[....] Starting enhanced syslogd: rsyslogd[ 16.082502] audit: type=1400 audit(1518824125.042:5): avc: denied { syslog } for pid=4008 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.346449] audit: type=1400 audit(1518824127.306:6): avc: denied { map } for pid=4144 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 '10.128.0.8' (ECDSA) to the list of known hosts. 2018/02/16 23:35:33 fuzzer started [ 24.619266] audit: type=1400 audit(1518824133.579:7): avc: denied { map } for pid=4155 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 2018/02/16 23:35:33 dialing manager at 10.128.0.26:42897 [ 28.310071] can: request_module (can-proto-0) failed. [ 28.319121] can: request_module (can-proto-0) failed. 2018/02/16 23:35:37 kcov=true, comps=true [ 28.861681] audit: type=1400 audit(1518824137.821:8): avc: denied { map } for pid=4155 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=72 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 23:35:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x20000) r1 = openat(r0, &(0x7f000059c000)='./file0\x00', 0x280, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000-0xc)={0x40000002}) fcntl$setstatus(r1, 0x4, 0x4000) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000002000-0xbd)="3e9046eae62026ea1ded640cddf0da3672ee95eb2753e6985f89e7dfde2725e326c6c7a47ec9386af053a997a2a9bba22a6bd81adc330a63675d69686d71b276fb7716c525547188b8cae3a4a1c1831d8b4d4fd41647dae27cbfb179526256825f6273c527dde2876918d92ec461120dbffe920d69236cbc430639034a16da73060088cbe24b11e9848125f14fc8abf5bc9622b7f3a750bd2346be2c05483f717f77e902360b65b6f64f5cd9f00d4fdffa02bc1bb7b7557a3ea0bd49db", 0xbd, 0x1, 0x0, 0x1, r1}]) exit(0x7fffffff000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000+0x9e8)={0x0, 0x9, 0x1ff, 0x0, 0x100000001, 0xfcd}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000001000)=0xfffffffffffff162) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000004000)={{0x2, 0x7, 0xea11, 0x3c, 0xfffffffffffffff8, 0x46}, 0xddd, 0x2, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r3, 0x43}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000008000-0x10)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000005000-0xf8)={{0x0, 0x2, 0x100, 0x3, 0x7}, 0xc73, 0x5, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x6, 0x7, 0xc0000000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000008000)={0x7, 0x20, [{0x5, 0x0, 0x81}, {0x1, 0x0, 0x2}, {0x5, 0x0, 0xc427}, {0x7d2, 0x0, 0x3}, {0x1, 0x0, 0x1}, {0x0, 0x0, 0x3}, {0x7, 0x0, 0x10001}]}) 2018/02/16 23:35:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x401, 0x40000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000)={0xc5aa, 0x5, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0x4c)="59673258972e47429a4e9c0f7e417ab42e3e46e86c8396d38d9b55ae2232cee1a496f3b30882f4747dfeeb1fea50d6e9f17d1a3e774eec0ab892c829b2f528372d34d584cbfaa31d1fc62ac6", 0x4c}, {&(0x7f0000001000)="5190a235b9a8ebc6e3ec3d04f62dc4e713bc0d363d60c3860fded4b1dcfd227c94c70866a4e30b3c2551a782ee9984f72b721442c5d7b5f10ffb0ab8506ac815c8b636132bfb525a55f046900c396fdd7acde65e333f174cada8a6a6d08e0b3c19c7aa1b15da995fa2a1a138eaf8d66d79e3f8d236f1c4ab4d142c0f4ecd3f1b6171059e1704bb83", 0x88}, {&(0x7f0000001000)="1dfd8cf42797cd48bd44f51ebb64d79a1245b03410f3396c0c56c2c78563c7695c476d2fbe616deb5ea16effc0eb74f063d9d3b85c9dd234cc03766a9e31ef83b9921ee86ff173b77950ac86bfa874fab8ea170f4db119c81c300ee1c4382cfec65304f2ad27c7a05a344c191cd71071367682c85e5d0103da1d3a429f1af3351f2b9e636ddb9df7964a6e1f297a103fcc42cd757995211cb0ff54778fd823c3a863e680497a36f8f5b514e91133185eae21576f5d0e45623afa7b536d8fe6837aac87dc4bd773657223762dfc97b887", 0xd0}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0xcc)="3618e5041542cf38f81fa308b2c59c2a27fb52931aed177df199f44b24fd8fb7922d49fdd81343b777e919fcebf8b4668c763d979f90122eb4eac62872b4d76da48614f37db78a89b44a5084dffa27b68bbe35fbecfa05f96249f7ca80d293b8c0d0b2199a49bc6bad8f42f42fcad4b8b65ac23fd912295d7aca0c7b397381a545ecbc024e725740353f2251bbce2c6355f9f211baf23ae4b10a3a771042d937233ee3320486cd572842f9b3043ce150fca51620f673fbc3235f20406f14f6158dd0b02e06f4dcc231bd99dc", 0xcc}, {&(0x7f0000002000-0x4d)="ea245319419fc41543a9899f78a06ca133905ae7fd571ab352972763c3543ec718765b8f3d0217a6c584a475c58bd96af9597363b9a3b7e3b8d6b8f83a73b19ca3041d19e6a7c123f3c686512c", 0x4d}], 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000003000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x2020a000}, 0xc, &(0x7f0000004000-0x20)=[{&(0x7f0000001000)={0x78, 0x18, 0x700, 0x4, 0x3, "", [@generic="1471e1ef37bc8421032c42e9fcc4422f2c2ab1fb792aed82b7e25bf661481d72bec70e8436aae476a8a3c9a46aefc007705d9a9caf94ce4962eb4c16a895c22dce33501a2f14f997d6f37fed0938d7f6eba7f0bee54b19ecb7f1152162a3d360da276f4f28", @generic="f3a0"]}, 0x78}, {&(0x7f0000004000)={0x360, 0x39, 0x521, 0x3, 0x0, "", [@generic="0dfbdaa80d98e81077f24e83b942ca83e4d7cc2ea8e577d9070c4a6dc7a216b3d9aa4001fea0fd45eec3e1d5286124f2a581", @nested={0x164, 0x12, [@generic="d27fa00ec1958cdfd1d6178e78e898ab4c1e91dd9e86b912b2e1e531fa4bcc8d85fda926b6eb139a15df3b18c7c2a007f85ac650d8f65ffe8a4813c9e6d34b224c4210e3371d3b6045f943ccff08bd06edc7", @typed={0xc, 0x21, @fd=r0}, @generic="2e9179f8f579fb877377d15c85f081390e1789fdbd97475cf5797451c1e27a97d74a590898e63810ae8e2577c6fed1edc3ccb967880d1936c6a384852e9b2089ba04d0477a30ee348b004d2be6a2a8c2aaa3d8efafa362943f207930822d77e163fe4d691b4b69842624ad3fe65e0c12130e554cdf0cad94663f39b9ec0287f5241a8089edec251ce03bfc662c8bdcdc982b41a95a6f08f27cbf76ab5cbdd7c194d93f90a58ab2a339cd1d54015763ca72ec424151f073dd29f1cbe00f10fc6fa05d59f614e24850b4f88cf67ef0415210d71320105e7653b8971ed19d7b99426c0c62f4dc1378e5310936bcad599c4e908018", @typed={0xc, 0x3c, @ipv4=@rand_addr=0xfffffffffffffffd}]}, @nested={0x10, 0x45, [@typed={0xc, 0x8, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="3e8b9d2cd17a52cd28e3e6050f212dbca8b7c1488760531315014ef0c8ffeb14a39758b6368d71e5d0e6a97109de78f5d0ae3729154a773cbbb2a371923751febf153a6bd952a7204c7bb9540d52544791d7cb1fdc0bafac6139b531f3ff4653f3e08f008e200baae448cbcc16e66b5c2ae0aaabe7d30f11d2719e0f4ec8ef401524d57bb3da6e9b1ee2be7c56e9376d1f526770f472b9030179403776f39e6e790450d1913afc80e81cea5f885beea0e31964c853c6f385342525bdc7c029bc04d66446925706ea8154210eff7399a75a00a7c6ddbe35128d998d3ead80ed42610480ff2c1cef9e41", @typed={0xc, 0x4f, @uid=r2}, @nested={0x20, 0x67, [@typed={0xc, 0x4d, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x63, @u64=0x4}]}, @generic="ca71364b333dae36c143b713ab545ea3fd0089341c0fc46e4a5a320e16d5d31d44dbf035b12c9ef805ae235b4505bba4e76a301d091300b103cbc99952b945b6b45609b5fa20ee41a18e6ccab9de60ee52edc5126d55e403dc8af0e2597cca35a1d7df584da28d43dac83d6bfcc67e3e5d7e478bce852010960ab19ea17fde515871076c1cc5a9bb9d184bad60635ce4a44951cc"]}, 0x360}], 0x2, 0x0, 0x0, 0x40040}, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000007000)={r3, 0x20}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000009000-0x10)={0x5, 0x10001, 0x3ae8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000008000-0xc)={@remote, @multicast1, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x683, 0x2, 0x20, 0xa0, 0xff, r4, r2}, {0x8, 0x0, 0x7f, 0x36, 0x0, 0x6, 0x3, 0x4f}, {0x7f, 0x8000, 0x0, 0x5}, 0x19d, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in6=@empty, 0x7, 0x4, 0x3, 0xf8, 0x1, 0xffff, 0x1f}}, 0xe8) 2018/02/16 23:35:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x8, 0x80000000, 0x4, 0x7ff, 0x400, 0x4}) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x6d)={0x0, 0x65, "78de5f9243f9b372a688140b6e616eb737e8399ad34d0b0e6a58c8e8d793ee0ac52fb0bc2faeb4dffbfbbbd9dcf4ebcc591bfdd700884ae7d418d6cc1c3ea93bb9838663655607813391fd9c501914507a930d4dad8ddeaf92900686a464eaf52beddd1572"}, &(0x7f0000000000)=0x6d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x1}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000002000-0x20)={0x8, 0x5, 0x9, 0x0, 0x1c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)=""/98, 0x62) r3 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000004000-0x20)={{}, {r4, r5+30000000}}, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000005000)={0x5, 0x0, 0x1, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000006000-0x20)={0xff, r6, 0x10001, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000006000)=""/242, &(0x7f0000003000+0x191)=0xf2) geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000007000+0x7c8)='/dev/dmmidi#\x00', 0x10000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000008000-0x8)={r1, 0x5}, 0x8) 2018/02/16 23:35:40 executing program 1: pipe2(&(0x7f00009ee000)={0x0, 0x0}, 0x84000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000081e000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3d, "644e4c945c3ac3972889fb81ca1e0c3a4547b7f6464feb956fe347858a05b1151e1a891511a5336f4188186c527be1d4eed685711dc829bf0cbf7a8742"}, &(0x7f0000001000-0x4)=0x45) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3, 0x20}, 0x8) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000)="4ca17ae67c5a2c2468a7f1e7bf07733672f255b421db6b61bcf3ca3104abe425421746fdb3106140e0a77e3e6bd87f47a1c9981299051123aae8170432235e0fa8daa14eb4e5ee1ef19c5e95bf9370ce81dac589f3edcd11a0", 0x59) r5 = memfd_create(&(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000002000)=0xfffffffffffffbff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000004000-0x18)={0xf9, 0xb9ee, 0xfffffffffffffffd, 0xfffffffffffffe00, 0x1ff, 0xfff}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000003000-0x30)={0x9, 0x65bd}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x8000) fcntl$setstatus(r4, 0x4, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000004000)={0x8000, 0x0, 0xfffffffffffffb65, 0xf9d6}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000005000+0x665)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) setfsuid(r6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000006000)={{0x77359400}}, &(0x7f0000007000-0x20)) 2018/02/16 23:35:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x1000, 0xfffffffffffffff9, 0x101, 0x8001, 0x3, 0xa1c}, 0x80, 0x0, 0x4bf, 0x4, 0x101, "f55d4810b2ca78b7c31991072b3e6aac34c7c12ac521f71801054eb2ca2eb36d53c5bf653ca36e996a530053c62313aa06997562a12e252cba9b2ad6d2e2e9000cda2fd0bf6f282ac3bf21f08aa87b551b3cf31fe53c1f9963f8955c1c0a43298a6bac17d1c8bd9850022ebd99978e5ade2d04c6b2e68f6a1a1bbbd54a052f76"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000)={{0x3f, 0x5, 0x0, 0x6, 0x1d7a, 0x8}, 0x4}) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x5)='ext3\x00', 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000004000-0xe0)="4170fb54152aa63fce6d41d5da4dc31bb7f3587c14306a7378e67a47a427f07b9fa8d24fb6c1ea743074f2e76ab10b6dc5de8bd5dff1372d83c192ebcb8330b09dc2ac00649e8d30e6e5449f30fd1bf5342d416ee2266eb42e9c1ec2027a91ae568417643e1fc38b5aa66f7d70a4523293f4a4544f5834bc7fe601796aaab2058234ad5b6a5f9faa7acb84cfb418d513594d2642f3069b7ef9985460b17a806386e4502ba3b821cbd5655f9fdd805671b4a90a906609a1dc82f379dd681479afcba4dbf10aab61479d204f7fbcf4570cf4b43cfd898d8e3aabb186ea02771c08") keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x6}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r1, 0x7, 0x30}, &(0x7f0000005000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000005000)=""/234) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000007000-0x1000)="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") pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000)={r2, 0x1f}, 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000005000)={@host=0x2}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/233) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x8, 0x4100) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000005000-0x4c)=""/76) 2018/02/16 23:35:40 executing program 5: r0 = getpid() ptrace$setopts(0x4206, r0, 0x1f, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0xed)=""/237, 0xed) r1 = userfaultfd(0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x20)=[{r1, 0x100}, {r2, 0x400}, {r3, 0x8000}, {r4, 0x1020}], 0x4, 0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x83)={0x0, 0x7b, "ff915a61bd8655f82bebe26705aa152b632e169bd2bf83fb34ae9352589a314eccbbccfe122779dc2e825ce623714839fcdbd3bab6d3ec56d6954f5bef9cbcde8b350675d0cb13739d20f8ffcacff9fc23cff27215d185d753fdf674512c6fad46d5319910fa212d508854151e7bfb70ad9411a7fe2afffd197d5f"}, &(0x7f0000002000)=0x83) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000003000-0x20)={0x8, 0x2, 0x3, 0x722, 0x100000001, 0x5, 0x2, 0x5, r6}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000004000-0x1000)=""/4096) ioctl$KDSETLED(r5, 