[....] Starting enhanced syslogd: rsyslogd[ 16.495616] audit: type=1400 audit(1518000539.192:5): avc: denied { syslog } for pid=4004 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: [ 19.240817] audit: type=1400 audit(1518000541.937:6): avc: denied { map } for pid=4142 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 '10.128.0.13' (ECDSA) to the list of known hosts. 2018/02/07 10:49:26 fuzzer started [ 43.962660] audit: type=1400 audit(1518000566.659:7): avc: denied { map } for pid=4156 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 2018/02/07 10:49:26 dialing manager at 10.128.0.26:37885 [ 47.598074] can: request_module (can-proto-0) failed. [ 47.606991] can: request_module (can-proto-0) failed. 2018/02/07 10:49:30 kcov=true, comps=true [ 48.154112] audit: type=1400 audit(1518000570.850:8): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=63 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/07 10:49:32 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000885000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x100000000, 0x67) r1 = syz_open_dev$dmmidi(&(0x7f0000c60000-0xd)='/dev/dmmidi#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"644597ed97df2a"}, 0xad62}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000)={@common='bcsf0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000003000-0x8)={0x3, 0xffffffffffffff00}) fcntl$setown(r1, 0x8, r0) accept4$alg(r1, 0x0, 0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000004000-0x8)={0x4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x2)={0x0, 0x0}) write$evdev(r1, &(0x7f0000003000-0x90)=[{{0x0, 0x7530}, 0xeb, 0x1000, 0x7}, {{0x77359400}, 0x3ff, 0x3, 0x8000}, {{}, 0x8000, 0x7f, 0x9}, {{0x77359400}, 0x1, 0xed3, 0x8b0}, {{}, 0x1, 0x1, 0x6}, {{r2, r3/1000+30000}, 0x401, 0x80000001, 0xfffffffffffffff9}], 0x90) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000005000-0xcf)="2db64f908b8d8f6b177ffb4d16c8d995b193a857bf335cfcc4b681506458e8534f2836aca9a1aa0bbeca12edc8f9c10c06a7e05d58dd4ba0443d0380af7d6c4e844f915a2e59d24d9bcdabbad175e8ee54a8b7663462d1aa7fd12244d670b2ab6eeb667506e2737602c6746f0e716ca4c49de4110508139b0cd01633c709c4faa11f3d6e48ac69a33fb74090f644d28f14124a27764eec36ea46ebc3d34b478c738231c09fc07fc0f73b566124d32ce6e6ec454cf084ba7dd6df3fea3a364f5d6de360caffc150dad24b87ed220afd") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x20)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x4, [@multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) rt_sigreturn() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000009000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000b000-0x4)=@assoc_id=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r4, 0x1000, "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"}, &(0x7f000000b000-0x4)=0x1008) 2018/02/07 10:49:32 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x2, &(0x7f00009e6000-0x10)={0x2b5, 0x7}, &(0x7f0000d5e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xdd, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000aa8000-0xc)='/dev/amidi#\x00', 0x8001, 0x0) io_cancel(r2, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000001000-0xb4)="f3cb3b3540c5154e279746fe144fb85e04c9925fbf3043fd8de4d6024c0c346c9a17cd6353dbf099b7c7ad466c8ed81b9e787ca3a7d3dbe61bb7d68f8b2e12c6c43063441ee257d7c4f57ee7da08a2f77fb35ce98c30bd6b8001ad4ac231a4de9a7084dd6803beef520687f052a124d745f96ffa0a3a81cb796b1e5fb9537aa5609202834679852787fac5cc8fb2566ebd9408ac298d6a3b5aa1c61cf72530d2fb1326f3b991ba1710964640aa463de3ebc7f283", 0xb4, 0x1, 0x0, 0x0, r3}, &(0x7f0000288000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000001000)=""/240) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) r4 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002000)={&(0x7f0000002000-0x2f0)=@flushsa={0x2f0, 0x1c, 0x14, 0x6, 0x0, {0xff}, [@replay_thresh={0x8, 0xb, 0x20}, @proto={0x8, 0x19, 0x2b}, @algo_auth_trunc={0x124, 0x14, {{'sha384-avx2\x00'}, 0x6b8, 0x40, "ab90e9bb486fd9860eb565ece7a044f0e02417f3a1ee80adf961d719181f99a1315ebf4cccc102a77bc38257f1b1265472c693aaee4708ed05e5fe3c39e3b4b0764b8eb196ae0fcbc1ea91e15f678bff57def1b3c944b82c45fb7ae6647c0ebb57409abd50c4204bacdee6fd127236d4318f3027c3032820d2d0bd227ac3bc1a2cfa7e090448dac9f0c76f7b0e53f68a783c7b9c9358423eafe5e6bc6c1678103632994340243a87e135de61cdf1b644e01d47fbdc78b7cd876e8d877069239dced1744981bc0a6c206078c1a2f901426639c10df6a4a8"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x3, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @ipv4_hthresh={0x8, 0x3, {0x1f, 0x6}}, @srcaddr={0x14, 0xd, @in=@empty}, @replay_val={0x10, 0xa, {0x4, 0x3, 0x1}}, @algo_auth_trunc={0x12c, 0x14, {{'sha1_mb\x00'}, 0x700, 0x180, "145fc2e6b90877e50b49b729ee00f0b4f8f883f044ca5ce52768c1b2b5cceb5fc290fd8045acffd4d735d9e19c3ff80121df4a01e98930fb7d0d8700ce661a1faefbd36f049530854be4138cf242b87a09ab4ee2d9ac9db097ecdeee93d325172541458eb9dd6ff3f241e6753c98ac33d3e441912caa3b02826e722b2538fb0495d44e0a1bdaed1650b8972b1dba3cce89e40a3ac1b35bca9d1131adb33290fafd19e49f5247944437d5385d91edbd09a52ca47ec2efb3f3009498b4479716d6e3a18e7562a03fc84d3a1d39c6d8e032d67d9dd6ebf7650de77c70e7d2ccfd56"}}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x0, 0x2}}, @extra_flags={0x8, 0x18, 0x1000}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000004000-0x4), &(0x7f0000001000)=0x4) ioctl$TCFLSH(r3, 0x540b, 0xb3b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000005000-0x20)={0x0, 0x4, 0x6, 0x0, r4}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000002000)=[0xfffffffffffffffa, 0x1]) ioctl$KDDISABIO(r3, 0x4b37) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000000)={r0, 0xfffffffffffffff7, 0x80, "b00393d326fe84da5f235279abc1983fc2951308dfd3148df27bdfcd31885c"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000002000)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000006000)=0x6) ptrace$poke(0x5, r4, &(0x7f0000007000-0x8), 0xcf) 2018/02/07 10:49:32 executing program 0: msgget(0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000a75000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000933000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x8, 0xffffffff, 0x100000001, 0x0, 0x81, 0x401}, 0x859f}, 0x9) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x1000)="b7196e26279e1e07e7b00e640f8f4fe6cf89b3ec8b21d27e80a81c7e215669ce5c60bf192739c226f0d162c1d47507efaf6782cd47ca50d37a0113d5a0ca4860e3c37812cf8d972328e88a204399620e1c6398f4e726a2cebf6d05861e9d915ce35779fbb860cd5909d6e28d7158dfb7ad3286d33b8af3f1ae2fe34533ad3516f2af89ee8c5353e966552f8f2c650e033410278118856bd0c952cd2729798196a00e793a95cf2b23221c937d6c0248468f081ac5750fd922b1c8bc2e61d022fc11bf59b2a7d03157029ecc3572b8c0a16e9297abf7f28c1951b83979b595dab893a0dc75743bff5c21bdb779998fa79b453bd659c4797f4a11c66c66069ea985724d2c5b27c5e42d3b9a0aec108692c6b6fbb11bb95d45264b7a08bf1191eb7a6652284b838d638d8b9e2403db3a72eba7242536a58376226dec4359bcdbc1f9340e51de25556b03cac040360946bfb31979634886060cda9f6c5d6b4deff9e1ad7535e5f4678c02bdd92781791cbc4b2855ff945d7e6ddd04a29c6b5e1700a796eb679f642d22ecd7eb866adc26327ff5d3a5f974aca56f26b87f0e9940946f7d3c4c0547c8bd9bba59948f038d4fd1f0591002e005caa8b3c01b8ac73007de5f050e40fe7ccd54de2f5075f734bb098b6e5805f5264338f68a07df97b7a25ebd6751f059f3c2a2ad6c27479b2cc4a2cee527e91a3a88c024714299a60de0b4ca2ba63ee740ec51fd7d5db9a857e04a04f0cdc87781d532b5c616635d9356ab4a8b40e3c5f1335f505f21068714bfcc549828737f8ce9d633eb0f55f0a6f934f3391c823ee936c55c6657e3d38d913da13fcff6fba94ff9a932812f5cc04377cd87a08be6a40df38baed06cfb9cd5c86b6062c107c6e60dabda5848d7e2ea19abe76f27ce20a45daf666371e06607b00f18b9af6ab4009dedebc02635258716426de675870ccfce57b0d9c2a7fc4eb1d31630342ce9967c08c0e0b32d94e933286954c862ad5ed47f954d8ce3a7e7b411e5d949cbf16e7b83c27484222d4badb8145de4594910a98d25193445a5bad76fe4e86976c5c38cf57b9451c11dc365b04820bdb9455dabdcb8eeae9cef536fbde4f01c4ec1639e19b9abbe89cb53f10a5da37598a9d8d7d081fc891b1d34c53de13738d6520a84188ad9d79b61cd526c300d9cae7ee90b94eb64a8e597413f70ca92e0fbbd34478bc8cd5d817c12048bce9af7bbe0d78b94b31f91b5ee86f9727ea359e82bcb596e936de1fde6163c1b94abe54e6a5471accfde33824acd913dd11e15aa4442114af2bf1f4da1603bbe60f7de05d6b7cb5d2e22c96cf4d8a18fa6b56c7b94e66f3ab41b26b2a0ddfb2608fc249cb9ec5455304159cfe9e0118928feb247d08b63761b00aca4e34e7da078853d77eddd4566092d50ab54ac40815e0ed191ffb837620c33b374d9153813bcea303233607ee58a0a97de10eeb3bec14a00c383ee106bf743b6dea3ceb375cb24ef991b1542cd6a2fa3f345d4de606363999bdbe1ce61d8619341be7bf12c8fd2902b99f5b7f140d1740460049c38941a27d6373e0d7cd6850bb5c54c0c6a17087a21e80e31c5e98176b562c716f45896127890128c51ab167c240c9ad085b362694b1b8b1bb98f9af4f5bdb26bd443072b723840885cbb25ceda7c7fc1cb5a535cffe00a9e78a2d693addedf027a8e56f38855d060fedf5d7e8ab06ba62830319b118987721d0a2017c38769495b89c903eb82c7972ead78193bba028cf8f84fccd2ec2e3ac9d98ce113ab935d965928f0f1788acb3127306275326aefad67d396de61cd0fe83bcfdbafc28ae84f44f0171ac8b0693ec53d372cc744161c1389adae22576da6b984265dc558df984f15f0e00896990441ef52d03ef38cf3bd48bce2ac856ff47b0ca639fb96ebd615f84855ee25eb3285919292c7c6b5e45851d36d34e31bc66b8522fa093509f05b34563b858728eb70a70b410854d27498cd2fbb5168e20e4d34329a59d1d7b1bceb39bb55a0a3a592673656c3101f9be1e0b6a95b43d573c0640a651cbbef8b5e3b4f1a332896674500570fbfe26ad1158512d35fe064141d70136d10aade24cc8a19c7dce3f6068beb1efdd9c384dd076f186d3ff373670ce1fb63094c3f5d170dfa1115fd782c88f9da8274e752be8d382dc6a943e8f953f19c574ed3fa9663d44e2ac5d107c40362817b8dbeb1f14b698dd1061d06997f1f0d210cd8cd3e1bc6d17d3985cd89a6662909ab43f9581e8c8cddbe4efda332929aa67d7f74eb018fdabc9ae3e77c272e80804e34a9a7c1452b7cb66c0b753d1d70a3807a85762e5914565b444f13092263c5c8bcaad5154bce7150c755921b149a5115e7b435d831690b9d20c9ba6fe075f0164bfd66834c16d2b10d92e377076b975a5f48b3b609b7ede869bfacf9cc1acfb228260794d85c382865ed7fe9bcb5bad7d6d7c36728fea3e5ec31102a9a951f07e12f918735d53552f89c86a080e1dcb04498c7e432e150aec74f2f8cdabc77e2cb179ab1730cdb1bb3761a031ba6b8627661e01581c082970a42c757d17b4dc3f4fc2bc8fee5d8b237ee11e51b2609e5d6193bba4f540f989d4bb412985bc72399d1c68ee798bdab744ea715877ad59d09da53800e7e04688a7f24d39408cd116d2ddcbe976d3b89aacb234b03de430b3783ee97d95ff32c1fabd1b2754938e796979800db0736aec9ea0898307f291ea755f9eb062bd608eacc97816de5d944a2da727e941316910c1445c6161a71870122125fcca205f89c401775099a325d0f43a1058976ebd004302b311bc62405bc19813beb13e1bf51505e26f4fdbe0eaa4b6f9197e34f0bc7fa7e445d34eff1de93eb7cc0f12bd6f69e2fedd7d6a4eccfe079a79adc3d93843b10949640d832d25675d5018d4003b11abc1b5b2b659bcd47776628542062fb1e5f386a3e8cf7a119c9b5e2c6c2bba83d79fd0318ffcd69b421aad2bd94030b0458950dfc641363f7e9d488f9adbb24a1d7a0f00aeebcf0c7688badd528485183d31570ec56a10c0490b00cc1320c906ecf86cd7e6c01bd28cf5724aa651033b82af0c0975611b5d5b25fd15941bc7c52916fc1392b6d1700738677e3ea24058dfe291c146258b98ddb015851aef979883c74479669a631a8e3588a48587203127e34e5ad1aade28672fa1ae0d22f1f173a4d95e18fe1af912fcd0a5d64a914e36b72c14512a5c2df23a0faa38170d582695fba4d4a3aef4517389392a23868d91537596e3104348397825f88c5a7533035dcaf66f20159daeb4d3239b6a5f1310378d015033c7390af9f65cb390c940c49f9ce8a466d2732a0fe8a1819ba582edef9dee0c844653198548c236b5c533b91325285df2f2bfda95ce1631561313fa4f246a96d641ed0dde94c306c328a18daa491bdaf4b9e37cd8f96e57469fba254eaacd663421af8e31eac3442035ce7cbc34b87baefe37b649af78e04b60a236819e996d735476a8082057c4c74a429619231e925d085954b736e94da58c59dd43f528aa2a02a1f40bcb77e75771dd4c5f47e1d95b1447b864e02518f9b1a28b06accbeff3737a97c35f8e0654f75ab65d8579a8ab480345eb8b410348d841b497f792cd54b5c02a4e3da998b3f79804e1fd18bcb4047d58821f94a59c9d77e6250a3d36baf1adb16d66113f807f64f58f8758e23ad87e3214683b5d701071251a62ebd7c240013af60efb6ef0f58881bb5d083cc9825ded83331cab6ef9863cf28732ab8b186a0d3aaea2167c67cee5aff1eac453aac9537053d6c936851ea5145e31db5506467edaf5558a11ca7749f5803aca4cdf63ca2b5dc41374e08b47dd8bfb09b1ee7cc4fed93a54a2857e1c45824d753c7fcaff62e572dc59df8773fd27f888b32d415465835a0a16bc79423a1bdbf8b5fc8f97664661d8fa83048c5858bd42f4a87f6da58a7440d0beeab9772a4f82c1737aa2ff419e3056bdd73d581ecbaf243425c35b609620aad16c08f9016e3d206f4405b2f2b320b8e51f8b534cceb38aec6b9d0a302cb7a78e111ccf73233b51b4049a82034c6bd0deb61c2193e8834e68daa841ce90525ad8470720bf478f86b6a174b43f392ef57e96dbf74240187011bbc6138bcf6710920cd407e8f662c118b72ee05e3a1c658f880662a1422e8b8ca5b359cd1777927749ae41fd02a8bdc83056578c86f13f94a866e7d38ccf109fe8f902fd8479d8a8999e6cf5e9ee0c61c90283151a8077c68fbd40a01913c7198da98425fc46050b6d31cd1902ed4296aa1a4dd3da90a9c0d1b7fd0782101a657ac182399a921eb8ffb0c100c45c312c6eb91d2e6acfa182f56c481087b2d7382b72d34716557a9953e06076b128a78d98dcfa44ae3bbcf4aeaffe21ab883fc2534fd12ada1aa296317ec3352619d7d294d07d2f4916794a1917b99b6326aecc4bd7ea000991532b9503a1ab3c83cb51beb62382d1e92a9c8cdf0ec38c9c4556e0ffb26dc7ed268d8388c9100f041cfd7a4de5a8215c04988821ee452fa1546eca1495019dca9bca85078dcb937cf6f9ceca2b952a879803ac54112dd4c4e8cef3366552eb77f6b81663c3e01046417e8d7c3c1f98f3736ee58c25afa16506767ef3a1352b86f836ac2fbf2b646cbe807d0dfd6aff22cb13a071800ef457f39905751fa36dfc5b211ac73827d1ceff8e2fa62f464d0f7299f0cd4ccc1a864aade16d9247731d551f9f3afe8585b432a2378e6846236035021d4118590f6455f8e20e50444eb4e83646d8bbda1a5184cf69c9964303c49da72289c770781ab247303a5af16029d554039032091e249a197f4b197840604f2a58fd227d5a60c7e1151a26b9b37cba96a585d07cf0bcfb896c93e2759e80d24608d6c597d399e0889a747e026fc8da15a547951170716559094c27d16d6ea941e6a69b764ee1e5d1a20088cbe7756fdf1acd1358bd6b8b9a43b775ae81d0f68d941db603f880680d34a0f7fb86a9857042fd751c02627dcd955f51db419116703d1ec0f159fff96443c6db04d2819a14c1e27e82a7a22033ef6cf196a49d90f387f2aac4e6e26ed8872293b3c025b80c386db326ba26f803a07472acd7fad3d4dcdfdb17a95cddb04bbbb4548c287ba233ea5a1b46420af0133fd23ad4f875b9fe43e04dfa34b70f80fbf320d5127d9d67e39a9bdcb93720f04d68c5b101accac04ba0c9bbe55cc59c42923fddcb09931ac963d3a601ee50ce1f5ec4f57071593693b78c05208f5ed93dcecc80312703b4dc1bfba1ab6c856907a3c718e912f33d6ed308381f4db130f35c2172c09a3e559851d7fa1a339497d5935aa51201fcae19809ff502b26c89f6154d8bb86e7a166d2dc518157dd25b2a4919478b321da22132a4bd56d147e23a50ef95ed6b9b87bada647e40f9b82e6f6bf59c6a853668d31053579071237a54cfed1e9b55b7674be2bb0b3850fc44b3423ca73384ad985e0d549bb09d66f741a99e23c0217ff48c0b4f8457dd4ace4916a377573c1c23b3e95e7339db107522d3302730198081367bb20ce9b2e6b5a042403047bc7e5aa4bfa5121757188e8294dbd306213bf5ced1368dfe878443f488b5a012cd16e423126347fbfac05f1e639d89edb6c831f26dc1dd89ffe9186f80d2812de8498d7c4c840663e2acbfb40913e0fe3d16837f77e12cd238bcfc4a7b9c81c1eae32b7815ac38c20b58aebe8f56d75fa8b7728e96715cf09c1f006c6ba3de6e0e6750ebf4f15ef8ae0856d92cb8e221a0e7554732b31622bfda940", 0x1000, 0x80, &(0x7f0000002000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) sched_setparam(r4, &(0x7f0000001000)=0x101) futex(&(0x7f0000003000-0x4)=0x2, 0x1, 0x7, &(0x7f0000001000-0x10), &(0x7f0000003000-0x4)=0x9, 0x4000000000000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000003000-0xc)={0x5, 0x8, 0xfff, 0x8, 0xac1, 0x101}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000-0x4)=0x8, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000-0x2)=0x8, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x1, 0x0, 0xa, 0x20, 0x20, 0x6f, 0x0, r5}, {0x8c, 0x8001, 0x5b25, 0x4, 0xfffffffffffffeff, 0x8, 0x5, 0x378000}, {0x6, 0x40, 0x66, 0x20}, 0x400, 0x8, 0x2, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x7, 0x3, 0x100000001, 0x9, 0x1d2, 0x7fffffff}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x515801, 0xc) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000004000)) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3c8, 0xd0, 0x1c0, 0x2f8, 0x2f8, 0x2f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='tunl0\x00', {}, {}, 0x3b, 0x3, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x2}}}, {{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa217b60ce1b73586}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x9, 0xd19, 0xcf8, 0x3, 0xf13, 0x2, 0x2]}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0xff0000ff, 0xff000000, 0xff000000], [0xffffffff, 0x0, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {}, {0xff}, 0x0, 0x4, 0x1, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x428) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x10, 0x80800) 2018/02/07 10:49:32 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000323000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="a2c1cd7732c9b4955d5abac532ef7573", @ifru_settings={0x4, 0x8, @cisco=&(0x7f0000001000-0x8)={0x63e2}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0x2d)="057ec389b0d39a36086a15298ed5e96a123324047892c25e48926a104399d39c2f5c5d8625cdceefd7b28bd0bf") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x5, &(0x7f0000003000-0x28)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000003000-0xb4)="e32b7b9d534ff3266d26a99ec71220526ac32861627233437c3ff9c554fbd1ac87270dcd636306f653485c08ecd16b9eb312e6132db708575d04deeb011b4f3076a93cf06022d0304e9a4824b7d5055f0dd9756953061cfd7ae5939f9b70ae99c78a01b54a7aae531950960d08beb605132c5c350aab4cc72729749968ca05ccc4fd07e2d20f6f4c9f4428bfbf6311efbef2986eb47b46416b395948798a31e99028506c6cdf633f7ca9b8f6ab029b546037f2e4", 0xb4, 0x9, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000002000)="cd94edc22f28c9665614d4b2e8cfaf62e7e1a54b199a892839b92f3147f54b3f3caa76c002ef9c65ee058cd157bf4984d150fe7e29b65cee", 0x38, 0x40, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9ca, r0, &(0x7f0000002000)="a6e86035cdd61b63f49ca68005d41bf8a2ef3854ff8a121c6e39a30a2525d9fd0e29e2e413b7cbebfe6928d298be579e45f4cdc92258e94f1702528c84380a049bcedb015ba2c02f418407874a1aface08f1fab99823c940668c77d91b24bcb9e2e1ec99b42ba5c4aba1e82b51b462e76b72038473c9ff4f7b65c86c4f9bb87595f0b2", 0x83, 0x81, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000001000-0xf9)="815edd52357d76b155cccd5d51462dd86ad1bb4b5eed234ab5c1ae8e746a06b27df7997fef2bdf2b21cf6c4128394ab2c3379cf66fa1fbe59533efe4832283a1481f4c742365f58260a0d53dc52328b5f5d9c5f11705609f725845bccf94ba7744a6bb4f7759afe1dc20416878a62edf5747f84bc658c1ba6274ae7f3cb0d3d0d33cc9ebee8735a1c22c4c0250500bbc5692fe1fbb9295c11fb91179374a091b1d3d4ae8afd9b391066e67a1c52e49b8aaac00ac22ba9a312e2886104857be770fcb5cb6bced8358141ddbb3123a33fd505d9ab000f504c71eb6ee88707e6907699bbf2aff90f6515103f04444cbd10a33c7902cdb755363be", 0xf9, 0xae39, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa, 0x0, r0, &(0x7f0000001000)="bd7f8620e35cec35ee1674b622a011cef013bfa829fa35d44f63d10f59938f36c2ad5dab4ae5f67a323a1a2ede272b03204926b96964547735cbadba2e35c300f54bf21b4ced9aa3ffd40f015a39ea07e92e449f7e60eb80bf4ffa2018cab7297a95cb45454c841d1e180b3f34c5acfe65662fbfffcdc4d02d4e02dad19612a4e07815936ff678af9b14789e8ea6be7302793af0ac13e15ecddf6914ac56", 0x9e, 0x28, 0x0, 0x1, r0}]) r2 = shmget$private(0x0, 0x13000, 0x80, &(0x7f0000811000/0x13000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) clock_settime(0x7, &(0x7f0000001000-0x10)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x80080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000004000)={{&(0x7f0000004000)=""/33, 0x21}, &(0x7f0000001000), 0x12}, 0x20) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400000) fchdir(r3) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0xa96, 0x100000001, 0x1f, 0x8af]}) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000004000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000005000)=""/45) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000006000)={[{0x100000001, 0x4, 0x5ad9, 0x80, 0xc695, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x5, 0x6, 0x603b10d8, 0x7fffffff, 0x7, 0x6b2}, {0x7, 0x635, 0x3, 0x400, 0x20, 0x0, 0x76, 0x2, 0x7, 0xfffffffffffffffd, 0x3, 0x2, 0x2}, {0x5581, 0x7fffffff, 0x8001, 0x100, 0x8000, 0x5, 0x7, 0xfffffffffffffffc, 0x0, 0xa8, 0x4, 0xffffffffffff8000, 0x20}], 0x1}) 2018/02/07 10:49:32 executing program 1: pipe(&(0x7f0000071000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvfrom$unix(r1, &(0x7f0000db7000-0xf6)=""/246, 0xf6, 0x40000000, 0x0, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@sco, &(0x7f0000f5e000-0x4)=0x8, 0x800) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic) 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) recvmsg(r2, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/99, 0x63}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000001000)=""/211, 0xd3, 0x9}, 0x40000000) r4 = shmget$private(0x0, 0x3000, 0x281, &(0x7f00006aa000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000002000-0xc2)=""/194) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00002aa000/0x18000)=nil, &(0x7f0000003000-0x18)=[@text32={0x20, &(0x7f0000000000)="0f01d166b836000f00d80f3066b83b008ec00f21ca0fc7af4acb0000d14f002e0f017dab65f483cd04", 0x29}], 0x1, 0x1, &(0x7f0000003000-0x20)=[@cstype0={0x4, 0xc}, @dstype0={0x6, 0x3}], 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000)=0x40) bind$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000003000)=""/37) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000003000-0x8)={0x2, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000)="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0x1000}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000004000)}], 0x3, &(0x7f0000004000-0x188)=[@iv={0x98, 0x117, 0x2, 0x7e, "780cc54d1ea66c9df9c9c154b2826a29604a5f21a34872f6f9e670b1638ae8153355b7fa2f8095980220141ee12aa7e9cb83a8a04de639ab62c88589d288282427fe9b98da3cb8f5faaf3e6beff9128a660e935139e1dd345d59a602c5d05aa563221c3546c67248edbdf933673d3fedd5466df7035b7ae6782b1f4d2dae"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x76, "4605ddebe87223ad95cc7b915807e7003a7d3dc5fc54eb0d728d7f13a63de2fb6ad511b166ff7fb8cebe1c417f105f2fd5248e8972869fc21978ed64011e806cd114846d2dc0fa09d1df33bf37cc74b43a39fd1da28538acc8c8d5af374ee3ea41448f55d8382625f52321c580ab742d73473d1457d0"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8160}], 0x188, 0x4000004}, 0x20004080) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000004000)=@add_del={0x2, &(0x7f0000006000-0x10)=@generic="2c84ab586d3539ffdccea106a0df13e4", 0x1000}) 2018/02/07 10:49:32 executing program 5: socketpair$ax25(0x3, 0x3, 0xb5e8e554ddd64ca, &(0x7f0000be1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000001000-0x10), &(0x7f0000001000)=0x10) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000000)={0x5, &(0x7f0000001000)=[{0xffff, 0x3, 0x8000, 0x66}, {0x7fffffff, 0x1, 0x5, 0xbaac}, {0x2, 0x8, 0x5, 0x80}, {0x9, 0x80, 0x8, 0x9}, {0x9, 0x0, 0x8, 0x8}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000002000)={0x5, 0x10001}) recvfrom(r3, &(0x7f0000003000-0x8c)=""/140, 0x8c, 0x40012000, &(0x7f0000003000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000004000-0x28)={0x98, 0x8, r4, 0x652, r5, 0x8, 0x7fffffff, 0x9}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0xe, 0x400, 0x3f2a, 0x9, 0x342, 0x530, 0x9, 0x9, 0xba, 0xd6d1, 0x6}, 0xb) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f0000001000)=0x28000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000004000)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x8, 0x18, 0x7, 0x452b4fb4, 0x9cbb, 0x0, 0x4, {0x0, @in6={{0xa, 0x2, 0x159b6929, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x2, 0x7, 0x239, 0x2, 0x5}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000)=r6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000005000+0x349)={r6, 0x4000000, 0x3, 0x700000000000, 0x100000001, 0x81, 0x7, 0x8, {r6, @in6={{0xa, 0x1, 0x10000, @empty, 0x7fffffff}}, 0x8, 0x8, 0xfffffffffffffffb, 0x8, 0x20}}, &(0x7f0000005000)=0xb8) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x93) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000006000)=0xc) 2018/02/07 10:49:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)=@ethtool_sfeatures={0x3b, 0x2, [{0x5, 0x2}, {0x711e, 0xbee}]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000)={{0x3, 0xfffffffffffffff7}, 'port0\x00', 0x1, 0x40, 0x7, 0x5, 0xc0d6, 0x6c4, 0x8, 0x0, 0x4, 0xfff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000)={{0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x1, 0x4fc9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x7, [0x80, 0x0, 0x101, 0x0, 0x25dcdb58, 0x20, 0x0, 0x32]}, 0x5c) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0xed)=""/237, &(0x7f0000001000)=0xed) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x6, 0x400000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000005000-0xf7)=""/247, &(0x7f0000002000-0x4)=0xf7) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000001, 0x1ff, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000006000-0x4)={r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000007000-0x14)={@empty, 0x0}, &(0x7f0000007000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x11, &(0x7f0000007000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x6, 0x3, 0x2, 0x6, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}, @map={0x18, 0x2, 0x1, 0x0, r1}, @map={0x18, 0x6, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xc}, @map={0x18, 0x7, 0x1, 0x0, r1}, @exit={0x95}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x24, &(0x7f0000007000-0x24)=""/36, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000007000)={0x7, 0x0, 0x4, 0x2, "bd6b9eaa9eb512cd681c6069507dd8280a713db258f0272a99aa0e1c4d2c3925f926bc693541b0c0c1862bae", 0x8}) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000001000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={0x0, 0x5}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x8bbe, 0x5}, &(0x7f0000002000-0x4)=0x98) 2018/02/07 10:49:32 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004dc000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000030c000-0x50)={@common='syzkaller0\x00', @ifru_ivalue=0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x105140, 0x0) syz_open_pts(r0, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001000-0x1c)={0x1, 0x14, [0x3dd0, 0x0, 0xfffffffffffffffd, 0x217e, 0x6]}) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x141040, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000001000-0x8)) r2 = semget$private(0x0, 0x7, 0x140) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000001000-0xaf)=""/175) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0xff, r3, 0x10001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000003000)="646aec28e7fecc2366700bcc57271bfea95bb43f3c173f4bd1c268386e7c2bd9a21b242af4ecf230c63c20491bacbd3f4753c7609263c485e84f18dd4be955c6c0f3bdf639123742c26466706b63cf8d32f6e45cdbb41113722cc4cdf3e8174b4f50966815614b63f76caed202d807723209beff3be4c4a299a7f7af34b3a01abbe16b0582e7f21c6814b34ed019088e8aa437aba597fc5b4d4f91d7ad42f8a0f5200af8722042726a86512502362c3283e136df0a784b5c12a9740b5695526529acee8735ab84a233eac1fda718139a4e71", 0xd2) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="96c6bb215ff26c1fc0b643bae1bb81e7100591653fae04d1d5c1c116501872d222738e7c7eac3975167d528a5cf4bc19f21a79969ad4972b2a5ce9005b3f3ebdafe9d5199acd59e28fa2c7575f7be826f9c4036766366cc83db44ca08644254f659e114d8f26077d5362b50334558a9d56f8bd410c2f07e40311ef9f7c82851b5b4edd738e6cfb509ee75bce28fee60d03c77300a226", 0x96, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000004000-0x80)=""/128, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r5, r1, 0x1, 0x3}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000007000-0x20)={0x1, 0x8, 0x6, 0x10001, 0xc, 0x100000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000005000-0x10)={0x9, &(0x7f0000008000-0x534)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 50.199012] audit: type=1400 audit(1518000572.895:9): avc: denied { map } for pid=4156 comm="syz-fuzzer" path="/root/syzkaller-shm136302981" 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 [ 50.253291] audit: type=1400 audit(1518000572.949:10): avc: denied { sys_admin } for pid=4198 comm="syz-executor7" 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 [ 50.290541] IPVS: ftp: loaded support on port[0] = 21 [ 50.350619] IPVS: ftp: loaded support on port[0] = 21 [ 50.352247] audit: type=1400 audit(1518000573.044:11): avc: denied { net_admin } for pid=4203 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 [ 50.388621] IPVS: ftp: loaded support on port[0] = 21 [ 50.439461] IPVS: ftp: loaded support on port[0] = 21 [ 50.503872] IPVS: ftp: loaded support on port[0] = 21 [ 50.580067] IPVS: ftp: loaded support on port[0] = 21 [ 50.700458] IPVS: ftp: loaded support on port[0] = 21 [ 50.819667] IPVS: ftp: loaded support on port[0] = 21 [ 51.657846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.718164] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.759613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.894470] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.925691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.185786] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.350369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.382152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.270414] audit: type=1400 audit(1518000576.967:12): avc: denied { sys_chroot } for pid=4203 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 [ 54.345280] audit: type=1400 audit(1518000577.034:13): avc: denied { ipc_lock } for pid=5150 comm="syz-executor4" 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 [ 54.433620] audit: type=1400 audit(1518000577.130:14): avc: denied { create } for pid=5172 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 54.549499] mmap: syz-executor6 (5204) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 54.555817] audit: type=1400 audit(1518000577.252:15): avc: denied { net_raw } for pid=5208 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 [ 54.585234] audit: type=1400 audit(1518000577.258:16): avc: denied { prog_load } for pid=5202 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 54.616652] audit: type=1400 audit(1518000577.306:17): avc: denied { ipc_owner } for pid=5208 comm="syz-executor1" 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 2018/02/07 10:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e64000)={0x1, 0x0, [{0x8000000f, 0x3ff, 0x0, 0x3, 0x4}]}) close(r0) r2 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003d1000)=0x0) setpgid(r2, r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) poll(&(0x7f00005fc000)=[], 0x0, 0x0) ioctl(r0, 0x401, &(0x7f0000673000)="43757583f8aab98f2d207bd95f748c56e3850d3cb5") 2018/02/07 10:49:37 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000010000)={0x5}, 0x8, 0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x7f, 0x30, 0xb49a, 0x1000, 0x3, 0xfffffffffffff629}) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000011000-0xc8)=""/200, 0xc8, 0x2, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$TIOCNXCL(r1, 0x540d) readv(r0, &(0x7f0000009000)=[{&(0x7f000000a000-0xec)=""/236, 0xec}], 0x1) 2018/02/07 10:49:37 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000a4f000-0xa)='/dev/vcs#\x00', 0x0, 0x20002) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039d000), 0x4) 2018/02/07 10:49:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)) 2018/02/07 10:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b62000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37}, 0x4a) 2018/02/07 10:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000044000-0xa)='./control\x00', 0x10) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000084000+0x6e9)=""/94, &(0x7f0000061000)=0x5e) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f000008c000-0xbf)=""/191) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) syz_open_dev$midi(&(0x7f0000888000)='/dev/midi#\x00', 0x2, 0x20202) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r4, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) shutdown(r1, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/07 10:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000614000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000b4b000-0x8)={0x0, 0x8}, &(0x7f0000a50000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d51000)={r1, 0x7, 0x0, 0x40}, &(0x7f000029d000-0x4)=0x10) fallocate(r0, 0x3, 0x1f, 0x40000000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000149000)={0xfffffffffffffffa, 0x23, 0x1, r0}) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r2}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) 2018/02/07 10:49:37 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000fd4000)=0x91) 2018/02/07 10:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) dup(r2) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f8e000/0x18000)=nil, &(0x7f0000d88000)=[@text32={0x20, &(0x7f000093b000-0x50)="66b8bf000f00d0672e3e0f7fdb360f21e166b827008ee8676581ee00600000b9b4080000b87c4c8877bae8c73b7b0f3026360fc7a864000000c4c1e9f8b51d023f480f0179ef660f3a618b004000006a", 0x50}], 0x1, 0x0, &(0x7f0000c27000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/07 10:49:37 executing program 7: socketpair(0x7, 0x6, 0x0, &(0x7f0000f4b000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value, 0x8) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 10:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000588000)) close(r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/02/07 10:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) geteuid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key(&(0x7f000071f000)='rxrpc\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000435000)='user\x00', &(0x7f0000c4d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c84000)="ce302910cdea5e196fa22314d5cd355d7fca6532c2e0750d5b5f7646f8f7cc7bbe675c5fa4873366aa39c2666ff8523ef8d4dcd15b0f0e1821581a92e7c5b94378aa541ebcf716adbb9b28864726f9afeabd45fd1c229195e94490a698355700ebee332992e8902258554c39b49bd096560998d0f1", 0x75, 0xfffffffffffffff9) r4 = request_key(&(0x7f00008aa000-0x12)='.request_key_auth\x00', &(0x7f0000f2f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe2000)='%\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000559000-0xc)={r2, r3, r4}, &(0x7f0000e79000-0xd9)=""/217, 0xd9, &(0x7f0000679000)={&(0x7f0000100000-0x40)={'sha3-384\x00'}, &(0x7f0000264000)="e3418da283a24e7ab14c19cd08d331e94e17f52bbf7fe43d1df25d13855fb0268e471e9e28192e8015a71937ad8abb8b1476e144e03b0a988c2d00f08fafea8573acc7387128200362fd9e80842d3ef28a15911490ac896bab1044c46504e0b475dc11d20751c610a957b560058f53123e168e35e3d0e32aa527337ee3b2869c7fc0a6304ccdfec271d8cdc348b7afb73e4f67f39a601021826217eb1a26c66f03bcc05e0bd5bdb4", 0xa8}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 54.796108] audit: type=1400 audit(1518000577.492:18): avc: denied { create } for pid=5251 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/07 10:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001fb000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f000057a000-0x8)=@abs, &(0x7f0000794000)=0x8) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) dup2(r2, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/02/07 10:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f00002ff000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x800) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000e20000-0x10)={0xec, 0x7, 0x9, 0x1}) getpeername$packet(r0, &(0x7f0000a3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000027000-0x4)=0xffffffffffffff0a) sendmsg$nl_route(r0, &(0x7f00006fb000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x2000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_FD={0x5, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1}, 0x0) recvfrom$llc(r0, &(0x7f00003e6000)=""/159, 0x9f, 0x7f90345b1b4962e2, &(0x7f000082c000-0x10)={0x1a, 0xf, 0x8, 0x100, 0x6, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/07 10:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007cc000-0x103e)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/enforce\x00', 0x41, 0x0) accept4$unix(r0, 0x0, &(0x7f000081c000), 0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000a4c000-0x4)=0x7, 0x4) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000dc2000-0x4)) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f000004d000)="36efa7c829db8855cc2dc515b55a48cb46bf9e0205151e3e7b7fc115cef4d3fd0fe24131e90ed2ae57370d2529834536fcc8b4bb0121df4ea37aa1918d578a7a53dddd88f81ef2b1a22b90f47fc984e6b349e8e42af22c5be064c9933fcc30112664ff29cb59de2850dfcd29d1fdc68ed3ba0e4ef6e96d95", 0x78) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000525000-0x3), &(0x7f0000ef0000-0x4)=0x8) 2018/02/07 10:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f00002cc000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006a8000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b8b000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000891000-0x5d)={r2, 0x5, 0x55, "2cd22df5d2f190b6b95de0cac0f6fd1ba9c31a7ad5e02e6d8a238abf38f0ce1b3882dedb46185cddf1f7800d659b09c723cc62a9416f46fc5e0add03c46c8026ac4b793570b4a1a073182ccbfc39415447ed7e246e"}, 0x5d) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') name_to_handle_at(r1, &(0x7f000001f000)='./control/file0/file0\x00', &(0x7f0000e4b000-0xe0)={0x8}, &(0x7f0000e38000), 0x0) rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') dup2(r1, r3) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r6 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/02/07 10:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d2b000-0x79)="1d5b3e84ef4cfa3e10047403ea92a0b2f04863461fd3c51bd49664034c6ff66bbad22c7dfb2924d0bec9fcee52747c78cc2b6c9d6ce97c2b0608ebaa2f1f78d42c03366696575989730246df4b13c7a0f8ed167076ca837a069d3beb5da8e7c3f4156647cfa62ac130c7569291c0c6ba969d097bfe33ef7d74", 0x79) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000f8d000), &(0x7f0000e79000)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000945000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000991000)={r4, 0x5, &(0x7f0000839000-0x14)=[0xd22, 0x8, 0xffffffff, 0x5, 0x65b], &(0x7f0000b19000)=[0x8, 0x5, 0x7, 0x0], 0x27, 0x9, 0xffffffffffffffd9, &(0x7f0000077000-0x24)=[0x3f, 0x6, 0x6, 0x0, 0x2, 0x100000000, 0x3, 0x1ff, 0x40], &(0x7f0000464000-0x20)=[0x0, 0x80000000, 0x7, 0xabf, 0xffffffff, 0x6, 0xe143, 