcs#\x00', 0x3f, 0x608000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006a5000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a19000-0x70)={0x0, 0x68, "7a6ff3b7919686c76ddd39e70d95d631abf3a9ade2ba69c25d75852c9a371e6b3d3a83a6c22c8d1220e00bd06f57dcfa99f8dfe4b1c5587d9772863cd48b07bd77361a4983d6c37cb1dbbae6c1a0d296d6fa6451f1b80eded0cdd5875932e8fb63d602c10c435883"}, &(0x7f000042d000-0x4)=0x70) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000442000)=@sack_info={r2, 0x4, 0x3}, &(0x7f0000fdc000-0x4)=0xc) link(&(0x7f0000620000-0x8)='./file0\x00', &(0x7f0000575000)='./file0\x00') listen(r1, 0x400) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e66000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000354000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007c0000-0x4)=r3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000cb5000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000996000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000026a000)={@loopback={0x0, 0x1}, 0xffffffff00000001, r4}) 2018/01/10 22:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x1d, 0x3, 0xf21) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000002f000)={0x0, 0x3, 0x5, [0xccc, 0x3f, 0x100, 0x4c, 0x1]}, &(0x7f0000fca000)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000054d000)={r2, 0xf9a2}, 0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008c9000)='/selinux/create\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000641000)='/dev/ppp\x00', 0x20180, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00007cc000-0x2)=0x2, 0x2) 2018/01/10 22:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000e6b000)="330000000000000032400000ff7f00000000a100000700e16d7e7386a4225dffe400000000000000d5a490ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x57a160400a7fae22) 2018/01/10 22:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000dd000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f50000)={0x32b3, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000a3000)='/dev/usbmon#\x00', 0xfff, 0x10100) r2 = getpgrp(0x0) sendmsg$nl_generic(r1, &(0x7f0000f9f000-0x38)={&(0x7f0000d6e000)={0x10, 0x0, 0x0, 0x28002}, 0xc, &(0x7f0000490000)={&(0x7f0000322000)={0x68, 0x30, 0x800, 0x0, 0x0, {0x8, 0x0, 0x0}, [@nested={0x24, 0x45, [@typed={0xc, 0x15, @pid=r2}, @flag={0x4, 0x34}, @typed={0x10, 0x6a, @u64=0x7f}]}, @flag={0x4, 0x95}, @generic="f9e1650d6699bb48d46048f5dc7ed7bf0f58b4b2337bec58787ce99412381b69025b32957e1fe820f7db1110"]}, 0x68}, 0x1, 0x0, 0x0, 0x4040040}, 0x1) 2018/01/10 22:46:29 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f00000c1000)='/dev/input/mice\x00', 0x0, 0x48440) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f00001de000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7d000)=0x10) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 22:46:29 executing program 0: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b54000)={0xa, 0x0, [{0xb, 0x100000000, 0x5, 0x8, 0x0, 0x0}, {0xc000001f, 0x9, 0x6, 0xfffffffffffffffa, 0x2, 0x0}, {0x40000001, 0x2, 0x6, 0xff, 0x9, 0x0}, {0xd, 0x4, 0x400, 0x81, 0x5, 0x0}, {0xf, 0x7, 0x5, 0x9, 0x7, 0x0}, {0x80000008, 0x4, 0x0, 0xfffffffffffffff8, 0x401, 0x0}, {0x0, 0x5, 0x1ff, 0x49f8, 0x8845, 0x0}, {0xb, 0xcb29, 0x1000, 0x8, 0x8, 0x0}, {0xc0000019, 0x6, 0x80000000, 0x3, 0x7, 0x0}, {0x1, 0x1, 0x7fffffff, 0x3, 0x1f, 0x0}]}) close(r0) 2018/01/10 22:46:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f000069f000)={0x2, 0x3, @rand_addr=0x96ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:46:29 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000020000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x4, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) syz_emit_ethernet(0x4a, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) 2018/01/10 22:46:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000038c000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000ce000+0x49a)={0xed, &(0x7f0000541000)="d137ca0ff46f5bf8d3590e2e7ea8057f4868c917727c164054f151c29aaabf66508840e133ae3cd4c9e122804ada0a90753ca18fa84f9eb7a1c562f9ef76ca0581ddc3fb726e6d36abca726ad99f1d3b669d2aaa2098834cfd7f9fde2d5419f5ade0f7c8eb7db0088487459647716157cfa0a72e1ba6bce4b45c855975846821a62bc7299d64792f43117c059a766927ea45ad76aebeeb061e122238583e59f483c4c704a059509a7e40a2b81b3e4408eee0bc3afe0e524352a8f357d1537d27686d5c2f86520cb6cd7b39cd9ee35c0a150cecf97443638777ed86080d676d30ba0c3caf4ece63c5ac8660248c"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000370000-0x4)=0x0) move_pages(r1, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f0000b11000-0x18)=[], 0x0) 2018/01/10 22:46:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000021e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008dd000-0x4)=0x14, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) userfaultfd(0x800) read(r1, &(0x7f0000397000)=""/187, 0xbb) 2018/01/10 22:46:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000042c000)={0x0, 0x91, "4d9fa47001480d23915eb454ffb628b189f468c9e9fdb60abf2ff28977a4e3171149c7d55849b5f5e0045a3ffa29be7e57c0e0d92d596a74536316886d56e7239d6173161bec5b39868e325bbd6f5854d439871cc21fdc9d07c8d2bfe66630f93a7429d8ff1eb777e537b8bb9f68247661b4b2cda16e66630f58ac35d1f03b420ed0425aae1e970976ef1c1755aa381179"}, &(0x7f000017d000)=0x99) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000fc7000)={r4, 0x1}, 0x6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r0) tkill(r0, 0x16) 2018/01/10 22:46:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000398000-0x11)='/selinux/enforce\x00', 0x80, 0x0) preadv(r0, &(0x7f00008d8000)=[{&(0x7f00001e2000)=""/137, 0x89}, {&(0x7f0000dc4000-0xc0)=""/192, 0xc0}, {&(0x7f0000d8f000-0xb)=""/11, 0xb}, {&(0x7f000014d000)=""/19, 0x13}, {&(0x7f00006a2000-0x69)=""/105, 0x69}, {&(0x7f000026e000)=""/222, 0xde}, {&(0x7f0000a9a000)=""/0, 0x0}], 0x7, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000026e000-0x20)={@common='yam0\x00', @ifru_flags=0xcd02}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039a000-0x11)='/dev/vga_arbiter\x00', 0x28002, 0x0) sendmsg$alg(r2, &(0x7f00005d4000-0x38)={0x0, 0x0, &(0x7f0000302000)=[{&(0x7f0000f7d000)="e302e8b20bdfaa6fc08cfbfb6b9e3c4171cb167f3b7e43d1741b25e369bf1417d2081da933048c2ae2ab0b7cb9e47ae3d1ee052b785c0897a3449329416c6ca2fbe3913ff51fd9429737608650d8701af7947fe749edecd5b76f4171b665c118ff5c610e6f42f80c3517e70fed08ba3918660be65f2dac11e715fce0db7ecdc5cd8cb88eeeb899c05f0caf424a0247f49fd50dfd0c72269fa694b7796f6ea348d4e463da17911c3b44fed4ed7e52d381ce19cabd20e36511371e1345287ce47ff07985443652b564c010c1381a32f7ab92241e98aa82480682f9eb90a964751c73445e541ab5d8660b4e9067add5b43b21f6419fec7ae17bf4", 0xf9}, {&(0x7f0000cc8000-0x98)="8146516c5c60ca70af49bf9c7bff7d3424b526881274feda694ffad44fd1607f10a9f0b70068855a7d941bb5087095dd4dbcc96eefb36ae5a7e7e4204f7a3e8dbe59ecb0073a34fae7551143dac31f9f45725b82e30dae310daa55deee587278922dc25d13e49c3c7fd243b10f0cc5d866851fce056835ebb5102e105c9c8b7eb8a85f86c8c0baf9b43463985d6395b65a9129d9c38cb4d2", 0x98}, {&(0x7f00005b1000-0xb3)="cdae8ec3e13a08a840c89494e46027ff25a1ec7991beb028c70b037109724bd59b8e0d2cb1be173dcc3b61608b3750471ae71e11c009fa97993cbd4368e66f40af84840d1a2dc556436a760d9929a8d8662c6d5b617a90a1a256304e15aeb3573c080d927993ca845eb51c59c8a9757989dfd56d498d513079f56a4386056ed576b5daafa56951c4452100bd34e2b29914e0952f41e39f135f16dcd33334337504f734b285fe87dbe66afefde196d541e64849", 0xb3}, {&(0x7f00000f4000-0x28)="670c1fabb8090789429928754434eeec58a1ce3650da59f6aeba04f8d8dc4f62e00df3ed699579cb", 0x28}, {&(0x7f0000de4000-0x77)="396cc11598bb3a8c15800661899664b2401cc3915779f6c19ed001595575bb19b9ac8e157490d5a85e8c3ec88557612151962d9d4b0426d2dd64e7baecd6f2cc1f6abf173989f18139de55c82593bca4776b794d487587172bc5e7adec9d7997e94f33fc1c501728b943f67923e3272bd2c869091ca250", 0x77}, {&(0x7f0000ec9000)="3fc554a832be91744cea9c31a90f8adcac4351eb68c3c75477dbef9ef66d5fc6e7ced187832e592a53483d89086e616dd3c301fb478d2782b61f735cfe89fd0873", 0x41}], 0x6, &(0x7f000056d000)=[@iv={0xf8, 0x117, 0x2, 0xe0, "4bb93356a8c69e7355c8e6f240792006da678f9b68992f9556d8b0cbbc26b7873caef8c0b188b933c955a89ca386223ad90757aabbf94161aae07429a9f5d92a561896b9a77df0e21e14a8fab80bb4caa23f5f4d399e9fe73b0318a29b53b9e13e1673b5d858c8c7ebba386a537e2e1ad61f6c8be26b45be8e15ffe1fc133298b6cb6dd9badc5a010a1fd04649e58d0db796fd27ac5b7c5e711fadb0e1d3ebace21f79d7c561054bbc2c8b713f5dcaf668d1ba5a5debd06c9b5cfeed7cc94fc9b933840600efed1bb436309be798c037c0b63c3b9ac4811e26c924528bc82209"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "6bc44072c210c389ed0e8c7b7b9a99194565bd9bc0ac5ef8da896ce55f830441da10f9859296d41bd8e9584cace9724bfc297121ae9cb5f3a9e5afd5d828b9caa88ac01b37d12afc2e3d165d9d29024dfe54c912dc7f5620361b6e36988e5a0ca07786b3a85edc6bde218bca1bb82f58d64d1d1189908e4c9a13ec3b9d1c0584c74e4723c45ba55b4324d73ee9fa0d46b4208c896fbb2dd825c991236563bfbaa79e9c09ed4b928cfe71a603fb153215c7c320b78c80d6fb0e131820948b5e9c9922027626a7a271bcae3c75ee92de1ab2d9d1a01b47e8bb5734315611bc7f3d669939a703144fa7b4b0731f5bf8cd0f57dbcb70ba8c69d19e8c89dbcff73f3bec9774129ad9a2f4e8f133001c9967ccb69ec05dc2d9397ccce488af5ea2c66ce1af6fda3d114f7640e4feae2424d8ac7499a16ed27c3306c4e87335f8f03b5eb3c0f0c5998a8b53e9174576bda7fa414dd7e4eb6f800fb4049c9e8431602bfd948c7b4cc9fcf2b31ec01976aa38c614d5d8f46ed46bfabdb69855e173e256a3ad9e34105203b0942602a287a3374c9bda9fff13dfea132c97f11c98ef71b340100ac9282df5de68b12d203bdf5ea421658812c5b3e224bce3170860aa78061534db6b1a709734a09e4e736659322a46d79c3ba5117a6184b0d221f24e465aa6056d123cf39a76039276a0bc397d013dcb7c991ba41646e75d7f1e4cda3753cf1977ac11b99f1a7688348ab0882b749dac0c4524f36dc54fd7076a0ac67e9fb288e32a329d1fa430e59d9ee30d497332073eae5c570761182f736904ae1411f360aac93c556b3d6ac77b24aecfbc7259847de4425062ad95d9fd9665459f0e66058e49a6fc3209fcc29017191ecb7a706352283cf827f5cc3c8aa578f9ae79a124cf5d8705a986d2a60fe402cbe62e52cc1fc0e2ac07f75a7ad6d87bb05d01f5259bbb37e40ae74169ae4fb9c1f2beb294da1da5a8831515831f64b9ca3a6a4599ec3bba23904e03de6ee22418d9d1dc6251edf5abfee3cfb48a8911825fb6f2951fc0ff00b6d5a4a888100bed5b8d0fc792f781f821729ccc239a051ff938a9dc6786866636a34559048219620c4d1a923a2f38928f9b298aa1541f3ce6c70dc0ae826bcb96df81fd147d599da499518c5983467a85dbfc6516f4b09f8d86d9cb40e6b170a6ae15c9a392c4fd7b2369cf2c1a83c8be3ddbf75057f4a60ef75ef0f88f7f1cf35695860dfeb3fead6bc405c6ec0c8036afd5e14a4076bce4375c1fd22c664e489d35b13a38ca9dd15bed3ac63d300438b04bbb1945dcf30644e212bce55a6d385be072bf4c9523aa9f4fcc0a872bb7f4beecdd0732801aedf0533f1026e6a29a3633d59d960ef2914e3f1d8e5a10261d4d059b335055066f7c7e7b96623ff85c930ad256112c48cffa91929433a0ea14e36d96c420007ca19c9e1990bb2476d68923c9ec5f7964c41a9d31ee2d39688af2875c61642d92682181f6fe559fd0c6303977fe07ae51662d9faafb5494e62c1a8f531f07cca0f84a9fbf9e9677e0f0886e7206d32e2da0cb5256645b8ac7b78e0c95e7f06dfc514a3de07c3ed423e335c60f8100df1f1aaca46a351d82ece1422e9df118c4329d60f4a82ff8892c256695737f2d4dc02f173e9ace2f836daf60cda91b3fe7deaec5bc980402939b41a377c7dfc81599655fc95ff7ff36bc1acd35de092492343110a5dd16b1835dc0f1807cf521514b945e53a5684d1f0d986773be7b1690bd6b32730e7b1560baadf0f4157f361b3b35c2499e3c790e47f0b60de0aad2c18a4ac4202c4dcb18aad1554d1ce67ee2f23a543078363663a78bec0d432da62ab3ce09b3896da950c9b78ed1f63e857d07634584d3e3f3009eb496e4c3000f8a0e0859c3bf6bfa554bbbd1c217642af4272e071132b6208e99528d54920c0cf3276549a7badceac2c16bfde71018015379496cdd780fb5d064bf0cbf6764a03dc6e6286c52eda1e919cc6340431a4bb568ccefec4e2b75730e0721ccac6830ccdb4709e27f807fa02a1bc42a713bdf3c63021895e8b388cb52d81c9ac71ed36f2391c450c1ef761b2913af5442dcbc233fa0f6156bc92231ba0d96d2cbbd6cdd3683f07e26d2ce9b68abcd19adf745b36218596d394cab1a996af9ab0d5a5c29217f17d5058396e647a2d029cd2d3ff66c2999912ab478830c69bd33544f6798cfe28e93419f1cd8fedebfc1aad93c98bb020e2742e47ed06e17bc290446948ced84e2c11a3523ec5c32be683bd52d58590899eb57f20be4692f2968873865a696c4cc20a2edda966522765641f18670b742037b96e716534cb4f25948754594bc9bcb62dbcdaf859795f883bd6e13f2a3f386d267a7828716335bb65f4ae7ebadb36baf8be4a35664977694d27f965e6da6996047db0b4757b8275a1262a9dc8eae3ff8122788acae879e2c1cc8fdf289d0352f85df7263fd6c424d465aa1efc19f949e4564534f5621a30a52f80b2c0c4dc18a4c55563b4ac9797634edde246228d5f2723cdf475b3ce1c08bd66ff58f804876cc05b9530114d7af32f2bf74277dcf77a7db38d643feea3a2976a0b32c2d3634fb8fbf2a7065517e3dc169fa04ed751ca25844387e5f0bd1a83b61cfc1afcd80fe94446adc133f9f120e97b7a21d28c638230ab6b5bf7c454e051a58e1eaf44557d8518222512fb984e71b393ec1f68ce84038e00ada85e998cef34df7011f9e46cece4d392e79bc84cdf921fbfcb6453d62fcce43e7f5731b893f0f1ab5c59e65ab733da8f1eb08a1df72bdc3b64d543d329dcdb2559f387214b52325fa8bb707c7f7ec6bbb470691bd05c4d9b23d881c27c88b2f60ac856791100abbb18ce2cabad7625778ed4f7283c5e674162f410bcbf581560ff3ebb2132a41267abdbda6fa07312078d7a9de5f45938653d10a654320e366b1681a8bef16fe151