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", 0x1000}], 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r3, &(0x7f0000006000)={&(0x7f0000007000-0x10)={0x1d, r7, 0x0, 0x0}, 0x10, &(0x7f0000006000)={&(0x7f0000002000+0xae9)={0x5, 0x4, 0x4, {0x77359400, 0x0}, {0x77359400, 0x0}, {0x0, 0x7, 0x8, 0x7}, 0x1, @can={{0x2, 0x7, 0x2, 0x100000000}, 0x5, 0x1, 0x0, 0x0, "eec8fc37853b93e5"}}, 0x48}, 0x1, 0x0, 0x0, 0x8050}, 0x40) 2018/01/20 19:16:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000cbf000)={0x763e, 0x4, 0x100000001, 0x10001, 0x5, 0x1, 0xedd, 0xec, 0x100, 0x101}) pread64(r0, &(0x7f0000000000)=""/146, 0x92, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x10000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x401}, &(0x7f0000002000)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x3f, 0x6, 0x16699af2, 0x7c3, 0xfffffffffffffffe, 0x808}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000002000)={0x1, 0x3, 0x80, 0x8, 0xfff, 0x5, 0x2f, 0x7fffffff, 0x54a3438a, 0x86}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000-0x1bc)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x5)={0x4, 0x1, 0x4, 0x2, 0x5, 0x7fff, 0x0, 0x400, r2}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000006000-0xc)={&(0x7f0000004000)=[0x0], 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000007000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sync_file_range(r3, 0x0, 0x1, 0x7) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x581000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000007000)={@generic=""/16, @ifru_addrs=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000006000)={0x0, 0x3000}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000004000)='dctcp\x00', 0x6) 2018/01/20 19:16:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mq_timedsend(r0, &(0x7f0000000000)="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", 0x1000, 0x7fff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x100, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x4, 0x7, @thr={&(0x7f0000002000-0xa1)="b5aea181dcdcee188ed66202f1fdee83ee7fc2124fe08f2ed1223b99a2abb57c340f4415aab372f43ab8d2ae541c444791f14991ae67baeed07e52ce7860d4ae582c6f6cb06b74060f0b3023c54521adbe831a1aec029b6b07cb767ded1fc56bd8f467fa430358d3a3d2fe8cef5d0b9a19f56b996e6a03e68b8da3f30e9ca97cef76d190c2ef06ec21246fb63df61adf89dca9afd567e9bd6c411758c810206395", &(0x7f0000004000-0x52)="3d1c4bb7c12000a56ea31f6672c306e012aa5aa25ccc8e443b94d71fb2d68a9a1959be78604b59bf9b290f8c5c763718c10251cbd419e2ab1c6e3074104f5742307a24d1f4787503b301b4bb890c5aea7aa5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000004000)={0x2, [0x800, 0x15b9b480]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xffffffffdd58c851}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0xf2)={r1, 0xea, "7fcb91ab63912b264513f38ccc6795338aa43a9fa8ef9bd5efd749e163babbdd36d64739ad721dd75e5baae25e6a69742189919ddc035bd51a8c33b35f5b632b96ca19eeb4cf500a8f034fb0e67ebb94c405e4ed9b3176e7d327ed5e6bdd4fa255b97524c0f9ded140a85e48e5d6c1e5f37733a9639bad5ecd669d20d61231ff321cd182e9acc4d10ce8c3358e5a93f0284d02df0a6e6fa9c33ab33299b09436ca07a861b6cf8a2f0f531a8ac406e04448746b232de3c9d276e2ca528d957fe28bf79ac3be8ff2cad84a2c97ba9fbe7ae5124c0d1f5e00b340b820ebff2533965534f0bf66bca035968a"}, &(0x7f0000006000-0x4)=0xf2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x6}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000007000-0x8)={0xc908, 0x8, 0x0, 0x8, 0x41}) prctl$getreaper(0x37, &(0x7f0000004000-0x8)=0x0) r3 = socket(0x7, 0xf, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000008000-0x10)={0x6, &(0x7f0000008000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={r2, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x3, 0xffffffffffffff01, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x724}]}, &(0x7f0000009000-0x4)=0x10) 2018/01/20 19:16:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000647000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setfsuid(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x10003, 0xffffffffffffffc0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000003000-0x20)={0xd11, r6, 0x3, 0x8da8}) r7 = shmget(0x1, 0x3000, 0x200, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000005000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000005000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000003000-0x48)={0x20002, 0x0, [0x80, 0x8001, 0x1f, 0x6, 0x2, 0x5e7000000000, 0xe4, 0x8c]}) sysfs$2(0x2, 0x101, &(0x7f0000005000-0xcc)=""/204) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000006000-0x4)=0x4) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0xaf, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r9, 0x29, 0x0, &(0x7f0000006000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r9, &(0x7f0000007000)={&(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000008000-0x8)="2edb564a57cf308c", 0x8}, {&(0x7f0000000000)="2454808ac5779420570747487d66a403cd13f626a294eed23ae70483cdd77f30cae33f34fde1ca5252c5cc72d0633affe9470835ed174fe312d4e2aa4cd2af9c31e13beac199bd465ea58a89fb66938f73ac951f799b845316", 0x59}, {&(0x7f0000007000)="28442d530c4e02948a2723c29849527a381dee4728aa7d2b7b2a08490a251b1b2bea60d3daa06c106b1521fb03e98b499fa60907c19d33341fc041f308431fc6e384c474f6701ecc", 0x48}, {&(0x7f0000006000)="bfdb22dfdf8bc647ab8ec3ac81111b8fa38d0e1ca32e8557b8cf586f731754021ac2cb429088875a34896615b81edcb96510887e4b5065d60ddb1f71be251ea9f8a98477806020cd9ed9fe52ac148091c057c5135e1e0f39ac0108ced4c0b7fed361db885fded6a6fb13d90e1df6551dbdd218397abb76058de1abe701338ae79f13c00a894eceb526eaffcad8842f42cdf6a9ac490675f955d075456ffda10176baf5206e09b49ae039f7735a5e494f3927bd7669978a716414bdc90846aa319544ba7d0d2c9627b9cb83471561bfd2faebd321970c7539ebce01f43c0181e972e1c2f712a893da7da508e11ad21b2a478f1d", 0xf3}, {&(0x7f0000008000-0xf7)="0004f4a55bb53fa52f1d475cd536d7b7f72dc50c07a39b99f03f2cf9cfd204285c31dc1d01539573690879786e719301a813f94cbf941717637ae9c8ea6d754af7c779fedc4cf2a587eccfcc583f0ccd89d76862cc907208f28a5cbfdc04895f3d15a0ca54dfb3d790085a61d5f9473fa2984b0fef92191517f33f943ba49742088a6acb1dcf692d27b0878781b55dac74fd738a1cd33d5372e500006d5f373fcb7e73ed94650e7aa5c5f6f6062d577d273026c09c3f2d2e2be79a2d7a925e3424a6b08b94b2669198b68e617936aa819707a8ac9b422dafb5631c39aed70fd55bb6ac4d9a67268b45cb4e0d2180537d6ed9e551d84fd6", 0xf7}, {&(0x7f0000006000-0x71)="93448acec53e3ec6277977a6b443f5b0630285be177aa079f971e9ddd607656fa10389e405f9c150332b6634e343b96517be192dd3d95d5847099da0998523a462cf446da215246461e18f1b00efc3896ef47436e82afc99bf1d3ffbe9a6b3b3511db3033da7a39549158432e4146a3b4b", 0x71}, {&(0x7f0000008000-0xc1)="21db6f6f57659e24fe905a51000ffa07be26439534d7e335d01cc3fecccc6e9f23e9f989cf3eaf2fd3d7e78b6b88946f31af3a7d35fdf65c80608d2dd518cad0200215f6ced16bd854141567047f30fffa80533d018f0770f90b51395947fdb4ce82ead02364b0f0081def3c386342eeaadf2529cdc3756ea5887d8d35c05a8185d2c9aaf382ef789714967aa84de41e554e7a514d1e89df217b47de6a08bcb2982570c9b1ce71b95f48ee73e9d3d543a8bfa4a37f219085729b372a43b08841d7", 0xc1}, {&(0x7f0000006000-0x1f)="b66551718cf705fbd5ce9959c9f30f815c7c354df6aac112abf63f377d0cd7", 0x1f}, {&(0x7f0000007000)="eb753bddd0574fffc26f18300389e928d4aa3002b4ab39e4af7571110e390d4fcba767c91dc27571e3d85fde16936f235cf9140847c7523e5af8afc1ab203d920df593466d7b6fdc9e10bb0d7c8812e4b41542f0f63cc2224370c059b53984eaed6aeab9952400b6ed86d72cccae4d5c54099cca3fee8d9a6955f4cf9bab9ea29341e3b2c8d29eeb17f8d4eb3871be7b9cb136d6cd0a7d", 0x97}], 0x9, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r2, r0, r4}, @rights={0x20, 0x1, 0x1, [r8, r9, r9, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r8, r9, r1, r5, r5, r8]}], 0xc0, 0x40}, 0x40800) 2018/01/20 19:16:19 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8d000-0xa)='/dev/cuse\x00', 0x420200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="2b20078974c64123d84d9e3967a26caf866fe66b3961f7ad35c5d2db3236510abf39e1644e28c9005dd97040f99e4c0bb257d7a8e9a2093d754c071f0c7d2a9fe51af5affe8a215bc504f174825a7585afb74f") ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000-0x8)={0x0, 0x5}) iopl(0x13a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000)={0x7, 0x80}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000002000)={0x66, &(0x7f0000001000-0x66)="88e7f5e557a4160bcb95aadfe10e6b453de946066c9cd039066b1d7d6831330b33c0e491f25347b936dc4b1e91977cae1ea791ea781f53a28f6efe662a222e58857123e05fe04c04e611669c141400e893e10a061cafeb17bbf594ee773d2d2b7ef55f2f40bd"}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x47, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000)={0x20071026, r2}, &(0x7f0000003000-0x18)={0x80, 0x7, 0x0, 0xffffffff, 0x100000000, 0x2254}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000006000-0x30)={0x1, 0xbc, 0x98, 0x7, 0x8a, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$key(0xf, 0x3, 0x2) r3 = userfaultfd(0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000006000)=@known='system.advise\x00', &(0x7f0000007000-0x2c)=""/44, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000003000)=""/69, &(0x7f0000007000)=0x45) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000)={0x80000000, 0x5, 0x2, 0x200, 0x10000, 0x7f, 0x400, 0x9c, 0x9, 0x7ff, 0x40}, 0xb) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)=0x0) 2018/01/20 19:16:19 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/mixer\x00', 0x80000, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f6d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d45000-0x2)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006c8000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d98000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a56000)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000e07000)=0x0, &(0x7f0000b1e000+0x9)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r13 = getpgid(0x0) r14 = geteuid() r15 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d21000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e06000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r21 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000046f000)={&(0x7f0000d87000)=@kern={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000d79000)=[{&(0x7f0000c1a000-0x2c)={0x2c, 0x1d, 0x705, 0x5, 0x1, "", [@typed={0xc, 0x52, @fd=r0}, @nested={0x10, 0x4f, [@typed={0xc, 0x5d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x2c}, {&(0x7f0000c7f000)={0x14c4, 0x26, 0x200, 0x4, 0x2, "", [@generic="de73ac2d9588c8cdf197da4439a998c8ffb46751490122c86970fb1eb859025e30b3c0a15c6978e3949720dffaf7aa2f3166ab4ea66f0970b2690e61ddb8ef5bd174ff37803880432929569afd018e8fd34bec2d9c62725c4e3c03495713582c4d139dcf779044751d858fb7e41c217d2e54bda1334f61a6f4a98acdc338e5230c28306b11fa13f0ed51625c9db1740858b9179a8814cef7b08368212f50d1cead70372f2bf150e56a9efc", @nested={0x1178, 0x92, [@generic="1b733b7af849e4538e3776aa81f43d12d4750cb55462b30e22613be6d9cae7f94c3f2d8783e580097d19ff4d7335518f3b8afeafae4957ef9538c4d638011f26d19ea277a3130131d85e108abe1372befd3a2906e471c0933759649062aed4156470afa2bddee79b33c6f67114ad48f6e82a", @typed={0xc, 0x5b, @fd=r1}, @generic="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@generic="a39d62026f7f106db96a7040e9b616e6e9691a4d5acb0f827fc399d2a0110b526ce38ea3e74c4b70527a33ef404cb9db62038bfb5ff6c0fa30fa39fb490e8f804f394270001bb2bfdf99df9da69c32d466bb8e6eb6c7ae0882769cfbda5677988041fbb5b25b6c4b5aa586257d9ec6e225480ef781801161ec8b6adf26b10ac4874660896139dc9854c3c7b82d56abca8af98c920f99b811bbe7e63f0237556109ebb0d86f0819310e955b9f7d0843ed4194f8b9d2ec37a90adbfa23ec38e99b7963a2ad0f56951574843092a4406ac23dccf63c155261d8597c9d0af8fbdde0b9fc15f9ec0503f40cfa966c428f564bb7e1b5"]}, @nested={0x13c, 0x8f, [@typed={0x10, 0x25, @u64=0x8841}, @generic="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", @generic="cb1b6a7f885866c9fee860b9dd35f90a9a", @generic="246761e54e85e236ce1f33fe6019034991200efa3c9653c79aecc7"]}, @nested={0x154, 