[....] Starting enhanced syslogd: rsyslogd[ 15.846290] audit: type=1400 audit(1518563655.125:5): avc: denied { syslog } for pid=3962 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: [ 20.073293] audit: type=1400 audit(1518563659.352:6): avc: denied { map } for pid=4099 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 '10.128.0.16' (ECDSA) to the list of known hosts. 2018/02/13 23:14:26 fuzzer started [ 26.831321] audit: type=1400 audit(1518563666.110:7): avc: denied { map } for pid=4110 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 2018/02/13 23:14:26 dialing manager at 10.128.0.26:33129 [ 30.496816] can: request_module (can-proto-0) failed. [ 30.505937] can: request_module (can-proto-0) failed. 2018/02/13 23:14:30 kcov=true, comps=true [ 31.090539] audit: type=1400 audit(1518563670.369:8): avc: denied { map } for pid=4110 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1105 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/13 23:14:32 executing program 7: r0 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000176000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x3ba) r2 = signalfd4(r1, &(0x7f0000001000-0x8)={0x6}, 0x8, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xc3c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0xfc00000000000000, 0x4) unshare(0x8000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000003000-0x14)={0x101, 0x10001, 0xd400000000000000, 0x3ff, 0x100000000, 0x6, 0x0, 0x3, 0x4, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000003000)={0x51, 0x5bec, 0xb0, {0x3, 0x1}, {0x631, 0x8}, @rumble={0x7ff, 0x100}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000004000-0x4)=0x2, 0x4) semop(r0, &(0x7f0000003000-0x24)=[{0x3, 0x5, 0x800}, {0x3, 0x2000000000000000, 0x1000}, {0x7, 0x10000, 0x1800}, {0x3, 0x7f, 0x800}, {0x3, 0x4, 0x800}, {0x2, 0x1000, 0x800}], 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000004000+0xce8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000005000)={0x4, 0x8, 0x7f, 0x10000, 0x1, 0x10001, 0x1, 0x8, 0x6, 0xffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000006000+0xe0)=""/152) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001000-0x20)={0x5000, &(0x7f0000005000), 0x2, r1, 0x6}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x4, 0xfffffffffffffffa, 0xf859, 0x2, 0x800}) fanotify_init(0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000003000+0x35a)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000009000-0x4)=0x10000, 0x4) 2018/02/13 23:14:32 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000169000-0x4)={r0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000003b000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001000-0x3a)=""/58, &(0x7f0000322000-0x4)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000), 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x8}, 0x4) r2 = getpgid(0x0) prctl$setptracer(0x59616d61, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x4, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000003000)={0x2, 0x92fd, 0x2, 'queue0\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000004000)={0x7, 0x230}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000006000-0x18)={0x5000, 0x5000, 0x70, 0x0, 0x1}) ptrace$pokeuser(0x6, r2, 0x5, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000006000)={0x0, 0x61a}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000004000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x2}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000007000)={0x200, 0x3, 0x204, 0xa8f, 0x9, 0xfffffffffffffffa, 0x3ff, 0x3, r4}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000003000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000009000-0x4), &(0x7f0000006000)=0x4) 2018/02/13 23:14:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00004a0000/0x1000)=nil, &(0x7f0000000000)) keyctl$session_to_parent(0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8800}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x44, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0x1, 0x6e25, @empty, 0x10001}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003000)={@local, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000-0x28)={@generic="472ba811a1ea9d4f3982ca1d98678048", r2}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000004000-0xe2)=""/226) getdents(r1, &(0x7f0000001000)=""/213, 0xd5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000004000)=[{0x2c, 0x101, 0x8, 0x905, @time={r3, r4+30000000}, {0x4, 0xab}, {0x1, 0x4}, @raw32={[0x10000, 0xa42, 0x1f]}}, {0xffffffff, 0x3, 0x7, 0x442, @time={0x77359400}, {0x1, 0x838}, {0x7fff, 0x75}, @raw32={[0x1876, 0x1, 0x4]}}, {0x5, 0x2, 0x1, 0xefae, @tick, {0x101, 0xd40a}, {0x7, 0x8}, @connect={{0x9, 0x200}, {0x6, 0x6}}}], 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000007000-0x20)={@common='bpq0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000008000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000009000-0x4)=0x7, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000009000), &(0x7f0000000000)=0x4) 2018/02/13 23:14:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0x18)="766d6e65743073797374656d657468302c776c616e301300", 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x5, @empty, 0x200}], 0x2c) r4 = socket$inet6(0xa, 0x7, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000004000-0x4)=0x800, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000001000)={0x6, 0x1, 0x80000001, 0xff, 0x1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000005000-0x1000)="944b628499d89576ce83a82e3afd634de8805ab2a6724466cd18febd05f9930696aa2183b6497ce576127729ba55d8e36c2b4cac5c271997163da7947e9e39b1f7a9aaa48a96452cb7a97743ff43673cb806f41a4dc4f07e47e0e6616d2f0e6ebf2a96d5487639714ee6ded38ed080b2130fdb9c5ca8d8598f0c743115dcb7a18951587451c68d02b8cff0114d8c10838336490aebf1003ad407b6eefcaa19cebce89e2eaabfe3c35bf5120050b09c166c8ca65712440a07d1bf225a290fd1070cb9ff84f06c8ef3adc397213e530b0e6194bb5311f72fa6b3d28a150981eebcc9a715770e6d1fd4fc50b98997279e55b451d71e93f4f5c020ee036e96a7eb549b124a6753584b96d4da81c4b2142e9de709da0d3b6aa8fc3e3f9c67e5d822df52459a1c263c5bea52c504104e5ed8958f19db3b2e363730521f7a881c3db64af7892ee679e4a1930fde80c3e159e34ed60e30fb84dd87252e9c89102213e4aee474897df3859dcb3203c0c6fcbf02bf81eaa106214670c1f1acf2330eafae123703d340db1c3f96c6cfada6fa1d23442bda13fc804f9f706a34720508be0cbee2b8dbdbccd9fb7465414957ffa9ccd531760a0915087b84b8be6e3e1077f2b06c1ed50f4b20042cfc883c6294d0a680e7c45098df67602daa7cca489972e79ad97b954d2d501216f92bc253e20fbfff2a4991cfef21183d218678a68b1ecc9b20da51c765829f4a1393b7aba02e9caab98f0ca2f8bba32eb42639091c93410a91011484f47dadbea73bdc36d7dac7d26793b753dab2083c81006dfeb8bf4903cead9054a4dba46b5cf12ed2f8ed28bfc7aa1f68be5375bc49150d4c73948b789a3893cad3195355a8d7cac40d8660cd2e3f2630f037eb6ae331c1c6c08fc5986aa36d58509e2be7d369d5ad88e6931a3e83b03068f5b456d36d642b4433cf1beed67f9d92c67b5719e27872496ffbc5c5d7d229a0bc5743544ca2b7860d178bffc84b53804f7ac96b9792fc0e902906bf47bb32b72379933971b9513f4b7130d23f39a15e6c6a18fd9a8d18d5aaf56ad02386813e2e8be61daf1abffefcde7be7c9783c8ed2e573333386c95627343828c731630b6f89700a36ede1ba7136a864b914fc0e86ae51f24c48775c27a2a39f4c55267b232360913150e6b7c69790797d0bc5c0f986058c3a8904265615fe55a5cc2448999bc4595f60c479e442c4d1111273c109e94a96cad9c060a13172817445ce347b159295453eb09c3066b312c95c4d6c4b213d30e8421024992454b145df9c8e87ce7e074df2f1ea3e318aa36c6929150988c435543145842881a5291ed1037b1aeca9f3a3f29b852d1ee03a4f55c6ae3e888a4714139e7689cd9976a1ce6d9af1106b755ecaa0abbda260099388964ef7b94063e617b36e62909d0be63bbaf0fddcd54d6fa096d7e269d822acff525a3aa2f12867061969cbd10ff1f2d38d4509579e32a171964049d8a157fdd67d830f9c85f9469981b261f21d6db451f3636fb458cebc95e1e944c27c1f359982778d3a1c8b538533f576c5c1da0b4cfae7d937a78b05e11522f2f235d9a66d31a6e7e4af58110b00f3168ffc54ddb40a2e65389e70d0d4f553a2acc37496f93a4ce13abdcd727b168a6403cd47c91c36ff7488a33d9de7facf6e9cf202429a837732f22b70351feade13fef835c3d4277d8ac5d1d942a0a4d90fa01cddbde8a41cce709480be670021e6fa4c1f607f45fd99a86bbb08dbd32e3c21383ce3f91f0cc5d8e3d54a0b53873ed8e1e4b9c4f08b024e8daec7115be73d7d7e738a83ce806b54f6b7c5e1e906d2a82faff5d5a00fb17df63dca1f8d278057d1d73d4653ddbfd3c335c49e80266a4f97e9122f8ea0fda3d6f6b297d8cd2391c45da656b060cd88b1f35cd56a8cdfae929fa5b6d8b0027457cca613842fd4f1ad8a5247dbcdcc4d6adb11ce383c572b1bfd0a0a78a13058efe646f3c6722abff3b568dac391dcb72aeab847311df6464b0fc9bc745d7041cbee1e5833dc21f57d4b528fdd30867a15dec7a20d51e46cf198cf66e21d13f74c8bd1fa99ce20d7cf0a4736963167d45c9cb20201460b822290238c1c20326005dabf6e0431879a0d167badec911ed7d954fd18ff6c5291d37e1c8088a6db44e031c73cf592b8c97c4d4de3d9fa14c683e1df0d968469e3a79c448dffe86c154899a960671724b2e27e05bb84de973bc40a50699516f51acd72a6abe044ee2b4821ff64493dc9ca592b72a97e865a3e06bc0e66063b5ec19caa996046ae3da2d52193f2ad4df6b8d13f9ef8101252f39cbfd3bf7c4f01e4e39f5de08ce4256b7f0c4ca80f8214f98218d3878e883eb551357fc8a52864472da8075c3d32463585e7809a3175df726680a94c3302988dcd1e74524eaaa2e3cf88984d76b6672e051abfdcc500441a459805010dca02c3505d97d2eeb05d1c2cadbe5164fb6905452c70a756a4f2cef6b88a5dd8fd5aef2e7755d5f8693455e1d632b2ad611ac215763bf8e76d09459415189ff8bb9806b51650b21b0990b0fe3f22756064bfe59fc68283e6a52585c06585e9aacd5901960601aa824e1171d243fe4ab91e8703f7cce52498d2382d57b16cc5b7a61dd100932d53eb8816aaaf12ef633580d4e7eccdce694e43b9dc34272e67e1b20233599b037cf97ff52567c6143f08c18f493067de61e7fda7d2bc21e5b1be4cb8e9a044aacdcf79d1ace3944862288c2b14ac04cd5896c9ba29a4d4feb8bc0bbaf828e1bcea27112372110c3681fd3677f0597331f881229c4f6d22d0731b4304d20917e9f8191d2b5f1750a27ea23d23f1a996505d45187051d2948882e241b293f0fe74a1c54ceb3eddbf74ffbb483f26de4dcf89b21a5eb1a034650fe234db2fa0dc18484acbdafade637cfabd0bb3e4918710ea813ce160bb4675b8a6c7381b8251c884caf2274716e4f1a209dc2e5edb557405db09e81f874ef1eadcd7f56057f4e5e591ea630bab7332f56c92eafe03c8cf23e5a45292f8fdf5c85d494757c9cbda65eeb726607979b42d504ec84bcd03fc6b941d32d7a36c82991d9ffd545481d17477dc17754562ccc5f6ac77010ba0a9f40b99442bd8553ec7e883ca31d1ba6ad393f48a57d33d354566faae9019bcd469371dc9f4b1b0044793502914af2d33ae4882067feecb035d5841ae84df56bff87a2e16ad78ebd83107e1f37426295ef686aa5f9df9daf0c6b42977377b7099a616a5bf51bf870ca80153d50c45529f1d3354fd2e3a3882dcc64a62e0495fb9de488fe61f92e36489c5bfce03422859fe9adf590d0e7997dab310cd7e48f2f91f29bdc01effa041c9a064cb5cd5312a6d6e105fcaf5ba009f4bf79a0bd792edcc539a30f720c3132ab00498a014537aeb2c765451d21a72552d1c2fe61d4c4fc10a133de7c5fe625ffba94f5e52ceae7eb9a58f041ba1b73bb7a4a3f4213aa56946b00a6f27b228836c137e789438f3947d2144f33dc7b87347bc6bb6ffa024b9174dd0be7e02a516f8692d082b1d39cde92c4231bbc6ef0d0923995a7c8e8e1babf055c2a0d47cc1a9102a4ec889238f714cdbfa42c14d01bd32f6a078f381f4bf40d30471f792add16f219f19385bc0b73a18d05ef60809de79432f80764b2140cfa36b510aac9e1fca1d6cf73258d2fb74eefd70356107c6e8b0779993869e170b302ba296fb7a1c66a4be7dbc94bf6c14fb9ede749ffd11df8aaaa9a5badd87cdc200ff5bc9e3d327263ae8f0db38982d940e5a9dbed13563e92a27253efb270dd70f9748d2191d6638b138e6d019b4325a54ccb6a06c3b29082ab3c6d48a88a2c517520c8c9413ad05fae9061f3754aabbb6e259a7951557128140645bd939d0b43cf0339015bc8f143482da0512703ead49383330f664c0b4fb0c2888cdeb1b04e69e3d5f0dac0677eddc4d0206f7c2659a256d9a726d211135ee717e2e28b577b34f808836848764c75ae3c615e84997a742a63df9a780003a5beda193de802fc981633d9c59088df35cb32494a4474f9236546804dfce4efcc2b72bd201112267e8496668e8b95dd7a0f7890c4976a82906925cb0a3939d1f2f1762ab642b66ba25ea1da151e7eccffc49c3ee3185fbfc3982378f2d36077099a1ce24c77e4d27f2bf26849004662c528123d9da801be6892f228629ebe481a43206fad774505af40e8040d00786de5cde34439ae76dbad153abd88badb8dc8cd6d372d185a2dc7af6835899aef726d5bb4f87508d2186576389bd32eb753281d19c1025ae2573489a922ba0b41e06c9baa641737b201f88567817b24ffa992782b749b602318c4d4ef00686eb9aa66de206fc4f6ca9b57b08f4d0f3ef3e64687f9cde62b90816a9e8bd3562d5882c5894ba8bc020b2eb90717046c0f2620981eaced084f90af067b21511140a1c1686e5469c1fdc0b6528364a239bde59d5ca22ec484d1c7b1a2199402e20c432b7578ad71ae67cfcc4b02ef3fb1a95166c46486a03bdd5f04c07e52057594ba2ffa3f274c998b67cbd5c54c6ec6c417b00bfd9203ae40aacbd7c85aa3feccda9623d39f2730fd2122ecf940b92205bb1308317bbbc105ce86c169b367fffb2e7a0cc680f6ca06693fd7938c7b8bc83d81e4b13b77795279db9ce2a7ca6236b9dae1852eb50428002f12ae806ce55a8dfd2cd9e442fe43892722c14eb8bc4b74ae4a047b90cf371b814e5f4e3065d986cdb0bc8bc3fcc03a999e80c1eb05f0824c03e6d920d1c10034049dade22f516d09454e062a6a7c5075028f07e1d4d37e03e5784f0c692e9942f5d0125833326400b8804146e52968f5be6b16dceab00a6b4b99138d592e4c3bdc15f92e7ae20ff8ea4f91eb69b15467e27eeca4d04a78872206bdc0e4b0c6827a16fe90025a84765b6cec475dbbb1d6507c2bdaea5c9181cf849e669b18d34b250d9364ed28aecd879a0e4569f768d3819ec365c790c2bae794705ed410c5921ee4e2a64b5062281429a8cd6ebed8e86bc9fbd58bc22b02b9f6fec91f7b00d27e9f1b0a69208ec42e11f4cc2c493daf700aa29d6d5db873bb001e1df1651f364c5d8ec76387c93d7bb73ba8b92964d320b684c7db454be41965b500ccdee8a00fd71c9519cd53aa592db7eb8bc42834bdbdc057fd7141d994ffa22d521c7e48fa6a107306c48d108c10fcda6c9c475e17e4d08ab6ecdcdadee8e0064dbfb4c0a64da8160beea640f34566f9a8f9bfa6da57f94f4bc364c58235f84ded74d01d7f098348a4066b10a5cef3b600855fccfdab681fe0a42bece4bfd6be451e620469b51e6588dff9fe33fe49233852ca7564c900756130542446351bbcad39b3a3e660ce850f18f7971f7e34bc2c2325960070fa584af5806c573b664258c67abeada828b299938237004bfaad19ca36e8aad93309d743b6a2a7bd3925b95d7c2aa8b0b3c4932870b0b526cbef23cffbe09fffc57eb291f1d603fcae05af12693c66bd32108018d730a554dd2e6346ba8582a7918edbc3a8453f77e2bc138be34ae34e1aa5a27b6e6ea38932a060db43911a4912dcbe8b72c71507a1bc11881d95bd662536544dba8d876aacecd6785953416828ae168e2aba37dc6648cab92dc444783a18a0b8ccba03885062ba3de9e29c76eb581c220a5088f4db6ce4a9c8559d0ff39b4254a4e46d25f6bbd7be14207f80820925934b3597477ba241749e969b5df77b5761294e63d810757e01a1a622c315aecf87a029addd3f296cf2a59fad0f00fcb2df7bebd94382b3fe1aacdb2ad", 0x1000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r3, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000005000-0x30)=[{&(0x7f0000002000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x50}, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r4, &(0x7f0000004000-0x8)=@abs, &(0x7f0000006000)=0x8) ioctl$TIOCSTI(r3, 0x5412, 0x6) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000008000-0x4)=0x20b, 0x4) fallocate(r5, 0x0, 0x7, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000009000-0x8)=0x2) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/13 23:14:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000697000-0x8)='./file0\x00', 0x40800, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00007a9000-0x18)={0x7, &(0x7f0000000000)=""/82, &(0x7f0000001000-0xa8)=[{0x100, 0xd2, 0x5, &(0x7f0000001000-0xd2)=""/210}, {0x6, 0xc, 0x8, &(0x7f000087d000-0xc)=""/12}, {0x373, 0xc4, 0x0, &(0x7f0000c6d000)=""/196}, {0x1101, 0xcc, 0x3ff, &(0x7f0000f47000+0x465)=""/204}, {0x800, 0x30, 0x100000000, &(0x7f0000ec5000-0x2b)=""/48}, {0x6, 0xcb, 0x80, &(0x7f0000b41000-0xcb)=""/203}, {0xffffffff, 0xb4, 0x8, &(0x7f0000001000-0xb4)=""/180}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x23a, 0x3, {0x2, 0x2, 0x9, 0x1, 0x60f}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000003000-0x1)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={r4, 0x0, 0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000006000-0x8)='./file0\x00', 0x101000, 0x3) ftruncate(r0, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000006000)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000005000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000007000)=0x4f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000009000-0x8)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000a000-0x4)=0x80000000, 0x4) 2018/02/13 23:14:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x4000) fallocate(r0, 0x1, 0x1, 0x2) r1 = getpid() prctl$setptracer(0x59616d61, r1) sched_getparam(r1, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000)={0xec}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000-0xa)='net/igmp6\x00') ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000)=r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001000-0x4)=0x400, &(0x7f0000002000)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, r2, 0x6, 0x3}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000005000)={0x0, 0x34, 0x2, @tid=r3}, &(0x7f0000003000-0x4)) flistxattr(r2, &(0x7f0000002000-0x4d)=""/77, 0x4d) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000005000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000006000)=0x7ff, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000)=@assoc_value={0x0, 0x6}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x7fff, 0x8000, 0x3, 0x5, r4}, 0x10) 2018/02/13 23:14:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ecf000-0x9)='/dev/sg#\x00', 0x4e, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x56, 0x8000000000, 0x5, {0x7, 0xe8}, {0x39, 0xfffffffffffffffb}, @const={0x40, {0x240000, 0x10000, 0x7c, 0x8000}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000), 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000003000-0xe)={0x1f, 0xf8e, {0x4, 0x3, 0x4, 0x7e36, 0xe12, 0x3}, 0x6, 0x8001}, 0xe) r1 = syz_open_dev$amidi(&(0x7f0000001000-0x4)='/dev/amidi#\x00', 0x2d, 0x101000) readahead(r0, 0x1, 0x45) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x8, 0x4) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0xfffffffffffffffd, 0x8, 0x4, 0x0, 0x3f3, 0x1000, 0x2004, [], 0xffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={r2, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000005000)=""/220) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000005000-0x2f)=""/47, &(0x7f0000007000-0x4)=0x2f) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000007000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000)={r4, r5, r6}, 0xc) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000)=""/4096) 2018/02/13 23:14:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000521000-0x10), &(0x7f0000001000-0x4)=0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000003000-0x10)={0x10f000, 0x8000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003000)={'vcan0\x00', r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000005000-0x8)='./file0\x00', r1, &(0x7f0000005000-0x8)='./file0\x00', 0x400) r4 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000004000)={[0x7, 0xff, 0x129cbff0, 0x200, 0x9, 0x1c0000000, 0x3, 0x3, 0x3, 0x1, 0x80000001, 0x0, 0x10001, 0x8, 0x9, 0x2], 0x16006, 0x100}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f0000003000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000)={r1, r0, 0x5, 0x401, &(0x7f0000005000)="2b1ec39ba567476e94c4ca99e36777ae3927fd407c028aa0d3a9e27bca0cfa8a72398496ffc58be39898054a166046", 0x3, 0x401, 0x9, 0x9, 0x9, 0x20, 0x1, "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"}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={@common='bpq0\x00', @ifru_flags=0x2800}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000008000-0x4)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000009000-0x16)=""/22, 0x16) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000003000)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000007000)={0x2, 0x2, 'client1\x00', 0x2, "5ab8af4b0b013855", "89f532dbb2baf98acf18c30800164ea9646cc08a1e8b6af8901434596508d559", 0x7e, 0x4}) [ 33.218395] audit: type=1400 audit(1518563672.497:9): avc: denied { map } for pid=4110 comm="syz-fuzzer" path="/root/syzkaller-shm147456844" 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 [ 33.269531] audit: type=1400 audit(1518563672.548:10): avc: denied { sys_admin } for pid=4153 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 [ 33.278786] IPVS: ftp: loaded support on port[0] = 21 [ 33.368941] IPVS: ftp: loaded support on port[0] = 21 [ 33.375243] audit: type=1400 audit(1518563672.653:11): avc: denied { net_admin } for pid=4157 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 [ 33.429944] IPVS: ftp: loaded support on port[0] = 21 [ 33.474621] IPVS: ftp: loaded support on port[0] = 21 [ 33.527108] IPVS: ftp: loaded support on port[0] = 21 [ 33.585111] IPVS: ftp: loaded support on port[0] = 21 [ 33.680610] IPVS: ftp: loaded support on port[0] = 21 [ 33.782261] IPVS: ftp: loaded support on port[0] = 21 [ 34.323500] ip (4362) used greatest stack depth: 16176 bytes left [ 34.663343] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.732910] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.874141] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.900910] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.102369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.116184] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.197289] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.344318] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.135600] audit: type=1400 audit(1518563676.414:12): avc: denied { sys_chroot } for pid=4157 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 2018/02/13 23:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x1020080522}, &(0x7f0000034000)={0x0, 0xfffffffffffffffe}) r0 = syz_open_dev$audion(&(0x7f0000cb3000-0xc)='/dev/audio#\x00', 0x81, 0x80) bind$ax25(r0, &(0x7f0000d85000)={0x3, {"1a9b5a5a27f288"}, 0x1000}, 0x10) 2018/02/13 23:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setuid(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000505000-0x5)='maps\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ec3000)={0x0, 0x7b, 0x1, [0x5]}, &(0x7f000024b000-0x4)=0xa) syz_open_dev$amidi(&(0x7f000009f000-0xc)='/dev/amidi#\x00', 0x4, 0x46400) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000001b000)={r1, 0x8}, 0x8) connect$pptp(r0, &(0x7f0000e5b000-0x20)={0x18, 0x2, {0x0, @empty}}, 0x20) [ 37.315879] audit: type=1400 audit(1518563676.594:13): avc: denied { dac_override } for pid=5130 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/13 23:14:36 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x81, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x1f}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000012000)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r2) [ 37.367459] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/02/13 23:14:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00007df000-0x8)='keyring\x00', &(0x7f0000eb7000)={0x73, 0x79, 0x7a}, &(0x7f0000351000-0x42)="2f657468305b73656c696e7578706f7369785f61636c5f6163636573736367726f7570806264657673797374656d73656375726974792170726f63766d6e65743000", 0x0) [ 37.422130] audit: type=1400 audit(1518563676.675:14): avc: denied { setuid } for pid=5138 comm="syz-executor6" 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 2018/02/13 23:14:36 executing program 3: 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, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000adc000)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00004e5000)={"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"}) r4 = creat(&(0x7f0000f90000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000059e000)={0x0, 0x4, 0x6a69}, &(0x7f00001f5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r6, 0x400, 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(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) userfaultfd(0x0) fcntl$getflags(r7, 0x401) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000eb8000)={r5, 0x800}, 0x8) 2018/02/13 23:14:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000def000-0x4)=r1) 2018/02/13 23:14:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002ea000-0x4)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001eb000)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000626000)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000c54000-0x40)={0x7, 0x7, 0x9, 0x4, "30939595004b1eae880528a34e6b39f5086aa57835862afdcd0c6176e87f125a46d0cf2d689d1a1c3258f627", 0x2}) 2018/02/13 23:14:36 executing program 6: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000002000-0xc6)=""/198) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x3) [ 37.597063] audit: type=1400 audit(1518563676.875:15): avc: denied { dac_read_search } for pid=5186 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/13 23:14:37 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000df1000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000656000)=0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002f5000)=0x0) fcntl$setflags(r0, 0x2, 0x1) wait4(r2, &(0x7f0000f74000), 0x60000008, &(0x7f00005a6000-0x90)) ioprio_set$pid(0x3, r2, 0x0) 2018/02/13 23:14:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x10000000080) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/02/13 23:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000efb000)='timers\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0xfb) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000926000)=0x7fffffff, 0x4) 2018/02/13 23:14:37 executing program 3: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003d0000-0x60), &(0x7f0000aef000)=0x60) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000020e000)) 2018/02/13 23:14:37 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, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d2b000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4e000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d8a000-0x49)=""/73, &(0x7f0000e18000-0x4)=0x49) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00005a3000)={&(0x7f00000ec000)=[0x4000, 0x9], 0x40000000000000d0, 0xff, 0x4688, 0x10001, 0x7, 0x10001, {0x0, 0x7, 0x5, 0x6aa1, 0xffffffff, 0x1000, 0xffffffffffff0001, 0x3, 0x1, 0x80000000023, 0x3, 0x4000000000007, 0x7, 0xffffffff, "f2110373cd3af9dce486c19efdad86713be88ac6aed2b1f2d4fd5a225324099c"}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000131000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/13 23:14:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) flock(r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fcf000-0x4)=0x0) getpriority(0x1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x7, &(0x7f0000000000)={0x0, 0x0}) connect$bt_sco(r2, &(0x7f00009cc000-0x8)={0x1f, {0x6, 0x4, 0xffffffffffffffa9, 0x2, 0x28, 0x1}}, 0x8) 2018/02/13 23:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d5000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000383000-0x4)={0x6}, 0x4) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b2c000), &(0x7f000058e000-0x4)=0x4) 2018/02/13 23:14:37 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000024000-0x10)=[]}, 0x0) 2018/02/13 23:14:37 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x44600000}) r1 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x2, 0x2800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000012000-0x20)={r1, 0x10001, 0x400, r2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/13 23:14:37 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000025000-0x4)=@int, &(0x7f0000024000)=0x4) r2 = syz_open_dev$adsp(&(0x7f000000b000)='/dev/adsp#\x00', 0x6, 0x20200) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000025000-0x4), &(0x7f000000e000-0x4)=0x4) write(r0, &(0x7f0000021000-0x83)="946ef902a55eaff1eb6795471fc9443bb10a204acb30ab131bcd7813e94fa53d704e157d3b4f7a3edb2aa8e45553fc6a139ebc745d26cf6e7ddace85a3a03f132d6db3b835449b8fa2d836cd5a48b60f9ce87fc6b9374daf16b28d5719d4736b9799200693b896a1faf2f1857e7f3717cd13eee57df6be2841c56796eeabc1d13fe980", 0x83) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d4, &(0x7f0000001000-0x4)) [ 37.911451] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24229 sclass=netlink_route_socket pig=5266 comm=syz-executor2 2018/02/13 23:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00001d2000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000755000-0x545)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e82000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fc7000-0x4), &(0x7f00005c7000)=0x4) 2018/02/13 23:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000aab000), &(0x7f0000da0000-0x4)=0x4) 2018/02/13 23:14:37 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0xf}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001f000)=@ethernet={0x0, @broadcast}, &(0x7f000000e000-0x4)=0x10, 