e923b41ca0df2e4dad0b5f89653d6361dab5c06ca2a27d63e7eff758274cc135e5baf694e72dea2770b192c0465834fd884d304947b8b0cad3c0dcc520404e13caf527bb1a7171f73f2d194b59dea3b6f7e36e473b14f60e213da92c180d63b4de838706710a6f7c7048a2f2c5ae0d1dac33ad46abb2a7ff896b591b125532994e80e38494665fe6c4f7dac8030d5d3e6d5688b4042d85f1e472cf9274f2a00c632e33b5385ea81a5aee8adb8a872bef15d6785b64d8f82633e0575a4afa9b86085a52f9faedfbe8b170bcf4f7dbebd276017c76e113bf9cd0cc0ce08e1328c0e76771c16124d397e69064d5befb8ef6672cfe52ea7b6b9bea4f372dc51cf64bb8256ead7a61e4fa8feaf752cded79ea9bdd89f9419641487e423ae03c36023f8a8f8b15d0575f04fb4b2ec53a7d7f4e850cdeb4895cd1a843896ef9bf9f404974f50d8bde77ca0e45c6eff8cc72c81b1b3562eb387ea1509ad1c473568ca1871a47ac5a49e22b5b260509cfcbb84c4b0698b90b59f8f060399acc691fc1c8f9e5ac1ce18d4973ebf98a9c32969c871525b213243fffc247ab29e82c7d812bfc82c2c40ddc3652a8fd8cc1415608eecf6531b23733490c4078f47b7a005a074de8fa335530487bdfb20c2d26ec5aaa66ea6c3072b6ef2c7b4fe32950f5e977383c5c6c33aabb92de4d5ad9f41c6a5e9da62b3a9b9e3c5a2d9b6dc1a037e15b27b1e7a97dc1b127101c535b078a02b81a1449f7db363d57efb2d664085379a892a8c879377f670dc01d756a674ea37765339b3c3a7de5c84e43b67c61695cd52b1a6f6c8f37ab645f22e17f6342f8048d5a2b593f9a14e2d09fee75d158bdc4a14ecf4213ba66cc4e6bfa6b29b0b9ee8c4ceab44f0cb746033b1d5d311c8cee21f60d2d902934207111cc5b12b144bf413725f5649a4e1447acd64fbc72d4a0420a5d6d2d95a1e6f174c47531fb113823dfe11a0f22c24473d6a6a8d94ec9cdbd42ec382341a2c58c992be741281d77a3719630df17e847f54b1b174f8c1ee3f8f7dde0c4d906c5f1731abb3c6e4317e49eb510705120bd87511cfd4ef6cc66c1bbd9d072ea3656b51c26494c2753d060fe2a331e46c9d76b0063ad96022588b0747733e2c9221609607fdb5bd44f4c2e94253f6a4b3ef3ee8c2a55f87a67645edca55cad6f418daeeea88c3b6cf8534c4818b256faa3474eae5a0f34704933cca2b8c8c3a17f0f62bb874143ced298507ec8c893ba0baf4a9096da976fb2f9690bc80084965bbc415e69e297ae8bcb633ec4b1b6fd0aec73fa80c61aa2018e344644a1d3ec644c5a0e9ccf0c2f3aefbb877d38a5ac470281d34947cbceac98526b7c4b53e14e1d6a88e06674919b04d4560bf7922c3202ff1755950712e1075d5f9e77ce288bd4417fd74dbddc032419bb0b0220c49b5e711b5b3728bd9a3f9aa762c2eca6b3d9ab04126e5357d58bdbf36e1113bbf686dfa9879049a63e91c96b318f7366b29999773d9a89f0ac9c732ca4f9ead1e59d65fc89d0c1355b87888b0058da25de0d4139661e7252d9051a7a0740ead9b96f191ca048c41cb8200523f196840821c35391f961994738635806aa93fef1096ec2491f8f94bd67654118f7f037fac7cbbcbffb0e193ad7283cf448027e7a6eaa0ff7dacb5be483a6e5c29b53f962515a0f5569e41902b68ed86f9f844be8cf34dc48846e27b9e3ec2e8ad980f30c68956e7c3e72f885ad28e53d1fcb480b27515887d62172f17fbd0ad1839c20c64cb324bb7268565bc2324e734503120c3cd37117cf93c0828c553e672828a7c2bb9cd345808d3239f5be1f7bb171f5beeb27a051bcfbbd1d1592deb83b9162b67173100b90d8c8671dd2135fac10976bbeb7d4a49e8d16a8e4a584511d79d2f197d70070a7b63f144d30264d9b70ba0ad3656e6e36b5153ec99ab0f45a8a2b21307e8b3f55ec7017fd291e2f671fdd4def9cc3b74f9f63bedff8d7cf3a9d6d111702cf32246b63e40996096658623b76fea657e705e38880af35f4e250e561cff80d88a88406284437dfff0e84f24e9ca9aff86964ae645236733191285325bae831f05389d83d0a52446af7436d3afeaba3260546c5d2bb7f1634ad4da461a3c778bfb26a6dd00ecce2ebdf933a992ba2c0ada5819d1a57da0678832518ef865896e20de6dbc30b7237ecab9fcdc4eed53d601c8d5c4bded258299bc7055343dc55a090b8218d4821e9e8dabfcdbda4c9609a759097eba96e6b21a1d76a39233ff027bbe24c5929dcfe508f633e3e7e5018f25bb7c073c953d7d7891088276dd48e7970cc8a1ceaca958e2f056e3621a8001812dfaf82aeb9b6845fbeda768fd779040151c980004b53157cb9256f52be7d0f5902f5a0bf7b921119bf228819844fefce0588465185b9a00c234bcf2b3f012a38e14822e0643cf3f095090a705ffd41f1cb0de5acb58e89dc3527542f29aa8b1fe32e95a46f936d52e78b67f2ba685321036000b9d3bc1a7cbfbc1ec04dc7609a8dc65263b5b2b587238c9cfa85b22607899a9fc0e6b266081760f1bebb24ef767c1e95b6e7a0c2b62c92da3d8433a99e9f85d1f907b79539570f108aa534dd86c23b230cf52ccb6c76d0840a57ee2c1cdde6f3bddbbcee76a4f9767606b117f74fb2ded58f0b5578a80b00ea0b235e82e8fa0a7987635398fb0647129584d0267c8997227d995db9c07824b7a4c80bb8eb98069070cd06306046462537bc1d928e787264a5dfa422f68c170739befdb71f4209edef91dfbc9a692d5b7ee2ae16731ac70fec46ae0a865e6cff99ba40702551601019826c6b007"}, @assoc={0x18, 0x117, 0x4, 0xe0}], 0x1140, 0x840}, 0x4800) 2018/01/10 22:46:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e47000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d58000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b29000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000731000-0x10)={r1, 0x9, 0x80, 0xff}, 0x10) 2018/01/10 22:46:30 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152", 0xa1}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/10 22:46:30 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000297000-0x22)="2200000014000721004710f7e2ff0500020002fff500000008000200ce00ff02f155", 0x22) 2018/01/10 22:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001ef000)={0x5, &(0x7f00000bd000)=[{0x7, 0x6, 0x80000000, 0xffffffffffffffa7}, {0x238, 0x4, 0xf0, 0x1}, {0xfffffffffffffffd, 0x263, 0x4, 0x7}, {0x400, 0x3, 0x800, 0x1ff}, {0x5, 0x1, 0x6ed, 0x7fff}]}) flock(r1, 0x2) flock(r0, 0x6) 2018/01/10 22:46:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair(0x1, 0x5, 0xffffffffffffff7f, &(0x7f0000e1e000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:30 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000310000-0x8)='./file0\x00', 0x8080, 0x11) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fbe000)='./file0\x00', 0x141000, 0x102) bpf$MAP_CREATE(0x0, &(0x7f00007af000-0x2c)={0x3, 0xf5, 0x100000001, 0xffffffff, 0x10, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000044d000-0x6)=0x0) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000340000)={&(0x7f000011a000/0x1000)=nil, 0x1000}) 2018/01/10 22:46:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) clone(0x0, &(0x7f0000001000-0x54)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r1 = syz_open_dev$adsp(&(0x7f0000d81000)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000310000-0x4)=0x0, &(0x7f0000c64000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x8, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/10 22:46:30 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071c000/0x3000)=nil, 0x3000, 0x12) 2018/01/10 22:46:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d13000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003de000)={0x0, 0x9}, &(0x7f0000baf000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cf2000-0x8c)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000906000)=0x8c) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000260000-0x1)=0x0, &(0x7f00001a2000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 22:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@random="cd4808e0ac55", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x4888, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) getgroups(0x0, &(0x7f0000933000)=[]) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:30 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb2000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000fb1000)={{0x8, 0xfe}, 'port1\x00', 0x40, 0x20, 0x3fae, 0x7, 0x7ff, 0xffff, 0xfff, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb0000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x0}]}) 2018/01/10 22:46:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000133000)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000037a000)=@assoc_value={0x0, 0x0}, &(0x7f0000c2c000+0x3cb)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007a1000-0x10)={r1, 0x84, &(0x7f0000fd3000-0x84)=[@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, 0x2}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe52}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}]}, &(0x7f0000d11000-0x4)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) symlink(&(0x7f0000350000-0x8)='./file0\x00', &(0x7f00004d1000)='./file0\x00') 2018/01/10 22:46:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b96000-0xb8)={0x0, 0x5, 0x2, 0x7, 0x4, 0x400000, 0x3, 0x5, {0x0, @in6={{0xa, 0x1, 0x9b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfc, 0x7, 0x100000001, 0x1000}}, &(0x7f0000a61000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007d6000-0x4)=r2, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000540000)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e7a000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 39.490585] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 22:46:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d6c000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/10 22:46:30 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x5834}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x20, 0x8, "e5ec98a7aaae6dea95e05c77026e9b31058f1b94891ce3c44b098a347aa397bed59a844d467a1878c4e729c527d29ea0a92b1790c5de4d908c79408bad9594739cbff80b5770b81537419e2a45c91265"}, 0x160) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/208) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000006000-0x4)=0x6, &(0x7f0000002000-0x8)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) 2018/01/10 22:46:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f0000102000-0x79)="ff8ecc80ee0101df24d5cd2d4cb4e9b227312da65c0004", 0x17) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000faa000)={0xff, 0x0, 0x80000000}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00001b3000)=0x0) [ 39.553193] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 22:46:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) keyctl$update(0x2, 0x0, &(0x7f00004c1000-0x59)="f9", 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004df000)={0x0, 0x0}, &(0x7f0000c8c000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aa4000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ccd000)=""/185, &(0x7f0000a02000-0x4)=0xb9) 2018/01/10 22:46:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000)=[], 0xffffff36) perf_event_open(&(0x7f00007c3000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf35e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/10 22:46:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000333000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004bc000-0xe5)={0x0, 0xdd, "cb77e8f2746051ca7269227fa070477c8a3988eda9360f1558c07d6c768dcc6aefb4a473ecf7c35da79591ef330ddb6d707e895a96717de1df49c11057016eaaf6d351904399c5784f01cac6135ff06b61bfbbcf3b383a8bf95c2aba23dd16e562f1cfe90ab3122925b43ed1eb28f712037fad45f9751b32ab4af6c65ee14d42691fe25f37fddfbdc09ae81c1385b999e2e19ce01688bc57222400fafb7c4d58852ce36133f6ce45ea853eca902d4396bcafc6f3d83963d88b83bc3d700c1f359831c473e15f32622ffffd14baa8ca0a862f0b197b3e8be4d50ef87508"}, &(0x7f0000c1e000)=0xe5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000043b000-0x8)={r1, 0x80000000}, &(0x7f00007b3000)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="34582cfecdfa", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/10 22:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003d6000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl(r0, 0x0, &(0x7f0000ff3000-0x1000)="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") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bd6000)={0x0, 0x1}, &(0x7f0000e39000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000375000)={r1, 0x8, 0x20, 0x8, 0x5}, &(0x7f0000bb6000)=0x18) r2 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f9c000)={0xb3, 0xffffffff, 0x0, 0x3ff, 0x7, 0x6}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f61000-0x20)={0x9, 0x1a68, 0x3ff, 0x0, 0xc, 0xfffffffeffffffff}) connect$netlink(r2, &(0x7f0000ee0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/10 22:46:38 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000149000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d4c000-0x16)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000cf0000-0x78)={0x3, 0x78, 0x8, 0x7fff, 0x7f, 0x1, 0x0, 0x9, 0x80000, 0xd, 0x401, 0x0, 0xfff, 0x3ff, 0xe4cd, 0x0, 0x471, 0x1, 0x401, 0x0, 0x5, 0x1, 0x5, 0x8000, 0x615, 0x3a, 0x4f, 0x8, 0x800, 0x1f, 0x6, 0x4, 0x2, 0xffff, 0x9, 0x6, 0x7fffffff, 0x15, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f00003bf000-0x1)=0x0, 0x4}, 0x800, 0xffffffffffffff92, 0x1ff, 0x7, 0xfffffffffffffffa, 0xffffffffffffff30, 0x4, 0x0}, r0, 0x5f80000000000000, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x4, 0x1ff) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r2, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000a8e000-0x150)=[], 0x0, 0x0}, 0x0) 2018/01/10 22:46:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x270) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000b1d000)={[{0x1f, 0xc23f, 0x1f, 0xfffffffffffffff9, 0x2, 0x0, 0x77c, 0x7fffffff, 0x5, 0x1000, 0x2, 0x2, 0x8001}, {0x7, 0x8, 0x8, 0x5, 0x9d, 0x0, 0x80, 0x7, 0x0, 0x5, 0x7fff, 0x4010000, 0x6}, {0xfffffffffffffffe, 0x5, 