0x4b32, 0x4ba7) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000-0x10)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000006000-0x8c)={0x10000, 0x8000, 0xffffffff, 'queue0\x00', 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000007000-0x4)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000003000)=0x7, 0x4) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000005000-0x20)={@generic="0271d1558ff2f30b24d1429c57917d8e", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}) 2018/02/16 23:35:40 executing program 6: remap_file_pages(&(0x7f0000703000/0x1000)=nil, 0x1000, 0x1000000, 0x3ff, 0x100) r0 = syz_open_dev$sndpcmc(&(0x7f0000aa1000)='/dev/snd/pcmC#D#c\x00', 0x35d7c6aa, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x2000, 0x2000, &(0x7f000049c000/0x2000)=nil}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0xc) r6 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0xc) r10 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = fcntl$getown(r0, 0x9) r12 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r25 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() r29 = getpgrp(0xffffffffffffffff) r30 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=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) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x68, 0x1}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="2d633fb36c185da6119e49d22434c456775f80f434980484add665b47cb288dfa23ac4cac83e7106fa0db18b2507ed59c9824f76", 0x34}], 0x1, &(0x7f0000002000-0x68)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x68, 0x8000}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="e7f2870c58a2725247befbd58bc47a23b8ada06d167c217b6e00658b4ff20746fac9307ac9e12fb19e6b466699a8811442eef6942ca8c41fa3ee5e4b95c90aa04d867916c5e6fcfd9cf78c4c3a3d59bd4ca29f9d960277fc2eab6101e5954e52e696480836a0293f40884ff681825d3f9ecbe6282d3d12188a80fa5a6979c0809daa049fc9e36703c1226adf3d9f07b64cab171c742b473e23bca5269549aabf7c029cae650100a6a69814b60f6deb9e2f6c945626f62699204bf17fa6f335e8ce4d301596309687b49f5052052cde31c6770963e9", 0xd5}, {&(0x7f0000002000-0x51)="ec64f8c9abd84b591ec84ed48d938917e525d28a252c297e778403889b0ea009e7e317474078cb57309e53a2c05e812969071af09c84a6f01bf0e79afbd5e7307b4261dc9d398b3415113141cca5d8dbf3", 0x51}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000001000-0xf8)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0xf8, 0x4850}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="da835aac603d52927d22", 0xa}, {&(0x7f0000001000-0x25)="d4b2a9d283bea5fa986925be24b410c95e6450e363b0b5dc4e05ca41b03e8a45966c43b64e", 0x25}, {&(0x7f0000001000-0xc1)="5b2186b894a9bfefaab0d176fca46e15af1630b70215599589ffb2cec295005b091a7cfed099974882ad3b270b994cec0a66de6151877e399e889ee067255c6bc2f74d4c1d67a257ebf648d6b99fe53c3b8bb8a02ba9cb532739ac632877be91d2ab18b7f07b62d8a288ee0b6b2a71a28850ca0933f0d697f5eae4e981e226a46a1de8c77f0502f05e0f9c1a6266f77fa7947fb606b1116565925f8f72350bbfb3d322c1c9540702f331b65b18adf1f77f1d6b5381f2156032b60878a18301c09a", 0xc1}, {&(0x7f0000001000)="b78bbd88b8d01068a94aa1d65552ed65976b16bac06436d9606b0ef5070265eefd6114b4f9cc5243de43817c09719e475dd9737ce87591d306ec27", 0x3b}], 0x4, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4000000}], 0x7, 0x80) 2018/02/16 23:35:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x47) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x4040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x98f4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}, 0x1, 0x3, 0xfe6, 0x400, 0x1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r4, 0xffffffffffffbd8d}, 0x8) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000)={0x5, 0xb1, 0xc0, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0x6)={0x1, [0xffffffffffffff21]}, 0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000)={{0x8, 0x6, 0x1, 0xb49c, "7efa3d3e4c75a0451bdd421030def56ce1db416e83c679c5dd61898e42b610b4b29f7ea0eb5a6c58a7945ef6", 0x6}, 0x0, 0x0, 0x1f, r5, 0x1, 0x6, "c7bbfc267d5e2d4143c6bab8546d1d8319cb0f676e11bbd6f0903dd7f1ade91e30c6c48506d00246578bc64d4fe7bfb5b16deffa32bbeac5c9aa3c78931f3286", &(0x7f0000004000)='/dev/sg#\x00', 0x9, [], [0x3, 0x5, 0x7]}) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x20000, 0x120) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000003000-0x8)={0x0, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000006000)={@common='teql0\x00', @ifru_data=&(0x7f0000000000)="0c4f70a9ce0bd70d85a8660bfe035750d16a5de202b336e1460d96328530b1e4"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x28401, 0x0) [ 31.022287] audit: type=1400 audit(1518824139.982:9): avc: denied { map } for pid=4155 comm="syz-fuzzer" path="/root/syzkaller-shm351880047" 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 [ 31.070946] audit: type=1400 audit(1518824140.030:10): avc: denied { sys_admin } for pid=4199 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.089878] IPVS: ftp: loaded support on port[0] = 21 [ 31.165294] IPVS: ftp: loaded support on port[0] = 21 [ 31.171714] audit: type=1400 audit(1518824140.131:11): avc: denied { net_admin } for pid=4202 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.233210] IPVS: ftp: loaded support on port[0] = 21 [ 31.273093] IPVS: ftp: loaded support on port[0] = 21 [ 31.326738] IPVS: ftp: loaded support on port[0] = 21 [ 31.406559] IPVS: ftp: loaded support on port[0] = 21 [ 31.503385] IPVS: ftp: loaded support on port[0] = 21 [ 31.611678] IPVS: ftp: loaded support on port[0] = 21 [ 32.328841] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.483270] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.553957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.860271] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.868699] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.998188] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.008141] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.205183] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.858007] audit: type=1400 audit(1518824143.817:12): avc: denied { sys_chroot } for pid=4202 comm="syz-executor4" 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 [ 34.921990] QAT: Invalid ioctl 2018/02/16 23:35:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000878000)={'vcan0\x00', 0x0}) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2f000-0x2)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000035f000)='./file0\x00', 0x200, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000afb000-0x38)={0x3, 0x992, &(0x7f00009f1000-0x26)="1a7a652942c13f84cbc254691d08d91553e4253354e01195037d2abd0bec3cd44face0a119e562ddbb70563f466c324a1ec1f3831233a45f520f642709646f05c6e7a837d11f7ad8374fc6168349cc50f810de23019d55a3f5d4b0266c6bc3902e64d9cd87d87cc12419cdefd4c1d1c62b7829c569886eda332e9cb4295e939c95b7e791f0b18af732159952d343bdf86de52d5552ca0ae30134e03603bf590004a91d7c1b6b56d61015550f", &(0x7f00008e2000)="4470eb5d8d14898134a3242f8ca248f7c47cbc70047e104314e2522813f41b7cbcf69b3f6958cf41141bc442a0ad78497792cfdbb6cfeb85ff45192c4115a4da07428036a4e1c4d79fa34fca9d35673c4d6e1ec3522eeca0f5b6c44f1260ed5dcd1ae55f0168ea03b9b78859c1fd03cb3a14cb14ccecaa7c87b2b0a169fecc7e9b3fccced07d0f4e9e77077f000e0d9c8be3be848d22f1f8c7b3e929625cda40cf9306eec8bb0f40233dde3f1b4dc2", 0xac, 0xaf}) 2018/02/16 23:35:43 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c9000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb5000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) bind$ipx(r1, &(0x7f0000ed0000-0x10)={0x4, 0x4, 0x1, "8eff4d683839", 0x7}, 0x10) [ 34.958192] QAT: Invalid ioctl 2018/02/16 23:35:44 executing program 1: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) prctl$setname(0xf, &(0x7f0000004000)='em1wposix_acl_access\x00') 2018/02/16 23:35:44 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000003000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000009000)='/dev/vcsa#\x00', 0xff, 0x8082) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000b000-0x20)={0x2, 0x0, 0x0, 0x39e}) r4 = open(&(0x7f0000009000)='./file0\x00', 0x2081, 0x70) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000004000)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}, @in6={0xa, 0x1, 0xe3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x924}, @in6={0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xc616}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0xac) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000000c000-0x10)=@llc={0x1a, 0x2, 0x8, 0x3, 0x8ee0, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x800, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000000a000)={0x3cc704c1, r3}) 2018/02/16 23:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000066000)='/dev/adsp#\x00', 0x10001, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004fb000)={0xe6b5, 0x7, 0x4, 0x9, "f4cba4bc13343ed67d7d297bd9caa69296e28636a7f1eb7b2bcd92ea744399ce2f67ba8bdf2fcd37c65fcf6b", 0x80000001}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") 2018/02/16 23:35:44 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000e2b000)=@abs, &(0x7f00006f5000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000035c000)=[{{&(0x7f0000000000)=@rc={0x1f, {0x3f, 0xfff, 0x0, 0x3bb, 0x5, 0x9}, 0x3}, 0x9, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x86)="9a8d3bf2f629d837b88922054122e0ea4262e9bf55d3f212a8ac2c20776f2a6ac60df8435487ad24cc64719c97e0731fdb2ebf55fa5b5397da6d726491255337e76e193b9b20dee5d156152f270cbb2b8e7eb705ad36342bee273617521214f68989670b36094fd4ad3fe5c4779088ec8b2d83b61ca2f326caba15d986ff1171359c33202e38", 0x86}, {&(0x7f0000000000)="06483f8d52975cbb713da9a5843f3d21a993f7e561d938c79e3775ad9299ccc7938d362937ebf368e14d01b66723b7b8afcc5181691465996f84f69a7ef2a6a762c98291a34d404aada173da221212092a336b7d65bd6cb5f8cd5aa8d11bd70427b4e1df6cd797d525d46c262184136b226ecbc32dea958f4cbbd27e939b280a997b36d58dfce7163f33a7509a9c21a81ead8c3152a1d8272f0e84ef2c361f76f2ff3465bb20f5e23d29256d8efeb1b13295c1dc0ab2b8", 0xb7}, {&(0x7f0000e93000)="48c663999391752123a209819501ffb71425672920ef988080425e7ee805f97ac6b516f9facb397a57ec49eb181719b886e9a8156f89ea284df358b13b3e14fdb91186ce5ddd60a3012089074d51455c8030a52ec3f9875f02f83db15f751eb6e72b5259c4b52349b4a0f9685f8250931b6d764f36bb919602d22d7f1e130dc0e3471aa06377f2aa802ed47984917f9815f91aab2b0297c70468cfcf10a2092de93e90e30928b8db71fec8ea8df118c65dcc99356ea14c558bb88fb67b59ba8ed919c329d4ae7145b25a955f89b053ee", 0xd0}, {&(0x7f000009c000-0xf6)="a8a995f71a3174697f797817d05d0633e5967142969a69824184deb1a7bdfd9c3568226147a964394004449a789f643846e9526894124914e39005898760414cd32c42a7be2f44738c2bd8eeccae892f6112796ac3a5473e3dd8eb8d6f614319723b64e51efa422e6c9fc6dd534e19b2066a5d4828221707359a6895937ef832ee03b3dbe98ea242e97224415287ba5dea06438a9176f5b70cac53e2d653897017c8383f3e296073968ba067c9ac5c14ae4c19828effb1353ab600e7ae01307aea76041bb5ca089ab3c9b2e91298d2b27442241a9bc48b404e4cafb2297cb28c9c209e3d4b368f89c467c658f69961c9fbd7768c77ac", 0xf6}], 0x4, &(0x7f00009d7000)=[{0xb8, 0x189, 0x7, "ee6cf755634fc02b3b39445a7c210af3549b29e36731665014d600025062509b2cb0cc7ec1255117488f39de7e890ead2a651f8b0a87a712ad7f522aa195d0b50e9825af6adac70a02d0a4a64684a7337b738aee57a8dcee43cc0c9bcc764cc2c718c38ed83618a6a01f0514dc8058920d55db04004c47c84668fae1239eaa05e32ef82c118aa7102756e46a24a442a08649a87ba7a9f66a8686e80f5efab0877308f9cf4e54"}, {0x28, 0x101, 0x7fffffff, "8910df1be6ffd7990ddb403aef4a386f116d"}], 0xe0, 0x50}, 0x5}, {{&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f000000f000)="04824068b0e5d43e36b39611d9588233cf46cf1d5a92da48b9f6ca0ba58a3db90f9e35f3cb4b8021824145c04ea6bce787a38166e6872fa308136b1e2b37dd932c0cec8fea42c2129eeb90417a16f9f84902ec6271a6a2011eef5ad7449c874329485fb9f8ecc40715b2b352e9bebabe5512a613845d011c01190fc6fe1f4a4cd091213c3f4e30d966751d0dfb2a736fd6c12b0d9e3b07e7c8694e1d849c2d85f43f3d47359a30db7b44f5072eaf8f6a8f3a79e5b7eab7e58629deb0cf1a8e53f732aa08bb70d5492b304d9cd39c14e26a3ce8c0900e763e1fcb58", 0xdb}, {&(0x7f00001c3000)}, {&(0x7f0000001000-0x5d)="20c230f3477089b2cd039066af4e118f6961b347ff01cb03519d6a499f45d17d5ed5934d0430aeb2e7092e8ef35730e825126796272c9d79c04ce02b5b7e69731569486a2c04c1a671ebbb40181f69d06635ec8adbf98a008fce7f5956", 0x5d}, {&(0x7f0000aee000-0xcb)="679454b96adbe90610de9988b0887f0e492d7455a9416ef091aacbe83ae7331aad16872332b6918415a52200b8eb9b8cc84481c1f8d72bb214b861663ebf9645777d3a19b952bb742f38c2888d532431dcb6d76ea927da40ee97e67d24e7ca41c647f35ccbaf024c11ffc6e459e31a82051cd9c5bd3d48b41af91441f0b9ba5c8cccad85e44b8d19414eda87f6fe3ce1e4f8a7995e9ab5d77142730066302d7c52fb4bb04025a80669d876d9ea97c51ba35491f1766ce1c630a2f0575e38e54dccd7ec41a1524cfa1812f2", 