0x1]}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/07 10:49:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x20, 0x685e1d2, "e55016ab5320", 0x42}, 0xe) semget$private(0x0, 0x8, 0x80) r1 = semget$private(0x0, 0x0, 0x201) semctl$IPC_RMID(r1, 0x2, 0x10) [ 55.087608] device eql entered promiscuous mode [ 55.111694] syz-executor6 (5299) used greatest stack depth: 16240 bytes left 2018/02/07 10:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba4000-0xc)='/dev/rfkill\x00', 0x101100, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000143000)={r0, 0x28, &(0x7f0000c8d000)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000567000-0x14)) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') r3 = eventfd(0x7) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) write$eventfd(r3, &(0x7f0000718000-0x8)=0x765, 0x8) 2018/02/07 10:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000331000)=[], 0x0) r2 = dup2(r1, r0) open(&(0x7f0000da4000)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c08000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00009a5000-0x10)={r3, r4/1000+10000}, 0x10) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) 2018/02/07 10:49:37 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000708000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x7e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80000, 0x3) sendmsg$netrom(r1, &(0x7f00008ae000-0x38)={&(0x7f0000ab8000)=@full={{0x3, {"df67f4b60f5951"}, 0x7}, [{"06cbd3def8aa00"}, {"a6e775629264eb"}, {"8895e7fd7864bf"}, {"eecd98b5b62b5c"}, {"fa6892fe63ee08"}, {"450e4e174a464c"}, {"dfa730b0cf1f66"}, {"19088057f6a384"}]}, 0x48, &(0x7f0000182000-0x90)=[{&(0x7f0000b22000-0xb9)="0dec2cebf2ed2cf8db6459e64979d0d25653eafae3b5b7f3580e58f5184cc25f516201e9e860f9ee2a3372dfa25415a50d6e23b5fe10139a3d5d06bb54bfbee47dd1153dc5552f09bec9c92e77295ddc98a42ecc6d1d815d15ec83e3d7ce84d46cbed5dc360a283da45731d1764b8aca7bec531fb107c6f9c4be00b93105c3a9f32cd8d69b94a02dcc8d4969ee2d569ac4f3750c9fa097cd2a05c7da58d5989a87ada8f1e67274057297b7e9497ce5a1cd63ae619749b741f2", 0xb9}, {&(0x7f00000fb000)="e665c6bd644346a010c5a36c783f2086f9cdf3ae8f97e836aabc17a42c83b6dd465cc391b99cece89bbb904b7e2b6c9fce7ec2e9e7e09c55f76d08a02cd2928e454e6c2704019c3f2f4f85941c06c95698b3d2d90a811d50a30806bc3939", 0x5e}, {&(0x7f00002c1000-0x87)="fa96ebafb690f945a23cd2604bf3f418429e91cba28791add5c15954a12e731641559f4c2708c6fcddebf871b21cf70331c664549d4ea7e6e2f7af8cd17714452ee957819362a2f5278d7c63fc85c4fc6dbf62aab7ef75167f52d5d949284aff1a91113c1c580e556a8a24dc16076e5830b98a1070b1ffd3df0f7a98850cfac982c91edeb72503", 0x87}, {&(0x7f0000fdd000)="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0x1000}], 0x9, &(0x7f000066a000-0x8cf)=[{0xa8, 0x111, 0x6, "2e783e1f70e067c2836ae418e969b4621cf68159ea5410646f0345374a3af76af7b5ca74cf2e762b33f4aa1fe5856fa08960bde51ba1ed9095cf611f96a8d4bf1e07fe83a6940800a33b3273fce8b7fdf8963b7eba10a715322614502af28429f5e89e5f245a103a75f04b5f5dc0fe3807f8276961a752affe9909eb6745a7722aa7dc01bb71a2b8e3b70b57e439ecca368304cede2113e1"}, {0x28, 0x10f, 0x7fff, "32483222e385045079030fa62d205dcb09"}, {0x1010, 0x13f, 0xe5, "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"}], 0x10e0, 0x40}, 0x10) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/07 10:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001de000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d91000-0x4), &(0x7f0000bd4000-0x4)=0x4) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl(r3, 0x400004000001275, &(0x7f0000437000)) 2018/02/07 10:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005d0000-0x20)={0x3}) 2018/02/07 10:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c9000-0xb)='/dev/hwrng\x00', 0x202, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000aa5000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/07 10:49:37 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) open_by_handle_at(r0, &(0x7f0000004000)={0x95, 0x6, "b3fe9951e9e81d1dcaad76cd1009f97fda2c44fd256fa6b6500525b71303929541b8e868b537198e855a819df8594df29df2b618b942dc437d47038d824ec598531dff6eec352ea46eae39246e96e0f231af25ff1ceb2d47fd0f3e53e83c47d16f681f911c92175eb031307064595f1b1cc46e8518ee0afc673dff2b0cd512948305f3dd055c1defd3741d66c7"}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6cbdbee3cf32e48c}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x160) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000008000-0x8)={0x3, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000-0x4), &(0x7f0000004000)=0x4) 2018/02/07 10:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) r0 = socket(0xb, 0x0, 0xf39d) sendmsg$key(r0, &(0x7f000010d000)={0x0, 0x0, &(0x7f0000cab000)={&(0x7f00006d6000-0x120)={0x2, 0xe, 0x7e, 0xf, 0x24, 0x0, 0x5, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x0, 0x7}, @sadb_key={0x1c, 0x9, 0x690, 0x0, "baba9bf75212cde2358aa8ae59cb7dec1932c5b020b680d64d85c0168546a657c77b21aa398d32e82e1c931e04c19ccd688cee6b266761695e3aa4a894afa5912ad8ac82c7e73543875ec634a5b0b5a41fdf529716093fb6d4cbd01b78e58c8855ef28064c46a26df4e3cd57c5cfaca9586bc3ea4808ecf1f27c300700ae6b2b3460166025ff2bdfb9f7365787d6b8e30370fe27bf3b1f78dc6deb45f43083891c84866497bbaf4c25e2e5e4e80376a7977a269789bbc6dbee5be81fb6a2e9d18bdb310d448afe894a8045cdb6fc6c8e1554"}, @sadb_sa={0x2, 0x1, 0x0, 0x4, 0x6, 0xc8, 0x2, 0x20000000}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x7}]}, 0x120}, 0x1}, 0x40000) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) [ 55.310010] kauditd_printk_skb: 6 callbacks suppressed [ 55.315445] audit: type=1400 audit(1518000578.006:25): avc: denied { setuid } for pid=5319 comm="syz-executor7" capability=7 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 2018/02/07 10:49:38 executing program 1: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpgid(0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000916000-0x20)={0x0, 0x1, 0x100000001, 0x38b, r1}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000529000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r3 = syz_open_dev$mice(&(0x7f000038b000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00002f4000)={0x0, 0x6c, 0x9, 0x94da, 0x6, 0xfff}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) fcntl$getown(r2, 0x9) 2018/02/07 10:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000511000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000025a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00004c7000), 0x8) r3 = fcntl$getown(r1, 0x9) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x0, 0x0) write$tun(r4, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x171, 0x2b, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@dstopts={0x4, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x19d) rt_tgsigqueueinfo(r2, r3, 0x3a, &(0x7f00001f8000)={0x2f, 0x3, 0x3, 0xac6}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000627000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000e49000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000771000)={'vcan0\x00', r5}) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/07 10:49:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/vga_arbiter\x00', 0x402200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x62}, {0xa, 0x2, 0x800, @empty, 0x200}, 0x9, [0x0, 0x6, 0x6, 0x0, 0x40, 0xfc7a, 0x9, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2000000000000, &(0x7f0000001000-0x8)=0x0) io_destroy(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000adb000)={0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000e89000-0x12)='/dev/snd/pcmC#D#p\x00', 0xd82, 0x0) accept(r2, &(0x7f000099f000)=@ax25, &(0x7f0000bab000-0x4)=0x10) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000d11000-0x10)={{0x3, 0x800}, 0x8}, 0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000af8000)=[], 0x21f, 0x0) 2018/02/07 10:49:38 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/07 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f86000-0xf)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000178000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2, 0x7, 0x1]}}], 0x30) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000021b000-0xc), &(0x7f000082d000-0x4)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cab000-0x390)={0x4711, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x4f}}, 0x1, 0x6, [{{0xa, 0x0, 0x5, @empty, 0x40}}, {{0xa, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x1, 0x89eb, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, {{0xa, 0x1, 0xd7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf7}}]}, 0x390) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000039d000-0x4)) 2018/02/07 10:49:38 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000799000-0xb)='/dev/hwrng\x00', 0x3e1a00, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000247000-0x6c)=""/108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000de9000)=@common='bridge0\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000427000-0x8)={@empty, @multicast1=0xe0000001}, 0xfffffffffffffc84) 2018/02/07 10:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca6000)='/proc/self/net/pfkey\x00', 0x400003, 0x0) getpeername$llc(r1, &(0x7f000081b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bc4000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) 2018/02/07 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00001d5000-0x9)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000369000-0x4), 0x4) 2018/02/07 10:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000148000)='/dev/input/mouse#\x00', 0x1000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d96000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8c01}) recvfrom(r0, &(0x7f0000963000-0xeb)=""/235, 0xeb, 0x1, &(0x7f0000aa8000)=@pppoe={0x18, 0x0, {0x1, @empty, @common='bpq0\x00'}}, 0x1e) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00008e5000-0x2c)=""/44, &(0x7f0000151000-0x4)=0xbd) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) syz_open_dev$admmidi(&(0x7f000079a000)='/dev/admmidi#\x00', 0x3, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000696000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000246000)={r3, 0x28, &(0x7f0000358000-0x28)}, 0x10) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/02/07 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) lremovexattr(&(0x7f0000a14000)='./file0\x00', &(0x7f0000a47000)=@known='security.selinux\x00') close(r0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/02/07 10:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/vga_arbiter\x00', 0x2a000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/07 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000188000)='/dev/sequencer2\x00', 0x8402, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000037c000-0x8)=@fragment={0x33, 0x0, 0x3, 0x7, 0x0, 0xff, 0x3}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x19) 2018/02/07 10:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000006, &(0x7f0000d3d000-0x4), 0x16b) listen(r0, 0xfff) pipe(&(0x7f0000dd1000)={0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000647000)={0x3f, 0x101, 0x5, 0x2095}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ftruncate(r2, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000c76000-0x10c)={0x8, 0x7, 0x8, 0x0, 0x0, [], [], [], 0x6, 0x3c}) 2018/02/07 10:49:38 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000d000-0x5)='/dev/adsp#\x00', 0xffc5, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000000c000)={@common='syzkaller0\x00', 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f000000f000)}, 0x18) 2018/02/07 10:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000a53000)={0x1, 0x5}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = accept4(r0, 0x0, &(0x7f0000eab000), 0x80800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c62000-0x4), 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fgetxattr(r1, &(0x7f0000e45000)=@random={'security.', '/dev/snd/timer\x00'}, &(0x7f00001a1000-0x16)=""/22, 0x16) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000340000-0x8)={@host=0x2}) 2018/02/07 10:49:38 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5a000-0x9)='/dev/ppp\x00', 0x2080, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f2d000-0x2)=0x8, &(0x7f0000f1b000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4008) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) splice(r1, &(0x7f00000bc000-0x8), r1, &(0x7f0000869000-0x8), 0x8, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b41000-0x8)={0x0, 0x5, 0x101}, &(0x7f00003c2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e0d000-0xc)={r2, 0xffff, 0x30}, &(0x7f0000e51000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000491000-0x10)={0x4, 0x81}) socket$rds(0x15, 0x5, 0x0) [ 55.529059] audit: type=1400 audit(1518000578.225:26): avc: denied { map_create } for pid=5385 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/07 10:49:38 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f82000-0x10b)="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", 0x10b) 2018/02/07 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000e5000-0x8)) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/02/07 10:49:38 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000000d000)={0x30, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@empty}]}]}, 0x30}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000023000-0xd8)=@ioapic={0x16004, 0x2, 0x1, 0x5, 0x0, [{0x26, 0x8001, 0xfffffffffffffff8}, {0x9, 0x6, 0x9, [], 0x1}, {0xa20, 0xb3, 0x1, [], 0x9}, {0x4, 0x4, 0x4, [], 0x31ef}, {0x10001, 0x7, 0x0, [], 0x4}, {0xffff, 0x7, 0x1, [], 0xffffffff}, {0x9, 0x3ff, 0x8, [], 0x43}, {0x40, 0xbd, 0x0, [], 0x1}, {0x4, 0x0, 0x7, [], 0x3}, {0x2, 0x9, 0x80000001, [], 0x3}, {0x100000000, 0x7, 0x7fffffff, [], 0x6}, {0xffff, 0x1, 0x6, [], 0x1}, {0x7, 0x8001, 0x4, [], 0xc7}, {0x9, 0x7f, 0xe40}, {0x9, 0x9, 0x2, [], 0x6}, {0x20, 0x3f, 0x0, [], 0xfffffffffffffffc}, {0x81, 0x3, 0x346, [], 0xa}, {0x74, 0x800, 0x9, [], 0x4}, {0x0, 0x9, 0x1fffc00000000, [], 0x1}, {0x1, 0x0, 0x4, [], 0x8}, {0x1000, 0xffff, 0x3, [], 0xfff}, {0x6, 0x7, 0x10001, [], 0x2}, {0xd1, 0x5, 0x3, [], 0x7ff}, {0x100000001, 0x5, 0x1000, [], 0x8}]}) [ 55.557804] audit: type=1400 audit(1518000578.253:27): avc: denied { map_read map_write } for pid=5385 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/07 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f00002c0000)=""/75, 0x4b) getsockname$packet(r0, &(0x7f000015b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000005e000-0x4)=0x14) sendmmsg(r0, &(0x7f0000613000-0xf0)=[{{0x0, 0x0, &(0x7f00009f3000)=[{&(0x7f00006d3000-0x74)="a882927c6b2caa85ddf4afa4ae337dfad75966ce17d0b65274ede61989581d65230afbfd4dfd53866e6ac281328fe688e45dd8a48d84776d8b4c0e96bffaf4ab7e5f7e6cc15ee2c8992707cbe933e521d041086bd903e65db9d7c37d41bb23441d6317e38d9f1645fa05eaeb86a28730101e75ca", 0x74}, {&(0x7f0000372000-0x6a)="a0a18f647d340dbcfd5717e0b0f03f541223a351818df22426349dede1e0d39fc7c62b86670fbac00ba20c4b84dd07abb9fcbc7b2d29462ea88bc41c6805172797d2c9c63d7de89b7a3c18ba4794eac6129c0bba597502f3fc757b96261155f1549ba12d1e7b6089c83d", 0x6a}, {&(0x7f0000ffd000)="dc", 0x1}, {&(0x7f0000bb1000)="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0x1000}, {&(0x7f000021d000-0xaa)="9137d0744fe881865f8c5bab2512cafdcd2a0e453ddb6c5980cbd84c9069500d70da5ebe23278d4a84c749125681116ae051255e9940ef956943fc23b02115835fb961ca79cd5cd74d8aadc25a7cef1a74babb451a2fb20fef40719729fb8302a219863363200b743ceea2ae33369081290d8660e2a640971c8fbc3cb0ac109c39acf89fb50d7bb148dd26b1fa605834e93e2fece34ab0fbf984f28ea6bdf8923ad17608e16512884130", 0xaa}, {&(0x7f00003e5000-0x1e)="05aa9f79889b73f944bc55e2e45d7f05bb9531f90f6376aeacf200cd64a1", 0x1e}], 0x6, 0x0, 0x0, 0x40000}, 0x100000001}, {{&(0x7f0000521000-0x10)=@ipx={0x4, 0x32, 0x401, "eeb217cdc670", 0x1ff}, 0x10, &(0x7f0000487000)=[{&(0x7f00007ec000-0x5a)="95d0eb8eadb1c42b4a42e8209bc5abc4592cfc5555ce11865e37cc9c93f81ccaecaacb250ea05b6b0044550f33a65944e75a9641461c8feeb781870f0ad062287f6e16451f463b6878e78ca03fa6c102696c3b93dbe887eac41d", 0x5a}, {&(0x7f0000d56000-0xf8)="c513575352993f19fe6ff90487183247faa2f9f3f582002ff8b44a7f70dbf772d000f08dd7be75bcd3ddd49e35205c13c7f35b7bd81182ffee1cadb71ca746187895853438ef96a6545d11ddd6bb34303a39416d47d2c8c18031e513bfd23b97a6f2f6e7ab751aafde4f43a1e5e8c1c0a6cb5484d3c1c4e4cc9df26c0fced3ac50ad38f2b023321cc1fe227de49f00d072d0196e818b61a93cc9f37acdbd4f3d6ae8a59e7b28bc3c321ddf45dea159dd1f25e5a896170a581d9d36805f249fda848ab79841b56353c82d34ad96fb5ce5f43df364da016133f8a043b12d4b1303a45591ff61b9562716529c23fc2c14c73d1be9fc91fa7e35", 0xf8}, {&(0x7f0000d6f000-0x77)="77355252eec2f367443210d6e713a56eba0a36a080b0d31d718baa67bf07756176f16b212f4378bdcc128579c6b460c200560c10ef86f61bbb986cf5f257feef82268c944f32c962bf455a6a0cc82bd7628b32a748942478602dd04fe11380ef4268935b44b5a9357476f4b6c1673dcd589b7a4c338e04", 0x77}, {&(0x7f00009db000)="dfda91e06076b34706ccb1e775df2cf527564efdbf8f9b5e34ec3515c0c37ff7b4b8b61508b2d7e2a2afb21d6de48f53117f785cc8c5055b9ee2377d9f208f9de50073d252ed829c94548917d8bcbfdbdad8b65b98f43bfc43a9692534161b2e", 0x60}, {&(0x7f0000bfa000-0x51)="b3fafbc002f78385f65347b29fe063e0c915e56916b61b3cf5762fd835a186a99729aa97ae5625c977bbb5c7fddd3bd0614fa8449104eea269dc737b0cc139a6b401c58e512e8972d0ff76f3aecea55d4c", 0x51}, {&(0x7f0000025000-0xac)="84940d88d184c3eb7fc422560ecc32833380f99532febff1ec93c8282b1a504c846270425174f0d0279e89fa9a2e63925f9cca53682cb2373c0b8d4f3a37a9646c2b3e3532423440299b6ada0b4c79f806333429960036a4a753d12f1f184fb0d6928ce412ce9c66765514cf962382dc691dd45dcd70ede65042f345297578739d9ec9a213e4ba0f03bbbced0614fde65bee633082cec133781e42066f55196de475af2ceaa8ab62ab462d2d", 0xac}, {&(0x7f0000200000)}], 0x7, &(0x7f000093b000-0x3f8)=[{0x100, 0x113, 0x5, "cd156fee1dcdc96eb36091d3f24e5ad4bb0d798f7fa5cf7dd140aeb8ae4366ad3b14ec9db8bf5b19e7e9f9f458b6d09e8a0a7768a62de3a865a090b362811213b0a43ec2d24ab2de01c330b72fc2d6313185fd988a299bae1fe8084b6756c8ac31c8a975f4443e818a1b925f835d5b4a84e7bf2efa06c81f3aceb89fef3cc65cd2c9caa2a4a35d3ad1c7f704bceae6f2f396f4428a4c3a8af0d027081264fb268b2785835d313ca203f981d8940b409f5510ea3128991e9da9f30e84afacb9fee8ddbdb35579ab86a8ee5fe9ef67545f30dfe03c56894fee4af142465447e64f430b14ae22aa2c6549"}, {0xb8, 0x116, 0x3f, "6af246a46119e27c9b48672aee51c85a157073046f182f69d1844ea2fa4c8dccb7e3d3240d96980f7312ddf8babb804ce16c286b1126c9c6906b02418813ca4736adfa585c90531e286fd2fe4397f7a1b95a28df686897133858d45ac55084a2a39b5f984718794cf3243806096626834222524545cd3e2e14de117d742ea6e4465693e6c61b208101ec39cec690a9f8d4af078ead8cfd4111c03b3d4f80976ffff0a5bfb131"}, {0xd8, 0x119, 0x1ff, "4e6e9099bd03ab3c925e915889e6766ff1f965cd1e4ace5cf77c83f0c900ba59c7221938d757a1e34c770d661490f5ef6006fac1e098c4561aa68a9272132066f1f429fa976b3a4c877b10e54442b956767b5c846122d11222d9f57ea5209f1cbf07163a849cbfe6b81dc4f75e3eafaa5763b82de491a2066f4ef0b6df079dcf729fc12b21937f6b61760e7b887db4c5ffaf2fdb664037aa061b2f2c31bf2df37cda2805c36cd8065ba86b1187a4b43cdb27915cb4cc38d28741a16f353fa2706c0a"}, {0x28, 0x11d, 0x4b86, "9f2485f485ed717b8c4d9160cc5ea3a26f7b"}, {0xe8, 0x102, 0x0, "3ef85026b8576c2e3d3f5fc324d3ece18e426abab2cfa783e1e9ff665e8229f4c110e3095dfc8d78a2086a01043e905901ffdbbbad738481607dcd2bb741016bb0f7fbc021e65de7f07747dda9a849d630b634984c9bd8c1b8e555af3d0d992086b59e6da07ce5fa219f7d9f48ae07386ac79fea93187f550639b6dd53c22f0569d648393a5db00949094b6c9fb605a2b411932855de0ca78dce800a5bcf7ed0971b5d271f61eab26d68e7c652b0ba1a8f379f5ff164f802fca3d084bb72f1b265d7291f39213c42e83f07216d8696bcdae1ba24b0df97a9"}, {0x58, 0x11f, 0x6, "9017a991e95e7f7746b4af95cfd712517db14b4fba155874bc14615ca8020c9efacc0c23de38e70ad1ce5bcfdfb2aa4e97c0d5c65178b7977e993c6631e505194a16bf"}], 0x3f8, 0x4}, 0x1ff}, {{&(0x7f0000dcb000)=@ll={0x11, 0x11, r1, 0x1, 0x3, 0x6, @random="c7af94e9e432"}, 0x14, &(0x7f0000e69000-0x10)=[{&(0x7f000055f000)="a0b6253e0c4c0a915c6da7a7acd110796777ecdb3015a2fdccdb10fed907901fe13690e4f8e69e9fd496ad59d6b3f80623300f5c53968861eaec98e3ac1d1a32a901f42f4f9fed4052259bb0e561f1e3b7814f1b485b811ea7b46f416295ff5c488e15da4de95a24cdb6f25eb1f0", 0x6e}], 0x1, &(0x7f000021a000-0x268)=[{0x110, 0x0, 0x9, "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"}, {0x40, 0x13d, 0xffffffff, "14c57744d432078eb2e1f1950f9a4bbb397fdc89e2773754c2f0c90fb829a123d6a771b0a05074cca986"}, {0x30, 0x11f, 0x8, "49a9d6a02308e9d0801d521b2631bd37bba9cc6d6a897f923fbb452a35"}, {0xe8, 0x10e, 0x8, "d5da0ae83f71d2420edf5dd2c0e356cc77f0f5fdb655eac16fbc8d6b28e36ed786d7e901242213862e253d101f1cc10aa423a1fb8d2c74422eb9f3de74b30ba58c5bd0b46231b660bbd87462cd782bc36187c8b1e161024d33eed62deb773d091b299b2766d3f7ec560dbdacab018aa21fba88b0e27c39f7f1ef878c815adc11a3b53f3ca80f795b7f4f1e6e0052e0a34049fbab45d624d9bae1fd8c171915f843c32a8904e16885bd7d9e2a9b83de5fbb90b6c2f772945e07dc0883e13191824fec7156ea653e7ac62fb9a3dd392591d6d1569218"}], 0x268, 0x4000000}, 0x8000}], 0x4, 0x20004040) 2018/02/07 10:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d4c000-0x8)='keyring\x00', &(0x7f0000024000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000cc5000-0xe4)="c8dd11d94188e97e9761edefabd3418d2de1af57390f2b5d9f8cfafa7d0e3bd6d97a0e1f6a4d5e8a09688e0de30de4068317820c11fe57e8ac8214a07eb7b3f999b0f5af697a127142458a42c68bfe1400d99e769a77c4d46e5a7083471e4691eebbf94581ccc988de7cc3cb7937453a8cb1a65f850530de699fe4b2dca3f23ae084017d6bd9342331e82b38fc876e6e8235d400d878abe71d236f35f4cb53d97843a80d51f615b2641c33acadf1885f2b074009e83d51312e7c342d7529dd1313af1ead46b08a2ec6a9372883da9ef40d69ad7eda5902a60615717f725ab072a94953ce", 0xe4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) clone(0x400201003f9, &(0x7f00003d2000)="3d17edd69d6a0d8e644e1af7d70b4550736711f688e98ed81f751811b0", &(0x7f0000869000-0x4), &(0x7f000046f000), &(0x7f0000b6d000)="6ceca2a2b8f26bdf890353738a115a92ad099ee3d652e45ae891b234d83f8976e58ededbcf234a815a4845fb4e000000000007776abc31328dc44cceba735f403a1481a809aa3a81eae6e280d665fe441312a68c01321816dafe4ce72d4d2cdf7796ccc5a6c0808e7aefa101834e30a13d6ce77b88a1b37dc55c877142356e07ec05c3a19a1e") 2018/02/07 10:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000654000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f000045c000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c13000)={r1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000845000)={r1, 0xcb, "61d68f5e7f23105b13f99b992f1f1dc44b6314d6520ed2aea7661e847d3b5adcc96374d6a646536bc7dd0116bb6f43c214b6b4da57e535d67deacfa8adc740e182a9d34e4a7a117656247bff4299d8ea43ad351e48de3371c05abfa07f272ced983ac5b1a4026a12528ff8b5f598e63582d8940a3b888f66cd98cc570dcb0a60fa28ebdb26e0c837734684a58e99208ecd5ff7c2044e005ebadc893941279b377e6d44a2eecfac17b2d9906b3af723989c2a020f9f57856eff059c6ab9935354bb158543badb6e93d147a5"}, &(0x7f0000b8c000-0x4)=0xd3) 2018/02/07 10:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000af3000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x8, 0x8a5c, 0x6, 0x2}, &(0x7f00003c2000)=0x20) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000d81000)={0x7}, 0x8) fchmod(r0, 0x30) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a21000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005bd000)={@common='bcsf0\x00', @ifru_names=@common='vlan0\x00'}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000900000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/07 10:49:38 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f3e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xfff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x400, 0x0, 0xffffffffffff062c}, {{}, 0xc96, 0x0, 0x8000}], 0x30) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000f6b000)=0x1) ioprio_set$pid(0x2, 0x0, 0x10000008) sync() r3 = fcntl$dupfd(r2, 0x0, r2) r4 = getpid() r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000587000)='/proc/self/net/pfkey\x00', 0x80, 0x0) syz_open_dev$sndtimer(&(0x7f0000f67000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f00004aa000)={0x80, 0x400000000}) ptrace(0x4207, r4) openat$ppp(0xffffffffffffff9c, &(0x7f0000318000)='/dev/ppp\x00', 0x102, 0x0) r6 = mmap$binder(&(0x7f0000d1a000/0x4000)=nil, 0x4000, 0x8, 0x8030, r3, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000ad4000)={0x28, 0x0, &(0x7f0000cce000-0x28)=[@clear_death={0x400c630f, 0x1, 0x3}, @free_buffer={0x40086303, r6}, @dead_binder_done={0x40086310, 0x1}], 0xcc, 0x0, &(0x7f000052e000)="cf5e6b9434b886441b152fd31329d122ab3b5453206519c5011e4880ab7e79cb23048b9de5eee523e3054418c7035a265f61e77a00bdd443324e2cf7130018929144303883107a5f90edde5a8a225065fa59d07c125c9498e5d5104caeab9f8b176b5ddc6b068dc5166c4178a1c7fdb364c9b3f4014ee2ee60148fdc26cb5b1d44fb944e9c7c857edd8c0e3d67af97a6ea5fb859c7b5362448476ad75620335bb39ea3fd82df3a26db0ba7d11d24c839eeaa9bb311c061e64bf038c5da53c5217c957c19e057beca1452c509"}) perf_event_open(&(0x7f0000608000)={0x4, 0x78, 0x1, 0xffff, 0x81, 0xff, 0x0, 0x2, 0x8, 0xe, 0x3, 0xfe, 0x263400, 0x12, 0x101, 0x8, 0x401, 0xd16a, 0x6, 0x7, 0xa, 0x2, 0x2, 0x1, 0x4, 0x9, 0x5ed4b4bc, 0x4, 0x3, 0x3, 0x2, 0xb6, 0x6, 0x6, 0x9, 0x7fff, 0x7, 0x2, 0x0, 0x58, 0x4, @perf_config_ext={0x3, 0xa57a}, 0x80, 0x1000, 0xffffffffffffff41, 0x6, 0xffffffffffffff80, 0xf8}, r4, 0x4, r5, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0x82, &(0x7f0000514000-0x94)=""/148, &(0x7f000028f000-0x4)=0x94) r7 = msgget$private(0x0, 0x400) msgrcv(r7, &(0x7f0000e16000-0xf6)={0x0, ""/238}, 0xf6, 0x3, 0x2000) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000060000-0x8)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/07 10:49:38 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000e01000/0x2000)=nil, 0x2000, 0x0, 0x5, 0x1820) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x1a3}}, 0x401, 0x80000001, 0x7f, 0xe03, 0x40}, &(0x7f0000001000)=0xa0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x1, 0x3, 0x0, 0x8, 0x1, 0x5, 0x9, 0x101, 0x2, 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x148f, 0x8005, 0xcd56, 0x7, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000945000)='/dev/dsp#\x00', 0x1, 0x2880) ioctl$TCGETS(r2, 0x5401, &(0x7f000098c000-0x24)) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000595000)=0x6, 0x4) 2018/02/07 10:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8), 0x8) write(r0, &(0x7f0000fb8000)="3ae4099067e99ab887cf4a3f9978eae4aa567821ca9208a8f6faa03b7e584adf1531dfa8004ec6eddd090404075828deaaab3a306a06cf01c6b13733c589abf475b9595cd2fa9430fb8e5043745c26c77be31a76d40e81c118", 0x59) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) [ 55.628079] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.636680] tc_dump_action: action bad kind [ 55.644158] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.652745] tc_dump_action: action bad kind 2018/02/07 10:49:38 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000011000)={0x5, 0x7, 0x0, 0x9, 0x8}) 2018/02/07 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/07 10:49:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xffffffffffffffe1, &(0x7f0000001000)={0x0}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001000-0x58)={0x2, 0x0, [{0xf, 0x5, 0x5, 0x7fffffff, 0x3f, 0x6, 0x7}, {0x3, 0x35, 0x1, 0x10d46000, 0x800, 0x400, 0x10001}]}) sendmsg(r0, &(0x7f0000c06000-0x38)={&(0x7f0000016000)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f00002c5000-0x30)=[{&(0x7f0000000000)="7b0e50293c0564077f4fc4f7ab77fc7fb737a8b66a0117e8903ccf0de8d601b763678b56ef0143fbd46e97e7615790947214ba1a9c3abfff676f891069e7d228396b94f859ee40658f0b9d0fd0fa62", 0x4f}, {&(0x7f0000a54000)="fa323b3e2a8ba210be6b154c611a3980954e729288b645b55f19c611f1afea7398acbddf9bb7fb8cdaf0d9672db0e0f402a6f9caf269bab2eb296ff1d065753e45602670bfd7edfb5152c51baeb1affa57b9d353fe3afbd2675d374bc327e2442e1bfa9429830857b0a13350ac855385375120e0177b134ccafd7fe13a2b24e70db349d19904a1c7d8bcbd3d2ac6ea5196395d91c34f9e6299003de87410d97d4ee1d6a3370f4940471affa024", 0xad}, {&(0x7f0000000000)="37d7766dcde93e49eeeede1b7c73b21e1c4ff21964572f89bbed658a7f37169ccd4e5500c60f6c78f66466045bba832dfb46946f3c4ca8ddf9411e6c9289a72b4dfdc1c5f0c436b8f085cf9f2120b0dec80ba23bdce3d37e23d0ea66c09083b37c4080ff1c7cabe848ffa6cd06dc224e40de7212b99928e92a21a49fb889566fffa13a8448adc1b37f62de133fbed0d2ca434c4cb1ffae3a3dda8a08c531b5af1c57a24c4e3ac90cc5245ce8c531a260630dd5e920dd523ec2358fd73989d02f4d12ab0381553edeee5f2f231c204ade12a16e926ab44d4e4baf8277980b639655fd4f5f", 0xe4}], 0x3, &(0x7f0000001000-0x70)=[{0x70, 0x11b, 0x684, "89af56b627b1dcdd77604ac19684b3d5d6fd93f3f8823509b39ab4f0c92a76b064484fd6b9ddb20c7e3a7ec663fa093883e886195ae77e5205bac4cc366aa0320ff559074222fb647eb31e69f6d3daf11945f24277f725804843b9e964"}], 0x70, 0x1}, 0x20040855) shutdown(r0, 0x0) listen(r0, 0x0) [ 55.715799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11371 sclass=netlink_route_socket pig=5428 comm=syz-executor4 2018/02/07 10:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005ef000)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000b92000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000460000-0xa5)=""/165, 0xa5, 0x100, &(0x7f0000a9d000)={0x11, 0x16, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fbc000-0x8), &(0x7f0000fe5000-0x4)=0x1) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00009a5000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00001c2000)=0x10, 0x80000) bind$inet(r2, &(0x7f0000903000-0x10)={0x2, 0x1, @rand_addr}, 0x10) 2018/02/07 10:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) recvfrom(r0, &(0x7f000038a000-0x81)=""/129, 0x81, 0x0, 0x0, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/02/07 10:49:38 executing program 4: r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000595000-0x6)=@hci, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000065e000-0xc)={@loopback, @broadcast}, &(0x7f0000000000)=0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000064000-0x2b8)={0x3ff, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x4, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x2, @rand_addr=0x7}}, {{0x2, 0x0, @empty}}]}, 0x2b8) read$eventfd(0xffffffffffffffff, &(0x7f0000f3c000), 0xfffffef3) eventfd2(0x9, 0x1) 2018/02/07 10:49:38 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003000-0x10)={0x2, 0xb, 0x5d3, 0xfffffffffffffffc, 0x1ffffffffffffea9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 55.776954] Cannot find del_set index 0 as target [ 55.786645] audit: type=1400 audit(1518000578.482:28): avc: denied { write } for pid=5446 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 55.791368] Cannot find del_set index 0 as target 2018/02/07 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012f000-0xc)='/dev/rfkill\x00', 0xa800, 0x0) accept4$inet6(r0, &(0x7f0000376000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000079f000)=0x1c, 0x80800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r1, &(0x7f0000321000-0x1)='z', &(0x7f0000000000)=""/76}, 0xffffff07) r2 = accept4$vsock_stream(r1, &(0x7f0000f7e000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) listen(r2, 0x809e638) 2018/02/07 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/07 10:49:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/mls\x00', 0x0, 0x0) linkat(r0, &(0x7f0000342000)='./file0\x00', r1, &(0x7f0000b0a000)='./file0\x00', 0x0) syz_emit_ethernet(0xea, &(0x7f0000592000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000747000-0x10)={0x0, 0x0, []}) openat$vcs(0xffffffffffffff9c, &(0x7f0000bfc000)='/dev/vcs\x00', 0x4482, 0x0) 2018/02/07 10:49:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x0, &(0x7f0000ca9000-0xf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/07 10:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000cd0000-0x4)=0x20, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/07 10:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fsetxattr(r0, &(0x7f0000014000)=@known='system.posix_acl_access\x00', &(0x7f0000193000-0xe)='cpuset)system\x00', 0xe, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e80000-0xb)='/dev/vcsa#\x00', 0x9, 0x84800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001cd000-0x10)={0x5, 0xa, 0x7393, 0xec2f, 0x0}, &(0x7f00005cf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008ca000)={r2, 0x7}, &(0x7f000098b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001c9000)={0xffff, 0x4, 0x1, 0x3, r3}, &(0x7f00008a1000)=0x10) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x403, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/02/07 10:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f000062a000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ac000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x0, 0x10) semctl$SETVAL(r3, 0x7, 0x10, &(0x7f00003e7000)=0x7) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000d7e000-0x10)={0x2005, 0x2000}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)) r4 = getpgrp(0x0) kcmp(r4, r1, 0x4, 0xffffffffffffffff, r0) 2018/02/07 10:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c85000)=0x6) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f000006d000), 0x4) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000dc4000-0x10)={0xa, &(0x7f000084b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00009de000-0x87)={0x29, 0x7f, "b7fb62c9d55f5b2a83cb4519624d84c6e67eed490bb0dc89305d8a03ae4c101f015783213833ff6e391d53b77842a2a41c5ecd74521543e873a7e819c53273c7f46683f573fe946ba8c226afcf9ced152df83253b1245b7d51a269790635e9ef482f5c4b38e12d07582413c9d3206496cd3ba25ce55004bec9dc8ac76a27ab"}) 2018/02/07 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000), &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f00009d8000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce, 0xffffffffffffffff}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) nanosleep(&(0x7f0000ade000-0x10), &(0x7f00008f3000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c2f000)=0xe8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000029c000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000578000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0x1, 0x0, 0x5, 0x2, 0xa0, 0x80, 0xb6, r1, r2}, {0xfff, 0xffff, 0x2, 0xb6, 0x6, 0x80000001, 0xd91e, 0x1}, {0x4, 0x4, 0x19, 0xffff}, 0x6, 0xc, 0x3, 0x1, 0x2, 0x2}, {{@in=@empty, 0x1, 0x7c}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x4, 0x2, 0x6, 0x9, 0xffffffffffffffff, 0xd1a7}}, 0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000), &(0x7f0000169000)=0x8) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) 2018/02/07 10:49:38 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r1, 0xfffffffffffffff7, 0x20, 0xec0, 0x65c5186e}, &(0x7f0000003000)=0x18) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f0000002000-0x4)) 2018/02/07 10:49:38 executing program 1: memfd_create(&(0x7f0000c7d000-0x1)='%\x00', 0x2) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) sendfile(r0, r2, &(0x7f000001b000), 0x54f23ec2) 2018/02/07 10:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) setxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000eda000)=@random={'os2.', '!ppp0ppp1\x00'}, &(0x7f0000c24000)='/dev/vcs\x00', 0x9, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) r4 = request_key(&(0x7f0000d05000-0xa)='id_legacy\x00', &(0x7f0000114000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004e6000)='#-\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f000014e000-0x8)='keyring\x00', &(0x7f00009a0000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) r6 = request_key(&(0x7f000002e000)='cifs.idmap\x00', &(0x7f0000edd000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000df7000-0x9)='/dev/vcs\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r5, 0x1, 0x0, r6) fcntl$getownex(r2, 0x10, &(0x7f0000551000-0x8)={0x0, 0x0}) fcntl$notify(r2, 0x402, 0x8) ptrace$getregs(0xc, r7, 0x2, &(0x7f0000a48000-0x31)=""/49) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00009bc000)={0x100, @tick=0x5, 0x2, {0x1f, 0x6}, 0x4, 0x2, 0xffffffffffffffcf}) keyctl$read(0xb, r4, &(0x7f0000ea7000)=""/149, 0x95) 2018/02/07 10:49:38 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) tee(r1, r1, 0x101, 0x8) 2018/02/07 10:49:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\'{*wlan1md5sumwlan0bdev+nodev#-lo)&cgroupuser\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000241000-0xe)='/dev/admmidi#\x00', 0x3, 0xa0000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000f46000-0x10)={&(0x7f0000074000/0x800000)=nil, 0x800000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b7f000)={0x0}, &(0x7f000026f000)=0xc) timer_create(0x7, &(0x7f0000e4b000)={0x0, 0xf, 0x2, @tid=r3}, &(0x7f00009e1000-0x4)=0x0) timer_gettime(r4, &(0x7f00006ca000)) perf_event_open(&(0x7f0000983000)={0x3, 0x78, 0x0, 0x0, 0x1, 0x7, 0x0, 0xffff, 0x16804, 0x2, 0xf3f, 0x9, 0x10000, 0x7, 0x9, 0x7ff, 0x1, 0x2, 0x1, 0x81, 0x6395, 0x7f, 0x8, 0x200, 0x7fffffff, 0x8000, 0x7fffffff, 0x100000000, 0x6d9000, 0x2, 0x40, 0x8, 0x5, 0x0, 0x8, 0x9, 0xe34a, 0x0, 0x0, 0xfa, 0x2, @perf_config_ext={0x9, 0xcaf}, 0x4000, 0xd3, 0x400, 0x6, 0x10001, 0x1000, 0xa32}, r3, 0x6, r0, 0x6) bind$alg(r1, &(0x7f00000d0000)={0x26, 'hash\x00', 0x0, 0x5, 'sha512_mb\x00'}, 0x435) r5 = accept$alg(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00002be000-0x10)=@common='dummy0\x00\x00\x00\x00|\x00', 0x10) getrlimit(0xf, &(0x7f0000ceb000-0x10)) recvmsg(r5, &(0x7f0000077000-0x38)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f00007b2000), 0x0, 0x7}, 0x0) [ 55.998718] QAT: Invalid ioctl 2018/02/07 10:49:38 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x10000000002, &(0x7f0000009000-0xa4)="00d65216ad7acef6153881d03ce492b72ab263990fdb1af01611506c446cc4c3f1dd4cc771bf9012c7007b19e09943f945a8d33051086d3a44b3c905f7349aad2a3224006058e8f15a72241fd6be2606444e7c7c1e4678ef28684e91a872f209ce32f1c49796393cda12150a468d8fab3f014e8436de729a21a0c74f3654873ff16d1ef31bd2928732a161c6c299305d022919d9295d48364659646114c7e82481491911", 0xffffffffffffff5a) close(r0) 2018/02/07 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x1}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) [ 