0x9d7d, 0x2, 0x8, 0x4, 0x6, 0x7e, 0x4124c92f, 0xffff, 0x9, 0x697f, 0x7fff}], 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$nfc_llcp(r0, &(0x7f00000b8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007a7000)=0x60) chdir(&(0x7f00000e8000-0x8)='./file0\x00') r1 = socket(0xa, 0x3, 0x5) modify_ldt$write(0x1, &(0x7f0000e1d000-0x10)={0x4000, 0x0, 0x0, 0x0, 0x9, 0x3, 0x329b, 0x2a7, 0x6, 0x8}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000175000+0x59)=""/116) open$dir(&(0x7f00009b7000-0x8)='./file0\x00', 0x0, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001ae000)=0x500, 0xfffffffffffffeec) 2018/01/10 22:46:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0xad)="d3932faecf878dd06af53710b47e5619507daaaa6cb08a512c514b26eb39bb3edfabaa8c684c2206b29171f918ca2d3eae8b2ec12c053cc1d6e84fad053c49c72e4d360583c78f899b0f635a641da3ddfdf3d232e04be364d272455245eea7d60ec4669bbee3c9a96a9c03ef31e3c2c80ddd70563efc180cfef5e88bfafe639efdb64e26753af24571c3c72dcd1555810204568292411efb6805d3ec7dfcb2dd05a0593a5bdcb05882da2be482", 0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000af000)=[{&(0x7f0000c42000)="2900000021001900013d3524000a0006020001fbff0000000e00000405001400000000000100000008", 0x29}], 0x1) getuid() 2018/01/10 22:46:38 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x1, &(0x7f0000d23000)=""/0, &(0x7f00004fc000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fd0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fd1000-0x4)=0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd0000)='./file0\x00', &(0x7f0000fd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000839000-0x4)=0x0, &(0x7f0000fd0000)=0x0, &(0x7f0000fd1000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fd1000-0x38)={&(0x7f0000603000-0xc)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000fd1000-0x10)={&(0x7f0000fd1000-0x444)={0x444, 0x13, 0x0, 0x2, 0x3, {0x1a, 0x0, 0x0}, [@typed={0xc, 0x78, @u32=0x0}, @nested={0x1c0, 0x34, [@generic="a09655a6bbfc49cdc52d1531cecd3adeb5471a3d066578b485101b78a5b3d665a2e12dff0b8e80347403908c9109bf77d97ceeb79cc0386fc86b6c27f1b51c33a5a9a8fee67e98ae1aa75de68b4a7a50ab79434e869d12d41efbcd33045539404b25e26a52b9d86275018a281eca1f6be91f89f91a09b46b5c2189dfad87da05d8eea3c8da72aad739488812031a677afb47b4117b1d1b0940ecac764db20294d66b0db8b7c7fe", @typed={0xc, 0x3e, @u32=0xfff}, @typed={0xc, 0x1d, @u32=0x100000000}, @typed={0xc, 0x3d, @uid=r2}, @flag={0x4, 0x3d}, @generic="39ad263ee94c3842e0929ac5324a48733318cebb61eba6521115f5f8e5b56e49eb42c55f0d54ea97540340167c611d9399a6eaac964cb35822c167fb907685aa7f4fcb33ffcd4a2ca94d57daff6eda4c018d98bb4b02aae85e76b405df8099985d656f5ab101a1fedfc07f51110918485279c73e45b094b78802f439d77a56ce4312a166b7cee987ad94de41017d84d7", @flag={0x4, 0x8d}, @generic="eaf6b3d7fc77f324d433c8cb35386317306a0eb4a37f7b17218deb5a45b76af58bbbcf20ab8b28afa1b54a0680e4ce57717282850bee5967f52e5b176416ab1aacdc0c06db0ab5249dbad1129f373842d28e59a10d700d6952"]}, @generic="887d2aa0e8ffc3711fce3e8b191bd77227af9bab3b22f14ba1a92fc2f7ab9a73b52a6877e87c3aeca345f4241cfe7359d5a69e958046142b00039174bb", @flag={0x4, 0x69}, @nested={0x48, 0x8c, [@flag={0x4, 0x5b}, @typed={0xc, 0x3a, @uid=r3}, @flag={0x4, 0x81}, @generic="c19e1bdbcf2fc4dac86095ff00716720e866afd4459c468c6b5be16384c2", @typed={0xc, 0x8, @fd=r0}, @flag={0x4, 0x18}]}, @nested={0x16c, 0x7a, [@generic="fbd1c472a28e98382c949c9f35f327ee804bd614b6b389fd13c63c354941d001e4453735136e31283b84c0b0183a853a0798bc9864f05ea731ca6a30e53f82e0cb8595fb96fff513698ffadb5bf14dbf1347aa7dfc6ae7e3b7408cddc24f8c98921be44777829bec5a945a0783e974619e40118efe0459702e656baff7a78328503f97b6cb7e0eaf683b0a18d7110b52e0dc9d7972dc5c79858ad29a3563003af19c496a1b94147edb38961cb329fc9ceca01228c36a9a54443e", @generic="d16656e64eaa3dda8e6ae18b211ababe222d914fef84d430e7071e948ed12eb3f7e9034187e38206fa487b3048ddd81fb30425ecbe7120069c37ac00f0c6f4c1ffefdd925ef8effc7b7e1efe3488b275760e846e01b0440b3aebfea886459e4034d2e76ed25cdf2dff0503c5520b", @flag={0x4, 0x80}, @flag={0x4, 0x4}, @typed={0xc, 0x8a, @u32=0x1}, @typed={0x10, 0x19, @u64=0xff}, @generic="e89d58c511935564ef7e555e207be5fe05442ce72279b98124"]}, @typed={0xc, 0x6a, @pid=r4}, @generic="c082140e539dd42c4b9d91d533334d220d1cb70f494e256e353f86e2e9c6cc1ac41023b38ea123f160ba89e9d39f97f60f094362c5a8d70e925eca6d9a5c4befd9fbf6983ade3f638896e11f828ffe8a95748f65c0c2129504afd434", @flag={0x4, 0x3}]}, 0x444}, 0x1, 0x0, 0x0, 0x20048000}, 0x0) 2018/01/10 22:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000033c000-0xb)='/dev/midi#\x00', 0x3, 0x200080) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}}) 2018/01/10 22:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x10000e, r1) 2018/01/10 22:46:38 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000000c000)='/dev/vcs#\x00', 0x80, 0x10000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000d000-0x10)={0x1, &(0x7f000000d000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000000d000-0x8)={r2, 0x14}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/10 22:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000192000)='\x00', 0x3) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000da6000)=""/24) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00003be000)=""/163, &(0x7f0000d09000-0x4)=0xa3) sysinfo(&(0x7f0000737000-0x68)=""/104) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a3000)=0xe8) r1 = geteuid() setreuid(0x0, r1) 2018/01/10 22:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)="") syz_open_dev$sg(&(0x7f0000d37000)='/dev/sg#\x00', 0x80000001, 0x200080) 2018/01/10 22:46:38 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000003000-0xc)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000)=""/154) 2018/01/10 22:46:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000cec000-0x24)="") timer_create(0x5, &(0x7f0000e63000-0x60)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ee000)=0x0) timer_getoverrun(r1) openat$ion(0xffffffffffffff9c, &(0x7f0000f27000-0x9)='/dev/ion\x00', 0x80800, 0x0) 2018/01/10 22:46:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000653000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:38 executing program 7: getrusage(0x0, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x7530}, {0x0, r0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/10 22:46:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) clock_gettime(0x0, &(0x7f000063b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000e4000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000571000)={0x0, 0x0}, &(0x7f000041e000-0x4)=0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000142000-0x10)={0x0, 0x0}, &(0x7f0000da5000)=0x10) write$evdev(r1, &(0x7f000004d000)=[{{r4, r3/1000+10000}, 0x2, 0x1, 0x401}, {{r2, r5}, 0x9, 0x0, 0x0}], 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b51000-0x4)=0x0) 2018/01/10 22:46:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ac9000-0xc)={0x7, r0, 0x1}) finit_module(r0, &(0x7f0000986000-0x13)='vmnet0userwlan0lo%\x00', 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000dd2000)={0x3, [0x1, 0x8001, 0x81]}, 0xa) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cfd000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000a02000)='loginuid\x00') writev(r4, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x100000000000027a) getpeername$ax25(r2, &(0x7f000005a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002f5000-0x4)=0x10) 2018/01/10 22:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004b2000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001aa000)='children\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000061c000-0x1)="fd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r4 = epoll_create(0x2) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") sendfile(r4, r3, &(0x7f0000bc2000-0x8)=0x0, 0x4130) sendfile(r2, r1, &(0x7f000033d000-0x8)=0x0, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000129000+0x800)=0x5) 2018/01/10 22:46:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f0000c86000-0x8)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f45000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="acac69ae3d1eb064bca7aa3e6893affb"}) write(r0, &(0x7f0000f92000-0xfc)="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", 0xfc) r2 = syz_open_dev$amidi(&(0x7f0000f03000)='/dev/amidi#\x00', 0xc4df, 0x400000) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000466000)='./file0\x00', 0x4) inotify_rm_watch(r2, r3) [ 48.167941] kauditd_printk_skb: 77 callbacks suppressed [ 48.167948] audit: type=1326 audit(1515624398.691:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.240733] audit: type=1326 audit(1515624398.692:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.273813] audit: type=1326 audit(1515624398.693:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.281997] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 48.286497] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 48.317175] audit: type=1326 audit(1515624398.697:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.342342] audit: type=1326 audit(1515624398.697:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.367516] audit: type=1326 audit(1515624398.699:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.391863] audit: type=1326 audit(1515624398.699:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.416292] audit: type=1326 audit(1515624398.700:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=99 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:46:39 executing program 0: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000015b000-0x10)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000252000-0xd)='/dev/usbmon#\x00', 0x3982, 0x180) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000005c000-0x24)={0x401, 0xfffffffffffffff8, 0x6539, 0x3, 0x3, 0x4, 0x5, 0x5, 0x6, 0x1000, 0xd5, 0x6}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8001) socketpair(0x5, 0x3, 0x1, &(0x7f00000a3000)={0x0, 0x0}) 2018/01/10 22:46:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0xc8041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x24)={0x7ff, 0x1c, [0x90, 0x2, 0x57e946d9, 0xfffffffffffffffe, 0x80, 0x6, 0x80]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003d6000)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000df9000)=0x40, 0x60) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000c39000)={0x2d8, 0x20, [0x7, 0x7ff, 0x6b70, 0x0, 0x100, 0x1f, 0x8, 0x3]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f5d000)={@generic="3627b0e3df6c9663e48004756a1ebace", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000117000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e48000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b47000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x180000, 0xffff, 0x6e, 0x6, 0x4, 0x8, 0xdc0, 0x8}, {0x2, 0x6, 0x7, 0x10000}, 0x9, 0x4, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x3, 0x1, 0x3, 0x2000000000, 0x1, 0x6}}, 0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000b85000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000053a000)=0x14) 2018/01/10 22:46:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"7f4547ceb7da0bdd216d66a6ad6189be", {0x4, 0xfffffffffffffffc, 0x4, "e59c08b8a84a", 0x1, 0x0}}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x2, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f000000d000)={0x0, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/10 22:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000861000)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000a7000-0x4)=0x0) 2018/01/10 22:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b63000)='/dev/net/tun\x00', 0x0, 0xb0000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002ca000)=0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xd4) 2018/01/10 22:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) recvmmsg(r0, &(0x7f0000e85000)=[{{&(0x7f0000232000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000062b000-0x10)=[], 0x0, &(0x7f0000210000)=""/50, 0x32, 0x0}, 0x0}], 0x1, 0x3, &(0x7f0000864000)={0x77359400, 0x0}) [ 48.440628] audit: type=1326 audit(1515624398.701:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 48.465059] audit: type=1326 audit(1515624398.703:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4880 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 22:46:39 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x7, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000010000)={@generic="ae37273c37f9b39cbf0f1bfc72edb1d4", 0xc55c}) setsockopt$sock_int(r0, 0x1, 0x2002, &(0x7f0000017000)=0x4, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001b000)={0x0, 