0x52, [@generic="68e526d130959545af2af3472ca668ac725a06ee2a68b6941e93bf7b10408965bb95870e16b9d0d8e17c891dba364471b0710246112b480f1bf3db98c280711f7530c24ed54ed9dbda27844b5d803d6f4924d4e6d431ea67ed8b468bf94dcbf6c57a5cd69dd302288a1029b81acaebab269c58b2e21de005b5f4fe119aba35b4838cae827ffaa3edfee1d7b49cc42d38773365228bc2ff7f626b054b9b620a72", @typed={0xc, 0x94, @fd=r0}, @typed={0xc, 0x63, @fd=r0}, @generic="0fcdccd2704fb93e76e816e4574f4b985185505bde41ec526fdbe2c128b837b4782bc1149dcdeafa918da0239f72c601d639fe7dfcc0dd82597ddd13aed92f145a05094d862d0991a9d8e31ee6a3a8412e33fcea2ebf10b6b852076fd156d586b8f9df6dbd8e29198a77d85aeda7c06328257fad84b93916055da13a", @typed={0x10, 0x50, @u64=0x5}, @typed={0xc, 0x86, @pid=r2}]}]}, 0x14c4}, {&(0x7f00007d2000)={0x1cc, 0x10, 0xb01, 0x7, 0x3, "", [@nested={0xf4, 0x69, [@typed={0x10, 0x5a, @u64=0x1}, @typed={0xc, 0x6f, @fd=r0}, @typed={0x18, 0x21, @binary="c4437dddb85dca82af6f132e86b938f4"}, @typed={0xc, 0x3, @u32=0x5}, @typed={0xc, 0xa, @uid=r3}, @generic="9a3dd4c939e53dc7ae38e6a1de09b3e087cf56f26f346d817fed413355854e4f69ddf20d66a09e7a0f8dd813434a716804749e4a42f1d5863c5ba5526832fa850b00608fdf4644e321f1f1378238d3878d127944540d54f741e410444ae70f6908bef93b2bc06d9a991194212a76c9bf7b88533fdec24016d1baf04918c6cb926dca78374168393b99d214800ce26bc7ae85f526be34d507f0faff91d677f25c2e"]}, @generic="effcbc655d013d2e2b4205d2a82b8bbba56053cbb45c6d7a71762685c0e965498145d448aa3c50fb369b6bdef67f0e6752c48c8eb4ea9cfa5aba800704ea4662f9", @nested={0x84, 0x8b, [@generic="669d2c1c1fcfeb0311212e099fa4a5a1559243b90d0aef918f32c6dbee8c9c59cfd2b5082e5c70ffc62e9b52a729a416ebfae0", @generic="53b0ef1e241a4981c7078950df9916b16c14f71e5ba4e5b3992ba77b", @generic="9941201e8ee0f5ad4673e7d87adb425008ff7b989a1db34c1f05be821e9f1967f4801bf9171e0ec147a8edec613c"]}]}, 0x1cc}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x148, 0x44}, 0x40040) [ 30.611854] audit: type=1400 audit(1516475779.262:9): avc: denied { map } for pid=3658 comm="syz-fuzzer" path="/root/syzkaller-shm527422917" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.894363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.112593] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.202575] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.238111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.385265] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.412722] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.484919] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.666699] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.434078] audit: type=1400 audit(1516475783.084:10): avc: denied { sys_admin } for pid=3702 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 [ 34.521744] audit: type=1400 audit(1516475783.154:11): avc: denied { sys_chroot } for pid=4631 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.677128] mmap: syz-executor4 (4685) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 34.783827] audit: type=1400 audit(1516475783.434:12): avc: denied { setgid } for pid=4711 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.808199] audit: type=1400 audit(1516475783.434:13): avc: denied { dac_override } for pid=4711 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.911900] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/01/20 19:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000287000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b9e000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x4, 0x0, 0xcd, 0x0, 0x9, 0x4, 0x9, 0x7ff, 0x4, 0x100, 0x4, 0xffffffffffffff4e, 0xfffffffffffffffa, 0xd0d]}, &(0x7f000002d000-0x4)=0x108) r2 = gettid() r3 = fcntl$getown(r0, 0x9) r4 = geteuid() lstat(&(0x7f000013b000)='./file0\x00', &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000d3c000-0x38)={0x0, 0x0, &(0x7f0000058000-0x40)=[{&(0x7f0000b89000-0x10)={0x10, 0x31, 0x500, 0x1, 0x3, "", []}, 0x10}, {&(0x7f00004e7000-0x90)={0x90, 0x14, 0x420b0e25a297fcf7, 0x5, 0x2, "", [@generic="25604d237647ed0bbead79ff0815e01a0e4945658d63e234c08060cda51f8fca57e9f588e9f9efec6e44d80fcfd38d2202f04131c60ad3b09004ce0919b2aa70996de5a7b28bf095c2132882932ab559f7b8d27f8d4e848c575e1bb1552a3c2c2c7aa2574c1adbdd4b309d8458686683de3690de781c5f2e686f7caa18e563"]}, 0x90}, {&(0x7f00003d1000)={0x28, 0x2f, 0x22, 0x0, 0x2, "", [@generic="b8aff49345929cb6e0d9b67371988d96dd50d1e325"]}, 0x28}, {&(0x7f0000769000)={0x1348, 0x28, 0x4, 0x4, 0x3, "", [@nested={0x270, 0x16, [@generic="23a3a59e3d6953693025f3ff9c9315a50cb8ea0606c6668f7b1e67d66e317ed41d4774e4455cf29c34988a1fb10f3bb19b2742bde7d784d4c4dc28c673ac840023e05bbe11895f9eedfaabe1c085e45d07378ef059249c263400b46d2b3e3900c7c7256ba1637f64090ced833340fa47c0037f6ccc677a01084a23ecbe8b1084cbdffaa216c3035a55f7fb50abf5e3c0c75ef40bfac9effb84e0429873929a8cff63808d94553e8a8edfe40c14e3f78f15d6123f3554277035d12e835cac5ef4", @typed={0xc, 0x42, @pid=r2}, @generic="6846eeca655d799dc5dedf8a3ebac9306c76ff988c3bcb201aaa4488f9adbf1f62d13468cf4d0c573ae146f216242979a71a82376b8e5a8774dabae1f9f794fd89cb63c3ef3c82d5dde84284a13a5351cd1294d6751b0eb61a23d6", @generic="ac2f56c2babb5cfbd77f0b1e", @typed={0x18, 0x32, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="a78c55cbf1928483f15c2ca49c3f51cb", @generic="c105bd3555db4f059edabd4fdf2e7c3ce15b44180141", @generic="e0677654d1f87ae5b32e10bd54f236408b600d2b9e6e8990a92b2d1e195db00f190370fb58c0d6fdcf11a459985dab24bc04410f3d922164e3e95908778d452af9d2b7f4dbe8701992061744054027d80139a0379d0e57ce8d837c263683f85c16a18a4a182e3c1ef84f2de8d43d4ff1b4d8b8773309c76ae643d2c3c31a746987fbbd9f02acee7d8bf5af404a51c8fdb57bd3e4fa2c566c5d4eb173a8812b164a72e607302809042621e479e0b9d9a8eb7669237bde3b811409c43fab226c536bdf9a4084ec5b467a8d3f826540207a2a2c14007b466882b00890209dac89493386b94492b44c786e9630c1ec44c65cc98f3fee5e26322379"]}, @generic="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", @typed={0xc, 0x84, @fd=r0}, @generic="6c61690cb5427055b2ea89d991c610eb76cb88247e1418fc547381aa2f21abb2f41097dee00fd06673861a5ac5cbe208b0e34de1b2c2db07744a6759041139f5aa8b51a4958c88a3b3c901a0bbcdeadc7ef1acd99fac1260687d9d77ef703ad1dd2c53db452677089aa3f2e2d51208f54ae71222296b4ba5e238c238cf18531b56fcd65010ef5786a4841cbd60d2bd0975178ef31a2905a4e926bbfe01b2847f91865190b702e72492fd3399dddbc68734f0094c5d83373893"]}, 0x1348}], 0x4, &(0x7f000089a000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1, r1]}], 0xa8, 0x8000}, 0x10) 2018/01/20 19:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000)='net/protocols\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009c6000)={0x0, 0x24f7}, &(0x7f0000289000)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000993000-0x4)=0xffffffffffffff25, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d34000-0x6)={r1, 0x1}, 0x6) open$dir(&(0x7f000067c000-0x8)='./file0\x00', 0x50003, 0x100) pread64(r0, &(0x7f0000213000)=""/0, 0xff83, 0x8003f) r2 = semget(0x0, 0x0, 0x1) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000c93000-0xa)=[0x5, 0x100, 0x800, 0x7, 0x7]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005ff000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074f000)=0xe8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000be1000-0x8)=0x0) recvfrom$packet(r0, &(0x7f0000f1e000)=""/76, 0x4c, 0x41, &(0x7f000029e000)={0x11, 0x3, r3, 0x1, 0x800, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) close(r0) 2018/01/20 19:16:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mbind(&(0x7f0000b9f000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000011000)=0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000908000-0xb)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00004f3000)='tls\x00', 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 19:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f0000619000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000f16000-0x8)={0x0, 0x0}) r2 = geteuid() r3 = syz_open_dev$dspn(&(0x7f00001a9000)='/dev/dsp#\x00', 0x40, 0x40000) getresgid(&(0x7f0000c66000-0x4)=0x0, &(0x7f0000868000)=0x0, &(0x7f000099f000-0x4)=0x0) sendmsg$unix(r0, &(0x7f00003ab000)={&(0x7f0000d64000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b1e000)=[{&(0x7f000065d000-0x6f)="0d5225fb2b5c099e5c6403a489663223cf4139299fb86e9d6f60b083d5b2cb28ba56a803be105849e62445a5087d44fb5376921044d6693395d52384554a2be0af15ba91ccf9932c6f94d1d76f250ed27d3884a5b2c1abed33c300c587ca311baf65125865f022d12ad34edf256105", 0x6f}, {&(0x7f0000ad0000)="52b0d7e0cee17be2a8a5e9cb0132a406d91d4c6d584afd3675213b7d4b10ae5649575742cd2bb2e9968e8260f232d4ff1616c9d02ad73384166e6db7ff28fbf03adcb6b6bd63e5c904dbd30039491e7de8b2ef2d77734f5e7b2ebe2292d9d9b8d06f0d76a2aa0578a427b6b90479abc6abb2ff2604d3f0e72f2c5b1eefb7baf7aaf67a6f18f47191bf2400bcc6399364a24fa87888a4886e50e277486d313b8f9a7f6698706c4b6bdba48d1c7e02e549dc4a7c9202a71dff458e6a387563248bd0f40d5f29143be1cb9f886b13d04749c9c1569e808eb8a955001967864287401a55e8", 0xe3}, {&(0x7f0000a73000-0xc6)="fdbf772871081f5051643f2e1776c89726b5481383514aca246bbf8261aa1be9a37e7fb06eda432ce9116d3094022991cc89e93983791723cb4432ee46ccefb8caf1cab8b203c6080a23d35a538673f9342290e3c84f0507950986d4c1a559136f04c2c69a3df22e3ae5e93cb01a3ac108dc5a162da70ea54fadbc550c589af648ab5b45f0c7a7e932a8347d76f31c2230534b76d3a447d21c92090216e02abab1680af4946d575f841d0355130b475a675e3e9375f1b0b85dcacc47f94cc6ee3a62f3f5a5f0", 0xc6}, {&(0x7f0000ff8000)="a7a9d9f515bdfde804f14cff5e8e1372b392884a98f466f1f0e424f23196dcff1c109a7b3312f4aff03e65472699e231092c69293dc50e6b8c826de44ab9b14c39b0e877f9208fb8619ba7d7bfeed3a0de9a4c7b634e709ebb870f5a236e52e4c806b3982e9f", 0x66}], 0x4, &(0x7f0000a9f000)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}], 0x20, 0x20000000}, 0x20000000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00003d8000)={@generic="d4c0b8f9d54c353b5f77dd946e996b4c", &(0x7f0000cdf000-0x10)=@ethtool_pauseparam={0x13, 0x8, 0x100000000, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/01/20 19:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cd1000-0xb)='/dev/audio\x00', 0x200883, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) dup2(r0, r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002e9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f000081e000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000d41000)={0x0, 0x0, &(0x7f0000979000)=[], &(0x7f0000b89000-0x8)=[], 0x0, 0x0, 0x0, &(0x7f0000c44000-0x20)=[], &(0x7f0000c88000)=[], 0x0}) 2018/01/20 19:16:23 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x3, 0x100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000024000)={0x0, "c6ebf8a2ce613b1e7645108a56c88b3bf6bfaeccd50a3ad9b21ef6f5ee6c17909b1e6f1e4bc920ad94f2b6dacd42cb40f150792ef2be78ca9b3e1b88a5b1039c24877975111eca9a82e5aad6d70d93313a925fb208089910d0e248dd02bd9322399a613e608a3ecd6f1d612ad55f9eccf8e29b5928956750e291fca26f1409854ffb4c62982b3e939de7f290234aa20416762edd757432c5eeea481d0e8d6c5666d619d49aef79a5052fac8fa3a673f3afb5446710210655d4910d67420e0eef3b0248681d2e8b0f2537d914b5"}, 0xd5, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000-0x10)={0x2, &(0x7f0000023000)=[{0x80000001, 0x7fff, 0x6, 0x9}, {0x3ff, 0x3, 0xfffffffffffffffb, 0x20}]}, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000001e000-0xa5)=""/165) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/20 19:16:23 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x2, &(0x7f00005e0000)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x1) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f000012a000-0x2)=""/2) r1 = semget$private(0x0, 0x2, 0x80) semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000c000)='./file0\x00', 0x180, 0x40) fstat(0xffffffffffffffff, &(0x7f0000234000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 19:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e4a000-0x8)={0x0, 