56.036668] QAT: Invalid ioctl [ 56.074738] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/07 10:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001a2000-0x10)={0x0, 0x0}) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r0, r1+30000000}, &(0x7f0000e0f000), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000589000-0x4)='./file0\x00', 0x28ea40, 0x100) ioctl$TIOCSCTTY(r2, 0x540e, 0x40) 2018/02/07 10:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000068d000-0xc)={0x3, r0, 0x1}) getpeername$netlink(r1, &(0x7f0000e21000), &(0x7f0000290000-0x4)=0xc) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x202000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r2, 0x0, &(0x7f0000605000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00003a9000)=""/95) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000631000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/07 10:49:38 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e7d000)={0x0, 0x1000, "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"}, &(0x7f0000f51000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005f0000)={r1, 0x1000, "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"}, &(0x7f00008c2000-0x4)=0x1008) r2 = semget$private(0x0, 0x7, 0x81) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000f52000-0x4)=0x101) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f51000-0x90)=[{&(0x7f000005b000-0x33)="df1584e68469d2984a297e7aba2d040b5531aa98c350f1331b28bfd3079f0b058d57d7fb1940daf81b8e3ef15b1d696811a1cb", 0x33}, {&(0x7f0000f51000-0x38)="e17e1c4daf465ca1bb1e620b81d73fa8152714bc7ce1b113209ca0ed8011eb1a87ca4cd38bb6fc90da1471776d2883f4db5aa2fc1c508134", 0x38}, {&(0x7f00001aa000-0x1000)="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", 0x1000}, {&(0x7f0000f51000-0x1e)="f4fb1cb5988d3093989031b08e6a6c407b01d1f98de4b01baba9ec641e57", 0x1e}, {&(0x7f0000f51000-0x11)="7955cb6d4261a9ce29e9df545464ec863d", 0x11}, {&(0x7f0000515000-0x18)="8902b93e90684dec69470d1850e39e76eb06093d8b26cf1d", 0x18}, {&(0x7f0000ad6000)="80a47cfd7e426579f2a4c09a38459cabaf8cdd708443b14f7b4ab8b15f17a7710466b4210cf976c4d3de1db9611526d0b58c7fb2f3d1659a78d5295c7cf280e0a8efee877965e6f565e39438383161dffb897adbc0b990b71e2b16d49aaba6211ae11b99f4807ecfccd04f433814f76c8b7b8cb4c3b02e4276b6ce9b918f000849d3ee17c2592fdbdff3ec6416e38393403d1add545c479499ce2a697f9cecb639766e996d5c9ca7beb02f545b7c8853fed4684b151af99a9e67a45579f26ba5e0432c1b85fba9a421a84f81f12eeb495ca19ddc", 0xd4}, {&(0x7f000048d000-0x61)="f775f57c202363e74d8fa57a5bad0b29b0230cb901512f26d708b4312c9acd6e6e47db04e1430c94acebd3e2e88a292acc31e3a6e40ed8080642e946dab836ac4e6d7d0b4e0279633907ec1659fd2625c4195fc6966ba0e8b38ee76688ff00d4b9", 0x61}, {&(0x7f0000deb000)="843bace4b870dcbbf4fbf06327e082", 0xf}], 0x9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c3000-0x4)=0x4) r3 = semget(0x1, 0x3, 0x410) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000f51000-0x15)=""/21) 2018/02/07 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x3, 0x5) getresuid(&(0x7f00004ea000-0x4)=0x0, &(0x7f0000ad3000), &(0x7f0000df7000-0x4)) r3 = getegid() syz_fuse_mount(&(0x7f0000616000)='./file0\x00', 0xc000, r2, r3, 0x7fff, 0x2000000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000120000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockname$packet(r4, &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cd6000)=0x14) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000f10000-0x8)={0x0, 0xed}) dup3(r0, r1, 0x0) 2018/02/07 10:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002b6000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) dup3(r1, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r2, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/02/07 10:49:38 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005c6000)={0x7, 0x202, 0xcc3, 0x7, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000db9000-0x8)={0x1f}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004dd000-0x48), &(0x7f000054a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000707000)={0x0, 0x0, &(0x7f0000924000)=[]}, &(0x7f0000c7c000)=0x10) 2018/02/07 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000cc9000)=0x9, 0x1) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x2000000000001, 0xffffffffffffffff) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x5c802860, 0x4) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 10:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000076d000)) mprotect(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x1000001) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005fb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000108000-0x10), &(0x7f000013e000)=0x10) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) 2018/02/07 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e17000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r1, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r2 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r3 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r2, &(0x7f0000962000-0x8)='./file0\x00', r3, &(0x7f00006a2000-0x8)='./file0\x00') r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) renameat2(r2, &(0x7f0000572000-0x8)='./file0\x00', r4, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/07 10:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000953000)='/dev/loop#\x00', 0x26a, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000fe2000-0x7f)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004b1000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) connect$bt_rfcomm(r1, &(0x7f00005b4000-0x9)={0x1f, {0x0, 0x9, 0x31c, 0x7, 0x1000000000000000, 0x4}, 0x5}, 0x9) 2018/02/07 10:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000714000)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000784000-0x1c)={0x1, 0x2, 0x0, 0x0, 0x9, 0xe7d3, 0x6, 0xfffc000000000000, 0x1915d9d7, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x9, 0xb, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f000039b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001d1000-0x4)=0x14) connect$can_bcm(r1, &(0x7f000084a000)={0x1d, r2}, 0xfffffffffffffeef) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) 2018/02/07 10:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000e15000), &(0x7f0000ba4000-0x4)=0x10) getsockname$ipx(r0, &(0x7f0000ff4000), &(0x7f00001a3000)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000024a000)) syz_open_dev$audion(&(0x7f000017f000-0xc)='/dev/audio#\x00', 0xff, 0x40000) bind$inet6(r1, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/07 10:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f1e000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b86000)=0x10) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00004d8000)=""/148, &(0x7f00000a1000-0x4)=0x94) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x4, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/07 10:49:39 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000a0e000)='/dev/adsp#\x00', 0x668e, 0x200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x9b4, 0x100000000, 0x4, 0x8, 0xe7ab, 0x7, 0x297, 0x800, 0x7dc, 0x1}) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) accept$ipx(r1, &(0x7f00006b1000-0x10), &(0x7f00009d6000-0x4)=0x10) write(r1, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) openat$dsp(0xffffffffffffff9c, &(0x7f0000a95000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/02/07 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad6000-0x11)='/dev/vga_arbiter\x00', 0x20600, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fc0000-0x4)=0x14) r2 = dup(r0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000077a000)=@ioapic) 2018/02/07 10:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000043b000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r1}) r3 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) clock_getres(0x0, &(0x7f00000f5000-0x10)) 2018/02/07 10:49:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x101900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000386000-0xc)={0x7, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000ffd000-0x17)={0x6, 0x3, 0x1, 0x100000001, 0x1, [{0x7ff, 0x8, 0x7, 0x0, 0x0, 0x2200}]}) sendfile(r2, r2, &(0x7f00006c8000), 0x6da3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000973000)=0x413c0, 0x4) 2018/02/07 10:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000af6000), 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x8, 0x6}, &(0x7f0000a88000-0x4), 0x1400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) r1 = syz_open_dev$amidi(&(0x7f0000ba8000-0xc)='/dev/amidi#\x00', 0xffffffff00000001, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff}], 0x10) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x527}, 0x10001, [0x0, 0x0, 0x1, 0x0, 0x1]}, 0x5c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x200000000}) 2018/02/07 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) r1 = dup(r0) pread64(r1, &(0x7f0000dc7000-0x80)=""/128, 0x80, 0x0) accept$packet(r1, &(0x7f0000673000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c16000)=0x14) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000017e000)=0x4, 0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000441000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/07 10:49:39 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2018/02/07 10:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/mixer\x00', 0x42600, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000356000)={0x0, @in6={{0xa, 0x2, 0x1, @empty, 0x100000000}}, 0x5, 0x101}, &(0x7f0000e0d000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f78000-0x18)={r2, 0x7, 0x0, 0x1e35, 0x5}, &(0x7f0000c0e000)=0x18) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000023000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/07 10:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) r1 = syz_open_dev$sndpcmc(&(0x7f0000d29000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000008a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005a2000)=r2) syz_emit_ethernet(0x46, &(0x7f0000ae6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x10, 0x2b, 0x0, @empty, @empty, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/07 10:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000d11000-0x4)=0xfffffffffffffff6, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/autofs\x00', 0x179a02, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000), 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007a5000-0x4)=0x63a9, 0x4) bind$bt_l2cap(r1, &(0x7f0000eb3000)={0x1f, 0xe7, {0x0, 0x1, 0xffff, 0x4, 0x3, 0x81}, 0x8, 0x5692}, 0xe) bind$netlink(r1, &(0x7f0000b2a000-0xc)={0x10, 0x0, 0x3}, 0xc) 2018/02/07 10:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b84000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef7000)={&(0x7f0000ef7000)='./file0\x00', r0}, 0xc) 2018/02/07 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/07 10:49:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x100000000085, 0x0, &(0x7f0000fd4000-0x10)={0xffff, 0x4}, &(0x7f0000001000-0x4), 0x278b7c90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000)=0x3) 2018/02/07 10:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000589000-0x20)={r0, 0x3, 0x1, 0x9, &(0x7f0000112000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/02/07 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000933000)='/dev/dsp\x00', 0x80000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000209000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000818000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/07 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) 2018/02/07 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f00009a1000)=""/112, 0x70) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f00006d0000-0x8)={0x1, r2}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000e3b000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='nr0\x00'}}) r3 = add_key(&(0x7f00005e5000)='asymmetric\x00', &(0x7f000025c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000426000-0xe3)="871c316e386b3c7d2d6540a614cdb3f952bdbdd540368178b6342f28e53327b2a4d8abed8bc2e2e399b13952ff3a06bae3c6f0a27744300649fbe67166bc174c9ab91528e39445719397963abea48e0f661ac01fdf21768058eeed1bf2859a292c0edfae1dbf9dc79b3e81c22904fdc3201a6e37e4a6e9800f0818d40067f8801cb3f90d030e36132e9174f259d5ccb980cde2b1fd3f430f9241ac77b8c7691dfda13117530d2db80bd10583573936d5c7065bd65f07e370ecf4cf062efdeac38890c7a7574067c9bb7dc95255d1ef6bee63d406b47d7b463fd05ed26727f8222d7f8e", 0xe3, 0xfffffffffffffffc) add_key(&(0x7f000055b000)='id_legacy\x00', &(0x7f00009ea000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000981000-0x15)="68259f8d7c973c4a22939e24cb9b1dc49c9f194b56", 0x15, r3) 2018/02/07 10:49:39 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000541000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0xc)={0x6, 0x4, [0xe947]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003b8000)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f00008a7000-0x70)=@ipv6_newroute={0x70, 0x18, 0x301, 0xffffffffffffffff, 0x0, {0xa}, [@RTA_METRICS={0x54, 0x8, "a3b8a09ae9401e30db97162d5af4e78bc3238bb09003525c11155cad1c7864c30137b995eb469d668d4b4b004612c980df75f141398f5a5fc64e91e517616660324fbad7d94156b5513a0979d987de"}]}, 0x71}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c4a000-0x4)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000d2b000-0x8)) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000afb000)=0x5b01, 0x4) 2018/02/07 10:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000883000-0x1c)={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x11a0000}, 0x1c) r1 = semget(0x3, 0x4, 0xa0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00001da000-0x1000)=""/4096) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d98000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000037b000)={0x0, 0x53, "c09727747ff2a4baa6a93c491d20f3402f59e09f9d08de0e2e6796a570bf39ce639a832a03d2736a84d4be7cf7883078f859d2deb805ae24c4b89fb1cf31dc1999577a4687e18e69c8c1e1ec61751526b97ba3"}, &(0x7f0000e00000-0x4)=0x5b) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002d0000)=@assoc_value={r3, 0x3}, &(0x7f00006f1000-0x4)=0x8) syz_emit_ethernet(0xfffffffffffffea7, &(0x7f0000116000-0x3a)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@generic={0x8906, "162a2689dfee410e4ea23dae3cfda546a81eae48e4e1ceacac702932703338f37a6b6afa946d166fd886e6a7"}}}, 0x0) [ 56.601592] audit: type=1400 audit(1518000579.298:29): avc: denied { write } for pid=5598 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 2018/02/07 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 10:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002e6000-0xc)='/dev/rfkill\x00', 0x28000, 0x0) 2018/02/07 10:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c56000-0xc)={0x4, r0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000351000-0x4), &(0x7f0000bfc000)=0x4) 2018/02/07 10:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000d46000)={0x0, 0x0, &(0x7f0000270000-0x20)=[{&(0x7f0000bee000-0x13d8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00001f1000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000afe000-0x8)) recvfrom(r2, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) 2018/02/07 10:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000064000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000ec9000-0x4)=0x108) timer_create(0x4, &(0x7f0000461000-0x60)={0x0, 0x40, 0x2, @thr={&(0x7f0000a89000-0xb8)="39577c0f449ff2a155608dd2fd2081797232186d28aa252ac730939fa688c0c77068c3cb4f19fd2b0d194a05d9841c8566e48cb00ab214ec68a5c4265d5d1ac15f73178c552ec22db94a7b96d023daa4ec26fe3819b0b15a0de6917031679eb332a5d2d5ee8c1613b6439bc06bc37d4758be49146be12f0cb0d8276861b839c6b376e92de7bb8b6958abd10a21dc7eb505de9b2012fca9e2a1524957a073a56d49a1364ded770dfeff28c4d75e4dac31c9e2088a02a4b9a1", &(0x7f00004d0000)="e6fd868528ff9c8ba65dcae82c521f88bc65a282694bd6f5cb441a71011eea1eb01967383fe2adc64678c759bac2947b14ed69ea10a6a18418ab99fb50a1ae310c472dcc446ccd17f1894e233eaac8e878e1ff00998d8c412c41c371da954a896f253213cc02ad46da01c1de5dee938e1484ebfb1853cea2750e416ac6677d3e481ebc1f7977f7a718a238b3a60a"}}, &(0x7f00007c2000-0x4)=0x0) timer_gettime(r0, &(0x7f000061d000)) request_key(&(0x7f0000e84000)='dns_resolver\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a}, &(0x7f0000224000-0xb)='/dev/mixer\x00', 0xfffffffffffffffb) r1 = syz_open_dev$adsp(&(0x7f0000d02000)='/dev/adsp#\x00', 0x10000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000d44000-0x8)={@empty, @broadcast=0xffffffff}, 0x8) getresuid(&(0x7f0000b4c000), &(0x7f0000bd4000-0x4), &(0x7f0000ccf000-0x4)) 2018/02/07 10:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2}) arch_prctl(0x1007, &(0x7f0000204000-0x9)="903e728b64f33117a2") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00001fc000-0x64)={&(0x7f0000612000-0x4)=[0xc2fc], 0x1, 0x459, 0x9, 0x6, 0x5, 0x400, {0x6, 0xd6a, 0xec69, 0x0, 0x1, 0x20, 0x9, 0x0, 0x8, 0x4, 0x7fffffff, 0x900000000, 0x2, 0x80, "ab5bad116743975f1fa17c7991cf5bf6138e52a66dde4467a9191c2005450479"}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001a9000-0x10)={0x3, &(0x7f0000797000)=[{}, {}, {}]}) 2018/02/07 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[]}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) madvise(&(0x7f00002e0000/0x9000)=nil, 0x9000, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000289000)=""/85) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/07 10:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ebc000-0xf)='/dev/sequencer\x00', 0x4180, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a1b000)=0x72e3bcdb) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x3, @thr={&(0x7f000098e000-0x1000), &(0x7f000003a000-0xaa)}}, &(0x7f0000636000)) 2018/02/07 10:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000844000)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000e11000)='/dev/kvm\x00', 0x2) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b9b000-0x38)={0x0, 0x0, &(0x7f0000905000), &(0x7f00007b0000)}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000de7000)={0x2, 0x3, 0x1, 0xfffffffffffffffa, 0x9, [{0x100000001, 0x80000000, 0xbba, 0x0, 0x0, 0x4}, {0x0, 0x1, 0xd309}, {0x2581, 0x4, 0x1, 0x0, 0x0, 0x280}, {0x811a, 0x101, 0xfffffffffffffffa, 0x0, 0x0, 0x400}, {0x101, 0x7, 0x100, 0x0, 0x0, 0x806}, {0x400, 0x400, 0x401, 0x0, 0x0, 0x408}, {0x7, 0x44, 0x9, 0x0, 0x0, 0x2}, {0x5, 0xfffffffffffffff9, 0x9, 0x0, 0x0, 0x8}, {0x4, 0x2, 0xa5c, 0x0, 0x0, 0x800}]}) accept4$ax25(r2, 0x0, &(0x7f0000031000), 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000770000-0x8)={0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000866000-0x4)=0x0) getpgrp(r4) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffff9c, 0x40086425, &(0x7f0000d98000-0x8)={r3}) 2018/02/07 10:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{}, {}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) io_destroy(r0) r1 = syz_open_dev$sg(&(0x7f0000e8a000)='/dev/sg#\x00', 0x8, 0x200000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00006ef000)={0x0, &(0x7f00008a2000)=[]}) 2018/02/07 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000db5000-0x8)={0x0, 0x0}, 0x84800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d86000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000477000)=0x802) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = open(&(0x7f000050c000-0x8)='./file0\x00', 0x0, 0x40) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00000b3000)=0xfffffffffffffff7) getsockopt$inet6_udp_int(r4, 0x11, 0x68, &(0x7f0000455000), &(0x7f0000f78000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00006b0000-0xc)={0x40000000}) ioctl$TCSBRKP(r3, 0x5425, 0xfffffffffffffc01) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000fa8000-0x38)={0x3, 0x1, [{0x15c, 0x0, 0x8}, {0x20, 0x0, 0x2}, {0x8, 0x0, 0x6}]}) 2018/02/07 10:49:39 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000008000)) inotify_init1(0x0) [ 56.745749] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/07 10:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfc000-0x8)={0x0, 0x0}) accept$packet(r0, &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000056d000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000bdc000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000f01000-0x28)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000483000-0x4)=0x1000, 0x4) socketpair(0x4, 0x0, 0x4, &(0x7f0000b23000-0x8)={0x0}) syz_open_dev$sndmidi(&(0x7f0000235000)='/dev/snd/midiC#D#\x00', 0x4a35b488, 0x8080) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000080d000-0x20)={0x1670, 0x376, 0x0, 0x0, 0x2, 0x9, 0x4, 0x0, 0x0}, &(0x7f000070f000)=0x20) r6 = memfd_create(&(0x7f0000c32000)='vboxnet0selinux\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000fd3000)={{0xf7181db39bcad7d9, 0x1, 0x200, 0x3, 0x7fffffff}, 0x5, 0xb0e, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0xffffffffffffffff, 0x5, 0x4}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000a57000-0x4)=r5, 0x4) 2018/02/07 10:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) r1 = syz_open_dev$dspn(&(0x7f00002f4000)='/dev/dsp#\x00', 0x7, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00003e0000-0xf1)={0xed, "d106c341cf1ea0220efe21b11ba77d089bfa001918a1891093860cc636330ebe2ae8d066028918303402a61466551665d183e96b9c4a86318037f105b6fa8c8382be679e8bb2d6c3232f30cfc78351c5183b9e79f177d606078eec48071d8405486c07eab2ab7937854bb45ceaaa2d6246aa09ef83180567d2f6401977a0da1cd44a0af00581c79fedfef8b2040acf5486ca65ce26b960762059047ed549b140ce8e79bf6fdb634a8f2537e01316ea300d8cf724201f494d8982f111825b1ec589530cad86d7ba82cdd98cdf6fb0b9fb840070808656d97df282591a711765acd56960ba4beb405f06a2890535"}) 2018/02/07 10:49:39 executing program 2: clone(0x0, &(0x7f000000c000-0x6f), &(0x7f00006bf000), &(0x7f0000f59000), &(0x7f00006d6000-0xe2)) futex(&(0x7f000012d000-0x1), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x9)='security\x00', 0x9, 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x4, 0x3, 0x3ff, 0x6, 0x1}) 2018/02/07 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) r1 = syz_open_dev$usbmon(&(0x7f00003dc000)='/dev/usbmon#\x00', 0x2, 0x4040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000081a000)={0x0, 0x7}, &(0x7f0000dc5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a91000)={r2}, &(0x7f0000d79000)=0xc) 2018/02/07 10:49:39 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getpeername(r0, &(0x7f0000c73000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000d0f000-0x4)=0x10) 2018/02/07 10:49:39 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x7a, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000007000-0x1)=0x4) 2018/02/07 10:49:39 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002b000)=0x90, 0x4) r1 = memfd_create(&(0x7f0000002000)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x2, 0x0, 0x800000000004, 'queue1\x00'}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000004a000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f000001a000)=0xe8) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000004b000-0x50)={@generic="0eca2c8b63f595eafc1bb304e3416155", @ifru_mtu=0x3}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000048000)={{{@in6=@empty, @in=@dev}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000042000-0x4)=0x18) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f000004d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000004c000+0x4ad), &(0x7f000004c000), &(0x7f000000b000)) sendmsg$nl_route(r1, &(0x7f000004a000-0x38)={&(0x7f000004a000-0xc)={0x10, 0x0, 0x0, 0x3020200}, 0xc, &(0x7f0000007000)={&(0x7f0000027000-0x4c)=@ipv4_getnetconf={0x4c, 0x52, 0x801, 0x3, 0x3, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @NETCONFA_FORWARDING={0x3, 0x2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x589e}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0xffc8ada8a378b513, 0x1, r4}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}]}, 0x105}, 0x1, 0x0, 0x0, 0xc010}, 0x20000001) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000004b000)={&(0x7f0000022000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000004a000-0x5c)={0xfff, 0x2, {0x3, 0x2, 0x1, 0x2, 0x1}}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x1, 0x0, @tick=0xfffffffffffffffb, {}, {}, @ext={0x334, &(0x7f0000039000-0x2)}}], 0x30) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000004b000)={0x6e6, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x90) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000048000), &(0x7f0000048000)=0x10) [ 56.848849] audit: type=1400 audit(1518000579.545:30): avc: denied { setopt } for pid=5661 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/07 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x72, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/02/07 10:49:39 executing program 4: syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dad000)=@known='com.apple.FinderInfo\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x0) 2018/02/07 10:49:39 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001b000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) open_by_handle_at(r0, &(0x7f0000009000-0xde)={0xde, 0x9, "05f7c16ce0169eb9da078c430915f2cf1cfb85f3bfb442577cfed2785a0a35a2f078dc2af650482f995d566576decf941d5659ae41a114e49c834568837f3d300739897249d00ed1815596ae196574153e100d9fd2276679a577098193d69448d3c91132d1170c13eeefdb8994761114edf6188f7cac3e5c543e9b6a16615a068926aa76d0fc37bca378919cf11c202f11a0b25d1db1db7b0fdc3adbe57f87632e15c1d25643d57eb5d26f9005821affeb7bea82b569cbf420acde0310ea1632e55002791b6bf42d35617f4141d9333664d68bc573ef"}, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) r1 = syz_open_dev$audion(&(0x7f0000008000-0xc)='/dev/audio#\x00', 0x8, 0x80000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000011000-0x28)={0x9, 0x1c, 0x8, 0xa84, "da271cea9418648b1022ff46cbd4ae2f1dfbaa2f980f9714184c91929e6875f8"}) 2018/02/07 10:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x2, @empty, 0xfffffffffffffffe}, 0xfffffffffffffe9a) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a5f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) 2018/02/07 10:49:39 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1000005, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0xe1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r3, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000e2e000), 0x0, 0x0, &(0x7f0000003000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd"}, 0x1a) 2018/02/07 10:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000553000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000f5e000-0x4)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) 2018/02/07 10:49:39 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000-0x15)='/proc/self/net/pfkey\x00', 0x600000, 0x0) syz_emit_ethernet(0x6e, &(0x7f000001c000-0x1e9)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "5987dc", 0x0, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], "b702efd7c6aef55e"}}}}}}}, 0x0) 2018/02/07 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r0}], 0x1, 0xfff) syz_open_dev$audion(&(0x7f00006e9000-0xc)='/dev/audio#\x00', 0x6, 0x100) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) [ 56.971292] audit: type=1400 audit(1518000579.619:31): avc: denied { create } for pid=5661 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/07 10:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000bd3000)={0x0, r3+10000000}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f00005d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00002c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000432000-0x4)=@assoc_id=0x0, &(0x7f000076d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000966000-0x10)={r7, 0x38, &(0x7f0000d9c000)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}]}, &(0x7f0000a28000-0x4)=0x10) fchown(r4, r5, r6) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/07 10:49:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0x7, 0x7}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e79000)={r1, r1, 0x4, 0xfff, &(0x7f0000000000)="a78bc9decddf20d70bccef1f06e0c7b080b01e51bf3ea145065a449ef69cf3932c0a288b6b6e8a5538bff75a452479fbfdd20ac3e696be6ad50310129b190e5ee4da4bb274d7837535e973c940772dfa23198fee6b4a8af6722109e8f1551716904d8c12d17b6a603ceaa3eed8cb8e89953e3f29dae1b98796266a9ee6630395d39d152edf17ea41ed391c4f1454c39e68b6239ee2090c0ec16d5da05b0b91164995093cc2fafe98cb138a1213a4339edd8203a76631210f017a8b5640bb77de92f1445411912561ab328bfab2a0454aadee8240f6825d17cfb8cce35ca462fa0793251f9fd73dad6be1014ce420caf8e2bb2c4d", 0xec, 0x80, 0x7, 0x9, 0x9, 0xbb78, 0x4000000000000000, "32f7b3e92494304e8bea28e96a60c5abc7b19f22f065346b646ce278a0530e18c9cea2e53439d56427b702537180c0859ebda80da24d372ccf54bb724e004799576a72078f2d5962626d2e12187d17ad24d493eaee19949cb0859ef5792984752fd2ad5b9e50bf451b30f24bf79c80f2285524206f6a480876dfe87160237cf08dbf7d3dba35e9f6ce68d2319859fcaf06638e6efc99967c9565230e525950fa8b41d2bf2f19"}) ioctl(r1, 0x80984120, &(0x7f0000000000)) 2018/02/07 10:49:39 executing program 5: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={{0x77359400}}) openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000-0x8)) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000001000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0xb9)="441578ad1d5a777b81e1293b0ed66bd49738661b867bae84e07b98b958913a1aa17413f4939826a7c4a8b80b919ff649a85c1234194c79314fa97286b3636802dec458c1f33351c135c440c92b5d0b2bbb4dacc979096a9b22bdbf005190adef3ded818afb96ccc98dcb5a6dfefdce8d49838600faa34f792640b8a0ebe134c5977dcd9fe734", 0x86) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000002000)=""/72, 0x48) exit(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000b2000)={0x3, 0x907, 0x6, 'queue0\x00', 0x200}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000006000)='./file0\x00', 0x40100, 0x0) getdents64(r1, &(0x7f0000001000-0x1000), 0x0) 2018/02/07 10:49:39 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000010000-0xb)='/dev/loop#\x00', 0x0, 0x4003) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)={0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000)='/dev/vga_arbiter\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000014000-0x3)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x80, @empty, 0x81}}, 0x2, 0x8001, 0xa8dc, 0x0, 0x20000000000000}, &(0x7f0000016000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={r3, @in={{0x2, 0x1, @empty}}, 0x1, 0xff, 0x0, 0x3, 0x8}, 0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000017000-0x4)=0x0) getpriority(0x0, r4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) 2018/02/07 10:49:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000dbc000), 0x0) 2018/02/07 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ac3000-0x4), &(0x7f0000455000-0x4)=0x9a) 2018/02/07 10:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) r2 = gettid() getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00001ff000-0x29)=""/41, &(0x7f0000a40000)=0x29) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d92000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000129000-0xc)={r1, r0, 0xde}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x0]}, 0xa) 2018/02/07 10:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f0000782000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000ba6000)='/dev/audio#\x00', 0x1ff, 0x210100) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000fe000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) renameat(r0, &(0x7f0000d71000-0x8)='./file0\x00', r1, &(0x7f0000a6f000-0x8)='./file0\x00') 2018/02/07 10:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)) listen(r0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/07 10:49:39 executing program 2: lgetxattr(&(0x7f0000e72000-0x8)='./file0\x00', &(0x7f0000b7b000-0xc)=@random={'btrfs.', '&bdev\x00'}, &(0x7f0000f98000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000d8d000-0x8), 0x8, 0x80000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f0000a3b000)='/dev/amidi#\x00', 0x8, 0x2200) read$eventfd(r1, &(0x7f000046d000-0x8), 0x8) shutdown(r2, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/07 10:49:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000632000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) fadvise64(r0, 0x0, 0x2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f16000-0x10), &(0x7f0000c37000-0x4)=0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009fd000)={0x0, 0x0, 0xffff, 0x8, 0x8, 0x5}, &(0x7f0000372000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000eaf000-0x47)={r2, 0x1, 0x3f, "7a464972ec702d5704db20aa9155e00e49d71a90594e6cfba768c872b00e1a0b4150debc765a871ff1e8459550bf4dfd702da4b81f84e77eb0f034035e93b5"}, 0x47) 2018/02/07 10:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00002e6000)=0x1ff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)='-', 0x1}], 0x1) shutdown(r0, 0x2) 2018/02/07 10:49:39 executing program 6: r0 = open(&(0x7f0000e29000)='./file0\x00', 0x800, 0x0) getpeername$packet(r0, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a26000-0x4)=0x14) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x0, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x81, 0x8001, 0x6, 0x3, 0x7, 0x7, 0x7, 0x1}, {0x0, 0x5, 0x2}, 0x10001, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x2, 0x2, 0x9, 0x6, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) futex(&(0x7f0000012000-0x4), 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4), 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x18, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f000000c000)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000015000)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000011000-0x30)={0x0, 0x0, &(0x7f0000014000)=[], 0x0, 0x0, &(0x7f0000011000-0x1)}) 2018/02/07 10:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000159000-0x13)='/dev/snd/controlC#\x00', 0x32, 0x200280) preadv(r0, &(0x7f0000699000-0x70)=[{&(0x7f000050f000-0xf0)=""/240, 0xf0}, {&(0x7f0000f14000+0xb41)=""/20, 0x14}, {&(0x7f00000d3000)=""/107, 0x6b}, {&(0x7f0000d99000)=""/45, 0x2d}, {&(0x7f0000990000-0x8c)=""/140, 0x8c}, {&(0x7f00003e1000-0x31)=""/49, 0x31}, {&(0x7f0000d76000)=""/27, 0x1b}], 0x7, 0x2e) fadvise64(r0, 0x0, 0xc64, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000b74000)=""/165) r1 = socket(0x6, 0x0, 0x9) write(r1, &(0x7f0000aa9000-0x26)="26000000240001f8feffffff00008d4001000025010000000df7040059a68fe90c026b010035", 0xfffffffffffffe05) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009d1000), &(0x7f000059f000-0x4)=0x4) 2018/02/07 10:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue}) 2018/02/07 10:49:39 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000053f000)='/dev/dmmidi#\x00', 0x2, 0x48000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f51000-0x18)=@add_del={0x2, &(0x7f0000f51000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d9000)=0xb) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000-0x4)) 2018/02/07 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000097000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003b6000)=0x0) r2 = getuid() stat(&(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create1(0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000f6000)={0x5, &(0x7f0000882000)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000de4000)={r5, 0x3}) r6 = socket$inet(0x2, 0x6, 0x2f) r7 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000f6b000)='./file0\x00', &(0x7f00008cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f000002a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f000029c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r10, 0x84, 0x79, &(0x7f0000666000)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f000079b000)={&(0x7f000001f000/0x3000)=nil, 0x5, 0x7, 0x2e, &(0x7f0000b33000/0x3000)=nil, 0x6}) sendmsg$unix(r0, &(0x7f000089a000-0x38)={&(0x7f0000631000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001c9000-0x30)=[{&(0x7f000081a000)="ab4175ebd4aafed435225414939a7a8ef181e8a6a159c66dfbb5da140e90251dd707812791045353f5bf768524f116a60eca58f03360503d607bacf2125ed56c4cf00b3693d5cdcb7c835a0c083895ceaf7c3b5f331ac0273092f196af326a08ecc670c7a02c6ff3b60671c1aec0bae37ca99ff44b847049c38ce7d0a3b424b212f5949b19ba2db0b91e07561333602b94d9cff9ba805ece5a33ca869c130c9798da467acbd7", 0xa6}, {&(0x7f00001ac000-0x2f)="a58094ca7c02eb26a60b5832f19ae0b5502f7f62805abc132fdf809c9a86c20c28888b91da27c20a2684198fb17964", 0x2f}, {&(0x7f0000e20000)="2d92e85dafe11ab623ca5fa2d343b3f36fe8405fb47fa9130ca0ae38931e07961a731d3183e16a", 0x27}], 0x3, &(0x7f000071e000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r6, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}], 0x70, 0xc000}, 0x10) ioctl$PIO_UNIMAPCLR(r10, 0x4b68, &(0x7f0000926000-0x6)={0x100, 0x3f, 0x4}) 2018/02/07 10:49:40 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000006, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/07 10:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f000036c000-0x8)=[{r1}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) [ 57.357135] audit: type=1400 audit(1518000580.053:32): avc: denied { set_context_mgr } for pid=5767 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 57.383405] binder: 5767:5775 BC_INCREFS_DONE u0000000000000000 no match [ 57.390361] binder: 5767:5775 ERROR: BC_REGISTER_LOOPER called without request 2018/02/07 10:49:40 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000001e000-0x8)={0x0, 0x4, 0x1000000000}, &(0x7f0000027000)=0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000001e000)={0x0, 0x7000}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000033000-0x60)={0x0, 