0x8}, &(0x7f0000006000-0x4)=0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000018000)='/dev/hwrng\x00', 0x20200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000001a000-0x6f)={r2, 0x67, "a4417254b5ce2d4ac5a7f91a16e1e32a41c82858e04adfcfcc948707aa64c9e5ed994756552c181479e9af6e35d61d4baa03a2dc2b952f05e0cac4389e1e3be24655c98e1270475a02a37bb325847b698bc8abb888a6fa1ec239e544f1b665b935d1f85e350715"}, &(0x7f0000013000)=0x6f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000011000)={r2, 0x10000, 0x3, [0x6274, 0x1, 0x3]}, 0xe) listen(r0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x2, 0x101001) sendto$unix(r4, &(0x7f0000018000)="50dac9e3897dd3ac35ef47227aa19177848709da5ffc10", 0x17, 0x40, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x404000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000e000)={r2, 0x4f}, 0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000001c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000001c000)=0x1f29453c8d2672f0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000001c000-0xe)='/dev/admmidi#\x00', 0x2, 0x1) 2018/01/10 22:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f9a000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80000000ffb0", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000049d000)='/dev/mixer\x00', 0x20003, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000348000-0x10)={0x0, 0x9, 0x8, 0x7fffffff}, &(0x7f0000020000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e2d000-0x6)={r1, 0x80}, &(0x7f0000930000)=0x6) 2018/01/10 22:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000477000)={0x0, 0x0}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000a2e000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00005fd000-0x1)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008b9000)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00009bd000)=0x0) r5 = fcntl$getown(r3, 0x9) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000f5b000-0x4)=0x0) fcntl$getown(r0, 0x9) setsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000ad8000-0x4)=0x1c, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000bd9000)=0x0) getpid() r6 = gettid() getpgid(r6) r7 = getpgid(r5) sched_setaffinity(r7, 0x8, &(0x7f0000530000-0x8)=0x100007ffe) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/10 22:46:39 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000ed3000)='/dev/snd/pcmC#D#p\x00', 0xc5e9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2e}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006df000-0x6)={r1, 0x5}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r2, &(0x7f0000f8f000-0x38)={&(0x7f0000601000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000045d000-0x60)=[{&(0x7f0000926000-0x34)=""/52, 0x34}, {&(0x7f0000006000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f000093e000)=""/70, 0x46, 0x0}, 0x0) bind$inet6(r2, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003d3000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "96ef95d798e904ead7075185faa45177de443cb4f102b758fe9bad94469721598bcce644411814c5ab450ca024cccd1351c4b188c17498c127b39365957098392d8ad5a4df"}}}, 0x6b) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000849000)=0x4b, &(0x7f000062a000-0x4)=0x4) 2018/01/10 22:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600ea04"}, 0xd42}, 0x5) r0 = openat(0xffffffffffffff9c, &(0x7f0000143000-0x8)='./file0\x00', 0x4001, 0x0) stat(&(0x7f0000de6000-0x8)='./file0\x00', &(0x7f0000421000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000533000-0x18)=[r1, r1, r1, r1, r1, r1]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b00000)=[{0x8, 0x9}], 0x1) syz_emit_ethernet(0xd6, &(0x7f0000510000-0xd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipx={0xffff, 0xc8, 0x5, 0x5, {@random=0x5, @random="8357f6c18e18", 0x1}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, "1f53a5ef89c8033fb73e58f711daadb040787e95ff3659ffd423e9f1e3872ad0639e79d447d4d1ab5f1fddb9cddb143117b2c833c96c0093395bee3a767a90421e0ec5d38a0e6d502bb3c633cddbacd46a9912742d14bbc35a20c145951b6b955bc85cdd37ff4d6691ca4cba288346e2d0a4f9007e4e6668ff42c73f12977f646bf8e169403ce39b91c2f88f06bec93d0938d0ce526a712f06db2e6ff0cd1f95e04397e05ccbe736fb11"}}}}, 0x0) 2018/01/10 22:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x20}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000024d000)={&(0x7f000042b000)={0x10, 0x0, 0x0, 0x90604820}, 0xc, &(0x7f0000b0a000-0x10)={&(0x7f000052f000)=@flushsa={0x5b4, 0x1c, 0x608, 0x5, 0x3, {0x0}, [@algo_auth_trunc={0x104, 0x14, {{'tgr160-generic\x00'}, 0x5b8, 0x100, "dc8a6eb9db1ecc4628974e37166be7171e7135d7ac6159630985581c1f41767320abfb2dffff8ea8c2bb2c0516ac1b5959d09c69fa38477107ef04f575924cf64fa17913eb29315363606152f8059ccb8882069a6dbcb8b617b5ae62559c1f7c15a13231076152f0edda441f6ed8849d474e45c2e2d23eb029ffc73d6abbad0ff9721e29157c6c73c4094b550ae04656df0ea67b5cd3a08acdc187c46b5145473d0be7faf43b5c28e3128e61778f70ab5dd0d3fc44115b"}}, @sec_ctx={0xe8, 0x8, {0xe3, 0x8, 0x1, 0x2, 0xdb, "b9f5390940c75a5942e0eac4d01dcde83b686bf3c6ebae51b2cd6691275e12ace756b7b62007b57652216c5b47d848a078e1abae86a2a22d5fea5997b4a4124a706959adb4783ffd175a04e6879fe4961d118b047ed1415ff6c5e89bf2412fc925be1eaabc54f36d59a0a7b3ceb2bb3eee4e5bd36f5bed284147db67a8fdd87ffd9c4e00a526291aec758ceb7fd943f16cbd9fd5dae2108d64362f0eca5afb9b33e1a1e6d99502ca6d96d670f8871ff881e29ab8ac3ef4f5ce342b855f04bea1642165eb27a583e7102cb265fcc52dc89d61478a0eafc5dde1882f"}}, @sec_ctx={0xac, 0x8, {0xa5, 0x8, 0x1, 0xfffffffffffffffb, 0x9d, "ea8c0c56dd0396993522a064675bdbed32fbd34599ce7a0ec3902a7119f6a1bbf85088f108cb315d6b2f910cc5768fb6bba5a27172c0cc93a47ae3159c8282005b05a105ee1cbec8a361fd71c2e04cf868c86c82bbee04943cc011b7a4f8f6193496c2a084bcb66442a7728f989bf6ba15a549a4f70b15a99ec58c438541f6cb3324635ad3df76d08514ac329a23115662723cf5c5807ff7c699c8918b"}}, @lastused={0x10, 0xf, 0xfa}, @tmpl={0x284, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x4, 0x3, 0x4, 0x401, 0x101, 0x9}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0xfffffffffffffffd, 0x400, 0x60, 0x4}, {{@in=@loopback=0x7f000001, 0x3, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x4cd0, 0x100000001, 0x4, 0x7fff}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4, 0x2, 0x10000, 0x80000000, 0x6, 0x8}, {{@in=@empty=0x0, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x1, 0x0, 0x4, 0xc58e, 0x3b, 0x8}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x3, 0x3, 0x5, 0x2, 0xff, 0x7ff}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x9, 0x4, 0xff, 0x7}, {{@in=@multicast1=0xe0000001, 0x2, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0xf13, 0x7ff, 0x6}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x1, 0x3f7, 0x9, 0x9, 0x7f}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x0, 0x2, 0x2, 0x7fff}]}, @ipv4_hthresh={0x8, 0x3, {0x19, 0x8}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x1, @in=@multicast2=0xe0000002}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x4, 0x7, 0x2, 0x4, 0x3f, [0xfffffffffffffffb, 0xfffffffffffffffc, 0x2, 0x80000001]}}, @u32={0x8, 0x18, 0xfffffffffffffffb}]}, 0x5b4}, 0x1, 0x0, 0x0, 0x4000000}, 0x44010) 2018/01/10 22:46:39 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1d6d134ceb8a8a0fb0f5f9707200"}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/10 22:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000668000)='/dev/dmmidi#\x00', 0x100000001, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000294000)={@generic="4bc8035aa75a18eba75e95555ab81f77", @ifru_flags=0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308d1b2c5d0cdd099d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ac7000-0xc3)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/10 22:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000861000)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000a7000-0x4)=0x0) 2018/01/10 22:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d0d000)='/dev/usbmon#\x00', 0x6, 0x800) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000d4e000)=0x400, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) sendto(r0, &(0x7f0000e32000-0xbd)="8426aced2ac50faa0dffe09a88d26d0751e37d8b4318ced3a0f7884fd90c143d2b24fac70fde4b9d764ba58e07029206ce1f8fcf558b4d1c0ab0ec5d769b2dc3add5491ee48b1b886d7d787e78020cc67cb1a17563f08cae341509d29a39ef55447fa27892642648b1c68e29a5052a09e3e8ad464afb58cf807fd55f399bc61aa437235c1f48b0c9903372442b82ab8e0fe7073298f50592a21db8f2d6c14e7e3fc635e6679e1c1496e5cab90f9d4116ff929317728d3f376b45524eb1", 0xbd, 0x4, &(0x7f0000a2d000)=@nl=@proc={0x10, 0x0, 0x1, 0x0}, 0xc) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ce6000-0x4)=0x9, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f5000)='/dev/rfkill\x00', 0x42001, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f22000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b55000-0x10)={0xfe, 0x4}) 2018/01/10 22:46:39 executing program 1: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f58000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001000-0x30)={0x200000000000002, 0x0, 0xffff, 0x3ff, 0x100000001, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00004e0000)='tls\x00', 0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000e7c000)=0x1) write(r2, &(0x7f0000ae3000)="220000001900070000000000000007910afc7f00e57f00007fee1d00060001000000", 0x22) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00008c0000)=0x6) [ 48.670246] device eql entered promiscuous mode [ 48.696323] device eql entered promiscuous mode 2018/01/10 22:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/relabel\x00', 0x2, 0x0) fremovexattr(r2, &(0x7f000054a000)=@known='security.evm\x00') tkill(r1, 0x1000000000016) 2018/01/10 22:46:39 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000e33000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f0000fa3000-0x20)="1f0000000d0a1feaffffff000000e0ff019d160a090001820700ed2000df18", 0x1f) r2 = creat(&(0x7f0000588000-0x8)='./file0\x00', 0x8) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000363000)=0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00001d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000c56000)={0x9, 0x0, 0x5, 0x735}) get_thread_area(&(0x7f00008a7000-0x10)={0x2, 0xffffffff, 0x4000, 0xfffffffffffffff8, 0x4, 0x4, 0x40000000, 0x6, 0x1d, 0x55c}) 2018/01/10 22:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000cfc000+0x232)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) read(r1, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/01/10 22:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000bf2000)=0xc) 2018/01/10 22:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000835000-0xc)="656e6372797074656400b572", 0x840, 0x0, &(0x7f0000a0b000)={0x0, 0x5, 0x10000, 0x10, 0x0, 0x0, 0x3, 0x0}) 2018/01/10 22:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004ac000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00007ab000)={0x0, 0x0, &(0x7f00004c1000)=[{&(0x7f000079c000-0xc4)="9d", 0x1}], 0x1, &(0x7f000072d000-0x10)=[], 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000e52000-0x10)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00007f0000-0xf5)=""/245) open(&(0x7f0000802000)='./file0\x00', 0x300, 0x20) pselect6(0x40, &(0x7f000055a000-0x40)={0x7, 0x9, 0x0, 0x100000000, 0x5, 0xe8b9, 0x8001, 0x8}, &(0x7f00003d4000)={0x80000000, 0x0, 0x9, 0x2, 0x534, 0xa796, 0x8b, 0x4}, &(0x7f00006a5000)={0x5, 0x6, 0x401, 0x0, 0x0, 0x0, 0x7691, 0xbe}, &(0x7f0000c7a000-0x10)={r1, r2+10000000}, &(0x7f000094b000)={&(0x7f000085c000-0x8)={0x800}, 0x8}) 2018/01/10 22:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000582000)=[{r0, 0x4004, 0x0}], 0x1, 0x2) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000)="", 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000acc000-0x24)={0x401, 0x80000001, 0x9, 0x5, 0x2, 0x6, 0x800, 0x1, 0x9, 0x7fff, 0x8a3, 0xfffffffffffff506}) 2018/01/10 22:46:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000945000)='/dev/dsp#\x00', 0x3ff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000a77000)={@multicast2=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000032000)={r1, 0x3, 0x1, 0x7fff, &(0x7f0000cd6000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={r1, &(0x7f0000c3e000-0x8d)="422e90f5b3f29199b38f68d1ac86524f57d70be69fa6336b71279ab1ac77189a8fef7f2bf2e25e38e44fe2ef6933491079396d143ae1f0bc9a6137f478313ab9a0ad8523d90ee2eaf4db09000000000000000058fc70d28b1933e1423b583843dd26046251f9c622502600000000ffffffff1184c44e2a67ea5341666bc9544360f2bb8661a144c8f2207511ca"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) 2018/01/10 22:46:39 executing program 0: clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b9b000)={0x1f}, 