0x80800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000001f000)={0x3f, 0x101, 0x7ff, 0xffffffff}, 0x10) 2018/02/13 23:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x33, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000392000)='/dev/qat_adf_ctl\x00', 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000046b000)={0x2, 0x1, 0x9, 0x4, 0x800, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c5000-0x10)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000ef4000-0x10)={0x9, 0xfffffffffffffffe, 0x7, 0x8f}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c27000-0x578)=@nat={'nat\x00', 0x1b, 0x5, 0x518, 0x0, 0x118, 0xffffffff, 0x0, 0x208, 0x448, 0x448, 0xffffffff, 0x448, 0x448, 0x5, &(0x7f0000a64000-0x50), {[{{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0x16}, [0xffffff00, 0xffffffff, 0xff, 0xffffff00], [0xff, 0x0, 0xffffff00, 0xffffff00], @common='ifb0\x00', @common='ip6gretap0\x00', {0xff}, {0xff}, 0x16, 0x20, 0x4, 0x4}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0xa6}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x11, @ipv4=@multicast1=0xe0000001, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @port=0x0, @port=0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv4=@empty, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x5295, @port=0x2}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x3}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xd, @ipv4=@rand_addr=0x80000000, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x0, @icmp_id=0x0}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x32, 0x5, 0x0, 0xb6, 0x2, 0x202, 0x80}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x8}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0x20, 0x4}, {0x2, 0x0, 0x3}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) listen(r0, 0x0) 2018/02/13 23:14:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)={0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2800000000000000, 0x3ff}, &(0x7f0000c88000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x91000000) syz_emit_ethernet(0x82, &(0x7f0000303000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x8000000000000, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x7, 0x3, '['}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x1, 0x3, "1542be612e02f682c45fc041d334c88da1c3100a323054a40c570b6dbaa9d5dd31b6634735f6d1effd193a545759534c90e1ba13eac7c0e3159ee695467a28bd84ff5115dfdb827adbdebd5d34d1a01b9e4d1550"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) pselect6(0x40, &(0x7f000097f000)={0xfffffffffffffffc, 0x0, 0x6, 0x3, 0x1, 0x7, 0x87d8, 0x10000}, &(0x7f00008a7000)={0x2, 0x7, 0x2, 0x8, 0x2, 0x6, 0x9, 0x7f}, &(0x7f00000c1000)={0x2, 0xffff, 0x8, 0x1, 0x5, 0x7, 0x8001, 0x8001}, &(0x7f000094e000)={0x77359400}, &(0x7f000001a000)={&(0x7f0000ec2000-0x8)={0xfffffffffffffffb}, 0x8}) 2018/02/13 23:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) pipe2(&(0x7f000028a000+0x969)={0x0, 0x0}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000021d000-0xe8)={{{@in=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000488000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000053000)={@empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000, 0x1, 0x7, 0x0, 0x7, 0x10000, r3}) r4 = syz_open_pts(r2, 0xfffffffffffffffe) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c7000-0x10)='/dev/sequencer2\x00', 0x2081, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c91000-0x14)={0x0, 0x9, 0x800, 0x3, 0x8, 0x2a7}, &(0x7f0000c14000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000cbb000)={r6, 0x8000}, &(0x7f0000ddf000)=0x6) read(r4, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000c0b000-0x20)={@generic="a8027af911439677b812e1714acc9526", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) dup3(r4, r0, 0x0) fcntl$setlease(r1, 0x400, 0x1) mq_unlink(&(0x7f0000c51000-0xa)='/dev/ptmx\x00') inotify_init1(0x800) 2018/02/13 23:14:37 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000b000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0xfffffffffffffd22) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000+0x9e3)={0x81, 0x8}, 0x2) 2018/02/13 23:14:37 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={0x0, 0x101}, 0xc) fsync(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x5dd, 0x200800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000005000-0x40)={0x0, 0x3, 0x40b8, 0xb9, "959aae3c4406aabcb06426f63ad211a97b0b0c9d1f26f58de4c4c40470755d4d0fceab9dec8f70e7668f08b1", 0x9}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000001000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) [ 37.962398] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24229 sclass=netlink_route_socket pig=5270 comm=syz-executor2 2018/02/13 23:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b9a000-0x4)=0xbe84) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1}, 0x0) [ 37.999474] audit: type=1400 audit(1518563677.278:16): avc: denied { create } for pid=5273 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/13 23:14:37 executing program 2: readlink(&(0x7f000022f000)='./file0\x00', &(0x7f0000bb3000-0x39)=""/57, 0x39) mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000044e000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000102000)={0x1, 0x7, 0x80, 0x40, r1}) bpf$MAP_CREATE(0x0, &(0x7f000044c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/13 23:14:37 executing program 4: r0 = socket(0x18, 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000000000+0xa0b)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000)={0x20, 0x1, 0x800, 0x7aa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="c7e2ce17b4d2cd80ac0c583ac55a4d3956c0adc4cb68f779b15fdcdfcd9fad15e1fd35bcc4d41691e3915ed9c6f8c26c19d1e498b8666e5335adb5ec8fdb0cf4f01e1d4c33fb65969761001d2cdfb3dbccd456b638c6160e2496fda37ce653ead8bc0c05205d7c6eb8038e78ecedeaf61f3f20d7db3ac46e8adea2c26bb702a14d29cf75d61f34871dd36157c544fb2310a7e120471090b5112c3836030d2bfe238aa8b64a6bab2d3da4d3d03a1cdcd91f18188591e5a1037f579016a795d55085118f8f0a0fb5d1e0409656349b311ded88f9bae86987c665") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000002000)={0x27, 0x4, 0x39, 0x0, 0xffffffffffff26e9, 0x5, "2d04a4138003e329dd051e773939df1fcbdbc0b81fd1051eeb69768ea7fc3137ead2210d3148b3a6e69fc9992216f92be4713ea495d315295771ea054fcf49", 0xfffffffffffffffa}, 0x60) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x20400) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x3)={0x0, 0x7, 0x6, 0x9, 0x1ff, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6e, 0x4, 0x3ff, 0x4, 0x88}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r4, 0x3}, &(0x7f0000003000-0x4)=0x8) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000001000-0x8)={0x7, 0x2}) 2018/02/13 23:14:37 executing program 7: r0 = socket(0x8000000000001, 0x5, 0x0) sendto$packet(r0, &(0x7f0000773000-0xf2)="91", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008aa000-0x8)={r1, 0xfd}, &(0x7f0000f48000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x74, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001000)={0xed, {{0xa, 0x2, 0x10001, @empty, 0xffffffff}}}, 0x88) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x6}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eaf000)=@sack_info={r3, 0x7fff, 0x100}, &(0x7f0000afa000-0x4)=0xc) 2018/02/13 23:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000225000)={@common='ip6tnl0\x00', @ifru_ivalue}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cfb000-0xb)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000839000-0x1)=0x3ab, 0x1) 2018/02/13 23:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open$dir(&(0x7f00002f5000)='./file0\x00', 0x4000, 0x80) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(poly1305-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000556000-0x8)) fcntl$setlease(r0, 0x400, 0x1) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) writev(r2, &(0x7f00004fa000-0x70)=[{&(0x7f0000347000)="e238a7a47c8b68603e34b7215114808f", 0x10}, {&(0x7f0000605000-0xf7)="197ed6cdae77f0831667d3c9c58eb18dffb397a0ab2bbe4dc99afce8af5fcf0264f03c32084d3285744ce43f4618b5b6bf5472aa0247bb8f52bad1616e32ba5a556d90889bd454d6d107450ff3b760283af80e796739e4fd82ebed90c606e00a278abffe1eb17755d5b0564f8fa4f8086a256767af463b9c258c1269340df991d58bda5ac90c917a0a062bce89ea5f6f1b62b3ca0752c3371c7933e69d9840e2c3b5a242caa70ac750c4b5f09305c154144d033dea5b19402b8bd7e78b2116f6c9732426b0f96d9fd23b2450f8c600b1e5a34c5e887f1d769880c4af50388b2e2ff9f368a399dbfcb7cfaeaf16d4440d009703b568ebe9", 0xf7}, {&(0x7f0000ac9000-0x30)="7daed8808545413044c88639d22642b91055527f3e5c38a12c53f9c2f633c9cff77634d712f484ecfed747d0c7a57c8f", 0x30}, {&(0x7f000064d000-0x3c)="1913587a5645523d989c5356c299038ff9cd19e37700fba7f7a4c9c00780bf3a61adc730aea96e01fb505ca9da5ae93086dc87385dc206b1e3badc3a", 0x3c}, {&(0x7f0000397000)="5bbd92c0f2632960bb166daf625a4a3e527016ce57981db4e628a06d22cff2fcb382b07f55e4ecbf23094e0d25da475a763c152b1861fc5f93c1c9fed56ff7adb16cd88df1d1251df2e04520540fe0610f670b84c87d2b7b963c9b664dc377637f20e4aa3c4447af598780a617db84f4d9f52a1dcb3706391e99fe6bb7cc171f1cf1793aeec130b48dffcaa66a258e64eb756ccffde3bb97a1d6e94bc598fcf23180c8edc5fdf296a2642c00e2d1f45a6e8010b661", 0xb5}, {&(0x7f000078e000-0x8a)="f3262bcefb29a162f72f2298f428376a9f2ffbc0024ecdd3b3305635753f40d0e12bf942c3b1ee6bf7f790fe11df88c1d985568ce9d89d4b47167c38c68a01e9a98ef18adcb29ad401f7beef60428adf9f2b11a6824fe7e032dfa431a9421572d6c2220d5c92fae2c3d19fb8064f6f417d0dfeaa6ac6518954b8c465d7a4204b44461c9f42813e73be01", 0x8a}, {&(0x7f0000732000-0x9e)="e853bed48da824064189e34060ca16fa4b6b88bbbf279dac8c979632b2387428112741a78c84f5fa2bead50bcd320ec9a2e359e1e3d7b71012a350b2d59f7a015db30df996be29e4423df0df553676e21317a9a80fea7e2ba0f8a7e46fdcad989f5d6fec48f660d052031115f5b996534ad04d41597478e418907a11048a2dedbaed19947294049d19c6ded1aec96d446b3632b129ed3894e1e346c465f2", 0x9e}], 0x7) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000f4c000)={0x100, 0xa8, 0x10000, 0x9, 0x6, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0xfff, 0x5, 0xe600}) fallocate(r0, 0x3, 0xfffffffffffffffc, 0x3) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) openat$dir(0xffffffffffffff9c, &(0x7f0000fc9000-0x8)='./file0\x00', 0x400000, 0x40) 2018/02/13 23:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) 2018/02/13 23:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00005c0000)=""/132) recvmsg(r0, &(0x7f0000a92000)={&(0x7f0000018000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f000056d000-0x60)=[{&(0x7f0000f26000)=""/39, 0x27}, {&(0x7f0000e2b000-0x55)=""/85, 0x55}, {&(0x7f0000ab9000)=""/4096, 0x1000}, {&(0x7f00006fb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b50000-0x19)=""/25, 0x19}, {&(0x7f0000cc4000)=""/123, 0x7b}], 0x6, &(0x7f00005ce000)=""/199, 0xc7, 0x160}, 0x40000000) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) ftruncate(r0, 0x437) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/13 23:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fremovexattr(r0, &(0x7f00009c2000)=@known='security.capability\x00') sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d67000)=@ipv6_newroute={0x24, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) [ 38.040815] audit: type=1400 audit(1518563677.305:17): avc: denied { write } for pid=5273 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_generic_socket permissive=1 [ 38.064658] audit: type=1400 audit(1518563677.306:18): avc: denied { getopt } for pid=5273 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_generic_socket permissive=1 2018/02/13 23:14:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[{&(0x7f00000f0000)=""/96, 0x60}], 0x1}, 0x0) 2018/02/13 23:14:37 executing program 4: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x8000) fcntl$getown(r0, 0x9) 2018/02/13 23:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r0, &(0x7f0000296000)=@pi={0x0, 0x8863, @ipv6={0x5, 0x6, "36a729", 0x3a9, 0xf7, 0xe5, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x3f, 0x3, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffffffff}, @jumbo={0xc2, 0x4, 0x800}, @ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x3}]}, @dstopts={0x0, 0x0, [], []}, @dstopts={0x0, 0x21, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @empty}, @generic={0x3, 0xe2, "00c4d8ca7a9cdd51c3b9c9d996399e3b3ac9b624dad3a383c775148e350efedb77042fa1609bba0c13eeb55351fdb5e65ca7d8f788be5618ec5dea9fd5bb95ee3eddbbd6a778c56ed8045c22a64d1dfc32a28520a2179fd3dfcf9565240f6ffd70a829fd02fbf891673f7b91d312737462b5a19b7eed6ee5c26506f6c7b4dd1ed3c7ba18226723b385b8f6b1af04112ff783a8d704cdb0f14acaf5876c487484d1415b65cff45b653fca6a6cbc4cc3d1fc34e4835014643cc62f726c435a594d6a7e4a21d70e78a7fb87ad61aada00d7ea28f83b95814934c4533d3a36b476bc6fe1"}, @pad1={0x0, 0x1}]}, @hopopts={0x3e, 0xb, [], [@calipso={0x7, 0x18, {0x100000001, 0x4, 0x63, 0x0, [0xae, 0x8001]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x1b8, 0x15, "2c7f2af98723224d493b23b98f705b2782b93654cd"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x11}}, @enc_lim={0x4, 0x1, 0x6c6a0818}]}, @routing={0x0, 0x6, 0x0, 0x4, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x2b, 0x8, 0x0, 0xc80, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @hopopts={0x3f, 0x1d, [], [@calipso={0x7, 0x10, {0x1, 0x2, 0x8, 0x5, [0xffffffffffffffff]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @empty}, @generic={0xffffffffffffffa9, 0xae, "125c86e16dd124033900bb37fa3f3132e649efb7312f3fa73ad80ac27c084a83665007bd6859070eadc451bf52e95089f20a76a8bbbdca277cd99987ca017236aa96997fad178b1020f6f1f8f5b5ec3663fed2a81bff7a219255aaf3f21a6701b178b25a55f3c8641ceaf5e8e292eb340e95bad04c80d4f9dca8c49a3b43ffb8e6e94f665873ea764566f65e2eb10979d8a5fae0d77b7be7e2eca9a941c4bf59896ba4294b335322b5a2962757c2"}, @enc_lim={0x4, 0x1, 0xffff}, @enc_lim={0x4, 0x1, 0x3}]}], @udp={0x1, 0x3, 0x95, 0x0, "99b089ca79b483a45a6cca6d5fa1732838c5636890cd1600a2cef94ad4244a5b363182fdabae93fca355fb5100caa002cd5739e06a3173287a10fc910f880679e4c3d44e732bb6d9353b604e93809776223333fe9e8040b0f3989e24cba7f8afd95be44beab0c3977e22ccac1c36f06aff2502cff42b4e1b6c14a38b069d71bc17440b2dddcc6e43831d2d899e"}}}}, 0x3d5) 2018/02/13 23:14:37 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d50000)={0xffffffffffffff9c}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000921000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@generic="f9dba0c366d594702bdf8c70203e5f4f", @ifru_flags=0x200}) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x80, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000624000-0x4)=0x10) 2018/02/13 23:14:37 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) clock_getres(0x3, &(0x7f0000004000)={0x0, 0x0}) nanosleep(&(0x7f0000012000-0x10)={0x0, r2}, &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r3}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/02/13 23:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005d3000)='/dev/sg#\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00003e3000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/02/13 23:14:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x0, 0x6, 0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000051a000-0x10), &(0x7f0000001000-0x4), 0x0) 2018/02/13 23:14:37 executing program 7: mprotect(&(0x7f000057d000/0x3000)=nil, 0x3000, 0x0) unshare(0x4800000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000712000)='/dev/dsp\x00', 0x480040, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f1f000)=0x1, 0x4) 2018/02/13 23:14:37 executing program 5: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000000000000, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) 2018/02/13 23:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/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) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) 2018/02/13 23:14:37 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000803000)="076dcf784805d38b473727431ac7f1541a9ee8c828fe710d3f3e436226125163c05f9444cdbe268e81672c0beb04b9fb70", &(0x7f0000001000-0x83)="e3c7bae8119b15027c22eb29fcaf75d9b149e83b3e660583238ff0e97f9e656a915679a801caffb1e997ef2af47759ab91e846bc67f7377f63c05aefb43d8917cc985d23694e40ad9332ad77b804310321144208a0158c1f19de63c557e4881f060bae38b6521eb7822ddce85aa346b7a24f064baa85e3a0db04b167481a0e0f29563f", 0x2}, 0x20) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000068d000+0xcc8)) 2018/02/13 23:14:37 executing program 3: 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) fcntl$setsig(r1, 0xa, 0x33) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b4a000-0x6)={0x0, 0x5}, &(0x7f0000246000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000de2000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000052d000), 0x100000271) r3 = syz_open_dev$dmmidi(&(0x7f0000e16000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00006d1000-0x50)={@generic, @ifru_settings={0x0, 0x0, @fr=&(0x7f000019f000-0x18)={0x8, 0x4, 0xffffffff, 0x3, 0x401, 0xff, 0x5}}}) 2018/02/13 23:14:37 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000795000)='/dev/admmidi#\x00', 0x7, 0x101000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) 2018/02/13 23:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000918000)='/dev/adsp#\x00', 0xffffffffffff0000, 0x208000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00007c5000-0xc)={&(0x7f00005a6000-0x8)=[0x0, 0x0], 0x2}) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 38.285763] device eql entered promiscuous mode 2018/02/13 23:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) ioctl$int_in(r0, 0x5421, &(0x7f00003b0000)=0x4) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00006ff000-0x68)={0x0, 0x0, 0x0, {0x0}}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={r1}) 2018/02/13 23:14:37 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x10001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000006000)={0x2, 0x6f, "880669298b8ef24a20ca7fee7e88d82523569ab0e001346b9ed3fc6eb0f31defa6432430563939d9f29889d7cac508b136b6e8d7c894e19db605686a2ac44486c4f985de6ed2e04968e0a871b5bb63f75f1d33f8f89474428410a74f3414cc36e5820f904d90fc596db3f8646a6a46"}) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000008000-0x2)=0x8c) mlockall(0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000)={r2, 0x8b45, 0x9, 0x1, 0xffffffff, 0x3d6c}, &(0x7f0000007000)=0x14) setfsgid(r1) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0xf4}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000009000-0x4)=0x4) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000003000-0x8)) fcntl$setpipe(r3, 0x407, 0x4) syz_open_dev$urandom(&(0x7f0000007000)='/dev/urandom\x00', 0x0, 0x44200) fcntl$getflags(r0, 0x40b) [ 38.328337] kauditd_printk_skb: 4 callbacks suppressed [ 38.328373] audit: type=1400 audit(1518563677.607:23): avc: denied { map } for pid=5377 comm="syz-executor7" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/02/13 23:14:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r0, r2, &(0x7f00007ff000), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/02/13 23:14:37 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x3f) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000), 0x0) 2018/02/13 23:14:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/209, &(0x7f0000001000-0x4)=0xd1) mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d32000), 0x4) 2018/02/13 23:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$selinux_create(r0, &(0x7f0000400000)=@access={'system_u:object_r:hald_var_lib_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x37, 0x33}, 0x37) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000cea000)='/dev/input/mice\x00', 0x0, 0x113080) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000daf000)=[{0x3, 0x80000001}, {0x7, 0x3}, {0x7, 0x47a}, {0xb, 0x80000001}], 0x4) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/13 23:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ec000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f00007c6000-0xa)='/dev/dsp#\x00', 0x2, 0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000090b000)={@empty, 0x100000001, 0x2, 0x3, 0x4, 0x3f, 0x0, 0x400}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000142000-0x24)="6c265bf04ad5eadc3ae89e885fa7e4e667cc0211f037e53eee158cccb86c15644412cd36", 0x24) 2018/02/13 23:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/selinux/status\x00', 0x0, 0x0) fsync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000f73000)={0x8001, 0x2, 0x1, r0}) ioctl(r1, 0xc0184900, &(0x7f0000656000-0x40)="d209de6ce1c41c00b9") r2 = syz_open_dev$amidi(&(0x7f00001c0000-0xc)='/dev/amidi#\x00', 0x10001ffe, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f14000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x3, 0x4, @empty, 0x8fa}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0xb4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000347000)=""/108) 2018/02/13 23:14:37 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000761000-0x8)='./file0\x00', 0x404000, 0x40) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f000070e000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000916000-0x1c)={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xabfd}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000707000)={{{@in6=@remote, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00005fa000-0x4)=0x1000000ff) sendto$packet(r1, &(0x7f0000b3b000)="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", 0x0, 0x10, &(0x7f0000e58000-0x14)={0x11, 0x1e, r3, 0x1, 0xb5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0xfffffffffffffec4) 2018/02/13 23:14:37 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x81}, &(0x7f000059a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xffffffff, 0x0, 0x9, 0xa, 0x20, 0x20, 0x0, 0x0, r2}, {0x9, 0x7, 0x10001, 0x5, 0x100000000, 0x9, 0x6f2969b5, 0x8}, {0x401, 0x5, 0x1f, 0x100000001}, 0xeddf, 0xf, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x6, 0x3, 0x2, 0x9, 0x4, 0x100, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x6, 0x20, 0x1c1a}, &(0x7f00005b6000)=0x10) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000032000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x110, 0x320, 0x320, 0x320, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x0, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@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, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/13 23:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETA(r0, 0x5406, &(0x7f0000567000)={0xffff, 0x5, 0x4, 0x401, 0x20, 0x80000000, 0x3ff, 0x4, 0x7fffffff, 0x9}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000e43000)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000cae000)) stat(&(0x7f00004a8000)='./file0\x00', &(0x7f00007ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/02/13 23:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000485000-0xb)='/dev/audio\x00', 0x4000c0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004c1000)={0x0, 0x5}, &(0x7f00003ba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b3e000)={0x80, 0x8000, 0x7, 0xefe, r1}, &(0x7f0000cd5000)=0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003de000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x57, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000176000-0x50)={{}, {}, 0x0, 0x0, 0x10000}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/13 23:14:37 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005000)={0x7, 0x0, 0x10000}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000012000-0x20)={0x0, r0, 0x8000000000000, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/13 23:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc1c, &(0x7f0000003000-0x8)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e3d000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffe01, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x3f3c, 0x7fff, 0x8, 0x7, 0x1}, &(0x7f00006e5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000010f000-0x6)={r2, 0x462}, &(0x7f00003a9000)=0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x15) accept4$unix(r3, &(0x7f0000aa2000)=@file={0x0, ""/77}, &(0x7f000020c000)=0x4f, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000190000-0x10)={0x5, &(0x7f0000891000-0x28)=[{}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x4) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 38.525478] audit: type=1400 audit(1518563677.802:24): avc: denied { prog_load } for pid=5425 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/13 23:14:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) fsync(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000af6000-0x88)={0x55, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000070000)={0x0, @in6={{0xa, 0x0, 0xe6bc, @empty, 0xd3}}}, &(0x7f0000d0c000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000749000)={r2, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x7, 0x6}, 0x98) ioctl(r1, 0x2287, &(0x7f0000001000-0x1)) 2018/02/13 23:14:37 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetbic\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000007000-0x56)="3a7472757ae0ff0005a03eef0265783a0800282751c9510500000000000000b5b0f15bf2d7adf81c085ec406afe9f977766cd7d3d365633e7e25e066c25c6eac57d1dc2b315f7478276896a441a379bbbe3e7175dffc", 0x0) r0 = getpgrp(0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x563, 0x100028) 2018/02/13 23:14:37 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f0b000)={0x0, 0x4}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b63000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='cgroup\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0xb, 0x3, 0x2, 0xfff, "12cd2c9fd53d17953e167e18ef10f98622606ca02b5ebda1ac54d1645e11689b1853cc09bebfb7ca7a355fb8", 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000303000)=0x8, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000c8c000)=0x6812, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00007a2000)={0x1000000000000000, 0x1001, 0x100000001, 0x4, 0x15}) listen(r1, 0x6) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f00007e6000), 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000016e000)={0x6, 0x7, 0xffff}) 2018/02/13 23:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000030c000-0xf8)={0x6, 0x0, [{0x40000001, 0x9, 0x1, 0x1, 0x401, 0xf9c6, 0x8}, {0xc0000001, 0x0, 0x1, 0x1, 0x6, 0x2, 0x3b}, {0x2, 0x4, 0x2, 0x8, 0x7, 0x2}, {0x4, 0x5, 0x6, 0xf3, 0x800, 0x100, 0x3f}, {0x0, 0x4, 0x4, 0x80000000, 0x66, 0x9, 0x1ff}, {0x7, 0x1, 0x3, 0xffffffffffffff01, 0xfff, 0x1, 0x588d}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000fa000)='./file0\x00', 0x60) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000b1c000)) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000348000-0x18)={0x1, 0x6002, 0x5, 0x0, 0xfffffffffffffff8}) eventfd(0x9e) 2018/02/13 23:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac3000-0x11)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003d2000-0xe)={0x5, [0xfffffffffffffbb8, 0x1, 0x3, 0x6, 0x7aa1816f]}, &(0x7f0000d3c000-0x4)=0xe) 2018/02/13 23:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b71000-0xb)='/dev/hwrng\x00', 0xd00c0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000f85000-0x40)={&(0x7f0000344000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000044e000+0x4b6)=[0x0, 0x0], &(0x7f00004d9000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c63000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x5, 0xa}) shutdown(r1, 0x1) signalfd4(r1, &(0x7f0000853000-0x8)={0x7fff}, 0x8, 0x80800) rt_tgsigqueueinfo(r0, r0, 0x2e, &(0x7f0000ce8000)={0x0, 0x0, 0x8}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0xfffffffffffffffc) read(r3, &(0x7f000064b000)=""/128, 0x80) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b36000-0x1c)=@req3={0x58, 0x3f, 0x7, 0x5, 0x5, 0x8, 0x9}, 0x1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000089f000-0xba)="c6cdc731a64da375b0b18ec78b816f4ec4fa8934f037c1c7094c9898eb8f650c61ca905a2d3c6ea0a579f0abc1b55c3d1b5629dbf1ef2562907b7d62b09e67a7c6f64a65b20b543d0fe35570bc3899d01965716777a79c1267146836890f23ae7c80a1e3997aac8f612a38477b524c2ce57357d8e881f2a412178a1cf6324a073accaa2a9145e5a13ba0024d6dfdb6c67044e17b0607f7ca85701a4c2aff21ff4ec758cd8d4da84754d67b1087fbe0305f3600d29a9e393ae613", 