0x17, 0x1, @tid=r2}, &(0x7f0000016000)) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/07 10:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000392000-0x4)=0x18) waitid(0x2, 0x0, &(0x7f00004bc000), 0x4000000a, &(0x7f0000304000)) 2018/02/07 10:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f000010a000)='/dev/input/mouse#\x00', 0x100, 0x4000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000e1b000)={0x2, &(0x7f00004db000)=[{0xdb1, 0x6}, {0x352, 0x70}]}) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/07 10:49:40 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000026000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000021000-0x13)=""/19) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/07 10:49:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e18000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x582, 0x10000, 0x59, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x1291a0d0}, &(0x7f0000001000)=0xfee8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000000000+0x406)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000c2b000)={&(0x7f0000a1b000-0xc)={0x10}, 0xc, &(0x7f000098a000-0x10)={&(0x7f000031e000-0x1b08)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) bind$ipx(r3, &(0x7f0000738000-0x10)={0x4, 0x13, 0x2, "b56e67e1417e", 0x8}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/create\x00', 0x2, 0x0) 2018/02/07 10:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d9d000)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000285000-0x4)=0x4, 0x4) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x125) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000e79000-0x4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/07 10:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000142000-0x10)={r0, 0x50, &(0x7f00005f3000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000158000-0x4)=r1, 0x4) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/07 10:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d9e000)={0x2a90, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, {{0xa, 0x1, 0x40000101, @empty, 0xfffffffffffffff7}}, {{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7fff}}]}, 0x210) [ 57.437395] binder: BINDER_SET_CONTEXT_MGR already set [ 57.445383] binder: 5767:5802 BC_INCREFS_DONE u0000000000000000 no match [ 57.447317] binder: 5767:5775 ioctl 40046207 0 returned -16 [ 57.452377] binder: 5767:5802 ERROR: BC_REGISTER_LOOPER called without request 2018/02/07 10:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000956000-0xa)='/dev/dsp#\x00', 0x3, 0x0) sendmsg$alg(r1, &(0x7f00007fa000-0x38)={0x0, 0x0, &(0x7f0000e64000)=[{&(0x7f0000c2f000-0x18)="f1a40fb0bdc726300faf5b912a0bc07516568650c56a474a", 0x18}, {&(0x7f0000694000)="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", 0xfc}, {&(0x7f0000599000-0xd0)="b194671009bea92505bc2072455540ff7141127d6203e322dbd8937db6d97a8a759d518d5cfd27e2d19934707f9e6d8b6bb9fc9ccafe3d5111921ba4e7fab1ee0e055d35d8621934bd57f448511cd56b9c956bf39549c257b2ca9651c709d66d51bea6f1336393fcdc41ef0ad3fe82d046b2bc7125166f482ce6a895a524d0c4faada1d97ede205e939a946c0744ea6215ed40e3af6d3d9084ca2fee12b7a681304ba88e03b1743e7823c616f7f9bd345baecc1016883d7f118256ea9da24a27ff063a003be246c33b64a3568c1c3f20", 0xd0}, {&(0x7f0000203000-0x59)="2c2f720040e48f09d52165917ec0a513011f22a3bd4694c7a6938684b967aa3fcbb0468daea007c9cc0559fb9f6f6f1baaf5b586251e9bdc5f61d790ecd61aa181517f2be64038c7d8cd10c9330a8c0f098cbe80d58b79e4f7", 0x59}], 0x4, &(0x7f0000552000-0x190)=[@iv={0x40, 0x117, 0x2, 0x2a, "ed844c0f857c10c8ad5a91256d60c0eeaccef3ba2704648badfa42a9635609fed0094ef693e3aba675be"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @iv={0x80, 0x117, 0x2, 0x67, "685ff9b51e7de15b4f817dc6a5a77bf64ff6460b9718fbd474f7de88805d65ce5ceedafebff95be559e0139f27902041ae985c695096818b6e149c549e67009ddb61786b57fb59979538a2bea9c02f0fb1f87560544c249430dc928c595db24be0845afb9b0f35"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x40, "6eb352a70b941f44cfb9a91e1492b70280e4201ad74ad4087c255c7ba9316b1a014b82572ce02062780acc03b119e20b56d8edffa40602689b405d1cf09449d1"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x190, 0x80}, 0x48000) 2018/02/07 10:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x353, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000086000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x80000, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) r1 = openat(r0, &(0x7f000088c000-0x8)='./file0\x00', 0x40000, 0x80) getsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000144000-0x4), &(0x7f0000101000)=0x4) 2018/02/07 10:49:40 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="fb0400000019", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x3, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcbf60"}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='./file0\x00', &(0x7f000000c000-0x5)='omfs\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x1) [ 57.491468] audit: type=1326 audit(1518000580.185:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 57.516148] audit: type=1326 audit(1518000580.188:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5806 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/07 10:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x3, 0xfffffffffffffffd}, 0xffffffffffffffc2) syz_emit_ethernet(0x32, &(0x7f0000a1e000-0x33)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x1, [0x0]}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000434000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00003c8000)=0x1c) recvfrom$inet6(r1, &(0x7f00008a8000)=""/53, 0x35, 0x41, &(0x7f0000ee9000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x80}, 0x1c) 2018/02/07 10:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009b7000)='/dev/vcs#\x00', 0x9, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000085e000)=0x0) capget(&(0x7f0000be4000-0x8)={0x19980330, r1}, &(0x7f0000cb2000-0x18)={0x9, 0x1, 0x8, 0x5, 0x5, 0x100000000}) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/07 10:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b52000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x8, 0x0, 0x4, 0x20, 0x9, 0x1, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0xfffffffffffffffe}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r7}, &(0x7f0000efa000-0x4)) inotify_init() semget(0x2, 0x7, 0x400) semget$private(0x0, 0x2, 0x400) semget(0x1, 0x0, 0x200) semget$private(0x0, 0x0, 0x4) semget(0x2, 0x1, 0x3) r8 = semget$private(0x0, 0x1, 0x404) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000e7b000)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/07 10:49:40 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0x401, 0x40000) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)) 2018/02/07 10:49:40 executing program 2: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x80003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f000047f000)={r1, r2, 0x4}) gettid() 2018/02/07 10:49:40 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000fad000-0x38)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/07 10:49:40 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, 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, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000770000)=[{&(0x7f00002ed000)=""/42, 0x2a}, {&(0x7f0000d0f000-0x40)=""/64, 0x40}, {&(0x7f0000346000)=""/20, 0x14}, {&(0x7f0000a1b000-0xab)=""/171, 0xab}, {&(0x7f00000b3000)=""/60, 0x3c}], 0x5) r1 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) ftruncate(r1, 0x0) close(r1) 2018/02/07 10:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007f2000-0xc)='/dev/audio#\x00', 0x6, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a4a000)={0x0, r0, 0x6, 0x3}, 0x14) capset(&(0x7f0000c6c000-0x8)={0x1020080522}, &(0x7f0000034000)={0x0, 0xfffffffffffffffe}) 2018/02/07 10:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r2 = memfd_create(&(0x7f0000425000-0x24)="2f6465762f6c6f6f702d636f6e74726f6c0030b320ab3dfb0b68e831cb452e6d549ca324", 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000110000-0x10)={0x3, 0x80000001, 0xfff, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000005e000)=0x100, 0x4) 2018/02/07 10:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/mixer\x00', 0x2140, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000802000-0xdc)="3f49991f1d92ffc9ea91b64959437d355b99a642430d1b3b19beff67a8e445c3beefd108363fb534d5db3190c5cc73bdc1580d85a1c77280c94d2608909c0da722f7477a806285408ac9c2ff340a39ec232ff15c0165c383d2eb62b330f0228bd9fbd732473d98bb5e98999009bffc190b5bcb267dc0dd13c636f96dde413fd57ee45a6ec4832187aededc5ff3025ba11ed7ae8c189c704009808745bd6e9b4608dc533abedffc8e51a4cc6769424fc6cca0800b3950bd76d6f3fae2be5feedf63bb6246ab0ec83845d9df537fc700a5bc9e6f14afa0d1c7d3675cbb", 0xdc) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000f83000)=[{{0x0, 0x2710}, 0x1, 0x400000000051, 0x2}], 0x18) ftruncate(r1, 0x10007) sendfile(r2, r1, 0x0, 0x72439a6a) 2018/02/07 10:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000044f000-0x15)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0}, &(0x7f00007ba000)=0xc) rt_sigqueueinfo(r1, 0x38, &(0x7f0000583000)={0x26, 0x8, 0x200, 0x101}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xb0d) 2018/02/07 10:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000d0000-0x4)=@int, &(0x7f000036b000)=0x4) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/02/07 10:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty, 0x400000}, 0x32a) listen(r0, 0x0) accept$inet6(r0, &(0x7f00001c6000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000e10000-0x4)=0x1c) r1 = socket$inet(0x2, 0x80a, 0x8) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) [ 57.831984] sctp: [Deprecated]: syz-executor0 (pid 5930) Use of int in max_burst socket option. [ 57.831984] Use struct sctp_assoc_value instead [ 57.878440] device eql entered promiscuous mode 2018/02/07 10:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000006d000-0xc)='/dev/autofs\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000050000-0x4)=@int, &(0x7f0000bca000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7]}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x68, {0x2, 0x0, @empty}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r5 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r6, 0x8070ae9f, &(0x7f0000327000-0x70)) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) 2018/02/07 10:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) r1 = dup3(r0, r0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00008c5000-0x118)=[{&(0x7f0000999000-0x60)={0x27, 0x1, 0x3, 0x7, 0x9, 0x0, "47e191f65b373e7e8e0d0e92f5fd457294863df7c599148f6be1720548f4d2d13242e68539b99d5bc6ad6dc3212600a324af252dcd2eb9bc2e05b9ef35b6bc", 0x25}, 0x60, &(0x7f0000788000-0x10)=[{&(0x7f000086f000)="685d045d4b6d3f0d579cb5760f3c4d3b47882954ea0b71e760f8383372ea9cc20275a38342aabc647073b2bcdbb2e6b1469d982a2eed8d81c2af41e90fb6491140cc85d02faee43fd41707a5fd85bd3c5b2200c28af80fa74a2ee59e9c298f42e4b8be701dc9f8d7e03b514c8d5b8e8927f03eba7d91e09cb318e49a747f5fad854fec01a9227c8403972a79f31a2e6144be27137143cc96636e16252a975cc52dba2d94ef838ccd0c", 0xa9}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000ac4000-0x60)={0x27, 0x4, 0x8, 0x7, 0x400, 0x7, "f6f9738e3925687a59ca7d5d3b524ae1f1be316fa129c4bfe23117894c19e222d768c9c799abb70a7a53a2d4ec47c9afd98f0dc4172a3d173261a84a254e5c", 0x8}, 0x60, &(0x7f0000c15000-0x10)=[{&(0x7f0000c67000-0x29)="7b679af558c8dc361d9032c22956c7bab5194dc8df5fd9ffc4a13375beb85f9123730ef60295088548", 0x29}], 0x1, &(0x7f0000e24000-0xe8)={0xe8, 0x102, 0x100000001, "1debd93156f62ac17de6ea1899bb8c8cdbbb3c9834c80eed9e480cc8a9308598a4d900d799bf86cb0863e0d35e54c66d6d5a18f18096ee7148d713c230855bc9bee28f0bd0d00cc97cc2d2366ab5b0acb9fd8e8d54b785b139c98924d30a745b38d959c3c379d2f876ebb248217f4598a9a3618b7b8b4f10ac919dd518301b806aafd2b1d9423da328932a63cc3ae73786b595fbc837d045add89d28f0bdc41ab041a70c0595fda0a34de8975f0535c5772b44c3756fd9319053a69054a5a821994e70df365734e05263c811510fac0cfc1850b8e7"}, 0xe8, 0x20000000}, {&(0x7f00005d7000-0x60)={0x27, 0x41, 0x100000001, 0x2, 0x6, 0xfffffffffffffffc, "e6384cc57b8f73f67dc4bda2594721fff91584033df007892d2cb9a04f419243650906103e03a42d73edd3f4700b1e65d0ef14eb8f0b53ecea09178cbcb34b", 0x3f}, 0x60, &(0x7f000045e000-0x10)=[{&(0x7f00009d5000-0x9b)="020037df00b1155de4f2df6a9a9dd5e93409558d49259fc294c063c557f7e7e32d297d46c895f188f9419d034c3b742ba5501e075c20672a6cc5b25fe24bc188fb00faeafd96fb7d9e7e3bad9f8301da4ba4f3709ee7e6bb3ed40f077d9af4cbba256093967367063117744a9226d2012c474b0d0bf6849752a06f3da8fac82e9b3837ebb7aeba2ddca06c27262804f945c93ddca3d74bd6564a77", 0x9b}], 0x1, &(0x7f0000d25000)={0x1010, 0x11f, 0x6, 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0x1010}, {&(0x7f0000eee000)={0x27, 0xe4f0, 0x7, 0x3, 0x9, 0x1ff, "22c5c21777a7d8a7380c087c4076f1ebabe366b75f9b65b2fbf1a6007a78390744016625f96f2ad802bac240f88c52ef1afe85b6a417b813bc65a9b5254198", 0x3}, 0x60, &(0x7f000023f000-0x60)=[{&(0x7f000010a000)="5f705b83e2eee0c9ab6daacb0eabdcfa07b89a20f7c317544a7569d9b982d2fd70f62e04dff9d832b927aba38fe3155fa52ceabee002a5c0e328dd695cb883d54c628e86abe1780e368c073408cff55d262d47c4dba0f99dc0f27ef39792e6aabce7aa494a93070a9ecf8ee9d3333eb130de1e6bb95a33801d708fff4f8db65d26373ed220244e64e92c4ad6ac5aaa4261629ee5a597c36d39db6597e495db41de694f78ecd94df823e5cf744bb19818f654e015f2f853ca0e8eeeed4045bfe5a7f0fe3537c70a1cdae4f52773b2550369a6fc48f2b79932", 0xd8}, {&(0x7f00001aa000)="d4513ca981f1986f65354d3f9770edc57c00e47380dd6a1612330d10db7bcd5399053566227a635f74385c81b67a", 0x2e}, {&(0x7f0000f1b000-0x4)="a05e7fb2b04cf1c0e5d08d", 0xb}, {&(0x7f0000937000)="67cc234fa720ab923c103f85ffa2bcef33c6d9c9473997c8848fe645cdc008cb3ee389b0294b93bda88f1ce936dd481e112aa381662330702deafaf3f9fc7faa200c570f777287a63bae9a185335c64080285cb382849d2a03de45ef4f8b063e6b7416cdad1e79da6a9b96ac1363a3fa715cb1ab04bfbc79df696ccd6a9665c3f0723e", 0x83}, {&(0x7f0000ff0000)="22befc2d3fe2be9f60875cd89cc527cbe61f98a382c09bec326e499b071caf7fc77c2c0fb995dd95921e5515e8e9732ed4134a893bf8906f79bc6ba290fc94cf6511778a2ef1437871757018eef1adfce1115bb029f01a49bbad523dc7b7cbe158da515df9ddd1e6a83a1996fe1f982d21f8b2f75e131c9ef5a39cf8d5279c2f2929b0858496809afca1d468500d46a40266e84240c2e3b57b86b6f3c8ccef3bdf3da2a2ab76762d0cd7c6a8386d3a08329ecef548a739cc01000a6c2cd4cdfc7ed8c6f4fab296a0a1e323ab5aecdc605fbd8198884964cb207a018e6daa3041bae7f3a5957b76c51f6e1ad6b1d5fce2", 0xf0}, {&(0x7f0000232000-0xf8)="76f229a653d4bfe190c6f181ae5ecaf397de2a9e906bdb419f3c0e87b4a4a6ea268c08e9f48f67766b54109e1a5d49d360df06a68da2c9b877abafce55328936f0d3b0b5b66db9ff14334ada2fbe8ceb9d977515107fd9db6c612cb4fbecb9689841bc654bc2683bd4c1214793a973a77ed02f3cb3011d4b56a5b8229d993604e9dc061e6f453571e215c0a1d44db560050f6490ad3ccebb79e8865efd7bec2f0687180961d621a8e87d34697e67cdb5c09f4dcb8db9c404a347bd8e7942d708cef0da8d81102329efe75b12f2f0d995a626eb7c4df1cb51fd6191f9096bb6741a35fe6cc433cbcc057f18719f43803a45389791f94448c8", 0xf8}], 0x6, &(0x7f000060e000)={0x1010, 0x118, 0x8001, "5549419404534ad43be31100f3dc7ba258c67341fe37f5a0e34ec94577bd22cdf7dcb0670d3045a811ec149658efe30aacd5da9f4a7abc5b4fe83252164b640146edd9eb450c66627178bc8e12b347fc2923506188e853912c98f75d84eab0292b9b2737a243c2235e2e639fa740df362b34426a039e854f0839fbd56d344eac52cbe17e6e2573852d1ee411ead4eb5e88aef0758921fc4fcdcb4f494e98d587a9de727ff98d7979c41355e45f45c52f91bdcf0a5afa1eca817ccf849f98e0d63bb5dab49814a6170e43c21c0953c5e94fedb1451c8f1845c7f2ee2c8abaaa8ef04cf4b4329f412d84d912aa817f59e183421dfab31e48ed0c15b74051f27342d837dccb538d6f5157b05d4cc6443f4954fc830e95045db7010fb00e7fcba2709d0a5d14e3e25ba1fbcf2a29a5353eba5541407b888832d416bc1c56503fe3889f284b9fbeb894930c25e51489396ad0fabcdf029298e12543013fad0fc11211f0c0017bff19542ed2ccd406e5388f571352282f2097d32a9aca82733dc29d290a8c13481190404f0880e5aba4c367d8e2439f913325922c8442522eec199277492646668a99a1d52b3a2d7cfd4a858ef0411f2ee44450e2b598d4762cf2ef38d60f8eff460efc3b16d72288a73d3117da2591e1d2085adc88f15882bedda17a4a54fd16d5cacce70140db758b873596bef6d40dbe937563d56d57461300e7269644e16bc641d70df1b05c75cfcb344b4ba627b659d49d927b4697b85fb83419defb236e8ae3f62808fe704208883759e4b7405c80a815276d014e439b4479bef59a79d80d82cc7b9c1b2ed127f06ca4ee3d6f014867d7d8b650b88a86dd45bf193c51e455dc6d1c08550132898b646ad8640200b3f5b9377c9b114cc307058733c4ba355f6640e516af60da6320cc4afee42b5ec3ceeb90383ad2fbf609c5adc5bb2ee49d9a8703a540d065e23315bb9b9a87ce4edd2ace6e2297b167ad73b02a1778c272a767ae1019387cb70c281a6c187a919dcc5e047512ad8fbcf5e984e2bca40007458e88fb6d024256a93b2a293aca8637d21a99b3518a2a0d610fdf753175cd9a380d3a762a51b68bd92f79e4664e3c66e50c5989c134fc0dafa17000265ac0cbffecabd53d63a00b24a18406904040fea329bd1bf72bfbfdb21727a6d96c72fbc2d599007fabd0c2f425fd0012952df65670d990545b80c39a3344dbca08c38eb7b82f88139d7fcec62699bb9d4ae7e8b3936f2bb96381fe2cfb01743678e5e20e96b506a6c5b68201c25bc8744043be923b56a13205b01a46a96c724a84ea165861f8b51d4f5b3460dabf6aa5bec07d7fc0cb05e4ede027f445067c9d1587e7a20bfd9a42297deaf60487035246995945d10278928c753e553532a780618b22de1c66845abd525324cdccc7824dd826997112ca4d9cee5be92185516fa1541fd9a845d3e1cd877492efff21955f5a12eb1ac3d34ba17ea87a1105897266944b62202330ab49dc393fc67c9592082cc925dc759c2ebf227ead9fecd903a6160aca8b2afef76db7833249d51e7be62b067125ab0657c5bfd0aa1bbc41e27e5c6fce636189ecca2a4bf7e67fea038062982b4a347620cbfd3703df0495de0bd5cadedc9c6d9cfb6b093586e0b9b492f98ef83504b655ea60fafcbfb7f6424d4ec58b0dd871cf032ca186eb97a9e24bcc52ed3018486ea8d638791ff4fcbb89149deb9bc9200717776b8b5e1e6a7f9dc87da0d98899ac8fec84f07d384bbe88a600992ae8b1d96df0960ba03417d3de255a0e6e54a15755b45c18d29388f667eb72ae9d17539bb37e2271a5bd1fd93ef0314aa716686b923435e84319179957d20179992adc0bc7598ad1957e1d04030361a9669535de3b06d123c3a93839930f7157add7e39f7116ccbad8c927a389dee824633f7c88227b189212be079348816314ac9bd5580d5198ff2400228f1fe4417b27ec23bee9d7daec67e7a545c34b6185d72071d9c1d722d987e694d61e0a79f49cf7949997f91e215d2cba25278ebb639235836126ad551ff9c0ca8b7044a435649d2ccd4fc6c7d4cac661b2a6d9840a1db92be6ed769c5e13db9147a271c7305ac782848815a4678cd354e26580d71356e02f5f6212ed474b46ad8b0146383bf0cc1bb68987373f77137e9bbdf57dbb062472f0b28a1536d83c3846b7e46a3279a2fb417cda736877215a346125923d48425991e97d2a3a6f476c5d33b118d37c12bd698106afc0033dff7f9026e17d0febf0f3308e2a9ff08b2b8611b9a8e36a78257f8eccffed3f2a39c8f7a9b8906a3720490f970e0791335367ee5a6d7dd780e777d7b6ccaa05ad7289246a46629e58986c9a2316a069fd79ae718c713efa744e31fc3f85c2c561e93bec29d4051f9aef01501a2b67f77ba7a1512dffe00f998d4921f65771dc3aa348e8df120897ee8af6f79abead54b5c9e2143e05cf3e93d9f7e3257a7c63a9ba9d1c6d50a3cdc8637ef0924b2a474588e7dbf3790d170c3619c05d0eadfe4289fadac6d14613619b1ee32b0e22d621f5c9670fe3add34f921ac6eb04342ad4f8c15a54d006fb9aa912b8e865d286e1a1f7fddec66cc5e1eee87e6e6da872ba05f404334b43bb2deb2b5a17124ff41a10dea4ea3450d2b14245a78ca7fc3278819271836745fabd13d9feb03ea5aa5e0377b829f35fa6d3a3b37d457f5121a9cdaa39f0d406a8b48baed16187622923b1768c8614adf8d436d3726c47da49a2370dbde3e41e16dd13bf47c8fa5d8bec04731ad54d37449b23117c68ad3e25fe0ff023b441ac7ce5f29b9bbaf67b72fecac22d295b3af5baac73ced1872694fafb8d2e76c3dcefb06c9bce06fe0162f87fd8a79661ec9b6161fa770eb3a856026baf7596570b439b6e5cc6157d086ec8cdf93e7efc36e3402eebe5ab00d9e938d39ba2ec1a0067ff358091634a1810bb1b9a3322852acd7e1f31275c4ff1a5dbc40678d5f21c4df54050fb6cb5b9ef2046073b3d6e3b0fd7e475b29157896272b6ced321a63a7444a1f5d0bcc37f386bbf3977dcb6e1e8f6fe90b37119b5c70493649c4b663ba1ff648c30a87fee998e06015c51c45119661e0db580218a9f29a2429c6e032399e8c767629d0b3765752848c665c74e963c5da18c47b53988c5b5fc1cd265b76f64e433a88a703f727865fe4b9032192c635cc9516764fc29e488ef2d748bfa928d274797e472f0230ea86c199fb5be503de168da54c8c3634c336c017b9b80878a62b215a376aa24fea3bcdd757766a5d0e48f531e8759431211b6d9518794246d362685a459548eb21be8daa7bb599340f619a50bdfaec1ca58380884c552f230fd0fc3738697372ec29ffaf1e20a28830e00ae0a19b3fb781a20ce0c83819daaf5c8a0c0b32daa583b1ddeb6cf7989075f68e0d4f1ed54312d1a8d47e2b27b9108b6781844a09768fc914362b82c1d8fe8e3fa9e51f2a99f820b34a795807e05917824c7cf16a5b007472cd1bfd5d5db2e6ff409993eb0e70799cc2eabc20baa155b52caed60978b3c6e2510310c8a1317627827dc92e840239fee2097dbcdb8122e2bd8ca8e1fdb5b1475412184cfc9619ab3debfbb925b1b6550febecb9b63fc2931d5b253b067c04d414fb3df1baa9cde1bc2e29ba934efc6701e21f34b976b7f4a4999f9580ed43fdf358b7c4fd0e105f80dcaed4e893f495e9d84aa0900dcc51fa30d42a641a300ce697061b3542b751e771cdd99a2dd373651fd25a597dfd4162b12887cc971599fca4267c2cc95db73a1999c667ef4de0af8b63679bf87f1cb2bec01a96fcb603c1371af319ac33013c70ae97b5b6f7566357f05215de0e44faf584012efa6bd48a3e3a457637b44097b5132885b7eda69d20c331a76d0fe2cb788d2aa70207f76830f94b8093ac8cd6b80b4652bf0d8ba8c4cd30cef9f480bf7167520ee417ff0b271b041ebc5c7ae4d636ab7c11df8837965ba6c9730c337bf162430bba3e2cb184c5507f9048871e70e3a186663dc20a706234300de45698b0154130f323a56a3384d56a861bde7af45c3dee0fd02b36b2f1d0a761879ea6afeeefcf7f659e9135bd4e7eb69b719e767708edaada47b69eaf8ec16074119942240dc3d5fbaadaeb8a2f68a2732f29e85559a8e7f4baa265f66d5f8f31b80ccf5284f8166ce86c552497770d82cfdabd9aecc02a8d3e4026564e02eaa87a39a5f42183efb6966493fa888305e8fee696353b82c1075cacc25804f4d2b1c04bda9fc8ac4795c91384c953a79dfb1d21ea5dc03d78baec658358b26c0c0b3e1110c171c62bc343b72b96963f5d29ae65ce9bf15a3fa75278633efb6d364ea8f7e63091abe084ac9434f3a969a0624ccd1fec70b3855701077da57001d5557535e47a6c555d489ed51b491365b62566d451ee99437ae215aed7e050568d68c95b13d659f3af57344d5effee66b11cb58a9259149175c4757a8dff738e4159a8ccb3b18d84e28eff42e4905a388f52203fb2fcb75cc03cfd9cea10339610a717c8c97dd636fcd5f8036a3ae37b6fdeb284aba44b28fcbc56c0a705c495335f7d00bed80ef6f02763d556419b90ba3c8fec078f9e5f57632ba636ee53f670474ba00f1e01d2a86af3f0d33e74de4289fbd9e5a107a7ea38455486fc555c26babddbf1f4e4ccf38c7c138086626e9f1d37becfb87738bd72369bb78dbc744d9224a3e9dfbafbc6142180a2a8a5331176d66e0b0ec659999721cd67669b1679932dc55a4a8372cb7cbf3200b92613be522c3d312add1b62e8e163a25c081d6a36e4d83bb3ed8d5b69fd4cc9ec0f1cb3084daf91bf526bd3279eda9905c95172f498a6ecd564cedf9285fa4fde7f13c6d86819a05547e3c2b4897fb518d0681cd5eae055043daa7065a73111bf8ac9b1ef120c15076bd617281cbb054ad244f30e8552739b63ca9e9b4d9c7df5747b30a4fdf387c7c5a9d147ee0274e502fc14dbc5d2101543644b023e07206656f669af71240568c6e9d7630d69e7308df4000a96bb3c7aa92e14d2949a892e7362def6856b66dec51f5a31dca279de895d071946eda2e13c66ef43e6ca963000b25d3c78bad925628c0312b0f3d8b79d77e4d1b2b0fdd3bb0dff52bab686bb1e390186c508132a880c2db7e2429ac315321eec734cfeb2f108eea6a01cfa388b554708acb3743d0e1d24bdd2507bb549355b5bf033d0236b42f07fcbc3ce426f79c3bfc1a8935d98fa15d0a9f3afbfd044694c1e4c940cba952c6199a4b8c88e869d73ba4ccefe47b89c86147f21721608227b4a35e26efb0b3d5b656bbaf3b19361b88917bb883ce99f1415cb8bf173c5c4d961b1a5054cb828c08ad292df1d924e350b88ded76203a148af1817640c679d81684aa1db9fb3cfcf667794cabbfdd2b29f426f779395da7b934ba04dc3b6c25bf7444365d5b546be1732e4057f439996f54e6d413093ca0afa1db8ea268109a8ec87c8eaf81ae7070384224d85e001d0aba852058ba54634b731a2ec1744e3cf52b70d07f77b88a9db72c90d21b44f56ab330575ebbe7b1542579ab6bcc8e76bac86832f38c431563e84f910e85aac31ba0b32968cf4ea123d232a5958d90cf1851be316d06466d512babcc5c39e9685794f7761282d7e1dc53bf0b0d5e8cd725be5f0ac7ba31289c2de6b209ed910702adbf534dace22cc25fe6174552487fa6f65fd20471c8c150e55a9fb054a9e3ce31216ece91f7cb2303feb73472a683915608d0c81d2794879c0d7922dbe56bf9d7d420db1b6d"}, 0x1010, 0x4008844}, {&(0x7f0000434000-0x60)={0x27, 0x7257dce8, 0x1, 0x5, 0x50, 0x3, "3b0a58ba608022a840fe090208acce1e08fc4cf7df460fac4b04195ea989bd812fb239077eadf3050265ee63b793ac995d21741bd655c4541525a38cd96344", 0x80}, 0x60, &(0x7f00004f8000)=[{&(0x7f0000005000-0xa0)="5601685bbe5bb3bd6e24a173c8698dd3c6ee2b7defda47c5794c8c3ee48826a6fc20998467b230e1c5917ad7dc207e28b19d26802687a06d42e2acf748c161ce16a25c0230ec9a050f4da4e93a465fa2500a3fb0f5077db4dfe8fe440d0ee18e44992f2c3861a6ced3618ae158a3f6e86ac79772ec18215710656f90879f9d4ae2275e45ed4c51e689dc79b42fdaa5039a0f57fec4d18ef023138355f640a716", 0xa0}, {&(0x7f000077d000-0xab)="cc14646f39412a4ea9dcdcd71e48458c1487787f7637b25895fb92ae837ecc5c446c45510298e80778e2188c57ecd8043949ed46c05c580be244879dafb5fb6910e0c1b267f7e13dd113232bd8e2f7b875e0fd498405ab095e3cfc2e4919f64e5a6d5fc8f98c2be3c72b2e1e7ef60a3f09232ea767c64c276aaadd81744cd6a92fab10ec67bbff58d7639c28916904df6aba7e7cbd0aaaf764739265ce7ddee16f52c1675c57621450d789", 0xab}], 0x2, &(0x7f00003f0000-0x108)={0x108, 0x100, 0x1, "be6918c4551fd8b11ba4da9b9fb1a6965860993ea81320fe0c573e918d5f3fffbe0e846ff0023463247b9de52c756fa087690da77e7983b7c22cbd1c6cac0548ceab4c71b3bab283fa9b9a498826bc6eb6cf0d22738e6449c9d8f17ef88caa0ef88d17d683dfab7c7e2d6b24ff188de9b65446ea84d9f3e15f7cbbc3ede3dbf06178c7f372f6119301e7ce53fba8c6d7cb8ce91e8c226142c6794470838d171b1c9973f228472d060a0375c44b55328d8484234e08baed81703a8a35e5cfd8fd3d87f35736e86a3e53b2cb658514349b02a4fe0fb1ad5804f16a21edbc8ff648c2ee8a78fa411042d1d3304d843dd6d747"}, 0x108, 0x24000000}], 0x5, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 10:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00006f7000-0x20)=[{&(0x7f0000a62000-0x97)="452367aecebc2d73d4e552c38b642eddef03d139acbaa06d87c372f8f7824c6dbcb0f57fe92a69c50fc57cb02b3ffe2243f49b5e98089978d635f8d3e983e89345e6664ab8337d845ab23d079897a34ed12b991995cd6de3c7825844d647cbfc4bfee147b99d160fb2d0070dd2d4ee29eeb5c719ab737f5d3b27f1d44b5dcf85014f8183ee88bbe70c9cc430cbfb3353eaa3bdb0379657"}, {&(0x7f00009ca000-0x2f)="21653f9ac47dae88a90bde096913b6c1d9876fc9ab2e97d5353bf2f380812b90e6a75c7f541a653f3e895a5bf990bf"}], 0x1) close(r1) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/02/07 10:49:40 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x2, 0x81) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000003000)={0x0, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/175) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)=0x5, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000005000-0x2)=0x7fffffff) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000002000-0x8)=0x4f19887b6486e503) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/07 10:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b89000)='/dev/dmmidi#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000108000)={0x0, @in={{0x2, 0x3, @empty}}, 0x2, 0x669, 0x5, 0x1, 0x9}, &(0x7f00003ef000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000efd000)=r1, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005e6000-0x4)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000fe3000-0x40)={0x9}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006b000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b65000-0xc)={0x4, 0x4, [0x1b1]}) 2018/02/07 10:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) set_thread_area(&(0x7f0000f32000)={0x6, 0x0, 0x4000, 0x2, 0xc99, 0x2, 0x4, 0x7ff, 0x6, 0x4}) 2018/02/07 10:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8), 0x2, 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/07 10:49:40 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f82000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000ba5000)={@empty, @multicast2}, &(0x7f0000f82000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = dup(r1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000f84000-0x4)=0x77a) sendmsg(r2, &(0x7f0000021000)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f000001a000)=[]}, 0x0) close(r2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) sendmmsg(r5, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10}], 0x10}}, {{&(0x7f0000f7f000)=@nfc={0x27}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[]}}], 0x2, 0x0) 2018/02/07 10:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d8f000-0x4)) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0x8c0000102}]}) 2018/02/07 10:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x807, 0x6) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @generic="d1a493c64ae3e10b8a0d511306cba12d", @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) 2018/02/07 10:49:40 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000+0x5e), r0, &(0x7f0000002000-0x8), 0x7, 0x4) 2018/02/07 10:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f18000-0xc)='/dev/audio#\x00', 0xfffffffffffffb3d, 0x200000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008a8000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00001d6000-0x110)={{0x4, 0x3, 0xfff, 0xfff, "459fee04a51871027f3e509e66bb9c0d50f32fccd4e81dc96b13b11bcf51f394d3ad27525c8bf774110fa70f", 0x1}, 0x0, 0x0, 0xfa, r2, 0x80000001, 0x8, "5287e39b971ae6b3cb82ed42a0bdffff9f06fdc53f2c550636917d7000ef6b2ddd253ae2bcb1e6bd7905f1b8fa8ec5314aa548cfdb61cea0ae46de44b8e7d6dd", &(0x7f000015c000)='-\x00', 0x2, [], [0x101, 0x5, 0xfff, 0x2]}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) rt_sigaction(0x29, &(0x7f0000f31000)={0x80000000, {0x7fffffff}, 0x90000004, 0x1}, &(0x7f0000066000-0x20), 0x8, &(0x7f0000c94000)) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031e000001000400000000e000031f0480fbf502007e23"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d0d000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000b9e000)={0x2, 0x80000001, 0x8, {0x77359400}, 0x1, 0x1ff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dcf000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000a90000)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x6, 0x3, 0x4, 0x1, 0x0}, &(0x7f00005b4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c83000)={r5, @in6={{0xa, 0x3, 0x100000001, @empty, 0x5}}, 0xfffffffffffffbff, 0x3ff}, &(0x7f00001a7000)=0x98) getresuid(&(0x7f0000542000-0x4), &(0x7f0000e5c000), &(0x7f0000218000)=0x0) setreuid(r4, r6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006df000-0xc)={0x0}, &(0x7f0000b00000)=0xc) kcmp(r3, r7, 0x4, r0, r0) 2018/02/07 10:49:40 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fa5000)={0x0, 0x2, 0x0, 0x200, 0x2}, &(0x7f0000771000-0x4)=0x340) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a2f000-0x1008)={r2, 0x1000, "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"}, &(0x7f00006ef000-0x4)=0x1008) sysinfo(&(0x7f000098c000-0x68)=""/104) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ad000-0x20)={r3, &(0x7f000050a000)="2413dd196ddf44a190f238168290b129dd08f488a34879a115cd13c6a4a999b8e4bcdc96519a9175f4a4ba50d687b44452475cad68d45bc9beb9dc4d6ab436f90c092e4e182d8bb4298e72372d461f9827482105", &(0x7f0000cf1000)="b49adae698c61fa917f3db4c093d3145633b34008c63d5d8c44be31bc8aefd06d41749f36b243906d7d44c47e311070f5ad8fc1d12d894807ee721e94c5c33ba15ea105232090964c179d04b02323fb187731265ead1f2b7bfb3e2e4e4850d695efac24620835683ccd26a4e5d43be8f886477c97be24426a354deeb84ab", 0x2}, 0x20) 2018/02/07 10:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f0000b41000)=0xe2) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_open_dev$mice(&(0x7f0000e28000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000628000)={r0, r0, 0x101, 0x5, &(0x7f0000a15000-0x6a)="fd93cf9bd2f93a1dd36c08a4bb40b4f8d05eb78db9572f2797c39f152fa3116db210902bd5f1ca56b48ab8f4756d663b05d4273a99ee0be9f6f9009bfca8428f36eef5e6d906b7b30bff175e310800b517832f1224df1b68af1dc10035c1eb0ce7439c78b7e29fd627fd", 0x4, 0x6, 0x101, 0x1, 0x5, 0x3ff, 0x2, "09c08daf8d307899c122b00616c47751cbf513f22af43ae5e85a60198152cd977bd4ffd6880f69b117dd2db4ecd55b7aa3bd64b2eb1bfd82995b258962812feabe2835329a75e2d268b464fdc3a0876f603de5111d8f65cbbf14e29fbc28980ad86beaf81537e93f3afca836cb3427db6ecbe17678e6830664a8ad5139915db87592b2146a8ba2593265240b25a061cfd01b32c00adeb4aad0c82fba167b2569999231f3a4e0bece07cd6dc44b4e5a66e00cd690d5da4c27da8b42d261dc4caa2f5fc0ae3c68d04e9a4b29d95385c55d4d82"}) 2018/02/07 10:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000a1f000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000900000-0x20)={0x1fffffe, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) 2018/02/07 10:49:40 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00007a1000-0x8)='./file0\x00', 0x200000, 0x1) recvfrom$inet6(r1, &(0x7f00008f7000-0x8c)=""/140, 0x8c, 0x10000, &(0x7f0000021000)={0xa, 0x3, 0xcd49, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095f000-0x4), 0x4) 2018/02/07 10:49:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000f1b000)={{0x72a, 0x0, 0x6, 0x2008000000000, "eadb406e9fecfae71984afc0c57cfd08aace6ab850e69dc435aff36b10e487529f2c6c6d87c562a9904544ce", 0x5}, 0x6, [0xa0, 0x2, 0x5, 0xa356, 0x4, 0x400, 0x2, 0x0, 0x3, 0x2c2de125, 0x2, 0x7fff, 0x5444bfb2, 0xffffffff, 0x100000000, 0x6, 0x3, 0x5, 0x9, 0x867, 0xfffffffffffffffd, 0x8, 0x8, 0x80, 0x80000001, 0x9, 0x5d, 0x6, 0x9, 0x401, 0x0, 0x6, 0x5, 0x4, 0xddf5, 0xffff, 0x3, 0xfff, 0x7fff, 0x2, 0x7fff, 0x101, 0x3, 0xfffffffffffffffb, 0x87f, 0x3, 0x4, 0x98, 0xb9a, 0x6, 0xb8, 0x71, 0x9, 0xffffffffffffffc1, 0x9, 0xf714198, 0xfffffffffffffffe, 0x9, 0xa07a, 0x20, 0xfffffffffffffffc, 0x0, 0x9, 0x800, 0x6d1a, 0x3, 0x8, 0x82, 0x5, 0x5, 0x8000000000000, 0x7, 0x101, 0x401, 0x6, 0x6, 0x10001, 0x100000000, 0x7, 0xffffffff, 0x0, 0x5, 0x7, 0x20, 0xa2, 0x6, 0x3ff, 0x6, 0x9b9, 0x2, 0x6f, 0xd, 0x6, 0x0, 0x34e, 0x3, 0x4, 0x1299, 0x5648, 0x7, 0x9, 0x1, 0x1, 0x6, 0x2, 0x1f, 0xa885, 0xc62, 0x8, 0xfffffffffffffffc, 0x2, 0x9, 0x3, 0x68a9, 0x773, 0x10000, 0x1, 0xd65, 0xb6, 0x8000, 0x1f, 0x1000, 0x5, 0x1, 0x2, 0x10000, 0x0, 0x6]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000074b000-0x10)={0x1, &(0x7f0000979000-0x8)=[{}]}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfe}, 0x1}, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) wait4(0xffffffffffffffff, &(0x7f0000b44000), 0x4, &(0x7f0000c62000)) ftruncate(r0, 0x10007) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e31000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r0, 0x0, 0x72439a6a) 2018/02/07 10:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x803, 0x1) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000813000)=0x9b5a) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00008e9000-0x5c)={{0xa, 0x2, 0xf7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xca}, 0xf339, [0x1000, 0x1, 0x80000001, 0x4, 0x10001, 0x7d, 0x1, 0x4]}, 0x5c) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000084000-0xcc)=""/204, &(0x7f000004d000)=0xcc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000439000)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000427000)={@generic="8e27db77d553abd9299c541fc35a83bc", @ifru_flags=0xd002}) setsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f00004ae000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r3 = shmat(0xffffffffffffffff, &(0x7f00001a2000/0x4000)=nil, 0x1000) shmdt(r3) fsetxattr(r2, &(0x7f000020f000)=@random={'os2.', 'vboxnet1-\x00'}, &(0x7f00007e1000-0x3), 0x2fb, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/hwrng\x00', 0x18200, 0x0) getpeername$netlink(r0, &(0x7f000057e000-0xc), &(0x7f0000336000-0x4)=0xc) mq_getsetattr(r0, &(0x7f0000c86000)={0xfff, 0x0, 0x0, 0x1, 0x7}, &(0x7f000017e000)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00008c6000)={r0, 0x90, 0xffffffff, "066018ec2e946e06c8e53597bb3e80594f7e3dd33891472a6f8881113fcc2d5b2a757be02df5997ddae8eccf0d50223d825174e7d54b5e5ef5d52afb10bd35b91e23c68f8c29f224dd839c399daa25597f50a0f2e1078bf7ff900019bad27439a07f130063c95d7668f330d5"}) 2018/02/07 10:49:41 executing program 1: pipe2(&(0x7f000062f000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f00009a7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x1f, "9664a420590024c71695678f826b4b8089e1f1874b718b5f354cc689c8c22f"}, &(0x7f0000000000)=0x27) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0xb4)=[{{&(0x7f0000003000-0x80)=@generic={0x0, "005550eb0be5231166db4aae938f769583fbe0532d85777cbc1e30488a5350b08937342716a22e88b26bbe030737265b90055c328d246b8b9749096d9afe815bf146acecb9b07b4526a49e8998d603800984584f391e263149e744df5a950bfef7113ee10f4418ecd5db8933c546223fa8b52222d63c0959ec80e1014345"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f000000c000-0x1000)}], 0x1}}], 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000010000-0x4)) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r3, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9") 2018/02/07 10:49:41 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000713000)={0x0, 0x2, 0x0, 0x100, 0xcf90}, &(0x7f00003cd000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c05000-0x14)={r1, 0x87a3, 0x40, 0x5, 0x100000000000, 0x7f}, 0x14) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) [ 58.271131] ipt_CLUSTERIP: no such interface Ѥ“ÆJãá Š QË¡-eql 2018/02/07 10:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fchmod(r0, 0x180) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r2, &(0x7f0000808000-0x4e)="760242090000000000000012615f8a6ec00259c3ecfc7e7671297c477830c6655c4d6c2ff44ada0c609d8caeecd1b18a1164a856198bd85b3d570986a3f1477d43e0e8eed6544c6f4a00000049", 0x4d, 0x1, &(0x7f0000656000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f000024e000)={0x0, 0x0, &(0x7f00002ca000-0x10)={&(0x7f0000fc7000-0x58)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x400d0) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x2, 0x0, &(0x7f000062f000)={0x0, r3+10000000}) sendmsg$kcm(r2, &(0x7f00000c6000-0x38)={&(0x7f0000a66000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="de249eb9963f84ab3e6be5f8ad66dd90"}}, 0x1e, &(0x7f0000f80000)=[], 0x0, &(0x7f0000933000)=[]}, 0x0) 2018/02/07 10:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000db1000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/07 10:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004ba000)='/dev/audio#\x00', 0x5, 0x4001) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b3e000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x401}}}, 0x4, 0x2, 0x4, "20e2bd6d102ba2a8c739549feff95e6c22bf7b4a0a0a8327f0ed4b85717a183630fc4b7f6fe1e652edba58e2e55ce7f2a2a5aaccf51348cc232e65d9db4671dd9238250b1a560a154bbdf4a2357735c8"}, 0x160) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000631000), &(0x7f0000652000-0x4)=0x4) syz_open_dev$sndctrl(&(0x7f0000ca0000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffff00, 