0x4) write(r0, &(0x7f00001a0000)="2400007852001f001410f4071e090400020007f908000100ffffffff0800070000000000", 0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000042d000-0x4)=@assoc_id=0x0, &(0x7f00008f9000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f05000-0x8)={r1, 0x1ff}, 0x8) fchmod(0xffffffffffffffff, 0x0) 2018/01/10 22:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100080100ff3ffe58", 0x1f}], 0x1) write(r0, &(0x7f0000367000)="085ef41ff013b0bd2433faf94b983179703c641c808631a5993aa6ef85a32d67cbdcae63a6a18a10fa9284d50e4085d68b284eea531fd0d070694a43039974c729cc5301ba454c92d4990a47ee1df0e1e08a0b63511b5792d211eed190da259ac0f5d60387f6b0ee495f3258ada23df0b82aef62691c4c443059ac1cb9817be17f63d6ec9d7c29f6005eac12da4def1faee311800a56363d3686187f824d56e9215bc891dd6eccdf463c93339f4b5bb7f266f57e9d5234fcd32884f3a0235b75", 0xc0) sysfs$1(0x1, &(0x7f0000e92000)="6d696d655f747970655e27cb2b7d00") r1 = syz_open_dev$vcsa(&(0x7f0000ef9000)='/dev/vcsa#\x00', 0x1, 0x22000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000538000)={0x4, &(0x7f00003e6000)=[{0x6, 0x1ff, 0x1000, 0x0}, {0x9, 0x8, 0x2, 0x3}, {0x44db, 0x5, 0x100, 0x95e}, {0xfffffffffffffffa, 0x2, 0x6, 0x0}]}) signalfd4(r0, &(0x7f00005df000)={0x3671}, 0x8, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000de6000-0x20)={0x8, 0xc2, 0xffffffff, 0xc34d, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000048d000)={0x80, @tick=0x7, 0x0, {0x689, 0x7}, 0x200, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b99000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00001e3000)={0x48000000000, 0x1dc8, 0xc64}) r1 = syz_open_dev$sndctrl(&(0x7f0000c89000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/rfkill\x00', 0x1ffb, 0x0) accept4$packet(r2, &(0x7f00008cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x14, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffd75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x80000000000002}, 0x800000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) mount(&(0x7f00000a0000-0x8)='./file0\x00', &(0x7f00005fe000)='./file0\x00', &(0x7f0000f74000)='befs\x00', 0x50000, &(0x7f00003b4000)="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") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000c05000-0xbc)={0x5, 0x1, 'client1\x00', 0x1, "7d70e15e8ec410cb", "05382cf11ada76f86745de75e17e4e3cf12a6a93cf8066ac42c69972d00cb4bd", 0x100, 0xffffffffffff070c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000e0d000-0x4)=0x0, &(0x7f000043a000)=0x4) 2018/01/10 22:46:39 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x54001882, &(0x7f0000905000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000135000-0x37)=""/55) 2018/01/10 22:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/user\x00', 0x2, 0x0) getsockname$netrom(r0, &(0x7f000062c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004ce000-0x4)=0x10) 2018/01/10 22:46:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="55270e0edb119eb7013424debc55bd10165005f46f1e786d2bdd85b3e9d97365900b88cfe21447b766b31438969c6b2e537a6bbb90994ddaceb06420d9f145f55dee540e5df6df3939141ada4cffd0d151fa83392adffb663fde1b61f7b2e3ae6f583a499497236d10e2f4f1dfd208cca7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d65000-0x8)={0x0, 0x10000}, &(0x7f0000574000-0x4)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000011f000-0x10)={0xfffffffffffffffb, 0x8, 0x1f, 0x64, r3}, &(0x7f0000da1000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000ce000)={0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/10 22:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b2c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008f3000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006bd000-0xb8)={0x0, 0x3f, 0xd7b6, 0x5, 0x6, 0x6, 0x0, 0x4, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b2315ef, 0x8b, 0x46, 0x1, 0x7}}, &(0x7f0000f04000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000250000-0x98)={r3, @in6={{0xa, 0x0, 0xd7e, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5001}, 0x98) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 22:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000502000)={&(0x7f00005a7000/0x4000)=nil, 0x4000}) r1 = socket(0x1e, 0x5, 0x0) pipe(&(0x7f00002ce000-0x8)={0x0, 0x0}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000368000)=""/42) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) [ 48.986673] snd_dummy snd_dummy.0: control 112:0:0::0 is already present 2018/01/10 22:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000020e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) statx(r0, &(0x7f0000d46000)='./file0\x00', 0x7000, 0x2, &(0x7f000079b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x4, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc3, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000113000-0x20)={0x1001, 0xf7, 0xc, 0x1f, 0x2, 0x308a741a, 0x0, 0x3f, 0x0}, 0x20) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 22:46:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b00000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000140000)=0xb) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000013d000-0xa)='/dev/cuse\x00', 0x200200, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a3e000)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b16}, {0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x4, [0x4, 0x2, 0x5, 0x9, 0xffffffffffff144e, 0xc4d5, 0xb4, 0x2]}, 0x5c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0x0, 0x0}) 2018/01/10 22:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000442000-0x10)={0x7, &(0x7f0000e6a000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000197000)={0x0, 0x0}, &(0x7f00001e7000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000068000-0x8)={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b95", 0x26}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000474000-0x60)=[{&(0x7f0000669000)=""/249, 0xf9}, {&(0x7f00009dc000)=""/0, 0x0}, {&(0x7f0000a26000)=""/202, 0xca}, {&(0x7f000021c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca9000)=""/0, 0x0}, {&(0x7f0000fca000-0x2f)=""/47, 0x2f}], 0x32f) stat(&(0x7f0000557000)='./file0\x00', &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00006cd000-0x10)={&(0x7f0000727000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getresgid(&(0x7f00005e2000-0x4)=0x0, &(0x7f0000858000-0x4)=0x0, &(0x7f0000ab3000-0x4)=0x0) r5 = syz_fuseblk_mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f0000b6d000-0x8)='./file0\x00', 0x8002, r3, r4, 0x0, 0x8, 0x2000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000011d000)={0x2, r5, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f000050c000-0xc)={0x8000000, 0xffffffff, 0x3f}) 2018/01/10 22:46:39 executing program 5: mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000486000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x10001}, &(0x7f0000486000)={0x0}, 0x8) 2018/01/10 22:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100000005) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b3000)='/selinux/status\x00', 0x0, 0x0) write$tun(r1, &(0x7f000088c000-0x13f4)=@pi={0x0, 0xf002, @ipv6={0x1ff, 0x6, "426bbd", 0x13c8, 0x3f, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x3f, 0x0, 0x5, 0xaa57, 0x0, 0xf4a, 0x3}, @hopopts={0x87, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x50, {0xcc, 0x12, 0x4, 0x0, [0x3, 0x1, 0xf2ea, 0x0, 0x3f, 0x9, 0x6, 0xf2, 0xffffffff]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x84, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x20, {0xc4, 0x6, 0x81, 0x2, [0x3, 0x8, 0xfffffffffffffff9]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x8001, 0x6, 0xae, 0x4, [0x8001, 0x8, 0x7]}}]}, @fragment={0x2b, 0x0, 0x7c83be2d, 0x0, 0x0, 0x6, 0x3}, @hopopts={0xbf, 0x20d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x5c}, @jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x48, {0x4, 0x10, 0x319, 0x80000000, [0xfffffffffffffff8, 0x1, 0x9, 0x7, 0x3, 0x2f8, 0x8, 0x5]}}, @calipso={0x7, 0x18, {0x7fff, 0x4, 0xfff, 0x7, [0x3f, 0x401]}}]}, @dstopts={0x87, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @generic={0x200, 0x5e, "06f45e618bb95af2124052f1ac82a8197852d8dd1db1d51b0b3a6e262310d77a994b051b10eb3f8b33b3e9526a212413882f7d94932d832711b19ce6fb075ef81eff3a70d53fbe471edfaaadee8a44fb9cf63491e1798bf8cb21674ed801"}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x8}, @generic={0x4, 0xd9, "561ba1bd4e56c6153fcdf705854548feb6c0ce6244284a4cff2cde1b6a63b3394a867a4e281d2285424081d6c7e48fd99f43708f30f5e263d13f26c7cdb16a69c182e9035beb61631411d79278eb2376b990e5a7618619535f3a6de566783e5a8e2da62e83ea5f657b67f1f241cadccc085ef00f3d7b842bddecee304e7b4fd9f872f24c1d44b4c9d639d9ba93d1b24a5351771ba3c9fec5b13236607fb5a234e7908fc1777de50ddece588e673d17407aebfad9c2fe8ac47990b19281bd1fb6a3a358d2af792cb6f74d489d3a41d6e7c0ae284d5755e0ead8"}, @enc_lim={0x4, 0x1, 0x8}, @enc_lim={0x4, 0x1, 0x6}, @generic={0x468, 0x70, "63a6168d22daabd5bcb7261c58126a7e25bc449c31365df5dc6f00b1209b06f603a65ec3cad4069ebc1bdabc168705c9fd8e92331cf1128ec96281894993dc3add28fe1fe165ea526d1bf3e8b80f12995d7c1acd8fe7bdb83da79bb03a3a582905124be4deee2d28c32fab3b1a5cee05"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x1, 0x0, 0x0, 0x5, 0x5, "19328c", 0x3, "ce090e"}, "f15e84f0b0f540967d70f190cfdf7d27d452569c58f55f54c2811cf1d04881528367a187d00b65d112accbb9752dcec885aa4529ad66b237287c9e59bb7535f2d685da70c0bdf85f5898efffd6d0ebfd35475bee502dd80239893fa2be"}}}}, 0x13f4) 2018/01/10 22:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d2000-0xb)='/dev/mixer\x00', 0x980, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f00000-0x11)='/selinux/enforce\x00', 0x210000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000cf2000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0xff, 0x4, 0x2e50323a, 0xa90, 0x200}, &(0x7f0000671000)=0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0x9, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a1000)={0x0, 0x0}) semop(r0, &(0x7f0000589000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f000043e000-0xd5)=""/213) clock_gettime(0x0, &(0x7f000039c000+0xf12)={0x0, 0x0}) semtimedop(r0, &(0x7f000085d000)=[{0xcc694a52025e8b06, 0x5, 0x1000}, {0x0, 0x4e, 0x0}, {0x1, 0x1, 0x1800}, {0x4, 0x10000, 0x800}, {0x7, 0x8, 0x800}, {0x2, 0x5, 0x0}], 0x6, &(0x7f0000384000)={r1, r2+30000000}) 2018/01/10 22:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x2, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ecd000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000547000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x200002) bind$bt_l2cap(r2, &(0x7f0000712000)={0x1f, 0xffff, {0xffffffffffffff00, 0xb4fb, 0x9a4, 0x4, 0x2, 0x3}, 0x7, 0xfff}, 0xe) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fae000)={0x0, 0x0}) 2018/01/10 22:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffd, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$adsp(&(0x7f000024c000)='/dev/adsp#\x00', 0x7f, 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002f3000-0x8)={0x0, 0x8}, &(0x7f0000892000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a65000-0x52)={r3, 0x20, 0x4a, "9e1385f3a795e596d733027520ad41a4b982eb648f90d7606d7154dc07f40674ca1268b990bc92f2a86b65b259f981bc26a3356e6a350014019f41877811a054acb4f875abc69e6ea5fa"}, 0x52) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000d84000-0x8)={0x0, 0x0}) 2018/01/10 22:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c28000-0xdd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = perf_event_open(&(0x7f0000a7d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002cd000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000aca000-0x4)=0x0, &(0x7f0000dd2000)=0x4) readv(r0, &(0x7f0000839000-0x90)=[{&(0x7f0000caf000)=""/87, 0x57}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b87000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00009df000)=0x0) syz_open_dev$audion(&(0x7f0000355000-0xc)='/dev/audio#\x00', 0x7, 0x8000) 2018/01/10 22:46:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b40000)='./file0\x00', &(0x7f0000263000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000987000-0xb0)=""/176, &(0x7f00006ff000)=0xb0) creat(&(0x7f0000ad2000-0x8)='./file0\x00', 0x60) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") 2018/01/10 22:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) memfd_create(&(0x7f0000911000)=':.