0xba) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b3e000-0x20)={@generic="44e5ddd2798cd1b0279c064e29285585", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/13 23:14:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000329000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000cf9000-0x4)) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x0, 0x80000001}) fcntl$lock(r0, 0x7, &(0x7f0000155000)) 2018/02/13 23:14:37 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) pipe(&(0x7f00000cc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c9f000)={0x0, 0x1000, "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"}, &(0x7f0000b30000)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f53000-0x8)={r3, 0x5}, &(0x7f0000cd1000)=0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) close(r0) 2018/02/13 23:14:37 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r0, 0x20) 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, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000004000)=[{&(0x7f00005c3000+0xac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/02/13 23:14:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000018000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000018000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000-0x8c)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x8c) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x8)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000018000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000018000-0x4), &(0x7f000000c000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000017000-0x28)={0x9}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/13 23:14:38 executing program 3: 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) accept(0xffffffffffffff9c, &(0x7f0000001000)=@ipx, &(0x7f0000001000)=0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000+0xc04)='/dev/cuse\x00', 0x40000, 0x0) r2 = accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a32000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x8, 0x20000, r1, &(0x7f0000002000)='./file0\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000b38000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) 2018/02/13 23:14:38 executing program 7: r0 = shmget(0x2, 0x4000, 0x20, &(0x7f0000ae6000/0x4000)=nil) fstat(0xffffffffffffffff, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000433000-0x28)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f0000721000-0x8)='./file0\x00', &(0x7f00004ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000f17000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r5 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f00002cf000)={{0x0, r1, r2, r3, r4, 0x6, 0x20}, 0x5, 0x3, 0x9, 0x101, r5, r6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80001, 0x0) getrandom(&(0x7f0000d22000-0xb7)=""/183, 0xb7, 0x1) accept$packet(0xffffffffffffffff, &(0x7f000088b000+0xaba)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006b8000-0x4)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000-0x8)) setsockopt$inet6_group_source_req(r7, 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) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f000037d000-0x4)) 2018/02/13 23:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) 2018/02/13 23:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f5000-0x9)='/dev/vcs\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f000043a000)=@ax25={0x3, {"e5bf876a8379ab"}, 0x2}, 0x10) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) 2018/02/13 23:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e2b000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x4040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8001) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = request_key(&(0x7f0000f45000)='blacklist\x00', &(0x7f0000c85000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000391000)='[lo\x00', 0xfffffffffffffffc) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000b88000)) r3 = add_key$keyring(&(0x7f0000409000-0x8)='keyring\x00', &(0x7f00006ad000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x0, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000052f000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, [0x80000000, 0x3, 0x2, 0x10001, 0x0, 0x2d450fa5, 0x8, 0x9c8, 0x10000, 0xffab, 0x9, 0x100000001, 0x7, 0x1]}, &(0x7f0000125000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008a3000)={r4, 0x1d, "e8a3dfa1f95ac3cb1129293e6519aa94f0802195717a42e0280fb046fb"}, &(0x7f0000bd2000-0x4)=0x25) syz_open_dev$evdev(&(0x7f00002fd000-0x12)='/dev/input/event#\x00', 0x3, 0x284000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ba3000-0x44)=""/68) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f82000-0x6)={r5, 0x3ff}, 0xfffffffffffffde9) 2018/02/13 23:14:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e58000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f000045f000), 0xfc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d39000-0x4), &(0x7f0000a94000-0x4)=0x4) 2018/02/13 23:14:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000016b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00'}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d8b000-0x4), &(0x7f0000101000)=0x4) 2018/02/13 23:14:38 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000002b000-0xb)='/dev/adsp#\x00', 0x3, 0x80) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000002c000-0x4), 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/13 23:14:38 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x44) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x4, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f000000c000-0x28)={@syzn}) r5 = openat(0xffffffffffffffff, &(0x7f0000022000-0x8)='./file0\x00', 0xd1f642faea104037, 0x5) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000022000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x15}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x5, 0x0, 0x500, 0x1, 0x100018, r3}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0xf7, r3, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x46, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5d8264", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]}) 2018/02/13 23:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c41000)=[@in6={0xa, 0x2, 0x5, @empty, 0x8000}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff458}, @in={0x2, 0x2, @rand_addr}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}}], 0x74) epoll_create1(0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000091000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000823000)={0x10000, 0x40, 0x4a8, 0x5, 0x6, 0x994, 0x7fff}, 0xc) munlockall() setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/13 23:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e31000-0x1)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d53000-0x170)={0x1000, 0x696, 0x0, 0x5, 0x6, [{0x400, 0x3ff, 0x1ff, 0x0, 0x0, 0x2088}, {0x83de, 0x6, 0x13, 0x0, 0x0, 0x907}, {0x101, 0x5ebe, 0x8}, {0x6d00, 0x1ff, 0xfffffffffffff800, 0x0, 0x0, 0x2}, {0xd7b0, 0x5, 0x1000, 0x0, 0x0, 0x2000}, {0x8, 0x6, 0xa5cd, 0x0, 0x0, 0x80}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a54000)='/dev/snd/pcmC#D#p\x00', 0xb384, 0x151000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00004b1000-0x50)={@syzn, @ifru_data=&(0x7f00002e5000)="7b2e8df09244ab86f51387ee698f2f99614cf2b26071574784d23ec1748d96bb"}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/13 23:14:38 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8), 0x0) r1 = shmat(0x0, &(0x7f0000c53000/0x4000)=nil, 0x2000) shmdt(r1) 2018/02/13 23:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000414000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000028f000)='./control\x00', 0x119) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) r1 = openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0xa)='./control\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005c7000-0xb)={0x0, 0x2, 0x400, 0x2, 0x5, 0x0, 0x6, 0x7, 0x7fffffff, 0x100000000, 0x4}, 0xb) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000605000)) 2018/02/13 23:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000aeb000-0x4)=0x40200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bd6000)=@assoc_value={0x0, 0x8}, &(0x7f00004f9000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008d7000)={r1, 0x2}, &(0x7f000039d000-0x4)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000098e000-0x4), 0x2) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/13 23:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) 2018/02/13 23:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/hwrng\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fbf000)={0x0, 0x8c2a, 0xffffffffffffa469, 0x2}, &(0x7f00002b4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b32000)={r3, 0x80}, 0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c32000-0x4)=0x5, 0x4) listen(r1, 0x0) 2018/02/13 23:14:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38}}) tee(r1, r0, 0x69cf, 0x0) 2018/02/13 23:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000094b000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000a61000-0x8)=@sco, &(0x7f0000d75000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00003be000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b43000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000244000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/13 23:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000063c000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f0000e85000)=0x1e) bind$ipx(r0, &(0x7f00001c4000-0x10)={0x4, 0x3, 0xca, "21eb54548f26", 0xffff}, 0x10) r1 = socket(0x3, 0x1, 0x4d) bind$inet(r1, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x1c1, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006a6000), &(0x7f000032a000)=0x4) bind$ax25(r1, &(0x7f00000a1000)={0x3, {"8ba1f9d72d3545"}}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/13 23:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00009af000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x902) bind$bt_rfcomm(r2, &(0x7f00006e8000)={0x1f, {0xfffffffffffffffa, 0x7, 0xfffffffffffffffb, 0x3ff, 0x6, 0x3}, 0x454}, 0x9) setresgid(r1, 0x0, 0x0) 2018/02/13 23:14:38 executing program 1: clock_nanosleep(0x7, 0x1, &(0x7f000014c000)={0x77359400}, &(0x7f0000585000)) clock_settime(0x0, &(0x7f0000e76000-0x10)={0x0, 0x1c9c380}) 2018/02/13 23:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000136000-0x10)='/dev/input/mice\x00', 0x0, 0x410900) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000edf000)={0xffffffffffffffff, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) dup2(r0, r1) 2018/02/13 23:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x8000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000f07000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) lsetxattr(&(0x7f000077e000)='./file0\x00', &(0x7f0000e90000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000e91000-0x6)='user[\x00', 0x6, 0x1) 2018/02/13 23:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b4a000-0x11)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) connect(r0, &(0x7f0000ef7000)=@nfc={0x27, 0x9, 0x5, 0x7}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x94}, []}, 0x1c}, 0x1}, 0x0) r2 = msgget(0x2, 0x100) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000b1a000)=""/42) 2018/02/13 23:14:38 executing program 0: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000053f000-0xc)={@rand_addr, @multicast1, 0x0}, &(0x7f00005ec000-0x4)=0xc) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005eb000)={@common='syzkaller0\x00', r2}) write(r1, &(0x7f0000060000-0x1)='\\', 0x1) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005ed000-0x10)={0x80000000, 0x2, 0x10000, 0x4, 0x0}, &(0x7f00005ed000-0x4)=0x10) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00005ec000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) setns(r0, 0x44000000) 2018/02/13 23:14:38 executing program 7: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) 2018/02/13 23:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aaa000)='/dev/net/tun\x00', 0x0, 0x8000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00006ca000-0x40)={@generic, @ifru_ivalue}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/13 23:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000f20000-0x8)='./file0\x00', 0x90200, 0xc1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0e000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000795000-0x8)={r0, r2}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/13 23:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') 2018/02/13 23:14:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/175, 0xaf, 0x2, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffb0}, 0x1c) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000820000)) [ 39.068907] device eql entered promiscuous mode 2018/02/13 23:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) socket$inet6(0xa, 0xa, 0x6) poll(&(0x7f00006f3000-0x50)=[{r0}], 0x1, 0x0) 2018/02/13 23:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000d66000-0xb)='/dev/midi#\x00', 0x282c8b68, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000325000)={{{@in6=@mcast1, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00008b1000)=0xe8) 2018/02/13 23:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00006e5000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000550000-0x4)) 2018/02/13 23:14:38 executing program 3: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) 2018/02/13 23:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000371000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) r2 = socket(0x8, 0x80004, 0x80000001) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000cbc000)=@raw={'raw\x00', 0x9, 0x3, 0x3b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2e0, 0xffffffff, 0xffffffff, 0x2e0, 0xffffffff, 0x3, &(0x7f0000f6a000-0x30), {[{{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x800, 0x1}, {0xffffffff, 0x8000, 0x3a9}, {0x7e, 0x30dc, 0x2ad}, 0x8001, 0x6}}}, {{@uncond, 0x0, 0x1e0, 0x200, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x9b, 0x7, 0x7ff, 0x24, 0x2, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}], 0xb}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) fcntl$setlease(r0, 0x400, 0x1) 2018/02/13 23:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a39000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00006d2000)='/dev/sg#\x00', 0x29c8, 0x80042) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000060b000-0x8)={0x0, r1}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fadvise64(r2, 0x5a, 0x198214ed, 0x7) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7fff) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) clock_getres(0x5, &(0x7f0000fde000-0x10)) r3 = syz_open_dev$sg(&(0x7f0000252000)='/dev/sg#\x00', 0xffff, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c4000)={0x0, 0xc939, 0x30, 0xfff, 0xfffffffffffffffb}, &(0x7f0000c5b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000478000-0xb8)={r4, 0xb0, "3725bb44ef28737b6f3f19252643dcbe50f3b0c88b8d9bda7a7a8e86cb44a072222094a06714ce707060dc12cc71eacb1276c8e1c4aef5e76606c854e72b1b57102038be195ad8a221f74ce1f9f8f34b48ec2c96f06a10719c386f4e5493cf3ce4a24c4656796db20b177600c4251d38ac5cb6f9af90cfa8a5b3c4f2f40c5bd9392daae1a01d22a92cdcbf079b17a8a620cddfb5226b4db6ecd3ed17a84319923c5239d169aee01a0dad03225c18158e"}, &(0x7f0000c2a000-0x4)=0x47) 2018/02/13 23:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e98000-0x8)={0x0}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009a1000)={0x0, @in6={{0xa, 0x3, 0x55, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x5e, 0xb33, 0x1, 0x6, 0xb2d}, &(0x7f00009cd000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000863000)={r2}, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000025e000-0x1008)={r2, 0x1000, "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"}, &(0x7f00001f8000-0x4)=0x1008) syz_extract_tcp_res$synack(&(0x7f0000481000), 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) [ 39.126158] audit: type=1400 audit(1518563678.404:25): avc: denied { name_connect } for pid=5580 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/13 23:14:38 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000d58000-0xb0)={{}, 'port1\x00', 0x0, 0x0, 0x9, 0x6}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000f97000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) connect$unix(r1, &(0x7f00003b9000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00007e0000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000df2000-0x28)={0x3, 0x0, &(0x7f0000c52000)=""/149, &(0x7f0000296000)=""/200, &(0x7f0000ca5000-0x73)=""/115, 0x1f000}) 2018/02/13 23:14:38 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x8), &(0x7f0000004000-0x4)=0x8) socket$pptp(0x18, 0x1, 0x2) 2018/02/13 23:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000060a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x0, 0xfffffffffffffffe}) sendmsg$netrom(r1, &(0x7f0000377000-0x38)={&(0x7f0000950000-0x48)=@full={{0x3, {"0bd448a1e74fcb"}, 0x20}, [{"bc6aa1d70db0fd"}, {"068e3045b356c5"}, {"a7f2fa528c410e"}, {"f265161bb22264"}, {"e3e1b25c7074a2"}, {"3d3a7a1d430c75"}, {"ef572e58c02522"}, {"0ec6bdb3ca71ef"}]}, 0x48, &(0x7f0000990000-0x20)=[{&(0x7f0000d01000)="4a1612f012680afc6a1c6664a5293790a8cf30c831d6eec0196cbaf1150acbbdef0b280629294823dd2f2a9f9fdeabc79f29694b4e68d0361f3774441aa056068dfa79bc41b8ded0f9466f73b887d3e30bc225cb0b2d9261733a48d602032964127117291224a5e3e3512a40c0245598c21a762c81215bcb2f65140e9020d51d63dbf86ab6351da2a427248c7673ba574841f7e1f43fbb6a49c4373c3cfe90cb0eb6e6a0d9839f69a953e464671045ca06939cd4d20e1724dbc6461ee5e2f86b70bcecc05cda8753bbed201abb89333ca1588ce105fe82b1f328605b691863100bc3cdcc405678", 0xe7}, {&(0x7f000088d000-0x96)="08f4a713865e7ff27e85e1acfd182737a6b1886b55d7b46e4652ee89eda629ac854e8c7fb1e1eb657482cdaa70d46bfd310a3e4b2377ae548564fc3451157f42a3f8d90fd96c435cde87a96fc38bd9ace5fa5930f444f855ab18330a1c59f941d0a62caf8887130aa77a6902fa263572ac100d9a7f874cc8ffdabcecae6293c586b7c032053e6e4a71dfef6849904495a6392122d34d", 0x96}], 0x2, &(0x7f0000ce9000-0x400)=[{0xa8, 0x114, 0x4, "9d41cd6d669827ce9f9ca72d68167c14231eeb3acd386ef344429b5f461e22e9913a2f42d958d4faea47008e08a44fe25954cf45d1930d732325a0ca582b3136ddb7767754d3fe0e0d7d3644160f4c6d7293fc4b93d0e664b31b934f8e3961d56eaae8574b070ddfa9dcf7df814e3997809db13d7d48e3a24789951b5328ed504ce01fcfa0fcefec62993371ac3478a78369fd6862398118"}, {0x80, 0x105, 0x1, "a8f4d88815e032542d1c78b8cf51ba99c7f2e499d207417656030bb508758a220b5046beda348d77c59b772673b277d31e618ada9be3a0b56ab04f7e9fee9bd6586853a8d05274af3e2d449774ba03cc97732fe4735101c04c3d9876210ce654695112e3022378ac4a030c089b"}, {0x98, 0x10f, 0x8001, "a43a711da8550c777030468f741e816d1a19f94f82091b043525713d24833559df242d4840897bc2c3e166547f5c9d9ce04a72c965c6773cf7038b29dcddc082cf0de5f57f294a362e13e574d7533b3bb06e1d2474e28a7b562147aea57978849c2ec69bb3f951071384c7d8a09c0defbbb8791f9f3b8cfd8e39762a355c25c9bda299"}, {0xf8, 0x117, 0x2, "8be17dbdf4b9b2ac0ef63eb1fdb8b1ee2a8a4b5a72974e0b715108f7fe78c935fccc0c66b33f59b001eca9405ce7a8895ebbe5d92fc42d1805d4e29c22edebd8aaf6a1a9614d1c828a221f1e2ac658712015dfcd81f5054492438f541702ad6292e3892ed201345e0db482057968614a4f8762bc3b022fb51b32fc669333f4b9492af13250ae937bc1e21035f8bdaec502c0531a71555643bc71d5a56f0052febcac964c98cad942a55b7fa822edc335c4afe90e70922f8db90c26aa1417aaf8f0c3512891df70685818a51fa31a2c9410aa59652503eb2fcb387a9b7deb4a0c910f"}, {0x60, 0x116, 0x1000000000, "18f0e0edc9c6f755e3519b4afcac092680eff6b02256b50f42c6a0019a2c929766ec71ef6a8b5ab4d33a01e5a677dc633b36fad2ccd1d4ef8deb76f8c29ee917ce18c625e82ea69a25ec8d29a870"}, {0x18, 0x114, 0x10000, "bd"}, {0xd0, 0x10f, 0x7, "d7d3fd8e6a943b5a74d9b7f2b93c0af21c2143d8f910fa9bb819772353f4206d1717a6979cac858166fad898c9ec25ea6a0272a6b37f34ba20973dec9c4762197c65e28edbd812369c13028f31deaa751154dbbe93efb9dd7dbcf9d85265e1bed00ff9e3cee64a41d2ede336cb9d8773506cb6d9e562af63b3ab3c3a9b4e3362e1fa7d9d56e0999ea8193d248746ad0af9db6e410820543c759f1fb3452a30bf579275b740155e9f9ee1dbebb5d12a60922bbdcd1f499ed62589e7e602bf0395"}], 0x400, 0x4}, 0x20040054) 2018/02/13 23:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0xffffffffffffff61) sendmsg(r1, &(0x7f0000646000)={&(0x7f0000e73000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0xec, &(0x7f0000747000)=[{&(0x7f0000517000)="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", 0x8b}, {&(0x7f00008b7000-0xed)="89cee7183dbb469be2db6441b35151e3759804ce1e93b920ae453d3befe269080b3a06a659431c92e2b07fb18682328b4e2eed299c77c2e8558e502903cbe96e235f97ac9832a8cd29050b532c28840b9d8ea7b3fbccbf08571611415a7b463a138377f5542ede0a6bccd1bc73d78906df1d640d131a68280b9a899fe425f68df3876364f3140ca4d33c25d1a34441d426aa052d16b6d13f34cabf97c819b7e6e230ef17d1d485a8e647106684e9494022a43ced746d7d4b365fdaee56f480bced6818bc3781c36e181623404a38140d77eeea95df5b1edf4ac14ee4e2183e3c6da6ad52e3542707c6f5dae1f8", 0xed}], 0x2, &(0x7f0000780000)=[{0x10, 0x10d, 0x2}], 0x10}, 0x3) 2018/02/13 23:14:38 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/13 23:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00003a2000)=@add_del={0x2, &(0x7f00007ae000-0x10)=@syzn={0x73, 0x79, 0x7a}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/sequencer\x00', 0x20100, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b6e000-0x18)=@add_del={0x2, &(0x7f00007e5000)=@generic="ab1f025d7f1f3836c7ec0057b466602e", 0xe8}) 2018/02/13 23:14:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc), &(0x7f0000001000-0xb8)=""/184, 0xb8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000)='./file0\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000003000-0x67)=""/103, &(0x7f0000002000)=0x67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="626bc71d96ffb1743d26255487bf8f719203a885e5a853258aeba57e274d273cd4b41c0a5c908c5521a5ab7da4e58b113a90c803510e53ce3e98716aed882b11e4b5588b0dc608c0fd9c6722a9659e23de11a3d85c934d", 0x57, 0xfffffffffffffffe) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="db8815a0ef86414450b3c77b9a93c67b5ac586d8ca83dc81cf167c414da8147bfca74b9e7b01a32182c49992651152db6aea72958d8f2fc0e1a3bee8ea055d07a823f36e2ccec450334c70a2b568dbea5aeee9b015395e937d3a7b48bb087b3e7263089de51f404d62711f0b5de6318797055828e360333d0398c82a45c504562571c8bcd1c85bf88861dc2a56e3c5855977", 0x92, r1) 2018/02/13 23:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f000022f000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000ca1000)=0x1ff, 0x36, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xbfb}], 0x1) [ 39.170307] audit: type=1400 audit(1518563678.437:26): avc: denied { map } for pid=5582 comm="syz-executor4" path="/dev/ashmem" dev="devtmpfs" ino=9131 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/13 23:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) 2018/02/13 23:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000039e000)=""/4096, 0x1000) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') bind(r0, &(0x7f0000066000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x20) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000811000-0x8)) setns(r0, 0x0) 2018/02/13 23:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000923000-0x4), &(0x7f0000291000), &(0x7f0000c12000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000322000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000818000-0x7a)={r2, 0x8c0, 0x100, "cb5b6560fdc8e79097c1bfa3d246a5caf755284a32975e6189e598b6f858933573cd8266be9df24fd847ed5a15e5c4470bd0198665288ff481205a019baa108539868dc1fa6d3e1c8703c1de5b59634c15ebd7eea985edccb73a1c6a23235606cfac28524f2a2fa9438448b3ec2680ee"}) r3 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) [ 39.242480] audit: type=1400 audit(1518563678.521:27): avc: denied { name_bind } for pid=5604 comm="syz-executor6" src=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.265007] audit: type=1400 audit(1518563678.521:28): avc: denied { node_bind } for pid=5604 comm="syz-executor6" src=20027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/13 23:14:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x4, 0x1, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x92, 0x4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="9e98a3a00c266952f61a17ddf4cc2f3594d419e31fc5e618d29266f54478dd1e236672e48bd8027277fe067abc8219c474195eccdc3ffbe5c8e3a8a3da543327abe2e6c7305428a7baeac67b83b49368e48b66", 0x53, 0x40, &(0x7f0000001000)={0x3, {"2f107f39aa86de"}, 0x65c5b45d}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f0000001000-0xb2)={0xb2, 0x9, "587586ba32c86d4f5f01e5d902f79432c3157e82883d43b80fdfaf7dc6a932d2b0353a18065728b91f7a5b18b92a450eb721320c0be1c6d3f407d4945eaac57bdc7ccce8c98835f08ca98caa85a2001447c9998d8e677d613ec117a217e27579cd22fcac45a049d9afaaf2da41b5e980bc7a55a33ea1cad9662ae93138c1308e507bd264d92677c035b643f0a0e4ce134a1d7d995a5e01c3070874bde7eb57a096cfbd5a30f71c57c500"}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x1000, 0x4) r3 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x1b)='ppp0ppp1wlan0/md5sum{(self\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000000000)=""/130, 0x82) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) r4 = getgid() r5 = getegid() setregid(r4, r5) 2018/02/13 23:14:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000038e000)={0x4, &(0x7f00007cd000)=[{}, {}, {0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d05000-0x10a4)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000+0x502)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x10) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00007dc000)={r1, 0xa, &(0x7f0000000000)=[0x400, 0x6, 0x10000, 0x9, 0x20, 0x9, 0x2, 0x7f, 0x36, 0xff], &(0x7f0000000000)=[0x5], 0x3, 0x2, 0x7fffffff, &(0x7f000047f000)=[0x3f2, 0x7], &(0x7f000075c000-0x1c)=[0x9, 0x9, 0x5, 0x0, 0x80000000, 0x2, 0x1000]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3, &(0x7f0000f68000-0x8)=0x3) rt_sigtimedwait(&(0x7f0000449000-0x8)={0x5}, &(0x7f000075f000-0x10), &(0x7f000008e000-0x10)={0x77359400}, 0x8) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0xcbc9, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/13 23:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000344000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e5a000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x5, 0x8}, &(0x7f00008cf000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000284000-0x8c)={r2, @in6={{0xa, 0x2, 0xfe5b, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x8c) 2018/02/13 23:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000a0e000-0xb)='/dev/adsp#\x00', 0x4, 0x4000) bind$unix(r1, &(0x7f00009f4000-0xa)=@file={0x1, './file0\x00'}, 0xa) mq_getsetattr(0xffffffffffffffff, &(0x7f0000739000-0x40), &(0x7f0000356000)) r2 = semget(0x3, 0x3, 0x80) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f00006cf000-0x52)=""/82) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000df1000-0x23)=""/35, &(0x7f00009ef000-0x4)=0x23) sendfile(r0, r1, &(0x7f00005d5000-0x8), 0x2000000000000ff) 2018/02/13 23:14:38 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000014000)={@generic="c9ac510dd4533561ec6f0d0ec5d0a973", 0x5}) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013000-0x60)=@nfc_llcp={0x27, 0x3e46, 0x2, 0x5, 0xfffffffffffff800, 0x9, "c6ba74d3911963607adeac72627463d976109e4201847b5599e8f9a0f6a33e591ecaebee0df29033c7de9f3794a3a0ee7c4c83eb37392fdfbb7badf2ed5a11", 0x4}, 0x60, &(0x7f000000a000-0x50)=[{&(0x7f0000013000)="979fbb1df002c0ee33b4831a232389014ac593d1be71a973275e26be8b8d159405c7dce442285863ae86efb5868565840b0785f863b82fcbe7d1de120388b000303f1b741f5ff6b31625a757e259bb9157a2e80057eaab95ceba1793255d0474ff4381892814909d25353f3c40a2b94aaa4db02a3517454d4e87cbb00e7b9cd4d4cb95f53bbd34759cb889e99bcb7728f694af1137d1b0351eeb36ea6751ce93516389581096a6a422", 