0xcb}, {&(0x7f0000001000-0xe5)="f248b4b721bbe0d97ce39ee9500dae3ca90fb47aaf03d02bfc125a550281f0a9835a773d31b7de681b4ef4ade1f40bf304e4ba09d4e41e10da2490c9ed27f9188b95b3bf9eb6ee895146496e84c6b5c1df3f4eae2b753d3661c7257a1530ed1177222dad6f6fa1224a98ed4b390d1dcd0d05cf67b5beb255961f47ed6d639f59e39b665196e6e7811bc7acca5066c31d6cf85285a3202443dbfa5824c7e8e830201e37f852f32b9471b8bfd11eeb2f35b96fc28478fc9ec6c00d999ef1d5bb759b93aba42f975eaa638b1ad527d8a2570206a2c4d20a8b999d4f123b6d18f6e6a019d04d6d", 0xe5}, {&(0x7f0000f50000-0x1e)="ac731a72405f995bc0a105d77000a988a741151e6b77aa88bb5b2fa5442dc3", 0x1f}, {&(0x7f0000001000-0x33)="8e1b51cb03251dc13c73ac608e2c7a94572707a515dbfbbd1e62b775c4b1e4f0f3e42a0b344844176960831643a852f205b0be", 0x33}, {&(0x7f0000001000-0xaf)="20f60e27c3ba471cbc4465a6a7e47c7ca8763293972e4ce80bdcc76e78556991e031998f7e78583e7ce4d31e5a2be13b6902bdb26ff9a8a8068fd0f7833e0bab8bc7528f39ca33ad9d06423b9df6c51aa478354a5eaff191c2a194f393b2ce0ec3353f57e295ffb84450ed89d608d0b67171ab6caab374b67a689aaf2a105728274c5835374d39b0b54dfe60a3c6966dec186efa59b4592f70b0ca9e13f823801a74f906afdf3dd9fce47f4fbabc9c", 0xaf}, {&(0x7f0000001000-0x8d)="9d775d385f19feeab9f26a15ea7861fc72aa37242f6c07e948e793084b11ad426886291fccecb606a3756791c2a2a4dadde127c644984cb0ac7eb3719608f97d90680576e269510bd164ea356ec79868640f803e34a6020a568a615a46d14e126ea8ac8fd17465208780615f1a92c73f42d3d75b9d868cca3fa3527cec35331b8028fbb2b5b9158afdc3462f2f", 0x8d}], 0x9, &(0x7f00007cf000-0x218)=[{0x68, 0x29, 0x4, "b47a885156c9605ca4f82a26470c6412fcfcff1f8f30e070cd0931c91496343e4b6f44f30c21e5f1c05d2af95269a4bdaab98a78c17a86e21d58617fa6766f14babbd49030d51707e3e44724e25e1ab769d4bd7621"}, {0xf8, 0x13b, 0x401, "eee0ff5c11f537727a4e2d55cd5d967bbdd230ccfbe392fa8880b378ae896936b7e746cbd0d49b9e47f34b1e22213985e5c0882fc291bec0913d12b7a3fe10bcd0c38141969105f84df325d21d09236cbeef016136846f287cd20d72ddb0ddb7d3dbba09fa90d5a84f834e7b094c57f042e6db3baa233f6945a5429dd2c7f3556bbd672e82a42ca1a63a6070dea4abf8cc6518ee97dfc449d242dab08fb22d275b0f54033c216bd6037e443926497d7835cf6e120dc6024cdda6a3f08396a6942a4b089a0da7df455f9b5bf4c8cececae79d318905b8101b890b35bc6b626f19b232"}, {0xb8, 0x10b, 0x7fffffff, "f386083ecddb594381da0d3f86d65001c784ae08e3f316e9e69d9164975317961e77ed9844adff7e0e7b4b059fc679c9412e3189ab349692bc0be0a8dac407bea184f098fc18ce353f65dd613737901b933a3ef0f9e08c2fd2b9b4bd2c2c9c04bf9c0e9d7e2516e0c0b4e900b14bad97c0e31c28607b346f281be7e8f8ea3eac4f610b00ea7501791e90e28b9a8db68fc0766b06a8276129e3dead36044077a2d03693"}], 0x218, 0x10}, 0x6}], 0x2, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1c, 0x3, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0xffffffffffffff39) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000e22000-0x18)=[]}, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000459000)) 2018/02/16 23:35:44 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x39, 0xce, &(0x7f0000451000)=""/8, &(0x7f00001f3000-0x4)=0x8) 2018/02/16 23:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000976000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000864000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000745000-0x40)={0x3, 0x7fff, 0x5, 0x2, 0x9, 0x3, 0x5, 0x5}, &(0x7f00003f5000-0x40)={0x8, 0x5, 0xff, 0x8000, 0x1, 0x1, 0xca6, 0x9}, &(0x7f0000ae1000-0x40)={0xff, 0x5, 0x7, 0x0, 0x9, 0x4, 0x3, 0x200}, &(0x7f0000d6b000)={r1, r2+30000000}, &(0x7f00009f6000-0x10)={&(0x7f00009b5000)={0x9}, 0x8}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000079c000-0x10)={0x80020000000c, 0x8, [0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f000063e000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) [ 35.194344] audit: type=1400 audit(1518824144.153:13): avc: denied { net_raw } for pid=5195 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.458818] audit: type=1400 audit(1518824144.418:14): avc: denied { dac_override } for pid=5260 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.515562] mmap: syz-executor6 (5271) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/16 23:35:44 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) epoll_pwait(r0, &(0x7f0000008000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x6, &(0x7f0000008000)={0x2}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r1, 0xc2604110, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000007000+0xae1), &(0x7f000000c000)=0x4) [ 35.542390] audit: type=1400 audit(1518824144.502:15): avc: denied { dac_read_search } for pid=5270 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 23:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000015000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="40fc72acc5227b47084802c1524730b6", {}, {}, 0x33, 0xff, 0x3, 0x58}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0xff], @generic="742d7dff42a7bb6e84d061f6c226eab1", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xbf, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x71}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) connect$inet6(r0, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 23:35:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005fd000-0x9)='/dev/kvm\x00', 0x880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000938000-0x400)={"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"}) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000447000-0x70)) readahead(r3, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 23:35:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000f3d000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000b1c000)) 2018/02/16 23:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x5, &(0x7f0000c6d000-0x10)) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = socket$unix(0x1, 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x480, &(0x7f0000355000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/16 23:35:44 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x4f) open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/16 23:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) futex(&(0x7f0000ebc000-0x4)=0x20, 0x7, 0x7f, &(0x7f0000c38000)={0x77359400}, &(0x7f00004a0000-0x4)=0x2, 0x1) r1 = syz_open_dev$tun(&(0x7f00007d5000-0xd)='/dev/net/tun\x00', 0x0, 0x105300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) 2018/02/16 23:35:44 executing program 1: getrlimit(0xd, &(0x7f0000674000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e68000)={@common='ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00001c1000-0x38)={&(0x7f00006f1000)={0x10}, 0xc, &(0x7f0000973000-0x10)={&(0x7f0000f44000)=@setlink={0x2c, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x2c}, 0x1}, 0x0) [ 35.656377] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/02/16 23:35:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000209000-0x1)='`', 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005dd000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xc)="c6a377da513bcebf9c1746db", 0xc, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x43f, 0x4, r1) mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) 2018/02/16 23:35:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000562000)='/dev/amidi#\x00', 0x100, 0x88003) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c54000-0x8)={0x0, 0x3}, &(0x7f00002c1000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c83000-0xa0)={r1, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x6, 0x7, 0x3, 0x0, 0x44}, 0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000ac0000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000d10000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="f09a15503ed60d65be05ddff2564346d", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x8c}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) recvfrom$inet(r2, &(0x7f00009ac000)=""/214, 0xd6, 0x40000001, &(0x7f00007c5000-0x10)={0x2, 0x3, @rand_addr=0xff}, 0x10) 2018/02/16 23:35:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$inet(r0, &(0x7f0000c4e000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmmsg$alg(r0, &(0x7f000069b000)=[{0x0, 0x0, &(0x7f000099f000-0x10)=[{&(0x7f0000014000)="6247e1b5b48c26374ccb03", 0xb}], 0x10000285, &(0x7f0000b6c000-0xb8)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xf542}, @op={0x23, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x28, "1aae8572a776591e39f66a0a9cca1b9246f96165a2c789c49b25cd1818a2c555a41fd7a35ff379eb"}, @op={0x18, 0x117, 0x3}], 0xffffff30, 0x4044044}, {0x0, 0x0, &(0x7f0000ad0000)=[{&(0x7f00007fb000-0x49)="2a34270654e7cf27e7ed6aa086283b1b32dee512b55fdcc389b2c725715457a16c317abb76e7d2ed186dd697f275640a25fb1e4cc5ce8ae44fe78fc4709eeb7fb5d0665989a9286167", 0x49}, {&(0x7f00005d7000)}, {&(0x7f00009f3000)="b356b4b1d189845481d8ad16bdb74bffbb0f6871df36208baf7c28611d7b4f3e13ef63ed46a317e45c832a3fdcc0be000a146458fa75b248d2f1649a969343e6cf8eb874f1b53d837b10348804036c35282858f8408a65c108e197b1844cb8e14461b2aea02b31", 0x67}], 0x3, &(0x7f0000e41000-0x18)=[@assoc={0x13, 0x117, 0x4, 0xfe}], 0x18, 0x1}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e6b000-0x15)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000039a000-0x50)={{0xb2e6, 0x3}, {0x200, 0x80000000}, 0x0, 0x7, 0x3}) 2018/02/16 23:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000a0e000-0x24)={0x80000003, 0x3f, 0xffffffffffffffff, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x800000000000000, 0x0, 0x955e, 0x8000000000000}) ioctl$KDDISABIO(r1, 0x4b37) write(r1, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) 2018/02/16 23:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005a4000-0x4), &(0x7f0000395000)=0x4) 2018/02/16 23:35:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d9e000+0x12f)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x398, 0xffffffff, 0x0, 0xe8, 0x440, 0x440, 0xffffffff, 0x440, 0x440, 0x5, &(0x7f000006c000-0x50), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x10}, 0xff000000, 0xff0000ff, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x2, 0x60}, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x80, 0x0, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xc, @ipv4=@broadcast=0xffffffff, @ipv4=@multicast2=0xe0000002, @port=0x2, @gre_key=0x3ff}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xff000000, 0xffffffff, @common='eql\x00', @common='syzkaller1\x00', {}, {}, 0xba, 0x1, 0x10}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @rand_addr=0xffffffffffffffc0, @multicast2=0xe0000002, @icmp_id=0x1, @icmp_id=0x2}}}}, {{@uncond, 0x0, 0x1c0, 0x208, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x1, 0x1, 0x21, 0xcc, 0x100000000, 0x9, 0xe, 0xc8, 0x80}, 0xfff}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x10001, 'syz1\x00', 0x9}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x14, @multicast1=0xe0000001, @empty, @icmp_id=0x0, @gre_key=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) personality(0x400000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000e76000)=0x5, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000092000-0x8)) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f00004f4000)=[{{&(0x7f00005d2000)=@sco, 0x8, &(0x7f000097b000)=[{&(0x7f0000c6b000)=""/5, 0x5}], 0x1, &(0x7f000031f000)=""/9, 0x9, 0x3}, 0x3}], 0x1, 0x0, &(0x7f00004af000-0x10)={0x77359400}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000c19000-0x51)=""/81, 0x51, 0x8}, 0x40002102) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000ebb000-0x40)={0x995, 0x3f7, 0x4, 0x15, &(0x7f0000d42000)=""/21, 0xb0, &(0x7f0000f02000)=""/176, 0x11, &(0x7f0000062000)=""/17}) recvfrom(r0, &(0x7f0000954000)=""/240, 0xf0, 0x1, &(0x7f0000b9a000)=@rc={0x1f, {0x5, 0x1, 0x9, 0x1, 0xc, 0x3}, 0xcba9}, 0x9) 2018/02/16 23:35:44 executing program 5: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x480, &(0x7f0000c79000)=@raw={'raw\x00', 0x9, 0x4, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="10ad22fa72be7d01dd9c88e65e811834", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2a0) 2018/02/16 23:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000092f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a50000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00003dc000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000455000-0x38)={&(0x7f0000533000-0xc)={0x10, 0x0, 0x0, 0x40018180}, 0xc, &(0x7f0000eba000)={&(0x7f0000a27000-0x318)={0x318, 0x2b, 0x10, 0x4, 0x0, {0x17}, [@nested={0x304, 0x77, [@typed={0xc, 