&\x00', 0x2) 2018/01/10 22:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000406000-0x4)=0x3f) r1 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000d46000-0x8)=0x0) 2018/01/10 22:46:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r2 = syz_open_dev$adsp(&(0x7f00003d2000)='/dev/adsp#\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a4d000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x20) dup2(r1, r0) 2018/01/10 22:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d21000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000091f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000002c000)={0x7fff, 0x3f, 0x97e, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000099d000)=0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) 2018/01/10 22:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xe70) pipe2(&(0x7f0000571000-0x8)={0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000968000)={0x0, 0x0}) r1 = timerfd_create(0x0, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) inotify_init1(0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) gettid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0x0}, 0x0, 0x8) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000d67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000888000)=0x800) 2018/01/10 22:46:39 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/10 22:46:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000003, 0x6) sendto$inet6(r0, &(0x7f00000e5000)="", 0x0, 0x8041, &(0x7f000010d000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/10 22:46:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) clock_gettime(0x0, &(0x7f0000ee6000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000fa1000)=[{{&(0x7f0000cc2000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000815000-0xa0)=[], 0x0, &(0x7f00004f5000)=""/93, 0x5d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab3000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvfrom$unix(r2, &(0x7f000055d000)=""/122, 0x7a, 0xfffffffffffffffd, &(0x7f0000bf7000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/10 22:46:39 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000004000)=""/250) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x9, 0x6, 0xa15a}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x9, 0x7, 0x8001, 0x10001, 0x28, 0x0, 0x3, r1}, 0x20) 2018/01/10 22:46:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ba2000-0xa)='/dev/dsp#\x00', 0x2, 0x400000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00004ab000)=@ioapic={0x0, 0x9, 0x4, 0x4d, 0x0, [{0x6, 0x5, 0x101, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x7fffffff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0xdb5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x91}, {0xffffffff, 0x7ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0xffff, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x964, 0x9, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8, 0x5, 0x100, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x6, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8a}, {0x843, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0xffff, 0x7244, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xf1f, 0x100000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0xca6c}, {0x7, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x4, 0x81, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x401, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x63f461d7, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0xfffffffffffffffb, 0x7, 0x87e, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x9, 0x50, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x101, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xed9e}, {0x100000000, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x5, 0x401, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfff, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}]}) syz_emit_ethernet(0x66, &(0x7f0000942000-0x112)={@random="efa106a7290c", @random="a5ea3a1e36d8", [], {{0x800, @ipv6={0x0, 0x6, "1d0196", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "288947", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) [ 49.385888] device eql entered promiscuous mode 2018/01/10 22:46:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000935000-0xc)={0xc0000000000000, 0x100000001, 0x80, 0x0, 0x841, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d47000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) kexec_load(0xa9ae, 0x1, &(0x7f000088b000-0x20)=[{&(0x7f00004dc000-0xc0)="c35a31e66dee32283431c563eb73d0c13649a5b129badf569ed249f215526e994df7d2d1bde3c026a0709a0dcea77abb62be021759b0a2454daae01485deacd5af74afbe1677a0ddc903d61805d3c36af6f69633c37217e0e2f881e50f4ad2ba2e36927c6e98dd9d90d7611316d96b08b084a56eedb7547c5dcca2ef0ed7a6d7a8b0b6f160f48791609fa499e6a479e09912699b7869c6845130ae5d0825d6af1b4cf478d9420273ead3e6bbed2f3a3d26edbc264c0b03dda0f2b5ec789ba464", 0xc0, 0x6, 0x4}], 0x150000) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00008a0000)=0x1, 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000d68000)={[{0x2, 0x1f, 0x8, 0x1, 0x9, 0x2, 0x0, 0xffffffff, 0x8, 0x1, 0x9, 0xca48, 0x0}, {0x3f, 0x5, 0x5, 0x5, 0x3ff, 0x8001, 0x3ff, 0x6, 0xbc, 0x80000001, 0x101, 0x9, 0x1}, {0x13e4e1bc, 0x1, 0x4, 0xf564, 0xd6, 0x5, 0x3f, 0x1000000000000000, 0x9, 0x6, 0x1, 0x8000, 0x400}], 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f0000257000-0x13)='/dev/snd/controlC#\x00', 0x4f6, 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f000003f000-0x14)={0x10001, 0x4, 0xfff, 0x0, 0x4, 0x2, 0x400, 0x0, 0x80, 0x0}) syz_open_pts(r1, 0x20880) r2 = socket$inet_sctp(0x2, 0x1, 0x84) fadvise64(r2, 0x0, 0x7, 0x2) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) 2018/01/10 22:46:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x804) 2018/01/10 22:46:39 executing program 1: r0 = socket(0x11, 0x3, 0x100000000000) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00006d7000)="c8ae4d2a289f357dae84f3ef3e4cc1ed4f6524a260807ebfd62ffeed306875ec9d55438b0588f3ca85794e8ff0b6610e7c799f44d7ae2c257ac7a0992ff48ed68389871ad6726016da1ae6af216467812c1a5d200c5214c9153615f9c4648d4addf2b7cf1c0d6a900961f0fad1558177811a7c9307ac75fc706b72899e0894f5e64c5e8e3a874a206b64eadc8e5f99e8f97801c6d48d8ebd33739bd9ed79e0096f014ca94cfc7ed400478952850d2e076b3a761c3b34023942113dc7c16af8c3c0", 0xc1, 0x4000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f94000-0x4)=0x14) fstat(r0, &(0x7f00000a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1ff, 0x1, 0x1, 0xa, 0x20, 0xa0, 0x33, r1, r2}, {0x9, 0x9, 0x0, 0x7, 0x80, 0x8, 0xfffffffffffff000, 0x10001}, {0x0, 0x0, 0x1, 0x2}, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xe9a067ec7021b788, 0x1, 0x8, 0xffffffffffffffff, 0x7f, 0x0}}, 0xe8) setsockopt$packet_buf(r0, 0x107, 0x1000000000000008, &(0x7f00009cc000-0x4)="", 0x0) 2018/01/10 22:46:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c10000-0x3)="0080", &(0x7f0000bbd000)=0x0, &(0x7f0000a65000-0x4)=0x0, &(0x7f0000545000)="d523b409b9e3e6642dca4330fa4c982064c8366a42b1950900000053") r0 = memfd_create(&(0x7f0000000000)="", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5436, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000ec0000)=""/88, &(0x7f000087d000-0x4)=0x58) seccomp(0x0, 0x0, &(0x7f0000219000)={0x4, &(0x7f000005c000-0x20)=[{0x20, 0x400, 0xffff, 0x56df}, {0x40, 0x4, 0x2000000000, 0x5}, {0x2, 0x7fff, 0x1ff, 0x20}, {0x8000, 0xfffffffffffffffd, 0x1c0, 0x3}]}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000007000)=""/0, &(0x7f00001ef000-0x4)=0x0) msgget(0x0, 0x2) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000d7000-0xdd)=""/221) readahead(0xffffffffffffffff, 0x493a, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0xc) getsockname$unix(r2, &(0x7f0000f86000)=@file={0x0, ""/4096}, &(0x7f0000ef2000)=0x1002) fstat(0xffffffffffffffff, &(0x7f0000edf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x0) semop(r3, &(0x7f00009c4000-0x6)=[{0x2, 0x0, 0x0}], 0x1) setgid(r4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) write(0xffffffffffffffff, &(0x7f0000948000-0x5f)="", 0x0) syz_emit_ethernet(0x120, &(0x7f0000017000-0x159)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x20000000000, 0x0, 0x112, 0x0, 0x0, 0x1ff, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x9, [@multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x7, [@loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x59, 0x0, 0x5, 0xc3, 0x3, 0x0, 0x5, {[]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c80000)={0x0, 0x0}) 2018/01/10 22:46:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) msync(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000eb3000-0x18)={0xaa, 0x0, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0xffffff9c) bind$netlink(r1, &(0x7f0000bf2000-0xc)={0x10, 0x0, 0x3, 0x40000}, 0xc) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 22:46:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000ed0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067810000000000000000050000000200080000bf00", 0x29}], 0x41) 2018/01/10 22:46:39 executing program 0: r0 = getpid() pipe(&(0x7f0000b3b000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006c6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfa000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x9, r2}) ptrace(0x10, r0) 2018/01/10 22:46:39 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000aa000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00007f4000+0x693)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000168000-0xb0)={{0x1f, 0x7fff}, 'port0\x00', 0x35, 0x10408, 0x8001, 0xfff, 0x3, 0x4, 0x2925, 0x0, 0xb4de932391883c85, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x80002, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000f3000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpeername$inet6(r1, &(0x7f0000c5d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000967000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f2b000)=@assoc_value={0x0, 0x0}, &(0x7f00005fa000)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d13000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e4c000-0xe)={r2, 0x9, 0x3, [0x401, 0x7fff, 0x5]}, &(0x7f0000fd5000-0x4)=0xe) 2018/01/10 22:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) connect$inet6(r0, &(0x7f0000d7f000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60674e11}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/10 22:46:40 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a07000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000000)={0x1f, 0x3f, 0x1ef, 0x2, 0x4, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/enforce\x00', 0x20000, 0x0) inotify_add_watch(r2, &(0x7f000067f000-0x8)='./file0\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/enforce\x00', 0x101000, 0x0) fsync(r1) 2018/01/10 22:46:40 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000)={0x0}, 0x8}) 2018/01/10 22:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/mls\x00', 0x0, 0x0) socketpair(0x0, 0x80a, 0x1, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00007ce000)={0xd8, 0x4, 0x5, 0x9, 0x100}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000016a000)={0x4, &(0x7f0000a0e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000a95000-0x8)={r3, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000b4b000)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") 2018/01/10 22:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000fbd000-0x10)=[]}, 0x10) recvfrom$unix(r1, &(0x7f0000321000-0xa)=""/10, 0xa, 0x12001, 0x0, 0x0) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000dd2000-0x5)='user\x00', &(0x7f00005f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fa3000)="b920611246df3ec279e796d595b49bd58e3ba62397ba5b12c8a1b8b4f3dd4e318ad8d04f3ac43eb5bdee4b3912475832a8882b9573eeae02fd7d5008132e364ff7b49dc253a7e277b44a23dbd7aaa165d10d2aaf620067deb4673e1153fce4d0ac12f91e9de9cc0a602b5079abd053a2dd5d2ee127a228f421dfa1b62b79304af0cdf6e6ecc47a2c2b77ab9b064c3eba176a2a14e7f411530e3dc127b72af68e516f2bb45fad33665d0ce6a8ba9aa13796b71c978458e11b2a4b7b10665aa7cf57f7366be67671cc97431b648d082ac072bff62aaa3c", 0xd6, 0x0) keyctl$describe(0x6, r2, &(0x7f00004bf000-0xbb)=""/187, 0xbb) 2018/01/10 22:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b2000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000c9e000)={0xbf3, 0x0, 0x5, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c15000)="", 0x0, 0x40000, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00005c3000)=""/228, &(0x7f000021b000)=0xe4) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/10 22:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000029000-0x10)='/dev/input/mice\x00', 0x0, 0x109000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000194000)={0x0, 0x4, 0xa6, &(0x7f0000a26000-0x8)=0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007fb000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000630000)={{0x0, 0x0, 0xcaf0, 0xb6, "6160b18ab6689043bb67ed4d711cc066f206f150b1141b60396c11ade3db88d6795c0113910ba75f53933e2e", 