0xa9}, {&(0x7f0000013000)="5553b717ea731ac514e6de1922116b2f0b5992ed5ee9c98aaae97cb3246360c209133ed0a17ebd4e9c0621f13f60232ea83259ef94b89f495e26fe800d595ba97c06b4f5477aad35dc41b61dec9917543d8cbf9d0a0a03e8e68ddac02fb977bc65b23d40bf1cf6eff8b30d7b5a76403f752c51e3ff1ec0e637728600f03797b900bed18f4abe1fc1e57e85b491bff5789954c7e50bc4038f2f2b1d47c4b62fef0c7a3aa6aa3a3b141f402591a035d8971bdf38f1990abb38de738f09347dcabf227de676a2fca880439e9e3de2232b9f1b0a9e08b895f7181482f7609c0340915ec620620bf2949216300bb275327182dec420", 0xf3}, {&(0x7f0000013000)="97115c7b243e9524afc22bebd0fecd4ef6fdf35155c2a43c5fb07ad523a2ad683f7ec20696fbc01ca727cc59b6f9ce94883864dd57a7d8c7d122abc0c2c781404d4cfcd8fc03038ffa74189cea54590759c1ea75a990901376f1469c9440d0aaf1c8", 0x62}, {&(0x7f000000b000-0x1b)="699959702a2683495c0890aea102ad51491cd837435eb0a3347fcf", 0x1b}, {&(0x7f0000013000)="f295d95d26f2d9a35c1905015e750ee3c8ca80de5e0824ed5f0e3d310270eccaefd5341502b9d365d5671c255533113810b151b512d961c72a3ed40d73d915ba58fb211d2afd846bc82ce1519aee30f30958d5b682ad52863ed1d8a64c252c97aab104a015a68eb0f8af48df69c83eae07c9425ef75f7e8012f388c9463059cc14cb3e701cc32a31924c43a62a353cd1bb81b4372b2e5288f563879a198795fee4df19fa2522d4cce37f85cc108e62abce9743fca1254cee0951bcad0195e0917393484aa15572d8b812fd811ac333ed6be0c8086a0074ad6a9eff650cb4bd", 0xdf}], 0x5, &(0x7f0000007000-0x2220)=[{0x98, 0x10e, 0x6, "98a5b30217856c12e7b2792b542611b10b25eb7613ff2f61831cd687f991b0a00d9ac8334dbaab78edba4004816bce698d45d135d4a582d1233c50f34fee0a031e2c61f3b20dc3d64dbcf5f6e685ec88f575638ff6d2f557b722f1e289ce5055facd2873002a1b4551009f68528a26c8ac0916a646cc6b724824505e5bdde522104406cb86216b"}, {0x28, 0x10c, 0x100, "447c05a19aba943133ae5be66631642fab7662"}, {0x1010, 0x10f, 0x2000000000000000, "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{0x38, 0x11f, 0x2, "6e0cae1f3a7991e713a2a8cd6e989f1f5f26b112157593500e997008370a7332926bfd"}, {0x1010, 0x6, 0x2, "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"}, {0x108, 0x3a, 0x8, "8b6f9f6d00e8952a7f20239f5bc1b71e845573b4ddd8b18b7e2a441f6145d30894eb216b5f0a554a5bd084f7127ac730fe2d3afeb2bf8ac82aabc7482537213f76b791ae90cbf4e32cb61bfd3ba880c8d64011bd3603f793a014fecbb8bf7590866cc8c2618822eb26d968cbd28338cc6b5353c4717a9b4a609f816e15b258863237a78fd39983507b60ab3eea4fc9936ceab6cae632e9c9eba3233f25e2b9328a194cc77a98112d5d2a31b48314151c079dbc7cac51265fb076fcf65bbd8144ee4b5fc9279b6e61bbbdb1a3e95a44ae131e903519f6d4eaf75aec9d1171d513d1828a383a3bd2301c89af5da3318d75884428a380"}], 0x2220, 0x4000}, 0x8000) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/13 23:14:38 executing program 6: r0 = memfd_create(&(0x7f0000797000-0x1)='\x00', 0x3) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="7976c26f079039b4f6a84b31f43bcadc1136b661491a0a1ba502f2bc150cad7a98dfb24a1f30cd59848d594bae38a6fedad5b54be0d37450b092609db2327fa396cfdc73da62621589518593abf02d08a43e9d0e3b9cefd659a385d994b6edf064ea7e419179fd698a7e00797c8333075007dd14f4143561c79331fba6e6be6f7ae6e47c5c9adc91825f19289b5dc6d8fa0f7ab50b7198a0397a38ae0d64cfb906", 0xa1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x2, 0xea58, 0xfff, 0x0, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x6, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/13 23:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000a28000-0x30)={0x1f0000000, 0xfffffffffffffff9, 0x0, 0xfffffffffffffff7, 0x10000, 0x60a4a52f}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007e8000-0x14)={0x2, 0x7, 0x3, 0x1, 0x4}, 0x14) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) inotify_init1(0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0x80000001, 0x10000007fffffff}, 0x14) pivot_root(&(0x7f0000d0b000)='./file0\x00', &(0x7f0000fbf000-0x8)='./file0\x00') writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000b9d000)="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", 0x218}], 0x1) 2018/02/13 23:14:38 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x54000000, &(0x7f0000002000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000005000-0x36)=""/54) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)) 2018/02/13 23:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) rt_sigreturn() shutdown(r0, 0x1) close(r0) io_setup(0x6, &(0x7f0000b56000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008c0000)={0x0}, &(0x7f0000915000)=0xc) modify_ldt$write2(0x11, &(0x7f00003f4000)={0x8, 0x20001000, 0x6000, 0xc4d, 0x0, 0x3ff, 0x9, 0x7, 0x3e92daa2, 0x5}, 0x10) ptrace$getsig(0x4202, r2, 0x8, &(0x7f0000038000-0x10)) r3 = creat(&(0x7f000064d000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000072e000-0x10)={0x0, 0x5, 0x4, [0x0, 0x2, 0x101, 0xfffffffffffffe6f]}, &(0x7f0000e52000-0x4)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000022f000)={r4, 0x86fb}, &(0x7f0000e58000)=0x6) mremap(&(0x7f000082c000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000c55000/0x3000)=nil) bind$inet6(r0, &(0x7f0000c23000-0x1c)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/enforce\x00', 0x8200, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000b6c000-0x4)='tls\x00', 0x4) io_cancel(r1, &(0x7f00008dd000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000af6000)="7099e527b959486d42cf9f516ea79b8fec1213b538888552c517d5cca4c49e3648a870730908ba2a71d9258a640cbc3fcf5a7eb5a501a61d30e594b03335e365688adcdfb29e179649", 0x49, 0x5, 0x0, 0x1, r5}, &(0x7f0000ce1000)) dup3(r5, r3, 0x80000) 2018/02/13 23:14:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/checkreqprot\x00', 0x22000, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000b74000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r3, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000eb6000)={0xffffffffffffffff}) 2018/02/13 23:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e2b000)='/dev/midi#\x00', 0x80, 0x0) fchmodat(r1, &(0x7f00008d6000-0x8)='./file0\x00', 0x20) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) read(r0, &(0x7f0000138000-0x9f)=""/159, 0x9f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xffffffffffffffa0) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000c45000-0x7d)="d7", 0x1}], 0x1, &(0x7f0000c25000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x90}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/13 23:14:38 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x101, 0xb2c2, 0x1f}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002da000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x7, 0x401, 0x2, 0x7}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/13 23:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xe, 0x3, &(0x7f00008e1000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc2000-0x1000)="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", 0xffffffffffffff40) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x3, 0xffffffffffffffff, 0x3}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0xfffefffffffffffc}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/13 23:14:38 executing program 7: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = syz_open_dev$usbmon(&(0x7f000039f000)='/dev/usbmon#\x00', 0xff, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000328000)=""/144) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0xfffffffffffffe7b, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@rand_addr=0x10000, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x200}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f000027d000-0x4)=0x8, 0x4) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ad000)='/selinux/enforce\x00', 0x20000, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/13 23:14:38 executing program 2: futex(&(0x7f000036c000-0x4), 0x7, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/02/13 23:14:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000955000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000e07000)={0x21, &(0x7f0000296000)=""/33}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d53000)='/dev/sg#\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fdc000)={0x0, @in={{0x2, 0x1, @empty}}, 0xfffffffffffffffc, 0x1}, &(0x7f0000cf9000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009f7000-0xc)={r3, 0x20}, &(0x7f000008c000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000c4000)={0x0, 0xf1, "fdc0eb62a9b8129b5b526082943aaddac65d02c71fe41f31a5058feca2322365c3bbb64207337a7756fdf58a77bf84e92b4e5fbcd63008cb940019560029c4b43ea30fe6dcbdf2d892c0a7d704d42a35442743cb2cf79a3ca8edd18025dca3500b3c0970bc743ce01256644f3a460b2f5b6fb67244d7a65915bc4114e1f60a47c3573f3de9854cca1810390cfa5b43361c6de83e1cd30d48300c3070532bd17e60439cfc90df271d5dd340af385d4d0638882c9b0b5522cfc4ab67307571ef58d44e741eab4a6d9a8c4d181df97db2a3049ec74071cf447e851d40bdb79513be53101aaeaf631532e5d292d967253b07b4"}, &(0x7f00003e3000)=0xf9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009a6000-0x6)={r4, 0x81}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000737000)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000521000)=0xfffffffffffffc9f) bind$can_raw(r2, &(0x7f00000a3000)={0x1d, r5}, 0x10) 2018/02/13 23:14:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000b5f000)) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000736000-0x4)=0x8) 2018/02/13 23:14:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005ee000-0x20)={r0, 0x0, 0x1, 0x6, &(0x7f0000b70000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) recvfrom$ipx(r1, &(0x7f00004a8000-0x20)=""/32, 0x20, 0x40, &(0x7f00009a1000-0x10)={0x4, 0x1, 0x400, "c816f7c83d48", 0xffffffff}, 0x10) 2018/02/13 23:14:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b93000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000077c000+0xf76)={0x0}, &(0x7f000023d000-0x4)=0xc) fstat(r0, &(0x7f00002a9000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000740000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000174000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000c96000)=0xe8) lstat(&(0x7f000016d000)='./file0\x00', &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = getuid() getgroups(0x6, &(0x7f00004be000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000090c000)=0x0) lstat(&(0x7f0000d48000)='./file0\x00', &(0x7f00004be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000702000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r14 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00004e2000-0x4), &(0x7f0000570000), &(0x7f0000a16000)=0x0) getresgid(&(0x7f000010e000), &(0x7f00008a9000-0x4)=0x0, &(0x7f0000b48000-0x4)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000ebc000-0x8)={0x0}) r18 = gettid() stat(&(0x7f0000189000-0x8)='./file0\x00', &(0x7f0000195000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b88000-0x8)='./file0\x00', &(0x7f000058a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000036b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000758000-0x8)='./file0\x00', &(0x7f0000a64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000086d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000414000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d1000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000a1000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f93000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00001c3000-0x4)=0xe8) lstat(&(0x7f000038c000-0x8)='./file0\x00', &(0x7f00004bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000001a000)={0x0, 0x0}) r31 = geteuid() getgroups(0x3, &(0x7f00004c9000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000014e000)={0x0}, &(0x7f000020b000-0x4)=0xc) lstat(&(0x7f0000be1000)='./file0\x00', &(0x7f0000a67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000095e000)='./file0\x00', &(0x7f000004a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000220000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f000068f000)=0xe8) r38 = getegid() r39 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c70000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000604000)=0xe8) lstat(&(0x7f0000313000-0x8)='./file0\x00', &(0x7f0000307000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000932000-0x4)=0x0) r43 = geteuid() fstat(r0, &(0x7f0000c8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000730000)={0x0}, &(0x7f0000664000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000646000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000c8a000-0x4)=0xe8) r47 = getgid() sendmmsg$unix(r1, &(0x7f000023b000)=[{&(0x7f0000506000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c06000)=[{&(0x7f00006a7000-0x14)="a1f3c0b84fdf0bf7e278d501f5256393913fb50a", 0x14}, {&(0x7f00008e6000)="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", 0xfa}, {&(0x7f0000c17000)="5180663baa1b0bdec333f0d537ea1669cb432a6e761c33b27ab88ef22f6b661ae5a567e7f0543913b60fa00b0760546c08aa20f0805bf0faf75d0c5909ed679a6e1247dd949872f8d57ad5b10a62023ef1daae66a16e0f6cb9d9e7f02612edcfa7dac53d74a50359ccfc221e8560529b71190b44fb6848884d9ef3a6f36329e0421e6ab04ff343055083aec5a3e0853ce1237495e9e79866b6b08a2ce881af19cef75a3e2708cd5377ca604efcea205d3892cf59efca5415b09a", 0xba}, {&(0x7f0000248000)="47f2153e69d63205311314f9d09dc66eb99bb3d72d082b7127843d1cbcd0d95cb311563ca4ad0bb0a3385351f474b2f74525d1afa56e47ce465e0195e88e18876350787b532287ad5988f5a5953a9b67595e97a8dec0bf98baa13a7d374c805d14e469dde17505e8a40aeb048114e17fcc67f61fa0ab63df89b5e8172f7dabb6119e5e2592c495fce3baafadec6501cfdf6f70086d412729b2aee0d5ae91bdccfc4f55352497612db2eefe8eba778ead7306c07095e92e1064c13105a89e3c1d1de8ed4ab6a294c2f36228044a3eb15e61c4bd9d79d2c23512ead4856c8844", 0xdf}, {&(0x7f000097c000)="8901cfc7dc97bae6392f3ae6f8660f0275c3805b4cf161497199ba464654472c700f451d4c21981e80322af2a117c5d2b04dc259ed8212dfdf465ff286bc98fb854a3634134de16d9684274de1a8c27d8627d5658059f92fd23eb223dccdde4fec4a83e0fe7b705c8bfa87563931710e96f63d22842edd3e7e07783e9260c9ca2ff9d7d27d4a403ad1dbc31ba9722912e6c9312989c8044b753d14d11bf154764d248282524d20b3fe95ec7fd7e33be7d81cb958e3c52bad9e45e7bc2160d6abb2894c06ece69fb50d99a72698407ac4ac41cb14a86a7df1bd25dea993186ea760ea2341c673623c0c08f3a825c7", 0xee}, {&(0x7f000077c000)="8fb9516e820d37a64bcd730c9b311245bb0b8cbf868fcf8a83b4fefdbe8ff8103c80b57eab0c4c1c098dd22c4d771bc6da28491380cfd2ec56b760608c28d958cd6bea153e11e45b0a34bf817622a390c7a97131d883bfcb9cd3a9312ee46de29cebc4d80d561733411cd80300a58ff428dc4bb9472bbc5f105b6f9d373fb79f999198135f8ab8d9cf484e70dbe5c8fc6f3698", 0x93}], 0x6, &(0x7f0000563000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x80}, {&(0x7f000055b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fa5000-0x30)=[{&(0x7f0000404000)="342256f125c22b7e4439", 0xa}, {&(0x7f0000b27000-0x10)="4e43c136a52b2a9b594ebb1e0bef093e", 0x10}, {&(0x7f00005df000)="4b3093ee5f7dc243bdcff25cfb48e4d9a3b27ef69d60c882f0eb2c98ba2fb434bf34a5aa113c90fe2ca72bda78c425ea401a3e942ae1e503a564a39c0e4784d4ecbb29b69492b4ab7be60e202028a722eaf1497807f43b37fcee7241bc41088f7e4c3728fc8231f8191fef7d35f59657fa2d5a0ced38714c1127d53d8d456976f14450af6e04c96c5681415df58547834d41be17eac861783fa0e483", 0x9c}], 0x3, &(0x7f0000f07000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r17, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x100, 0x80}, {&(0x7f00007cc000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f38000)=[{&(0x7f000005f000-0x33)="45e7a237a99781a881c50d7c44e503078a57b03a27de99b5a4f11c42bd81b6b9e6696cf32e3e935285d7da55931a429c59b7e5", 0x33}], 0x1, &(0x7f0000b23000-0xd0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xd0, 0x4080}, {&(0x7f0000a36000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bb6000)=[{&(0x7f0000433000)="51c082c44ab1c3373edad1da5ee3d921ed36820e12e21a41cd9bb448af2ad972d912831dad3ce64b1dd3540119d2be3140ec43efd2597fc3c51244eae06ba8025e71612e663a82c5c794", 0x4a}, {&(0x7f0000a81000)="d381b4679ed8045bc51e12f86a4e9a6c989c40540f59829c3deccba6509019e277204c266f0c9a7848433c96bda9ceae58e492fe614f8cb0cb6527f598e6c280efb2769268a89fa9b44ae9ce736f3fcb484081e39012c54abb1766c11dad9302f505b2b5f74b1bfd7e05849b7f8f2b750bd73899ced8c8905a38dc5792467262127102e8db463c386a10056e641fa7", 0x8f}, {&(0x7f00000c8000-0x4b)="7697e59228d0e5420addb2549a0335adef2301a9c2e3250620cedb8821e9c1c60a98cedc6b6026725ac7838c934fd72d6d0f81a0ab23658e11cc14598c72a494dca89ee0eeba1f2f3f49c2", 0x4b}, {&(0x7f0000985000-0x50)="596841ab7be1bbf35358a88e99086531afb394e84808d7fe5aacc7cb245a38220671e1a266edbe40039edbb419ffc91d11edf67eb541d7e12a82df543ad4eaeb910103614b69108c5398a33a285a7404", 0x50}], 0x4, &(0x7f0000d03000-0xd0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd0, 0x90}, {&(0x7f0000d49000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bb4000)=[{&(0x7f000065c000)="c14dc3a3f21301e656c5721d131898fbf64408cd6c195c4f24edfc72b6184db911ba547e29534932051f9b67a508fc3e59649b241ae8ce65b4611e8ac0c90dbcdfd1531f736ba935de2ec2c4b7657f6614e8471278e7f7ecc5527922846a16eff4e52f8ef00eadfc28d4c8f188da6340ded62c6ebe809322dd3e85", 0x7b}, {&(0x7f00002dd000-0x75)="5a7bf6198ca61e82d3c9a81f7d37c71d24ddc0c9eb9c0edbff2c2ec41a6989870c03f4b967bdf19828784d20349f6a295e11c9e3266b4a475d8785037ca971da841c651389270627787667d91cc218dda86a569ded3cbc2e8100435e9ab0892e071f446b5fbaede8d6a0b86153c34e11019d4b242c", 0x75}, {&(0x7f000044c000-0x9a)="4580273853eb9b82dcb040395f738e8c0fa69726653d423c7519857ca986007abc06e18c073ac18d484e4fa96f156ea914d87735fb4c13af5a31df4b944d039ea0eb40888b6acf70735cb4b7a72d45bc5666185c532e41e4c4225b46f0721799d2c926ca9e0e45adebcec45e8fd2577a4907c674f4a1497f32c39dfed0fdd196ab168efb311b67f8152f858a2bf1baa9e553bf6ff7f9e60f45f0", 0x9a}, {&(0x7f000041f000)="cc850b4993317d6a326e7f78b67ae01ae8e349a8d249c00a25f6760e4b006924c802f093be8207a063ec8b9df9faf270cd0c54a7cb864ce8896dc14a0c985918cec6db021c7c841f709db65ace1b787ef9a07191b3b0e7747e3f4aa67fead90203ca634fa2aaa4d7747ea141221fd2d1ffcb7b40ac", 0x75}], 0x4, 0x0, 0x0, 0x880}, {&(0x7f00009f9000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ad8000)=[{&(0x7f0000790000)="3eb409e0f327dda3ade98af6c6125960f0cf50f3c60483d83ae74e482f1b955d75b462edb24b6c9a9567d7c55ee4e5941da1f2e5d7d823429db6e434aceb6122c1e316121a042b13827dceca306155", 0x4f}], 0x1, &(0x7f00005d0000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x20000000}, {&(0x7f0000e5a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dfa000-0x10)=[{&(0x7f00005b1000-0xae)="7b37801fbde23bca01477d6574308b441dd6417895058ef926f93c4d0a0cab925afa4a3d996329f89db7a4a0db3b31e2cef737f936a2358daeb47388fedfc8e89faaa5d64ea83d55c5c91bb33d6eba99f5a46a5e33f4e23f506b3ff6684e509d84206b2621e26414565ef87540ad15c5794ea2ec498a616b618e1b7420031ee16ca18293c85653e84811373e9df384cc0d24f3e66bf50a4ad160dd67ff5c55ccc99d30a03b8e78695c83705f6069", 0xae}], 0x1, &(0x7f0000645000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x98, 0x40}, {&(0x7f00009b7000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000979000)=[{&(0x7f000049c000-0x92)="7418c43dd277b58a5494b05350a5b7adda031506668ff3c14440013e72815f4397009ee8c57ef20f70b1cf933b26b0cd9d0b322bdaeffb6e5e75f49024637b21ddb71d666364863e0d5b84b4e6eef5fc08881f1d8e25557c600c886b4fbe54badab1539a12b97554624b0cf04aa84b901729559c7684ea4b219541463ea1846475be8696b5446989bbfa730d5fb49e5fe44d", 0x92}], 0x1, &(0x7f0000af1000)=[], 0x0, 0x40}, {&(0x7f000019b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d06000)=[{&(0x7f00005ab000)="4c15d3f7a0fb10eed974ef1d36150ecb79400113ad9fa433478921f7c26b013db3851a1ba9b5bbadbbfd3bc4819bac94c8a36157a889bd2bb3bbf338f9f963b1d7541e6c514f597627d5ac44d69d73c7523db3081df9f82294bc3fb10318033a38c8f08b12d068deadb3e66d228ce84c8748ec3a88b7898f646f", 0x7a}, {&(0x7f0000495000)="15c1299d995ccab99b03edaca8665539f26f1b930ced777121433d4c0ce29660b74645e036341516dca3119b0387a926a0307857686a163b91ae28745eccae0aff1815a7a322c38ad9afacf921707000d7b69d56dae88a330475e03f18ea3372e67a2ffccdd241f7f616ae1623e4eb9af0025c36afb1e8fc21a86704bf843ff442676f65244017352d4c687847e833811725cf2187a231a82216b86d7a7e400aa7cdcc3da49350", 0xa7}, {&(0x7f000082d000-0x1)="17", 0x1}], 0x3, 0x0, 0x0, 0x20000000}], 0x9, 0xc800) ioctl$TCSBRKP(r0, 0x5425, 0x800000000000001) 2018/02/13 23:14:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000490000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0xfffffffffffffde4) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) 2018/02/13 23:14:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a80000)={0x0}, &(0x7f0000ee6000-0x4)=0xc) perf_event_open(&(0x7f0000534000-0x78)={0x5, 0x78, 0x2, 0x0, 0x5, 0x100, 0x0, 0x447, 0xa14, 0x3, 0x4, 0xffffffff, 0x2, 0x8, 0x4, 0x8, 0x31, 0x401, 0xa3, 0x6b9f, 0x0, 0x5, 0xb559, 0x8a9a, 0x401, 0x5, 0x2, 0x5, 0xe1, 0x7f, 0x1, 0x2, 0x0, 0xac, 0x7, 0x4, 0x9, 0x4, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000050000-0x1)}, 0x10008, 0x1000, 0x8, 0x6, 0x1ff, 0x0, 0x1}, r3, 0x20, r2, 0x2) 2018/02/13 23:14:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) [ 39.617397] audit: type=1400 audit(1518563678.895:29): avc: denied { create } for pid=5692 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/13 23:14:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007df000)='/dev/snd/midiC#D#\x00', 0x8, 0x2000000000) mmap$binder(&(0x7f00003db000/0x3000)=nil, 0x3000, 0x0, 0xc010, r1, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/13 23:14:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005fb000)={0x1, 0x0, 0x10001, 0xb201}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000821000-0x10)={0x6, r1}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000903000-0x8)={0x0, 0x2ad5}, &(0x7f0000cf4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f4f000)={r3, @in={{0x2, 0x3, @rand_addr=0x3f}}, 0x9, 0x101, 0x80000000, 0xccb, 0xffffffffffffffff}, &(0x7f0000f4e000)=0xa0) r4 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r2) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000908000-0x137)="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", 0x131, r2) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r4, r5, r4}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)}) [ 39.674358] audit: type=1400 audit(1518563678.934:30): avc: denied { write } for pid=5692 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 2018/02/13 23:14:39 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000799000-0x21c)=[{{&(0x7f00002e0000)=@alg, 0x58, &(0x7f000047c000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}], 0x2, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f000041b000-0x10)=@ipx, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000459000)=""/216, 0xd8}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000000000)=""/220, 0xdc}, {&(0x7f000014d000)=""/41, 0x29}], 0x6, &(0x7f0000047000-0x1d)=""/29, 0x1d, 0x1}, 0x20000000000}, {{&(0x7f00003a5000)=@rc, 0x9, &(0x7f000055a000-0x30)=[{&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/92, 0x5c}], 0x3, &(0x7f0000000000)=""/201, 0xc9, 0xb0}, 0x6}, {{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000098f000-0x81)=""/129, 0x81, 0x170}, 0x4}, {{&(0x7f0000000000)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000cbf000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x4}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000046b000)=""/49, 0x31}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000bf1000-0xc9)=""/201, 0xc9}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f0000925000)=""/198, 0xc6}], 0x6, 0x0, 0x0, 0x4}, 0x47d}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000000)=[{&(0x7f000048d000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f00004bf000)=""/4096, 0x1000}, {&(0x7f0000001000-0x61)=""/97, 0x61}, {&(0x7f0000000000)=""/22, 0x16}], 0x6, &(0x7f00000a0000-0x3a)=""/99, 0x63, 0xfffffffffffffffb}, 0x7}, {{&(0x7f0000122000)=@nl=@kern, 0xc, &(0x7f0000f85000)=[{&(0x7f0000904000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a76000)=""/4096, 0x1000}, {&(0x7f0000001000-0x67)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f0000da0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000db5000)=[{&(0x7f000074b000-0x15)=""/21, 0x15}, {&(0x7f0000777000-0x6d)=""/204, 0xcc}], 0x2, 0x0, 0x0, 0xffff}, 0x9}], 0x9, 0x2040, &(0x7f0000c9b000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4c3b1cadd6b17282, &(0x7f0000000000)=""/231, &(0x7f0000485000)=0xe7) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d9a000-0x8), &(0x7f0000d44000-0x4)=0x8) 2018/02/13 23:14:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000053e000-0xd)='/dev/snd/seq\x00', 0x0, 0x22080) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00007d1000-0xb0)={{0x1fe00000000000, 0x80000000}, 'port0\x00', 0x0, 0x20405, 0x208, 0x6, 0x6, 0x5, 0x180000000000000, 0x0, 0x1, 0xfffffffffffffc01}) ioctl(r0, 0x0, &(0x7f0000001000-0x7b)) 2018/02/13 23:14:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) io_setup(0x9, &(0x7f0000f41000-0x8)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b77000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/sequencer2\x00', 0x40200, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024e000)='/dev/hwrng\x00', 0x10040, 0x0) socketpair(0x15, 0x800, 0x3, &(0x7f00003ae000)={0x0}) r7 = syz_open_dev$dmmidi(&(0x7f0000091000)='/dev/dmmidi#\x00', 0x4352, 0x2) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c4000-0x9)='/dev/vcs\x00', 0x100, 0x0) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_submit(r2, 0x8, &(0x7f0000577000-0x40)=[&(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f0000916000-0xa8)="e905a2fe893ebf4606f8fb89c97c8fa5d664602bba36005f0158fc908a73a4b245409ed123b5625b8cf27c12c6dfb200f5c8e5b9159e55cfa7a0ea32f9c2f237475ab7d144c3732febbda2dfdab98a3e45988987c4afa23e2db9f86ead402dfe2b1984c452806ecb6f08d27118ced4799ce00e582795eb7328e7163cc7f25a038469bc36482e9dffc41267fac347e4141896a37364c33319610eecb8075373860b2afddb1aad60f2", 0xa8, 0x7, 0x0, 0x1, r3}, &(0x7f000025e000)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f000072c000)="86001ec408ed711241ca529e60e779dab0da25a1f7ec352bdf90f77baed86cf024e4132cba02fede248e42a4bf56283f2f852530c374613b6ace4c653eafc4c8967380be1485a9afe62cff06a934916223da85567683f099197c05041a0f0cc3cab04eeba338755b1a63b4f89204ad8edd7c5c553427c03f5136a79f27e7a8aca3872455c98ac316b32fc4e82a922712b6251a0b243d4fc11e26e942796bac9bccb454a6f1335e707e5c8b5de03f0527626b32d62dc390ca8cbc25603c3de3ed50f44da6606f1b0c2fe7e44fbc35a74626977706c38a2773f3", 0xd9, 0x1, 0x0, 0x0, r4}, &(0x7f0000c5e000)={0x0, 0x0, 0x0, 0x8, 0xc2, r1, &(0x7f00001a9000-0x64)="cbf8e8d404cb281f22e7f957d425ac5cb74859513912462c11f6ebf6991fa98860402f0e446753d3daac141b2dd8aa2d5d8aa6cda0def1edb4a7650b1b871f72e654e1bf73c5b2d4a80b568e84401ee5f5e5be32d7ffc69c1617fed04e96f21928235588", 0x64, 0x100000001, 0x0, 0x1, r5}, &(0x7f0000e5b000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f00007e4000-0x3)="de514e", 0x3, 0xfff, 0x0, 0x0, r6}, &(0x7f0000397000-0x40)={0x0, 0x0, 0x0, 0x8, 0x80000000, r1, &(0x7f0000a61000)="13bc8cc14048ed3ff43f6389c0cf9a1759eeba0dda520d5a3bdabc574b7aec8c48640a506a2bff519cf7adfa96e798173323e26acc0e706bc81fc17b7c72b248feff3465697102c41c84a30da122be01d883a4e5f0570a40", 0x58, 0x5, 0x0, 0x1, r1}, &(0x7f0000e97000)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f0000752000-0x88)="847560ad16f1c8d8f5f08ddf4f5302e57f4fa98c6d482f999ccb937b5163e4710cad09aece1f1a2007dc7394f03f828616c8a248b6a1c123d54ba24dfd03aeb05bbfd1f4035532923de3fffd27778ecd272599f5e0c6a9029cfd992bec7102248002e20c1e35fc3584ad68405083b41b41d384f73be1a45d4aed188f3cbbe5be0003ce1857a8a557", 0x88, 0x8, 0x0, 0x1, r7}, &(0x7f0000aa7000)={0x0, 0x0, 0x0, 0xf, 0x74, r0, &(0x7f00005d3000)="772e5247356e1b8d01277f117e278fe27dd625d6a739b0a83aa216887e556a848cd5a6c2a4e84e4080a2ffc1901373f8d12e7022eb5b490023f16b6fc5d9677b59a50055af59619bcba271a301e862f79e78ed207f62474cd222833981645c7247f9f006f830854ffe9abe56342a36a7274e5ae8d2fef64cc89d4b540c304564f4309732bc", 0x85, 0x1, 0x0, 0x0, r8}, &(0x7f000045b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000e43000)="5d22eb3631eb12426b58bf189fe7c075c2280f6033e019ad32b32e6b796e8137d45dbb77a0ea900b460f5ea0116c62699db8ac09c77a9e74cb614f201864afe1fe861d1d39ad7e1e563ea2f6452152176958fdadfc948605b58c10e78f73a0beb44151c614cfd6bd39ae9676d4c701285c2363d162c4bf6692fe0d1ed5db88e5ad502cbb13c594c9db6bb8d3f3603346d3d53cd34ad24479677cd2210ca999cad6d60d73ea2714221cfbc1a121482556c76829d86e9d56a99714af0688e4f1af0256e24c", 0xc4, 0x2, 0x0, 0x1, r9}]) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'user_u\x00'}, 