0x800}, &(0x7f000091b000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a9e000)={r1, @in6={{0xa, 0x2, 0x19a473c6, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x67406370, 0x8, 0x9}, 0xa0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c06000)=0xc) setuid(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e2000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fd0000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00004bf000-0x4a)="700f080817c4017d2b330f001336460f2202349e0b0000b889000000ba000000000f3048b800000000008000000f23d80f21f83540001f300f23f866b8c2008ec00701cbc463055c2f86", 0x4a}], 0x1, 0x0, &(0x7f0000fb5000)=[], 0x0) 2018/01/20 19:16:23 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f00001f1000)='\x00\x00\x00$', 0x4) 2018/01/20 19:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000c9e000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000e73000)=[{{&(0x7f0000973000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000ea1000-0x30)=[{&(0x7f0000369000)=""/214, 0xd6}, {&(0x7f0000ecd000)=""/119, 0x77}, {&(0x7f0000c12000-0xc8)=""/200, 0xc8}], 0x3, &(0x7f00004b6000-0x1000)=""/4096, 0x1000, 0x80}, 0x0}, {{&(0x7f0000578000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ce000)=[{&(0x7f0000275000)=""/163, 0xa3}, {&(0x7f00006ae000)=""/3, 0x3}, {&(0x7f000000f000)=""/209, 0xd1}, {&(0x7f00004a3000)=""/70, 0x46}, {&(0x7f0000213000-0x5c)=""/92, 0x5c}, {&(0x7f0000d52000)=""/55, 0x37}, {&(0x7f0000223000)=""/0, 0x0}, {&(0x7f0000107000)=""/247, 0xf7}, {&(0x7f0000524000)=""/125, 0x7d}, {&(0x7f00006fb000)=""/2, 0x2}], 0xa, &(0x7f0000c27000-0x82)=""/130, 0x82, 0x9}, 0x7000000000000000}], 0x2, 0x40000040, &(0x7f00008ac000)={r2, r3+10000000}) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004c5000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e54000)={0x0, 0x0, 0x7ffffffffffffdaa, []}, 0x8) [ 35.038910] audit: type=1326 audit(1516475783.689:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ff00000 2018/01/20 19:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$getown(r0, 0x9) sched_setattr(r2, &(0x7f0000a55000)={0x30, 0x1, 0x1, 0x0, 0xff, 0x5, 0x318, 0x7}, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x8, r1, 0x0}) 2018/01/20 19:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x7, &(0x7f000057d000-0x7f)="96f0bf64976d0e32b990cabc15098461352ea176b701f632a5d9dfe895ad6f472231c30479123be78eb06a692bfbe07cb6649165783b465409196fda1952133cfb8e9b8662d1d73cf4e575a3662dafc02cc9f55acdbbaf089fa412a3fa7d849e285619f3d39d446b6f1f54b8e2441699460915255ef92204e9ac6177ef7523") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00008bf000-0x12)='/dev/snd/pcmC#D#c\x00', 0xaf9, 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000c19000)={0x0, 0xea, 0x0, 0x102}) write(r0, &(0x7f0000b97000-0xc5)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) openat$vsock(0xffffffffffffff9c, &(0x7f0000b15000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/20 19:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f0000ee8000)=[{r0, 0x221, 0x0}], 0x1, &(0x7f0000040000-0x10)={0x77359400, 0x0}, &(0x7f000082d000)={0x4}, 0x8) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000867000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000f9c000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b7f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044f000-0x1c)=@ethtool_rxfh={0x46, 0x5, 0x5, 0x7, 0x4, "81d547", 0x8, [0x6c62]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.165296] audit: type=1326 audit(1516475783.724:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ff00000 [ 35.189666] audit: type=1326 audit(1516475783.724:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ff00000 [ 35.214049] audit: type=1326 audit(1516475783.728:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ff00000 [ 35.238395] audit: type=1326 audit(1516475783.729:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4771 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ff00000 2018/01/20 19:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept$inet6(r0, &(0x7f00000d2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000521000-0x4)=0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007ec000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003a6000)={0x0, 0x2, 0x30, 0x8, 0x8}, &(0x7f0000375000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000531000)={r4, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6e4}, 0x98) listen(r2, 0x0) connect$unix(r1, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/20 19:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000907000)={0x0, 0x0}) dup2(r1, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000318000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000018e000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x10000, 0x85e, 0x500, 0xff, 0xd10208, r3}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) write(r2, &(0x7f0000eb6000-0x1)="19", 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/01/20 19:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c80000)={0x0, 0x0}, 0x4000007fc) open_by_handle_at(r0, &(0x7f000042f000)={0x2b, 0x6, "d9335cd446eae4b9460fbf9877247785dbf3bbde2890528c1eeb39be4728a2039d553f"}, 0x2) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8b4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0xff, &(0x7f00007fe000)="82d489bb60cbf9715d2b1f82e8a7c3000a60edeb001a003ce709b8dec744ab993c00d264160bb79c80d51cffaab36c527d04577417f9cc927a3181196e40ff0746431235ae3468cf47328670bf78cb27d244762b30e98c947f1b902c66fb242cd1ee82bd1ec4543a35ff738342a143af609f1918eb68700e48dd5a63f7267cb23266f6be9304085a9f148364121fdc579b0f47b4ceb29bb7d7b90e0b8e77abd3f1ac27fe8f977412bc") r2 = syz_open_dev$audion(&(0x7f00004a4000)='/dev/audio#\x00', 0x0, 0x440) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000588000)={0x0, 0x7005}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/20 19:16:23 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xb10, 0x4) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000011000-0x8)=0xfffffffffffffffc) 2018/01/20 19:16:23 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000044b000)='/dev/ppp\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000352000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/20 19:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a3a000)={@random="2f4ad4e5f33f", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffa888, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fcdb55", 0x0, "97964e"}, ""}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc5f]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eca000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00008e3000)={0x5, 0x0, 'client0\x00', 0x4, "cbdeaeee2c5b16ee", "b28d00d689cde0d197e640db5256d431d9e203fa1b3e468b36c465c80b38e306", 0x101, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) r1 = getpgrp(0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f00003bb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001b4000-0x4)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffff7ffffffffe, 0x100000000, 0x80100000000000, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102c, &(0x7f0000d6b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@ipx={0x8137, {0xffff, 0x101e, 0x9, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8c2}, "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"}}}}, &(0x7f00000b3000)={0x1, 0x1, [0x126]}) r2 = syz_open_dev$dspn(&(0x7f0000ec7000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002e3000)={r2}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000977000-0x4)=0x2, 0x4) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000419000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x4) getsockopt(r3, 0x20, 0x2, &(0x7f0000908000)=""/249, &(0x7f0000f63000)=0xf9) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f6e000-0x14)={0x6, 0x20, 0x3, 0x6, 0x3f}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e90000+0x435)={0x0, 0x5, 0x30}, &(0x7f0000c51000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a4f000)={r4, 0x1}, 0x8) 2018/01/20 19:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r1 = socket(0xa, 0x40000000000002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dc4000)={0x0, 0x94, &(0x7f0000f32000-0x94)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff3f3}, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x59a}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xc1d0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80dd}]}, &(0x7f000086a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f53000-0x8)={r2, 0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$rds(r1, &(0x7f0000747000-0x1c)={&(0x7f0000ac2000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e2f000)=[], 0x0, &(0x7f0000de0000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000fe0000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) [ 35.332675] QAT: Invalid ioctl 2018/01/20 19:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r0, r1, r0}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha3-384\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f0000f6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/20 19:16:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x410c00, 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000b61000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioperm(0x9, 0x3f86800, 0x8c21) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000435000-0x28)={0xbb, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) listen(r2, 0x274d) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000e43000)=&(0x7f00001d7000-0x1)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/20 19:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = syz_open_procfs(0x0, &(0x7f00006c7000)='children\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006db000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000555000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e27000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009be000-0x81)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c6000)=0xe8) setresuid(r0, r2, r3) init_module(&(0x7f0000098000)='ppp1)nodev*wlan1,*\x00', 0x13, &(0x7f000023b000-0x1)='\x00') r4 = syz_open_dev$dspn(&(0x7f0000785000)='/dev/dsp#\x00', 0x7fffffff, 0x1be) ioctl$int_in(r4, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) writev(r4, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) 2018/01/20 19:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/20 19:16:24 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x854, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f000002f000)=0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f000002d000)='./file0\x00', &(0x7f000002d000)={0x29, 0x8, "b98cf84760d5e8ef697704bccda498803fd1f685ba9746b48458f07efba8f287f3"}, &(0x7f0000022000-0x4)=0x0, 0x0) fallocate(r0, 0x3, 0x7f, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat(r1, &(0x7f000001f000-0x8)='./file0\x00', 0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f000002d000-0x10)=[@efer={0x2, 0x0}], 0x37e) 2018/01/20 19:16:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="aee56262f935776c731a881dd56f1f9063c3049242fb23e1a4edc5370e8a1df7626ae9af2180f8e1e6624671863155f5ccd40d77f5de6fdc0591978e6fd2cca9f1d071414aa4e671f19ade41f9ee3686beeadd979965c2ba5200497933203e67b5e7ba830f68c5f3f479082ce2c2751944ea6ff53accc9365b3896125b3514c31b1e4228b49fe1f8e15110de36a481dd3c5ead93502c55b8108d9a9521abd8b5f2dec9cfe96445", &(0x7f00005f3000)=0x0, &(0x7f0000f38000-0x4)=0x0, &(0x7f0000000000)="") set_mempolicy(0x0, &(0x7f0000f3b000-0x8)=0x0, 0x0) 2018/01/20 19:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000340000)='./file0\x00', 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x400, 