0x90, @str='\x00'}, @generic="23bd5fef4fba3c2f20f0afe5ad7c42a6a20a2415c20c53f405cc6ce9fea8518bd31242e224f8e6e18f718311092f0da4835e3a69e601429cac9db5d673b7f9881d237a3a0de3b91d5ca763b72ddd82ddf4120cc1545add6de86781b9928e38e67b2d0ac0f55eae58dc41d1f69888b52c4ec84a85ae0df3375c210245236f340c6fa81148cc7bb2c4433a36", @typed={0xc, 0x81, @pid=r1}, @generic="b15f2e4078fe1191501a020a344da436a70b2e3150e54729e993eb9a2733714eb22c29f528292cb6", @generic="c684667ee09dae736dbfbb680964886c5f9dd62840e49b3dcdacb84b421d972b931816567b09aa865608e933b3616d7484559441f15080c7cd7349aed03b1950d3290163a07474b622783623fd7b2e845892ec8c1bcdeb7183ce6ae2b66db336f408ffdf63bb80488bf234bdb1970f784a7ef794e95127a8eaeda47e39f0cd79e85b7583570adc6efaa50639322c252a36c542cc1317896da47d88b027c580b4b31c3b43721776118d061793d6a18faeae5c7661ffcd31a55e70685273d73e6ab1f130d89d86f538dd4809f8ab266bbf72e6b012eb6a648e97c3b36b8bfffb8ed19c16dc538ece8e38", @typed={0xc, 0x23, @uid=r2}, @typed={0xc, 0x27, @u32=0x1f}, @generic="76cfd98329c1040d6ca56f79e5f630b08564fb63f26e8442f345265da6e3326481a625e48418648b53349b9cdd8aa187e0e22efd33e3ecdcfda3c80bcba8f102768000eaf22f3f4ddb7dd84daefc9eeb6765e4", @typed={0xe0, 0x24, @binary="541a9a9f5c4e2f7ac12b15ba22044f9edd77663c16049cd93dfc07a86891b804f588ed69544b2775277a8f593010aea29e72341875b9808824411b6902e49f48f9b7ce88713d20df886b2fdbd629bcaad1397419da164ea7074c54807e5600c343068fe0891c1a496840c8ec4182a9d075bfe5dc6877391dd06ee2c6b50a6691908572a6f373e8259e0c1d023c23392eee7e92ab6cbbdc55d09d005d719aacba8bd756e81a612aeefd0d75045ea59d810a26459efbc772e45272643cac1e6d8a76474ab29099490728158f7025960ba4cfcdc64f1c"}]}]}, 0x318}, 0x1, 0x0, 0x0, 0x48000}, 0x4008000) [ 35.709522] audit: type=1400 audit(1518824144.669:16): avc: denied { ipc_lock } for pid=5288 comm="syz-executor6" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 23:35:44 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, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008ad000-0x8)={0x0}, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000769000-0x14)={0x1, 0xfffffffffffffffc, 0x7, 0x1, 0x1}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) preadv(r0, &(0x7f0000f3f000)=[{&(0x7f0000b61000)=""/78, 0x4e}, {&(0x7f00000e0000)=""/98, 0x62}], 0x2, 0x0) unshare(0x11800800) 2018/02/16 23:35:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000208000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5}, &(0x7f00001df000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000de000)={{0x0, 0x3, 0x3, 0x0, 0xce0d}, 0x9, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0}, &(0x7f0000921000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000005b000-0x8)={r3}, &(0x7f0000a6f000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008d3000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000599000-0x4)=0xe8) [ 35.783953] ipt_CLUSTERIP: bad num_local_nodes 140 [ 35.784545] audit: type=1400 audit(1518824144.743:17): avc: denied { write } for pid=5301 comm="syz-executor3" name="net" dev="proc" ino=14696 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/16 23:35:44 executing program 5: timer_create(0x0, &(0x7f0000f67000-0x60)={0x0, 0x0, 0x0, @tid}, &(0x7f0000bd8000-0x4)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x20800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xffffffffffff8001, 0x250000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001000-0x8)={0x3, r2}) move_pages(r0, 0x4, &(0x7f0000000000)=[&(0x7f0000a34000/0x9000)=nil, &(0x7f0000ef1000/0x9000)=nil, &(0x7f0000a97000/0x3000)=nil, &(0x7f00007df000/0x2000)=nil], &(0x7f0000000000)=[0x6], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/16 23:35:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) lstat(&(0x7f0000547000-0x8)='./file0\x00', &(0x7f0000b9d000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b45000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) [ 35.836496] ipt_CLUSTERIP: bad num_local_nodes 140 2018/02/16 23:35:44 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4), 0x229) sendto$inet6(r0, &(0x7f00001a5000-0xdc)="ea5d547a49423a886c5a9f6764fc9eeba9ffddd11b59cd6fd08842d984acc754308e8c2b564fec458821611e4ead03903ae4c43750b3c62fa31d842b85bd0b07f585d672a8cb2835db89e3a8f598d02e1ecd9059330768545cb217a3f33d2e4352b2a438d48cf3d7f5cb46c11ac59fbbb9704bc06220090feb1b860a5b1de0df3a51b0cb0969766ffb29ae6a427a46dedc2ee4080cffe324661dd04e3130bf474b0377fd6ef8335400816c3851af235b7cd8d5e58eca559d61ef68e644f18f32d34096a491968d0ec0094ecf6671a045cfe2b204fc24f2b1cc60a9b8", 0xdc, 0x4000, &(0x7f00004d4000-0x1c)={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/16 23:35:44 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) msgget$private(0x0, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f6c000-0x4a8)=@security={'security\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x0, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000e47000-0x40), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xff}}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x170, 0x198, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@broadcast=0xffffffff, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@empty, [], @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/02/16 23:35:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000433000-0x4)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) 2018/02/16 23:35:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000f58000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) [ 35.904139] QAT: Invalid ioctl [ 35.922795] xt_CONNSECMARK: invalid mode: 0 [ 35.924476] audit: type=1400 audit(1518824144.783:18): avc: denied { add_name } for pid=5301 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 35.929359] 2018/02/16 23:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003f4000-0xa)='id_legacy\x00', &(0x7f0000da1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e91000)="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", 0x1000, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000fb0000-0x12)=@random={'trusted.', 'mime_type\x00'}) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000964000-0xd)='dns_resolver\x00', &(0x7f0000e28000)=']system--{.\x00') 2018/02/16 23:35:44 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100000000000008}, &(0x7f0000003000)=0x16d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x7}, &(0x7f0000004000-0x4)=0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x98) 2018/02/16 23:35:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f00005ac000-0x9)='/dev/sg#\x00', 0x3f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='gre0\x00') ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000001000-0x8)={0x0, 0xffffffff}) [ 35.952258] ====================================================== [ 35.958552] WARNING: possible circular locking dependency detected [ 35.960632] QAT: Invalid ioctl [ 35.964848] 4.16.0-rc1+ #315 Not tainted [ 35.964850] ------------------------------------------------------ [ 35.964854] syz-executor2/5345 is trying to acquire lock: [ 35.964856] (sk_lock-AF_INET6){+.+.}, at: [<000000001b0d0b2d>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 35.964878] [ 35.964878] but task is already holding lock: 2018/02/16 23:35:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000aed000)={0x0, 0xfffffffffffff8b0}, &(0x7f0000178000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000055d000)={0x0, 0x3, 0x8008, 0x1, 0x7, 0x12ea, 0x1f, 0x4, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000c43000)="7379f38e616c6c737200", 0x8000, 0x1000, &(0x7f00009f4000)=""/4096}, 0x48) 2018/02/16 23:35:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_validatetrans(r0, &(0x7f0000683000-0x80)={'system_u:object_r:run_init_exec_t:s0', 0x20, 'system_u:object_r:iptables_unit_file_t:s0', 0x20, 0x32, 0x32, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x80) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) ppoll(&(0x7f00007d4000-0x38)=[{r0}, {r2}], 0x2, &(0x7f00004b4000), &(0x7f0000e5e000-0x8), 0x8) [ 35.964879] (rtnl_mutex){+.+.}, at: [<00000000f7485bfa>] rtnl_lock+0x17/0x20 [ 35.964892] [ 35.964892] which lock already depends on the new lock. [ 35.964892] [ 35.964894] [ 35.964894] the existing dependency chain (in reverse order) is: [ 35.964896] [ 35.964896] -> #2 (rtnl_mutex){+.+.}: [ 36.027672] __mutex_lock+0x16f/0x1a80 [ 36.031717] kauditd_printk_skb: 1 callbacks suppressed [ 36.031724] audit: type=1400 audit(1518824144.991:20): avc: denied { prog_load } for pid=5358 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 [ 36.032056] mutex_lock_nested+0x16/0x20 [ 36.032063] rtnl_lock+0x17/0x20 [ 36.032074] unregister_netdevice_notifier+0x91/0x4e0 [ 36.073771] tee_tg_destroy+0x61/0xc0 [ 36.078061] cleanup_entry+0x242/0x380 [ 36.082436] __do_replace+0x7ac/0xa70 [ 36.086728] do_ip6t_set_ctl+0x40f/0x5f0 [ 36.091278] nf_setsockopt+0x67/0xc0 [ 36.095481] ipv6_setsockopt+0x10b/0x130 [ 36.100036] tcp_setsockopt+0x82/0xd0 [ 36.104326] sock_common_setsockopt+0x95/0xd0 [ 36.109310] SyS_setsockopt+0x189/0x360 [ 36.113777] do_syscall_64+0x280/0x940 [ 36.118158] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 36.123831] [ 36.123831] -> #1 (&xt[i].mutex){+.+.}: [ 36.129256] __mutex_lock+0x16f/0x1a80 [ 36.133634] mutex_lock_nested+0x16/0x20 [ 36.138186] xt_find_table_lock+0x3e/0x3e0 [ 36.142910] xt_request_find_table_lock+0x28/0xc0 [ 36.148244] get_info+0x154/0x690 [ 36.152185] do_ip6t_get_ctl+0x159/0xaf0 [ 36.156744] nf_getsockopt+0x6a/0xc0 [ 36.160946] ipv6_getsockopt+0x1df/0x2e0 [ 36.165495] tcp_getsockopt+0x82/0xd0 [ 36.170219] sock_common_getsockopt+0x95/0xd0 [ 36.175213] SyS_getsockopt+0x178/0x340 [ 36.179676] do_syscall_64+0x280/0x940 [ 36.184059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 36.189742] [ 36.189742] -> #0 (sk_lock-AF_INET6){+.+.}: [ 36.195520] lock_acquire+0x1d5/0x580 [ 36.199817] lock_sock_nested+0xc2/0x110 [ 36.204370] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 36.209878] ipv6_setsockopt+0xd7/0x130 [ 36.214340] tcp_setsockopt+0x82/0xd0 [ 36.218633] sock_common_setsockopt+0x95/0xd0 [ 36.223616] SyS_setsockopt+0x189/0x360 [ 36.228083] do_syscall_64+0x280/0x940 [ 36.232475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 36.238156] [ 36.238156] other info that might help us debug this: [ 36.238156] [ 36.246263] Chain exists of: [ 36.246263] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 36.246263] [ 36.256552] Possible unsafe locking scenario: [ 36.256552] [ 36.262575] CPU0 CPU1 [ 36.267207] ---- ---- [ 36.271840] lock(rtnl_mutex); [ 36.275090] lock(&xt[i].mutex); [ 36.281034] lock(rtnl_mutex); [ 36.286801] lock(sk_lock-AF_INET6); [ 36.290570] [ 36.290570] *** DEADLOCK *** [ 36.290570] [ 36.296601] 1 lock held by syz-executor2/5345: [ 36.301146] #0: (rtnl_mutex){+.+.