0xfffffffffffffe03) r10 = syz_open_dev$dmmidi(&(0x7f0000b4d000)='/dev/dmmidi#\x00', 0x3, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c15000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00002c7000-0x4)=0xe8) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f000087a000-0xc)={0x0}, &(0x7f0000c18000)=0xc) process_vm_writev(r12, &(0x7f0000301000-0x90)=[{&(0x7f0000750000)=""/51, 0x33}, {&(0x7f00007ff000)=""/159, 0x9f}, {&(0x7f0000ffa000-0x24)=""/36, 0x24}, {&(0x7f0000875000)=""/62, 0x3e}, {&(0x7f000099f000-0xb0)=""/176, 0xb0}, {&(0x7f0000541000)=""/131, 0x83}, {&(0x7f00005e6000-0xe3)=""/227, 0xe3}, {&(0x7f0000b40000)=""/212, 0xd4}, {&(0x7f0000700000+0x57b)=""/150, 0x96}], 0x9, &(0x7f0000e17000)=[{&(0x7f000067e000-0xcc)=""/204, 0xcc}, {&(0x7f0000e49000)=""/223, 0xdf}, {&(0x7f0000514000)=""/101, 0x65}], 0x3, 0x0) sendmsg$nl_generic(r10, &(0x7f0000125000)={&(0x7f0000414000)={0x10, 0x0, 0x0, 0x11000002}, 0xc, &(0x7f0000714000)={&(0x7f00003ca000)={0x1080, 0x1d, 0x300, 0x4, 0x2, {0x1b}, [@typed={0xc, 0x86, @uid=r11}, @generic="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", @generic="6b410629b3e0d7f787fd75b3e095ec0e6fd3f2d1efbc95fc6df04838fd9adcc58bb4c7fd6f84ab15bf733eed8b87567ad8ae991efdeebfeed76c930e9396b9394db537a2f7d1b1385427a6265d994a22f7b2e5c40049e48ba9cdac83deb262"]}, 0x1080}, 0x1, 0x0, 0x0, 0x4000004}, 0x44014) 2018/02/13 23:14:39 executing program 7: r0 = gettid() setpriority(0x1, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a9d000-0xb)='/dev/mixer\x00', 0x10840, 0x0) perf_event_open(&(0x7f0000038000-0x78)={0x3, 0x78, 0x20, 0xb809, 0x100000000, 0x3, 0x0, 0x5d, 0x11000, 0x8, 0x6, 0x5, 0x2, 0x80000000, 0x4d24, 0xa00, 0x42, 0xfff, 0x7, 0x7, 0x0, 0xffffffffffffff01, 0xaf, 0x7, 0x98, 0x1, 0xe9, 0x1, 0x3, 0x63abcf1d, 0x40, 0x0, 0x9, 0x52b, 0x80000000, 0x1bdcfc55, 0x7, 0x3ff, 0x0, 0x0, 0x4, @perf_config_ext={0x5a, 0x3}, 0x20100, 0x5, 0x1, 0x4, 0x8, 0x5057, 0xffffffffffffff92}, r0, 0xbe, r1, 0xa) 2018/02/13 23:14:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1000000000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffb3b7, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x5}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c4000-0xc)={0x3, r0}) sendmsg$kcm(r1, &(0x7f0000799000)={&(0x7f000094a000-0xe)=@l2={0x1f, 0x18, {0x72ef, 0xfff, 0x2, 0x6487, 0x20, 0xa37}, 0x8, 0x3}, 0xe, &(0x7f0000ffa000)=[{&(0x7f000076b000)="9b9719fa11cc450c7409ecd37c5f5966365156b098a01a06c89de0c8c03104f65b4eb510d669dffa799118478d06535249049679d49a66b6973ea594", 0x3c}], 0x1, &(0x7f000042c000-0x23a)=[{0x1010, 0x1ff, 0x10000, "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"}, {0x80, 0x0, 0x1f, "ddcc8b06dc92c225e34644361b5ba2feef270e485a32f7063434d2f44a0a7e4024af6e7ba803e14625d93fa137c33c3853cc20d2448456fc089a6af1962c4488c562ecc65757bdf61e1abab7a6b8a7b35394053feda6bbf6b61fbadfac2be169ba3b738627f5a3705b4269ad4c33fe7a"}, {0xb8, 0x3a, 0x6, "0b90b3f091faadd348768941c7fac13325036827bf7ac669610c725c31642ef75abad247b2b93e1cef884c55333634172e4484f3db5f9a9e5ac0cf40b2e580663b65fc91a38188e79e057c2a6a547be7fc6f7cd2a98197566ff6830ce0557045e64fec8052ad9a687d311d076efe1075075ef9c7679027a44337acce12e8879bc6eff7f49ef9aa92ca9522bad1d42840c56b73a19c99bdefa949cd69bb2628dce07b3136cd97c2fe"}, {0x48, 0x11f, 0xf7, "09540640d0e430b80516bd6fd2bc51277c6e77ff97fc4a161f5212216e20651243b03d5fa4bad90917f733a24162313c9ec5ce2fd4c1e9"}, {0x90, 0x0, 0x400, "ba8193f918be49da614bf97efd4477fe72e8fc5973f295644e1c5cdef7fcc23086f956abb2fad5a5296293536a574b4f96e0718bc9fa7fffa8defc8e6d50ce686d5d81538ded85f8e0b5424874500ff9e516e6ace0529d0073aff2fba5bb9a903f941b7be0edb8de418b39bc460c3636833881152a3afa5cd5"}, {0x70, 0x19f, 0x24d, "a23aa6320298bc7c27c9225c7faaecd79d14bd113102dbbc6ddc0efe40f78ac8f30da86035f994c7b5ad6dd3c021b15c863fc27547ac6149a238a9b160af01753def79491674c163ec1c529a1c9184ef2771375c7efad9557e"}, {0x18, 0x109, 0xa72, "d520a6e8f1"}, {0xa0, 0x117, 0x8, "6e95cb0363a6b534bd00dfff85eb381adfbbc0e05ad39b50818513b517195142c8cdfa7a83674b091edaed147f49a44f538027a513106258b37d597df7989357fd07454cff2c6a7526616863197015944671d9c89feb00d9208473bdae013946f53d828e217660d1e397ae46f86885e682945273b91ee307ac32a4abec462fa33d9a657b923be771edb49b"}, {0x28, 0x3a, 0x7ff, "d70d3f50c69bfd1a727b581782fef8e1245ac6"}], 0x1370, 0x890}, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f0000fef000)}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f00008e2000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x2100) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/02/13 23:14:39 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x81, 0x400) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x4, &(0x7f0000001000-0x8)=0x1) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x40, &(0x7f000051d000/0x3000)=nil, 0x2e}) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001000)=0xe8) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/13 23:14:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f000071c000)=@un=@file={0x0, ""/108}, &(0x7f00008f4000-0x4)=0x6e, 0x80800) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000073e000)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00001b9000-0x10)={&(0x7f0000a33000)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/13 23:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$vcsn(&(0x7f000068e000-0xa)='/dev/vcs#\x00', 0x4289da05, 0x24000) add_key$keyring(&(0x7f0000bb4000)='keyring\x00', &(0x7f00008d3000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000484000-0x4)) request_key(&(0x7f000035b000)='syzkaller\x00', &(0x7f0000249000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000752000)='/dev/vcs#\x00', 0xfffffffffffffffd) prctl$void(0x37) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00002f5000)=',mime_type/\x00') 2018/02/13 23:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f0000d1f000)="f50ab48c1b3f63a5099d6e186ee449a645fa3f2e43d9ce340186500debc2830d3726faba8d386cb228724b5b618efe01fa3b680ab2a8e7368167daf113c9f5e8d1f5e96dd58ed0bc7a51f5eb98d5f79b935393a1d4814eff8a03402a783ca4c1f8020483afc487170de34f88cd44752e92d9a27836e1e28d7c5ad0") [ 39.792047] audit: type=1400 audit(1518563679.070:31): avc: denied { accept } for pid=5732 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.793363] binder: 5727:5737 ioctl 0 20000f85 returned -22 2018/02/13 23:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ca000)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a9f000-0x24)={0x5, 0xff, 0x100, 0x6, 0x3, 0x7f98, 0x1, 0x2, 0x7, 0x4, 0x100, 0xfffffffffffffffd}) writev(r1, &(0x7f0000bdd000)=[{&(0x7f00004c7000)="22b134fb33fa5f335a1395454b6debf1", 0x10}], 0x1) set_tid_address(&(0x7f000033e000-0x4)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000900000)={0x0, @loopback, @local}, &(0x7f000051a000+0x4b5)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000519000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @loopback={0x0, 0x1}, 0x6, 0x7, 0x7fff, 0x400, 0x4, 0x202, r2}) bind$netrom(r0, &(0x7f0000dc1000)=@full={{0x3, {"c47eac2c3142fb"}, 0xcca}, [{"a3dca6fd9ba6c7"}, {"ddbb67153ecc43"}, {"3527a7e6b84473"}, {"89a827dff74b47"}, {"8092bc724f7b9a"}, {"c6063975d8f5a4"}, {"030dbf7be0bc75"}, {"891e4d30b1c37e"}]}, 0x48) sync_file_range(r0, 0x80000001, 0x4, 0x7) 2018/02/13 23:14:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000429000-0x1c)={0x80000001, 0x14, [0x200, 0x9, 0x5, 0x4, 0xfffffffffffffff9]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000321000), &(0x7f0000aa1000-0x4)=0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fbf000-0x4)=0x7, 0x4) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x2, &(0x7f000016e000), 0x5, 0x0) 2018/02/13 23:14:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000671000-0xd)='net/sockstat\x00') bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x10, &(0x7f000001a000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0xfff, 0x7, 0x8, 0x1, 0x18, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x33445f2a96ab77d1, 0x8, 0xf, 0xfffffff4, 0xfffffffffffffff4}, @map={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x4, 0x6, 0x7, 0x7, 0x4, 0x100, 0x4}, @jmp={0x5, 0xf615, 0x8, 0x4, 0xa, 0x1, 0xb3641a1ec01ce1cd}, @alu={0x7, 0x6, 0xb, 0x4, 0xf, 0x35b3cd142cc2400e, 0x4}, @generic={0x6, 0x3, 0xf963, 0x9}], &(0x7f00009ed000)="91504c00", 0xffffffffffff8345, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) socket$pppoe(0x18, 0x1, 0x0) r1 = shmget(0x0, 0x2000, 0x0, &(0x7f0000996000/0x2000)=nil) shmat(r1, &(0x7f0000f6a000/0x3000)=nil, 0x4000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c26000)='/dev/qat_adf_ctl\x00', 0x650c00, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000bc2000)={0x80000001, 0x8, 0x6, 0x5, 0x6, 0x10001}) 2018/02/13 23:14:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000ca000-0xc)='/dev/audio#\x00', 0x2, 0x480000) ioctl$TIOCSCTTY(r0, 0x540e, 0x9ee) r1 = socket$inet6(0xa, 0x80000, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) socketpair(0x15, 0xa639ca4771c7665e, 0x890b, &(0x7f000007c000+0x3ca)={0x0, 0x0}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00008c1000-0x8)) r3 = getpid() setpriority(0x2, r3, 0x9) syz_emit_ethernet(0x3e, &(0x7f00005f5000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0xfffffffffffffffd, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/13 23:14:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000330000-0x98)={0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9c}}, 0xfffffffffffffff9, 0x80000001}, &(0x7f0000b41000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007dd000-0x8)={r1, 0x1f}, &(0x7f000001b000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) 2018/02/13 23:14:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x3e1, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/13 23:14:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000001000-0x50)={@syzn, @ifru_mtu}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000103000-0xa)='/dev/vcs#\x00', 0x82f, 0x200080) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000b0000-0x4)=0x401) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) ioctl$KDSETMODE(r2, 0x4b3a, 0x25ecdcbc) 2018/02/13 23:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x101000005, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) [ 39.888217] binder: 5727:5754 ioctl 0 20000f85 returned -22 [ 39.894342] audit: type=1400 audit(1518563679.117:32): avc: denied { map_read map_write } for pid=5733 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/13 23:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faa000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = accept4(r3, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x80800) getsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f0000a87000), &(0x7f0000d72000)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) r6 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000aee000-0x10)={0x6, [0x2, 0x10000, 0x7, 0x4, 0x660, 0xc0000000000]}, &(0x7f00004f2000-0x4)=0x10) connect$inet(r6, &(0x7f0000e2f000)={0x2, 0x0, @rand_addr=0x800}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000f3a000-0x18)={0x0, 0xffffffff7ffffffc, 0x100000800, &(0x7f000002c000-0x8)}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f000004c000-0x14)={0x4, 0x5, 0xfff, 0x4, 0x4}) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000aae000-0x20)={0x5, 0x4111, 0x4, 0x8, 0xffffffff, 0x1, 0x1ff, 0x13, 0x0}, &(0x7f0000ad4000)=0x20) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000a5d000), &(0x7f0000d32000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000007b000-0x98)={r7, @in6={{0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x50}}, 0x38dd, 0x40}, &(0x7f00005c0000)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000688000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) unshare(0x14a00003) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r8, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r8, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r8, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x70c}], 0x1, &(0x7f000002a000)=[]}, 0x0) sendto$inet(r4, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f00007d0000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b524", 0x92, 0x0, 0x0, 0x0) 2018/02/13 23:14:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) splice(r0, &(0x7f00002b0000+0x574), r0, &(0x7f00008de000-0x8)=0x24, 0x804, 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000299000+0x8fe)='/proc/self/net/pfkey\x00', 0x10400, 0x0) sendfile(r0, r1, &(0x7f0000b48000), 0x100000001) [ 39.985811] binder: 5759:5768 unknown command 0 2018/02/13 23:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x23, 0x4, 0x9) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/02/13 23:14:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045c000-0x8)) removexattr(&(0x7f0000d1f000)='./file0\x00', &(0x7f0000143000)=@known='system.sockprotoname\x00') ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c14000), &(0x7f00004e4000-0x4)=0xc) 2018/02/13 23:14:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000025d000-0x10)={0x8001, 0x8}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000a2a000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$sndpcmp(&(0x7f0000e60000-0x12)='/dev/snd/pcmC#D#p\x00', 0x21f1459d, 0x200) 2018/02/13 23:14:39 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b13000)=0x9, 0x4) vmsplice(r0, &(0x7f000064e000)=[{&(0x7f0000f4b000-0xfa)="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", 0xfa}, {&(0x7f0000d27000)="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", 0x1000}, {&(0x7f0000a9d000-0xf9)="0b1eda00cb7469be9f6198db714c5650d6600fc71c1ca111ff8cd7a36beac220e5269b97349f26a18c5c25162810f8754b9f98e1e2e0168b4c12746290028a50fcebcacaf4390498dc7dbcca0ccc4eb4122b8fa91ebe132e23a7e0c191c3352be200423fb335b91937c007a05f1a287483d9ef116575c5fe6cb97ef99ab6796e212d949181087589692c2335f3ad33dc2278643566f288074041e5d732b8fd11d08054e466e3966ca49b039bb29dd2478ca064a3343337c87f1ac21db5c83804d088ca4b1f7f67d14fd13a303b9099018491d5d6aca05a84c5ad17fb36aaf4cb137267022b80155fe05a3ce7de404cc7f7c02b2030bd729abd", 0xf9}, {&(0x7f0000d65000)="db92564c8d9b588c6affc883804fdb37bcf2c8b0cd3edc9fabe6b9a379a5780d3d151d8e994d60f70b3c1d1690bbd8e3d25c5073291f023bfbf785b9a6fbd05477dadfae4fdf09607f31838692c5e498ccd60e6db39af21e3147dc6ff2e5791b22a60033460bcd6ce57ed8", 0x6b}, {&(0x7f00002c6000)="e1042f69a61ec1c81a48ddc23e6a36222a6e698083c277c298ca026b30c2abeb7ac3caa331dd04697c61d7400c2b096590a2975ffbaecebe044be69a5a9cd648d987124712b457c07d872475300e0796cf7ec6390846d91859d21f074f14203b530054853ad9004b37f36da261e61730684963e790887baf9add321fb84de847cec958796bc9013e121dcb31090fc157876e60391ae46b9cc6310d5b29df16f194b5e803fd0df0ebb717ffe55c56d5709be3f83b6721a66e816bc8ed86081b6335b695abd4ec84e412acdc914eb2", 0xce}, {&(0x7f0000022000)="c3304c619e1d1d80f5414a3820df16987787d794e6edcdabc7e867f6dea3eab10e382804b1bd93e0b7e13e3ccaf282b6c85063acdf6c71557c6a131775b4089fc69d46456355766df4ea4e62ac6dca074a6263d9020faa3f64fb324dfbe8668d94986be19d46f91ea24cd879bd78bb32417d", 0x72}, {&(0x7f00005b0000-0xab)="2ca82c1dd1012bd9ca52fa476e71f73e8ec5d44a367c19a96dd89e7d0cd884135118a1058e8e5d8095e607424f89b46316a2950f19f352e0ad984d831183f0dbc20952704afa184f1e3ce04e606de2ae2067e4a7e208e327d2036d4d1c341ce0f32b11f2171bc11d8033237d74c23a88522f21edf0d6f42db8cee8077c2b342e83c32431fde776a71e97d75401e4c46de9c36f8ffe2594ca2892f4edbffc5b7d8a0edb2cb613b336622613", 0xab}], 0x7, 0x9) ioctl$LOOP_CLR_FD(r0, 0x7001) [ 40.014850] binder: 5759:5768 ioctl c0306201 20007000 returned -22 [ 40.037985] binder: 5759:5787 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 40.044935] binder: 5759:5781 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 40.044938] binder: 5787 RLIMIT_NICE not set 2018/02/13 23:14:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000c3000)='/dev/input/mouse#\x00', 0x401, 0x181000) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000028e000)={0x4, 0x28a5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000244000-0xc)='/dev/autofs\x00', 0x200000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004f2000-0x8)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/sequencer2\x00', 0x226040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e25000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00003dc000)=0x412) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f000050c000)={0x0, 0x1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d2000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000bb8000-0x4)) 2018/02/13 23:14:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b64000)='/dev/admmidi#\x00', 0xc8ad, 0x101080) lstat(&(0x7f00009b5000-0x8)='./file0\x00', &(0x7f000065d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c25000), &(0x7f0000215000), &(0x7f0000e61000+0xf17)=0x0) r4 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000502000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000960000-0x4)=0xe8) r6 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000ba4000)={&(0x7f0000db9000+0xde5)={0x10}, 0xc, &(0x7f0000ffa000-0x10)={&(0x7f0000482000-0x14e4)={0x14e4, 0x2e, 0x401, 0x0, 0x2, {0x17}, [@typed={0xc, 0x78, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x10c, 0x1d, [@generic="cf847c04f671ccee125b703c10c7032aa06c83876b34eddbc3432070", @generic, @typed={0xc, 0x8a, @uid=r2}, @typed={0xc, 0x5b, @uid=r3}, @typed={0x8, 0xf}, @typed={0x10, 0x48, @u64=0xf7f}, @generic="879edda743015e805d9341280c1dad2ad27266f8fd8f189ec33decdfb689d70027836618cc51e3a422a304774b89c93f40bc92816a8a09336021df5ca24400ab745d611e23ab19cbdac9fe55e2d2805f8913b64ea5e58b0d13cae1700621ce0f42f7d459d10470e9357be6368b315e8fc6cb256d5f0a98a14a783ca0efdc4277a4f8d7d15bc90539558e18410369b1c3d5c339fadd97e4113c77d7ca76ebb338d18c791895f6011907c908b83835f0d251a5bc4a111d15f9f7691008"]}, @generic="16044ac47cbfef307ff65bd2027811bc084a0ef9227bc8b27c53577e3c16450cb3d90a87a65185c84e7d8df7959697ccda1bb1804b", @nested={0x380, 0x3d, [@typed={0xc, 0x5a, @pid=r4}, @generic="e600b6b7ec2959f040b1c8f446085bc6dbbaf0031edbb7d6f78b5a46423aebcd8cadbb39efa189bd86d4bc16fca39e7e8760029c09ba3a745815c2857a39838e6caa67d5bd2f8455e49da4d7555c161fd54ddc5253edb8918cb50d77fbfd0083a3182291230f0275e1edd9b9eaec59235256e0baab4f6ccb93afe0d694a683f1d0002aad556c8400c243878395b9c704b6d1bdbb", @typed={0xc, 0x27, @uid=r5}, @generic="155113b6cfefa10717a2cd505ec13358fe0165f3090d653b49297b3762dc37560e7d181e74daa9eeca085c9ac26c469f39eb7f9ea4a4fc95553bf278f536fa91c68dbc0e706b0e38129e1dae84fdf7ce8a4189b9df3112d56f5baad48cd9a1f9d2f6aecf54703c85cc73a3967b4f2994d57f1dcb8d72c24e4dc227bc36d6b2cb73e6770696cc1d326d5970fb4202d76035b0acc6561bc3c57ef0ba510228cf7c17d2ddf4f1162ba471423ee5782280669c706a063646b207ed2c76a2f92ba9", @generic="e0e9ed0b714b2836f3e1820804e50ff3ac44792f358355a51608e21ecc7d525cb649c8850ba873cbce4476d82e7139fa33bac3c516a3d841503e54add467beb1ad5d30442f0627473bd5665cef8890701a19f0257dba481b0c7e1433846d52db994a0446843d05c0142e703369b16ea3741a377ba3b2a6023d4c6c141203ea4a0895979c0d0d9eb4ac288efa81bf0d867ced8d67c6e03b8bb0d9b7cf0cf0f1050a3b363388901186a1b78766e329a0247b761dd1fd341a620b6f7097", @typed={0x34, 0x4c, @binary="7f757ffada60f4e16797d89d9ee412c991ef735897bd61eb6799efaf0b037646e4015a5deeaa3608d6fc"}, @typed={0xf8, 0x88, @binary="0c1457a959a8bf0339dba943734698a9314da759e9a42880ca61ebbb6e1b0597708f77c86a73fd841921fa7c6c65f83ea1cb2eae0a378116975d8143ca41775cd28a5c8c57c9c63af790b1fb3a2badd026be9e6c58ac9c10c3b5071dcf7be94dbf88bb1e6f8575263ffdd09ea137db383a3e10970a8bcb4949ea7a28ab660d1293dfb87d04b5f41c59d087c72455ae6565a5aed9034c6223646c31a2641f40b99610213d4cdc2f6fdd8308db0e9aeb270af256f813499b6fd2ba8cbe0394bfbcf2a7b842ef50c7bfc73d76fdcddcb6363a956026eca18298ac0e6ca275ac7a8ba1eeb1efd802e7d5b1822f7815ed6a27"}, @typed={0xc, 0x5b, @pid=r6}, @typed={0x1c, 0x77, @str='vmnet0keyringcpuset\x00'}]}, @generic="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"]}, 0x14e4}, 0x1, 0x0, 0x0, 0x24008000}, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000012c000-0x490)=@nat={'nat\x00', 0x1b, 0x5, 0x430, 0x2c8, 0x2c8, 0xffffffff, 0x0, 0x0, 0x398, 0x398, 0xffffffff, 0x398, 0x398, 0x5, &(0x7f0000042000-0x50), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x2, 0x5, [0x3f, 0x10, 0x0, 0x3e, 0x28, 0x16, 0x29, 0x1b, 0x26, 0xc89, 0x20, 0x24, 0x31, 0x2d, 0x37, 0x1c], 0x0, 0x2, 0x401}}}, {{@ip={@rand_addr=0x8001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @common='ifb0\x00', @generic="ac991f8a4b35d891c869a1e577265919", {}, {}, 0x0, 0x3, 0x5}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x8, 0xfff, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@broadcast=0xffffffff, @gre_key=0x1, @gre_key=0x2}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x2, 0x3, 0x3, 0x1, 0xfe, 0x4, 0xa0, 0x3}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @multicast1=0xe0000001, @loopback=0x7f000001, @icmp_id=0x0, @port=0x2}}}}, {{@uncond, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x3, 0x8, "cad14a66fb14992c9ebdd1cb2be9bb506a9180f0f4261a3db67879e1442a"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "a480f251afbb43b8a6"}}}}}, 0x0) [ 40.078688] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/13 23:14:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000078b000-0x4)=0x0) capset(&(0x7f0000c07000-0x8)={0x0, r0}, &(0x7f0000deb000)={0x9, 0x10000, 0x9, 0x4, 0x9, 0x101}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, r2, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1), &(0x7f00003a4000-0x1)="16"}, 0x20) 2018/02/13 23:14:39 executing program 3: r0 = add_key(&(0x7f0000ad4000)='.request_key_auth\x00', &(0x7f0000a58000)={0x73, 0x79, 0x7a}, &(0x7f000066d000-0xd0), 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x80000000, 0xffffffffffffffdf, 0xcb, 0x200, 0x0, 0x1000, 0x2, 0x21585f5f170239e4, 0xf8, 0x6, 0x1, 0xfffffffffffffffa, 0x7ddb, 0x7fff, 0x8, 0x48, 0x73a, 0xffff, 0x0, 0xfffffffffffffffe, 0x1, 0x100000000000, 0x6, 0x1ff, 0x7f, 0x2, 0x101, 0x2, 0x744, 0x200, 0x7ff, 0x100000000, 0x8, 0x5, 0x4, 0xce5, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x4, 0x101, 0x9, 0x73d57e7db5bda2c7, 0x91, 0x9, 0x168}, r1, 0x40, r2, 0x0) keyctl$get_persistent(0x16, 0x0, r0) [ 40.101404] binder: 5759:5787 unknown command 0 [ 40.107926] binder: 5759:5806 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 40.112490] binder: 5759:5768 ioctl 40046207 0 returned -16 [ 40.131380] binder: 5759:5787 ioctl c0306201 20007000 returned -22 2018/02/13 23:14:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000746000-0x58)=@objname={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x58) poll(&(0x7f000013b000-0x30)=[{r0}], 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) 2018/02/13 23:14:39 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000860000)='/dev/vcs\x00', 0x4003, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000cf8000-0x4)=0x1) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000f6e000)) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000066d000)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x200}}}, 0x5, 0x1ff, 0x6, "205c5fb4a94a7fcd0eba47218f1ae0030f31340c10e1e3e4de973b7c4a432ff2ab1abc777a872ced8053fc281f04c5bd5b9866e2d9cedee118688e953f0019ca8009ce7d431f337bed8e2feb131c8acc"}, 0x160) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f6f000)={0x0, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, &(0x7f0000f6f000)=0x8c) syz_open_dev$audion(&(0x7f00009bd000)='/dev/audio#\x00', 0xffff, 0x501000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000648000-0x8)={r2, 0x6}, 0x8) 2018/02/13 23:14:39 executing program 1: syz_open_dev$sndpcmc(&(0x7f00005cd000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf2, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e20000), &(0x7f00003b3000)=0x10) r2 = open(&(0x7f0000451000)='./file0\x00', 0xa0403, 0x88) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000a89000-0x4)=0x4, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/13 23:14:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000443000)='/dev/admmidi#\x00', 0xfff, 0x200) ioctl$TCFLSH(r0, 0x540b, 0xff) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a61000)) syz_emit_ethernet(0x36, &(0x7f0000ab4000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x3ffffffffffffe7a, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr, {[]}}, @icmp=@timestamp_reply={0xe}}}}}, 0x0) 2018/02/13 23:14:39 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001c000-0x4)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[]}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r4/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000001d000-0x4), &(0x7f000001c000)=0x4) recvmsg(r2, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca}, 0x0) [ 40.168450] x_tables: ip_tables: osf match: only valid for protocol 6 [ 40.197359] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/13 23:14:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000+0x57a)='/dev/vcsa#\x00', 0x3, 0x280a00) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ca3000), &(0x7f0000cdb000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000-0x8)={0x2, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/13 23:14:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000821000-0xb)='/dev/vcsa#\x00', 0x3ad, 0x44000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000229000-0x30)={@ax25={0x3, {"dbece46384702f"}, 0x1}, {&(0x7f0000907000)=""/105, 0x69}, &(0x7f0000602000-0x1), 0x5}, 0x30) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f0000941000)='./file0/file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f000096c000)="80535b0010c2f903000000000000006161") umount2(&(0x7f000017c000)='./file0\x00', 0xa) init_module(&(0x7f0000833000)='-posix_acl_access\x00', 0x12, &(0x7f0000722000)='\x00') 2018/02/13 23:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092e000)={0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000fc1000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/02/13 23:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) epoll_create1(0x0) shutdown(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eff000-0x14), &(0x7f0000f83000)=0x14) 2018/02/13 23:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000910000-0x8), 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000aa2000)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c5e000-0x5c)={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0xfffffffffffffff9, [0xfffffffffffffffb, 0x10001, 0x8, 0x5b3, 0x2, 0x7ff, 0x5, 0x9]}, 0x5c) ioctl$VT_RELDISP(r0, 0x5605) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000095f000-0x58)={0x1000, 0x9, 0xff, 0x0, 0x1, 0xffffffff}) 2018/02/13 23:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f00003ac000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ea9000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000665000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000887000), {[{{@ip={@loopback=0x7f000001, @rand_addr=0xfff, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0xe}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/02/13 23:14:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000268000)={0x0, @in6={{0xa, 0x3, 0x7, @empty, 0x81}}, 0x1, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000644000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r2) pipe2(&(0x7f00001ab000-0x8), 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfd) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000faa000-0x15)=""/21) 2018/02/13 23:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000782000-0x8)={0x1, 0x200}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a13000)=""/59) ioctl$KDADDIO(r0, 0x4b34, 0x20) clock_gettime(0x0, &(0x7f0000ee2000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000328000-0x20)={{}, {0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{r2, r1}, {0x77359400}}, &(0x7f0000924000)) 2018/02/13 23:14:40 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, 0x11, 0x0, 0x0, 0x14, 0x0, 0x5, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0xfffffffffffffffc}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0xb, 0x0, {0x6, 