0x1) write$evdev(r0, &(0x7f0000cb8000)=[{{0x0, 0x0}, 0xe7e3, 0x0, 0xfff}, {{0x0, 0x2710}, 0x4, 0x44d, 0x9}, {{0x77359400, 0x0}, 0x2, 0x3ff, 0x3}], 0x48) accept$llc(r0, &(0x7f000009d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000720000)=0x10) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f000010b000-0x6)='ramfs\x00', &(0x7f0000000000)='ramfs\x00']) 2018/01/20 19:16:24 executing program 4: clock_settime(0x1007, &(0x7f0000b62000+0xad5)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r2) [ 35.475615] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/20 19:16:24 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002109) r1 = syz_open_dev$usbmon(&(0x7f00008ed000)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000eef000-0x4)=0x0) 2018/01/20 19:16:24 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000b92000-0xa)='/dev/dsp#\x00', 0x16fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x6, 0x7ff, 0x6, 0x69}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)=""/73, &(0x7f0000000000)=0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x100003, &(0x7f0000a45000-0x8)=0x0) io_cancel(r1, &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b56000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 19:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001fa000-0x1d)='%wlan0$&;\x00', 0x2000000005) read(r0, &(0x7f0000145000-0x8b)=""/0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009ee000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003da000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000e65000)={0x0, 0x15, &(0x7f0000609000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x82ba, 0x0, 0x0, 0x0, 0x3ff}, [@alu={0x7, 0x4, 0xb, 0x5, 0x7, 0x30, 0xffffffffffffffff}, @jmp={0x5, 0x100000000, 0xf, 0x4, 0x6, 0x20, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0x3ff, 0xb, 0xf, 0x7, 0x1, 0x1}, @call={0x85, 0x0, 0x0, 0x17}, @jmp={0x5, 0x7, 0x0, 0xb, 0x7, 0xfffffff0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003fc000)='syzkaller\x00', 0xe0a, 0x9f, &(0x7f00008af000)=""/159, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/20 19:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/vcs\x00', 0x11b000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00004d4000)={{0x7, 0x4, 0x8000, 0xc8f, 0x7fffffff, 0x611}, 0x101, 0x4, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x83, 0x10) 2018/01/20 19:16:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000543000)=0x5c9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000)={0x1a, 0x13, 0x9, 0x7, 0x80, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f0000023000-0x4)=0x0, &(0x7f0000879000)=0x4) 2018/01/20 19:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xb, 0x8, [@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000570000-0xc)={0x4, r0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fanotify_mark(r1, 0x2, 0x0, r2, &(0x7f000071e000-0x8)='./file0\x00') 2018/01/20 19:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000ce000-0xa)='/dev/dsp#\x00', 0x0, 0x121400) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000ae9000-0x4)=0x0, &(0x7f0000d2b000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r1, r1, 0x8, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000a63000)='tls\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x4c, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a11000-0x11)='/selinux/enforce\x00', 0x901, 0x0) openat(r3, &(0x7f0000c38000)='./file0\x00', 0x80000, 0x2) 2018/01/20 19:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000be8000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000227000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r1) r2 = memfd_create(&(0x7f0000972000)='\x00', 0x4) fcntl$setstatus(r1, 0x4, 0x40000) sched_setaffinity(0x0, 0x8, &(0x7f0000495000)=0x25) close(0xffffffffffffffff) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f51000)=0x0) sched_getparam(r4, &(0x7f0000c1f000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000de2000-0x3c)=[@in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000106000-0x8)={0x20080522, r4}, &(0x7f0000125000)={0x3ff, 0x6, 0x1ff, 0xfffffffffffffffb, 0x41af, 0x3}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 19:16:24 executing program 0: socket$inet(0x2, 0xf, 0x8) futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000075d000-0x2f)=""/47, &(0x7f0000143000)=0x2f) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/20 19:16:24 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xfffffffffffffffc, &(0x7f00008d1000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000fd5000)={0xfffffffffffffea2, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c9000)={&(0x7f0000ecb000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ea9000-0xd2)={0x0, 0xca, "ccf65f2234a5e1ac91ea8464803e04b912c185a3b703e89b6f3e42d2a21daf3226633917403ead63ae0214b288bd294a369598d01c12d0865ae24de0b8f9916bb9fda230459a72d070e3efcfb52123bf9398e6dc92fe2466498f59ba055cdd2057d5c1411f92bcd9ca8ab1b9e98a28223b233f393da60fc11efd45c68a22be87d3ad611fb8c6ea6cacc4fd77d3fc8a25c28c6c3ff84f6d6932ff605e406ec1344112d9ae3c482f80dcef1b5584e173c1b7b6e75b972f3cf1db62b6d451e362c981e4d1bd32b55c7fed25"}, &(0x7f0000fd7000-0x4)=0xd2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00002d2000)=0x400) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000091d000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dec000-0xc)='/dev/rfkill\x00', 0x145400, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000c2b000-0x4)=0xff, &(0x7f0000b86000-0x4)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r3, &(0x7f0000fd7000)='./file0\x00', 0x8) signalfd(r1, &(0x7f000051f000-0x8)={0x2}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e41000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r4, 0x7, &(0x7f0000fd7000-0x4)=0x4) 2018/01/20 19:16:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ac4000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000900000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000030b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x48)=@full={{0x3, {"cd1c4e14270d8d"}, 0x1ff}, [{"dd6fa14373fcfa"}, {"45fef2e4c31fd2"}, {"3ab1f3c9afbd93"}, {"57e4438995b7c2"}, {"98a1866fdb7410"}, {"33f9702ef9d214"}, {"6a134687acceb4"}, {"a4739011d87acf"}]}, 0x48, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="150c17d3f09bf106fd835acd557640e2ff3f42c279728b88b302924767350da6410e418a6a2d08e3a6f09621605e38a6fe17a292e9bbc907ced49fdf91d6c5113f5f336c32e85a0f386765063768bd547dd2d770b9b3a5488a51acfcab48d4721aa183153cd133ae1670febe5b369fc53cd6151681d3623f8bb7a67a9bd93533b4942eaa41fc3695ef360910f16341b2dbbfe1cca305415f4de34ae314031d4fb2d3e4d9d7699966ba923fcd85f30723339c04de4b426799a97a850daa99ea18e9c31c3add6cffb7deae2f433d", 0xcd}, {&(0x7f0000001000)="28252a5219b3ea6b8aae7b9dd6f75ffa29a17a3c7b270ba452d46d5ce78cff34", 0x20}, {&(0x7f0000001000-0x68)="95664847a8f75f82f185809a32023f630e33dc0c33db738cebcbe534a02c405845561f59aac05137f74667a629340e80de4575a23da8a61aba56e6cc1379acfc72a3a453a9aaf7e87c7dbe53bc7aac1d6216d277a5f441717393b3c5d866810b8b5f2d5f900cf448", 0x68}, {&(0x7f0000001000)="27b8ab4710d84684de3207fb0ce10ba6bd328c232a379475ec4956ee24232694deb63d20d3b3acfc6b8f19eab4b47498fff9c086012adbf69cc4c7a6494d714e2dda5ae4d7e1be4b8600acff5afce8e3c80f53d97beb5af651ba03773d25f105520810007ccfda29446bca3ca55055b9d059434a577e914aa796ee1f382510fb0094e169f8c525eeb747eb97bc5b7af72b98413fb43c726e228284f51931acf858ac138054e2de866700c565827a5c2d5684610118a02c06aafaf2257dd8fe4fe9d4d604a1763e", 0xc7}], 0x4, &(0x7f0000001000-0x198)=[{0x28, 0x102, 0x5c3, "2b85df9e27716707ddb6ebda5679ac992a1462c7"}, {0xa8, 0x114, 0x3, "3e889fca99c901721288e3872de583352bfffa8d5a1c3ab3415f4aa21fadb9ebd9480a4d6c75d4c5153314c159f5d324f05506c6b5104fa7bd0bf573923dd230a15949e820a7805908f8ee6631135f5a18447920bd2b01d322e43583de69945b72c7a1dd1124b5fcbd6a4979a9b52df1803f4e533b72d9b4479bb7224a7502799e7fd1d3fa97b507ef3281618e83ade948cade19f1b4"}, {0x80, 0x119, 0x100000000, "a1355160c5fefbd1f30af8612aa6b8911e10f83bbf46bcfbdaf0891f5219af289fb53a99563b3faf47e36a7c0277c845a6fe28a20387c0702b25ba8a20de4eb40c0b56fe50bcfa5e0c59d8080166135f2d7dd89007cd50245fe33ad86a3119c4466506b09bb9743f3b7b31"}, {0x48, 0x1, 0x368, "e18d477f1d7a7b92a623c2689d19f8b602874bc6c87442bf151dc719714769ba86be6b51dd4fa2aea8c241622db2be8f82"}], 0x198, 0x80}, 0x0) listen(r0, 0x0) 2018/01/20 19:16:24 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x1, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 19:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000092b000)={0x4e6, 0x101}) socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") 2018/01/20 19:16:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x72180, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b27000-0xe)='net/protocols\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000041d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f0b000-0x4)=0x14) sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) connect$nfc_raw(r1, &(0x7f0000a47000)={0x27, 0x4, 0x4, 0x6}, 0x10) 2018/01/20 19:16:24 executing program 5: mmap(&(0x7f0000000000/0x90a000)=nil, 0x90a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000904000)='/dev/audio\x00', 0x0, 0x0) readv(r0, &(0x7f0000900000-0x10)=[{&(0x7f000050b000-0x90)=""/144, 0x90}], 0x1) 2018/01/20 19:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) select(0x40, &(0x7f0000119000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000453000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000)={0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000034e000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/20 19:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000188000)='/dev/loop#\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000af4000-0x8c)={0xfffffffffffffff7, 0x80, 0x3, 'queue0\x00', 0x12000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00007fc000-0x30)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000015d000)={0x4, 0x1, [{0x7, 0x0, 0x7}, {0x8000, 0x0, 0x2}, {0x4f20, 0x0, 0x3}, {0x1, 0x0, 0x1}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000234000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000035e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @loopback={0x0, 0x1}, 0x800000000000, 0x4, 0x8001, 0x0, 0x1f, 0x1000000, r3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x33, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:24 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x100000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 35.670743] kauditd_printk_skb: 473 callbacks suppressed [ 35.670751] audit: type=1326 audit(1516475784.321:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4901 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.700949] audit: type=1326 audit(1516475784.321:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4901 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=23 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.725355] audit: type=1326 audit(1516475784.321:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4901 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.750083] audit: type=1326 audit(1516475784.321:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4901 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.774541] audit: type=1326 audit(1516475784.321:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4901 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.798986] audit: type=1326 audit(1516475784.321:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4901 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.824204] audit: type=1326 audit(1516475784.321:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4901 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 19:16:24 