}, at: [<00000000f7485bfa>] rtnl_lock+0x17/0x20 [ 36.308831] [ 36.308831] stack backtrace: [ 36.313298] CPU: 1 PID: 5345 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #315 [ 36.320544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.329873] Call Trace: [ 36.332432] dump_stack+0x194/0x257 [ 36.336047] ? arch_local_irq_restore+0x53/0x53 [ 36.340699] print_circular_bug.isra.38+0x2cd/0x2dc [ 36.345691] ? save_trace+0xe0/0x2b0 [ 36.349379] __lock_acquire+0x30a8/0x3e00 [ 36.353501] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.358661] ? rtnl_lock+0x17/0x20 [ 36.362168] ? __mutex_lock+0x16f/0x1a80 [ 36.366196] ? rtnl_lock+0x17/0x20 [ 36.369706] ? rtnl_lock+0x17/0x20 [ 36.373218] ? mutex_lock_io_nested+0x1900/0x1900 [ 36.378039] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.382856] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.387667] ? print_irqtrace_events+0x270/0x270 [ 36.392403] ? perf_trace_lock+0x900/0x900 [ 36.396615] ? do_raw_spin_trylock+0x190/0x190 [ 36.401176] ? check_noncircular+0x20/0x20 [ 36.405397] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 36.410479] ? __lock_acquire+0x664/0x3e00 [ 36.414687] ? find_held_lock+0x35/0x1d0 [ 36.418718] lock_acquire+0x1d5/0x580 [ 36.422494] ? lock_acquire+0x1d5/0x580 [ 36.426451] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 36.431614] ? lock_release+0xa40/0xa40 [ 36.435559] ? do_raw_spin_trylock+0x190/0x190 [ 36.440112] ? lock_sock_nested+0x44/0x110 [ 36.444316] lock_sock_nested+0xc2/0x110 [ 36.448348] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 36.453505] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 36.458492] ? ipv6_update_options+0x330/0x330 [ 36.463047] ? perf_trace_lock+0x900/0x900 [ 36.467254] ? check_noncircular+0x20/0x20 [ 36.471458] ? check_noncircular+0x20/0x20 [ 36.475660] ? finish_task_switch+0x1c0/0x860 [ 36.480125] ? lock_downgrade+0x980/0x980 [ 36.484244] ? find_held_lock+0x35/0x1d0 [ 36.488278] ? avc_has_perm+0x35e/0x680 [ 36.492224] ? lock_downgrade+0x980/0x980 [ 36.496342] ? lock_release+0xa40/0xa40 [ 36.500285] ? lock_downgrade+0x980/0x980 [ 36.504404] ? lock_release+0xa40/0xa40 [ 36.508349] ? __lock_is_held+0xb6/0x140 [ 36.512382] ? avc_has_perm+0x43e/0x680 [ 36.516328] ? avc_has_perm_noaudit+0x520/0x520 [ 36.520979] ? iterate_fd+0x3f0/0x3f0 [ 36.524749] ? __sched_text_start+0x8/0x8 [ 36.528868] ? __lock_is_held+0xb6/0x140 [ 36.532899] ? sock_has_perm+0x2a4/0x420 [ 36.536928] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 36.542262] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 36.547939] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 36.553183] ipv6_setsockopt+0xd7/0x130 [ 36.557125] ? ipv6_setsockopt+0xd7/0x130 [ 36.561246] tcp_setsockopt+0x82/0xd0 [ 36.565021] sock_common_setsockopt+0x95/0xd0 [ 36.569489] SyS_setsockopt+0x189/0x360 [ 36.573430] ? SyS_recv+0x40/0x40 [ 36.576854] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 36.582361] ? do_syscall_64+0xb6/0x940 [ 36.586303] ? SyS_recv+0x40/0x40 [ 36.589722] do_syscall_64+0x280/0x940 [ 36.593580] ? __do_page_fault+0xc90/0xc90 [ 36.597784] ? finish_task_switch+0x1c0/0x860 [ 36.602248] ? finish_task_switch+0x181/0x860 [ 36.606719] ? syscall_return_slowpath+0x550/0x550 [ 36.611618] ? syscall_return_slowpath+0x2ac/0x550 [ 36.616517] ? prepare_exit_to_usermode+0x350/0x350 [ 36.621506] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 36.626853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.631665] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 36.636824] RIP: 0033:0x453a59 [ 36.639981] RSP: 002b:00007f68415bdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 36.647659] RAX: ffffffffffffffda RBX: 00007f68415be6d4 RCX: 0000000000453a59 2018/02/16 23:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009f7000-0x4), &(0x7f00005c7000-0x4)=0x4) sysinfo(&(0x7f0000f0e000-0x96)=""/150) 2018/02/16 23:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b3000)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008d7000)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000ad8000-0x10)={0xc667, r2}) unshare(0x400) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bc3000)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b1a000), &(0x7f00000e7000)=0x20) 2018/02/16 23:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x5f8, 0xc0) sendto$unix(r2, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r1) [ 36.654898] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 36.662138] RBP: 000000000071bea0 R08: 0000000000000020 R09: 0000000000000000 [ 36.669377] R10: 0000000020f57fe0 R11: 0000000000000246 R12: 00000000ffffffff [ 36.676615] R13: 00000000000004f7 R14: 00000000006f77c8 R15: 0000000000000000 2018/02/16 23:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00004aa000)) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000ca000-0x75)="aa065f00007e2978003a34927c70be485c0b5a3da73a4c73dea98c9eee573e75e74d8eaf7b2b37aa31ff713ccb146874608bf21fd2f8bad0c3a2c5d0fa1d4fc9ac1930c109ed72fa3255ed99995aa372e5c88979d00e812b615e7b081941bb8eb7aecd00ecac15f7075a2bed0e9aa2f9991d1b5659") sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fff000-0x10)={0x6, &(0x7f000053b000-0x30)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000006b000)={r3, 0xa}) 2018/02/16 23:35:45 executing program 7: r0 = socket$inet_tcp(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000016a000-0x50)={@common='ip6gre0\x00', @ifru_mtu=0x10001}) r1 = memfd_create(&(0x7f000001f000)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006e0000)={0x4, r0, 0x1}) lstat(&(0x7f0000e6c000)='./file0\x00', &(0x7f0000301000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002000-0x23)=""/35) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000c76000)=""/18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000000000)=r3) 2018/02/16 23:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000af7000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x8009) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051e000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000ea000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 23:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000709000-0x48)=[{0x3, 0xc31}, {}, {0x0, 0x1}, {}, {0x0, 0x200}, {}, {}, {0x800000000}], 0x8) 2018/02/16 23:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) timer_create(0x7, &(0x7f000021a000-0x60)={0x0, 0x41, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000522000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000ef7000-0x20)={{}, {0x77359400}}, &(0x7f00006bd000)) 2018/02/16 23:35:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r0 = request_key(&(0x7f0000fcc000-0xb)='pkcs7_test\x00', &(0x7f000085b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a73000)='trusted[usersystem+\x00', 0xfffffffffffffff9) request_key(&(0x7f0000e85000-0xa)='syzkaller\x00', &(0x7f00008d3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005aa000-0xf)="2670726f63eb5c7472757374656400", r0) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/16 23:35:45 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008eb000)='./file0\x00', &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b2c000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x101000) ioctl$TCSBRKP(r1, 0x5425, 0x101) 2018/02/16 23:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004f5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) 2018/02/16 23:35:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000003b000-0x8)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000ade000/0x18000)=nil, &(0x7f00005c5000+0xee9)=[@text16={0x10, &(0x7f0000460000-0x49)="66b8000000800f23d80f21f86635800000200f23f8baa100ed0f0175006767260f01d10ff8d80fc7a8b79d66b9fb0b00000f320f74940300b8b0008ec80f20d86635200000000f22d8", 0x49}], 0x1, 0x0, &(0x7f00004ff000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/16 23:35:45 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000007000-0x4)='tls\x00', 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000005000)) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r3, 0x0, 0x6) 2018/02/16 23:35:45 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x480400, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000001f000)=0x20000) r2 = memfd_create(&(0x7f0000007000)=')\x00', 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000019000-0x8)={0x0, 0xffffffff}, &(0x7f0000020000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000017000)={0x0, 0x800}, &(0x7f0000018000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000019000-0xb8)={r3, 0x0, 0xfff, 0x5, 0x3, 0x8, 0x7dbd41a0, 0x7, {r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7f, 0x8, 0xfff, 0xd2f, 0xe42}}, &(0x7f000001d000)=0xb8) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000001f000), &(0x7f0000007000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r6 = dup(r0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r6, &(0x7f000001a000-0x60)=@nfc_llcp, &(0x7f0000020000)=0x60, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000021000-0x4)=0x5c4, 0x4) recvfrom$ax25(r6, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/16 23:35:45 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x7f, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r4, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004000)="88792f38a634bbd4b43b77933272345ca5615c6135dffefe60175ac50bcd7ec97354f975c050a1326961f93203fa245b787acef5b83a60b55766a92a06811dbd0ff8305d8d2d16b0b33ef60b52fa75f7f800cce8494c0292f957e23f6a264ef3a4214792a23e96f43e66c4220107b77e07f4c8708227192ce5ac44efb7d06d383d1526cce7491d94534e8da02b1993874459323f4a8bde5caad22a7ea53a2b9cb4f1866200b916e59b04cee8", 0xac}, {&(0x7f0000007000)="022112d79ab69cde02a4ea80e6e5eacc60", 0x11}, {&(0x7f0000008000-0xfb)="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", 0xfb}, {&(0x7f0000007000)="31f47c2f85b756ee4267f8b56da02f8815dd52f466a2f73632785eee67e1f677a563126edcca4c8909ad9d1480e1591586f9ca59045da2f7587a0dd000fe", 0x3e}], 0x4, &(0x7f0000003000)=[@assoc={0x18, 0x117, 0x4, 0x2fe}, @assoc={0x18, 0x117, 0x4}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000008000-0x68)="7d0955d31b3776956eee4fdcdab237488d1a818603f752d1b6a84fb66094d1a71f01af8fd909f45565686cbc270698cebd674c17cd92d99f437b3c2baaf9d0073ae99315887eb5493d29f43a47da37f5e94d720cf6b0f7c86c011416febe12eeb898507ccd658c7a", 0x68}, {&(0x7f0000008000-0x4d)="9afdd0dc3de315cdf23cc363e8e4c4d176b67fd7428d11e649bbbc4b10f539e1c2d36c8fc5b88234e5aee9297945de46275b2760ee2a91b6c509809fd1336a565d57850aefaf18a46b16a1c11e", 0x4d}, {&(0x7f0000004000)="7d1e8254ea4d1d682cdf9592bb8bbd77d1902db26dd4d34f363cec81047726be9f2377809b70fa22fd984229cbe23c697c2ee3d79914e93437243c45d8a21effcea428093084def99b37f146242951658c8b8e5f91d39522124e021231e694ec627b7f59af80ad308104e42fc83eeaec7d8e4f349b803d29df964b6b6335aa", 0x7f}, {&(0x7f0000007000)="e454cdfc30e984d9276a8950853eac55da4b27285418448f5b1d570d8147ec2029a55981494ff8598ac2a73a1a22317613ace0ea99a769c9514d091ed370cc9dd304b9db79182e8d310c5f81676cb70f3711f40f517e132373cb754fbea9bdbd6a19e5f6e9f273f93b7de0e67eb78c1a5db4ce53ce686afa72efac6a9eb0e55becfe0125d47f03d3f7304bcd637c0252edf2cb726ecf1e015d96f6805340c75f0422661a8a11f4e5b5bb7e3f1a27769652668ad6d02ffbe1071b727ee8a91f6f16ca096664bddc92341a0916b43b455892456230ee02d9e87c57a1af54f36c84d63636a890ee194f9b3b943101e35dd96f357977898562872621b8", 0xfb}], 0x4, 0x0, 0x0, 0x4040045}, {0x0, 0x0, &(0x7f0000008000-0x50)=[{&(0x7f0000000000)="47b2a8193d5c3d888b3613f1ce8e94807112c2bc964268206a0e54a09a9cc8732421f82b38f19eaeba1f934f591cd1c0501ca0364f011326f057e5d7dc3bbce46b65de581ef55559382bdd67bb51", 0x4e}, {&(0x7f0000001000-0xc7)="3e4c7a734d6b4d026b380b1ccab31b11ad63eb068af7f98fce9f160709e7c34148dac55330470dec7d46db93fb28de3bc489bd64c8a46ee7cba4a50a143937ad87bd7ec558e21f6a630f19f94994e9d050440357d22bdc17a5a00951074c18700a76a26365376572f789d858381481e1aa2783fb65575b99863537902fa5afae8e0f839495733ace734081a6da58aa866ce47d701ec6c2f933547864f84a6a577710ccae2d69628a3526a15526c16b27ece1b7eb5fa9be95728234bfccd325ac43512ea261b1dd", 0xc7}, {&(0x7f0000008000-0x26)="530734d40b99559a07fefbb71b1af678f4d15179301d2067eda40c10dea9506d418e4680cc9b", 0x26}, {&(0x7f0000000000)="533e9d36a13838620e42a2ce7dc4c17c63a668a6db19bfdd1c579009ce6ac35a84b2252b45700d9c5afd5b44904c9f34a9f1d08d1bb5c8addbf0448ea47e502cbfed13786600e1b9b5ddb74b96d4", 0x4e}, {&(0x7f0000007000)="b441262e46ff05d0a23823576f280ccdd6646379e0ba42b7fc924f0cc3965d2c23afbc1b6b3e72e09cd655e3cf11a86f33443615a7b62a2b56f295a328fc0338897e2170221c5e2e84f22c69ba22b407e0aafdbfc5107ed86225d945", 0x5c}], 0x5, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000-0xa)="adb649dce073de45106bf1", 0xb}, {&(0x7f0000003000)="b3d549aec78d511236569a452b171fb9538cf094e9e1c55d8aafc5c325e8f1d59b30fc9a78f365ae6d48dbff92a44788a69bca8e6b56d160f74bc12654a20d0c00785a09dbec7e54e152a06a7f2b5ab4d8b24af23ae818eedb7b745fbfb173ddbe64f5207b9950666838d44c9b0afeb0dfee8dc5c391dd3856fe", 0x7a}, {&(0x7f0000001000)="fc642708faaaf7e4ccde3ad8aa331083c1b26bab9f39294cf6ed6d9379781e0e8626c2a83429978a7f742743a54841f48cdedb62ad64350b72fe644604c511e3e3426015ed3c6a5c2371da30748ff3fa607c6ecda20d4cc3b6cff8df9b2387661196cdca3bae517493cd0f0914d5ab8e02f1eba11dadd35bcfcfdfb6cb0a71", 0x7f}, {&(0x7f0000006000)="4c377e24edd275f90ea522a17a13390a803ff73201c1c4651edac08a5987c6cd723ac43a70e3f793423443afb3cecf8575fe713dd006e458a7aec00eaa12dbc16be391183c87e32c7811b44ccba172fa8fc8a7c0a40025a3cf0de1dc3751782fa7e0613c1f23b0870d", 0x69}, {&(0x7f0000003000-0xd8)="767f1017f48d21b8e268f16d02f7a2bcf0cc361631d36b7ed7cb984a7bc61a4ab766a6314b2f1c2fed7c7b79b0d5453e1511134614430bd409c524834788d1e1aa75cd606e07971bcf249fead98d93c088cc333a80ead41fda548b926a90340f014d2866a36a3edd26b7e7bf25c8fe50cba729574f72f2fdcefdb03d5caabe81bed9971112b5ee748852c01167fa9ac58748ce415c90773b0e529767e0c6c8ebcd7cd97f7bb43a94899f256497b844a2103d420abd19a323dd2394a2ccedf313a97bd553e4c1fa35f4756ca55a1df4b5e32a5084b5d01210", 0xd8}, {&(0x7f0000004000)="eb8b86ba077c4f82e3", 0x9}, {&(0x7f0000003000-0xc2)="302effa0eb20c21c1ab9f6fa9b6bcfe62c9a2fc4420c1889a6bec6cee874acf6a52f54a2d510f8037ca2fb6993e1fb96b48b9d3e867f378de791cab73ffd1f3b5887c692a4c14193afa0116fcf57fca6d365aef888074cfc5f021e87496885d6f7254735d6cbf067b0d570cff01bc0a9e8896d814d4e90c518b841d31cb758f51266f45c18fcf7204a6f4979b6d1eaf843e77a6afc6be053a3466060904876ce4be2d18029f3032e9b912a16b72d9a0205f3d9762834ad034dce8edb811218a94bc4", 