0x3c, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x58}, 0x1}, 0x0) r1 = mmap$binder(&(0x7f0000354000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000064a000)={0x0}) r3 = mmap$binder(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000498000-0x30)={0xf4, 0x0, &(0x7f0000702000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x30, &(0x7f000046e000-0x40)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f000032f000), 0x1, 0x4, 0x2a}], &(0x7f00000bb000-0x30)=[0x28, 0x20, 0x30, 0x0, 0x48, 0x0]}}}, @dead_binder_done={0x40086310}, @acquire_done={0x40106309, r1, 0x3}, @register_looper={0x630b}, @increfs_done={0x40106308, r2, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000e40000)=[], &(0x7f00005e2000-0x10)=[0x48, 0x38]}}, @free_buffer={0x40086303, r3}, @acquire={0x40046305, 0x4}, @request_death={0x400c630e, 0x4, 0x1}, @decrefs={0x40046307, 0x2}], 0x86, 0x0, &(0x7f00007d9000)="b451e17f334709e9ea89b444c7e8d09ac0c31c9ceef401bcd057a52aaacee14c3f5d082bcfc737e7858dee0e7f3ee1a9e7339e87d022463453c93fb8c83faea1b980c5cc3706538cd191ae9b8238207a0371d25cc8d8f9ac079681df99be8f676cb8c520e179dcb5091eb95fbff7cc4fdf0ba916580880866113161a4821dbb4e749c0c6d431"}) socket$pptp(0x18, 0x1, 0x2) 2018/02/13 23:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@canfd={0xd, {{0x3ffffffffffffffe, 0x0, 0x800000000000001, 0xff}, 0x1b, 0x2, 0x0, 0x0, "df1bda32288436927ab0a0be62af0c09d774893d9c5bb320ba71381416071336922cc9541d3e155c21d6c9d463b75b9e1088e11b5f4b079df549df7245e743c2"}}}}, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00006b3000-0x68)) clock_gettime(0x0, &(0x7f00009f1000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003c4000-0x1a4)=[{{0x0, 0x0, &(0x7f0000735000)=[{&(0x7f0000b32000)=""/199, 0xc7}, {&(0x7f000011d000-0xbd)=""/189, 0xbd}, {&(0x7f00003af000-0xc7)=""/199, 0xc7}, {&(0x7f000098b000)}, {&(0x7f00002b9000)=""/201, 0xc9}], 0x5, 0x0, 0x0, 0xa6}, 0xded}, {{&(0x7f00002f6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000c2d000-0x30)=[{&(0x7f00004b2000-0x1a)=""/26, 0x1a}, {&(0x7f0000b1a000)=""/244, 0xf4}, {&(0x7f0000548000)=""/174, 0xae}], 0x3, &(0x7f00009df000)=""/35, 0x23}, 0x1f}, {{&(0x7f0000b21000)=@ipx, 0x10, &(0x7f000034a000)=[{&(0x7f000054b000)=""/242, 0xf2}, {&(0x7f0000d9b000)=""/98, 0x62}, {&(0x7f00002b0000-0x23)=""/35, 0x23}, {&(0x7f00002ae000-0xcb)=""/203, 0xcb}, {&(0x7f00000ad000)=""/107, 0x6b}], 0x5, &(0x7f00003b9000-0x4b)=""/75, 0x4b, 0x1}, 0x7}, {{&(0x7f0000f6a000-0x6)=@hci, 0x6, &(0x7f0000996000-0x40)=[{&(0x7f0000bca000-0x4e)=""/78, 0x4e}, {&(0x7f0000a2e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e71000-0x62)=""/98, 0x62}, {&(0x7f0000886000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x5}, 0x8001}, {{&(0x7f000099e000)=@pppoe={0x0, 0x0, {0x0, @empty, @common}}, 0x1e, &(0x7f00006ad000)=[{&(0x7f0000270000-0xc)=""/12, 0xc}, {&(0x7f0000708000)=""/71, 0x47}, {&(0x7f00000e3000)=""/245, 0xf5}, {&(0x7f000074e000-0x45)=""/69, 0x45}, {&(0x7f00007e4000)=""/76, 0x4c}, {&(0x7f0000075000-0x7b)=""/123, 0x7b}, {&(0x7f0000d01000)=""/183, 0xb7}, {&(0x7f0000a43000-0xeb)=""/235, 0xeb}, {&(0x7f0000fad000)=""/47, 0x2f}], 0x9, 0x0, 0x0, 0x81}, 0xf2}, {{&(0x7f0000dd0000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000bfc000)=[{&(0x7f00000e3000-0xd6)=""/214, 0xd6}, {&(0x7f00006a5000-0x12)=""/27, 0x1b}, {&(0x7f00004c7000-0x5d)=""/93, 0x5d}], 0x3, &(0x7f0000ad8000)=""/218, 0xda, 0xf3}, 0x5}, {{&(0x7f000041e000)=@l2, 0xe, &(0x7f000053f000)=[{&(0x7f0000d66000)}, {&(0x7f0000f4b000)=""/123, 0x7b}, {&(0x7f00000c6000)=""/104, 0x68}, {&(0x7f000055b000-0xfe)=""/254, 0xfe}], 0x4, 0x0, 0x0, 0x3}, 0xffffffffffff8001}], 0x7, 0x62, &(0x7f0000587000)={r2, r3+10000000}) 2018/02/13 23:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f86000-0xf)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000178000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) time(&(0x7f00008bb000)) [ 40.841584] ipt_CLUSTERIP: bad local_nodes[0] 0 2018/02/13 23:14:40 executing program 2: io_destroy(0x0) socket$netlink(0x10, 0x3, 0x1b) 2018/02/13 23:14:40 executing program 5: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xfff8000000000002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000798000-0xc)={0x0}, &(0x7f0000ce0000)=0xa) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc}) r3 = syz_open_dev$sndpcmp(&(0x7f000091b000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r3, &(0x7f000046a000)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000ce3000-0x100)) 2018/02/13 23:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cd1000)={0x9}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/13 23:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ac4000-0x8)) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f000097a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006db000)="3257d3", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f000075c000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000161000)='/dev/audio\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000521000)={0xffff, 0x52ae, 0x1000, 0x8, 0x5, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000071a000)={0xe30b, 0x2, 0x9bf}) syncfs(r0) 2018/02/13 23:14:40 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000486000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000+0x860), &(0x7f0000bbf000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000000000)={0xffffffffffffffc0, 0x3ff, 0x6, 0x30, 0x8, 0x1, 0x5, 0x80, 0x401, 0x2, 0x5, 0xc23, 0x7, 0x7fff, 0x1, 0x6, 0x7f, 0x6, 0x5e3, 0x74, 0xfffffffffffeffff, 0x9, 0x3, 0x0, 0xc3eb, 0x1}) r1 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000000)=""/161, 0xa1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000012000-0x8)=0x7001) flistxattr(r2, &(0x7f0000001000)=""/4096, 0x1000) 2018/02/13 23:14:40 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$vga_arbiter(0xffffffffffffff9c, &(0x7f000061e000)='/dev/vga_arbiter\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f000047e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000078a000-0x4)=0xffffffffffffff9a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f7e000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x6) ioctl$sock_bt(r0, 0x5411, &(0x7f0000e22000)="24de74acb16bb6da558e34b2f26f9867f677600143b21c2c12ef6038bd60852b8ab74ccd8ee0131f3babf60154a81264b13f65a15ff2f6b805db") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002d1000-0x4)=0xffffffff, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000d54000), &(0x7f0000093000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df2000-0xc)={0xfffffffffffffff8, 0x0, 0x100000001, 0x0, 0xffffffffffffff01}, 0xc) execve(&(0x7f0000181000-0x8)='./file0\x00', &(0x7f000074f000-0x30)=[&(0x7f00003c7000-0x14)="1e5b2a246d643573756d40296c6f657468312c00", &(0x7f0000b69000)='%%@usersecuritysecurity\x00', &(0x7f0000ab7000-0x21)='!cgroup+{nodevem1(*vmnet1trusted\x00'], &(0x7f000028f000)=[&(0x7f0000ec3000-0x6)='/dev/snd/midiC#D#\x00', &(0x7f0000bf3000)=')proc\x00', &(0x7f0000d1a000)='!cgroup+{nodevem1(*vmnet1trusted\x00']) sync() inotify_add_watch(r0, &(0x7f000029c000)='./file0\x00', 0x5000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000098a000)={0x0, 0x13, "a576c65b2e23d5caf92000026d9c696aa24ff5"}, &(0x7f0000362000)=0x1b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000837000-0xa0)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x9, 0x7, 0xbe0, 0x80000000, 0x90}, &(0x7f000005c000)=0xa0) r3 = semget$private(0x0, 0x7, 0x1) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000a2f000)=""/106) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000252000)) ioctl$KDENABIO(r0, 0x4b36) 2018/02/13 23:14:40 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007c4000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}}, [0x0, 0x8, 0x3, 0x9, 0x8001, 0x400, 0x32, 0x3f, 0x7f, 0x7fffffff, 0x2, 0x0, 0x72, 0x9, 0x1c]}, &(0x7f000068c000-0x4)=0x108) prctl$seccomp(0x16, 0x0, &(0x7f00009a3000)={0x4, &(0x7f0000004000)=[{0x7, 0x1, 0x3, 0x2}, {0xfffffffffffffffe, 0x277313ec, 0x9, 0xbf31}, {0x21b, 0x7f, 0x9}, {0x3, 0x2, 0x9, 0x6}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d7c000-0x8)={r1, 0x8, 0x0, []}, &(0x7f0000315000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000349000-0x98)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x1}, 0x98) r3 = shmget(0x2, 0x2000, 0x88, &(0x7f000064d000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/156) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007e8000-0xa0)=[{&(0x7f000069f000)="f8499f94c40c24f12adb36b1072b8c87bf30f8658bd018d630bedd4b56ea67efb106dd6bcb540d13980dee3b26348509c85631628193cb9fc00320255625559bbc49e4c39825d2691faf6b7856a72e2a7b0b585289c6f71f8e9c2ef972743734ed66046eb1ecdeaa2fa86efc4ccbd35d12c9209cc5663ac8c4adbbec2b95a7908f764049e0660c505482def7b6", 0x8d}, {&(0x7f0000abd000)="3893964d46f6a52c1ae333ae5849f7a7f97a73b48adcae2eac979e0aa82b82648ebfd2fb86033c88f36436c651bcd9", 0x2f}, {&(0x7f0000e0f000-0x5d)="e53a8169bba8160ab5afa2245ac9c90e08ad41726f7dd8e0b4df24c691f311b822d56aca9df07acbe740b837810454708cb5333e4dc1bafc0d725f0040b4229d682f9caee9192dfb5a3828d7dbc363ec5be80b5eb9e1c50628ca77290a", 0x5d}, {&(0x7f0000b59000)="46c1cebbfd4c76734df20f77704b85b6f483f6f6c7a33b24150bbc72c82dc59250ef167f13208b432b4cd002dd311b8c8d134a47030166e24f882a83777f99732d5e2e95e146dcb16374ba06412548f69527f66771c044a518db148def09a8c0cd9047293e1b74d00b4ef6813ab529c6611cd95b43a75ffdfc17b1f157e1c3b353bc913cd960c31405d4ae6999a477d207247c243da7fdcb88c01fe864436d2dc2fb0ec3ed0418864eecf39c487e0411356897845971061694cc7e079b438de7", 0xc0}, {&(0x7f000052a000)="08be1a019e5a3bb0c6cf58e18789584984b9ec4213f81eb281eee5def83964aedc5e9610103f06b6128f0d8f1674138a3043d8e98226815e8e192e8d72506c1ccdc564b28a426527004b5fe04c88fea8c3c2a23abb64db462a78fe7a2e81c9a6ec581c9e80043b0ba6b18e0eb5f98771a118d4e2c011dc27ce5bf6c23f1a76d48ac096dbb4", 0x85}, {&(0x7f0000873000)="575179b519fdd1f7e28ece400e1454be55e5d14d2aed7b889ad67a5da8588fc9abe0f2e66d7fdad8bdb4cfe61c54a3d4d832da7280896d226b564ea177e8767060e14c2f05730e4e291874869a4843d32040047148f89abac6eb248585222d081be8ae26a36a7d948ec797cc5aa899d387f02c1f0c226d53364e2862cb4d92e9ba02ca8e6719ce0066137c120ec58d75fe047826930174071d7a01e6f3a5b5bd76d9432f00b66bb6f79393019cecf194", 0xb0}, {&(0x7f0000e01000-0x1000)="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", 0x1000}, {&(0x7f0000321000)="e98db3ed8671ecd7bd2592198b288e9534bdde299a4da5f5436478a3328d5a9566f14bbb4cd9c704069b19fff27d092d2504c6e00df74da8f4b97b68573a2b43b7ea7e73c41abdd513213469910830ca89fe7d3805d6546684fc988d16811e03101b8c16141c339b1e95480672", 0x6d}, {&(0x7f000012b000)="eef7900da3b8dbe00bf74f83e2a516cc28723917b3fbb00c0482a2401898cc8364a9e3de468cf299b4d7976af02ba0440613f8c5b933ac9c27ce29963fbca8c26cc1c954499da23966533dfc0136c5ba01947d541cb4aa7490989dc2379522a3a4647c33c60eb15e961ba7eaf1f5fcd54ff4a02210aa715ad9e0a3172460dc6235397ba4b07b0012387623a4803d8c0b0451f085f0ac92bc11a91fc01534418fc8f797eac0ac97243389f8dd76531b245bd7", 0xb2}, {&(0x7f0000b3b000-0x5d)="37599fa2f75685ad6cc5f6b9385a22cc4924df2bbc848f58a493b01da9b71b392fec7988549fff9ff6bfaa0d9ca4bfd1150418aa9e2521d518ae7e2abcd387be695f81b63f2668cf976b4fa25704d216598068f321ea81998868dfe1232ab0", 0x5f}], 0xa}, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008fd000)={r1, 0x1000, "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"}, &(0x7f0000527000)=0x1008) close(r4) 2018/02/13 23:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00002b8000)={&(0x7f0000890000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000907000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000b30000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6}}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="95ecc2f731c4888ab387d46c56d3eed3", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/02/13 23:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000853000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f000085e000-0x4)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/13 23:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f000062e000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x3f) mmap(&(0x7f0000174000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/02/13 23:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000572000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c63000-0xc)={{0x1, 0x100, 0x6, 0x3, 0x9, 0x9}, 0x8}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/13 23:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0x1b8, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0xffffffffffffff98}, 0x1}, 0x0) 2018/02/13 23:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a9000+0x748)='/dev/autofs\x00', 0x80, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e41000)=0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xf) r1 = socket(0xa, 0x802, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ce3000)=0x3d4, &(0x7f0000743000)=0x4) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e17000)=0xc) setgid(r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000cdc000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/13 23:14:40 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000ae6000-0xf)='/dev/snd/timer\x00', 0x0, 0xa040) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000176000-0x8)={0x9, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) add_key(&(0x7f000048d000-0x5)='ceph\x00', &(0x7f0000bf8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009a3000)="a972b79cd2bee37f15f4862ceab8e9886c0bc1f5729a8499348a2ebb4189a4884c6e31b596724c416a2b9a8749e13f1174ea15972a7c84a042682317", 0x3c, 0xfffffffffffffffc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000092c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000e2c000-0x10)={0x4, &(0x7f0000a0a000-0x78)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000e60000), &(0x7f000006d000)=0x4) r3 = add_key(&(0x7f00005dd000-0x8)='rxrpc_s\x00', &(0x7f0000eff000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000236000)="8944f1a802571dbd55e63f543bf1c9d600c5ebaa1dc1e3f15fc21e5c4712b4d67997d42cfb2abd112b3382de0f13c4cdcea31f1fcd17c910273947ae1638ee2f83e19da5c30dafdc3b9204a8583d0fdc7f0c2ce9", 0x54, 0xfffffffffffffffc) keyctl$link(0x8, r3, r3) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) 2018/02/13 23:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00007f0000-0x18)={0xfffffffffffffff9, 0x10, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f000018b000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00003a2000)=0x1c) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x20000000008000) readv(r2, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000c12000)=0x7) r3 = memfd_create(&(0x7f00001f9000-0xc)='/dev/ashmem\x00', 0x1) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00009de000)=0xfe) write(r1, &(0x7f0000b2e000)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x54) 2018/02/13 23:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001d1000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x2, {0x2, 0x1, @rand_addr=0x6}, @syzn={0x73, 0x79, 0x7a, 0x0}}) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000514000), 0x4) 2018/02/13 23:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$sg(&(0x7f0000334000-0x9)='/dev/sg#\x00', 0x200, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b48000)=@assoc_value={0x0}, &(0x7f0000526000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001cf000-0x20)={0x1, 0x9, 0x2, 0x0, 0x0, 0x401, 0x1, 0xffff, r2}, &(0x7f00002c4000)=0x20) syz_open_dev$vcsn(&(0x7f0000f6a000)='/dev/vcs#\x00', 0xf7, 0x210000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000488000-0x4)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a58000-0x9b)={r3, 0x93, "244f15a7d6519d92dd01b4153cbe5388c79ab9ba63656d2bcacdcd82dd5ae8f11e76f346a7b194a311c96b6426599be73f532c0e54b32e81f4d74060782c189c4ffb36187ecc20479d5c750aaeed2887453375200e06b4b30cff60ee5164efe0dc626cd5ba0824fdc23fd84ef80f2f89faa9344e1276b0331b24686b17faa778776581e552b7a1cb14ad2535b0e119a37cc3c3"}, &(0x7f0000a9d000)=0x9b) 2018/02/13 23:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000388000), &(0x7f00008fc000)=0x1) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000edd000)=@syzn={0x73, 0x79, 0x7a, 0x0}) [ 41.069211] sctp: failed to load transform for md5: -2 [ 41.075142] sctp: failed to load transform for md5: -2 2018/02/13 23:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000098e000)='/dev/rtc\x00', 0xa2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00003a2000-0xde)=""/222) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000096c000), &(0x7f00005f1000-0x4)=0x4) sendmsg$inet_sctp(r1, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000169000)=[{&(0x7f0000e57000-0x29)="80", 0x1}], 0x1000000000000041, &(0x7f00004e5000-0x60)=[], 0x0, 0x8}, 0x0) 2018/02/13 23:14:40 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000005000-0x2f)=""/47, 0x2f, 0x40000000, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000-0xc)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000002000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r4, 0x2}) 2018/02/13 23:14:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xf, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000844000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4, 0xfffffffffffffff8, 0x396, 0x6, 0xffffffff}, &(0x7f0000043000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000243000)={r1, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000249000)=0x8c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000092b000-0x5c)={0x0, 0x1c, "6c635461257d4861c0beecd6fbec34f1df1a7a8781ead8aeb38f5bef"}, &(0x7f0000a37000)=0x24) 2018/02/13 23:14:40 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000aa1000)='/dev/random\x00', 0x0, 0x40) finit_module(r0, &(0x7f00007b8000)='\x00', 0x1) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/ppp\x00', 0x48002, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000224000)={0x1, 0x6, 0x100, 0x5, 0x3, 0x5}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000aa2000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000aa4000)={0x3, 0x49}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000085f000)={0x7f, 0x0, 0x8, 0x46e, 0x100, 0x9, 0xfffffffffffffffa, 0x100000001}, &(0x7f0000aa4000-0x40)={0xe6, 0x15, 0x7, 0x7fffffff, 0x1, 0x5, 0x3, 0x2}, &(0x7f0000aa4000-0x40)={0x3, 0x0, 0x7, 0x8, 0x0, 0x6, 0x7ff, 0x7f}, &(0x7f0000aa3000), &(0x7f00004b2000-0x10)={&(0x7f000039f000)={0x10000}, 0x8}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt(r2, 0x400000000000003b, 0x20000000000001, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xffcb) r3 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000aa4000), 0x7, 0x2) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000a86000-0x3c)=""/60) 2018/02/13 23:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8), 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/02/13 23:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000563000-0x4), &(0x7f0000cc3000-0x4)=0x4) futex(&(0x7f000000d000-0x4), 0x1, 0xcbc9, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/13 23:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x9, 0x87, 0x400000000ff, 0xfffffffffffffffd, 0x2000000001, 0x0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f0000fef000)}, 0x20) 2018/02/13 23:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000ced000-0xd)='/dev/dmmidi#\x00', 0x8, 0x10001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000332000-0x4), &(0x7f000084a000-0x4)=0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f000074c000-0x65)=""/101, 0x65, 0x3, 0x0, 0x0) 2018/02/13 23:14:40 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f4000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00003c1000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x360, 0x360, 0x148, 0x148, 0x268, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f000050f000), {[{{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x57, 0x4, 0x1, [0x2, 0x5, 0x8, 0x99d8, 0x0, 0x1f, 0x100000000, 0x9, 0x1, 0x10001, 0xfc, 0xba3, 0xfba, 0x8, 0x5, 0xcb1], 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x4, 0x7fffffff}, {0xa, 0x1, 0x3b03}, 0x101, 0x80000000}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xff000000, 0xffffffff], [0xff000000, 0xff000000, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', {0xff}, {0xff}, 0x5c, 0x9, 0x4, 0x20}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x12, 0x2, 0xc2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x39}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffff00, 0xff000000, 0xffffffff, 0xff000000], [0x0, 0xff0000ff, 0xffffffff, 0xffffffff], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x62, 0x16, 0x4, 0x20}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xee}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@multicast2=0xe0000002, 0x1f, 0x2b, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003fb000-0x8)=@assoc_value={0x0}, &(0x7f0000584000)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x3a, &(0x7f000007c000)=0x1, 0x9849234543e211c1) getpeername$ax25(r0, &(0x7f0000c8e000), &(0x7f0000338000)=0x10) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000032c000-0xa)={r2, 0x1000, 0x1, [0x8]}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006b2000)={0x10001, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000d50000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000366000-0x8)={r4, 0x8}, &(0x7f00009ef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001df000)={r4, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00006f3000)={{0x9, 0xbed}, 'port1\x00', 0x1, 0x2, 0x7, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0xff}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000396000)='tls\x00', 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a0b000-0x73)=""/115) mq_open(&(0x7f0000fa0000)='cpusetnodevuser\x00', 0x0, 0x2, &(0x7f00002fa000)={0x5, 0x8000, 0x1ff, 0x9, 0x7, 0x7fffffff, 0xfffffffffffffff8, 0x8}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000b5d000)={{0x3, 0xd24231208a2157e3, 0x0, 0x3, 0x6}, 0x0, 0x6, 'id1\x00', "74696d4272300000000000000600", 0x0, 0xffffffffffff8001, 0x803, 0xb62, 0x8020}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000033b000)={r4, 0xc5, 0x30}, 0xc) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0xfffffffffffffec3) r5 = add_key$keyring(&(0x7f0000597000-0x8)='keyring\x00', &(0x7f00004a2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/13 23:14:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x9e58}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000-0x51)="2d0b84a3c97d6a01720c822b62bf1c9645a1bb15167275abbde5215e39634f0494a795216b201e52061ef93c892ca4f208f2d753520e07ba28417aa69bb9d4388d7b6dcc5cfee8e8e7b73b7b81aa3f8440", 0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000b1a000), &(0x7f0000d70000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000029d000-0x8)={r0, r0}) sendto$inet(r2, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fe0000)=0x5, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000fd4000-0x4), 0x4) sendmsg(r2, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f00005c2000)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x0, &(0x7f00001cd000)=[]}, 0x0) sendto$inet(r2, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0xfffffffffffffe68) readlinkat(r0, &(0x7f000094c000-0x8)='./file0\x00', &(0x7f00003fd000-0xfb)=""/251, 0xfb) 2018/02/13 23:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000d2f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000dad000)='/dev/adsp#\x00', 0x0, 0x80280) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00002a2000-0x8)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000cdc000)={0x7, 0x5}) bind$inet(r1, &(0x7f0000795000)={0x2, 0x1, @rand_addr=0x1ee}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/13 23:14:40 executing program 2: keyctl$join(0x1, &(0x7f0000239000)={0x73, 0x79, 0x7a}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c2a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000065f000-0x14)={0x0, r0, 0x7, 0x2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000066d000)='./file0\x00', &(0x7f0000001000-0x44)) 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) r1 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', r1) 2018/02/13 23:14:40 executing program 1: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) r1 = dup(r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ee6000)={{0x2, 0x2, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x6, {0x2, 0x3, @multicast1=0xe0000001}, @generic="48ee9ace8ad1d4552c267d54f0d950e1"}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/13 23:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c44000-0x4)=0xffffffffffffff80, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/13 23:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000013f000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000857000)='./file0\x00', 0x101000, 0x1a6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000263000)=0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00003aa000)={r1, r1, 0x3}) prctl$seccomp(0x16, 0x1, &(0x7f000073b000-0x10)={0x1, &(0x7f0000080000-0x8)=[{0x6, 0x8001, 0x101, 0xfff}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000cdb000)="73ea0400000000000000", 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) modify_ldt$read(0x0, &(0x7f0000377000)=""/87, 0x57) finit_module(r0, &(0x7f0000e6e000-0x10)='/selinux/status\x00', 0x0) 2018/02/13 23:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000983000-0x10)='/selinux/status\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000ee7000)=""/192, 0xc0) r1 = syz_open_dev$adsp(&(0x7f0000c73000)='/dev/adsp#\x00', 0x9, 0x8000000807ff) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004c6000-0x8)) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) 2018/02/13 23:14:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c3e000), 0x11) 2018/02/13 23:14:40 executing program 4: acct(&(0x7f000009f000)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000683000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000271000-0xe)={0x5, [0x80, 0x7, 0x2578, 0x6, 0x9]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000bb9000)='dns_resolver\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) 2018/02/13 23:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ba000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00002e8000-0x9)=@known='user.syz\x00', &(0x7f00006a0000)='/selinux/enforce\x00', 0x11, 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000eb5000)={@mcast2}, &(0x7f0000a7f000-0x4)=0x14) setpriority(0x0, 0x0, 0x9) 2018/02/13 23:14:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd4(r0, &(0x7f00002af000-0x8), 0x8, 0x0) rt_sigsuspend(&(0x7f000003a000-0x8)={0xd61}, 0x8) unshare(0x8000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000ab000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005fe000-0x8c)={0x0, @in6={{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x790}}}, &(0x7f0000e8a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000082d000)={0x0, 0xdf, 0xfffffffffffffffc, 0x3}, &(0x7f0000609000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000032d000)={0x0, 0x1000}, &(0x7f0000497000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eab000-0xc)=@sack_info={r2, 0x5, 0x9}, &(0x7f0000311000)=0xffffffffffffffb4) ioctl$int_in(r0, 0x5421, &(0x7f0000182000-0x8)=0x7) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bb8000)={0x0, 0x800, 0x8, 0x1000}, 0x10) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r3, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r3, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/13 23:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffd) r1 = accept4(r0, &(0x7f000039a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000651000-0x4)=0x2e, 0x80000) connect$netrom(r1, &(0x7f000082c000-0x10)=@ax25={0x3, {"3481c21b4bc273"}, 0x218d}, 0x10) poll(&(0x7f00006f3000-0x50)=[{r0}], 0x1, 0x0) 2018/02/13 23:14:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xb, &(0x7f0000001000-0x10)) 2018/02/13 23:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = open(&(0x7f0000be1000)='./file0\x00', 