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffff7fff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000007000-0xaa)="", 0xfe52, 0x0, &(0x7f0000006000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 19:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') connect$bt_sco(r0, &(0x7f000053b000)={0x1f, {0x9, 0xfffffffeffffffff, 0x1f, 0x5, 0x80, 0x8000}}, 0x8) ioctl$VT_RELDISP(r0, 0xb702) 2018/01/20 19:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006a7000)='./file0/file0\x00', &(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f0000d41000)='logfs\x00', 0x0, &(0x7f0000258000)="03") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) link(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f00001c3000)='./file1\x00') getdents(r0, &(0x7f0000394000-0xd5)=""/64, 0x40) getdents64(r0, &(0x7f0000429000-0x1000)=""/1679, 0x68f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b05000-0x4)=0x0) getdents(r0, &(0x7f000064a000)=""/140, 0x8c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009d2000-0x8)={0x0, 0x0}) 2018/01/20 19:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x2, 0x8000000000004, 0x6, 0x40000000017, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002a7000-0x20)={r0, &(0x7f0000105000-0xd5)="", &(0x7f00009a2000-0x3a)="", 0x0}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072b000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000d92000)='/dev/input/mouse#\x00', 0x8, 0x0) fstat(r1, &(0x7f00004e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000efb000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f2b000)={r2, r3}) 2018/01/20 19:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) r3 = syz_open_dev$dmmidi(&(0x7f00000b7000)='/dev/dmmidi#\x00', 0x9, 0x10080) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f000048e000-0x4)=0x3) write$sndseq(r3, &(0x7f00009a9000)=[{0x3, 0x8, 0x0, 0x8, @time={0x77359400, 0x0}, {0x7ff, 0x7}, {0x6, 0x7ff}, @ext={0x34, &(0x7f0000bb9000-0x34)="f4ea8ebf007e588694dda093bd41918b006b22afee56a1febc836d7f85951adc0176b89baa2e0336ef408f7037d17a7c5a8df680"}}, {0xcf9d, 0x3, 0x4, 0xfffffffffffffff8, @time={0x0, 0x989680}, {0x0, 0x9}, {0xfffffffffffffffa, 0x101}, @result={0x6, 0x4}}, {0x6, 0x3ff, 0x34, 0xffffffffffffff7f, @time={0x0, 0x1c9c380}, {0x4, 0x3}, {0x0, 0x8001}, @time=@tick=0x7}, {0xffff, 0x0, 0x10001, 0x7, @time={0x0, 0x0}, {0x5, 0x6}, {0x4d090a35, 0x4}, @quote={{0x6, 0x848d}, 0x7, &(0x7f0000655000-0x30)={0x4, 0x1, 0x0, 0x80, @tick=0x1ff, {0x2, 0x1}, {0x3b8, 0x1ff}, @result={0x1ff, 0x8}}}}, {0xfffffffffffff57a, 0x5a, 0x0, 0x81, @time={0x0, 0x0}, {0x7, 0xfffffffffffffffc}, {0x1, 0x6}, @note={0xf8, 0x8, 0x1, 0x1, 0x9}}, {0x20, 0x2, 0x7, 0xfffffffffffffffd, @time={0x0, 0x0}, {0xf3c, 0x80000001}, {0x0, 0x4}, @time=@time={0x0, 0x0}}, {0x944f, 0x100, 0x7, 0x0, @time={0x77359400, 0x0}, {0x9d9c, 0x6}, {0x9, 0x6}, @time=@tick=0xfffffffffffffff7}, {0xac1f, 0xf88, 0x6, 0x3ff, @tick=0xc907, {0xffffffffffffffe1, 0x0}, {0x0, 0x400}, @quote={{0x9, 0x9}, 0x101, &(0x7f0000fde000)={0xc2, 0x4, 0x4, 0x4, @tick=0x401, {0x0, 0x1}, {0x6, 0x6}, @ext={0x4c, &(0x7f0000c4c000)="5130009afd677bc2c5505d0aaa8589ae76c1dce0189b67248c4d9e7c414ae4220ac2b805ad548dec58015880f02b144e76abd0efebb35a0e8da983d52a4a52043627f9a0b552b43e52b1aadb"}}}}, {0xb4, 0x7, 0x400, 0x3, @time={0x0, 0x0}, {0x5, 0x3}, {0xfff, 0x1ef236e7}, @connect={{0x100000000, 0x2}, {0x6, 0xfff}}}, {0x1000, 0x200, 0x6, 0x9, @tick=0x80000001, {0x0, 0x2}, {0x7, 0x81}, @raw8={"658da88c4e60c00e5577abb5"}}], 0x1e0) fadvise64(r1, 0x0, 0x0, 0x4) getpeername$netlink(r3, &(0x7f00000d6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000037a000-0x4)=0xc) 2018/01/20 19:16:24 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000409000-0xe)='/dev/admmidi#\x00', 0x6, 0x101000) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x2, 0xff, 0x9, 0x10000, 0x3a3e, 0x9}, &(0x7f0000fb7000)=0x20) r1 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) syz_open_dev$evdev(&(0x7f0000c10000)='/dev/input/event#\x00', 0x6, 0x4000) 2018/01/20 19:16:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000043c000)=0x0) 2018/01/20 19:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept4$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(r2, r3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000002a000)=0x10, 0x4) r5 = gettid() tkill(r5, 0x16) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r6 = socket(0x1e, 0x4000000000000004, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) [ 35.848654] audit: type=1326 audit(1516475784.321:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4901 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.872930] audit: type=1326 audit(1516475784.352:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4901 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 35.897332] audit: type=1326 audit(1516475784.352:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4901 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 19:16:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f000078d000-0xa)='/dev/dsp#\x00', 0x0, 0x2500) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000016b000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000ef4000-0x4)=0x106) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000262000-0x8)={r3, 0x5}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000aea000)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xfffffffffffffffb, 0x0}}]}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x400000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00001e6000-0x8)={0x400000009, 0x5}) 2018/01/20 19:16:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000c95000)='k'}) 2018/01/20 19:16:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000024a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001e9000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f00008ed000-0x8)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f000014f000)=""/0, &(0x7f0000f2d000-0x4)=0x0) 2018/01/20 19:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x64) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f000049d000)={&(0x7f0000c9c000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000b48000-0x10)={&(0x7f00007c6000-0x84)={0x84, 0x40, 0x1, 0x1, 0x1, {0xf, 0x0, 0x0}, [@nested={0x70, 0x2b, [@typed={0x48, 0x7c, @str="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}, @typed={0xc, 0x2f, @u32=0xff}, @typed={0x18, 0x75, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000224000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 19:16:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000007f000)=0x0, 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000386000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f00007d9000-0x4)=0x0, &(0x7f0000707000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/20 19:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000429000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) [ 36.036209] kvm: apic: phys broadcast and lowest prio 2018/01/20 19:16:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000423000-0xc)={0x2, 0x0}) [ 36.090532] binder_alloc: binder_alloc_mmap_handler: 4951 20000000-20002000 already mapped failed -16 [ 36.113727] binder: BINDER_SET_CONTEXT_MGR already set [ 36.119388] binder: 4951:4956 ioctl 40046207 0 returned -16 [ 36.133379] binder_alloc: 4951: binder_alloc_buf, no vma 2018/01/20 19:16:24 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0xfffffffffffffffa, 0x581040) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000020000-0x18)={0x0, 0xfc, 0x7ff, &(0x7f0000027000)=0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.139179] binder: 4951:4964 transaction failed 29189/-3, size 0-0 line 2957 [ 36.182560] binder: send failed reply for transaction 2 to 4951:4956 [ 36.190791] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 19:16:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000056c000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007dd000-0x8)={r1, 0x1000}, &(0x7f000036d000-0x4)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/ppp\x00', 0x18400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00005f1000-0x38)={&(0x7f00007da000-0x60)={0x27, 0x200, 0x1ff, 0x7, 0x401, 0x70775143, "c642eb31cc2da2d84aaefbce8c2048768d2b6ab41358393c5b49893b8c27ae798d3f98f7ccc17d5ad6fbd4efdd78319f5a2f884b3c11724f3b52502ba16bd7", 0x3}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000484000-0x37)="21288f3c79b23af61a33c1f73b53520dd40b2fb89fb4bb8e51ba14391c1361813549173818a9b4882ca1ebc022ac4d5d2f7ff8f66f3312", 0x37}], 0x2, &(0x7f00004f8000)={0x38, 0x109, 0x7b, "86ba28694e7932c3b3c7ae9996b17d23e21c4aeb7008b49a90f9848a1c231d13d224dc9e"}, 0x38, 0x4000000}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) clone(0x0, &(0x7f0000d5b000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0xcc)="0d3d1a2c4be7f4fc958c568eeaa91878ebfdcca24ff5b00378cc402fe4927c8f28286b3a8463a837a646e19da44da64956b1944c00b8866a532cf4147e426fdc154c63835af68ebcbcd13551b14691000000000000ffffacbd008bd451a721d93b1eec7fa8b8cea829d67fe51b65bd0eb63414e8161764627fd1a188891e96926482b904e63fedfc7a8712e8b10fa27d396a2ecf43624fb98377ca9dd4ab2f758326aee711bcbf73f1354eaaac7ee2022aa2fb933ca28358603ac61f102e3361254f2cb8505a7fe069991411") socket(0x0, 0x805, 0x6) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x40000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x1, 0x8, 0x80}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x9}, &(0x7f0000001000)=0x8) 2018/01/20 19:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = accept(0xffffffffffffffff, &(0x7f0000922000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000a41000)=0x10) accept$packet(r2, &(0x7f00000a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000034d000-0x4)=0x14) 2018/01/20 19:16:25 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000257000-0x20)=[{&(0x7f00001ef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000530000-0x3f)=""/63, 0x3f}], 0x2, &(0x7f0000750000)=[{&(0x7f0000001000-0x92)=""/146, 0x92}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000f01000-0x8)='./file0\x00', 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000758000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c9f000-0x8)={r3, 0x40, 0x1}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x3, &(0x7f0000124000)="", 0x0) 2018/01/20 19:16:25 executing program 6: r0 = add_key$keyring(&(0x7f0000d18000-0x8)='keyring\x00', &(0x7f000013f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e8c000)='big_key\x00', &(0x7f0000b6a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f50000-0xe5)="1e", 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) 2018/01/20 19:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c93000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0xa, [@rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x38) close(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000e00000)='wchan\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00007e3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f000091a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dcf000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x1ff, 0x0, 0x6, 0x4}, &(0x7f00005e3000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000038d000)=@assoc_value={r3, 0x9}, 0x8) 2018/01/20 19:16:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) poll(&(0x7f0000001000-0x10)=[{r0, 0x100, 0x0}, {r1, 0x121, 0x0}], 0x2, 0x3) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x600400, 0x145) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000efe000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x96485e9842301d6f, &(0x7f0000b4b000)=[]) r3 = socket(0x80007, 0x813, 0x100000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ff6000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000e6c000-0x10)={0x0, 