0xc2}, {&(0x7f0000006000)="dc9e2614c5fd2e185ff834b370b24b8fce74e99b0379471b08de83c1dde52926c7788f0a3e084a18335c0ee05600d723e085a0f2c7f996d53a80c6c0f5d2f185a13d55", 0x43}], 0x8, &(0x7f0000008000-0xc0)=[@iv={0xc0, 0x117, 0x2, 0xab, "6c5fb94f1b7abb60b94590708521f591b446dcc316a1bd622ba8efa659fe23284b0f69414da8e0c23b8fbba55e9e7900f263c9a52419aee4b70ed4872329398c338ae95453a136129e65dd830ab6262730e8ad397f25cf0f561cdf8f69febdb5e7e2e4f4d18d5238e189c3a18b455e4e8464c1988336189eb402d3bc2cb0acc2be2e434f669e36f5314a9bce8825907c0fb2f496af1a6925b5cbbe571dc37bf6f754713632acf93a571874"}], 0xc0, 0x200000d4}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000008000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000004000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xe0, 0x117, 0x2, 0xc6, "5c6425e1297297f7b0b0752436f66c9b7eec90d0c09143b9423179bec1aa4fb5f3427adb216f4bf3dfd2468bc03fccace981ba602023dd5f0377ec86fc5d06501103ad59af3d345150f6f58923c6340617fc82a33645808a26ea6f3e48ed2349f8913f0fdd48603c7f605f86ec461e644f1f38b6751dee47c429521315285d1348323b2a52b49682ca90cf8ea922e73aae19c7a295b98b27fab4cfbc08a351a3e697626fc8fbb3d31badd936cec47777ee4070088163eef08270ed16d4e32939ab8cf025a7e8"}], 0xf8, 0x4801}], 0x5, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000008000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x10001, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f0000005000-0x10)={0x88888888888889e, &(0x7f0000002000-0x10e)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) 2018/02/16 23:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff}) ioctl$TCXONC(r0, 0x540a, 0x8000000000000) 2018/02/16 23:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000452000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000026c000-0xd8)=@ioapic) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/status\x00', 0x0, 0x0) 2018/02/16 23:35:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000158000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) poll(&(0x7f0000667000)=[{r0, 0x200}], 0x1, 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f000001f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000033000)=[{&(0x7f0000034000-0x38)='D', 0x1}], 0x1, &(0x7f0000006000-0x1010)=[]}, 0x0) 2018/02/16 23:35:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000638000-0x8)='./file0\x00', 0x1) r0 = open(&(0x7f0000e7b000)='./file0\x00', 0x8800, 0x81) write$eventfd(r0, &(0x7f000003d000)=0x9, 0x8) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000480000-0x1d)={0x0, 0x15, "125303d6e87d4af69f80d24fc3dfbe0eb70c62311b"}, &(0x7f000023f000-0x4)=0x1d) 2018/02/16 23:35:45 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000615000)='/dev/usbmon#\x00', 0x6, 0xe0200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) 2018/02/16 23:35:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = msgget(0x1, 0x10) msgctl$IPC_RMID(r1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000297000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00002d4000-0x388)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000086c000-0x30), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xff, 0xff000000], [0xff, 0xff0000ff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', {0xff}, {0xff}, 0x2f, 0x1, 0x0, 0x79}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x6, 0x1, [0x140000000000, 0x6, 0xfffffffffffffffa, 0x9, 0x800, 0x6, 0x3ff, 0x54d, 0x9, 0x0, 0x2400000000, 0x800, 0x5, 0x2, 0x7ff, 0x7], 0xa}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x8000, 0xfffffffffffffffe, 0x4, 0x8, 0x8, 0x80}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x200, 0x8000}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1b, 0x8000, 0x20000000000000, 0x6, 'netbios-ns\x00', 'syz0\x00', 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/16 23:35:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) syz_open_dev$amidi(&(0x7f0000c83000)='/dev/amidi#\x00', 0x40, 0x280000) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/02/16 23:35:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xff) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r2, r1) 2018/02/16 23:35:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$midi(&(0x7f0000c34000)='/dev/midi#\x00', 0x2923, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0x67) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d97000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000ad8000)={0x3, 0x4, 0x101}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000025d000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000bd0000)={{0x0, 0x9}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000029b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 23:35:45 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000718000)=@security={'security\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x1f0, 0x0, 0x110, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f000050c000-0x40), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0x0, 0xff000000, 0xffffff00], [0xff, 0xffffff00, 0xffffffff, 0xff000000], @common='gretap0\x00', @generic="13ec68ac05af69e42a668966fcaeabbf", {0xff}, {0xff}, 0xbf, 0x3ef, 0x4, 0x4}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x7ff, 0x9, 0x2e, 0x2}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0x8, 0x1}, {0x7, 0x9, 0x2}, {0x10001, 0x8, 0x2}, 0xfffffffffffffffc, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8, 0x7, 0x3075}, {0x7fffffff, 0x1, 0xffffffffffffffff}, {0x14, 0x2, 0x7}, 0xe46, 0xe367}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty, [0xffffff00, 0xff000000, 0x0, 0xff000000], [0xffffff00, 0xffffffff, 0xff, 0xffffffff], @generic="ab15a239f7c61454d31512b6c5f1b81c", @common='ipddp0\x00', {}, {0xff}, 0x2, 0x1, 0x1, 0x24}, 0x0, 0x1c8, 0x1f8, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xfffffffffffffff9, 0x9, 0x8}, {0x3, 0x6, 0x3ff}, 0x5, 0x101}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef9000-0x8)) [ 36.982400] audit: type=1400 audit(1518824145.942:21): avc: denied { map } for pid=5420 comm="syz-executor3" path="/dev/ashmem" dev="devtmpfs" ino=9127 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 36.986305] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/16 23:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d6f000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20002) getpeername$packet(r1, &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b03000)=0x14) ioctl$int_in(r0, 0x5452, &(0x7f0000c67000+0x698)=0x53c3ca6c) 2018/02/16 23:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) eventfd2(0x7ff, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f00000b1000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000fd6000)=0x8, 0x1) bind$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = semget(0x2, 0x4, 0x40) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00009de000-0x48)=@routing={0x62, 0x8, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x48) semop(r3, &(0x7f0000869000-0x12)=[{0x1, 0x2}, {0x4, 0x9, 0x800}, {0x4, 0x9, 0x1000}], 0x3) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/16 23:35:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000-0x10)='/dev/sequencer2\x00', 0x103, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001cb000)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000960000-0x4)={r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000ab6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000}) [ 37.007236] audit: type=1400 audit(1518824145.944:22): avc: denied { create } for pid=5426 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.020988] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.039445] audit: type=1400 audit(1518824145.945:23): avc: denied { write } for pid=5426 comm="syz-executor1" path="socket:[14777]" dev="sockfs" ino=14777 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 23:35:46 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x3, 0x41) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5453, &(0x7f0000006000)=0xfffffffffffffffa) 2018/02/16 23:35:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x5, &(0x7f0000861000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000689000)=[{{r1, r2/1000+30000}, 0x100, 0xffffffffffff8001, 0x6}], 0x18) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f000001b000), 0x4) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x20) r7 = dup3(r6, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000892000-0xa)='/dev/ptmx\x00', 0x20080, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00005bf000)={"a586b18122a497de1a9d7c590e3350f9", {0x4, 0x7ff, 0xfff, "dc6f91786f8c", 0x2}}) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/16 23:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000046f000)={0x103ff, 0x0, &(0x7f0000bf1000/0x1000)=nil}) r2 = socket$inet(0x2, 0x2, 0x1000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffff8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002e0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000836000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid}]}]}]}]}, 0x4c}, 0x1}, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00001eb000)={@generic="c360111da0b71bf76b7b45f6398956f8", @ifru_data=&(0x7f0000089000)="87e6ef7ec0baa903e17ac55f4c1f17058cb8593a9dc7d6616b7fafe9bd118f46"}) 2018/02/16 23:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000754000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000848000-0x37)={0x0, 0xae, "e99cb9b150b698a0adc370ad426ee16ce840ed19cefc31caf55698daff081ad380d7e23e3b1b6a7687d92f84f2bab23ce8a935e82d1fb5cf6e6b0053de25261c6323d136f4fe6a5441636f122b23295af8bdf7efd08cbf9a8a8be3eff73c694bbbbf113e90cd03d70ed7f970b19e6b8a92be28df37b3261212f9ca56b7d15bb7edc369319a667c9ba483335d633ed94a98f41a0e0e7c10bcf1769e796a3d82f0da3d9876d3435fb2121e68adecc8"}, &(0x7f0000ec5000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000097e000-0xa0)={r1, @in6={{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x4}}, 0x8, 0x4, 0x8, 0x4, 0x9}, &(0x7f0000ce6000)=0xa0) r2 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003b9000)={r1, 0x4f, "99b4bb92c6f8b11dc6b20c1096d4536537dbc03c75ea9dd7bd99a47a7a5a674da2277358c2bb06b0f40c685e9615e5b8f349847eead796f14616bbc5c19376cfe2455b694e7ca906bbf4386b56a7b2"}, &(0x7f0000c7d000-0x4)=0x57) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r4, r3}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) 2018/02/16 23:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4}}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x19}, &(0x7f0000b82000)=0x6) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4), &(0x7f00002a8000), &(0x7f000001d000-0x4)) bind$inet6(r2, &(0x7f00009e1000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f000005a000)=0x2000000003ff) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c6000)) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x2b94) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) bind$bt_hci(r3, &(0x7f00000b8000)={0x1f, 0x3, 0x3}, 0x6) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x0, &(0x7f00004b3000)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb), 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f9000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d9d000-0xc)={@rand_addr, @multicast2=0xe0000002, @rand_addr}, 0xc) r5 = dup(r2) sendmsg$unix(r5, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) [ 37.092432] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=5444 comm=syz-executor1 [ 37.108529] syz6: Invalid MTU 65536 requested, hw max 65521 [ 37.126972] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 37.163612] syz6: Invalid MTU 65536 requested, hw max 65521 2018/02/16 23:35:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000091c000)='cifs.spnego\x00', &(0x7f0000771000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="ccfabc5608749727072df8d4069dd01fe951fdbe8c3dffe33b6d52a5372d61d71bf4033da4e777705476dcd2c8c70e3c276f686c5f0dcba3733393f67b9230f56fdff5c0127ceb442dceab3fed252735e4f14a646f95e9567d27883cf7cbcdf6eed8d4023d02c2148b543209d49b70ea29faa051e0f7f4ae0d0f7e332fa9ef", 0x7f, 0xffffffffffffffff) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00003c3000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00002b5000)={0x2}, 0x8, 0x0) msgrcv(r1, &(0x7f0000390000), 0xffffffee, 0x8000000000000001, 0x0) 2018/02/16 23:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003d5000-0xe)='/dev/admmidi#\x00', 0x10000, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f0000178000-0x2c)={0x0, 0x200, 0x7, 0x1, 0x8, r0, 0x7f}, 