0x440, 0x8) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f81000-0x57)=""/87) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0xfdc3, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e9, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1b5a950f1104f9a21f0f36d6d5f1159f"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/13 23:14:40 executing program 2: socketpair(0x2, 0x800, 0x1, &(0x7f00004f2000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d7e000)={0x5, 0x0, {0x3, 0x1, 0x39e8, 0x0, 0x6}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f00001fa000-0x70)=[{&(0x7f000002f000-0xa9)=""/169, 0xa9}], 0x1, &(0x7f0000212000)=[{&(0x7f0000850000)}, {&(0x7f00009b8000)=""/222, 0xde}], 0x2, 0x0) 2018/02/13 23:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003eb000)={&(0x7f000081d000)='./file0\x00', r0}, 0xc) 2018/02/13 23:14:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000db0000-0x10)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) getgroups(0x3, &(0x7f0000052000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000209000), &(0x7f0000d36000)=0x0, &(0x7f0000378000-0x4)) r3 = getgid() lstat(&(0x7f0000100000-0x8)='./file0\x00', &(0x7f00007c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x9, &(0x7f000066d000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x1, &(0x7f000067e000-0x4)=[0x0]) fstat(r0, &(0x7f0000787000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setgroups(0x9, &(0x7f0000589000-0x24)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) 2018/02/13 23:14:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004cf000)=0x8001, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000853000-0x5e)="13", 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r1, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r1, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) write(r1, &(0x7f0000942000)="9f", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000674000), 0xc) sendmmsg(r1, &(0x7f00005d2000)=[], 0x0, 0x4840) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) writev(r1, &(0x7f000075e000-0x40)=[{&(0x7f000009e000-0x1000)="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", 0x201}], 0x1) 2018/02/13 23:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000a2d000)={0x1ff}, &(0x7f0000546000), 0x8) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000037000)={0x1, 0x8}) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00001f0000-0x4)=0x1, 0x4) r2 = memfd_create(&(0x7f0000d6d000-0x11)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r2, 0x0, 0x0, 0x3ff) 2018/02/13 23:14:40 executing program 2: syz_open_dev$amidi(&(0x7f00008f7000-0xc)='/dev/amidi#\x00', 0x7ff, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000203000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x400000000227f, &(0x7f0000e29000)) 2018/02/13 23:14:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00002fd000), &(0x7f0000497000-0x4)=0x8cb05923) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005a8000)={0x0}) bind$llc(r1, &(0x7f000006a000-0x10)={0x1a, 0x0, 0xffffffffffffff3c, 0x4, 0x3f, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000d7e000-0x3b4)={0x14, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/13 23:14:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000031f000-0x23)="223900004a000700ea091008090007000a0000200022000004000300040001008c45", 0x22) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a52000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b0a000-0xc)={0x0}, &(0x7f0000d93000)=0xc) socketpair$inet(0x2, 0x80000, 0x7ff, &(0x7f0000e1e000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000048f000-0xc)={0x7, 0xffffffffffffff9c}) kcmp(r0, r1, 0x6, r2, r3) 2018/02/13 23:14:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f00001ba000)=""/1, 0x1}], 0x1000000000000237) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r1, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/02/13 23:14:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x200000000000000, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x4) 2018/02/13 23:14:41 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3b000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/13 23:14:41 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000b9a000)=@abs, &(0x7f0000d76000-0x4)=0x8) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007bc000-0xb)='/dev/mixer\x00', 0x80102, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d6c000-0x10)={0x0, 0xb0, &(0x7f0000c16000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x32b, @empty, 0xe93}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xf0}, @in6={0xa, 0x1, 0xfffffffeffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7d3f}, @in6={0xa, 0x3, 0x8000, @empty, 0x6c}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000519000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000806000)={r2, 0x5}, 0x6) openat$cuse(0xffffffffffffff9c, &(0x7f0000d58000-0xa)='/dev/cuse\x00', 0x200, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2be08191b4f83a7a8e92b2cadede928966f997e1cc627b74cfe2aa64cfc9"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r4 = request_key(&(0x7f0000960000)='id_resolver\x00', &(0x7f0000a8d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cb7000)='ERROR\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x1080008) sendmsg(r3, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00001ef000-0xa0)=[]}, 0x0) keyctl$link(0x8, r4, r4) 2018/02/13 23:14:41 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/13 23:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bf0000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/13 23:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000720000)=""/220, 0xdc) syz_open_dev$tun(&(0x7f00003ed000-0xd)='/dev/net/tun\x00', 0x0, 0x200001) sendmsg$nl_generic(r0, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/13 23:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00006e8000)=""/143) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') sendmsg$netlink(r1, &(0x7f0000438000-0x38)={&(0x7f0000048000-0xc)=@kern={0x10, 0x0, 0x0, 0x2005}, 0xc, &(0x7f00001b8000)=[{&(0x7f00009de000-0x10)={0x10, 0x18, 0x200, 0x3, 0x0, "", []}, 0x10}, {&(0x7f00006b9000)={0xc4, 0x34, 0x8, 0x5, 0x2, "", [@nested={0xb4, 0x48, [@generic="573dd19fdf13cd80803145721d21f1ac70b226aa59a89454eb7e1a0d63b655286cd8d764054bb2ca4a37203d5317a5ab491ec1890961374eee2626e0217587e03cfd688ef9c4cf9e355c16e58ed386d279446f0b168997c6375eafbed4c11ea0ca0cb8cf8b933c19796b8ea2a999821141cca0a021d2e72517969d02aab4fe5ffedc558b2b52a776fae135a9a01a1c9a2cddbbc3ee4336069a3b56dd40d3ae11519330", @typed={0xc, 0x61, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0xc4}], 0x2, 0x0, 0x0, 0x4000000}, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000a1f000)='oom_score\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009e8000-0x4), &(0x7f0000d2c000-0x4)=0x4) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x100) fcntl$getown(r1, 0x9) sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/02/13 23:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) 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) r1 = socket(0x10, 0x2, 0x0) recvmsg(r1, &(0x7f0000f8b000)={&(0x7f0000422000-0xe)=@l2, 0xe, &(0x7f0000ea7000-0x70)=[], 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) recvfrom(r1, &(0x7f0000f00000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00003b9000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) write(r1, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) sendmsg$nl_generic(r0, &(0x7f000064b000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000aca000)={&(0x7f0000b67000-0x14)={0x14, 0x25, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x10000000000) 2018/02/13 23:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x200000, 0x149) 2018/02/13 23:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008fc000)='/dev/midi#\x00', 0x7fff, 0x80000) sendmsg$unix(r0, &(0x7f0000868000)={&(0x7f0000d30000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000abd000)=[{&(0x7f0000566000)="236d703b2dbf19d8382261070f97328636b7e4ad09dee3c9d7c6c3cb9eeebea527c7dc378d2a599e7081b707471831cb522726c159896a102bc62b8c739bc06ad4a6a76b567fa35c2dcfb01c8d8f71fa0056756d1f0edc187ca090678bc468edee8cac394a28d851c52b08c946e0bee06310f2bf38cd93f7228c5437b3a59418ff33280c8bdd96a901f85ff7d3867bde73234395269b77f05beb7b907c217a0ddd61c6cadb0dfb003f692db6c543", 0xae}, {&(0x7f0000611000-0x55)="440335e859cfe70dd808c4ed66f4475f7e7f9fe642765b79419710029f17cebd05eddc45a46fd12423a3f48f33df577a0ba1bdffd6db2c50f09d03ee0271f903c2b4c7ed752d51186fe2f93b22e006355fea9f5a4a", 0x55}, {&(0x7f000007f000-0x4d)="d7b3925ea2b33b79c29e18c626709cf9741cd41734811f82dacbf09074dc8202bfe221218c3c4488db3fcfa63dce5c44e059f4c9729d95440b7a39b4482f1051e91c97f4c7190b698197123b02", 0x4d}, {&(0x7f000043f000)="90a3ca105bfd7ea88e3f6bd082688de13de738f5a7f14f8899bf704bc5e58932f249bf6df9ed0182df07ee782f02465b2c50a878f77adf171c56effe33fb927159b05e5af2bc1b83017e367a3d0077c9390a8d4134cad6ea133c3fd1fcfe88c6ceaadc41fa4220f2bc699d061fbe84a24fdaee4756bae4d22dd5c31bba933cb9e83f3ae50a0f80218bc2e3427f949663e39e492bb418057f21c200c5973299efb12d12ea65d02e61ed13adbbdd769427fcf6375aeadca12897939c64bb78", 0xbe}, {&(0x7f0000f3a000-0x37)="412be611918cf245c203251a0837401e38e93ff281504d2332a1346611fe3f9b88d5164c78f084c22477ad8283d21a58b02c69c1de1271", 0x37}, {&(0x7f0000107000)="0730f5d92441b9b9734312b68285c0bea23eada9f325d5456b59de598e279055be7475634e4562d040a106897c9137b058b4a248d70a18c7ad6c7a8a389ad6ed0297a6271c53a7aec738e47f702efce9e6c6cf6c370b39bb136809fae32bef04767254b61a858f01f2dc831f8fdc6298b98de2a9d4f264ad46f31c429a37bdb8cb5b66cbddffbbdd3124", 0x8a}], 0x6, 0x0, 0x0, 0x4004004}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) 2018/02/13 23:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000020b000)=""/28) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/mls\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x200, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fff) 2018/02/13 23:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x33, 0x1}}, @common=@unspec=@realm={0x30, 'realm\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/13 23:14:41 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f1000-0x4)) r1 = dup(r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000019a000-0x4)=0x6b60) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r2) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000a87000)=[{&(0x7f0000aa9000)=""/43, 0x2b}, {&(0x7f0000f93000-0x99)=""/153, 0x99}, {&(0x7f0000f61000-0x87)=""/135, 0x87}, {&(0x7f0000f92000)=""/149, 0x95}, {&(0x7f0000204000-0x4)=""/4, 0x4}], 0x5) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f94000-0xf8)="0a77cd57be23e5dfc3d8926b2cba6b6e9cc25a7fdfe3df0c2b9f59d7f3245d2f83bf1565ba47dce0197149b1e1fbb9fd3f8d15080e0ffe4a6ad5860022f54ae6545144cd0fdd7ccc735531cbb51ca20fa8b366e3b0e688e30978ec8c8cb1d62b6ab6b3c8fb7f398c63710d2decae67fca8690d29c063284905180e55e178fbdc97d57444b5356c4c44e192e90874d45d46bc16d7332123db45290a60105bd95992787e6cead3967c053456ab02b8f0ad21fd9f6cabeca9844247bb4a0e21362a89f3b15c7f0bcc3b302ce6bab774c2cc91260081d265f5e640a31579d9c797392308f2e1a698f214cee79ae810cc6e96f53c3f3ce1d20582", 0xf8, 0x20048000, 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00005ce000-0x4)) [ 41.755974] ip6_tables: error: `+à‘´ø:zŽ’²ÊÞÞ’‰fù—áÌb{tÏâªdÏÉ' [ 41.788949] ip6_tables: error: `+à‘´ø:zŽ’²ÊÞÞ’‰fù—áÌb{tÏâªdÏÉ' 2018/02/13 23:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000049000-0x8c)={0x20000004, 0x4f3, 0x9, 'queue0\x00', 0x6}) perf_event_open(&(0x7f0000d6d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000019104, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, r0, 0x0) 2018/02/13 23:14:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/216) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x9b5b5c6ca9ac3b17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"4a2237eda1fcee"}, 0x4}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0xab)="4d58d092e1b4a9d8b077d78ea9cdf5cb10094dbee722eb3db2c7ccc31b40ef18a759d935bd0cb370428df4ba24eb054e0b53c30e49ed1a9b28a5ab03c486a87c9c0e23baff19bb49c302363c1b3c2f0c7600559dffb97a9fde59104ea159f72a94ff6986c340dea2996b33b602ab29af3f2e3631ab6919996cac57bafe73faed670aa1b9498fcd3e46bb436a8b53cb89654f993d9eb9f9ea5034b972b3883a7e60ae2d1fbf63cc8dab4e21", 0xab}, {&(0x7f0000003000-0x1d)="47778fd16db53e13e8ec79023e1a44efb4165976d5e898dd31bd54cf8e", 0x1d}, {&(0x7f0000001000-0xcc)="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", 0x1000}], 0x3, &(0x7f0000003000-0x138)=[{0xa0, 0x12f, 0x8, "650f5fb622b71e741d7cc0e56c059d764fdd45eacc17380b31f1d447605862f486144ff14000341355065188bb0e76fd306ed6776c07319b464974c541cf281ece25631c65ffb56864cb5199e7a26db91aeee28f4924df220fca0f27bf80f3dfebbd79849977bf20836df67978fb499aa83985b0d99e2bee002c0efd8065b66d603d2472d0ccee93d72c1d965f79"}, {0x98, 0x101, 0x6, "6818c49151ffd06e6b76da1ae187e058a527503d8f40e181edb054cff9ed1b33e6f1d150ea2daa53f2789d465ea5412d5a316fae8a660e830a98c572283693b3c2bc309abb66749125ac2447fa6c57e31fe18303e984cc0b08721ee4ed54028738641aa053fe54a4bbc221e49645c29890a12ac586210c325a3f5264069fafeb2f98"}], 0x138, 0x48000}, 0x1) 2018/02/13 23:14:41 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 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000435000)='/dev/vcsa#\x00', 0x7fff, 0x100) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000078000-0x9f)=""/159) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/13 23:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000c43000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fc5000)='/dev/dmmidi#\x00', 0x4, 0x22000) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000b2c000-0x4)=0xd18, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007fc000)={0x70e411601ad3183b, r0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/dsp\x00', 0x80000, 0x0) renameat(r2, &(0x7f0000d0e000-0x8)='./file0\x00', r3, &(0x7f0000792000-0x8)='./file0\x00') [ 41.826230] xt_connbytes: Forcing CT accounting to be enabled 2018/02/13 23:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fdb000-0x8)='environ\x00') r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002e1000)=0x0) kcmp(r1, r2, 0x0, r0, r0) r3 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r0, &(0x7f0000fda000-0x8), 0x100000001) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000137000)={0x8}, 0x1) fcntl$getflags(r3, 0x40b) 2018/02/13 23:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000286000)={@mcast1, 0x0}, &(0x7f0000b4f000)=0x14) connect$packet(r0, &(0x7f0000275000)={0x11, 0x1c, r1, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000733000-0x50)={0x4, 0x8, 0x3, 0x0, 0x17}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d88000), 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000be4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c61000)=0x14, 0x80800) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fc8000-0xc)={r3, @rand_addr=0x5, @empty}, 0xc) 2018/02/13 23:14:41 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x10, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "beb230", 0x0, "cf6d8f"}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000d000)='/dev/input/mouse#\x00', 0x80000001, 0x400000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000015000-0x10)={0xe, &(0x7f0000013000)=""/14}) 2018/02/13 23:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000850000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0x2, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000387000)='/dev/cuse\x00', 0x200080, 0x0) getsockname$inet(r1, &(0x7f000074e000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000199000)=0x10) 2018/02/13 23:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00005cf000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000765000-0xc)={0x3, r0, 0x1}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000d49000)=0x1, 0x4) umount2(&(0x7f0000a0a000-0x8)='./file0\x00', 0xffffffffffffffff) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000af5000)={@generic="dfd0410873ef515087c016e5dfa16e84", 0x2}) 2018/02/13 23:14:41 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000f85000-0xa2)="f57896dfe4b9d13fa4284be54dd70eabda95c5aba7d0d8a9380ddb7d31cbae79822cc4b87d097cb0df9b73d22fad54b01fc75e3afa6c9b19757b2bb9c25ce22688344963942b2ed8f3dea70f9416a70e97607b2ce3a866dd18db023a003aefe7743cc10f0da6698c41abe83f88b9a68efc4283b00581c6d7bc12c2b56fbe2014d9eafcc68a54f9fcb8748ca1dca6f1791e901beca4ecd8dbd092389ca7e8727fbc03", 0xa2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044b000-0x11)='/dev/qat_adf_ctl\x00', 0x181200, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000007c000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000f85000)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f86000-0x8)={r2, 0x8, 0x9}, 0x8) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004ee000-0x8), &(0x7f0000c82000-0x4)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00006eb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000898000-0x74)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xa50c, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x74) 2018/02/13 23:14:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)) r0 = dup(0xffffffffffffffff) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x6, 0x5, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x6, r1}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x7) 2018/02/13 23:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000319000)='/selinux/policy\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000038000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005b4000-0x5)='reno\x00', 0x5) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000e63000)='/dev/adsp#\x00', 0x800, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000037000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f00001a3000)=0xe8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00007a0000), 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000a69000)={0xa, 0x6, &(0x7f000034e000)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x2, 0x3, 0x6, 0x2, 0x2, 0xffffffff, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r2}], &(0x7f0000dfa000)='syzkaller\x00', 0x2, 0x21, &(0x7f0000c4f000)=""/33, 0x41100, 0x1, [], r3}, 0x48) bind$alg(r1, &(0x7f000014b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x59) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) syz_open_dev$vcsa(&(0x7f0000392000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x101080) [ 41.903292] binder: BINDER_SET_CONTEXT_MGR already set [ 41.908894] binder: 6109:6116 ioctl 40046207 0 returned -16 [ 41.927624] binder: release 6109:6111 transaction 3 out, still active [ 41.934348] binder: undelivered TRANSACTION_COMPLETE [ 41.939640] binder: send failed reply for transaction 3, target dead 2018/02/13 23:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000db000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00007ce000-0x20)={0x101ff, 0x2, 0x105004, 0x2000, &(0x7f00001fc000/0x2000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1e000-0x9)='/dev/kvm\x00', 0x406182, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) lstat(&(0x7f0000ccf000)='./file0\x00', &(0x7f0000f4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r2, &(0x7f0000fb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001}]}) 2018/02/13 23:14:41 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 = openat$ppp(0xffffffffffffff9c, &(0x7f00002bc000-0x9)='/dev/ppp\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000dcb000)={0xa, 0x3, 0xce, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000029e000-0x3b0)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f000018a000), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x120, 0x140, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}, @common=@srh={0x30, 'srh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/13 23:14:41 executing program 2: 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) chdir(&(0x7f0000001000-0x8)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000+0xd1a)={0x1, &(0x7f0000000000)=[{}]}) [ 41.970981] mip6: mip6_destopt_init_state: spi is not 0: 4026793984 2018/02/13 23:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/13 23:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000029e000-0x3b0)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f000018a000), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x120, 0x140, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}, @common=@srh={0x30, 'srh\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) r0 = socket$inet6(0xa, 0x1, 0x1f) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000c50000)={0x8, 0x7fff, 0x2, 0x3, 0x10000, 0x400, 0x20, 0x7, 0x8000, 0x0, 0x3}, 0xb) listen(r0, 0x43) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000035000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000114000)=0x7) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/13 23:14:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000d6b000)={0x14, 0x0, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket(0x11, 0x3, 0xffffffffffff7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace(0x11, r2) pread64(r0, &(0x7f0000000000)=""/24, 0x18, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/13 23:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) syz_emit_ethernet(0x3e, &(0x7f0000e5e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "dac7cd83ba32ec76acfca496"}}}}}}, 0x0) 2018/02/13 23:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/02/13 23:14:41 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000db3000)=0x8001, 0x4) r1 = socket$rds(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x84, 0x6, &(0x7f00000ba000)=0xfffffffffffffffe, 0x1) 2018/02/13 23:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="00096bffffff03000000000000004215", @ifru_addrs=@rc={0x1f}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f55000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00005d1000)={[0x4, 0xca6, 0x7, 0x5, 0x800, 0xf7, 0x6, 0x1ff, 0x7, 0x8, 0x10001, 0x8, 0x28db, 0xf3, 0x80000000, 0x4], 0x1002, 0x200100}) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$sndpcmp(&(0x7f000002d000)='/dev/snd/pcmC#D#p\x00', 0x227, 0x1) syz_open_dev$dspn(&(0x7f0000e19000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000019000-0x30)={0x5, [0x1, 0x5, 0x7, 0x3, 0x7fff]}) 2018/02/13 23:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x11f, &(0x7f0000cf3000)=0x10000001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x5f8, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000c79000-0xa)='/dev/dsp#\x00', 0x9, 0x0) syz_open_dev$sg(&(0x7f0000dfe000-0x9)='/dev/sg#\x00', 0x13c7, 0x200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b79000-0x10)={r3, 0x28, &(0x7f0000451000+0xfe8)}, 0x10) close(r1) stat(&(0x7f00000b1000-0x8)='./file0\x00', &(0x7f0000a32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00008d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00003c0000)='./file0\x00', r4, r5) [ 42.035094] mip6: mip6_destopt_init_state: spi is not 0: 4026793984 [ 42.055789] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/13 23:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a36000-0x8)=0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000007d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hci(r1, 0x400448ff, &(0x7f0000c31000)="ecd6aee19075f13daf0d8637467900f50ae0f8096c6f7c55e37cb55ee794") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008ce000)=0xfff, 0x4) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000362000-0xc)={0x0}, &(0x7f00005e1000-0x4)=0xc) mq_notify(r1, &(0x7f0000c40000)={0x0, 0x3f, 0x2000000000000001, @tid=r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036b000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000ce3000)={0x4, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x2}}}, 0x88) fcntl$lock(r0, 0x6, &(0x7f00006b7000)) lseek(r0, 0x0, 0x1) 2018/02/13 23:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffff9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000180000)={0xfd, 0x0, [0x1, 0x7, 0x6, 0x9]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000c1f000)='/dev/usbmon#\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f51000)={0x0, 0x8}, &(0x7f0000c76000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000049a000-0x8)={r3, 0x1}, &(0x7f000000b000)=0x8) 2018/02/13 23:14:41 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000033f000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x10000, 0xaae}, &(0x7f0000370000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x88}}}, 0x4, 0x9, 0x8001, "81a71c3fc0cf99fc46c7c6c16fb6479f392426c553b533cc0420bdfde9e1c1109ff90f88d1468129763b086f6eba2275ba2cbd37db08e37958e05bac5f12f5f1c04df0aca406864390375f2a1ec946cb"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x9}, 0x6) r2 = shmget$private(0x0, 0x1000, 0x78000002, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0x7}, 0x4) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)) 2018/02/13 23:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) write(r0, &(0x7f0000fd0000)="f1f07b05d9382a4aec0b230d", 0xc) getsockname$inet(r1, &(0x7f0000c37000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00006ab000)=0x10) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003fd000), &(0x7f000064f000)=0x4) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000578000-0x8), 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/02/13 23:14:41 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000017000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f000001b000-0x61)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0xffffffac}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/02/13 23:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b05000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000018d000)={r0, 0x0, 0x453, 0xffffffffffffff42, &(0x7f000016f000)="3aa9d6d26a4bf4c340cde064dc942f8400566b66197688b31ff1e71f9178cf2a5a8518398a3b26216f87d4434a28988930c6576d0cb43bab7eec238415b39626a3f0ca544f2788cf6fe9ab11f5ccc761350c97ef984cb52d3b466f05f20cd4a2d7aa80b20925bfb4615922ce1a73e0a308e1f9f986206bdb19d7b75723373309c4ade8f02fb5c36a32cadcd118fa3a2d", &(0x7f0000a26000-0x23)=""/35, 0x6, 0x20}, 0xfffffffffffffd6d) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000392000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153}, 0x48) 2018/02/13 23:14:41 executing program 6: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e82000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r2}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e7f000)=0xfffffffffffffe41) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x4, &(0x7f0000e81000)=0x200, &(0x7f00009b3000-0x8)=0x6) r6 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r5, r6}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r4, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r7 = getpgrp(0xffffffffffffffff) r8 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r8, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) tgkill(r3, r7, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000e82000)=0x20) bind$inet6(r9, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r9, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r10 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r10, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r10, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/13 23:14:41 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000)={{0x1, 0x7ff}, 'port1\x00', 0x88, 0x0, 0x1, 0x8001, 0x7, 0x6, 0xebd, 0x0, 0x1, 0x2}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x401, 0xffffffffffffffff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"cf3b2abf3024eb"}, 0x9e9}, [{"e08dda81f770f6"}, {"0ba6f23a602087"}, {"d66597e59cfb43"}, {"f126b604c2c822"}, {"62e57bf0358364"}, {"e37f6030e287b9"}, {"ee6ada0bac774b"}, {"9fb57a25a65ec6"}]}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000003000-0x4)=0x1, 0x4) 2018/02/13 23:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b19000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000095c000)={r0, 0x7, 0x1, 0x4, &(0x7f00003df000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x0, @tick}) 2018/02/13 23:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@rc={0x1f, {0x7, 0x4080000000000, 0x6, 0xfff, 0x6, 0x9}, 0x5}, 0x9, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84}], 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f42000)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00001fd000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a79000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000626000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000003a000-0x10)={0xfffffffffffffff7, 0x0, 0x2, 0x10001, r2}, 0x10) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/13 23:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006ac000)='environ\x00') fcntl$setstatus(r0, 0x4, 0x44000) openat$rtc(0xffffffffffffff9c, &(0x7f0000f54000-0x9)='/dev/rtc\x00', 0x40800, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f000060b000)) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r1, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/13 23:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4f000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00002bf000-0x4)={0xfffffc0000000000, 0x51d}) r3 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000000)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x26b, 0x0, 0x8}]}) 2018/02/13 23:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000621000)='net/rt_cache\x00') r1 = syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) bind$vsock_stream(r1, &(0x7f0000019000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000bb000-0x4)=0x4, 0x4) 2018/02/13 23:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000ea3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/mixer\x00', 0x4001, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000daf000-0xc)={@empty, @loopback}, &(0x7f0000222000-0x4)=0xc) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/13 23:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000333000-0x41)=""/65, 0x41, 0x40000000, &(0x7f00001e9000-0x60)=@nfc_llcp={0x27, 0x0, 0x9, 0x0, 0x8, 0x45ed, "d2b7a478b34bf170401474bcfc7578187062f1651d9f19dd1435c60710f2d59e70492918a3d368f346f4f4b57c05c709fbc41637d1e8b893cd5d4a026a904a", 0x8}, 0x60) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000d04000)='/dev/adsp#\x00', 0x9, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000511000-0x50)={0x4f, 0x3, 0x7f, 0x6, &(0x7f0000713000)=[{}, {}, {}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000acb000)="70ac", 0x2}], 0x1, &(0x7f00006b0000)=[]}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017a000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/02/13 23:14:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x2, 0x293, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x9, 0x29f08115, 0x1000, 0x0, 0x0, 0x0, 0x40, 0x3]}, 0x5c) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007e6000)=0x63) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x410000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x1f) 2018/02/13 23:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r0 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000284000)) fallocate(r0, 0x43, 0x0, 0xef75) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005b3000-0x4), &(0x7f00006af000-0x4)=0x4) 2018/02/13 23:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000e7d000)='keyring\x00', &(0x7f00004ce000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$sg(&(0x7f0000790000)='/dev/sg#\x00', 0x100000001, 0x80400) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000b3c000), &(0x7f00001b2000)=0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00005b9000)={0x212, []}) 2018/02/13 23:14:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x90100) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000517000)='gid_map\x00') sendfile(r1, r1, &(0x7f0000cb0000)=0x401, 0xed) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000de5000-0x10)={0x6, &(0x7f00002c8000-0x30)=[{0x0, 0x3, 0x200, 0x6}, {0x5, 0x1, 0x10000, 0x89d}, {0x10001, 0x6, 0x3484, 0x1}, {0x40, 0xffff, 0x40, 0x7}, {0x7, 0x1, 0x0, 0x8}, {0x40, 0x0, 0x6, 0x1}]}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00002fe000)=""/229) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000370000-0x98)) 2018/02/13 23:14:41 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x296540) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000003000), 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/13 23:14:41 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) openat$hwrng(0xffffffffffffff9c, &(0x7f000068e000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f00003d3000)=""/15, &(0x7f000024c000-0x4)=0xffffffffffffffdf) 2018/02/13 23:14:41 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000001000)=[0x7f]) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000006000-0xfc)=""/252, &(0x7f0000001000-0x4)=0xfc) 2018/02/13 23:14:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000752000-0x4)=0x0) sched_setparam(r0, &(0x7f0000b8a000-0x4)=0xffff) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f0000431000)) clone(0x0, &(0x7f0000ff0000), &(0x7f0000df9000), &(0x7f0000888000-0x4), &(0x7f0000541000)) 2018/02/13 23:14:41 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x418)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x1e8, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000002a000-0x8)={0x0, 0xf49, 0xffffffffffffff01}, &(0x7f0000026000-0x4)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000002b000-0x8)='./file0\x00', 0x40100, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000018000)=""/244) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000029000)={r2, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffff7}}}, 0x8c) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/13 23:14:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/13 23:14:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006fb000-0x8)='./file0\x00', 0x40000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b9f000)='westwood\x00', 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006c3000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f000006a000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000be1000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x8, 0x5, 0x401, 0xe52, 0x0, 0x100000001, 0x100000001, 0x7ff}, {0x10001, 0x3, 0xffff, 0x7ff}, 0xfffffffffffffff7, 0x3, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x0, 0x1, 0xffffffffffffff29, 0xe1b, 0xffffffffffffff01, 0xf2ed}}, 0xe8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f0000dca000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000aa8000-0x138)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x5, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d59000)) 2018/02/13 23:14:41 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000010000)='/dev/usbmon#\x00', 0xff, 0x10040) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x7b, 0x0, [0x66, 0x63d03cf0, 0x4, 0x2]}) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) 2018/02/13 23:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000846000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000c98000-0x42)=""/66) r1 = syz_open_dev$evdev(&(0x7f0000d10000-0x12)='/dev/input/event#\x00', 0x2, 0x28000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c3b000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000592000-0x4)=0xe8) getresuid(&(0x7f0000617000-0x4), &(0x7f0000bb0000), &(0x7f00000ad000)=0x0) r4 = gettid() sendmsg$nl_generic(r0, &(0x7f00001a7000-0x38)={&(0x7f0000ea6000-0xc)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f00002a4000-0x10)={&(0x7f0000ca8000)={0x34c, 0x21, 0xb01, 0x7, 0x0, {0x3}, [@generic="01a575bbb761e17d31d48289524469d53b808d8b5434fcf1ef7ade00ca541e891de733ca2c67ea4e5f9978718feaf0e80870bc19955b7b1b50ca9c9f1df3d00ff6bc8d6037bd16a667393619240732f7ed8cbf7c57121d9abd073cf36d750fd548455694bbdd789d3ebb513ae998d3a5311fc296108fdaa04c2c5d8108a1f20f54d04e3887b302c7006bf58a21b81156c4528bad39f3a9745114fdc447769eb7ff719f7c74f1749e35173bc9849dddd8d27b45ab21b33f75f40c05a380e164b33fb874", @nested={0x1c8, 0x50, [@typed={0x8, 0x30}, @typed={0xc, 0x12, @uid=r2}, @generic="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", @generic="235dee6d3bfc24342978cccbea5362dac198b3f9906be76d91feedbd24d15c63170db33d398d9fc588823e2e36de90", @generic="ac764a3ad252129eee65d0cd2ca5d41aba9e010f55edd8999cd1b557e00663dd7b5c4ab291606c01c2bb7d87c8eea4b7d3fb2754448a1685337c619f841946ea510ad5989bd8ba0d7c55598396fd85bfef3520523b20d987de252bff4db649fcd7508adbaed68a048ae7facddba6ee4d7f42e39d11261b", @typed={0xc, 0x1, @uid=r3}]}, @typed={0x90, 0x76, @binary="05887791cf552146e25eee67c81631e12ed788857b883e7cb6dd69cebbaa7e9dd3a9170bc45d711d2ff34118aed66a8cf1ed20ad3642d517852b8a12b57430cb27b91275cf7fa2acb0f1303acdf9ae2f9d931a4e282c15c82e32db9c3893af060a4f569628ee5bb712132be3f88acd27c13e9897feb2088e5c28c2fc08e8b6170564363f0c22"}, @typed={0xc, 0x1e, @pid=r4}, @typed={0x10, 0x8f, @u64=0x7}]}, 0x34c}, 0x1, 0x0, 0x0, 0x811}, 0x1) write$evdev(r1, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x7f, 0x4}, {{0x0, 0x2710}, 0x40}], 0x30) 2018/02/13 23:14:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000799000-0x10)={&(0x7f0000e5e000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0x0) 2018/02/13 23:14:41 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) wait4(r2, &(0x7f0000019000), 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000002b000)=@syzn, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000002c000), &(0x7f000002c000)=0x4) ppoll(&(0x7f000002a000+0xa90)=[{r1, 0x50}, {r1, 0x6001}, {r0, 0x2}, {r0, 0x1082}, {r0, 0x1000}, {r1}, {r0, 0x8000}, {r1, 0x404}, {r1, 0x400}], 0x9, &(0x7f000002b000-0x10)={0x77359400}, &(0x7f0000018000-0x8)={0x40}, 0x8) 2018/02/13 23:14:41 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000056000)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f9e000-0x4)=0xffffffff, 0x4) 2018/02/13 23:14:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000458000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000c7f000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) 2018/02/13 23:14:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000337000)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65000602c2d3105df1f2aa09b1267c3d5f625e77e150da8fd7d56ca4666d7bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b5a42a917a6f575b8b76199346c8f325b8fcd16118535e5d5589213931e71fd50ca9803e", 0xc4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000db1000-0x4), &(0x7f0000e52000)=0x4) 2018/02/13 23:14:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_open_pts(r0, 0x600280) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000dd1000-0x4)=0x2) 2018/02/13 23:14:41 executing program 4: r0 = socket(0x2, 0xffffffffffffffff, 0x5) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) 2018/02/13 23:14:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000013c000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x40080) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000263000-0x14), &(0x7f0000557000)=0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a4a000)={0x1, 0xfff, 0x8001}) r1 = signalfd(r0, &(0x7f0000b3c000)={0x800}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000c57000-0x24)) getdents64(r2, &(0x7f0000001000-0x1000)=""/1024, 0x400) 2018/02/13 23:14:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) setrlimit(0x1000000000000007, &(0x7f000068d000)) socket$inet6(0xa, 0x40000080806, 0x0) 2018/02/13 23:14:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0x7, 0x4, 0x1ff, 0x1f}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = memfd_create(&(0x7f0000000000)='%*\x00', 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000805000-0x4)) 2018/02/13 23:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ac2000-0x2c)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f0000942000), &(0x7f00003a4000-0x33)=""/51}, 0x28) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006af000-0x11)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={0xffffffffffffffff, 0x50, &(0x7f000039f000-0x50)}, 0x10) getitimer(0x1, &(0x7f000004c000-0x20)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00005c4000)=r0) 2018/02/13 23:14:42 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000003000-0x8)={0xffffffff}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x58)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/13 23:14:42 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000012000)=[{{&(0x7f0000004000)=@nfc_llcp, 0x60, &(0x7f0000013000-0x50)=[{&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f000000f000-0xfe)=""/254, 0xfe}, {&(0x7f0000013000-0x2)=""/2, 0x2}, {&(0x7f0000012000)=""/69, 0x45}, {&(0x7f0000012000)=""/4096, 0x1000}], 0x5, &(0x7f0000007000)=""/231, 0xe7, 0x1}, 0xfffffffffffffffa}, {{&(0x7f0000009000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000000c000)=[{&(0x7f0000013000-0xab)=""/171, 0xab}, {&(0x7f0000000000)=""/197, 0xc5}, {&(0x7f0000009000-0xc7)=""/199, 0xc7}, {&(0x7f0000013000-0x23)=""/35, 0x23}, {&(0x7f000000c000)=""/8, 0x8}], 0x5, &(0x7f0000010000)=""/151, 0x97, 0x1}, 0x3}, {{&(0x7f0000012000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000013000-0x50)=[{&(0x7f000000e000-0xd2)=""/210, 0xd2}, {&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/64, 0x40}, {&(0x7f0000013000-0x64)=""/100, 0x64}, {&(0x7f0000012000)=""/142, 0x8e}], 0x5, 0x0, 0x0, 0x2}, 0x20}, {{&(0x7f0000001000)=@generic, 0x80, &(0x7f0000012000)=[], 0x0, &(0x7f0000001000-0x1d)=""/29, 0x1d, 0x9}, 0x1}, {{&(0x7f0000012000)=@generic, 0x80, &(0x7f0000006000-0x2)=[{&(0x7f0000006000)=""/153, 0x99}, {&(0x7f0000012000)=""/237, 0xed}, {&(0x7f0000012000)=""/4096, 0x1000}], 0x3, &(0x7f0000005000-0x6)=""/6, 0x6, 0x5}, 0x6}, {{&(0x7f0000013000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000006000-0x20)=[{&(0x7f0000012000)=""/63, 0x3f}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x2, &(0x7f0000012000)=""/18, 0x12, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000013000-0x9b)=""/155, 0x9b}, {&(0x7f0000012000)=""/107, 0x6b}, {&(0x7f0000011000)=""/74, 0x4a}, {&(0x7f0000012000)=""/137, 0x89}, {&(0x7f0000003000)=""/237, 0xed}], 0x5, &(0x7f0000013000-0xeb)=""/235, 0xeb, 0x100}, 0x100}, {{&(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000013000-0x40)=[{&(0x7f0000003000-0x78)=""/120, 0x78}, {&(0x7f0000013000-0x9f)=""/159, 0x9f}, {&(0x7f0000012000)=""/154, 0x9a}, {&(0x7f0000003000)=""/58, 0x3a}], 0x4, 0x0, 0x0, 0x3}, 0x3}], 0x8, 0x10000, &(0x7f0000004000)) 2018/02/13 23:14:42 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x10, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "beb230", 0x0, "cf6d8f"}}}}}}}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000001f000-0x48)=@full, &(0x7f000001c000)=0x48, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f000001f000-0x48)=@full, &(0x7f000000f000)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000001e000)={0x3, 0x20e, 0x5, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x7fff, 0x200, 0x80000001}, &(0x7f000001f000-0x4)=0x10) 2018/02/13 23:14:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x10)='net/ip_mr_cache\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000890000-0x28)={@common='tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f2f000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, r1}) 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) syz_open_procfs(0x0, &(0x7f000021e000)='ns/pid\x00') 2018/02/13 23:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005a2000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffffc}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x1, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000577000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a0f000-0x4), &(0x7f00008a7000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x1, 0x2, 0xffffffffffffff0f}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000075b000)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000b43000-0x4)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000096f000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0xcd, 0x3, 0x9, 0xa, 0x20, 0x80, 0x2f, r3, r4}, {0xed3, 0x7930655a, 0x8, 0x2, 0x2, 0x100000001, 0x80000000, 0x9}, {0x1, 0x2, 0x1, 0x5}, 0x69e, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2, 0x3, 0x5, 0x7, 0x1f, 0x3}}, 0xe8) io_setup(0x6, &(0x7f00008f5000-0x8)=0x0) r6 = syz_open_dev$mouse(&(0x7f0000c65000)='/dev/input/mouse#\x00', 0x7, 0xc0) io_cancel(r5, &(0x7f0000596000)={0x0, 0x0, 0x0, 0x7, 0x8000, r1, &(0x7f00005bd000)="deeebb7ad7570b0f8b10562e504f866483635710294501f1f0703b793087667876534646b9b8849e67a80a8fb910bebfe00e18a5c642faa7319194f32bf80eac26533d5a7313e2bfb18e1663c28219c15311bdd49f9e02b6277d94a2449226e33f53daaa3cdd2233a5931f6f35b830ae9292489c7fdaee3f3981dd471bbf289df90c210e6bbb817cb57b8af5baa3f74534d2dc0fe9f680cdbb9817b13761d5d7f7d7c4bed7e1043255005b4c3017c5abbb18", 0xb2, 0x6, 0x0, 0x0, r6}, &(0x7f0000b0f000)) 2018/02/13 23:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000280000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/13 23:14:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x6, 0x1}, &(0x7f0000a4c000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x6}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000002000)=""/122, 0x7a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x6b)={r1, 0x63, "c41194cb8b667a139ca9fde32dfdbad7e6c4bbd7cff8667ca29afe013214b38ef7389cae3488942e795e2283027e0bbcd84fb3c5acdf76d80cc4a91e7137b7bd25fb6a4f108baaccb28946987d4b0620a39b6a218f51b934231f8778e10f0ba623f414"}, &(0x7f0000000000)=0xffffffffffffff11) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f000030b000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007db000-0x10)={0x7, 0x8000, 0x3, 0xb40d, r3}, &(0x7f0000f6e000)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000c07000-0x3e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/13 23:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000736000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mkdir(&(0x7f0000814000)='./file0/file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078a000-0x15)='/proc/self/net/pfkey\x00', 0x723080, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00009fd000-0x2)={0x6, 0x4}) 2018/02/13 23:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003fd000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) bind$vsock_dgram(r0, &(0x7f000088d000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0xffffff23) r1 = socket$inet6(0xa, 0x400000000001, 0x0) symlink(&(0x7f00004e0000-0x8)='./file0\x00', &(0x7f0000fb5000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2c00) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000535000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x400}) 2018/02/13 23:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000e79000)={&(0x7f0000269000)=@ipx, 0x10, &(0x7f0000f3c000-0x60)=[{&(0x7f0000013000)=""/64, 0x40}], 0x1, &(0x7f00002e5000)=""/61, 0x3d}, 0x40010140) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00008aa000-0x8)={0x1, r1}) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000c68000)=""/33, &(0x7f0000eab000-0x3)=0x21) fcntl$setown(r0, 0x8, r1) 2018/02/13 23:14:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000083b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00009c5000-0x4)=0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000a8f000)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xd0, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f00007a1000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xffffffff}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x89, 0xfff, 0x7, 0x41}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x3, 0x0, [0x6, 0xf2b7, 0x4, 0x9, 0x21a4, 0xfffffffffffffffb, 0x100000000, 0x9, 0x2, 0x1, 0x0, 0x7fe0, 0x4, 0x1, 0x81, 0x6], 0xb}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xeca7, 0x9}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x12}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffff00, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x87, 0xc02, 0x1, 0x10}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xb72c, 0x24, "dea9b493c18260047360c593e2841a594a57cae97a19de11479df8075fbc"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad9000-0x9)='/dev/kvm\x00', 0x40042, 0x0) socket(0x1f, 0x5, 0x80000001) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000604000/0x2000)=nil}) 2018/02/13 23:14:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f22000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0xc1a2af16bca16cd7) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) readv(r0, &(0x7f0000354000+0xb23)=[{&(0x7f0000852000)=""/42, 0x2a}, {&(0x7f00005aa000-0x63)=""/99, 0x63}, {&(0x7f00003fc000-0x7d)=""/125, 0x7d}, {&(0x7f0000f96000-0x1000)=""/4096, 0x1000}], 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd4000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000b83000)=""/4096) openat$ashmem(0xffffffffffffff9c, &(0x7f0000231000-0xc)='/dev/ashmem\x00', 0x80, 0x0) syz_open_dev$binder(&(0x7f0000910000-0xd)='/dev/binder#\x00', 0x0, 0x800) mlockall(0x4) clock_gettime(0x0, &(0x7f000022c000)) 2018/02/13 23:14:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000ade000/0x18000)=nil, &(0x7f00005c5000+0xee9)=[@text16={0x10, &(0x7f0000460000-0x49)="66b8000000800f23d80f21f86635800000200f23f8baa100ed0f0175006767260f01d10ff8d80fc7a8b79d66b9fb0b00000f320f74940300b8b0008ec80f20d86635200000000f22d8", 0x49}], 0x1, 0x0, &(0x7f00004ff000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000623000)={0x0}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = add_key$user(&(0x7f00000d6000)='user\x00', &(0x7f000006f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bd1000)="3a7c55decbf4c4fda1a15c127d6ff16613a953d0824d13c365eea527749f1136b2c59642491e74fc2483233fc23095233658a1765431c8df7c3b53223802988cac3c62984744e32bf89d3477fde25daa7ca0b9b324781ebddbeca83153b6dc2dd78dc69b45f167d267294bb5ba2e269147f05aed6057c0d9fc211dc60a58a72826c7214142c160945823a837e77083014d0d164fd5e78ac3a53739b8e8a6f55f2b718a1666b8a998d645e782bc9e8c054373ba6673212f966b036f272029be756eff229d877dcfec6b7c", 0xca, 0x0) r5 = request_key(&(0x7f00005c3000)='logon\x00', &(0x7f00001de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d28000)='GPL\x00', 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) 2018/02/13 23:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) writev(r0, &(0x7f0000d89000-0x60)=[{&(0x7f0000bcb000)="33ea5ca7c58f9cff6004ae7a8df228bd4db844858d96b481466bec76c3db98e2889e16b15d45369c1b72fe41086483de119beb8c4c00f854fbe4196f48eb4746705f7cbb6c6ef5a81437fcea3a9142883af86c0b59b6eb2a74690458a27d7d6f17", 0x61}, {&(0x7f00008ea000)="e8372c00ddf4637866463646f4f3b2feef8472960877bb4e292fcfc837071bb1521cdc2a56139f8a5118a4d63c9b9d4295b9df5954c6cf377a60c14f0c799aa504c98c06", 0x44}, {&(0x7f0000ad7000-0x49)="5cb04d4bedcf4a4aa8e93628b1a8598e3e68ef7440232eb35215bc077633eb70f6ef6653bca9209956ee11c5f6048fc455992e9a8e92c14bcd8cb1a56adff8ccf16fcff901bbcafbe7", 0x49}, {&(0x7f00001df000-0x6b)="977c73d340291b2cdf60d2b221a7fe484656de92f20dbc58304fe889a64dab905286d5fa7d3bd66075a22aebfb4879077e1ccbae8b08d9922a8cfbfdc35842534da486dc28f18a27e0a57aa2a311db549b92a334c0ced048c50faab984e09632d0fdee37cc9165d30a8252", 0x6b}, {&(0x7f00007a9000)="25521fbda45d40098b9655fbd578eb8b73f08cc621dc0ae151f7c5a034ef68c342e4c47336467d2650f3a09f94a0f4f84665f2320aa506a65fc3287300fcbd25a625a0cfe1a7af5c4a7ac2323aeaaf6637704754eaca5ecb1f637045d1d451e5c63e0fe008c8f93ffa3f002e59ce19447aa5aeb37090d56b09c697f71a2cbeae0ca059b10e8b4d6ffb4d70af89c8fcfaa7bb6076bc20007a2d", 0x99}, {&(0x7f00005ea000)="c3ce01e6eb5dbe65", 0x8}], 0x6) 2018/02/13 23:14:42 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000005000), 0x800) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000015000)={0x1, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x30}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/13 23:14:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b18000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockname(r1, &(0x7f00004aa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00001d8000-0x4)=0x26) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000d6d000)={0x20, {{0xa, 0x2, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, {{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}}}, 0x108) r3 = syz_open_dev$audion(&(0x7f00001f1000-0xc)='/dev/audio#\x00', 0x4, 0x41) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000b72000-0x18)={0x3ff, 0x0, 0x6, 0xffffffffffffff80, 0x1f, 0x2}) 2018/02/13 23:14:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000f06000-0x4)=0xffeffffffffffbfc, 0x2) add_key$keyring(&(0x7f00003f9000-0x8)='keyring\x00', &(0x7f0000643000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000929000)={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x254) 2018/02/13 23:14:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f000037e000-0xb8)="ba017805cd7553f78fbd974d7d8f043f15b074481a0d94a872dd55889c05da140533f716469dcfcf4dd77789449ca3a7c3ff27125613d0f15d106b46e5d2874fbeb75142afdec8fa1db9427b447ffe7433e03f07401b362cfec7ced9515daffbb1e7be9c8daa8653f7a811aeb07c512d16eef72013ca02ea6ae3c1936652cab56217ae3b32799ca7f393c05eb04eb2915ee0b31741f05028949074e04975a73ff07f8506a499103cf05e38b7548ec946c60452dae2f12632", 0x858) write(r0, &(0x7f0000c78000)="608811cb9bfd75f6d09b1f6a9481e19563d6aad1d851cb08458dab10df2fc4b490837be705ecfaf18018be8b9e72bb04721d32a40c00e3c09d0882bbad0fbbcdde9660e4cfe1575108ec5d30d3e5f4ee3a03a190abd3a31901cf45a3290f6aacb6a33eae1938677dd9a138230c243dd39646214b96d0ee883d019b9d05cec3067a793608bf715bb1", 0x88) 2018/02/13 23:14:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004af000)='./file0\x00', 0x80, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c65000-0x2)=@int, &(0x7f00009dd000)=0x4) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000), 0x170) mbind(&(0x7f0000fca000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000160000)=0x6, 0x400, 0x4) bind(r0, &(0x7f0000f1a000)=@rc={0x1f, {0x10001, 0x3, 0x1, 0x2, 0x0, 0x7ff}, 0x7fffffff}, 0x9) close(0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/13 23:14:42 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000d2a000-0xb)='/dev/vcsa#\x00', 0x40000000000020, 0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c31000-0x8)={0x0, 0x8, 0x6}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009b4000)={r1, 0x48, &(0x7f0000173000-0x48)=[@in={0x2, 0x3, @rand_addr=0x5}, @in6={0xa, 0x1, 0x1ff, @empty, 0xc4}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}]}, &(0x7f0000bfa000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000f7d000-0x10)=[{r0, 0x420}, {r0, 0x400}], 0x2, &(0x7f0000330000), &(0x7f000044d000-0x8)={0x40}, 0x8) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b56000-0x4)=0xc0e) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000bba000)=[{0x0, 0xffff}, {0x4, 0x1}, {0x2, 0x4}, {0xf, 0x5}, {0x3, 0x7}, {0x3, 0x3}], 0x6) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00004a2000)=0x1f) eventfd(0x6) 2018/02/13 23:14:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) msgctl$IPC_RMID(0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cc0000)=@generic="c1bb28b13f38b1e04c5082468858557e") 2018/02/13 23:14:42 executing program 4: bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000+0xb38)='./file0\x00'}, 0x1f) panic: executor 0: failed: net.ipv6.conf.syz0.accept_dad = 0 net.ipv6.conf.syz0.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument getsockopt(ARPT_SO_GET_INFO) (errno 1) loop failed (errno 0) goroutine 9 [running]: main.(*Proc).executeRaw(0xc426dd4780, 0xc432027eb8, 0xc427c36620, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc426dd4780, 0xc42f6194e0, 0xc427c36620, 0x0, 0x1, 0x1, 0x3ffd, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc426dd4780) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2