0x0}, &(0x7f00004e4000-0x8)={0x0}, 0x8) 2018/01/20 19:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/sequencer2\x00', 0x6102, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001ee000-0xc)={0x1, r0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000024d000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b9c000-0x20)={r2, 0x8, 0x3, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x168, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x10, 0x0}, 0x0) 2018/01/20 19:16:25 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x2) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/20 19:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00002a9000+0xec3)={&(0x7f0000e74000-0x8)=[0x10001, 0x6], 0x2, 0x7ff, 0x8000, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, {0x8, 0x9000000000, 0x800, 0xda78, 0x0, 0x9, 0x6, 0x100, 0x3, 0xd9f0, 0x7ede, 0x7fff, 0xffffffff, 0x3e2, "8087297040dfd36f3e2eeb8410e63695018896bff717876bfd878d935cec21f7"}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) clock_gettime(0x3, &(0x7f000057c000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lsetxattr(&(0x7f0000893000)='./file0\x00', &(0x7f0000c2b000-0xe)=@random={'system.', 'vmnet1\x00'}, &(0x7f0000656000)='\x00', 0x1, 0x2) unlink(&(0x7f000040d000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 19:16:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/20 19:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000c00000-0x4)=0x3fe, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000124000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/20 19:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006bd000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/01/20 19:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) bind(r1, &(0x7f0000c6a000)=@nfc={0x27, 0x1, 0x8001, 0x1}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006ab000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000)=0xe8) quotactl(0x6277, &(0x7f0000843000-0x8)='./file0\x00', r2, &(0x7f00007b2000)="2caca794822f36b302f6169648d1a411b60341d00b83cd742dfcef9cfd8f5a1e8448e248e2ee894cc7fe09ba30ddc7f2d857c55b645e82fd088818e29a5c") clone(0x0, &(0x7f00005ce000-0x8a)="", &(0x7f0000b18000)=0x0, &(0x7f0000ded000-0x4)=0x0, &(0x7f0000e1b000)="") 2018/01/20 19:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f0000757000-0x70)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000cd4000-0x20)={0x1, 0x343476c5bd3c7e4c, 0x8, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00003cb000)={0x1, 0x0, [{0x6000, 0x9c, &(0x7f0000e36000-0x9c)=""/156, 0x0}]}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/20 19:16:25 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000018000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000000b000)={0x0, &(0x7f000001a000-0x8)=0x0, 0x3, r2, 0xc}) fsetxattr(r2, &(0x7f0000001000-0x12)=@random={'security.', '/dev/sg#\x00'}, &(0x7f0000020000-0xa)='security]\x00', 0xa, 0x3) 2018/01/20 19:16:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f000073e000-0x8)='./file0\x00') 2018/01/20 19:16:25 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001b000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000000f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000001b000)=0x100) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000b000-0x20)={{&(0x7f0000010000/0x5000)=nil, 0x5000}, 0x0, 0x0}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000001a000-0x29)=""/41) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000015000)={0x3, 0x5503}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f0000010000-0x29)=""/41, 0x26e}, {&(0x7f0000019000)=""/4096, 0x1000}], 0x3, &(0x7f000001a000-0x72)=""/114, 0x72, 0x0}, 0x0) 2018/01/20 19:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a32000-0x8)='./file0\x00', 0x10000, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005c5000)=0x100000000000, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e9a, 0xb912, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000076e000)={0x0, 0x3, 0x30, 0x100, 0xffffffff7fffffff}, &(0x7f0000f03000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000001a000)={r1, 0x56, "dd1799582a838609be7c0c953834026d9e1a19f1ab0c4e972889524ab8b42b9ad6c83eae52a1d2492fb9766e509e4f5f27bf3738dbd6e65d82546382443cf20644f83c77bba75fc398d33a1ee2b4d5781e98bfef4c4c"}, &(0x7f0000c76000-0x4)=0x5e) 2018/01/20 19:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000fb3000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x121000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000dd1000-0x4)=@assoc_id=0x0, &(0x7f0000b1b000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000525000-0x8)={r2, 0x20}, &(0x7f000043a000)=0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3ff}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/20 19:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000647000+0x38f)='./file0\x00', 0x400000, 0x60) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000f29000-0x28)={0x80000001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget(0x0, 0x2000, 0x8, &(0x7f000082a000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000c2d000)=""/14) 2018/01/20 19:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00007c7000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000f56000)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000f9e000-0x6)='stack\x00') read$eventfd(r3, &(0x7f0000cb1000-0x8)=0x0, 0x8) writev(r3, &(0x7f0000b84000)=[], 0x0) write$evdev(r3, &(0x7f0000b07000-0x18)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 19:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf7000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e9a000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x2000a) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0xa9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 19:16:25 executing program 4: r0 = msgget$private(0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000-0x2)=""/2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000685000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00ff21f5fd011700000000e3001fc100"}) r2 = dup3(r1, r1, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a5b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080b000-0x4)=0xe8) setuid(r4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/20 19:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bb0000)={0x10007, 0x0, 0x10effd, 0x2000, &(0x7f0000403000/0x2000)=nil}) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000692000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d0f000)=0x10, 0x800) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f0000651000-0xd1)="c6cb2c67e1fd3f03ddbf79ead61d8766db9f4858048431efe945142adc6ac7a57078595d9d40278de240a96cf82330e134c93b2b459327135b01ca1c2e29fef291184925b28feca70c5f2e25ad80a9443ec360264ad4f6dfc5e34c13d66ed359032ccf7f675ee029845a6949ee7700828923f59d479c5cd6e7291fd05634fc977628bf70d6188808f8b50b95092a7dab8162bfc422f58f4a835affe50f29324847bf5673425421e7736dff190cb721bdebcdf008332b0d7a4e87f79a73fe9907f456be159344e3ce8fe530b5d074eb109d") accept$netrom(r2, &(0x7f0000214000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000328000)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/20 19:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000fe2000)=0x1) io_setup(0x4, &(0x7f00006e6000-0x8)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000892000-0xb)='/dev/adsp#\x00', 0x7, 0x100) io_cancel(r1, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x7, 0x16, r0, &(0x7f0000d13000)="", 0x0, 0xb0, 0x0, 0x1, r2}, &(0x7f0000aea000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 19:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000396000)=0x80000000, &(0x7f0000527000-0x8)=0x4) mkdir(&(0x7f0000591000)='./file0\x00', 0x30) open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x408000452002, 0x0) 2018/01/20 19:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f2d000)={0x3, r0, 0x1}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bad000-0x4)=0x0, &(0x7f00007cf000-0x4)=0x4) close(r0) 2018/01/20 19:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000a65000-0x4)=0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00007fc000-0x30)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x33, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$pppoe(0x18, 0x1, 0x0) [ 36.885459] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/01/20 19:16:25 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000210000-0x10)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d43000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000db5000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffbfa, 0xff, 0xe53f, 0x500, 0x5, 0x0, r1}) r2 = mmap$binder(&(0x7f0000490000/0x1000)=nil, 0x1000, 0x0, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f1000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000fcc000)='/dev/snd/seq\x00', 0x0, 0x33b005ccc241c00a) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fce000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b59000)=0xe8) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000b1000)={0x0, 0xfffffffffffffffe}, &(0x7f0000e92000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00003eb000)={r4, 0x85, "ac9b694416938581e39b31f9cefec58e6f89b87c0ff38001808c24206be36b8eef1127c08236e09ffbb3905486fa991951cd40438c4e7419520efead909e47390193d2cd09cc5b415a9c2bcc7ada4f573d81b952e6ea15c1eb3b96a65e963857e742f838e8b6048f5010c523f4eee31b1bd39a04ccd62af81ee70cd88e23dee5ff9fd3105a"}, &(0x7f0000757000-0x4)=0x8d) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000c84000+0x712)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00006b7000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fcd000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/20 19:16:25 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000024000-0x4)=0xe, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000024000)='/dev/audio#\x00', 0x0, 0x54080) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000024000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000018000-0x20)="5c54cecfd7ff7eb31ed807ae92076c1fd27b900c9df33d1126df4c3cb5f8e013"}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 19:16:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@delrng={0x10, 0x14, 0x4, 0x0, 0x1, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000033000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f42000)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) 2018/01/20 19:16:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '{\ar', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], "adca88746ecad743"}}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x100, 0x3a3, 0x1, 0x3, 0xffffffff80000001, 0x5, 0x5, 0x4a}, &(0x7f0000000000)={0x6, 0x100000001, 0x3, 0x80000000, 0x800, 0x3, 0xeac, 0x3}, &(0x7f0000001000)={0x7, 0x4, 0x3650, 0x1, 0x4, 0xffffffffffffff81, 0x7fffffff, 0x1ff}, &(0x7f0000002000-0x10)={0x0, 0x7530}) 2018/01/20 19:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup(r0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 19:16:25 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00002fd000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000b02000)=0x82d2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b02000-0x20)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/20 19:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cb7000)=0x75) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) r5 = dup3(r3, r4, 0x0) preadv(r1, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r2, 0x3e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000c26000+0x488)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:25 