0x1}, 0x0, 0x0, 0x6, r1, 0xfff, 0x0, "37979f1c23130b6b0a6a7c7709c1d4af9f90e8bc9032e1578ecf32493d7391fb8c6f56ea7872e93674822a231f923fb2864994d31553ad17ecd5c0057621c0a9", &(0x7f0000969000-0xe)='{}securityem1\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1000, 0x24fd, 0x3, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000496000)=0x0, &(0x7f00002f1000-0x4)=0x4) 2018/01/10 22:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000651000-0xb)='/dev/loop#\x00', 0xffff, 0x1) ioctl(r0, 0x4000000000001261, &(0x7f0000024000-0x93)="") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f13000-0x9)='/dev/vcs\x00', 0x480, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004ee000)='/dev/loop#\x00') 2018/01/10 22:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00003f5000-0xe9)="decefbec88ceb4997029324f0b50e0d0b8c54243b1b57970af2d059f1e8d31f1693677629151b31c5c965a2e7ad776cb76c00731c4b06ffbd5c198b66ffb5580d9afcdaf59dfce8dbb1636c3409058e20498fa8a10ab8be453a7b296e52a9592c6740a30077906e391d5644808e942271ef0f177cf74297b5d01642d23aedf290a75eaaac55dcd7d949f2224b9a301e1b65680f3f1ac6365e3840e95d0dc467e194c69f6eedb7248fdc5adb8dd7656306c8b4c89b7d00fa2f782f32a4037d3923581ae7ea3c7ed7381fb190176700bb2984d778f25383bbf0aeb48b3fee89b2f943d4da3d475e2a891", 0xe9) eventfd2(0x1b6c, 0x80800) read$eventfd(r0, &(0x7f0000b18000)=0x0, 0x8) [ 49.585617] device eql entered promiscuous mode 2018/01/10 22:46:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000)={0x4, 0x4, 0x100, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000003000-0xd)='/dev/urandom\x00', 0x0, 0x800) 2018/01/10 22:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x15, 0x3, 0x2, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/10 22:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000090b000)={0x2, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000055b000-0x10)={0xfffffffffffffffd, 0x8, [0x0, 0x5]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/10 22:46:40 executing program 4: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dec000-0x10)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") bind$inet6(r0, &(0x7f0000433000)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/01/10 22:46:40 executing program 1: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) io_setup(0xbad9, &(0x7f0000805000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000bc7000-0x8)=[&(0x7f0000dcc000)={0x0, 0x0, 0x0, 0xb, 0xdd, r1, &(0x7f000074e000)="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", 0xfd, 0x7fff, 0x0, 0x1, r2}]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000072000)=0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d2a000-0x8)={0x20071026, r3}, &(0x7f0000dcd000)={0x2, 0x8000, 0x6, 0x6, 0xfffffffffffffffe, 0x4}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000dce000)={0x2, 0x0}) 2018/01/10 22:46:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) dup(r0) sendto(r0, &(0x7f0000542000-0x1000)="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", 0x1000, 0x4000804, &(0x7f00000d3000-0x10)=@ax25={0x3, {"bf652ecb663534"}, 0x3}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a0000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00009cc000)={{0x2, 0x7}, 'port0\x00', 0x41, 0x4, 0x1, 0x1, 0x9, 0x200, 0x2, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000001000-0x78)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x80000) recvfrom$unix(r1, &(0x7f0000ddb000)=""/154, 0x9a, 0x2000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x9, 0x3, 0x8000, 0x9, 0x3, 0x2, 0x9a0, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xa7)={r2, 0x9f, "81dbc3f373391115fdab519bade1e8bbf8725d1bf47d53d6de582707cbdc699bbf31cd7b30f5158aa7333502bd93836b425a12cb1991b023810528293a66ff52715bb07c90b0983d2776b4957d8f0e8e9fd5d677d460f60053da605460f055dccf3963ed72dcfda30098338ed026f476cfe54faef38637bfe6222d5f480e8c6f701f756f1dda7b5aaa25639068588a7f02c73cf3265e730897d36cd20d94bf"}, &(0x7f0000002000-0x4)=0xa7) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/10 22:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000077c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f000024e000-0x5)='=', 0x1, 0x0, &(0x7f0000726000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/10 22:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000059c000)={0xfffffffffffffffd, 0x4, 0x8000, 0x9, 0x6, 0xf0acb43, 0xffff, 0x136, 0x0}, &(0x7f0000a1f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000298000-0x4)=@assoc_id=r3, 0x4) fcntl$setlease(r2, 0x400, 0x2) 2018/01/10 22:46:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00008f1000)=0x0, 0xffffffffd8b94111) 2018/01/10 22:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x800080803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x8, &(0x7f0000001000)="", 0x0) close(r0) 2018/01/10 22:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c9a000-0xb)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000062000-0x8)={0x0, 0xfffffffffffff888}, &(0x7f0000478000)=0x8) syz_open_dev$sndseq(&(0x7f00006b1000)='/dev/snd/seq\x00', 0x0, 0x400400) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f17000-0x6)={r3, 0x1ff}, 0x6) pwrite64(r0, &(0x7f00004e2000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000bf3000-0xe6)="f13e862704a2847bc5086929e44e982194c3ec97dfd631b608b262e5e26578c834ef98e2f4f3d33dc09e2742d5c397a3f0891b6d567cf9effe3501a1d4f913e76b87248b1be1e17f8a9ba146bfd8d15726b2f6a4a114334183301fcc721bdc31a0127b52ec3ed3e6104362d6089edb36f6e3bca65a9a497a3cf4dc55333e3af20235afc27efce4b7f331e7e0b249eeecd6442ac9f1c649b764139dc5a991ef97efb96d6e9b7726860f99a269803365d9895b6b120f62377d11b202d0696f2bdfda7a937e6cbf3c119773c366f6d11f6c08e0cb137f294b917e5ef7758e4215c2e849892aec45") clone(0x406, &(0x7f00006c1000-0x32)="506693fc3cfbb0a280ad0ffbd243065d03fd6fe00db470e03d6817459c1491b072f931c8b12d61133940cc4d10b443da77e2", &(0x7f00008c0000)=0x0, &(0x7f0000da3000)=0x0, &(0x7f00009f1000)="6f20a116ce35a3e7c6b4b9f15c1368fb22dcc4f95d8d645234037c710a24bf85d65e57be43ef9a50b96f47ff7904a869eb4b330fa2aa9d9ebcb65e43875a7c9413a53f7dac7ed06f2e04e2500de05818f3f1d1fa7f8157f7bb5964ce4e8623f2690d1a2e2c0e1860b196d83ab46395dab7c5614f8b055df722d8cc11ccec47b7e51fc3af43f03f5111b07cd7cfde50409f59900aa857255f5695e29f9786b5bc8c222309a072a9d35d42fbee840908d8cd73444cc8d555b2e92b2cca24c96f18c8ccace2f95f469ba01b0ad69992a65a") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000066b000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000974000)=0x0) ptrace$poke(0x5, r4, &(0x7f0000867000)=0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006c0000)=0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f0000dea000)={0x1, &(0x7f00000ea000+0x52e)=[{0xffffffff80000001, 0x5, 0x2, 0x9}]}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000b2c000)={[0x7fff, 0xb72a, 0x401, 0x6, 0x7, 0xc7, 0x1, 0x69c80007, 0x0, 0x6, 0x7, 0x90, 0xa81, 0x5464, 0x8, 0x6], 0x17004, 0x80044}) 2018/01/10 22:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000058000-0x4)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000075a000-0x10)={0x77359400, 0x0}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000)=0x0, &(0x7f0000aa2000)=0x4) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3, 0x0}, 0x9, 0x7f, 0x4}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cb4000)={r5, 0x800, 0x2, "b1b2d4588956fcb1cbd1bab44d41e0e2b36d11afabed8471f98fba4c7505c8e3defc358f1baece8b3f1900a9bc1b3684f3387e698e800e9b25718082ef95df61be7b4d7430534c10a781f7e2ad64c5ed22c35db2e9026e6c52961313b1239e72cec4c73f229667f649e97de9b4bbc63fbbdede87164de8a3bdcf536b42641bff39704b3b21816624b6d4f3f580cb976f3f8baf823607198e2971ee5a198a7ba8689a2d4d1d4a428e364eca38f7409f1e0a37ead408115262c4fdfce34f81d634478365401bfb6cd780f0093bfc8b84a62dc1b9a2028921325676ae3908bae485de30"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004ab000-0x8)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r5, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="", 0x0}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x0}, 0x0) write(r4, &(0x7f0000476000-0x92)="", 0x0) 2018/01/10 22:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x27) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgrp(0xffffffffffffffff) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00008d1000)={r0, r0, 0x7}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/autofs\x00', 0x501000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00007b1000-0x10)={0x5, &(0x7f00000e6000-0x5)=""/5}) clock_gettime(0x0, &(0x7f000091d000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000909000-0x40)={0x1, 0x25d, 0x401, 0x1, 0x7, 0x5, 0x1ff, 0xffff}, &(0x7f000013c000)={0x1, 0x0, 0x7, 0x7, 0x1000, 0x7ff, 0x10000, 0x3}, &(0x7f0000ed9000)={0x100000000, 0x8, 0xff, 0x0, 0x5, 0x7ff, 0x57, 0x34f}, &(0x7f00000a1000-0x10)={r5, r6+30000000}, &(0x7f00001af000-0x10)={&(0x7f0000f3a000-0x8)={0xb75}, 0x8}) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) process_vm_readv(r3, &(0x7f0000a26000-0x10)=[{&(0x7f00004bd000)=""/39, 0x27}], 0x1, &(0x7f00003a8000)=[{&(0x7f00002a8000)=""/4096, 0x1000}, {&(0x7f0000166000-0xd7)=""/215, 0xd7}, {&(0x7f0000737000)=""/27, 0x1b}, {&(0x7f000024c000-0x24)=""/36, 0x24}, {&(0x7f00008ac000)=""/90, 0x5a}, {&(0x7f0000cd6000)=""/4096, 0x1000}, {&(0x7f000098f000-0x50)=""/187, 0xbb}, {&(0x7f0000620000)=""/0, 0x0}, {&(0x7f0000513000-0xd7)=""/215, 0xd7}], 0x9, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x8) 2018/01/10 22:46:40 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') mkdir(&(0x7f0000642000-0x8)='./file1\x00', 0x60) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000877000-0x4)=0x11, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000fd8000-0x8)='./file0\x00', r0, &(0x7f0000fd8000-0x8)='./file0\x00', 0x2) 2018/01/10 22:46:40 executing program 0: mmap(&(0x7f0000000000/0xad3000)=nil, 0xad3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto(r0, &(0x7f0000ad1000-0xf1)="eb", 0x1, 0x0, &(0x7f00001ba000-0x80)=@generic={0xa, "73f27012727cf3b9ab6eead62168058efab68ccf9dcdd31441a42d64dc265a59e52235568d2441cc89447317e9447733531e309e3eab192e93d2ccc6f31e5e09e12d6e849f50f4a37ec5978a23ba0e25c13a1569d2aec7d247d0f72186bc1f0ca780a95f3d1bc8e9df9c3afa34e411fecf86c54fa6c6d7e9d0a9371afc98"}, 0x80) shutdown(r0, 0x1) 2018/01/10 22:46:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000649000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/10 22:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/10 22:46:40 executing program 0: mmap(&(0x7f0000000000/0xad3000)=nil, 0xad3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto(r0, &(0x7f0000ad1000-0xf1)="eb", 0x1, 0x0, &(0x7f00001ba000-0x80)=@generic={0xa, "73f27012727cf3b9ab6eead62168058efab68ccf9dcdd31441a42d64dc265a59e52235568d2441cc89447317e9447733531e309e3eab192e93d2ccc6f31e5e09e12d6e849f50f4a37ec5978a23ba0e25c13a1569d2aec7d247d0f72186bc1f0ca780a95f3d1bc8e9df9c3afa34e411fecf86c54fa6c6d7e9d0a9371afc98"}, 0x80) shutdown(r0, 0x1) 2018/01/10 22:46:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000012b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 22:46:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000054e000)='/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$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32) 2018/01/10 22:46:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003b9000-0x6)='yeah\x00', 0xfffffffffffffdad) sendto$inet(r1, &(0x7f0000d6b000-0x1000)="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", 0x245, 0x0, 0x0, 0x0) 2018/01/10 22:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000eee000-0x4)=""/4) migrate_pages(0x0, 0x400, &(0x7f0000abc000)=0x269d, &(0x7f0000500000)=0x1) 2018/01/10 22:46:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f00002b5000)={0x95, &(0x7f0000fc9000)=""/149}) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f00003b6000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000441000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f00000f6000-0x6c0)=""/1728, 0x6c0) [ 49.980819] ================================================================== [ 49.988223] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 49.995482] Read of size 8 at addr ffff8801c50fb108 by task syz-executor6/5251 [ 50.002821] [ 50.004439] CPU: 1 PID: 5251 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #257 [ 50.011693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.021033] Call Trace: [ 50.023614] dump_stack+0x194/0x257 2018/01/10 22:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000006000-0x4)=0x0) 2018/01/10 22:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00008f7000)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x2, [0x2, 0xe1, 0x1, 0x1, 0xfa, 0x0, 