0x2c) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 23:35:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b85000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fab000-0x14), &(0x7f000068a000)=0x14) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000108000-0x68)={0x74, 0x0, [0x4, 0x5, 0x3f]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000862000-0x4), &(0x7f0000ccd000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000fc4000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000089b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x14859eb80756010, &(0x7f000067d000-0x4), &(0x7f00005ca000-0x4)=0xffffffffffffff3f) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ac4000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x0, 0x0, 0x0, 0xc5, 0x1}, &(0x7f00008d2000-0x4)=0x20) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000057a000-0x38)=""/56) getsockopt(r2, 0x3f, 0x5, &(0x7f00007a4000-0x97)=""/151, &(0x7f00006ea000-0x3)=0x97) 2018/02/16 23:35:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000539000)={0x1, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x130) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/16 23:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000803000-0x4), &(0x7f0000b5d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/rfkill\x00', 0x80400, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000904000-0x1a)={0x9}) recvfrom$inet(r0, &(0x7f0000f8d000-0x8e)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000fdc000-0x20)=[{&(0x7f0000011000-0xe3)="89", 0x1}], 0x1) 2018/02/16 23:35:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000db0000-0x10)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000652000)=0x3, 0x1) dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000034e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1b, 0x8, "4721083fb00dbfec61af81836789a5c755bba326321764bc1db7097a057f27e44bf9f48a97df7bab2ef3118ae17b25266ee805a5a92b4e03b9ae5f4a5df898ec", "9d744498b812ef72379c140cc491b5072827e4e1a30999e3fb7046043ce4afc5", [0x1b9, 0xffffffff]}) 2018/02/16 23:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000905000)=0x5, &(0x7f00007dd000)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000bec000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{0x2}}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) gettid() fgetxattr(r0, &(0x7f0000691000)=@known='security.ima\x00', &(0x7f0000e46000-0xbe)=""/190, 0xbe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c8a000)) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000e02000)={0x1, 0x4, [@empty, @random="12b59b4e1212", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xf}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 23:35:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b3d000-0x8)) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075f000-0x4)=0xc) pipe(&(0x7f0000592000)={0x0}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000484000)={0x1e, 0x928e78654346f496}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009a7000)) 2018/02/16 23:35:46 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003af000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000000000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x1}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x14)=""/20) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/149, &(0x7f0000002000-0x4)=0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x1) 2018/02/16 23:35:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000c32000)='./file0\x00', 0x210000, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x410)={0x5e, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x20}}, 0x1, 0x7, [{{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x75b}}, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, {{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x1, 0x3e99, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, {{0xa, 0x2, 0x10000000000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}]}, 0x410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000ae7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r2/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f000016a000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f000056d000-0x20)) 2018/02/16 23:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) r1 = openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0xa)='./control\x00') rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') [ 37.244465] audit: type=1400 audit(1518824146.204:24): avc: denied { map_create } for pid=5471 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.267052] audit: type=1400 audit(1518824146.207:25): avc: denied { ipc_owner } for pid=5469 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 23:35:46 executing program 1: r0 = socket$inet6(0xa, 0x806, 0xffffffffffff4947) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}}, 0x100, 0x7, 0x2b, 0x6bab, 0x7}, &(0x7f000045e000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000540000-0xa3)={r1, 0x9b, "8e43d751d00fdd6a2ad5a8fdcda942bca3115c9f9db74d49987883562db078f0f65fe8cec1ee3161e5988e4deb582547c959d09551664e2dbca18a427d6e3b98fdaffc25981c300af03cf16d71b94941fbac410e9e244e122a5c2de08a2ab715d291de4db4c078151c561ba7541ea4b17654e73db352f9a61dcf2015bca7805f26e20ce42b3b538d52755da4ed24e31facb7e7ef3692658a2d5073"}, &(0x7f00005c0000)=0xa3) r2 = syz_open_dev$mice(&(0x7f0000652000-0x10)='/dev/input/mice\x00', 0x0, 0x4a000) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x4, 0x8000010, r3, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000b2c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "bded423e278eafd25c3805ff5482ca0dbad4e6dfccf5608c0778274f927f668965f091e89ed48c681be84a95050027f8afb5631910d40f4a023244d91294c3dcb711b89b9d"}}}}}, 0x0) 2018/02/16 23:35:46 executing program 5: 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a9a000)={&(0x7f0000a5c000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000854000-0x10)=[{&(0x7f000055c000-0xda)="3b86554e59d5a6735f37a33b0db4f6426e54569561542cedc09e8a60baf15b97bed86cb27e09e87b078fba0d7c34413d1ca7b99ec3f83a7987b9884f2c65a5829e6b36e8ede32fc412e7af7f55d80c182a8c4352ea1c543fb896249ff2477427f620a18f27b80a500127f97c406b7728f54fc501f6c10eee3eeea6d1f5f4b8a6e23d632b1a463e1fe4de336def09356cd8f0df552ec73f77302c3c7a0ff9d4a91e874410a2b1362cc5b99ebbc67596fc5caea33cc220f167f2dc56b445bf1e9f1bcb7fc0402aaa9f9ced3e2cb51e8d18bb1f44297ae0c57f2b0c", 0xda}], 0x1, 0x0, 0x0, 0x4000000}, 0x800) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ef000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000b25000)={0x5, 0x1000, 0x4, 0x39f1, 0x7}) sendmsg$unix(r0, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r3) 2018/02/16 23:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000018e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000846000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20, 0x1, 0x0, 0x8, 0x7, 0x2, 0xa70}, &(0x7f0000c9f000-0x3)=0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b70000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002b3000)='fdinfo\x00') exit(0xffffffffffffffff) getdents(r2, &(0x7f0000da8000-0x91), 0x0) 2018/02/16 23:35:46 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009ca000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2980de055a2ebde4) clock_gettime(0x0, &(0x7f0000f36000)={0x0, 0x0}) futimesat(r0, &(0x7f000017b000-0x8)='./file0\x00', &(0x7f00004a6000-0x20)={{0x77359400}, {r1, r2/1000+10000}}) ioperm(0x5, 0xfffffffffffffffd, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r3, &(0x7f00007d7000-0x3c)=[{{0x0, 0x0, &(0x7f0000c46000)=[{&(0x7f0000e74000)=""/88, 0x58}, {&(0x7f00000eb000)=""/4096, 0x1000}, {&(0x7f0000090000)=""/62, 0x3e}, {&(0x7f0000a36000)=""/66, 0x42}, {&(0x7f00002f0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/144, 0x90}], 0x6, 0x0, 0x0, 0x96f}, 0x3730}], 0x1, 0x101, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000e80000-0x10)={0x7, 0x2, 0x2, 0x10000}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f000013c000-0x38)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}}, []}, 0x498}, 0x1}, 0x0) 2018/02/16 23:35:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x10b001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000062b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6702165142814a0e781d869614de6b0f5bc77a59702d597e66079b02d27ba7d50c6435b12170f70388f646ccd556201735aa5a23e1a4fb7dae4003c4e700b345", "3a14c0cf3f4002c2a0b75e982b1db6e9c9f5b43a3cecb73f52cdd9134dfacb4e"}) 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) timer_create(0x2, &(0x7f0000002000-0x60)={0x0, 0x22, 0x1, @thr={&(0x7f0000000000)="120b0d7f549c44b55a948ac39d654b6bc9963de3b6b9b6c50f5e8fb665191b81e74787764ccadb48f840cd05f1db5eec91a1912fcb0f801296b9e7f062fe0f3a5c500f4a175a4f4793b887e53a8de7cb5c0aa1c2beea16d291bfcb85c0e02aa59f3b8621888f499bb70def0ba976c03ea766d847209bca932b7702f5295d6f0d7452bb1e784172e7135567f8b536be728a4b65404d6d880c7ec138bd9fdd0470e1e7e377518a99", &(0x7f0000001000)="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"}}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x4, &(0x7f0000002000)) timer_getoverrun(r1) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x13c}}, [0x3, 0x3, 0x9, 0x0, 0x3, 0x9, 0x4, 0x79ee, 0x81, 0x9, 0x100000001, 0x3, 0x8, 0x1, 0x7]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7dd, 0x6, [0x4, 0x7, 0x63, 0x8, 0x9, 0x9]}, &(0x7f0000002000)=0x14) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000002000-0x72)="ff9370e6e1f05757c11aaf8ca1b28dae5382a58c8682db0abe22031838441a8d09463e6a5284d5f49bfdf059755278e012b4325ec02dbda4e6359e7df0c227f69419025b6f6d3b5aca2f4066db4110d47c833159aee4457b40cba6a61042934876212d0378bae56aa06ac09d2b751ba8d472", 0x72) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000002000)={0x8000000000000000, 0x3000, 0x5, 0x4, 0x15}) socket$rds(0x15, 0x5, 0x0) 2018/02/16 23:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000674000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d5f000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0x4, &(0x7f00001b5000), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x4d30}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x400, 0x8, 0x7fffffff}, {0xffffffff7fffffff, 0x7f3adc16, 0x365}, 0x100, 0x9}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x800, 0x0, [0x1, 0x4, 0x2c, 0xe, 0x3e, 0x34, 0xb, 0x2d, 0x7, 0x23, 0x0, 0x10, 0x20, 0x18, 0x34, 0x3d], 0x1, 0xe3c9, 0xfffffffffffff1d0}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000725000)='j', 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000047000)=""/75) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000d47000)=""/202, &(0x7f00008fb000-0x2)=0xca) poll(&(0x7f0000457000)=[{r1, 0x40}], 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000334000-0x20)={0x106004, 0x6000, 0x401, 0x6, 0x8}) 2018/02/16 23:35:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() accept4$packet(r0, &(0x7f000092a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b2f000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d54000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000fff000-0x7f)="b7f4317991ad6af5098cb22aa26ed3f98da72c2254ab296d1fb646058b808de69e9e25e560363085573bf6becffc10ca08611cc83d826da649fb0fc5a1d46cd49575029330cfe981211ef026a20902857b069c0dace86d1fb52daa05da21787bb8d900535cdf5fd40750f17d0203c496e3e828040487f1e2fa5bcf456df716") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fde000-0xa0)={0x0, @in6={{0xa, 0x3, 0xda, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x10b, 0x2, 0x3, 0x1f, 0x4}, &(0x7f0000477000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000681000-0x18)={r5, 0x8, 0x10, 0x6, 0x100000000}, &(0x7f00006aa000-0x4)=0x18) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r3, 0xa, 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r4}], 0x1, 0x8000) dup3(r3, r4, 0x0) tkill(r1, 0x16) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ba4000-0x34)={{0x2, 0x1, 0xebdb, 0x2, 0xfffffffffffffffe}}) 2018/02/16 23:35:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f000080b000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000938000-0x7)='/dev/input/event#\x00', 0x5, 0x200) ioctl$int_in(r3, 0x5421, &(0x7f0000263000-0x8)=0x8) r4 = syz_open_dev$adsp(&(0x7f0000b5e000)='/dev/adsp#\x00', 0x0, 0x402) statx(r4, &(0x7f0000ac0000-0x8)='./file0\x00', 0x2000, 0x100, &(0x7f0000d07000-0x100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/16 23:35:46 