0x309200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000135000-0x40)={0x0, 0x0, 0x0, 0x0, "22eae797b9195ce25b6880ba0c466eaa3f12b7724fe38e0a310035f05abde9f8bfeb2784ed88541c8fa2301f"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00003ee000)=""/96) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000087e000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6, 0x1}, &(0x7f0000821000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ef5000-0x8)={r3}, 0x8) setsockopt$sock_timeval(r2, 0x1, 0xc79533fb8f45f07e, &(0x7f000006e000)={0x77359400}, 0xfffffffffffffdea) 2018/02/07 10:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e87000), 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c3e000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000297000-0x14)={0x100, 0xc, [0xfffffffffffffffb, 0x2, 0x8]}) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b8f000)={&(0x7f0000b1a000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000c3b000-0x10)={&(0x7f0000eec000)={0x14, 0x14, 0xc, 0x0, 0x3, 0x1, {0x7, 0x0, 0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) 2018/02/07 10:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000794000-0xa)='/dev/cuse\x00', 0x440, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) [ 58.347422] ipt_CLUSTERIP: no such interface Ѥ“ÆJãá Š QË¡-eql [ 58.374323] QAT: Invalid ioctl [ 58.389788] QAT: Invalid ioctl 2018/02/07 10:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) renameat(r0, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008a8000-0x4)=0x0) sched_getattr(r1, &(0x7f0000f74000-0x30), 0x30, 0x0) lgetxattr(&(0x7f0000c55000)='./bus/file1\x00', &(0x7f0000d02000-0xd)=@random={'security.', '+),\x00'}, &(0x7f00008f6000)=""/69, 0x45) 2018/02/07 10:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x0, 0xb, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007af000-0x8)={0x0, 0x100}, &(0x7f0000ade000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f74000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x1000, 0x0, 0x800, 0x2}, 0xa0) set_mempolicy(0x3, &(0x7f0000538000-0x8)=0x3, 0x6) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) [ 58.398138] QAT: Invalid ioctl 2018/02/07 10:49:41 executing program 0: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0xfffffffffffffff8}, &(0x7f0000f2e000)=0xa0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d7e000+0x91b)=@assoc_value={r1, 0x2}, &(0x7f0000f2f000)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000401000)='/dev/dmmidi#\x00', 0x0, 0x101000) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f30000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x114) r4 = socket(0x7, 0x80000, 0x6) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000af5000)={r2, 0x6, 0x30}, &(0x7f0000f31000-0x4)=0xc) r5 = syz_open_dev$vcsn(&(0x7f0000573000-0xa)='/dev/vcs#\x00', 0x40, 0x18400) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x6e) dup2(r5, r5) [ 58.469537] QAT: Invalid ioctl [ 58.491522] QAT: Invalid ioctl 2018/02/07 10:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00006a8000-0x4), 0x2) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="5065a740a77155c866bc200263f61f2f912e38c5ca00e3ebeb86a597f8146794bf790af252b71e94e866d859ba49a25588bff43f5bb96ed62082981cc70bfdc2823220725270a11f4dfec13a2338bbd683a74c2207e005fb9f2bdf7d7e1a881c334bcfc9e91a6d5f7289ab07c5fe5ebbe3c80d0a63b296294d078fd5f8440c633c10750ec4704a6149ba735c7d32023bea8969766e79f4b42900a57e5bdce780fecf486ee1fc17a49c533256eb4caa0f5d989c1e730feb2edd00143874e38afedb6664f478d1b431c11a64f8dc9a8e974721f495e92acb8e0f84d00853a25815943c9b7d4c8babb9b49b1d685b08c7640070b2dab250cfea3be74b4faef947f75af845799113741ead14c115c156a95ab037ada856ed33ddd62251f27fdaf876074feb813c106498c008f3ef28907fceeafb05c5aa32c186241c766eaff02da2c00f995062319af1f8616e44fc32c3d2979db90376cc9c438a954bcd43adc0036d73fa0f739d13a698f65d6221ea3ef3c27fc42cc79cd7a4e8a0a49d1babafbd99de7deb13f482d23378219abb7d5c1af8269c35fc748e7c0b995347f8f867a0898d10286e50c78704034bf8aabf318013b1295a8e9a1aebd4b8bdebf1abfe473def353bcc6b3ebdc64e2f9b02dc620f41a7bd43c0e8b0e457c8025df00cb29e9758fc8e9fd6aa704c1972c5d48d4a33e83477987368fd90dbbc80b5486df6c830e46453a4d078c123c438e1e7a7dabdfa6c92669145836e2d010b5a996a8b554b8176d8ca6d1d9eb897dc3ecde0f0b2f5fa92c44b7462c576974903a6795328ac0c90e575356737ab4260e9fef9ae87f6870ecc3b1258b23530fc03b1e35d14383fdd6075cc950300aa98afc363dc5131a639c4105789ff2d3e8d5676887efd6ccc7216e3e631c00ac0fa5fe7be01377c8d1ed9a482cba254cb95e9a5b93fde4d1899efa59d93db7accd4777fb4ceeb47", 0x2b1}], 0x1}, 0x0) sendmsg$alg(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[]}, 0x400c040) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d98000)={0x0, 0x29e}, &(0x7f0000c58000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000471000-0x8)={r2, 0x531}, &(0x7f0000205000)=0x8) 2018/02/07 10:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000885000)=0x7fffffff) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000a71000-0x10)={0x1, &(0x7f0000a86000)=[0x5]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000767000)=0x0) r3 = accept4(0xffffffffffffffff, &(0x7f00003a7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00008a3000)=0x3a, 0x800) getpeername$ax25(r3, &(0x7f000067e000), &(0x7f000002f000-0x4)=0x10) syz_open_procfs(r2, &(0x7f0000013000)='net/igmp\x00') r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000c68000)={0xffffffffffffffff, 0x0, 0x100000001, 0xffffffffffffffff}) 2018/02/07 10:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect$rds(r2, &(0x7f0000005000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f46000)={{{@in=@remote, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00005c4000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/02/07 10:49:41 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/cuse\x00', 0x16400, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000f0a000)=@file={0x0, ""/75}, &(0x7f0000bea000-0x4)=0x4d, 0x806) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b58000-0x4)=0x400005) 2018/02/07 10:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ef9000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b28000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c14000-0x4)=0xffff, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000081b000-0x8)={0x3, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000840000)={0x80, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x88, 0x1, 0x80000000, 0x1, 0x8000, 0x0, 0x101, 0x9, 0x7f}) 2018/02/07 10:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x100) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f000087a000-0x4)=0x101) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1aa9099e"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/07 10:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d5b000-0x4)=0x400, 0x4) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000), 0x7fffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000129000-0x108)={0x0, @in={{0x2, 0x2, @empty}}, [0x220, 0x1, 0x4, 0x800, 0x7f800, 0x8, 0x80000001, 0x40, 0x0, 0x2, 0xfffffffffffffffd, 0x9, 0x1, 0x8001, 0x1]}, &(0x7f0000cc8000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002b7000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8001}, &(0x7f00000cd000-0x4)=0x98) 2018/02/07 10:49:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$TIOCSCTTY(r0, 0x540e, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000189000)={0x0, 0xf2b, 0x10}, &(0x7f00002c7000-0x4)=0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000443000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009a2000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7f000)='/proc/self/net/pfkey\x00', 0x2, 0x0) accept4$netrom(r2, &(0x7f000077f000-0x10)=@ax25, &(0x7f0000807000)=0x10, 0x800) r3 = request_key(&(0x7f0000b9e000)='trusted\x00', &(0x7f00003b5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000235000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffff9) r4 = request_key(&(0x7f0000798000-0x8)='trusted\x00', &(0x7f0000f6c000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c84000)='.\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) r5 = shmget(0x2, 0x4000, 0x302, &(0x7f0000150000/0x4000)=nil) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a96000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$can_raw(r0, &(0x7f0000e88000-0x10)={0x1d, r6}, 0x10) shmctl$IPC_RMID(r5, 0x0) [ 58.887177] sctp: [Deprecated]: syz-executor0 (pid 6085) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.887177] Use struct sctp_sack_info instead [ 58.913311] sctp: [Deprecated]: syz-executor0 (pid 6087) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.913311] Use struct sctp_sack_info instead 2018/02/07 10:49:41 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000eba000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000191000-0x1d)=""/29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000020c000)=r1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000690000-0x8)={0x0}, &(0x7f00007ea000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c41000)={0x2, 0x0, 0x100000001, 0x400000, r3}, 0x10) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) keyctl$get_persistent(0x16, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x2) socketpair(0x11, 0x8000a, 0x3, &(0x7f00009b0000)) 2018/02/07 10:49:41 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000002d000-0x10)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000021000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000019000)={r1, r2, 0x6}) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f0000029000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/07 10:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x673, 0x208000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8), &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8), &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000c0000)) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f00006e1000-0x70)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000305000), 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d68000)='/selinux/access\x00', 0x2, 0x0) pipe2(&(0x7f0000e3f000-0x8), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r2, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f00008a5000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000e9000-0x12)='/dev/snd/midiC#D#\x00', 0x700, 0x0) clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000555000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f00009cf000)=[@textreal={0x8, &(0x7f00005f7000-0x3e)="a876440f20c0663508000000440f22c075c3f30f09ab66b9800000c00f326635001000000f30f20f79dcbaf80c66b83c76068966efbafc0ced2e0f01caf4", 0x3e}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x100001da) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/07 10:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f000058d000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000044000-0x88)={0xfca, {{0xa, 0x0, 0xa2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000289000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@nl=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cae000-0x20)={r1, 0x0, 0x1, 0x0, &(0x7f00009d1000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvmsg(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/07 10:49:41 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x3c, &(0x7f0000004000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000-0x8)={r2}, &(0x7f0000002000)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x59, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000005000+0xf1d)={0x4, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x200000000001d, &(0x7f0000005000)="67e0efabbafd3280c2eb3b1329c600916e83cf117230fb8dbe7122c0da86bec9d0fd55fd052bfd024e542e3737a9ee354e62b1572281cf9158be2a0ff62061b6e5f4c596ba169124701ffbf09892bbdb130a0e2f1308584439134cb25b63aa09fcaeff71255d53853f9da566606708b41f4daad7fa29d7ce709c5809f88ef2ad94ef52985b1a6a317cb4c8a540f83e6309801878c03691fabfecd73acc79c9f6ca5ea66a806f383857cc304261146e1b2d83a63808dca2645a0eec483ca13bbde7ae925517a37c1582cc2fc9984103221d838c49138357e236cf3860f45fa7995a117670af1cc92381c54a00174624cf9f9a4881cc65", 0x174903c8) bind$netrom(r0, &(0x7f0000002000)=@full={{0x3, {"cd3c618cbbeca7"}}, [{"5ccc13757017aa"}, {"21b0a6e72af101"}, {"13e75e7baa759b"}, {"2afcb1d05571a6"}, {"d53ed1698074a8"}, {"a05d89f89b5527"}, {"02e8739a7cdbe4"}, {"8b9a5a6c50d8cf"}]}, 0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xc)=@ethtool_rxfh_indir={0x39, 0x0, []}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000005000)={@local, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000006000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/02/07 10:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = open(&(0x7f000030d000)='./file0\x00', 0x8000, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e02000-0x8)=0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000907000-0xa)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000873000)=0x12, 0x4) 2018/02/07 10:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e3f000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000898000)=0xe8) r2 = syz_open_dev$sndpcmp(&(0x7f0000641000)='/dev/snd/pcmC#D#p\x00', 0xcbb, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000281000-0x8)={r0, 0x7f}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007e4000-0xe8)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000ab9000)=0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000980000-0xf)='/dev/sequencer\x00', 0x400, 0x0) lseek(r0, 0xf, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000c6000)={@remote, @broadcast, 0x0}, &(0x7f0000fde000)=0xc) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000b45000)=@setneightbl={0x84, 0x43, 0x200, 0x5, 0x3, {0x1e}, [@NDTA_THRESH2={0x8, 0x3, 0x1}, @NDTA_PARMS={0x34, 0x6, [@NDTPA_IFINDEX={0x8, 0x1, r1}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0x1ff}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x9}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x3}, @NDTPA_LOCKTIME={0x10, 0xf}]}, @NDTA_THRESH1={0x8, 0x2, 0x1ff}, @NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffffd}, @NDTA_PARMS={0x24, 0x6, [@NDTPA_IFINDEX={0x8, 0x1, r3}, @NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x6}, @NDTPA_IFINDEX={0x8, 0x1, r4}]}]}, 0x84}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 59.092350] QAT: Invalid ioctl 2018/02/07 10:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/rtc\x00', 0x40100, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270200000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/07 10:49:41 executing program 2: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b75000)=[{&(0x7f0000077000)=""/65, 0xfffffffffffffddf}, {&(0x7f0000782000-0xba)=""/186, 0xba}, {&(0x7f0000f15000-0xff)=""/255, 0xffffffffffffffc5}, {&(0x7f0000f14000-0xee)=""/238, 0xee}, {&(0x7f00006fa000)=""/128, 0x80}, {&(0x7f0000f14000)=""/202, 0xca}], 0x6) 2018/02/07 10:49:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ea1000)='/dev/input/event#\x00', 0x4, 0x800) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000ff7000)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) shutdown(r1, 0x1) [ 59.127431] QAT: Invalid ioctl 2018/02/07 10:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3d000-0xd)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000380000)={0x0, r1}) 2018/02/07 10:49:41 executing program 3: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0}, &(0x7f0000047000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006000-0x4)=0x0) tgkill(r0, r1, 0x3b) mkdir(&(0x7f0000042000-0xa)='./file0\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r2, &(0x7f0000046000)='./file0\x00', r2, &(0x7f0000047000-0x6)='./control\x00') 2018/02/07 10:49:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x401, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f000020e000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r1, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) exit(0x7ff) 2018/02/07 10:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0xffffffffffff7fff, 0x4400) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000321000-0x1)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001ae000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x14f337c2}}, [0x2, 0x5, 0xffffffffffff156f, 0x0, 0x2, 0x0, 0x5, 0x80, 0x27c, 0x108, 0x40, 0x8dd, 0x40, 0x6b, 0x1cb329d7]}, &(0x7f0000e72000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eec000)={r2, 0x1f, 0x8}, &(0x7f0000de6000-0x4)=0x349) dup2(r0, r0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000316000-0x4), &(0x7f0000280000)=0x4) 2018/02/07 10:49:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000545000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x10000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000c07000-0x10)={0x9, 0xfffffffffffffbff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000362000), 0x4) r2 = accept4(r0, 0x0, &(0x7f00009a6000-0x4), 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000042d000)={0x0, 0x7, 0x4, 0x0, 0x2, 0x798e, 0x9, 0x5, {0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, 0x3, 0x8, 0x8, 0x0, 0x800}}, &(0x7f00007b3000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f16000)=@sack_info={r3, 0x81, 0x7}, &(0x7f00006b4000)=0xffffffffffffffad) close(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b4000-0x11)='/dev/vga_arbiter\x00', 0x10500, 0x0) syz_open_dev$sndtimer(&(0x7f00001f9000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000dcb000-0x8c)={0x8, 0x4, 0x0, 'queue0\x00', 0x9}) 2018/02/07 10:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000aa2000)={0x3, 0x0, 0x7, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b"}) r1 = syz_open_dev$dmmidi(&(0x7f0000847000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x400200) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000689000)={0x26d80, 0x79, "965b0b756fb14694fd77ffa045bb809937017f65bce15ad29c8fcef415512b702883cb1d3b9c02428bc22f8a4e8e36b05c62aa8b5a7c45b6dc40f981cc4792e0ae2343db5526f814951b513f82d8d78d327ebb59b4d3416fc68fdab6a7528acc0acc9a44d807e7559fbf4ccca9fe703398e686b6477350ca54"}) 2018/02/07 10:49:41 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000-0x5)={0x0, 0xfc4}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={r1, 0x101, 0x10}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000a000-0x8c)={0x8, 0x2, 0x4, 'queue0\x00', 0x5}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/07 10:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00006a6000)={0x0, &(0x7f0000c06000-0x8), 0x0, 0xffffffffffffffff, 0x3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000423000)='/dev/kvm\x00', 0x90000, 0x0) 2018/02/07 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000070a000)={{0xfff, 0x881}, 0x6}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x24) 2018/02/07 10:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000444000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f00007c9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a97000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f26000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9, r1}) r2 = socket(0x1002010010, 0x80004, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/07 10:49:42 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000037000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000037000-0x8)=@abs, &(0x7f0000036000)=0x8) open$dir(&(0x7f0000022000)='./file0/bus\x00', 0x88040, 0x4000000) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) creat(&(0x7f0000006000-0xc)='./file0/bus\x00', 0x0) 2018/02/07 10:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$sndpcmc(&(0x7f000086b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd1, 0x40) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00008c2000-0x18)={0x101, 0x20, 0x80, 0x73, 0x80000001, 0x8}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r3, &(0x7f000073e000)={&(0x7f00008e8000)=@nfc, 0x9, &(0x7f0000b11000)=[{&(0x7f0000a47000-0x2b)=""/43, 0xffffff71}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000507000)}, 0x10000) fchmod(r3, 0x2) 2018/02/07 10:49:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x2, &(0x7f0000001000-0xf8)="6bf25fdd541af8c9396f7bc317666e6af7a7191d6d5e436ec891f12525ddb6b003245f7222fcfaa65eca0d917d9c1d837a95bee928eb0a22f45573ab547d5535b0c3928a5813fe285c515c7becbced6f1b98d6dabb7db990fbbdaeb021052c29874a234ed5eda612e1c87dc398011a32ed706c3ce8b8416ab440c60b7c3ff569f6e313d22a6c2346e8b4c0fce1cf505566d2c8632c690d11c7f095c4d6220639ad2781c9dc862f652a5ceb0f481783ab97af1e040b0c17df32ec02b5b4454e313a8a019ffa7fb1760e685af08856f76a2879c5d1e10a0d84593e67cdfb225e637c8c8711aea42c79acc5097cdec7440dfe8c5829674fa496") r1 = socket(0x10, 0x2, 0x0) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) 2018/02/07 10:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x4fb0) mprotect(&(0x7f0000c99000/0x2000)=nil, 0x2000, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002d5000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00004b6000)={&(0x7f000082c000/0xf000)=nil, 0xf000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000510000-0x6)={0x1, [0x7]}, 0x6) dup3(r0, r0, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/07 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000eec000-0x4)=0x0) lstat(&(0x7f0000578000)='./file0\x00', &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cb6000-0x4), &(0x7f0000c2e000), &(0x7f000007f000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007b0000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00003ff000-0x4)=0xe8) stat(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f00001fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000373000-0x4)=0x0) stat(&(0x7f00001b0000-0x8)='./file0\x00', &(0x7f0000ef9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a6000)={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xc) r12 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bdb000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000da5000)=0xe8) getgroups(0x6, &(0x7f0000117000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000062e000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000e0a000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b5f000)={0x0, 0x0, 0x0}, &(0x7f0000630000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f000032b000)=[{&(0x7f0000e01000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e46000-0x50)=[{&(0x7f00008d1000-0x25)="f72959dc70796cfccc66e7ed40483ae6917caa601a6a4a65d787b28c2307b2e10cdbf950ee", 0x25}, {&(0x7f0000fbd000-0x16)="338b9ff31e030dc177b201d8b75bee3a3ebd08a8d7cd", 0x16}, {&(0x7f00008b0000)="64dfb4a53569fc08deb68b7aad538ffc784c050ec8fbe23ee52483edba2a67e776176b431d982055ee500cec0f5289049a7880ae876ce428233d99476ec0f8a9b4d9a2165c916be4f9cf56392b9d2110b37a37da56b92a824590148d4cb5e7acbdd6aa8a3c10028ac9e999325a23f1749a29fe562eeffbb3eaea5796482de2c5252897be378d624267d22eefe2247637a62ef7b8aa04eb61cf206cba80a0df0cd17d208ab6fde3feb608ed4c9e25e6a7228a3cf335c26170b459249f89fe50a85b", 0xc1}, {&(0x7f000010b000-0x75)="322a75181c105ffc819d668b3093793c67b3eebc4716c4f11566108bccae361db592b167915eac879abba402b0d8a9958e05f64185692fa186b95e9bc3ba301abb0a604942da03d74649f6cb0b09b25c26c785f6a72216e64636889d1ab6f3ba03685a15a47318386e7ece8afea3b3da7f7b747979", 0x75}, {&(0x7f0000672000)="435e7f8c214d9211e46ec4fc996ac2cc359fec1674d78fb499699fbbf80265bd7e091f", 0x23}], 0x5, &(0x7f0000e99000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xb8, 0x880}, {&(0x7f00003fe000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000190000)=[{&(0x7f0000745000-0x15)="c6d01f84750f8713219304b1564fe1018aa31e4b7d", 0x15}, {&(0x7f0000e72000)="49fa970c5801a0073c8030ac0d104fa7d9fa6ce575360ff56199b2b7c1b3a0322f52cd9e7e813af00f3e689ebf127d9c3d95ca245f5b5d85c8755bcfa281dbd456137db5453f1317f34af47bb2c28cd11b5320290fde1708bc5ca97eb930bed23e26818b3c9bece8f09a8d5fb89e28c83ac7743de7f3cc33e834023a7b9f206406cc5a4009b17720e9198bcb3414611c7d357cc492c2f4ee79e36e9a1d29ae9e745f882ea2c2ff90b2894f535d016b8b0cfe535b96e42402cfd2be31fe5cc3010aff33ab968430bfe17086365b34f6a96a33dde64ae6c963755e6de5f4936698be1bb2e833dd40d574da50ab31c423edc1104364b139665a1d", 0xf9}, {&(0x7f000051e000-0xd0)="8c0c7ae480c4f91e9a021bcd1aabcd47f02d35b1ae86c8a01864f952e74137dabe86c48f8c1e4d0694bb7dfc5457ba718b4ac7bd58c4e004eb6a9295f7c73a82cdadb7f89f2b6ea136605d0ebe519bad8a8d317cdb02abed622afd39817d18cc787f8b1fbc7a3fb45230402adb7808b8d472acbda1f504b6f82978d7feb1a2171eb5ea8759852256b7c8cc52f6ce701a8b37d9dd5c0fd973503219eb7f48493d34d2fec121d7eee053e9b080843316d2ceb4ca124b172f7c60101976ca6dcd9ed04ed826a8ade05b0c605b5674bc3b07", 0xd0}, {&(0x7f0000b27000)="e98bcf283af92963bd21f801a2e9358a4ceca9c42552a5ec0956f8c39623d5dbb5696bd8b02c0d54c08ee2268d32bccff26bdc55542aabe26f654d29fdbea8d506d7db9451abf958e8ccad37a84dda2895ab7597c50dc85a1d199bf63af6ba7c128455886405a3dd8772713a1d77166d8ab0246fdfa21c0be8ce877f0406daa1b511c082dda151d5ae4fa6d388c9", 0x8e}], 0x4, &(0x7f0000d77000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r0, r1, r1, r0]}], 0xa8, 0x4000}], 0x2, 0xc0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) getsockname$netlink(r2, &(0x7f0000b5d000-0xc), &(0x7f00007f3000-0x4)=0xc) 2018/02/07 10:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x103, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xffffffffffffff8c}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x158, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6tnl0\x00', {0x0, 0x400, 0x2, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) r2 = add_key(&(0x7f0000478000-0x8)='big_key\x00', &(0x7f000015c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) openat$ion(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/ion\x00', 0x2000, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000239000-0xf9)=""/249) 2018/02/07 10:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = syz_open_dev$mouse(&(0x7f000077d000)='/dev/input/mouse#\x00', 0x8, 0x101000) sendmmsg$nfc_llcp(r1, &(0x7f0000603000-0x38)=[{&(0x7f0000077000-0x60)={0x27, 0x7fffffff, 0x67fc, 0x2, 0x7, 0xfffffffffffffffe, "46d244451269fbbfb782c5ebc83ea3e77043f8fcbaf468ba1ec54f11713832b59be93d9a0b9547c12bc417b28a317dd1f68ebfc62320ce0b6f313c8fb13b2b", 0x1ff}, 0x60, &(0x7f0000d7e000)=[{&(0x7f0000f59000-0x15)="857ad74fb0eec51a30d4d5b00f2bce69737525fe78", 0x15}, {&(0x7f0000ad2000)="624f5507023c0b492923255ee6f9a517f1b5b5e0716d822a303d82de735865e28fb10ee9848beeb51305086d6c41279359e88347647108700b3dac", 0x3b}, {&(0x7f000065e000-0xa2)="deb99d8df2dcf88ab23b14d6effd7564a4f094b8f2e26baa55b4997cf37eeb4236aab5a3d28eb0e4bdc04d6c624e7d77e144c080cc840f61e0e438446d2e425f3dd3e0a40935a405bfeb269c78a9002dda6d8fccb3f601ac56531b5f78d6858bd520300d6cc4c62abd258b22a4b3dbc3b8311244d1a13a0608bdf7c2f57eb4eeedeb39046b6ecf99a44c930e2a697cd33353ae744d0a8817fef852a5d9e0905fd268", 0xa2}, {&(0x7f000067a000-0x59)="c7ce878c9b8e754def81320666480cad35368f1855b72bdeb85f64736f9151a52443fd451ba4c9bf584335ab11a59e36f6727262fbaea06c9bdc0bd6bee4b5cc682f381586eade099d32a1f3028c0a83711915598d97206e8f", 0x59}, {&(0x7f0000928000-0xd6)="eeb087350e272f94fb8a21718a3ed62610d97f4c342ee0149fd8b30025ee73e2496d85eb8a108773512645dcbccb2a5433536131d7e4bc3328327dfe39550ca47f8256036bf1b18339858749af8b194209932bf6f7de63407c2d062200908a126530456b59f0d5145d6c599aae52650d281391475da47dba664025aa83ca55a878c28185a8342de69742d237d5955562a8ce16ba144380ea05ee4c981ef9dfdd2abae2d199d8f27d98f8fd4fa78c1392589f9912cd9e058a350571461ecfa5ecf41e782f8cd34a1fe6fd7eaf75e5a8c306410d819750", 0xd6}, {&(0x7f0000f75000)="e83643236f2d843139861b7cacdbcc199b88fa0f72a958439e33d1bb97147de1b6787d6359345fde308a626cd07eba3da5f00c45d56622f6d24fb86bf74ae02873c6491f5033fedd322ed4f706558d937293709e1387ef645fe2", 0x5a}], 0x6, 0x0, 0x0, 0x4000080}], 0x1, 0x4000800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x200000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000054b000-0x4), 0x4) 2018/02/07 10:49:42 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @common='teql0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x21}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000014000-0xa0)={0x0, @in6={{0xa, 0x1, 0x12000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x4, 0x1, 0x3, 0x6c303a06, 0x3}, &(0x7f0000014000-0x4)=0xa0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000014000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000014000-0x4)=0x8c) socket(0x1b, 0x5, 0x100000001) 2018/02/07 10:49:42 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6864516eda977876bed07d2bb61535ec", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000013000-0x2)={0x1}, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000021000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000020000-0x4)=0x5, 0x4) 2018/02/07 10:49:42 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fba000), &(0x7f0000530000)=0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/07 10:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fstatfs(r0, &(0x7f00007df000)=""/240) getsockopt$inet_int(r0, 0x0, 0x80017, &(0x7f0000edb000-0x4), &(0x7f000075d000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000167000)={0x0, 0x9, 0x2}, &(0x7f00004da000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f1f000-0xe3)={r1, 0xdb, "c310b4f7f12491f2ebc97b768fdec1e8783b4914f277cc27b8a8252abbc4f481f570c0c5fbfde7f23f38164384025291c66926b5cd8effd3b88489e34d4068c5002c1961e92eb49b35119b19cfeb02286a2ab65bdcd8ee704c1484872fee7ac1bf8f943209bca74bfde35364332406d71e8188fd504c5eb34d2472461c08311e2793072d55614fbfb221e2d25051148df29f42eb896ad66e1bc8cc120c88eca77dd3d6c5d9e3a73815a477d2dc9ce3c086110707c04f239421377dcdca903f5027836bdba58cb289532c42696c299c4e0d5ee774bfe7847f91d776"}, &(0x7f00000c6000-0x4)=0xe3) io_setup(0x8, &(0x7f000059c000)=0x0) io_destroy(r2) r3 = openat(0xffffffffffffffff, &(0x7f0000bf6000-0x8)='./file0\x00', 0x0, 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000832000-0xc)='/dev/autofs\x00', 0x100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c0e000)={0x7}, 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000c23000-0x10)={0x9, &(0x7f0000a23000-0x48)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000c20000-0x8)={r5, 0x3}) 2018/02/07 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cd0000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x20}}, 0x8, 0x2}, &(0x7f0000be0000-0x4)=0x98) r2 = msgget(0x3, 0x10a) msgsnd(r2, &(0x7f00006f0000)={0x2, "5e25593e8fb117877dfe8b80fe83569b6ee1992ae50836293921d207f7374752"}, 0x28, 0x800) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003f9000)={r1, 0x4e8, 0x30}, 0xc) 2018/02/07 10:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d29000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000cc9000)={@remote, @remote}, &(0x7f0000c06000)=0xc) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000049a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ab9000-0x68)={0x8, 0x6, 0x4, {0x0, 0x989680}, 0x0, 0x758a}) [ 59.493276] xt_TCPMSS: Only works on TCP SYN packets [ 59.503815] ipt_ECN: cannot use TCP operations on a non-tcp rule [ 59.515148] xt_TCPMSS: Only works on TCP SYN packets 2018/02/07 10:49:42 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept4$unix(0xffffffffffffffff, &(0x7f000001f000-0x8)=@abs, &(0x7f0000004000)=0x8, 0x800) sendmsg$nl_generic(r0, &(0x7f000001b000)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000007000-0x10)={&(0x7f000001a000)={0x26c, 0x3e, 0x83b, 0x5, 0x3, {0x5}, [@nested={0x4, 0x37, []}, @nested={0x10, 0x4f, [@generic=')', @typed={0x8, 0x92}]}, @nested={0xa8, 0x62, [@typed={0xc, 0x34, @fd=r1}, @generic="d60b7a37e5c9110e329e220f9c7c5ab7d73021aa0f0b514ea1fe99443b44c1a95142cb320e08ad60a6179139bfa882360e8aca29a8734f127fba403d05cea3590ac3d811d3742bdd4c09f2a2c62ba4ff97a0e0558caa8a0e32e921e72cdddacb1085478f418988e6424c2108dfe4a2c21e225fed9d767d6453bef40f7b18dcc9a28073107d92b80c3335969bff83aad7a924a5fff8f2814a"]}, @generic="d490ae9bf23b01704e0c0ea0f766a63e7239c3d21037f2463b701d7b3a1d4e065176f648ade5a99ab15a96bafac798611f981ce296f9d465dda197c92363734bc5db918c30435d8636d07ce73195283880871b7f5b6fc84e59989f9cfbb81c7d2f5205ac52e354b9fa9f8126a88ceb909c33d546a74dc3b883db407c4d00504fca9493f6da1577910bca9c5750e2f7de3666213ac8686836b02ddec709737e91c337af3898dc49aae70315", @generic="ea1aad1e1cdda0c85504720fe37439fd2e757d5d45b411c324bcd445790ea54f6d56fe3ed5daba779f0f68bb7b9c353f077626712f04037afc847570ccde8411d94909d52a33e2c4b01c400dc884c0fbe5f493f64f363d221f2a8b2ca4ed4f35baf44f38d64baa4d42e8e9117b19b7b3a494976ed6a3ce4d362148f8d0b9064c3c694fa919c5c4ca9bd24d140483d6c4300d3e294e524efe1b71eb84ea38fc05f2884c565632ad86e7e8b95579ab68fc415cd896dbad911e2aac08db0ac93f423301e4c8108f57afade58f8f", @generic="148e9d846383ea01d9f90583667a73d16c5fad51f3a3ebe851f32e6a9b21aa296ce96306"]}, 0x26c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000028000-0x4)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) getpid() sendto$packet(r2, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvfrom$packet(r2, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/07 10:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d42000), &(0x7f0000dbc000-0x4)=0x60) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f000073c000-0xca)="e860fda9ac21f49caa01a67708d9b6895cfbc5f3d7778c236b2377400b395a2294f5b332bd44aec5727e184c14fa8c337ed6424a6f5e7d52b8290abc6b523d4f7d2abcb7807ac9426717b518bf0aabf4b1153b240a87380dd236821be3b5426853d51cab01cc841ede9990a7f3bf5b21687f2a0b1a177b4f1435ea29b72d53d74031e5de2da91eaa18468347ff852b988fc47834e7b5402530e32eac3641b16919646712761978c33a808c3a19658016c2a660d8e1ce4093e261635157483d0642bf04ea4ac07f0835a4") ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) 2018/02/07 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x10, 0x0, 'sha384-generic\x00'}, 0x58) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bc0000)={@generic="1e3750004fb093dc5dd5752bf11d6089"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003c5000)={0x0, 0x0, &(0x7f0000528000-0x40)=[]}, &(0x7f0000288000-0x4)=0x10) syz_open_dev$usbmon(&(0x7f0000fbe000-0xd)='/dev/usbmon#\x00', 0x9, 0x2002) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/cuse\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000b2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000513000-0x4)=0x14, 0x80800) r2 = syz_open_dev$vcsa(&(0x7f0000af0000)='/dev/vcsa#\x00', 0x101, 0x0) openat(r2, &(0x7f000019f000-0x8)='./file0\x00', 0xffffffffffffffff, 0x0) 2018/02/07 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x6, &(0x7f00002d7000)) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00ffffff000000039b3fd4cec307e8ef3d00000007c9c65abaf90d229db666542e5b78f8b29e0a27800f0000000000000009fb40f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/07 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000c) r1 = syz_open_dev$midi(&(0x7f000074c000-0xb)='/dev/midi#\x00', 0x9, 0x40) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f2000)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003f6000-0x3)={0x6, r2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000434000-0x4)=0x3, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ed000-0x15)='/proc/self/net/pfkey\x00', 0x440800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) 2018/02/07 10:49:42 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000b2a000)=""/9) 2018/02/07 10:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000983000)={&(0x7f000033f000-0x8)='./file0\x00', r2}, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f00002f7000-0x400)={"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"}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000fe6000)={0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x97, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000001}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f00000d3000-0x1c)) stat(&(0x7f00004ff000)='./file0\x00', &(0x7f00002ae000)) 2018/02/07 10:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) 2018/02/07 10:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) signalfd(r2, &(0x7f00009a5000-0x8), 0x8) creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/07 10:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000eb6000-0x8)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000e7a000)=0x42b) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) sync_file_range(r0, 0xe8e71ec, 0xb9, 0x4) 2018/02/07 10:49:42 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f02704c7aca9496e36d48de88023fb86ee"}) 2018/02/07 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000108000-0x4)={0x2, 0x7, 0x3000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000c07000-0xb4)=[{{0x0, 0x0, &(0x7f0000581000-0x40)=[{&(0x7f000004a000)=""/24, 0x18}, {&(0x7f0000aa0000-0x56)=""/86, 0x56}, {&(0x7f0000514000)=""/70, 0x46}, {&(0x7f0000304000)=""/99, 0x63}], 0x4, &(0x7f0000295000)=""/167, 0xa7, 0x100000000}, 0xc2}, {{&(0x7f0000926000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00002c0000-0x40)=[{&(0x7f0000fef000)=""/176, 0xb0}, {&(0x7f0000fe2000)=""/214, 0xd6}, {&(0x7f0000981000-0x97)=""/151, 0x97}, {&(0x7f0000e8b000-0x76)=""/118, 0x76}], 0x4, &(0x7f0000cac000)=""/29, 0x1d, 0x4}, 0x40}, {{&(0x7f00001aa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00003f4000)=[{&(0x7f00007e2000-0x63)=""/99, 0x63}, {&(0x7f0000e77000)=""/136, 0x88}], 0x2, &(0x7f00002e5000)=""/170, 0xaa, 0x7}, 0x5}], 0x3, 0x10140, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="09702196cd35"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000006000-0x1e)={@random="bec6ce6e00ec", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @generic}}}}, &(0x7f0000005000-0x14)={0x0, 0x1, [0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaf000)='/dev/sequencer2\x00', 0x40001, 0x0) bind$bt_sco(r5, &(0x7f0000802000)={0x1f, {0x8, 0x6, 