0x6, 0x1]}, 0x5c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 50.027232] ? arch_local_irq_restore+0x53/0x53 [ 50.031888] ? show_regs_print_info+0x18/0x18 [ 50.036370] ? __lock_is_held+0xb6/0x140 [ 50.040419] ? perf_trace_lock_acquire+0x5b7/0x980 [ 50.045338] print_address_description+0x73/0x250 [ 50.050168] ? perf_trace_lock_acquire+0x5b7/0x980 [ 50.055087] kasan_report+0x25b/0x340 [ 50.058879] __asan_report_load8_noabort+0x14/0x20 [ 50.063798] perf_trace_lock_acquire+0x5b7/0x980 [ 50.068550] ? lock_acquire+0x1d5/0x580 [ 50.072515] ? ep_free+0xf4/0x320 [ 50.075968] ? perf_trace_lock+0x900/0x900 2018/01/10 22:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000012b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 50.080191] ? lock_release+0xa40/0xa40 [ 50.084154] ? rcu_note_context_switch+0x710/0x710 [ 50.089072] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.093903] ? __might_sleep+0x95/0x190 [ 50.097866] ? perf_trace_lock+0x900/0x900 [ 50.102085] ? ep_free+0xf4/0x320 [ 50.105523] ? compat_start_thread+0x80/0x80 [ 50.109917] lock_acquire+0x394/0x580 [ 50.113721] ? remove_wait_queue+0x81/0x350 [ 50.118032] ? lock_release+0xa40/0xa40 [ 50.121989] ? perf_trace_lock+0x900/0x900 [ 50.126212] ? check_noncircular+0x20/0x20 [ 50.130435] ? lock_acquire+0x1d5/0x580 [ 50.134393] ? lock_acquire+0x1d5/0x580 [ 50.138357] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 50.143804] _raw_spin_lock_irqsave+0x96/0xc0 [ 50.148347] ? remove_wait_queue+0x81/0x350 [ 50.152656] remove_wait_queue+0x81/0x350 [ 50.156805] ? add_wait_queue+0x290/0x290 [ 50.160957] ? rcutorture_record_progress+0x10/0x10 [ 50.165973] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 50.171242] ? clear_tfile_check_list+0x370/0x370 [ 50.176077] ? locks_remove_file+0x3fa/0x5a0 [ 50.180473] ep_free+0x13f/0x320 [ 50.183825] ? ep_remove+0x800/0x800 [ 50.187527] ? fsnotify_first_mark+0x2b0/0x2b0 [ 50.192109] ? ep_free+0x320/0x320 [ 50.192395] device eql entered promiscuous mode [ 50.200288] ep_eventpoll_release+0x44/0x60 [ 50.204603] __fput+0x327/0x7e0 [ 50.207885] ? fput+0x140/0x140 [ 50.211152] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 50.217024] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.221509] ____fput+0x15/0x20 [ 50.224776] task_work_run+0x199/0x270 2018/01/10 22:46:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x400000000010) write(r0, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) read(r0, &(0x7f00008b0000-0xf4)=""/244, 0xf4) [ 50.228656] ? task_work_cancel+0x210/0x210 [ 50.232973] ? _raw_spin_unlock+0x22/0x30 [ 50.237108] ? switch_task_namespaces+0x87/0xc0 [ 50.241764] do_exit+0x9bb/0x1ad0 [ 50.245206] ? mm_update_next_owner+0x930/0x930 [ 50.249863] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.255047] ? find_held_lock+0x35/0x1d0 [ 50.259082] ? futex_wait+0x402/0x9a0 [ 50.262850] ? lock_downgrade+0x980/0x980 [ 50.266965] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.271809] ? lock_release+0xa40/0xa40 [ 50.275751] ? fault_in_user_writeable+0x90/0x90 [ 50.280475] ? perf_trace_lock+0x900/0x900 [ 50.284677] ? check_noncircular+0x20/0x20 [ 50.288878] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 50.293949] ? futex_wait+0x6a9/0x9a0 [ 50.297719] ? find_held_lock+0x35/0x1d0 [ 50.301750] ? get_signal+0x7ae/0x16c0 [ 50.305606] ? lock_downgrade+0x980/0x980 [ 50.309724] do_group_exit+0x149/0x400 [ 50.313580] ? do_raw_spin_trylock+0x190/0x190 [ 50.318128] ? SyS_exit+0x30/0x30 [ 50.321550] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.326016] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.331005] get_signal+0x73f/0x16c0 [ 50.334693] ? ptrace_notify+0x130/0x130 [ 50.339812] ? exit_robust_list+0x240/0x240 [ 50.344109] ? __sched_text_start+0x8/0x8 [ 50.348227] ? avc_ss_reset+0x110/0x110 [ 50.352174] ? lock_downgrade+0x980/0x980 [ 50.356329] do_signal+0x90/0x1eb0 [ 50.359836] ? __lock_is_held+0xb6/0x140 [ 50.363867] ? setup_sigcontext+0x7d0/0x7d0 [ 50.368158] ? schedule+0xf5/0x430 [ 50.371673] ? __schedule+0x2060/0x2060 [ 50.375615] ? up_read+0x1a/0x40 [ 50.378950] ? rcu_note_context_switch+0x710/0x710 [ 50.383844] ? __fd_install+0x288/0x740 [ 50.387799] ? exit_to_usermode_loop+0x8c/0x310 [ 50.392442] exit_to_usermode_loop+0x214/0x310 [ 50.396991] ? ioctl_preallocate+0x2b0/0x2b0 [ 50.401367] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.406869] ? selinux_capable+0x40/0x40 [ 50.410900] syscall_return_slowpath+0x490/0x550 [ 50.415624] ? prepare_exit_to_usermode+0x340/0x340 [ 50.420610] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 50.425506] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.430491] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.435218] entry_SYSCALL_64_fastpath+0x98/0x9a [ 50.439938] RIP: 0033:0x452ac9 [ 50.443097] RSP: 002b:00007fc3cb482ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 50.450774] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 50.458015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 50.465264] RBP: 000000000071bf80 R08: 0000000000000177 R09: 000000000071bf58 [ 50.472501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.479747] R13: 0000000000a2f7ef R14: 00007fc3cb4839c0 R15: 0000000000000002 [ 50.486990] [ 50.488587] Allocated by task 5241: [ 50.492184] save_stack+0x43/0xd0 [ 50.495603] kasan_kmalloc+0xad/0xe0 [ 50.499282] kmem_cache_alloc_trace+0x136/0x750 [ 50.503928] binder_get_thread+0x1cf/0x870 [ 50.508130] binder_poll+0x8c/0x390 [ 50.511726] ep_item_poll.isra.10+0xec/0x320 [ 50.516100] ep_insert+0x6a3/0x1b10 [ 50.519693] SyS_epoll_ctl+0x12e4/0x1ab0 [ 50.523722] entry_SYSCALL_64_fastpath+0x23/0x9a [ 50.528439] [ 50.530034] Freed by task 5241: [ 50.533279] save_stack+0x43/0xd0 [ 50.536698] kasan_slab_free+0x71/0xc0 [ 50.540550] kfree+0xd6/0x260 [ 50.543623] binder_thread_dec_tmpref+0x27f/0x310 [ 50.548437] binder_thread_release+0x27d/0x540 [ 50.553173] binder_ioctl+0xc02/0x1417 [ 50.557027] do_vfs_ioctl+0x1b1/0x1520 [ 50.560881] SyS_ioctl+0x8f/0xc0 [ 50.564216] entry_SYSCALL_64_fastpath+0x23/0x9a [ 50.568932] [ 50.570528] The buggy address belongs to the object at ffff8801c50fb040 [ 50.570528] which belongs to the cache kmalloc-512 of size 512 [ 50.583156] The buggy address is located 200 bytes inside of [ 50.583156] 512-byte region [ffff8801c50fb040, ffff8801c50fb240) [ 50.594994] The buggy address belongs to the page: [ 50.599893] page:ffffea0007143ec0 count:1 mapcount:0 mapping:ffff8801c50fb040 index:0x0 [ 50.608002] flags: 0x2fffc0000000100(slab) [ 50.612211] raw: 02fffc0000000100 ffff8801c50fb040 0000000000000000 0000000100000006 [ 50.620058] raw: ffffea000715f9e0 ffffea000715b020 ffff8801dac00940 0000000000000000 [ 50.627910] page dumped because: kasan: bad access detected [ 50.633583] [ 50.635175] Memory state around the buggy address: [ 50.640068] ffff8801c50fb000: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 50.647393] ffff8801c50fb080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.654717] >ffff8801c50fb100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.662040] ^ [ 50.665633] ffff8801c50fb180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.672956] ffff8801c50fb200: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 50.680278] ================================================================== [ 50.687598] Disabling lock debugging due to kernel taint [ 50.693016] Kernel panic - not syncing: panic_on_warn set ... [ 50.693016] [ 50.700347] CPU: 1 PID: 5251 Comm: syz-executor6 Tainted: G B 4.15.0-rc7+ #257 [ 50.708886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.718206] Call Trace: [ 50.720762] dump_stack+0x194/0x257 [ 50.724357] ? arch_local_irq_restore+0x53/0x53 [ 50.728993] ? kasan_end_report+0x32/0x50 [ 50.733110] ? lock_downgrade+0x980/0x980 [ 50.737227] ? vsnprintf+0x1ed/0x1900 [ 50.740993] ? perf_trace_lock_acquire+0x5b0/0x980 [ 50.745892] panic+0x1e4/0x41c [ 50.749052] ? refcount_error_report+0x214/0x214 [ 50.753776] ? add_taint+0x40/0x50 [ 50.757280] ? add_taint+0x1c/0x50 [ 50.760786] ? perf_trace_lock_acquire+0x5b7/0x980 [ 50.765680] kasan_end_report+0x50/0x50 [ 50.769619] kasan_report+0x144/0x340 [ 50.773385] __asan_report_load8_noabort+0x14/0x20 [ 50.778279] perf_trace_lock_acquire+0x5b7/0x980 [ 50.783003] ? lock_acquire+0x1d5/0x580 [ 50.786949] ? ep_free+0xf4/0x320 [ 50.790376] ? perf_trace_lock+0x900/0x900 [ 50.794576] ? lock_release+0xa40/0xa40 [ 50.798520] ? rcu_note_context_switch+0x710/0x710 [ 50.803415] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.808221] ? __might_sleep+0x95/0x190 [ 50.812162] ? perf_trace_lock+0x900/0x900 [ 50.816361] ? ep_free+0xf4/0x320 [ 50.819782] ? compat_start_thread+0x80/0x80 [ 50.824166] lock_acquire+0x394/0x580 [ 50.827935] ? remove_wait_queue+0x81/0x350 [ 50.832223] ? lock_release+0xa40/0xa40 [ 50.836163] ? perf_trace_lock+0x900/0x900 [ 50.840362] ? check_noncircular+0x20/0x20 [ 50.844562] ? lock_acquire+0x1d5/0x580 [ 50.848503] ? lock_acquire+0x1d5/0x580 [ 50.852443] ? ep_unregister_pollwait.isra.7+0x323/0x590 [ 50.857860] _raw_spin_lock_irqsave+0x96/0xc0 [ 50.862333] ? remove_wait_queue+0x81/0x350 [ 50.866623] remove_wait_queue+0x81/0x350 [ 50.870741] ? add_wait_queue+0x290/0x290 [ 50.874854] ? rcutorture_record_progress+0x10/0x10 [ 50.879839] ep_unregister_pollwait.isra.7+0x18c/0x590 [ 50.885085] ? clear_tfile_check_list+0x370/0x370 [ 50.889902] ? locks_remove_file+0x3fa/0x5a0 [ 50.894281] ep_free+0x13f/0x320 [ 50.897614] ? ep_remove+0x800/0x800 [ 50.901302] ? fsnotify_first_mark+0x2b0/0x2b0 [ 50.905854] ? ep_free+0x320/0x320 [ 50.909359] ep_eventpoll_release+0x44/0x60 [ 50.913649] __fput+0x327/0x7e0 [ 50.916899] ? fput+0x140/0x140 [ 50.920146] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 50.925998] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.930470] ____fput+0x15/0x20 [ 50.933717] task_work_run+0x199/0x270 [ 50.937580] ? task_work_cancel+0x210/0x210 [ 50.941868] ? _raw_spin_unlock+0x22/0x30 [ 50.945981] ? switch_task_namespaces+0x87/0xc0 [ 50.950621] do_exit+0x9bb/0x1ad0 [ 50.954043] ? mm_update_next_owner+0x930/0x930 [ 50.958682] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.963840] ? find_held_lock+0x35/0x1d0 [ 50.967869] ? futex_wait+0x402/0x9a0 [ 50.971636] ? lock_downgrade+0x980/0x980 [ 50.975749] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.980557] ? lock_release+0xa40/0xa40 [ 50.984498] ? fault_in_user_writeable+0x90/0x90 [ 50.989224] ? perf_trace_lock+0x900/0x900 [ 50.993426] ? check_noncircular+0x20/0x20 [ 50.997629] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 51.002699] ? futex_wait+0x6a9/0x9a0 [ 51.006471] ? find_held_lock+0x35/0x1d0 [ 51.010502] ? get_signal+0x7ae/0x16c0 [ 51.014357] ? lock_downgrade+0x980/0x980 [ 51.018475] do_group_exit+0x149/0x400 [ 51.022332] ? do_raw_spin_trylock+0x190/0x190 [ 51.026882] ? SyS_exit+0x30/0x30 [ 51.030304] ? _raw_spin_unlock_irq+0x27/0x70 [ 51.034768] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.039768] get_signal+0x73f/0x16c0 [ 51.043452] ? ptrace_notify+0x130/0x130 [ 51.047484] ? exit_robust_list+0x240/0x240 [ 51.051774] ? __sched_text_start+0x8/0x8 [ 51.055899] ? avc_ss_reset+0x110/0x110 [ 51.059844] ? lock_downgrade+0x980/0x980 [ 51.063968] do_signal+0x90/0x1eb0 [ 51.067475] ? __lock_is_held+0xb6/0x140 [ 51.071514] ? setup_sigcontext+0x7d0/0x7d0 [ 51.075806] ? schedule+0xf5/0x430 [ 51.079314] ? __schedule+0x2060/0x2060 [ 51.083254] ? up_read+0x1a/0x40 [ 51.086590] ? rcu_note_context_switch+0x710/0x710 [ 51.091488] ? __fd_install+0x288/0x740 [ 51.095432] ? exit_to_usermode_loop+0x8c/0x310 [ 51.100071] exit_to_usermode_loop+0x214/0x310 [ 51.104619] ? ioctl_preallocate+0x2b0/0x2b0 [ 51.108994] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 51.114513] ? selinux_capable+0x40/0x40 [ 51.118551] syscall_return_slowpath+0x490/0x550 [ 51.123276] ? prepare_exit_to_usermode+0x340/0x340 [ 51.128262] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 51.133175] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.138161] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.142886] entry_SYSCALL_64_fastpath+0x98/0x9a [ 51.147610] RIP: 0033:0x452ac9 [ 51.150768] RSP: 002b:00007fc3cb482ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 51.158442] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452ac9 [ 51.165680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 51.172919] RBP: 000000000071bf80 R08: 0000000000000177 R09: 000000000071bf58 [ 51.180156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.187392] R13: 0000000000a2f7ef R14: 00007fc3cb4839c0 R15: 0000000000000002 [ 51.195085] Dumping ftrace buffer: [ 51.198594] (ftrace buffer empty) [ 51.202269] Kernel Offset: disabled [ 51.205860] Rebooting in 86400 seconds..