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x4}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000019c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000fe6000-0x4)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00008d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r3, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000225000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000f1a000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00004ac000)={0x0, 0x7f, 0x2, [0x5eb80000000000, 0x8]}, &(0x7f000058f000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004ec000-0x10)={0xffffffffffffffe3, 0x6, 0x80000000, 0xd3e, r6}, 0x10) connect$inet6(r2, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/16 23:35:46 executing program 4: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000b, &(0x7f00009d1000-0x1)="03", 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r3, &(0x7f000051d000-0x1000)=""/4096, 0x1000) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = dup2(r0, r0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000008000)={0xc6, 0x2, 0x208}, 0x20) 2018/02/16 23:35:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x410083) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f00009cf000-0x1)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/02/16 23:35:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f000076e000)='/dev/vcs#\x00', 0x5, 0x9a440) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000832000-0x4)=0xff, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000831000-0xca)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d8", 0x15) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00001e7000-0x6)={0x6, 0x401, 0x2}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f000053b000)=0x9, 0x4) 2018/02/16 23:35:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c99000)=0x0) wait4(r4, 0x0, 0x81000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a63000/0x2000)=nil, 0x2000, 0x3000000, 0x10, r5, 0x0) 2018/02/16 23:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000731000-0x40)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f000047d000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffd7c}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0xc4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x4}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000400000-0xa)='autogroup\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000639000-0x4)={0x3, 0x3, 0x2000}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000048a000)={0x8, 0x5, &(0x7f0000347000-0x38)=@raw=[@jmp={0x5, 0x7, 0x2, 0xf, 0x2, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f000018a000)="ff35004d824a159d19171822ba32634bc9e1b3bbb596a3f5fef6c27d073093ca4af9fb42ef75d297c47fe766fef1a588adb92b8e9a1adb883875d1cb51e15c25bd0a49aa6d2eb7f064f59fc3c203f987e760226fdf8e0446eb9e3cc84242", 0x3ff, 0x15c, &(0x7f0000836000-0xfb)=""/251, 0x40}, 0x48) 2018/02/16 23:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00000d1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000793000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200400) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b10000-0x4)=0xfffffffffffffffd, 0x4) [ 37.508087] audit: type=1400 audit(1518824146.467:26): avc: denied { map } for pid=5532 comm="syz-executor0" path="/proc/165/net/pfkey" dev="proc" ino=4026533189 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 [ 37.533666] PPPIOCDETACH file->f_count=2 2018/02/16 23:35:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f000076e000)='/dev/vcs#\x00', 0x5, 0x9a440) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000832000-0x4)=0xff, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000831000-0xca)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d8", 0x15) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00001e7000-0x6)={0x6, 0x401, 0x2}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f000053b000)=0x9, 0x4) 2018/02/16 23:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7a000-0x8)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00005e0000-0x85)=""/133, 0xf3) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents64(r0, &(0x7f000017a000-0xcb)=""/203, 0xcb) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000e60000-0x4e)=""/78, &(0x7f0000f6e000-0x4)=0x4e) 2018/02/16 23:35:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe}) r1 = syz_open_dev$mice(&(0x7f00002e9000)='/dev/input/mice\x00', 0x0, 0x80200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000faf000)={0x8ff, 0x4, 0x20, 0x4, &(0x7f0000aff000-0x100)=[{}, {}, {}, {}]}) 2018/02/16 23:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f57000-0x20)={@generic="478e7f837843b5479d275c496d03a888", @ifru_flags}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) close(r0) [ 37.541292] audit: type=1400 audit(1518824146.499:27): avc: denied { name_connect } for pid=5527 comm="syz-executor4" dest=20016 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/16 23:35:46 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000db0000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000839000-0x18)=@generic={0xac, 0x0, 0x7fffffff}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000522000)={r3, 0x9, 0x2, [0x2, 0x7f]}, 0xc) sendto$inet(r1, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r4, 0x1008004) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffee0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000a2d000)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cc4000-0x10)={0x0}, &(0x7f00009d8000-0x4)=0x10) r7 = accept4(r4, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r7, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r5, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r7, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000bce000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004e9000)={r6, 0x7}, 0x8) sendmsg$netlink(r7, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}], 0x1, &(0x7f000094a000)=[]}, 0x0) sendto$unix(r7, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000d07000)=""/216, 0xd8, 0x40000000, 0x0, 0x0) 2018/02/16 23:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fcntl$setsig(r0, 0xa, 0x19) [ 37.599275] PPPIOCDETACH file->f_count=2 2018/02/16 23:35:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f000076e000)='/dev/vcs#\x00', 0x5, 0x9a440) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000832000-0x4)=0xff, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000831000-0xca)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d8", 0x15) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00001e7000-0x6)={0x6, 0x401, 0x2}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f000053b000)=0x9, 0x4) [ 37.641930] audit: type=1400 audit(1518824146.601:28): avc: denied { name_bind } for pid=5572 comm="syz-executor4" src=20019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 37.664506] audit: type=1400 audit(1518824146.601:29): avc: denied { node_bind } for pid=5572 comm="syz-executor4" src=20019 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/16 23:35:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00002db000-0x38)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000933000)={0x14, 0x20, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 23:35:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f000063b000)='./file0\x00', 0x20000, 0x0) linkat(r0, &(0x7f00001b7000-0x8)='./file0\x00', r1, &(0x7f00002a8000-0x8)='./file0\x00', 0x400) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) 2018/02/16 23:35:46 executing program 2: clock_gettime(0x0, &(0x7f0000be3000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000f86000)={r0, r1+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2082) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000b37000-0x10)={0x7fffffff, 0x3000}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) 2018/02/16 23:35:46 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) bind$llc(r0, &(0x7f0000001000)={0x1a, 0x15, 0x8, 0xfffffffffffffff8, 0x4, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r1 = msgget(0x1, 0x10000000050) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x7d)={0x0, @in6={{0xa, 0x2, 0x7e4d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}}, 0x4, 0x10001}, &(0x7f0000007000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={r2, 0x20a40}, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000004000-0xff)=""/255) write(0xffffffffffffffff, &(0x7f0000679000)="f4", 0x1) 2018/02/16 23:35:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e6c000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000c2b000)={0x0, 0x2, 0x2, 0x200, r2}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f00003ed000+0xf0c), 0x7) mq_getsetattr(0xffffffffffffffff, &(0x7f0000739000-0x40), &(0x7f0000356000)) sendfile(r0, r1, &(0x7f00005d5000-0x8), 0x2000000000000ff) recvmsg$netrom(r1, &(0x7f0000a6b000)={&(0x7f0000be6000-0x48)=@full={{0x3, {"0f9d2e31d5b71b"}, 0xff}, [{"ff224a46764d5a"}, {"916c7c4d6d3e26"}, {"9ae199f843054e"}, {"5feb662581bb73"}, {"195aafad239564"}, {"336e7cbc540efd"}, {"6cd1dadfb8e1d4"}, {"c664118211228c"}]}, 0x48, &(0x7f0000641000)=[{&(0x7f0000e64000)="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", 0x1000}, {&(0x7f0000d3d000-0x8)="c09b5269afa9fb80", 0x8}, {&(0x7f0000eda000)="44522a8da54bc73065b804c5d7cce3865cda2553f859154edcbdb11c5e6fe7b8b9aa23d028a95cb28f6b0be46fa25eb1a0ad6c1159a1bdf1ba7fdda55f94ac738823b2eb12008fba11e165aca3d8c1554d037d99b7f546426766a782dae041b9861e70511100e1c8094802a38ed4074cb0d6822dd15e558260042a3d11821a27837a0b2430ee1d268e49dbbb4384c57e24a781c5be29141efacb1c23df072c1d23672d1c2e02978aca0f6a7a89832365df825dc2b0eef3968e462a9206d88960cc66ca711c743a97", 0xc8}, {&(0x7f00001ac000-0x98)="c2f945cea2b34fcaf8d26e225931915a001523f35217aee522d6f06a3a683e5a27ae616c1edc59760db0d756d01fff1e08cdb0b0ac2f92b2dafc86ee7fa3785d58030d210576e8443dfa79e73f5d0a9b7c16b7287a9388a717f00dba1a69d46a58e7e99a636548998a1fed5c22a257971c82c44e3fea0a4f6b24707109815a1f164db79dc5ed640378bb3fa94abcd724b30b0f2bb67514dc", 0x98}, {&(0x7f0000e02000)="4ecfd856d364c02fa07a2093abe9bceed1158ab71111dafa82903f69f64f9c66d56d2dffdbbe1d4325ad452b5307fe9f450e42bfe294e0a05673967bda3a593d6c15a3d6d34a4c231900ddc5d8d8b4d4c53c63e6e0a24c0719f999", 0x5b}, {&(0x7f000071b000-0x6f)="8927e0fbd4c601d81cd28dd16ff3e21593d6932878b3a9a949385206b853e83d966ae44e691a55e33e59001e9c0599075a01d1806d30890e01603eea035a2ba9938ec451c368405bda0c831cbad85e72304f9a58440c414d3b66715661b03f8ecd2edd7e9fe197919bfe5b9faad09d", 0x6f}, {&(0x7f000030a000)="a0c7878e1c4591e11f35ff7f2571b70dcc0edb3d73fe1420f0d41403983ddf920ac85393afcaa820f7ae1094a4073a68e9500a6e6ef1a5f378b755babdb7900f7e8891574ad7d22217f4a05e74743c58be7dec53244e3123752d42c5691aa087ff700855263d003c346daa431dcf970de51279584bb9d9e340e2db184c565c5df2bb9e341ae1a5cf20db58639a44af97b72579d9784e1b9232c226810c42087f4ed226090af0b360b8ce9e59189c114d20356e68724c7101846f0b1c9e960272d047711240f18be8ac701491dd24375fef8e4bbef054d5794984beaf6c17", 0xde}, {&(0x7f0000143000-0xb1)="784f471ad945410f0af348df26e6bf90173339df79bbe2d0e9ce430072f1f84576bed54b09e439dbc2f676ec8cfd7d20fe9bcd1de7b13f341e87f22168bafca18e176f8502a0944c715b9c4b009880b097d0aa43906055b8ac10babe63e37dd8b1865eff5f0ee18cbf12a5a12a72e3d02be16ac42e44b94c387af7388a98a9873bbe49bea22cf68761dcb7d13e4decd50bcee17caa87f144cef729dec2c35b2655af6274de1b9b30abf0a32ac11d215c19", 0xb1}, {&(0x7f0000717000)="ad6ded5255c072b1a80a19e1446b", 0xe}], 0x9, &(0x7f000081b000)=[{0x40, 0x1ff, 0x800, "c18ce2ffee26ab5ac2db21c0746a4cbef36172ef06c9649d813551f4c405d9acf7a7455722826d62b90ee69067"}, {0xd0, 0x115, 0xe5, "5ad5e59e1bc192cf9009c96a3af13361f8783bce1dac1ac7d5369f76dc7151a3eb93dc9476e31c160b7f813d86d078135ad3c3e2d9b58aa815d6ad11342a5d6112c49b0bb3e05741e5bb1709270bf4cfee23e6898f59a0fa7418d70c2508cffd76b0534a328342f2fa71ed71734be463443871a93204059873e6fa39d269af7640fa209fbb4adb06a17f84d6760174589785e8d53192c813ceca94475556ed967055ed6281b2a849af79a6f027cfa4832d6c21e129aa143e5e05cd58"}, {0x60, 0x18f, 0x1, "727828099c327c32e464b8a719d79bd8d1678d35da28781dd15c085d287b5395d6e93ff5e4d095a45bbcff25d01f9373b5b42f893a1b2899e63abc460b5a74b8816fdc5bb4ed81af69e2c83ef97c15"}], 0x170, 0x20000000}, 0x2) 2018/02/16 23:35:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f000076e000)='/dev/vcs#\x00', 0x5, 0x9a440) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000832000-0x4)=0xff, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000831000-0xca)="dc9edd85dccaac533fcaaee1dbee121e553c2e89d8", 0x15) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f00001e7000-