0xfff, 0x3, 0x2, 0x3}}, 0x8) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000d58000)=0x1, 0x4) 2018/02/07 10:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00005a7000)={0x4, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, [{{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x1, @empty}}]}, 0x230) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f0000d8d000-0x4)=0x4) 2018/02/07 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) pipe2(&(0x7f00006e8000)={0x0}, 0x80800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c1b000)=""/165) r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000689000-0x8)='./file1\x00', 0x0) 2018/02/07 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) lseek(r0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a61000)=0x81, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c31000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/07 10:49:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000b69000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) llistxattr(&(0x7f0000719000)='./file0\x00', &(0x7f0000013000-0xa8)=""/168, 0xa8) 2018/02/07 10:49:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) dup(r0) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000555000-0x8), 0x4) 2018/02/07 10:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005ff000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/07 10:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000367000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) open_by_handle_at(r1, &(0x7f00007c2000-0x87)={0x87, 0xeb8, "0ee9602cebd1736a76b78986d1ea1604391803fd97af744c63dd763c4986f27153fe84e3b7df231c5f6553eceb794911be504b7e079b3ea4df591354fa48f2779afbb7c361a462e09469c37e3cd5ad9bf3dfe7f45e7b1c5ffbfdec4c66bae65f855e38bb06579385165ba0af51ab72b0607d3fbea20bf99938f22268c857b2"}, 0x101000) r2 = syz_open_dev$sndpcmp(&(0x7f000075f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xfff) r3 = syz_open_pts(r1, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000477000)={0x8, 0x1000}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$TCFLSH(r3, 0x80047456, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000fd9000)=""/148) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c3000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/02/07 10:49:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}, @jmp={0x5}, @initr0={0x18}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246}, 0x48) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000002000-0x4)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27}, 0x48) 2018/02/07 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000237000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000b69000-0x80)={[0x2000, 0x1, 0x4000, 0x5000], 0x3, 0x24, 0x100000001}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b6a000)) 2018/02/07 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mkdir(&(0x7f00004c1000)='./file0\x00', 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007d9000)={r0, r0, 0x1, 0x1}, 0x10) 2018/02/07 10:49:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xff, 0xc0040) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000f29000)={0x7, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}}, {{0xa, 0x1, 0xc79e, @loopback={0x0, 0x1}, 0x1}}}, 0x108) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x116a, &(0x7f0000fb5000-0x124c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x1134, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0xe4c}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}]}], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x3000000000, {0x401, 0x6, "bfe6c3", 0x1ce39aac, 0x6, 0x6, @empty, @mcast2={0xff, 0x2, [], 0x1}, [@hopopts={0x6f, 0x20a, [], [@calipso={0x7, 0x48, {0x9, 0x10, 0x2, 0x7ff, [0x6, 0x2, 0x100000001, 0x1, 0x8001, 0x7, 0x8, 0x1f]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @generic={0xd597, 0x1000, "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"}]}], "bb0af0239123f3e2ac2c13c0ac80ad6bbc567fe212734a560d2ec9bf37353ae45ec2bcd26468dfb2a364a5146a70553dd67c3ee96fb7b8dde0f1a004cc5053b84675f0468a3b7132a49c2850a91d00d183a9062666978996fdfa514253434a4895e07b5b4af966fdaa423deb6fc9605be402411f1569ae91b38acc8ac208ca65d7116f59ada85f3d46c39e82"}}}}}}}, &(0x7f0000920000-0x18)={0xfffffffffffffffc, 0x0, []}) 2018/02/07 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4ade3a81e7bacf57, 0x6) exit(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x9)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x6800, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0x6, 0x1, 0x20, 0x1, 0x5, 0x3, 0x1ff, 0x7fff, 0x4, 0x0, 0x6, 0x7, 0x8001, 0x2938, 0x6fb5, 0x624}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000001000)={0xf3b, 0x6, 0x0, {0x0, 0x1c9c380}, 0x4, 0x6}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0xca)="036a918fd5da6e89253e7c30d0b2c5a530d636c6f7524dbcf176921d37dcb60c98d138b6cd9248748fb01440dc46cfa2adb25a38d035c0d9594c2263c7b3e7ef272ca6f118b82734b5250bb3663589e0fa05ed8073c65e5c390a8c91aa8faab5f367d400eca254308cd8e7cf9eb373d89d867bff718fc5ee6ca53b359f89d8f56a20bbb247fdaf63aba5912cfe96c25668d83f3736c4bb9758a0b339f55b35ed0910767f06eb22e45c6826bf8ecb61e4d46ee88f5a11b6cadc5805ad6b68e2faf789e53d88b1aa93820b") 2018/02/07 10:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000370000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000488000-0x4)=0x10) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f000089c000)={0x2, 0x3, 0x100, 0x7, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009f8000)='/dev/snd/seq\x00', 0x0, 0xffffffeffffffffd) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f0000cf9000)=""/174) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000091b000-0x4)=0x0) getpriority(0x2, r3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000bc2000)) timer_create(0x5, &(0x7f00006a3000)={0x0, 0x3f, 0x0, @thr={&(0x7f00008f5000-0x19)="3adf258a10cbdae251a284546ee365cdb545dfd77c3d284e78", &(0x7f0000785000-0x43)="335de8566f98b38606579358b15a24a87fddc1bde838be95dfc0580fa96f70dc86800180931ffc61d7d8491de83ca32a97ac0748b09e75cd12a93deac150c7dc787168"}}, &(0x7f00001bd000-0x4)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000542000-0x8)) 2018/02/07 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x8) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc9000-0x8)='./file0\x00', 0x401, 0x128) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00005e3000)={0x10000, 0x3, 0x80, 0x0, 0x6, 0x9, 0x4, 0x401, 0x4, 0x1, 0xfffffffeffffffff, 0x16f36d44, 0x0, 0x4, 0x20, 0x3, 0x0, 0x1, 0x2}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fc9000)={0x4, {{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfb3}}}, 0x88) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000018000)) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/07 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, []}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000b91000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/07 10:49:42 executing program 1: 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) recvmmsg(0xffffffffffffffff, &(0x7f0000196000)=[{{&(0x7f0000314000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000c1b000)=""/149, 0x95}, {&(0x7f0000704000-0x8d)=""/141, 0x8d}], 0x2, 0x0, 0x0, 0x3f}, 0x8}, {{&(0x7f0000c54000)=@hci, 0x6, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f000037e000)=""/147, 0x93}], 0x2, &(0x7f0000ead000-0xfa)=""/250, 0xfa, 0x2}, 0x1ffe}], 0x2, 0x40, &(0x7f0000f4e000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000c48000-0xa)='/dev/dsp#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000751000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000413000)='cgroup\x00') sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000ffd000-0x4), 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000e38000-0x8)) 2018/02/07 10:49:42 executing program 7: r0 = memfd_create(&(0x7f0000f2d000)='user\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000981000-0xe8)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000cf0000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x423f7) recvfrom$unix(r2, &(0x7f00002a2000)=""/104, 0x68, 0x0, &(0x7f0000e20000)=@abs, 0x8) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000d54000-0x3e)={@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, {&(0x7f0000688000-0x22)=""/34, 0x22}, &(0x7f0000bb4000), 0x20}, 0x3e) shutdown(r1, 0x1) 2018/02/07 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ef0000)=@assoc_value, &(0x7f00002d3000)=0x8) 2018/02/07 10:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8000000000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/07 10:49:42 executing program 4: syslog(0x9, &(0x7f000049d000-0x6a)=""/106, 0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = accept(0xffffffffffffffff, &(0x7f0000ee3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000935000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) prctl$intptr(0x24, 0x0) 2018/02/07 10:49:42 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x8, &(0x7f0000002000-0x40)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000)={r1, 0x1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x9d8, {{0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x7c}}}, 0x88) read(r0, &(0x7f0000011000-0x77)=""/119, 0x5d) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/02/07 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004f2000)='/dev/dsp#\x00', 0x4, 0x60040) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) creat(&(0x7f00008f4000-0x8)='./file0\x00', 0x84) 2018/02/07 10:49:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d56000+0xa6e)='/dev/rtc\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5405, &(0x7f000001d000-0x8)) 2018/02/07 10:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000937000/0x1000)=nil) epoll_pwait(r0, &(0x7f00005c0000)=[{}], 0x1, 0x0, &(0x7f000090c000-0x8), 0x8) 2018/02/07 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f66000)={@multicast2=0xe0000002, @empty, 0x1, 0x6, [@rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x28) 2018/02/07 10:49:42 executing program 4: r0 = socket$inet6(0xa, 0x8000a, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) listen$netrom(r1, 0x7fff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x2, 0x4000, 0x78000082, &(0x7f0000fa4000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000003000-0xea)=""/234) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@raw={'raw\x00', 0x9, 0x4, 0x3b0, 0x2d8, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x7, 0x400, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000000, [0x0, 0x100000000, 0x1, 0x100000000, 0x80000001, 0x3], 0x2, 0x128}, {0x36dfa00e, [0x6e, 0x7fffffff, 0x1, 0xffffffff, 0x3a2, 0xffffffffffff1570], 0x5, 0x9e5a, 0x7ff}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x9, 0x101}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0x9, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x4c, 0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x1f], 0x0, 0x4, 0x3ff}, {0xfffffffffffffffb, [0x200, 0x0, 0x81fa, 0x0, 0xe5, 0x9], 0x80000001, 0x3, 0x1f}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffff00, 0x0, @generic="9bd95eefe3c01b3cc44da5b6bcd5b3d5", @generic="fa0d77f4cc6fbd392c086e7b85a064a6", {}, {}, 0xfe, 0x1, 0x4c}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x13, 0x6, 0x7, 0x88, '\x00', 'syz0\x00', 0x1}}}]}}, 0x410) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x9d}, &(0x7f0000001000-0x4)=0x8) 2018/02/07 10:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000274000)='./file0\x00', 0x169) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000ed000)={&(0x7f00000e5000/0x3000)=nil, 0x3000}) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000b5e000-0x4), &(0x7f0000f78000-0x4)=0x4) r2 = request_key(&(0x7f0000b3b000)='user\x00', &(0x7f0000f1c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000da8000-0x24)='^!nodevkeyringem0@eth1lowlan0%wlan1\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x20) ppoll(&(0x7f00009e1000)=[], 0x0, &(0x7f00003ff000)={0x77359400}, &(0x7f00008a6000-0x8), 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ad0000), &(0x7f0000171000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d66000-0xb)='/dev/hwrng\x00', 0x4005, 0x0) syz_open_dev$sndtimer(&(0x7f0000d67000)='/dev/snd/timer\x00', 0x0, 0x200) 2018/02/07 10:49:42 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) fremovexattr(r0, &(0x7f00000f3000)=@random={'system.', '^em0:keyringsecurity\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000904000-0x8)='./file0\x00', 0x2000, 0x84) connect$bt_sco(r2, &(0x7f000021d000-0x8)={0x1f, {0x8, 0xffffffff80000001, 0x7fff, 0x0, 0x2aa, 0x7fffffff}}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000d6a000-0x4)) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/07 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000694000)='./file0\x00', 0x8000, 0x20) ioctl(r0, 0xffffffffffffffff, &(0x7f0000efd000-0xfa)="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") r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = creat(&(0x7f00005a5000-0x8)='./file0\x00', 0x5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x8000000]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000882000-0x10c)={0x10001, 0x401, 0x7, 0x0, 0x0, [], [], [], 0x5, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000086000)={0x1000, 0x401, 0x3, 0x2}, 0x10) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) r5 = mmap$binder(&(0x7f00002e9000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d4f000)={r5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d49000-0x10)={r4, 0x1c, &(0x7f0000053000-0x1c)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}]}, &(0x7f000064e000)=0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00002b6000)) 2018/02/07 10:49:42 executing program 2: ftruncate(0xffffffffffffffff, 0xf7fffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000145000-0xd)='/dev/snd/seq\x00', 0x0, 0x88004) pwritev(r0, &(0x7f000020c000)=[{&(0x7f000090a000-0x8c)="eebe62faaf40758b9fc4cf04dae8ff8ef21eb783525e82b97155e8cf2f93aa74ecf491c97d353b5ce7566a54862376aa75dcb70cc2d398141ed95d5fa8f0e32a5b638449d16d79c9683430eebebacc38fa3219d63e61150139f4299948054d6a73e435a6f2758ca65dd22eae40bdabef39169581171946f965df41e8dfc055de51c019e79a8bcd9a28296f67", 0x8c}], 0x1, 0x0) 2018/02/07 10:49:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r2, 0x16) 2018/02/07 10:49:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000002000-0x19)=@known='system.posix_acl_default\x00') ioctl$sock_bt(r0, 0x5411, &(0x7f0000002000-0xcb)="10d3ce5f692b2968e1c4dde826e125f0e9208facfb3c2ae68c9b519783ad53b4a6db46c5467029de1e8e51ebce5d688e15c52514209fcb70bd7c4551da35028d4ff4af5d25564d780fbe295c0124acf6433d4d5abc85b97c527aa024e1b7eb5ae3cb8aae31b73af3283341ed7754a8667c9c838fb70f62e6dfea7907344050b531ae315b26a33d484f59d557d629cd3e2d483704b938a59b9199020825ef197e0f73c79e33d95cbb642cb48cdbc7fc872802b28ae60f10035945644c1b4ef84a4d4f250c2ddf2c7bd7bcfd") r1 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x44001) fsetxattr(r1, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f00002f7000-0x1)='\x00', 0x1, 0x0) 2018/02/07 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000bf5000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ab5000)={{0x2, 0x6}, 0x1, 0x8000, 0x8b7, {0x8, 0x3}, 0xad72, 0x9}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0xffffffff80000001}) 2018/02/07 10:49:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setsig(r0, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x0) 2018/02/07 10:49:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = dup2(r0, r0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) [ 60.174495] binder_alloc: 6366: binder_alloc_buf, no vma [ 60.180218] binder: 6366:6375 transaction failed 29189/-3, size 80-8 line 2957 [ 60.208855] IPVS: Scheduler module ip_vs_ not found [ 60.219569] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/07 10:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000021d000)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0xffffffff, &(0x7f0000da2000-0x8)) r1 = dup(r0) syz_open_dev$dspn(&(0x7f0000ea0000)='/dev/dsp#\x00', 0x1, 0x200400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00002fc000)={0x8000, 0x0, 'client0\x00', 0x0, "76fe021c3607bd42", "3b4023132f49d79afd68cc051b1ce0bf6a7e09cfe1fd1fb3272ab387e5b8da49"}) 2018/02/07 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f00004b7000/0x4000)=nil) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = getgid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008ad000-0x4)={0x24a}, 0x4) r3 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x5}, 0x5, 0x0, 0x100, 0x0, r3}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000119000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}], 0x3c) listen(r4, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000bc5000)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(r0, &(0x7f00004fc000), 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/07 10:49:42 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) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) io_submit(0x0, 0x0, &(0x7f0000b3c000)=[]) r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) iopl(0x80000001) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000054d000)={{0x81e, 0x9f53}, 0x40}, 0x10) getxattr(&(0x7f0000ce8000)='./file0/file0\x00', &(0x7f0000bcf000-0xc)=@known='trusted.syz\x00', &(0x7f00000b8000)=""/4096, 0x1000) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000134000)=""/237) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 60.225210] binder: 6366:6393 ioctl 40046207 0 returned -16 [ 60.241648] binder_alloc: 6366: binder_alloc_buf, no vma [ 60.247241] binder: 6366:6393 transaction failed 29189/-3, size 80-8 line 2957 [ 60.288915] IPVS: Scheduler module ip_vs_ not found 2018/02/07 10:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001a9000)='/dev/dsp#\x00', 0x1, 0x801) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000691000)={{0x80000001, 0xfac}, 'port0\x00', 0x40, 0x2, 0x8, 0x1, 0x0, 0x9, 0x6, 0x0, 0x7, 0x40}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)="6e65742f736f66740014000100617400") sendfile(r2, r2, &(0x7f00000e4000-0x8)=0xffffffd, 0x7ffffff) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000064f000-0xe)={&(0x7f0000fa2000/0x4000)=nil, 0x4000}) [ 60.313583] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.319491] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/07 10:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mouse(&(0x7f000041a000)='/dev/input/mouse#\x00', 0x20, 0x101000) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000030a000)={0x0, 0x0, &(0x7f000013f000+0x822)=[], 0x0, &(0x7f0000fae000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/07 10:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005da000)={0x5, r0}) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f34000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000823000)=0x18) r5 = dup3(r4, r2, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000dfe000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002d1000)={0x1, 0x0, [{0x3a}]}) 2018/02/07 10:49:43 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00007bc000)=[{&(0x7f0000001000-0x3c)="e775fa185f9eecee4832530000f9e8ac201cfcd378b2368e1a81b7d0c24a33dca9e3bc74cb90c31e57fb5bc2218c159264719e1c6c40c655bcbc198b", 0x3c}, {&(0x7f0000000000+0xee4)="251f01ff3a488609f8e3a6b1bc138cb860601a6533e49a2a87735e4d317a83ca51b8cfae05a6962c973e1490dfa0cea55a31c0b45cb17fb70a8088ad8053813ffcd9716210a3faca43ccc3bd23037f7523927c138bdf91842b5f26c6ae6a8d333760a4db93860ffc001d9c4421ef546c5e4d16246a913469027953aeefb85cb106e79e3631de4b8a118566ab12df3701d8a966ab065d10caa7a276806f93cfc48bdfaf58ed", 0xa5}, {&(0x7f000024a000)="b6a4e24a48ffb0a3381e70ba12ac6c54d234a029d0a8b297a58ca02ab34737b18c10b81eac52e33e40c3ddd869c2fffb3d24ce38bc6d93572506ea34f5c87c17337312fa3834a74329f951331c206fe3c1578550e1b6f0f7a24353a5b16c77b0be39344c644f7c0224e63fca46453e6236758fdf320184fc1d1e3e7ef511218f056b6eabfd92a64702ae0c12c91acecb9f4286ad90d439f4f5ac67b0653cdbaf50bd9cd198d130478cdde228137bd17cf6c99e110f269aa103a45da0f8f2fe5aa00a26", 0xc3}, {&(0x7f0000001000-0x80)="a2900d37feb3a7835332f2adb2c39a327362dc82b92885818e1c34346d03e103d2b6ea9f14d630c1747b869afae5df3435c2b45a49315f57711a9ab85e445ae25c0875e5f2faef7eea32afdcc6a347f433a2a1ebb3a42839c2d26622304698ded59adc2e33df9e24bf11bdc42bf2550afd83cdf85a7568539d90584b8eda8560", 0x80}], 0x4, 0x1) 2018/02/07 10:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c80000)='btg_key\x00', &(0x7f0000506000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000067f000-0x35)="cd3166137faffa25d174d713f0d4c870fcee95c7cc4fbcb4502b6bfc2c5e23fa7812cfacbce47317276500b294a4dc0cec0a7d7b20", 0x35, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f000022e000)=""/26, 0x1a) 2018/02/07 10:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004a5000-0xb)='/dev/midi#\x00', 0x2, 0x24000) connect$unix(r0, &(0x7f0000d6c000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d1f000-0x4)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff3000-0xe8)={{{@in=@broadcast, @in=@empty}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000c5000)=0xe8) 2018/02/07 10:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000e52000), 0x80800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ef9000-0x4)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000081000-0x58)={0x58, 0x1, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/02/07 10:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ebe000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000f02000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000036a000/0x18000)=nil, &(0x7f0000709000)=[@text32={0x20, &(0x7f00004e8000)="0f5c3bc4c20d36cb0f099a168a00001e009a0a0000001401d3fa66ba6100ed3e0f32f2a6b9800000c00f3235000100000f30", 0x32}], 0x1, 0x4, &(0x7f0000fe4000-0x3)=[@efer={0x2, 0x2101}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r2, 0x20, 0x0, 0x87dc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000021a000-0x4), &(0x7f00001a3000)=0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000d97000)=0x7fff, 0x4) 2018/02/07 10:49:43 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) write(r0, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x20000) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000009000)={0x1, r3}) 2018/02/07 10:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000531000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ac9000-0xa)='/dev/cuse\x00', 0xa200, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000020c000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000c27000/0x18000)=nil, &(0x7f00002ce000-0x18)=[@textreal={0x8, &(0x7f0000756000-0x2e)="bad004b87500ef66b9880100000f32b805008ec067def90faf11660fe5600082d2610f0053000f01cab86f048ee8", 0x2e}], 0x1, 0x0, &(0x7f0000024000)=[], 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000302000)={0x6b7d16a7, 0x8, 0x8000, 0x100}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x7fff}]}) 2018/02/07 10:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e4000-0xb)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000e97000)) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) syz_open_dev$sndctrl(&(0x7f0000cd2000)='/dev/snd/controlC#\x00', 0x401, 0x402041) r2 = fcntl$getown(r0, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000525000)=0x5) r3 = getpid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000763000)={{0x20, 0x9}, 'port0\x00', 0x36, 0x4, 0x2ac6000000, 0x30e4, 0x2, 0x7, 0x8, 0x0, 0x2, 0x9a6}) syz_open_dev$adsp(&(0x7f0000086000-0xb)='/dev/adsp#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000082d000)={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x1}) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000bbe000-0x10)={0x3, &(0x7f0000c59000-0xc)=[{}, {}, {}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)) socket$rds(0x15, 0x5, 0x0) 2018/02/07 10:49:43 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000171000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xfffffffffffffc01, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x30)=""/48) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00000af000-0x190)=@newsa={0xf0, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000096a000)='/dev/rtc\x00', 0x20000, 0x0) sendto$llc(r2, &(0x7f0000c7b000-0xb6)="62f13bb43ea6d0834651cfbb9ae824e5ce85afa1931a1fe3a972e6118f8d630f0f35459b8e45405767a2a18ea89453ee776d238e5546afcd294482555d8a3ec48383df1d9baf95cd5af8fef4af20b0f272d365f04cfd401782c5548c5baac605287a35959e1c7c6bfb2fa90a699ff53cb61ce043d1951806c35bf91b0a94d243826bbaf4af87f1d818033639ae0201d242eddf955188d1414d74b45ff9861b045ec6277e7adeab74ef3df1269252b6bb1b2ecdcfccd4", 0xb6, 0x4, &(0x7f0000a39000-0x10)={0x1a, 0xfd, 0x100, 0x4, 0x6, 0xe000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000317000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002a0000-0x18)={0xaa, 0x8}) getsockname(r2, &(0x7f0000ba3000-0x10)=@ethernet={0x0, @remote}, &(0x7f0000414000-0x4)=0x10) 2018/02/07 10:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000f32000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000bce000-0x12)='/dev/snd/midiC#D#\x00', 0x7e62, 0x105002) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000e33000)={0x4, 0x3df5f270, 0x5, 'queue1\x00', 0x5}) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)) perf_event_open(&(0x7f0000968000-0x78)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/user\x00', 0x2, 0x0) removexattr(&(0x7f000040e000-0x8)='./file0\x00', &(0x7f00008bf000)=@known='system.advise\x00') 2018/02/07 10:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0xfffffffffffffffd}], 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000314000-0x4)=0xab61) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/07 10:49:43 executing program 6: r0 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/02/07 10:49:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00002de000-0x58)={0x2, 0x0, [{}, {}]}) r6 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000a40000-0x10)={0x13, 0x95, &(0x7f00006a9000)="19b3905d7de0d17644af27da9f956d5fd152e669afb2098b30e913940dff56aa6dd96d20e0ebb3694ff4d7a74919b5ec0c3da3b2a5bee58d59271115d94f54db4cd737ae251dfb30e905529651cdf2881a8eb0c80c4ef76e0bd9e0c099fecaef084b6fb3b93a1fb7987520677e5df759bac86d3ab9c7e44f4ca171eb407686f2194b3ceadc5249323bc3422fe9428ff6f5c53ab46e"}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) symlink(&(0x7f0000bd5000-0x8)='./file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dba000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}}, &(0x7f0000014000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f70000)={r7, 0x3e, "3704b1268255ad45e92a69bf8287ef5e954e2501f59450ceab156ca58e534a7501c9e3194f103bf4304cea685ff5183f863cea117317bfdea39d5e42f442"}, &(0x7f000005c000)=0x46) ioctl$KVM_SMI(r4, 0xaeb7) futex(&(0x7f000061c000)=0x9, 0xd, 0x5, &(0x7f0000fa5000-0x10), &(0x7f000035d000)=0x10000, 0x6ad4) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e78000)=0x0) ptrace(0x4208, r8) ioctl$KVM_RUN(r5, 0xae80, 0x0) r9 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a9e000), &(0x7f0000663000-0x4)=0xc) sched_setattr(r9, &(0x7f000087a000-0x30)={0x30, 0x7, 0x1, 0x2, 0x6, 0x6, 0x7, 0x57}, 0x0) connect$inet6(r3, &(0x7f0000232000)={0xa, 0x3, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xb2d1}, 0x1c) 2018/02/07 10:49:43 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) 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) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='ntfs\x00', 0x40000, &(0x7f0000001000)="0a77cc4e445facc258c522b4885f62ec01ffe783544a7375849388b94d702dc781ae607bb261d100e5e3c54c7cc225d053ff2f11979ab8c460c6d172426803f6e17506b1a9e261b36d56510180d174916c3ba314a378ff2c614c9e454711c0b5195ac1ce8e74c3fc579b15c90327049b6c89bb99cfb7fdaa63b701b64b6aee2cb893f3287c3327c76cb4d51dbc52bf08593221cbb327b06e7f385ea8ba3396ff67a1141f27d556b9a495065d348945de42b26e05925114e002e5baf9ee6bbf266bc241c2cee398f6d187f1c2") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/07 10:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0xfffffffffffffffd, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/07 10:49:43 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80807, 0xffff, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000006000-0x4)=0x10) r1 = socket(0x100000000a, 0x8, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/02/07 10:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) ppoll(&(0x7f0000fea000)=[{0xffffffffffffffff}, {r0, 0x4499}], 0x2, &(0x7f00002aa000-0x10)={0x77359400}, &(0x7f0000f58000)={0x13}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x7, &(0x7f0000595000)) setitimer(0x0, &(0x7f00002cb000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f00001ed000-0x20)) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 10:49:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a8d000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000085c000-0xb8)={0x0, 0x800, 0x9, 0x1, 0x9, 0x5, 0x524d, 0x6, {0x0, @in={{0x2, 0x3, @empty}}, 0x3, 0x100000001, 0xffffffffffffff00, 0x5, 0x3}}, &(0x7f0000386000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006cd000-0x8)={r1, 0x1}, &(0x7f0000d50000-0x4)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x6, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r2, &(0x7f0000018000)}, 0xb) 2018/02/07 10:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x5) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000072c000), &(0x7f000086c000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f5f000), 0x4) 2018/02/07 10:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000313000)='/dev/snd/timer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00008d7000-0x15)=@known='system.posix_acl_access\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001be000-0x8)={0x0, 0x6102, 0x7fffffff, 0x8e1}, 0x8) 2018/02/07 10:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b9000-0x18)) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f0000009000), 0x0, 0x10001, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0xe) 2018/02/07 10:49:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x77b6de1c, 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac5}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000899000)={0x10002, 0x1, 0x2, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) 2018/02/07 10:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)) syz_open_dev$admmidi(&(0x7f0000332000-0xe)='/dev/admmidi#\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f07000)={0x4c8}, 0x4) 2018/02/07 10:49:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00006db000)='/dev/dsp#\x00', 0x1f, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000f84000)=0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x15, 0x20000000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c44000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2018/02/07 10:49:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x151) r1 = syz_open_dev$vcsa(&(0x7f00006c3000-0xb)='/dev/vcsa#\x00', 0x40, 0x200080) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00004ed000)={{0x5, 0x6}, 'port0\x00', 0x8, 0x5, 0x3, 0xc00000000, 0x0, 0x5c6, 0x9, 0x0, 0x5, 0xfffffffffffffffe}) r2 = getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f000013e000-0x8)={0x0, 0x0}) setpgid(r2, r3) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000e1000)) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000cb0000)=0x6, 0x4) r4 = syz_open_dev$adsp(&(0x7f00000ae000)='/dev/adsp#\x00', 0x4, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00009f5000)={{0x0, 0x1}, 'port1\x00', 0x12, 0x0, 0x7ff, 0x5, 0xa6, 0x8, 0x2f7f, 0x0, 0x2, 0x9}) msgsnd(r0, &(0x7f0000dc2000)={0x1}, 0x8, 0x0) 2018/02/07 10:49:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004a2000)='cifs.spnego\x00', &(0x7f00008df000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d9c000-0x8)='vmnet0.\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f000071c000-0x6)='rxrpc\x00', &(0x7f00008b4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e44000)='$\x00', r0) keyctl$search(0xa, r1, &(0x7f000082b000-0xa)='blacklist\x00', &(0x7f0000fd8000-0x5)={0x73, 0x79, 0x7a, 0x0}, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000ba0000-0x1480)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) [ 61.006399] kauditd_printk_skb: 27 callbacks suppressed [ 61.006407] audit: type=1400 audit(1518000583.702:62): avc: denied { fsetid } for pid=6510 comm="syz-executor2" capability=4 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 2018/02/07 10:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000795000-0x8)='./file0\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000850000)={0x0, 0x0}, &(0x7f0000b49000-0x4)=0x3) r2 = getgid() fchown(r0, r1, r2) timer_create(0x5, &(0x7f00008f1000)={0x0, 0x21, 0x7, @thr={&(0x7f0000201000-0xa6)="6991c25c94ef14cac51e28bdc82e22af051ad5e12b9d32c7b291f8197ab0c200671408da5602e55b2e7edccbb3e8a905235b75c4466f501acd8c7bb9947ee2d95c138efb80279acf9b18be5be89831faf2abfd9cffedbc8d64100a7c1b0d826aa72a15de16790b21efb81c7c14900630e2427e0552cc5bf5e54768c77ac21330af8cc68621202545fbd916cf303ff58cc0daf40882313e1377db0d8a1828c89547998f9f910b", &(0x7f000027f000-0x58)="c2b34177bba12a6a187f645d34268a6d13ca1b598303faffe66ec554f08a884be97a3d563f312e39989d117d7e6b0fb69571093c95330b3b34aa174a2f9a971e7f09362ae253f496da15703cc3802a94ae14c6467b0dd69f"}}, &(0x7f0000885000-0x4)=0x0) timer_delete(r3) sendmsg$nl_netfilter(r0, &(0x7f00006e0000)={&(0x7f0000957000-0xc)={0x10}, 0xc, &(0x7f0000f09000)={&(0x7f0000c75000-0x20)={0xffffffffffffff3e, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/ppp\x00', 0x8000, 0x0) 2018/02/07 10:49:43 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004bb000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000-0x5a)=""/90, 0x2}) mmap(&(0x7f0000000000/0x3a5000)=nil, 0x3a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/07 10:49:43 executing program 0: 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x1) preadv(r0, &(0x7f0000210000)=[{&(0x7f0000ed6000-0xdd)=""/221, 0xdd}, {&(0x7f0000df5000-0x38)=""/56, 0x38}, {&(0x7f00005e7000-0x61)=""/97, 0x61}], 0x3, 0x0) 2018/02/07 10:49:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) epoll_create(0x81) fcntl$setlease(r0, 0x400, 0x0) syz_open_dev$sndpcmp(&(0x7f00006ba000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) [ 61.121112] audit: type=1400 audit(1518000583.817:63): avc: denied { getopt } for pid=6543 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 61.155881] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/07 10:49:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom$inet(r0, &(0x7f000069e000-0xee)=""/238, 0xee, 0x20, &(0x7f0000837000-0x10)={0x2, 0x0, @empty}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) sendto$inet(r0, &(0x7f0000dfc000-0xb)="f0aa0800f96af6ffff04b9", 0xb, 0x200007ff, &(0x7f0000dc7000)={0x2, 0x3, @multicast2=0xe0000002}, 0xfffffffffffffd80) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0xc, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0x2af}], 0xffffffffffffed6, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/07 10:49:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000beb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00001c5000-0x3)) r2 = socket(0x2, 0x3, 0x2) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000b46000)=0x1, 0x4) write(r0, &(0x7f000038f000-0xdd)="c34351af569977e72a627399ec3ba6cf7475b4527f24797e157e9f5dac7ff89ff870f5f5175a3b90fc4537e6fa4e5d0f554af09bb95c7dfb24c45c337fa5c3ef06edd986c1e5dfa749d765b9c275ec4a703be9043021c3cfc6c613e58e3e7025a198d7927dcb152613a3728c2b7c166da6643378a6fa7d54bb6674c78b49c96ffa89773769aed64fb108e016e09da5bffd08244456cb762a2c83f62e94aab188bc2ac8dc43de3dad6f89b1f5e353b8590befd63c04dd17b11d3d6c46c1d3f889b76929408f750666ebad8b50ebc3612620d2a8638da58312abaf267f96", 0xdd) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000b7c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff7}) 2018/02/07 10:49:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2c000-0x10)) r2 = syz_open_procfs(0x0, &(0x7f0000503000)='cpuset\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000082f000)={0x80000000}) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) 2018/02/07 10:49:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000838000-0xa)='/dev/dsp#\x00', 0x61, 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000001000-0x4)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="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") [ 61.237868] syz3: Invalid MTU -9 requested, hw min 68 [ 61.260216] audit: type=1400 audit(1518000583.851:64): avc: denied { setattr } for pid=6543 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=19534 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 [ 61.297679] syz3: Invalid MTU -9 requested, hw min 68 2018/02/07 10:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)) lremovexattr(&(0x7f0000be1000-0x8)='./file0\x00', &(0x7f0000086000-0x48)=@random={'trusted.', 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/02/07 10:49:44 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000026000)='./file0\x00', &(0x7f0000051000)=@known='security.ima\x00', &(0x7f0000001000-0x30)=""/48, 0x30) 2018/02/07 10:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000f4000-0xc4)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x1, @empty, 0xfffffffffffffffc}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xfffffffffffffc00, @empty, 0x6}], 0xc4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000fda000)={{0x8, 0x1}, 'port0\x00', 0x4, 0x20000, 0x8, 0x0, 0x100000001, 0x8000, 0x7891, 0x0, 0x7, 0x1}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f91000-0xc)) 2018/02/07 10:49:44 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000)='&\'eth0vboxnet1:}+user\x00', 0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000013000-0x4), 0x80800) r1 = socket$inet(0x10, 0x8000a, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/07 10:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a75000)={0x7fff}, 0x8, 0x80800) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a85000)={@hyper}) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) prctl$setfpexc(0xc, 0x10000) 2018/02/07 10:49:44 executing program 0: socket(0x0, 0x6, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/02/07 10:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000f86000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000097000-0x9f)=""/159, &(0x7f00001d6000-0x4)=0x9f) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/enforce\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000022000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a22000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) 2018/02/07 10:49:44 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x943, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/07 10:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00003a5000-0x77)='G', 0x1, 0x0, &(0x7f000021d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/07 10:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)='/dev/ppp\x00', 0x200000000200004, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00003dd000)=""/246) close(r0) 2018/02/07 10:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x75ceb1f830a41ca, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) read(r1, &(0x7f000004b000)=""/112, 0x70) [ 61.374493] ALSA: seq fatal error: cannot create timer (-22) 2018/02/07 10:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00002bd000)={0xfffffffeffffffff, 0x3, 'client1\x00', 0x4, "f9b3fac22d6df063", "fc91ade3faf32fc161fda092af4e16c94742c1fdccce3f5c4b469f24fcf88773", 0x8d15, 0x30}) r1 = socket(0x1e, 0x5, 0x0) modify_ldt$read(0x0, &(0x7f000044c000-0xc2)=""/194, 0xc2) write(r0, &(0x7f0000e45000), 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0xffffffffffffff63}, 0x0) 2018/02/07 10:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) writev(r1, &(0x7f0000276000-0x8)=[{&(0x7f0000814000)="48bfb3c9c8f3d1c008c303901cb2a33f5d9c72441295c4720bf659d07ba6ba67399dc4a44c1e65d5f7696e461386", 0x2e}], 0x1) read(r0, &(0x7f000022e000)=""/74, 0x4a) syz_open_dev$evdev(&(0x7f0000dc7000)='/dev/input/event#\x00', 0xffffffff, 0x2100) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/07 10:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) r1 = syz_open_dev$audion(&(0x7f0000bc6000+0x670)='/dev/audio#\x00', 0x86ca, 0x18000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000950000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b8f000-0x10)={0x0, 0x8208, 0x7fffffff, 0x3, 0x0}, &(0x7f0000780000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fa6000-0x4b)={r2, 0x43, "c68b680f2cfec946a43d3e1fda77b4b38699c0bb7d40f6f6a39c8d2917b03512bf67cff1a5f8bb95afbc3fd310c2dc5ad2ebb4f86040fb2e535427f3897907476bdc13"}, &(0x7f0000266000-0x4)=0x4b) 2018/02/07 10:49:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, 0x1, 0x81, 0xa, 0xa0, 0x20, 0x3a, r1, 0xffffffffffffffff}, {0x4c, 0x0, 0x5, 0x7, 0x65, 0x3, 0x6, 0x2}, {0x3, 0x8000, 0xff, 0x10001}, 0x4800000, 0x2, 0x3, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2, 0x2, 0x0, 0x3, 0x2, 0x0, 0x4d5a}}, 0xe8) socketpair(0xf, 0x801, 0x1f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000007000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) [ 61.426325] ALSA: seq fatal error: cannot create timer (-22) 2018/02/07 10:49:44 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e), &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) [ 61.524812] binder: 6636:6639 ioctl c0306201 20013fd0 returned -14 [ 61.533380] binder: 6636:6639 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 61.543926] binder: 6639 RLIMIT_NICE not set [ 61.579087] binder: BINDER_SET_CONTEXT_MGR already set [ 61.584600] binder: 6636:6644 ioctl 40046207 0 returned -16 [ 61.594090] binder: 6636:6644 ioctl c0306201 20013fd0 returned -14 [ 61.604317] binder: 6636:6644 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/07 10:49:44 executing program 5: 2018/02/07 10:49:44 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) mremap(&(0x7f0000173000/0x4000)=nil, 0x4000, 0x4000, 0x2000000001000003, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000102000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000025000-0x30)={0x10001, 0x4}) 2018/02/07 10:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000380000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000701000-0x48)=[@in6={0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0x61, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}], 0x48) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r1, r2, 0x0) 2018/02/07 10:49:44 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) 2018/02/07 10:49:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000d2d000-0x10c)={0x8, 0xfdd, 0x6, 0x0, 0x0, [], [], [], 0xacb}) listen(r0, 0xf6) listen(r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x3, 0x8) 2018/02/07 10:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0xa505) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/07 10:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000c0f000)=[{0x48}, {0x6}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c62000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000bc1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000064c000)=0x14) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/07 10:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000e91000)=[{{&(0x7f00007fc000)=@un=@abs, 0x8, &(0x7f00004e6000)=[{&(0x7f0000520000-0x1000)=""/4096, 0x1000}, {&(0x7f0000022000)=""/166, 0xa6}, {&(0x7f0000d08000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000909000-0xef)=""/239, 0xef, 0x1}, 0x2000000000000000}, {{&(0x7f0000aa3000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f000012b000)=[{&(0x7f0000fd1000-0x5e)=""/94, 0x5e}], 0x1, &(0x7f0000e43000-0xe1)=""/225, 0xe1, 0xcc0}, 0x2}, {{&(0x7f0000b62000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000086e000-0x20)=[{&(0x7f000045e000-0x41)=""/65, 0x41}, {&(0x7f00000f9000-0xd4)=""/214, 0xd6}], 0x2, &(0x7f00000fa000)=""/173, 0xad, 0x3}}], 0x3, 0x20, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fce000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x1e, 0x2, 0x5, "d555e7ba99d98510a6b2d2adf8df0c62962be044d198657d38fcf413f1eec63d1d629acc12173b4b4761289be311b1cdb22bbe3580dff3174aa7f815567fea7dd980c7853d09957a916b707ef08118c7"}, 0x160) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00005dd000-0x9)='net/stat\x00') ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000977000)={0x5, 0x9, 0x180000000000, 0x2, 0x7, 0x1}) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/07 10:49:44 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) 2018/02/07 10:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfa000-0xc)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b67000), 0x1) 2018/02/07 10:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a9a000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000413000)='cgroup\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) 2018/02/07 10:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00005d0000)='./file0\x00') r0 = socket(0x10, 0x2, 0x0) recvfrom(r0, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) syz_open_dev$vcsn(&(0x7f00008dd000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x100) write(r0, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) openat$ppp(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/ppp\x00', 0x80000, 0x0) recvfrom$ax25(r0, &(0x7f00000bd000)=""/150, 0x96, 0x0, &(0x7f000040d000)={0x3, {"15ea9526d5b6cb"}}, 0x10) 2018/02/07 10:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b98000)={0x0, 0xbd, "a325a3f04cb04fd3fa2263402103a9ab4f925e78956d23a3a70930d530a240a355cb04ef9d95d71a898e21e326f281db40cc7e880182855942ca6c9ea49a395a762173f9f209734d1cbf8a3b0a334499ce851c973f728551639f50f37af2b5f8a701d29db7dbcdf76db42bdd7187cff3ed54191bb8c31be8675f766aa3fbee8668641f8fdc796d494ff9b095c2af216a218a30d71766f519e7cce1544114a547d809a9bbb168723b2135efd9ef9c036b3d30570179525d05f0faa9bb57"}, &(0x7f0000ec2000)=0xc5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000024a000-0x8)={r2, 0x3}, &(0x7f00006fa000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a23000)=@sack_info={0x0, 0xdc, 0x40}, &(0x7f0000b89000-0x4)=0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000bd000-0x7)={0x7, 0x0, 0x10001, 0x6d0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d56000)={r3, 0x9}, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000339000), &(0x7f000096d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001b7000)=0x8, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) listen(r0, 0x0) write$fuse(r1, &(0x7f0000f84000)={0x50, 0xaf68, 0x4, @fuse_init_out={0x7, 0x1a, 0xff, 0x28000000, 0x4fa, 0x81, 0xffffffff, 0x8}}, 0x50) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000694000-0x18)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dff000)={0xe0, 0x0, &(0x7f0000369000-0xe0)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, &(0x7f000095b000)=[], &(0x7f0000338000-0x38)=[0x38, 0x38, 0x40, 0x38, 0x20, 0x18, 0x38]}, 0x24}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f00004ca000)=[], &(0x7f0000b47000)=[0x38, 0x38, 0x38]}, 0x6}}, @transaction={0x40406300, {0x2, 0x0, 0x40000000000004, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000359000)=[], &(0x7f00009ea000-0x30)=[0x68, 0x48, 0x38, 0x20, 0x48, 0x0]}}, @enter_looper={0x630c}], 0xd0, 0x0, &(0x7f0000113000-0xd0)="ad6f6040ab4ff66a8a55f1b642717e5c695a9c4bca63e409c1adc0a92f6d2beb01ef40f732c7ea259d0889ef158ad2619e9b2d5ef4b31a130f37aa9ca0eea16541b1d3c531fcd52ee70c89796964c45447296d9c7f0fb2d844844ad8e3edb1f827b51f6acda772e198b05ad1001e8dcaf0c123326524449651c999576a90c76da4d4982b31e776c7acdb181a76056c0777cb9eebd1b224f4b61952cc8211bee37433c65195e2e15fa6710b3cb2fa3e44947cf8842964c4622f23d649d951738922e5710f941ab0b809cd513a8f3d37c6"}) 2018/02/07 10:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) fadvise64(r0, 0x0, 0x9, 0x2) 2018/02/07 10:49:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000578000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/07 10:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000053000)={&(0x7f0000632000)={0x10}, 0xc, &(0x7f00007be000)={&(0x7f0000c83000-0x140)={0x140, 0x0, 0x8, 0x100, 0x7, 0x3, {0x3, 0x0, 0x5}, [@nested={0x12c, 0x9, [@typed={0x10, 0x86, @u64=0x2}, @generic="c9c3d1ec2bb8a7be891198f6f05f03ac10c7061ef6eacd1ef6d5308170672530b0abeb6feab6b5f543fedb89148b4f3037abbefa24dcbf8a0b6287", @generic="78843663fcc8ae3c0316a4c58b231b223e2fbe5cc2cde1652c740d1a070050399ba0506c6108217ccaee2a057330173c2fd670a6ef91a92709f680ce5602f70ad3b8223fe8c84118838469393197f075e4bd319ed7676369a07675b143aa03ba4aad70f01e664e8a2a35ca36c1c5f2ded41ea4b0c4aad09a68050c792ae32018d1fcca41720c6b700340bea805a495a07e5646155754a16b6d99cd833ce6f36fa79891989f1013eb2da15b121ea284c0505b16a772f090b1b950c0770e2df25c3e68531a1d997fd83eeb7fea5497839e1b3879177395e490dfce640650"]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4}, 0x40) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ed9000)='/dev/loop-control\x00', 0x200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/sequencer\x00', 0x0, 0x0) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/07 10:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) rt_sigprocmask(0x0, &(0x7f0000e93000-0x8)={0x8000}, &(0x7f00003f5000), 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigtimedwait(&(0x7f0000029000-0x8), &(0x7f0000363000), &(0x7f00003e5000)={0x0, 0x989680}, 0x8) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f000024a000-0xa)='./control\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000c1c000)='udf\x00', 0x40000, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d99000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005c2000-0x4)=0xe0, 0x4) rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r1, r0) 2018/02/07 10:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000197000-0x38)=[&(0x7f0000d01000-0x7)='nodev\'\x00', &(0x7f0000985000-0x8)='GPLppp1\x00', &(0x7f000030d000)='%eth1\x00', &(0x7f000002e000)='vboxnet1vmnet1\x00', &(0x7f000018a000)="70726f63055e6367726f757000", &(0x7f00003ca000-0x2)='+\x00', &(0x7f0000ed8000-0x1)='\x00'], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/07 10:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dc6a0000000301", 0x7}], 0x1) memfd_create(&(0x7f00000d8000-0xc)='/dev/rfkill\x00', 0x3) 2018/02/07 10:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000f9a000)="f094", 0x1ce, 0x0, &(0x7f0000d83000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00002da000-0xc)='/dev/amidi#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000609000-0x6)={0x0, 0xffffffffffffff00}, &(0x7f00007a1000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000091a000)={r2, @in6={{0xa, 0x3, 0x94, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}}, 0x1, 0x8000}, &(0x7f000095b000)=0x98) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/07 10:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f00000e4000-0xac)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3a, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x6, 0x4, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x3, "a9"}, @end]}}, "a913501b762d"}}}}}, 0x0) r0 = creat(&(0x7f0000599000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000336000)={{0x8}, 'port0\x00', 0x0, 0x120002, 0xffffffffffff8001, 0x3, 0x1, 0x8, 0xfff, 0x0, 0x0, 0x40}) 2018/02/07 10:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) perf_event_open(&(0x7f0000224000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00005b9000-0x1)}, 0x4044}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00006f0000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003cd000-0x1e)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ab5000)=0xa0) msgget(0x2, 0x20) keyctl$join(0x1, &(0x7f00007e7000)={0x73, 0x79, 0x7a}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3d000-0x8)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000d8b000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x80000001, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xb}}}, 0x5c) syz_open_dev$mice(&(0x7f0000961000-0x10)='/dev/input/mice\x00', 0x0, 0x440) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) 2018/02/07 10:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/02/07 10:49:44 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000016000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)) 2018/02/07 10:49:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x7, 0x103802) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000)) clone(0x1000000, &(0x7f0000001000), &(0x7f0000830000-0x4), &(0x7f0000000000), &(0x7f0000002000-0x2)="2a16") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) 2018/02/07 10:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xfffffffffffffeb2) close(r0) poll(&(0x7f0000a4e000)=[{r1}, {r0}], 0x2, 0x0) 2018/02/07 10:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000954000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x10, 0x5, 0x80000000003, 0x0, [{[]}, {[]}, {[]}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0xf6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00002d7000-0x8)={0x0, 0x0, []}) 2018/02/07 10:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c0e000)='/dev/audio#\x00', 0x1, 0x100) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00004fb000-0x4)) r1 = syz_open_dev$vcsa(&(0x7f0000864000-0xb)='/dev/vcsa#\x00', 0x8000, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) r2 = socket(0x8, 0xc, 0x2000000000000006) mmap(&(0x7f00006e6000/0x4000)=nil, 0x4000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/02/07 10:49:44 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000008000)=0xfff, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f000000a000-0x4)=0x2e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000a000)='/dev/sg#\x00', 0x3f, 0x880) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000000a000-0x4)=0x5, 0x4) write(r0, &(0x7f0000005000), 0x0) 2018/02/07 10:49:44 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f00000da000-0x4), 0x0) futex(&(0x7f000000c000-0x4), 0x5, 0x400000000000, &(0x7f0000012000-0x10), &(0x7f000000d000-0x4), 0x0) 2018/02/07 10:49:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000048000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000223000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x40) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00004b7000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000943000-0x4)=r2) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000022f000-0x8)=&(0x7f00004c6000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000026c000)=[@fda={0x66646185, 0x0, 0x0, 0x14}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000c04000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000803000)={0x0, 0x0, &(0x7f0000355000-0x48)=[], 0x0, 0x0, &(0x7f000066e000)}) syz_open_dev$mice(&(0x7f000020f000-0x10)='/dev/input/mice\x00', 0x0, 0x212001) syz_open_dev$mice(&(0x7f0000051000-0x10)='/dev/input/mice\x00', 0x0, 0x111002) 2018/02/07 10:49:44 executing program 3: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b52000)='/dev/sequencer2\x00', 0x10000, 0x0) name_to_handle_at(r0, &(0x7f00000ce000)='./file0\x00', &(0x7f0000930000-0x1008)={0x1008, 0x7, 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&(0x7f00003ad000), 0x1000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cbb000-0x4), &(0x7f0000acc000-0x4)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000d07000)={0x289, 0x1000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0xd, 0x4, 0x4, 0x5, 0x0, r0}, 0xa) bind$nfc_llcp(r0, &(0x7f0000e68000-0x60)={0x27, 0x5, 0x9, 0x7, 0x3, 0x6, "716460c885c533520c46fa5d0c9d112ae2bb1ec2f172df85f9438193b50e2ffbfbf5af5a11472c59a2a715d93bd49540f3afd296b28c41591310a0536dcf77", 0x270f}, 0x60) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f00002fb000-0x1)='_', &(0x7f0000d54000)="98", 0x3}, 0x20) 2018/02/07 10:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000547000)="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", 0x1000, 0x20008000, &(0x7f0000443000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000461000-0x4), &(0x7f0000b39000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1), 0x2bf) 2018/02/07 10:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000452000-0x4)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002dc000-0xc)='/dev/rfkill\x00', 0x10040, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 62.075501] binder_alloc: 6754: binder_alloc_buf, no vma [ 62.081100] binder: 6754:6757 transaction failed 29189/-3, size 32-8 line 2957 [ 62.104861] binder: BINDER_SET_CONTEXT_MGR already set [ 62.113599] binder: 6754:6764 ioctl 40046207 0 returned -16 2018/02/07 10:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b4000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) syz_open_dev$sndmidi(&(0x7f0000b5b000)='/dev/snd/midiC#D#\x00', 0x7, 0x20100) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000007b000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @empty}}) r1 = gettid() waitid(0x0, r1, &(0x7f00001b2000), 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000034b000-0x8), &(0x7f00004d8000)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000027c000-0x9)='/dev/ppp\x00', 0x50000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000058a000-0x4), &(0x7f000057e000)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) 2018/02/07 10:49:44 executing program 3: prctl$intptr(0x17, 0x0) 2018/02/07 10:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000468000), &(0x7f0000117000-0x4)=0x4) r0 = socket(0x12, 0x3, 0x0) write(r0, &(0x7f000009e000)="26000000420009fff15100883a0000090000060000ffffff1200010900085b1ee9fb4335ea08", 0x26) 2018/02/07 10:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000076a000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008ca000-0x4)={0x8, 0x2, 0x1, 0x3}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/07 10:49:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x1) r0 = socket(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005d0000)=0x0) getpgid(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004e0000-0x8)={0x0, 0xdde6}, &(0x7f0000253000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e91000)={r2, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0xfff}}, 0x5a2c, 0x3, 0x1000, 0x10000, 0x7}, &(0x7f000011d000)=0xa0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000096d000)={@common='bridge0\x00', 0xfff}) 2018/02/07 10:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000073d000)='/dev/admmidi#\x00', 0x1, 0x400400) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f05000-0x4)=0x80000000, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/07 10:49:44 executing program 6: r0 = socket(0x11, 0x0, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000bab000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000027000)=0x0) prlimit64(r1, 0x6, &(0x7f0000e2d000)={0x3, 0x800}, &(0x7f00000e6000-0x10)) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/07 10:49:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c3e000-0x9)='/dev/dsp\x00', 0x40140, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004eb000)=@assoc_value={0x0, 0x800}, &(0x7f000041f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000992000)={r1, 0xffff}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001e4000)={r1, 0x2, 0x2, 0x10000, 0x3, 0x7f, 0x8001, 0x3f, {r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x3, 0x0, 0x6, 0x93}}, &(0x7f0000f7c000-0x4)=0xb8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006cc000-0xc)={0x0}, &(0x7f0000980000)=0xc) r5 = getuid() r6 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000adc000-0x4)=0x0) stat(&(0x7f0000f25000)='./file0\x00', &(0x7f00002c1000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f19000-0x8)='./file0\x00', &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000004b000-0xc)={0x0}, &(0x7f00002d7000-0x4)=0xc) r11 = getuid() fstat(r3, &(0x7f0000dda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000006e000-0xc)={0x0}, &(0x7f00001c9000)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f56000)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000555000-0xb), 0x10) getresuid(&(0x7f0000076000), &(0x7f00005e1000)=0x0, &(0x7f0000466000)) ptrace$getenv(0x4201, r7, 0x1, &(0x7f00006d3000-0x8)) r15 = getgid() r16 = syz_open_dev$mouse(&(0x7f0000c20000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400) sendmsg$unix(r2, &(0x7f00006b3000+0x7c2)={&(0x7f0000fd9000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000070a000)=[{&(0x7f0000381000-0xab)="d2840730202e1441b01ebd3476ff9652959f21d881ad16883940064cfc63b9c31b81ced8bbc423ea2e740f69724481b08f8058a09a48f3ca4823a5e9462c3a89126a710466eb48bc588f0c2e73ac524d44aa5da4f61d1c80f972978f8cd6907a5b536357bb657336cd22f722601d411b56106e2e615ed62e11d2c043d1027ad5cdd395f4c5415b39796e3ae407dcb1cbc57dce1a1c8e3ebee29b6267f1ba681dfc968a3fdf047fe85698e8", 0xab}, {&(0x7f00003a4000)="af65050e659a28e2822c7de11e4bccfdc076cdcd8f47781f1b83aad1ca1aea7b3b20e93986768c5c6c5f2cc27661224cc932d18a79f9f47afef6a95ce226870b9f877cdf95b9745633f8c9833bfdbae68078354abc2fc7b736382d711b3a8797fdbc24734d5d9bc5663342f4cd4cbbf26439f6cd76ccf22134bebe10cd928b6ee9f0cd9e46ed46481d22aa9856ad9f759927447f15f7958f8f4a6cf415d0abde7e31a0d202c9df3691f0e1e14a17aff37d625a5a7cae893d4d123cd071f87fe68f7c456c43cf06ec4346b0cc09745fa267e9300973aeea513d75adcd", 0xdc}, {&(0x7f000057c000-0x90)="020d78c0adf90a15e3886270b25168001b502156ae9601a389550d7057635437b125226546cf5ea2cf462dceeed4c936eec276df003934bc644c502a2b1f4cc38b2316ae16d3f67455c1ed81c5a33cdd387e268c5f45f464f1ee93b4487f23110789b084bd11ab6325f2b7568ac9ad3c24d931d121edf4e9b8a084fb85f46a282290e4ace6ca0906b9462a6108fc661f", 0x90}, {&(0x7f0000e34000)="f89ef80acffdb56332e859ec6a030a875e34f89299f056a6adb4cd0da83be3ff9c83bac5af7d4bd1eec828253eec8eef8392e3011804c0a230e5af52cfe74479fef3c567e0779dad4f1455e3087004e8ca43990e9f89351400b567370a8f2dfe7bfcadb9f54eb904e0fa", 0x6a}, {&(0x7f00004de000)="f70ef626bbda082909047b9469f9c07d068816435734b4bef6fbc5a4126d3ed7a8089932152b9eebb3b6b78e6d8b959b14f155c530646eea44e4376550", 0x3d}, {&(0x7f0000aee000-0xb)="f500364ecbfff9f3e1b751", 0xb}, {&(0x7f00002d8000)="585c9d9f4d8a210af7540c644b42e157cbe3a8fbd24516ae51e78e306c14a99454343f59de67781342323fccfa047021", 0x30}, {&(0x7f0000324000-0x1e)="83b4e1f5f0202c2405e58db08a10454c83378608269c584154d657cabb813120022d64b9e46563f8858555dd5474c07761453431aca262af3a32954c3d01ac37315266fe72e16db44525bbc0541d538b579fec0a229f2c8309e03136ba342d338f11880b2359d463261c8802aadc3214a3fdf183067ef7d5761c9da7450fa2ed2f9d073f869a6f92cd8658631ad0aab40787361c676cc2a0b39779f825a24c64b1735e20fe8e1bc815f51ad60387241dd14233fdfbb15a9c875838069139d8ce8cabcd686ec4cf37", 0xc8}], 0x8, &(0x7f0000475000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r3, r2, r16]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}], 0xe8, 0x4}, 0x50) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) shutdown(r2, 0x1) syz_open_dev$admmidi(&(0x7f00005ea000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffeff, 0x40000) 2018/02/07 10:49:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000565000)='/dev/dsp#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000066e000-0x4), &(0x7f0000629000)=0x4) r3 = dup3(r0, r1, 0x80000) recvmsg$netrom(r3, &(0x7f0000386000)={&(0x7f000037d000)=@ax25={0x3, {"24cd2782736ed9"}, 0x22}, 0x10, &(0x7f00008fc000-0x30)=[{&(0x7f00003b3000-0xbe)="1ad33122510c7a65d83a80e6728c94ed76192e89b0f71b0797f948a68b4f2eb68ebc7753551192d1e1c127fca286140f33781495464d83d04c5eb79804566e08477a714e49b76f939faf1730365ed992314bb0f439bdb5f335a30a170837383c466185e9f5812bc946a1d27fcce25622b9abe31347e1f87e19cdc8dde7e1c128186ac410af74e50dd805f0fab3e614790068a1f77188b81328e6a6ba7b9357bbcc6712b0d6f263678ef8a1df908f4d1caa7a4bca33226e286aa98df9ac55", 0xbe}, {&(0x7f0000d7b000)="7934972b40617fef2a540a1c809b2851cc74f85312618ce88e668e93ce", 0x1d}, {&(0x7f0000141000)="95915c18b56d4a0f7eeb72bfb0b17a6b", 0x10}], 0x3, &(0x7f0000afa000)=[{0xe0, 0x110, 0x80000001, "7a5b1f605f8f5f574d61c410d6fb6e6a0d948b481c04f7852041819b6a2c1ffe0f20c12fac6a00f1fe8c3e7e2edd2d131ae7afcab0509dc243f49c648cdaebbb46d6b0f0e7f15318e51f6304bc3b1cb1b47aa7d48f17c76bced04edfedfe06a39a338bcc5690cf76439e3ac86d8ab031147bd30975876eb166f3d84b4e9d57ab045d0d6a2ae6de5595866bc51cab7469b7824c2b9dc6de55bec5fe212ff50e752fdf86da96ea4253e275b5434266a34dd804556a961ecafc75bc2f94eaf4ed9efc9a40a6b3f538acdb95d998f7889d1f"}, {0xe0, 0x1ff, 0x10001, "0a9a3eba2f90a340c9676350516576a6481e9e72c87eeb63ecbbea29764262da9c44a41f18601e5ce63930c0f4fce7ec812f2ffcc70b708d31249a07acd0ba7d587a36be52c182aff68ef37f375448c9650d62bd9693e69b9fb97c88f6626d993fdb2538e70f323d1e2906a5b24cdc31af0da305fc295aae02c4843b372cde6995769c9827073bc20530f6f47ec769e785f84e4a2582b983e54c46ca98b0cd994e4bd82eb602e818a8008346ac405c1b9bfc0f4308b37c72726150a3df3eda58bc5a8b99eee126bece118e4af882"}, {0xd8, 0x11f, 0x3, "3dd7f7e10d880875cca5e7ac8c4fc9ae0fbd9e271204c1b57ce37b02cfcb60fcbc8a0abea5d08e8e1a9b5f4725e928cca708adff8ff7f141f935c2e75f0c317a142743c9dd3541bf7e0258cb080d6606b55c99b18a4446d29ecb6e49b8f798ed4d392894132de2af1f261c168d0dcc4decd320c90d8fba061f4cb94f167d06ebaa2248eada267ec3cf07a612d20d5e6a2d0361133f811589f3520edcc157c29df5ab0f7476898088ff245d89e90e5911e6ff4702d9d8ff83312370233fba8a5138761931950783"}, {0x60, 0x103, 0x1, "d20817deaac66266bfde81b239b56a4477e311cd36075742e5f4f89b6dc58a467006e3fa16756d0f0640c3703d853ae05f98d870b31a09324c18046d4fe6548e65779f646bbeb91cf1a0ae"}, {0x80, 0xff, 0x4a, "afc613894ea6e8ae21f682284f276a1939451166c6fc0e033ee791a629ddf59e6c2021801059d2a15f13f0ca6b863080821ac4d46deeead30adcc3e4f184a677e3426cde71213ff0a3738327d1201db14dca2752d204d7b8bd6372334fefd4a8cd7436aff0f9197de157"}, {0x108, 0x11f, 0x5, "88e070653baf842635a253706bc3fb878291f293fcf5a5b87c4f0a95eabb0ea961bdb7b9c45b540ebdd5f3a61f19cdad0a898cbee397a369409d02f3f0cedd005e413576b01d86ec9a4dce10bfd162bc0ff7c4bf427c44ab5c3f0f4ea79d314ac57d9ce44d908c1206370d7b85766e7c2e5e2602bff6ab695458ced288529c2c1e27164539b2b696e7d2f389c605347e47dce2452388c179f3cfc605c01849fec4d5c003a8e3c5a5d234f28d85cb1f9288df145a3d428db7f959383f27361d699cebe7ab780e38f64fbfab80f93eb4811999620c0388672d5f26e7e041ed9fed60fd8de677f0ab406765879af7ed0084656b2032dee6c5ea"}, {0x88, 0xff, 0x3848de44, "2474b843f3e419fb186595ade57a21ef80f657c400109d29625be8d5bcba86a629d855d8a36b2122f8875c9534de80c754155b2d0a8f43bc9d20b9582dd177990a166738484414c6fe2c472e61a348b632330fe0ed5cabd2169400b1bb073935ccfcccaa819c9938b5f74230c5c59fbe258f104329a7"}, {0xc0, 0x13e, 0xfffffffffffff800, "fdf60b29e7fe273ff4efff141c56c653a6c27c7079f62aeeaf7b2bdf045fe7c7627386a3906ecbb9bb191d51d4ab13f763ca0b0500f121b8850d584cbf03125ea68f0e8baccf148a4c1736c854e7f06d08b4f43ee42402a14fd16d372e41e9748ec9ef0e9670884db4509129f151ce2c83a8fb2ce7160c95fd277c53e60b47bb5169f1655ee8c0e90709f7a78f7c1760d204cf22415992d6fec7666338c3a27232dd1a05ce6cfc8edaa35777a2"}], 0x5c8, 0x20008000}, 0x20) lseek(r0, 0x0, 0x0) 2018/02/07 10:49:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000167000)='/dev/hwrng\x00', 0x100, 0x0) utimensat(r1, &(0x7f00001eb000-0x8)='./file0\x00', &(0x7f0000312000)={{0x77359400}, {0x77359400}}, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f0000f44000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f00005db000)="ce2657e06e701384d8ead28ea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f00007b2000), 0x2e7}, 0x0) [ 62.120723] binder_alloc: 6754: binder_alloc_buf, no vma [ 62.126286] binder: 6754:6757 transaction failed 29189/-3, size 32-8 line 2957 [ 62.138452] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.148398] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.163946] QAT: Invalid ioctl 2018/02/07 10:49:44 executing program 6: r0 = creat(&(0x7f000088b000-0x8)='./file0\x00', 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d34000-0x20)={{&(0x7f00006df000/0x2000)=nil, 0x2000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) getrandom(&(0x7f00009b1000-0xd3)=""/211, 0xd3, 0x3) 2018/02/07 10:49:44 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e9000-0x15)='/proc/self/net/pfkey\x00', 0x102, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000ba3000-0x8)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d0a000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0xfffffffffffffffc) recvmmsg(r2, &(0x7f0000378000)=[{{&(0x7f0000e29000-0x58)=@alg, 0x58, &(0x7f0000101000)=[{&(0x7f00003d8000-0x6e)=""/110, 0x6e}, {&(0x7f000016d000)=""/26, 0x1a}], 0x2, &(0x7f0000d88000-0xd6)=""/214, 0xd6, 0x9}, 0x1}, {{&(0x7f00004d6000)=@rc, 0x9, &(0x7f0000a6d000)=[{&(0x7f00007ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc6000-0xe2)=""/226, 0xe2}, {&(0x7f0000dc0000-0xea)=""/234, 0xea}], 0x3, &(0x7f00006ef000-0x88)=""/136, 0x88, 0x8}, 0x8}, {{&(0x7f0000c21000)=@can, 0x10, &(0x7f0000a68000)=[{&(0x7f0000c8e000-0x8f)=""/143, 0x8f}, {&(0x7f00001a3000)}, {&(0x7f00004d7000)=""/188, 0xbc}, {&(0x7f000046f000)}, {&(0x7f0000f61000-0x69)=""/105, 0x69}, {&(0x7f0000619000)=""/5, 0x5}, {&(0x7f00001fc000-0xfe)=""/254, 0xfe}, {&(0x7f0000ad7000-0x38)=""/56, 0x38}], 0x8, &(0x7f0000311000-0x8e)=""/142, 0x8e, 0x168}}, {{&(0x7f0000a1d000)=@l2, 0xe, &(0x7f0000d1f000-0x10)=[{&(0x7f00005df000)=""/4096, 0x1000}], 0x1, &(0x7f00005a1000)=""/4096, 0x1000, 0x3}, 0x1ff}, {{&(0x7f00008dd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00006a8000)=[{&(0x7f0000fb7000)=""/41, 0x29}, {&(0x7f00006d8000-0xfd)=""/253, 0xfd}, {&(0x7f0000cff000-0x68)=""/104, 0x68}, {&(0x7f0000506000-0xd6)=""/214, 0xd6}, {&(0x7f000039f000)=""/81, 0x51}], 0x5, &(0x7f00000e3000-0xa7)=""/167, 0xa7, 0x5}, 0x5}], 0x5, 0x40000102, 0x0) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001f2000-0x5f)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x2, 0x0, 0x2, 0x20, 0x80, 0x89, r3, r4}, {0x7, 0x5, 0xff, 0x7, 0x7, 0x4, 0x48, 0xc08}, {0x7f, 0x7fffffff, 0x100, 0x6815cae7}, 0x40, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2}, {{@in=@empty, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x2, 0x1, 0xff47, 0x8001, 0x6}}, 0xe8) recvmsg(r2, &(0x7f0000443000)={&(0x7f0000efc000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000438000-0x70)=[{&(0x7f000023a000)=""/141, 0x8d}, {&(0x7f0000ed3000-0x1000)=""/4096, 0x1000}, {&(0x7f00006cc000)=""/176, 0xb0}, {&(0x7f000043b000)=""/185, 0xb9}, {&(0x7f00004e4000)=""/62, 0x3e}, {&(0x7f0000647000-0x96)=""/150, 0x96}, {&(0x7f00006c8000-0x6c)=""/108, 0x6c}], 0x7, &(0x7f0000f78000-0x4e)=""/78, 0x4e, 0x7ff}, 0x2000) 2018/02/07 10:49:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000075d000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000050000-0xf9)=""/249, &(0x7f0000b78000-0x4)=0xf9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bbe000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000419000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 62.206219] QAT: Invalid ioctl 2018/02/07 10:49:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e9e000)={{0xa, 0x0, 0xd452, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x1, 0xfffffffffffffe00, @empty, 0x401}, 0x81, [0x0, 0x8, 0xfffffffffffff800, 0x2, 0x5, 0x1, 0x40000000000000, 0x3]}, 0x5c) 2018/02/07 10:49:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802860, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fsync(r0) sendto$inet6(r1, &(0x7f000060d000)="ec4e", 0x2, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/07 10:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ede000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009b0000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f9000-0xc), &(0x7f0000761000)=0xc) getpgrp(0xffffffffffffffff) getpid() r1 = gettid() r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/07 10:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000001000-0x68)) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000715000), &(0x7f00007ea000)=0x8) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) 2018/02/07 10:49:45 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x242, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000001000)) msgget(0x2, 0x142) read$eventfd(r2, &(0x7f0000008000-0x8), 0x8) getresgid(&(0x7f0000007000-0x1), &(0x7f0000005000-0x4), &(0x7f000000e000-0x4)) 2018/02/07 10:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000661000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)) io_setup(0xb27, &(0x7f00005a2000)=0x0) r4 = syz_open_dev$amidi(&(0x7f0000774000-0xc)='/dev/amidi#\x00', 0x951, 0x40403) process_vm_writev(r1, &(0x7f00005db000-0x20)=[{&(0x7f0000951000-0x97)=""/151, 0x97}, {&(0x7f0000395000)=""/62, 0x3e}], 0x2, &(0x7f0000c75000-0x90)=[{&(0x7f00004a3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a8d000)=""/145, 0x91}, {&(0x7f0000872000)=""/177, 0xb1}, {&(0x7f0000076000-0x83)=""/131, 0x83}, {&(0x7f0000da2000+0xccb)=""/5, 0x5}, {&(0x7f00004de000)}, {&(0x7f00003bc000-0x26)=""/38, 0x26}, {&(0x7f00004d1000)=""/50, 0x32}, {&(0x7f0000cd3000-0x74)=""/116, 0x74}], 0x9, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000642000)={0x7b, 0x0, [0x3, 0x1290, 0x7fffffff, 0x6]}) r5 = accept$netrom(r0, &(0x7f0000412000)=@full, &(0x7f0000f4b000)=0x48) ioctl$sock_ifreq(r5, 0x8914, &(0x7f0000ab7000)={@common='tunl0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x8, 0x2, 0x4, 0x40, 0x8, 0x401}, 0xfffffffffffffffa, 0x2}}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/ppp\x00', 0x400, 0x0) io_submit(r3, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, r6}]) tkill(r1, 0x1000000000016) 2018/02/07 10:49:45 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000000b000-0x29)=""/41) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) 2018/02/07 10:49:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8a00, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r1) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/07 10:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000032e000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getpeername$netrom(r0, &(0x7f00008b1000)=@ax25, &(0x7f0000b13000)=0x10) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/02/07 10:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2e0, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00002ec000)='/dev/input/event#\x00', 0x3ff, 0x200) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7fffffff}) 2018/02/07 10:49:45 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000017000), &(0x7f0000017000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88, 0x0, 0x60}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x310) 2018/02/07 10:49:45 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000048e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb7000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000bda000)={0x3, 0x78, 0xb6e, 0xb83, 0xa24, 0x8000, 0x0, 0x2, 0x20, 0x2, 0x27a8, 0x40, 0x2, 0x1, 0x7f, 0x40, 0x2, 0x6, 0xea, 0x9, 0x9, 0x7d, 0x3, 0x77d7, 0x5, 0x9, 0x6, 0x7fc0000000000, 0x1f, 0x19ef, 0x8, 0x9, 0x2, 0xffff, 0x6, 0x5, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f000065b000-0x1), 0x1}, 0x10000, 0x144, 0x7, 0x7, 0x7, 0x12400, 0xfffffffffffeffff}, r0, 0x0, r1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d9e000)={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6c}, {0xa, 0x2, 0x39, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}, 0x4, [0x6, 0xfffffffffffffffc, 0x80000000, 0x1, 0x10000, 0x2, 0xc491, 0x100000000]}, 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xe8a) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000cf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x8}}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {}, 0x0, 0x0, 0x205}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x469) 2018/02/07 10:49:45 executing program 4: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x9, &(0x7f0000058000-0x8)={0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000081000)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000df000)=0x14) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000110000)=[{{&(0x7f00000a2000)=@ll={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @empty}, 0x14, &(0x7f000002f000)=[{&(0x7f00000a1000-0xf1)="bc977fa83e452007b0d604a354d455e12be510b6cd40d68d03ee4d407326f25ad3e9fa675b61a900d0924074773b82f60292f5dc638bc801d594603642bb197428ae72cb0dc3c407d044eaf2b8212a48764d63c204dbdf9430a122f6d1bb7aae73dc923f6a30d4dc5fae90e791ae2fae31a588aabbb9f5049361a37bdf7f437106ca12c59385c5954cd0131de9ac610d924afaf81079fa4e587ed0e2dc68aaa8b95493c6824b22c85af5ddd85dfb6b58dbe39d057143535f63b4fda8afb5d8974f3133b03ce2874a4f5ef6ea2bc93141417810387df51f493b56f7064e3231a8045ced99cdaa8af3e84ac0552f119a6ba3", 0xf1}, {&(0x7f0000110000)="211e239c594b930649f8420373527d37c762336623b3494c7350cc0971af99fbbab278081cb34769437fab08c1696505788d5a424d9e19b8a70f13e954dd19fe675121d186a3248fa7b35979fdc7725e1aa91a31b3c61d8502df8651e45ef7f8c19dadb69360d9e45f187fff65dfa284651132fa756c6af7b9222979a37d3a3f14f3dd0ad1741efa74849fd1cf543c9eb84e88b6e8a1570210b6b513a8263a333118dcde6e64f50818", 0xa9}, {&(0x7f0000110000)="40c9aa66deeb3f2e1a96911298d8971d5896b524c136616d24ffda937029dde07e2332a22a708ac8bfa13a02a9f68f650731aabb8b12263ca9fa4938c05cd529b4d11ef4da15321980b58f87ee3b329456160aa6fb1971463f72656f6bc3c8e3609d7bb9f20253", 0x67}, {&(0x7f0000111000-0x27)="7e2c47c407cdb7ee7e40ee531a635cb2756aa3e35431fc5b7fa1df68f0bd35cb089bb12ffd3336", 0x27}, {&(0x7f0000050000)="290ede28c58a537085aa6a900355557552483e891f5772d0e8a776d11aa280dc3a90df0e419a5e2f8f297ffea897a2510b68b6", 0x33}, {&(0x7f00000a2000)="cda5b62f87535e736e9b5ec5cba31c90d505263b10a63352810df614fc067a7b355a1c3e744daebff8a3bbcc2bbe2880206bea4204", 0x35}], 0x6, &(0x7f00000fe000)=[{0xf8, 0x115, 0x5, "10ea954405ee2b18014d2d7314d3511df21c54ad0c38f9d399997327c504ceec6947031241ccbbbc22eaccc6f78c9e300fe80b08db83bb54e6a3ae1f7772abf80e822b5d49dc8201b5e078df659bd8f1ce42aacb405308c93927b3fdde6defaa0205f60777b060f700ea54023ddd37d87fe4949ef3ee7bdc604a504696d699e6b622efddcf64884afda7bd2a29220d18623aa849cbf30afeb646538baf27f2afc0e54e8782625ae62365de3d334e08a39084dd535f0ea3d0de292539b021a0be0552d1fa39bb4dea9f32ab2ebde296ac12875406d5de8c706eef038d8c3177baf5a6"}], 0xf8, 0x20000000}, 0x9}, {{&(0x7f000007e000-0xe)=@l2={0x1f, 0x2, {0xffffffff, 0x8, 0x1000, 0x40, 0x1, 0xb02}, 0x7ff}, 0xe, &(0x7f0000043000-0x70)=[{&(0x7f0000111000-0xc8)="32ac0ac828d6382b764ebab68ec14a13c8f6e064e25d1efedfd46a0c9505f1233dbab32295af4d15fe62b1d912a5133df522739f5a4c959da09bfd4616cd1d3d3c6a31e9485d5956274ef7b86aa440f8b06e3fc5fe3195108d500374827a2dcd5f4fc3a49031684421ac08b3676bb276cc0b971da013b2642543935457d59f18b58fbbee5e54c10c7db17a42cd300dcdb3c92662b4db535d7e21a22307ed3652bd02f1f802db84a4db9089907c3a1dd995ebeb4b1ed574837b8015bfbaf0b01990284f121ad97f07", 0xc8}, {&(0x7f0000110000)="332fbb", 0x3}, {&(0x7f00000b8000-0x68)="1fb97ad3d9686bb9f366246a580ae19f375f160d43810437fee72b8434803332a436074fd9ce7f7111ad40adf282c03dd3bc779ee79a445f30882513cfad2740234514ad79240eb35a498d76d2f17700cfcd9f2274e2a3019b25427089d65be864b60e271dfe45c2", 0x68}, {&(0x7f00000c0000)="3b74ed87bfaa71f2b9ef626a7b2a76353eca82bb841e5af53b61006db681c56b2a", 0x21}, {&(0x7f000010c000)="9c2b81135c8e8209501aa4a9473f50dfb7cca4173592c8fc534e0d4cfd19f31700fe35619601a0e06bbe58f5151251a07a6d5b7d47c337847d13c0264d08dd913bb6fa21079c8c2a4038df524253211b7a757640b36b17ed3d1e35e9f3dc009ea5899878fa623a7b0c9b2605586e642f2ed59167b051bab11d502149cefef6ad21e20cfc3dd0b98378fbdbbf", 0x8c}, {&(0x7f0000038000-0x2f)="e3400989cfe16540826ad2644f65c4316f7b91f965b3158b7ef32e2cd74904cf5f543a05cc26ee694f256ae8dd7cfc", 0x2f}, {&(0x7f0000111000-0x83)="073828e2fe571834787ed4a178d3721015996fedd4dcbf2c3c7e332075943da6f6504894efd1b17bc9269c4e154b017933add680fe66a0bbe7fa6c15acc9224b817f77a5cf0cbfcfcad860073816184eb2bfc3043c3a5994554e4269a6b7bc49d0be1fc6ee689893b794b3fe444c2fb33fdc4a9da7a1526e6979ef7225c62188bce7f2", 0x83}], 0x7, 0x0, 0x0, 0x80}, 0x5}, {{&(0x7f0000110000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x4, 0x2, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x3a, &(0x7f0000110000)=[{&(0x7f0000110000)="d524225c75cfc30513ea742276866af3dd9a4d007457b873bc43a7a977502ccd88a8d9d2e044472e3582a97f443dda910e08acdf2ce67629576d35871c2990b8452362b05664a8b07afbeeee5f43098236b62e41bc00d8d876ba9d944919a21f7812c67b154cb39286427d53e8d308d2c38d2919b0c0e1ae45d3268d025afec021abb568601f7ac90713afc15470eea69fd95ef13eba0408d43c5bbf3b961feca1f068bb734d872c6a5ea662fcdf5a3bdcef58", 0xb3}, {&(0x7f000007c000-0x6c)="eea6b7aadeb51188672a5dd78dc46e2ad32633d80981531d1f8a8a516fb5966252870c1e3eba051eae24b0d4894f0f6c9a5d7074623532062139f0f0bd4123189a73f2ee7ae7ad64bd9f98abbbf54f3c276022cf429c823b6a00de02b3972bcae50caf769f62af66bc3530bc", 0x6c}, {&(0x7f0000025000-0x27)="285b94e6968515c065a8777769ddc02898bc258bdf64e0ea7c6cdb0e0278ded9a928e7a56d4ada", 0x27}, {&(0x7f0000058000)="70a4ee4ab472675b1ec94b924ff5709f40e162469c02d5cc837584c8778bad84c7458becf593df67c637fe9bd62de80f151bb411fa15f652", 0x38}, {&(0x7f0000111000-0x28)="b2a558a60f938a1ae8e9366f45bfd352ddc6df33d77ae451f42e296afbaccd2ce6ef93c21b691054", 0x28}, {&(0x7f000003e000)="ec57b97ed9779bb7ef20ea58b4350fef08e644d1fad91bf4f671b5578126232ade595529d0bdce796ad5bfdd", 0x2c}], 0x6, &(0x7f0000111000-0x98)=[{0x98, 0x13f, 0x7, "703f6764ca2731cac5845505100e0124aa67750248e8deb6355a5cfac2e3f76c94d655478141196119678cd640e0c8ff30fd12aba48c0b3f8dbbd25c1366a6ce59b046cd0ec313ab305468e93a04f74ebcb71ad77597c89762e9201ffea8a08fdf953e848e636d2bf9d14efc649893c34d2913fd2509ef1452019a0c1e5e9a58cff5b3fd"}], 0x98, 0x10}, 0x10001}, {{&(0x7f0000111000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x8df}, 0x1, 0x0, 0x1, 0x4}}, 0x26, &(0x7f000000d000)=[{&(0x7f0000110000)="33a326495ee7643ccab46393b91570693fba25e18b16adedb3b2f6319abe4ea5f175a32207a53209c86fcdc3043d4b93e4d4c5a3b5c695fb7321abe3497074787153", 0x42}], 0x1, 0x0, 0x0, 0x4008000}, 0x6}, {{0x0, 0x0, &(0x7f000004f000)=[{&(0x7f0000111000-0x1c)="7405e6dc4eec7f62e79bc593d53b9b3620f15f0a5279e6851353ad03", 0x1c}], 0x1, &(0x7f0000005000-0x3c0)=[{0xb0, 0x1, 0x8, "97701b19ef417293dd0c4c0423e8f1724bbabffc3dfa5995110882e6c0ec9df8de7bf944d965199e5321fd005c37bbaa7b4b340502d0da5f8e842c21000ead1a223a25809ed6abd8175b71c7d512c1acb6dc96835af818359be251ac8788058c3d1316b1d13f848961910aa61c81b788f2f76cbff4e0d54abd04384be385ae1f811bf12f1a4e679047ceac85fef6c6fae8b136537a44a391eb622e9043"}, {0x110, 0x11f, 0xb6f, "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"}, {0x60, 0x10e, 0x0, "faa7abe041884207b98fb8269cbb10f9ddb27aac65f9b02cc23f5801a1c7956ec22bcbfbb88907327dcd369613bf693075c23ac580d19e6c882033dcf4806d121dd8b3b44daa0b42d1"}, {0xa0, 0x119, 0xffffffff, "6e21f93075255a480ef0a33e8dda8dde04aa89b8e543ec21985f4c759161a9e3c394725568f38ae7d7a3516b2efd09b2499d408fae314855380660395d1f2959a371e837ee459b0d22cd534c17bde5ce0e30cea32fe2e0b67232bf6f89802ee5ff87a10ec339c1dda489205e89a1bca735983c1f9b5df8834562d17bc7a66196e3f2a6924141865ca9c64e"}, {0x100, 0x10f, 0x4, "45675c0f2c02599f7aa2568e34409aa6819a7eb8d7943299e4f6c5d91194cb21f38cda054ec862f91035ff264fad067105cdfd16fd5e3214183147b36e734f0958dc3d6eb1c9f27f84f0e4b421b1dab7515592a4527e1ffa2675467ba65f8033b388b24e9a24a84b4390797ef2665c367898e087d8b09de239a571fd2c140b33cfc1963e50e34211def9071619e0d66542559ae6783bc70a3b077397fa56a2f48f8e6094a4c248e84c09c0bc1dc0c8bf34dd919dfa667d0d4358cba158178fb476e56981491e04e0f58f92473e2d27afc6c2076374b77a27e17823a52a89e02438ba80a025c71289aa3746ff36f4"}], 0x3c0, 0x10}, 0x5}, {{&(0x7f0000093000)=@ax25={0x3, {"78e02d84100c69"}, 0x1f}, 0x10, &(0x7f0000108000)=[{&(0x7f0000111000-0x6c)="7a921e27c2321ca8f567f63864cbe728a1716501d2d872ba48aa70b85ac8f3c79cec14b084c479ef1db65aff3a9bb9954cef9ae10d8fe1d634d86c94b1e09f0af5416ab58f97def97ca1ca57aefdd952b780a04de6d6d8ace9d40a0743c9ab7cae305d2edcaceb53fc2032a5", 0x6c}, {&(0x7f00000ba000)="4a5a343ea94e0ffbe4cafecddba1a191ec623a086d4a445cc73dac2da04096b717d5acf90c6677c428a673eed60f06ad661349f16d532b1dda97fc1301aa13255e26296988763db87e25e9670833f304bff75f4ec88e", 0x56}], 0x2, &(0x7f0000081000-0x130)=[{0x80, 0x111, 0x3, "ad8d022c318f67b789526e64521859698f546efaf33d368aba263f3f6f29f2de29dcb1bbcc2d4541f5db77939d89acf47a7be61aadb9f6fac1042649d42a6b2f28d3ddedeb45b1432e0c376a149156a6a2f4fdbd996f8f434daa94766b0c315e3db7a800eaf93dc03138bb"}, {0xb0, 0x111, 0x8, "260767046e6d0f2f1280500bd50af2547f74d17058347f80bacf72c2e69ed365bc3857b37e2691d6bd2052236fe0ac00273a2d6c48b96652c17f56af533d4dd7337ddf009e2b2c87f13b2811e8ef87e4f195285c6953ccf333dbbe3fcf05f3218a98b9fc0138f23db0e3a59bcdfd59497943f3ad37d7c64cc11caeb5aa39f59ad7f4894310dba15fa788a0f0ec5f3f3ccec9bf3e9bec0e4388f3f0e165042ff6"}], 0x130, 0x800}, 0x9}, {{0x0, 0x0, &(0x7f0000110000)=[{&(0x7f0000084000-0x1c)="2e2ed1cfd38421a44d83c7f49337416c6632b197c68b13e057882c1b", 0x1c}, {&(0x7f0000111000-0xe0)="6fc0596f787e4e2b4c4e1159b1b30126a6c55168f51fc0154cd855dc9686029604015cdf1c318579039b00ee2b2f892e6e0a49299507a047ed4e97eae71d950ca099862b309f2bd807e7464339d6d97d20e636722a0cf23b0279e27b4166c72d59246b6402ea0ac6dad6ad22aa7c65967429c84d55484829f658c343041eede229be49b62ec30a816edcf26896ec6137a916c8a95029a4a01cb0c84713cf9f9d39c8172bdee4dd90ad03d8405c1ec679cf8d4ee17581155bbc0179b37815963b69e1ec7d1948eca3034fde9d19ff80d286e094ea95f974bb4c1c975453db3ffd", 0xe0}, {&(0x7f0000064000-0x4d)="b8ed82cd3670119b51c7415430f6fdeda91a8a3b46197d9e4a9f5936708e25d9dc6ef063ff995d0a3416bb389372a0a7c56acc75b7fb9e5bdee5908e5d4ea3d65a71d86eb668aa4b917a40cd8f", 0x4d}, {&(0x7f00000b0000)="6ce1c5dd9fe6fbb773b0ff25a029a529f4e2c812d001cb4e039b5a8a527a73564436101a2027c11e2e631443a994218491a91bd779fe0037bc9c7215f8795617f7381464cbab665fd3345b00092023fcfc6d57f18ea544f4492e2db6c65dd68ad179b2fd5beb6bd5081a6efd29d1e37412de97671b788bd7f5ec463dbcb4a1fde3d073b8ec5d4500a63bd60747c84294b26b54b6014f49131b6a7f17a9a13a27cc1537cd24fdf015fae24ae8b689", 0xae}, {&(0x7f0000111000-0xeb)="9d487466d7b665293c378b69d12869036e6be4ca0b340167cdc4396a3739f1f15372382293e3798169c73983f79053ebf99c4603e07b762f5eaeea4d5ebd561d00ce519aa68089ba9a3e2d0acdb1843db8c779bf4b0fa113dd276cdf68a3ff1806490619ac4e393c1305f8b2d245e91670b566e13a0f5c0ad308a1a5c0a45590c2cd214e67e380cc0a6269aa6d5ce786b25d7b950538197c8f477df35ab2f827409454d9d5691d5ef008a968114a94573e0f23b2e48dd05a5d56f136dd7218bdecd334688cbc3e8c980a1b0ce6edf55ad8cee2a6e5fc60504827c67a7cd491f21d3451f3b9296e892b508f", 0xeb}, {&(0x7f00000e2000-0xaf)="59d5ee3172d26421addbb322a904bf7dceb985349a2bc38c9b115b29480142d3fe6ce7129f9fcd910821141c16d400aa608c315e9a9983e2dc4ed9952738b2a5696809748c74cff69ab1b3dd87466ef005f81c188ac11061c45723a5997a54ab71db0d4e04ce84cf08532bb0d8032196d80a8fbb137b059e018742f71bafbc7db751e8604f1ddc5f16ef74e915d1df4620a4cc2219ce81fcb298736e1a789ff3eca1b3b2dcc53224a264d3421823c5", 0xaf}], 0x6, 0x0, 0x0, 0x40000}}, {{&(0x7f00000f5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000f0000)=[{&(0x7f0000088000-0x19)="add35df412a7283fda72b580e85aacd7ca487a148332dd1395", 0x19}, {&(0x7f000008d000-0x35)="2d2b9f9e8f09ccd3d7ce1a62826e7648c17edd72b5e9f5bdc99bb0c7ee846f924c748beda544673dfe19e37ba1ff1be70bb13ef422", 0x35}, {&(0x7f00000a2000-0x5b)="3cb499c1b56cf5d03c2798a9ef77f8bf078be50a4dbcc311ffe648b897bdd23204d66f8a29a4916e47938d69a6b9b11c8ff6f4e79f3becdba99c7d3c1502e932136d0bf8184d83741f2666f2f4e541e5056af7c00693bcfcd84207", 0x5b}], 0x3, &(0x7f0000111000-0x1010)=[{0x1010, 0x119, 0x80, 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0x1000}, {&(0x7f0000111000-0xd8)="712bdc31f5e49be44eae90d70bb7a56a4c98ee79c3e4833a6388d52cb28c3812d707d7e8c002a20c5a5339a56e463e45018f90ebe6df85efa971f01e7acbe470d95c71c51be61b96b4d61a023a08ad11e9d06d4837741130539d3fa33c7769700c63ce747fdcf6b02b76b974cbeffb46f5b82699e73d6f92d63e1d6fe219cd8e7be54e8285359468e4e6330fb6fa6e601ac23d5d8fb84766c825d83e514a15a3f1b95f536ee927d3466f52c715605d9d706227aafb7c1140a950f975b66602f6c59629ea8d9589725071e7fd7da4cf83c6008c051876025a", 0xd8}, {&(0x7f0000110000)="ea126da6d9e7b5a39a592f52b47ad75fe57111a7c546704e6d3de3bbd3c44b8b282ee90ae7c3825f7060bcc9cfe17f37ef2ae9deb9f0bb2c2c4d74f40e4b8de6a73f2560d5f7230e6baba688647bb1356c795782cf50a6fafced2e39312908c7bc600cccdc6c939d1b31b05ce26062a3d5d5e8423ca80b250acd38bb", 0x7c}, {&(0x7f000003a000)="2c507bdecb", 0x5}, {&(0x7f00000b8000)="ae04b11519c0329f799769dfa43069f4b2cf067c164628f055c61fb352d1193de9b466bad4a964664689cb40285b2240f86acc31442a6edf687fd7d8eb7b67e8f3dea40cb3a5a3ed92ce2f53428294ebee67ed526ad70b23c55cd3d8ef1d130b3689b4b6d7de30", 0x67}, {&(0x7f0000110000)="5a01928a65b8256f870d384d6f019a4256d532a03cffef7c8fed608a31674ede0eb3e7e3ab080a1ec9899354d205b45821374d9856d07c300df4c60e04f1e62ed913c0d210bebf06b5b67d11698e8d4a3e648e76ddc529ade44fdd6049ab971c56f8890242ef82d060804372c6620b776aa1e3a93462996b491432bb07216c1ae57f07d963abfca358927fae46141e6d9eefc1ef1be74cdbc08faa979d14cc44a16f2796ca36d9dec7a5f84576806f519fa7d2754e0609abeb5d846ef2e4560b9a315708e65aa584349f8dd440a3fb91", 0xd0}, {&(0x7f0000110000)="f4cf84ce6c4cd87fc839ed200f608c973c901d48492a0e13faf59ca3d31f7845176420621e5ad352197d826dc02c8ca5e175a72399f1acbf0f8e6ecd559096fa6f4cec3526827c9867313ef7d10f1c996862d82dcdd903047bebc7a24df7daba291a5bd2332ae730c4352d5e549d498e41a7caf1e673f7bdd49b1ad0bc6f9d332281a6bc835a8600d8691a9262b567e8e7e9402629ce614b0723924dc0f052b954f76a593045f154198ba97bc5d7dec6640826e5f771421cc5", 0xb9}, {&(0x7f0000110000)="56dfc4a3328d7bdb48bd688d0005d99acb3c35e32a33d9c167cecff7720cf0530d1ace1f2eb28b14341f50c746d1164c9c9501af80301273a8bd913ace51e9a8b5630865c9bb07280a7576167c4c06b665dcaf75f8835cd4989d535e931778c36cc73b9ceea637087cc988ab63d541d43c132b151de137a847", 0x79}, {&(0x7f0000111000-0x38)="31d43ed96a755a48307cccfd58f248dbce962878d08e643c7d315f9561e4183f0a297339f810770d6e8bd270c695d2ab3e0925e2e3c82217", 0x38}, {&(0x7f0000111000-0x4d)="ad8d980e1d7b67a87f17f55da1cf17079fdd1f6b75d14efa02eb48f12ecabba7f50172ab71679555a4e8d665d0138a5893b25501a000a7d4fdc25f1533e2c39ac45acde3cab313703597e03834", 0x4d}], 0xa, &(0x7f00000f2000)=[{0x38, 0x110, 0xffffffff00000000, "f71a4a443e28411afa0cd717299fc7177a8f8f62e8dd105cbea1ff120b57a6e5b2d2bd3cb72f"}, {0xf8, 0x11f, 0x3, "3769af8fc6b3616d149aa7b9bb8b35eaeaf67755f896c1d344ec7e303a682bd8b9e7eb03927175cd6edd00c140091ab475e8a7b262311ec9cc952db63d0d6f43cc0696e251d000cd641b5ad29896436c2aa69f32c55ee90be97d3814291e055f1a8a00d135a09555b8b5e184c18b6f4e12299d27fa2d43798c207e91672b0f05ce49070c8af5bf18f7937bd6172e4cecc1056748694ed87d17b047540f26406a7d81842ebe07c00433a9168ed47e79f84e98db62fd181d32495dcaf45ef9882b3868fca1b2dc61d21fa8d07b55e2287cd92d9f6d4b722920bd9db859328f11adadf9a61029043b33"}, {0x60, 0x118, 0x1, "533b96645428fb3058fdacbf705c4e821496f6aad18a2de2eb68c129b49696628d497433f940dc485c571046bc900e85b633ad3822ca9b95abbb4d27ac741c2cc601ba22c12300e1a2fc518986da30"}], 0x190, 0x40}, 0xffffffffffff9a65}, {{&(0x7f0000110000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000111000-0x80)=[{&(0x7f0000110000)="15e24a2390824ea7bde246df821b8b73bd357d2386513b6d2447cd5e347f692f2460b0234f3dc93c180e7a21d36ca6aaa05ce444a7b47d67d2253be5f4eb6e1ff3fde3153ad5f6ada5cc09ddad112c6c4e316addb77994a6cb754bd6a470ac617fbd831d307ba4851486e3dd88ab7781f708a5a69f117cb9a73a03a137b07059744e9d4e2727a259936457ea7945ad5aa53b8215424f4bf9006a0b478b3f1d9d243cadddf7273859c46a5cdef3f2c1068d5427019684cb8e8b0abe07a16cb0cfd5d255999db53af79632820ea1b77d076106d54daef74da745fae1c43573d2c8b73cd60409d65e78c4", 0xe9}, {&(0x7f000010d000)="48e1035b4416e83058470caacedb57e2d8187098f495c29b113051a8879fa29c284c5c1e00cc409be57be5689126325db355f49f96ee640e8a", 0x39}, {&(0x7f00000be000)="aa5ff5c0734ad9d699cb019ffb5be2db104f89a9b419e329ebda8a054d679f8a573fc78304635f2789b46c9b5596b0b68715c13b4a72ad4bf4de88af353b212e00b8283137d0cecfacba5876d2c88d12045b1a13a291fdd6efaeac9b7278c031961d0dc79fa6600fa3b67091f032107b0732cd54d49b0fb80499710d52b9049db45e1a139c161c8b45b95a245176f7b3baa8e851bb8eb88c8ffe3736a7f05d2966d81cc192f751ab83380a01ac20b6ef20c6faea0d", 0xb5}, {&(0x7f0000095000-0xf3)="bf2151e378fbc84f20420dd4938b293fa03bb2a1c0f18e08e5085260a9c62a7e27021996d8b1c7c0a401cd072f56230b0f44299185d0fcfaac6f08ed2c858273481d9daf0427d1edaada0268bbc2b566c9aca5d1e3d357a7b07e464d7bdae8177462825d8c1e50630d7ab51272cfaa5578d11fd86f95f9e810b098e6ad83b70c03145937dd8f38a2a135f980f0d0d2461af5d47c088062802258569881f11ee983958ee042afe67002c4b3ff76417ea32b136e97b4a626818b2dba9c89754979ad1e37bc3cee28195f3aa30505ed6f7d2d17d9c804db41250a7c92599a39bbc05ddf39d75ad43c65206948c3335f2ba07af0de", 0xf3}, {&(0x7f0000111000-0x48)="7636e195a0d3abda64941078a1686573558f489b23f51d3eb821bbefc087076dbd664a8171835078f9001cfd9ee580caec95a687ab5daf49b68e2455df52347073d69f5cc8f4d945", 0x48}, {&(0x7f0000061000-0x94)="71b477b3d00fc27a347ac1ef639791c85d44c072913e3fc0cb8bc441716707ef0da089b4da8a64630b405e800d5139e301287c7e13aaa8346bbc85ca7aa778123122356cce98b3ed1e9c87e97deb5d10edebf895d48f6e55df5c2ac7d8c532b3df574095a3306e1abc1f897ff071bc53fe701ab6dd9628621c09a8787b0e220ce5ed0590901ac4132ab61402b5e773c303ea55a9", 0x94}, {&(0x7f0000111000-0xf7)="2d6353fbf605946a56424c602947f414372fa7c7ea5e2f5778c2fb459a220dd83ced699f148a1c6edee81c96f03856443ccb97a58c80d436ba47f09e009fbd662b90712659a41ea21a09d483d5c62add75c970f7d0b747cdd1867a4d3316aa94e5f1a6eb4dbcb86ff6036b284bdf01fedaf227924b345a6b9e85ccdfc2906df39c12d3db9359177d86ce4725ca68ff6cc777e3315895f8f2a8db1484518fe233437817e50300a3a52a4a854300cc407b01ae5b0077750cde913e59fb1e366166ba259981122efe97c6fbfe905123bba809d099bb99895a90d687e31e0a573130820cdc7d900db60bebd0c95066d3b794dac851eba31bf4", 0xf7}, {&(0x7f00000a7000-0x3e)="9d7b1f2dcb6d399277ab66a5204f299c212240e5ed01e05b7b5885b6c2addbcd51473078a9c510ea76d1cf311c2bc1728619c638ecaa841e453a0ca89c99", 0x3e}], 0x8}, 0x7}], 0xa, 0x4000) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000110000)={@common='bcsh0\x00', @ifru_flags=0x1fff}) setns(r0, 0x4000000) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f00000c3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000112000-0x4)=0x26, 0x800) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000112000-0x4)=0x80000001, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000106000)='/dev/vcs\x00', 0x2002, 0x0) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000110000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x95}], 0x2c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000009b000), 0xc1cf8e2c3288a555) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000112000-0xee)=""/238, 0xee) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000a5000)={0x9, [0x2, 0x990, 0x39d2, 0x8, 0x3, 0x6, 0x80000000000000, 0x80, 0x1]}, 0x16) 2018/02/07 10:49:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f4b000-0xa)='/dev/dsp#\x00', 0x9a, 0x842) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000800000), 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000005c000-0x68)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000087a000-0x38)={0x3, 0x0, [{0x8c5, 0x0, 0x3ff}, {0x2f6, 0x0, 0x6}, {0x48d}]}) 2018/02/07 10:49:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/enforce\x00', 0x6400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x20000, {{0xa, 0x2, 0xca, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x8}}}, 0x108) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r1}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe1000-0x8), 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) 2018/02/07 10:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000692000), &(0x7f00007cf000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000ca4000-0xd)='/dev/usbmon#\x00', 0x1, 0x10040) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000007000-0x14)={{0x3, 0x0, 0x5, 0x7, 0x4, 0x17d0}, 0x3, 0x8000000000000000, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000), 0x0) connect$pppoe(r1, &(0x7f0000895000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ifb0\x00'}}, 0x1e) 2018/02/07 10:49:45 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fd9000)={0x1cd4, 0x4, 0x6, 0x2, 0x0}, &(0x7f0000fd9000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000214000)={r1, 0xdb, "627bde58dabb27a2a1788caf9c2b7a7f023b51565a61346c6cce8b9660234eaa5e1c99ccfb124068aa1423b7721853c7211f3868abcdb81572c1777cfedbc54babeca5f5194af3c66bb1627fea136dc9a510a5c49ae6b226b0c5c30591b51ad8c49418232d616c83fc6a5a045db83fef1bd857563f20ab92cf017550311956693802fc405aa6ee677b2b44f07d12b2d669754207ec14cb089aa4dd59c3925c98f136f80aa277b418373b61c8a99503ba1fc0bdad4ba0eb276459105b41c03891ee179ab64205efd950d7b68aecef75a0bff8d272e16ba9069518f3"}, &(0x7f0000794000-0x4)=0xe3) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fd9000)="648cc0fb375a54541dc5d7d483f098d70f61e1cbbecba8ab1eb0d93241a17b6ab44619a431d0ee73417eecc729dae9f7bf0bfc966a41980d7d09d527f1da590c71066a456b720cf92bb151a94b1da19dcdf25c72a0b49189f4352d9669ca5c94874784f69878caecb9", 0x69) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000067c000-0x4)=r2, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fda000)={0x0, 0x0, 0x0, {0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r3}, &(0x7f00008ee000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) [ 62.502461] audit: type=1400 audit(1518000585.198:65): avc: denied { map } for pid=6857 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=19740 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/07 10:49:45 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000fb2000)={{&(0x7f00007ea000/0x1000)=nil, 0x1000}, 0x1}) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) r2 = openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000fb2000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/07 10:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000066b000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000129000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004a5000)={0x0, 0x239}, &(0x7f000048c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fca000)={r1, 0x9da1}, &(0x7f0000301000-0x4)=0x8) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) 2018/02/07 10:49:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x200480, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000-0x78)=[@in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x2, @rand_addr=0x1}], 0x78) socketpair$inet6(0xa, 0x80800, 0xe52, &(0x7f0000002000-0x8)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000001000-0xef)=""/239) 2018/02/07 10:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) syz_open_dev$dmmidi(&(0x7f0000d1a000-0xd)='/dev/dmmidi#\x00', 0x1, 0x483) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000926000)) write(r1, &(0x7f0000dbb000)="d956d623e5ba64c60a749d1e9c5d79d3e432beaf4e62f40de4cf0097364777b04713ff5a95143434f7d5397f64b8000f35f04af6d34f4d18810c5c11a7f83ee244ad15b0132fb7f835b09c746df50e288fd57ce731ea0c4ed9ac5e338603848cc59d72e8b2f1e84832a8c334b396a0b3e491c6bdf2461c22edd7f36e01d13228dd7f8d82d519cd3864e15252538a39", 0xffffffffffffffb6) r2 = syz_open_dev$sndpcmp(&(0x7f0000f9e000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8040) accept$unix(r2, &(0x7f0000bb4000)=@abs, &(0x7f00009b4000)=0x8) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000608000/0x18000)=nil, &(0x7f0000ee2000-0x7)=[@text16={0x10, &(0x7f0000b2f000-0x29)="642e0f01cfb83a008ec80f09ba430066edf3ae65369c0f0172cd0f2308360f200766b9e80200000f32", 0x29}], 0x1, 0x10, &(0x7f0000374000-0x20)=[@dstype3={0x7, 0xc}, @cstype0={0x4, 0x7}], 0x2) accept$ax25(r2, &(0x7f0000278000), &(0x7f0000438000)=0x10) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00009d0000-0xc3)=""/195) 2018/02/07 10:49:45 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000921000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006aa000)={0x0, 0x0, 0x10003, 0xa2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c84000)={0x4, r1}) prctl$setmm(0x23, 0x7, &(0x7f000053c000/0x1000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/02/07 10:49:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000776000)=[{0xffffffffffffffff, 0x40}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/02/07 10:49:45 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f85000)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000573000-0x4), &(0x7f00003d5000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/07 10:49:45 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b0e000)='/dev/sg#\x00', 0xffffffff, 0x2800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000031e000-0x8)={0x0, 0x1ff}, &(0x7f0000de8000-0x4)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000c2b000)={&(0x7f0000a1b000-0xc)={0x10}, 0xc, &(0x7f000098a000-0x10)={&(0x7f000031e000-0x1b08)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) close(r0) r4 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000b21000-0x4), &(0x7f0000653000)=0x4) 2018/02/07 10:49:45 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x1, &(0x7f0000d8b000-0x8)=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) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000fa7000)=[&(0x7f00004a4000-0x6)='ppp1.\x00', &(0x7f0000000000)='user.\x00', &(0x7f0000001000-0x9)="88215e2a7b656d3000", &(0x7f000095d000)='[\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x28)="6b657972696e67706f7369785f61636c5f61636365737370707031766d6e6574305d266c6fa92a00", &(0x7f0000bd7000)='wlan1-#\x00', &(0x7f00003c7000)='\x00', &(0x7f0000000000)="272ef600", &(0x7f0000000000)=')\x00', &(0x7f000046f000)='trusted\x00', &(0x7f0000001000-0x13)='cpusettrustedwlan1\x00']) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000003000-0x8)=0x100000001, 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000001000+0xc75)=0x3) io_destroy(r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1), 0x5) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000001000-0x138)={{0x10000, 0x6000, 0x10, 0x6, 0xf3, 0x20, 0x800, 0x8, 0x8001, 0xfffffffffffffff7, 0x6, 0x2}, {0x3004, 0x4000, 0xa, 0x0, 0x6, 0xff, 0x5, 0x7, 0x10001, 0x3, 0x6, 0x8}, {0xd000, 0x100000, 0xd, 0x1000, 0x6, 0x3, 0x6, 0x9, 0x7, 0x2, 0x1, 0xb4fc}, {0x5, 0xd197766129df6aa2, 0xa, 0x8, 0x6, 0x3, 0x3, 0x0, 0x8, 0x6, 0x2, 0x1}, {0x100000, 0x6001, 0x1f, 0x8, 0x7, 0x0, 0x4, 0x100000001, 0x1, 0xffffffff, 0x1, 0xffffffff}, {0x0, 0x0, 0x0, 0x8, 0xea6a, 0xae27, 0x6e70, 0x6, 0xc000000000, 0x3ff, 0x3ff00000000}, {0x0, 0x0, 0x8, 0x9, 0x20, 0x3, 0x40, 0xb60, 0x9, 0x0, 0x9, 0xff}, {0xf000, 0x3000, 0x0, 0x4, 0xde, 0x72d89562, 0x0, 0x6, 0x4, 0x5, 0x6, 0x3ff}, {0x0, 0x6004}, {0xf000, 0x11d006}, 0x1, 0x0, 0x2, 0x4000, 0xf, 0x0, 0x11d001, [0x80, 0x9, 0x3f, 0x4]}) 2018/02/07 10:49:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007c0000-0x8)='./file0\x00', 0x4000, 0x4) flock(r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c1000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/07 10:49:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000404000-0x4)=0x8, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000007c000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000e71000)=0x8, 0x4) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/07 10:49:45 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000000c000)=""/244) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000000c000-0x120)={0x0, 0x0, 0x2a, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "77decac9a434f47ff7d7ee3a45c4271d"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000000d000)=0xa, 0x4) 2018/02/07 10:49:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c11000-0xa)='/dev/ptmx\x00', 0x200101000, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000aea000)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000bc4000-0x4)) 2018/02/07 10:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d9e000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00005dd000-0x4)=0x5) mq_open(&(0x7f00000e9000-0xe)="76626f786e657430ef6264837600", 0xfffffffffffffffe, 0x150, &(0x7f0000947000-0x40)={0xffe, 0x4, 0x9, 0x400006, 0x80000000, 0x2b, 0x400, 0xe}) 2018/02/07 10:49:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022f000-0xb)='/dev/hwrng\x00', 0x3c0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000e8000-0x10)={0x7f, 0x17fb}) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000a74000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000f82000-0x4)=0x2, 0x4) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006ea000)={r3, 0xfffffffffffffffc, 0x2, r5}) [ 62.827941] ================================================================== [ 62.835519] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 62.841927] Read of size 4 at addr ffff8801aa2419c0 by task syz-executor5/6909 [ 62.849279] [ 62.850907] CPU: 0 PID: 6909 Comm: syz-executor5 Not tainted 4.15.0+ #300 [ 62.857822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.867177] Call Trace: [ 62.869771] dump_stack+0x194/0x257 [ 62.873419] ? arch_local_irq_restore+0x53/0x53 [ 62.878094] ? show_regs_print_info+0x18/0x18 [ 62.882585] ? mark_held_locks+0xaf/0x100 [ 62.886729] ? do_raw_spin_trylock+0x190/0x190 [ 62.891288] ? inet_shutdown+0x2d4/0x350 [ 62.895325] print_address_description+0x73/0x250 [ 62.900151] ? inet_shutdown+0x2d4/0x350 [ 62.904220] kasan_report+0x25b/0x340 [ 62.908013] __asan_report_load4_noabort+0x14/0x20 [ 62.912924] inet_shutdown+0x2d4/0x350 [ 62.916791] pppol2tp_session_close+0x92/0xf0 [ 62.921263] l2tp_tunnel_closeall+0x305/0x410 [ 62.925733] ? pppol2tp_seq_show+0x1420/0x1420 [ 62.930291] ? __l2tp_session_unhash+0x7d0/0x7d0 [ 62.935029] ? __release_sock+0x360/0x360 [ 62.939148] ? lock_sock_nested+0x91/0x110 [ 62.943362] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 62.948006] l2tp_udp_encap_destroy+0x95/0x100 [ 62.952569] udpv6_destroy_sock+0x161/0x190 [ 62.957128] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 62.962204] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 62.966851] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 62.971325] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 62.976995] sk_common_release+0x6b/0x2f0 [ 62.981128] udp_lib_close+0x15/0x20 [ 62.984820] inet_release+0xed/0x1c0 [ 62.988515] inet6_release+0x50/0x70 [ 62.992205] sock_release+0x8d/0x1e0 [ 62.995897] ? sock_alloc_file+0x560/0x560 [ 63.000104] sock_close+0x16/0x20 [ 63.003534] __fput+0x327/0x7e0 [ 63.006794] ? fput+0x140/0x140 [ 63.010051] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.014528] ____fput+0x15/0x20 [ 63.017781] task_work_run+0x199/0x270 [ 63.021645] ? task_work_cancel+0x210/0x210 [ 63.025944] ? __close_fd+0x222/0x360 [ 63.029722] ? exit_to_usermode_loop+0x8c/0x2f0 [ 63.034374] exit_to_usermode_loop+0x275/0x2f0 [ 63.038935] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 63.044448] ? do_syscall_64+0xb7/0x940 [ 63.048407] do_syscall_64+0x6ed/0x940 [ 63.052271] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.057268] ? syscall_return_slowpath+0x550/0x550 [ 63.062173] ? syscall_return_slowpath+0x2ac/0x550 [ 63.067086] ? prepare_exit_to_usermode+0x350/0x350 [ 63.072081] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 63.077426] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.082250] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 63.087414] RIP: 0033:0x453299 [ 63.090579] RSP: 002b:00007f9e4961cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 63.098261] RAX: 0000000000000000 RBX: 000000000071bf58 RCX: 0000000000453299 [ 63.105506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 63.112749] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 63.119992] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 63.127238] R13: 00000000ffffffff R14: 00007f9e4961d6d4 R15: 000000000000000a [ 63.134500] [ 63.136104] Allocated by task 6895: [ 63.139709] save_stack+0x43/0xd0 [ 63.143134] kasan_kmalloc+0xad/0xe0 [ 63.146820] kasan_slab_alloc+0x12/0x20 [ 63.150765] kmem_cache_alloc+0x12e/0x760 [ 63.154888] sock_alloc_inode+0x70/0x300 [ 63.158921] alloc_inode+0x65/0x180 [ 63.162519] new_inode_pseudo+0x69/0x190 [ 63.166552] sock_alloc+0x41/0x270 [ 63.170063] __sock_create+0x148/0x850 [ 63.173923] SyS_socket+0xeb/0x1d0 [ 63.177434] do_syscall_64+0x282/0x940 [ 63.181297] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 63.186454] [ 63.188056] Freed by task 6895: [ 63.191308] save_stack+0x43/0xd0 [ 63.194733] kasan_slab_free+0x71/0xc0 [ 63.198595] kmem_cache_free+0x83/0x2a0 [ 63.202544] sock_destroy_inode+0x56/0x70 [ 63.206666] destroy_inode+0x15d/0x200 [ 63.210526] evict+0x57e/0x920 [ 63.213694] iput+0x7b9/0xaf0 [ 63.216773] dentry_unlink_inode+0x4b0/0x5e0 [ 63.221155] __dentry_kill+0x3de/0x700 [ 63.225020] dput.part.21+0x6fb/0x830 [ 63.228793] dput+0x1f/0x30 [ 63.231700] __fput+0x51c/0x7e0 [ 63.234954] ____fput+0x15/0x20 [ 63.238207] task_work_run+0x199/0x270 [ 63.242069] exit_to_usermode_loop+0x275/0x2f0 [ 63.246622] do_syscall_64+0x6ed/0x940 [ 63.250485] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 63.255646] [ 63.257247] The buggy address belongs to the object at ffff8801aa2419c0 [ 63.257247] which belongs to the cache sock_inode_cache of size 992 [ 63.270311] The buggy address is located 0 bytes inside of [ 63.270311] 992-byte region [ffff8801aa2419c0, ffff8801aa241da0) [ 63.281979] The buggy address belongs to the page: [ 63.286882] page:ffffea0006a89040 count:1 mapcount:0 mapping:ffff8801aa2410c0 index:0xffff8801aa241ffd [ 63.296299] flags: 0x2fffc0000000100(slab) [ 63.300507] raw: 02fffc0000000100 ffff8801aa2410c0 ffff8801aa241ffd 0000000100000003 [ 63.308362] raw: ffffea0006a87fe0 ffffea0006a890e0 ffff8801d9fea380 0000000000000000 [ 63.316213] page dumped because: kasan: bad access detected [ 63.321892] [ 63.323492] Memory state around the buggy address: [ 63.328394] ffff8801aa241880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.335724] ffff8801aa241900: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 63.343055] >ffff8801aa241980: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 63.350387] ^ [ 63.355809] ffff8801aa241a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.363149] ffff8801aa241a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.370480] ================================================================== [ 63.377811] Disabling lock debugging due to kernel taint [ 63.383642] Kernel panic - not syncing: panic_on_warn set ... [ 63.383642] [ 63.391005] CPU: 0 PID: 6909 Comm: syz-executor5 Tainted: G B 4.15.0+ #300 [ 63.399204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.408528] Call Trace: [ 63.411091] dump_stack+0x194/0x257 [ 63.414694] ? arch_local_irq_restore+0x53/0x53 [ 63.419338] ? kasan_end_report+0x32/0x50 [ 63.423460] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.428188] ? vsnprintf+0x1ed/0x1900 [ 63.431964] ? inet_shutdown+0x260/0x350 [ 63.435999] panic+0x1e4/0x41c [ 63.439166] ? refcount_error_report+0x214/0x214 [ 63.443906] ? add_taint+0x1c/0x50 [ 63.447419] ? add_taint+0x1c/0x50 [ 63.450932] ? inet_shutdown+0x2d4/0x350 [ 63.454965] kasan_end_report+0x50/0x50 [ 63.458911] kasan_report+0x144/0x340 [ 63.462690] __asan_report_load4_noabort+0x14/0x20 [ 63.467589] inet_shutdown+0x2d4/0x350 [ 63.471451] pppol2tp_session_close+0x92/0xf0 [ 63.475918] l2tp_tunnel_closeall+0x305/0x410 [ 63.480387] ? pppol2tp_seq_show+0x1420/0x1420 [ 63.484940] ? __l2tp_session_unhash+0x7d0/0x7d0 [ 63.489673] ? __release_sock+0x360/0x360 [ 63.493793] ? lock_sock_nested+0x91/0x110 [ 63.498001] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 63.502646] l2tp_udp_encap_destroy+0x95/0x100 [ 63.507206] udpv6_destroy_sock+0x161/0x190 [ 63.511499] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 63.516573] ? l2tp_tunnel_del_work+0x4a0/0x4a0 [ 63.521215] ? ipv6_sock_ac_close+0x2e8/0x3e0 [ 63.525684] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 63.530760] sk_common_release+0x6b/0x2f0 [ 63.534881] udp_lib_close+0x15/0x20 [ 63.538570] inet_release+0xed/0x1c0 [ 63.542260] inet6_release+0x50/0x70 [ 63.545945] sock_release+0x8d/0x1e0 [ 63.549633] ? sock_alloc_file+0x560/0x560 [ 63.553842] sock_close+0x16/0x20 [ 63.557267] __fput+0x327/0x7e0 [ 63.560525] ? fput+0x140/0x140 [ 63.563780] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.568249] ____fput+0x15/0x20 [ 63.571501] task_work_run+0x199/0x270 [ 63.575360] ? task_work_cancel+0x210/0x210 [ 63.579659] ? __close_fd+0x222/0x360 [ 63.583430] ? exit_to_usermode_loop+0x8c/0x2f0 [ 63.588076] exit_to_usermode_loop+0x275/0x2f0 [ 63.592634] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 63.598146] ? do_syscall_64+0xb7/0x940 [ 63.602097] do_syscall_64+0x6ed/0x940 [ 63.605967] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.610957] ? syscall_return_slowpath+0x550/0x550 [ 63.615857] ? syscall_return_slowpath+0x2ac/0x550 [ 63.620758] ? prepare_exit_to_usermode+0x350/0x350 [ 63.625746] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 63.631084] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.635903] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 63.641065] RIP: 0033:0x453299 [ 63.644226] RSP: 002b:00007f9e4961cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 63.651904] RAX: 0000000000000000 RBX: 000000000071bf58 RCX: 0000000000453299 [ 63.659146] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 63.666389] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 63.673628] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 63.680889] R13: 00000000ffffffff R14: 00007f9e4961d6d4 R15: 000000000000000a [ 63.688591] Dumping ftrace buffer: [ 63.692106] (ftrace buffer empty) [ 63.695787] Kernel Offset: disabled [ 63.699382] Rebooting in 86400 seconds..