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f7c000)='/dev/dsp#\x00', 0x0, 0x62101) r1 = syz_open_dev$urandom(&(0x7f0000636000)='/dev/urandom\x00', 0x0, 0x40000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/ppp\x00', 0x480001, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000f7d000-0x4)=0x0, 0x4) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 19:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c3, 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}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fe5000)='./file0\x00', 0x180, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 19:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000275000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x6a5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e", 0x10}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f69000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 37.132787] binder: 5105 RLIMIT_NICE not set 2018/01/20 19:16:25 executing program 5: r0 = getpgid(0x0) setpriority(0x0, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000824000)='/dev/dmmidi#\x00', 0x6, 0x20400) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000a77000)="8907040000", 0x5) r2 = syz_open_dev$sg(&(0x7f00006ce000-0x9)='/dev/sg#\x00', 0x7, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) accept4$unix(r2, &(0x7f000042e000-0x1)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cca000-0x4)=0x8, 0x80800) connect$inet(0xffffffffffffffff, &(0x7f000041c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24d) 2018/01/20 19:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) listen(r0, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f0000f18000)='\x00', 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000f00000-0xc)={0x779fd806, 0x0, 0x945}) [ 37.170135] binder: 5092:5113 ioctl 890c 20db4fb0 returned -22 [ 37.209989] binder_alloc: 5092: binder_alloc_buf, no vma 2018/01/20 19:16:25 executing program 7: mmap(&(0x7f0000000000/0xe1a000)=nil, 0xe1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e18000)={0x3, 0xffffffffffffffff, 0x1}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e19000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffff7fffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000230000-0x4)=0x0, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) unshare(0x20000200) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000647000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt(r1, 0x1, 0x4, &(0x7f0000e19000-0xa0)=""/160, &(0x7f0000c9c000)=0xa0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000c2e000)=0x0, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f000073f000-0xb)='/dev/mixer\x00', 0x1, 0x0) clone(0x4000, &(0x7f0000e14000-0x1)='S', &(0x7f00000ea000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000000000)="ed") mremap(&(0x7f0000281000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f0000da8000/0x2000)=nil) socket$packet(0x11, 0x3, 0x300) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000e19000)=""/117, &(0x7f0000e1a000-0x4)=0x75) clone(0x20000080904902, &(0x7f0000e16000-0x5)="86071ff585", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000ded000-0x4)=0x98, 0x4) 2018/01/20 19:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000409000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000093b000)=""/125) perf_event_open(&(0x7f00005c2000-0x78)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0xc413, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008ae000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/20 19:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000834000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000a58000-0x4)={0x3}, 0x4) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) mount(&(0x7f0000577000)="e91f7189591e9233614b", &(0x7f000047e000)="e91f7189591e9233614b", &(0x7f0000048000-0x5)='gfs2\x00', 0x400, &(0x7f000096a000-0x8a)="f83e3f9f6cefa91561bea8dc8a49777f6db829e8701a9b9e1c68cd738b341dc1598b91ae0c55263c1b843b9f6b144f74bdb53eabcf3fdf9ae488870eaa11557d00342ffc83ef426a29ee22ddf232709efb587e9550e4059f326b410246e78b1e36c024d064ff4e069490f61569051f716e5965b7a86cf8ea627f4b2e2d6cde4f0b84f69f7f851c68fdbc") ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000034f000-0x18)=@get={0x1, &(0x7f00009bf000-0xfe)=""/254, 0x7}) 2018/01/20 19:16:25 executing program 0: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000278000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, "89020000"}}}}}, &(0x7f00003b5000)={0x3, 0x0, []}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000aea000)='/dev/adsp#\x00', 0x5, 0x100) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000aea000)={{0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1, [0x8000, 0x0, 0x2ce, 0x4, 0x10001, 0x40f0, 0x5bf, 0x9]}, 0x5c) [ 37.215590] binder: 5092:5123 transaction failed 29189/-3, size 0-0 line 2957 [ 37.230770] binder: 5092:5113 got reply transaction with no transaction stack [ 37.238246] binder: 5092:5113 transaction failed 29201/-71, size 0-0 line 2757 [ 37.255671] binder: 5092:5131 BC_FREE_BUFFER uffffffffffffffff no match [ 37.295140] binder_alloc: 5092: binder_alloc_buf, no vma [ 37.300761] binder: 5092:5131 transaction failed 29189/-3, size 0-0 line 2957 [ 37.351523] binder: BINDER_SET_CONTEXT_MGR already set [ 37.353343] binder: 5092:5131 ioctl 890c 20db4fb0 returned -22 [ 37.357063] binder: 5092:5113 ioctl 40046207 0 returned -16 [ 37.372347] binder_alloc: 5092: binder_alloc_buf, no vma [ 37.377922] binder: 5092:5131 transaction failed 29189/-3, size 0-0 line 2957 [ 37.388486] binder: 5092:5113 got reply transaction with no transaction stack [ 37.389138] binder: 5092:5123 BC_FREE_BUFFER uffffffffffffffff no match [ 37.395857] binder: 5092:5113 transaction failed 29201/-71, size 0-0 line 2757 [ 37.402835] binder_alloc: 5092: binder_alloc_buf, no vma [ 37.415942] binder: 5092:5123 transaction failed 29189/-3, size 0-0 line 2957 2018/01/20 19:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000237000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000619000)={r1, 0x3, 0x1, 0xfffffffffffffffd, &(0x7f0000f23000-0x8)=[0x0, 0x0], 0x2}, 0x20) statfs(&(0x7f0000e72000)='./file0\x00', &(0x7f0000679000)=""/240) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e64000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008ef000-0x28)={r2, 0x0, 0x65, 0xaf, &(0x7f000092f000-0x65)="9fcef1a0022edcea9d6a5e3e065b2ed1306d96094fdd271b5f560aac6a8e27b9e38474b3e33db480a3b717487d15c4b86d1cf6c55ad7a267841348216e5ffe06783e7d3b28a3a777b45c256ae0bcca9f9b33ea1ead68d5d170e5dad3bd9e734790ab31ab2e", &(0x7f00003f4000)=""/175, 0xcb, 0xfff}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f51000-0x20)={@generic="4a01191492cc5693c439b0962e922220", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) 2018/01/20 19:16:26 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x20000000000, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000006000-0x8c)={0x80000001, 0x5, 0xffffffff80000001, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x4, 0x800) signalfd4(r2, &(0x7f0000004000-0x8)={0x80}, 0x8, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000006000)={0x0, 0x19, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000-0x9c)=""/156) timer_settime(0x0, 0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000fc9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 19:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004bc000-0x8)=0x3) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d8, &(0x7f000083d000-0x8)=0x0) pivot_root(&(0x7f0000841000-0x8)='./file0\x00', &(0x7f0000967000)='./file0\x00') 2018/01/20 19:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000268000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x9, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000456000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000613000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000042b000)={0x0, 0xe8, &(0x7f00006ee000-0xe8)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}, @in6={0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0xf9c8db9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f00006bf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000053b000-0xa0)={r1, @in6={{0xa, 0x2, 0x7a, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x8, 0x1, 0x89}, 0xa0) syz_open_dev$vcsn(&(0x7f00003a8000-0xa)='/dev/vcs#\x00', 0x6, 0x0) 2018/01/20 19:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() clone(0xa0000, &(0x7f0000ce2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f00007c4000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f00008b0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000023e000)={0x0, 0xe, 0x2, @thr={&(0x7f0000bd9000-0x70)="b201384f3ef8bb336f4feb1849065435a4b72edeb9cf7828524bfbfa07decabc2a9aa3a24a0869cd7db5814a175ce21d3a0ea8a038731205ebae0be04307b7d55551613383a58b83abd932fcf171e232b477cb7e12e02967910e0b6f7f2fc9b59017704be3bebe516020007940eca480", &(0x7f00003f4000)="b3c3a7e4e7dda04a56b9c71cca3af5c4f8e4681f764db61ca9c1cbcc56d0cff9316c706589e9a9b655a5df9021bf50dbc4c8e2ce93a20d49a3a8c04422cfa4078ed32bd37b0d90dbab29ea9085b29e3236fbabe6ccd6ae492355fb67906f05661a34ed4f2151f299bfc396cfa517ca916f879b0b3cab5a58222ec4f0f515eacd962c2f245445b81c7bf0ffece0ffd1b882041f8a807a0a1a58abee900535c3e34263908f6455b2e3bbceaf6f9157d3e5a22f05b32a1b1fa88f876147bed80bf328d94ed508cc06"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4b000)=0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00004ca000)=[@in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}], 0x1c) setxattr(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000d16000-0x15)=@random={'system.\x00', "29c229776c616e316c6f00"}, &(0x7f000099b000-0xa)="73008200004200000900", 0xa, 0x0) ioprio_set$pid(0x2, 0x0, 0x4000) sync() 2018/01/20 19:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x104, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000097b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e48000-0x4)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000449000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ffa000-0x2)={0x0, 0x0}, 0x2) recvfrom$ax25(r1, &(0x7f0000edc000-0xc0)=""/192, 0xc0, 0x12000, &(0x7f0000740000-0x10)={0x3, {"0fc36523252e1d"}, 0x4}, 0x10) 2018/01/20 19:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000840000)='./bus\x00', 0xfffa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d42000-0xb8)={0x0, 0xb0, "16c781aa4b0792d3f0abe7e282979a1091ab9fe669f5dec3bddea40302f583382b577414e0b2c5b6c642359d4141af435c92e6f32df16d0f2ccc244fb548cfa86576fb770c806b6422dfcbeb3e99300381a575e9c40de3d9c88594a54eeb03a12b5f5f37552de01318548b5b3bc3e3fa78795eaeca9f5a00caaa0fed78ae913e539677d3d0e205bad510f88eaf55921389ea3cee6cf525767cbd3aa7cdb359e966b98528bcb2768785ae5577351d73b0"}, &(0x7f0000caa000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c1b000)={r1, 0xfffffffffffffffa, 0x3d, "b8e1c511111698abf96f3f5af640ef32f9eb23ab5352280326482da6ddac7ad452bac4065eab99f2264fb9cad08d6a9e414559cdb9ccdf97b89e588207"}, 0x45) inotify_init1(0x800) r2 = creat(&(0x7f0000de6000-0x6)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c2a000-0x20)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) bind$vsock_dgram(r2, &(0x7f0000b54000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) 2018/01/20 19:16:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000062000)='cdg\x00', 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket(0x40000000015, 0x5, 0x80000000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x535) setsockopt(r2, 0x20000100000114, 0x8, &(0x7f000047d000)="02000000", 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) [ 37.453910] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.459457] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.464965] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 19:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b4e000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a45000)={0x0, 0x0, 'client0\x00', 0x0, "9e6eb828dc599e72", "ed5cd968a585c4ad59c35c1b95dc1fd57ac0bb372396def961529e3857310327", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/qat_adf_ctl\x00', 0x10080, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000921000-0x4)=0x9) r2 = syz_open_dev$midi(&(0x7f0000f4a000)='/dev/midi#\x00', 0x9, 0x400200) fchmodat(r2, &(0x7f0000f49000)='./file0\x00', 0x10) fcntl$dupfd(r2, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000439000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000b38000)={0x0, 0x0, 'client1\x00', 0x0, "e83a1d1942ee9d1f", "c57b324ad2cb422615fe6262ca0279eadda88d40315d01c9f9c9eaf86e86d8e1", 0x17a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000b88000)={0x1a, 0x1, 0x867f, 0x64caefe1, 0x1f}, 0xc) 2018/01/20 19:16:26 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008ad000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102, &(0x7f0000f75000-0x10a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0xf4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@generic={0x88, 0xb, "64b56d0dd7181d912f"}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x8, 0x2, 0x0, {0x31, 0x4, 0x5d59, 0xfffffffffffffff8, 0x5, 0x0, 0xffffffffffffffff, 0x7fffffff, 0xff, 0x7fffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x1b, 0x1, [@empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x99, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @cipso={0x86, 0x4c, 0x6, [{0x7, 0xb, "a28d197ec88398b9db"}, {0x7, 0x5, "e61118"}, {0xfffffffffffffffd, 0xb, "f31b607da533c87288"}, {0x7, 0xf, "94bea45f32bc9ce13d27f2e025"}, {0x0, 0x2a4, "c6f5562dd3b6"}, {0x6, 0xa, "93538bb55e3dbf93"}, {0x5, 0x5, "3a7dd4"}, {0x0, 0x5, "8e3a1c"}]}, @noop={0x1}, @timestamp={0x44, 0x1c, 0x4d, 0x0, 0x2, [{[], 0x3ff}, {[], 0x2}, {[], 0x80000001}, {[], 0x9000000000000}, {[], 0x100000001}, {[], 0x6}]}, @ra={0x94, 0x6, 0xffffffff}, @noop={0x1}, @cipso={0x86, 0x22, 0x9, [{0x7, 0xf, "9cc495972565473316a8d0aa61"}, {0x0, 0xd, "ab178b2668e4681a7f8a2e"}]}]}}, "1ca8f7d78046f404"}}}}}, &(0x7f0000dba000)={0x0, 0x0, []}) 2018/01/20 19:16:26 executing program 2: r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb7000-0x11)='/selinux/enforce\x00', 0x220000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x77d) syslog(0x9, &(0x7f00006e1000)=""/217, 0xd9) syz_open_pts(r1, 0x80000) 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) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x7, 0x1}, 0x6, &(0x7f0000000000)=[{&(0x7f0000002000-0xe7)="139e97452129397507e0196ad919577ebfc7a9bd293841771203ee6e0e40b57ec4b8e8a239042f954dac15c75a5d11f75a6072a8f20257fd83c398341db49132ed06f8e4b1ba520964f16001e2186a9745890ae327994a26281cad7d40be504543894fe07ec9e0d70c95c1c8a0eff2d83a36bb72b00565908d14c0fc53c9420b0da03fbe30825ffe58cfcfd7fd830b9d262ed050c641f9eeac6629496c16d475f95f324f85638e2592d8564e3203329c7cac9f8f5a09b4c4ba8b6ed44a222a87a01e44918006135abd2fbc07970e5e46946344ad639a394a1702e3b1f0dab13cc6bc7d26e9da6a", 0xe7}, {&(0x7f0000002000-0x67)="5bd19c077f0bdaf5363852144b4507a7ecbcdf991cb3cff71315989869f30842fc75484dc78dd6fe8a44b578e7eaf09161b27313c1b673989cbc61e8b3bd8249495fc810c6c8247493c25523c44ffef3a50341e77c868df504023e0da73b73315d5b631ba54e50", 0x67}, {&(0x7f0000001000-0x30)="bee4fd31d08721ea690f1fae0cf85924bcf5b2170261464063e6a965724332a9746edd10b4c7d27f6d00691080e912bc", 0x30}, {&(0x7f0000001000-0x95)="089209c98c0850fb805cb4ef280171b415019ad4c6b35a5685f1abf8c3439c9c74370c2911aebe87b9051c6b009d641522b70a1926ef0c5d5221b84e07d2d2f17ded26a256822476b941e0402f9f24d87b8c9aadc6f1d325cde58f491f3e36ada6eff7e896636dc62d0dd023c2eb0fef296ddd3ffe04821ef2e8a106840007a35a8b2e8ac6db5af6434774d4d5cd935ad4b4713e40", 0x95}, {&(0x7f0000001000)="0fd38f586850efc4f1913aa34fea8f5cc592f9c20bbd28fa31aa76ff251fb772662149f3248b31024e382d31a8ea6411831620b5e44377ba3c937166175c8410d84fd74b2805e1b212cd49e74d706b27aa63c058b7df0bf94c88e369a1d87f558a35386ec5bf2de0dfa95b13d8e79680189c4f24aac7f59902ae3dc2a205e44e14f10a19db4c5b8ba5b8ee4da57cae0d58750401ece1b8c15c0a90789f5ec5", 0x9f}, {&(0x7f0000001000-0xa1)="8d57ee5ceec68bd6f471ede035784a5b9b14fc8a8e6560870483741210b0172c222f75a1bb6bfd8c32cc147a4cb9928b550a229f4e29381cc6fbebbfe52771f4ef428ba5197dce580e36e3ac7310dbcf23312bfba9721b46e26e50007631dc6ddbf2a16817b5eca3fe865c787d82c0c36a0aa517ac42177b150e4b6acdff2cedca5f133c33d427e1ae513a6afc790d0d06d2bea8e5d2454b43c94053571ac61396", 0xa1}], 0x6, &(0x7f0000e4b000-0x1230)=[{0x1010, 0x1ff, 0xfffffffffffffffd, "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{0x30, 0x1ff, 0x7fff, "be049f7e07fa73d48dacbdb09076bbb830b7cea2c9ae4bf73e6c5ddc64"}, {0x68, 0x107, 0x7ff, "36f9ba1f12962c4701f36b6f7bbb03c1824ebabdcaa1e29ad7fcb0a9c5dba0192ab15473c6a3bf83b1f44039d886937f5744de72c6f38bf5786520deacb88f0d15af73b1113cb329086b40cafcdc6f6e55c19e79c08f"}, {0xc0, 0x119, 0x10000, "56f50c72780dee10b6f9fef7c7dd5e087459a766dc265473526a41c986cabb383b64af414c53d7067e3149611cc533a357aaaa9ecea4003ab188d03a2f4f6013b184660ef8c29673934caa0d9131d7d6d8f40b4cdce9cef31e724b155876e1e1db7f26fa3086f76873880ac839e3b8cc35d476414540974169b5be82cf13289714d3e63757ddacc430b1f2378468574b1e2c5edfe1b5d7b346fe2d0f33f4cfdc81295eaf663442e27d1947368ac5d106"}, {0xc8, 0x13f, 0x5, "14ed290b004e1d9066117a0455b1733a2d7a7b7542ea0eff5812cedc6cae83071660782758cb63f2380de04b43864175a2c36fafe268b86221bd12e8b15a373cd6a8998ea6d8138bd7547aa835ece7cf2c7f741880b9332e2385826eeb184f2201f57748c851307e179babfef6ba8cfb5f53278813adf40a3cfc4570e65f902ecd9784c101da713f6900c21db89bec68dadac38c45ce8317f28fe5f51a1b7a7ef1a365e34bad2f080c6283295e3cb342819390"}], 0x1230, 0x20000081}, 0x24008010) prctl$setptracer(0x59616d61, r2) sync_file_range(r1, 0x4, 0x0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001000)={{&(0x7f0000003000-0xb)=""/11, 0xb}, &(0x7f0000002000-0x1)=0x0, 0x40}, 0x20) 2018/01/20 19:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006df000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000e9000)={0x0, 0x0}) pselect6(0x40, &(0x7f000001a000+0xb07)={0x7, 0x6, 0x100, 0x3, 0x6, 0x401, 0x9, 0x8000}, &(0x7f0000097000)={0x11b8, 0x7, 0x1, 0x2, 0x8, 0xd4c, 0x3, 0x0}, &(0x7f0000c01000-0x40)={0x7, 0x1f, 0x401, 0xfffffffffffffffc, 0x2, 0x1, 0x1ff, 0x10000}, &(0x7f0000cde000)={r1, r2+30000000}, &(0x7f0000421000)={&(0x7f000027f000)={0x0}, 0x8}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0xfffffffffffffffe, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00003f9000-0x8)={0x0, 0x3ff, 0x3}, &(0x7f00005a9000)=0x8) r5 = syz_open_dev$sndpcmc(&(0x7f0000e27000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8800) bind$inet(r5, &(0x7f000016a000)={0x2, 0x1, @rand_addr=0xa0bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000c4a000-0x7a)=""/122) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e93000)={r4, 0x5, 0x30}, 0xc) 2018/01/20 19:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000093c000-0x9)='/dev/dsp\x00', 0x44000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000e1a000)=0x2, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) [ 37.517346] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.522959] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.528481] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 19:16:26 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000022000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000-0x4)=0x20) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000019000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000c000)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x8000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000023000)={0x0, r2, 0x6, 0x1, 0x0}, 0x14) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000007000-0x18)={0x1, 0x1, 0x100, 0x2800000000000, 0x8, 0xfffffffffffffff9}) 2018/01/20 19:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fc8000-0xb)='/dev/adsp#\x00', 0x3, 0x101000) ioctl$KDSETLED(r0, 0x4b32, 0x1) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000252000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x201}) getsockopt$inet_tcp_int(r1, 0x6, 0x37, &(0x7f00002a5000-0x4)=0x0, &(0x7f000012b000)=0x4) 2018/01/20 19:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000021c000-0x8)='./file0\x00', 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d07000-0x2)={0x0, 0x0}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000089c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1b) mkdirat(r2, &(0x7f000054b000)='./file0\x00', 0x8c) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000cbe000)=""/245) [ 37.603424] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 37.650921] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/20 19:16:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) symlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/audio\x00', 0x0, 0x0) userfaultfd(0x800) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 19:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000060d000)={0x0, 0x7fff}, &(0x7f0000843000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000789000-0x8)={0x0, 0x2}, &(0x7f0000e2c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000091b000)={r1, 0x4, 0x0, 0xf5, 0x897b, 0x7f, 0x5, 0x80000001, {r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x0, 0x80000001, 0x1}}, &(0x7f0000e17000-0x4)=0xb8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/20 19:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000b88000-0x6a)=""/106, &(0x7f00006f6000-0x4)=0x6a) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 19:16:26 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fb8000)='net/rt6_stats\x00') mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fb9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c75000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000632000-0x4)=0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e89000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fb8000+0x2f7)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) r6 = gettid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fb9000-0x4)=0x0, &(0x7f00006b7000)=0x0, &(0x7f0000fb9000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000945000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0xc) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb8000)={0x0, 0x0, 0x0}, &(0x7f00000ca000)=0xc) lstat(&(0x7f0000d4d000-0x8)='./file0\x00', &(0x7f0000c86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb8000)=0x0) r13 = geteuid() mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000650000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb9000-0x4)=0xe8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000299000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d23000-0x4)=0xe8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000362000-0x8)='./file0\x00', &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000fb9000-0x11)={&(0x7f00009ce000-0xc)=@proc={0x10, 0x0, 0x2, 0x200000}, 0xc, &(0x7f0000b20000-0x40)=[{&(0x7f00006fb000)={0x3f4, 0x1c, 0x200, 0x6, 0x3, "", [@generic="1c8b4e6b17542b8a56603b45a690efa07aa7a8e3f71cf908bc457b9798bc4a03f5f190603c04", @nested={0xac, 0x5a, [@generic="e1ac69d3a33a1f25f718028d2b9263850c02c3ad1e093c2685c192abb77e30adb2e9193a648e5839fc6cd927cfec78bdec1b3e4638012fdfda0b29c0befb9daf4efd5221dac8039a61d215ff36a7adf906294444dca5efb7a7576983e2195a94ee3df5231ed8fea198d7725e2705127d1545741fa8407673844cdeea5055cdbe60970a25e0055e760ea510dfa44f120303a302c530662bc63d173b3572e2a3c3c3125ec58657d4"]}, @generic="b52bf3054f8cfec1729e6579e8a1002561969727c585450fa01f9ddcaf7e", @generic="8bda7c88d00b58e3d5cef2abd3d678c780f368ceb29449091e71f7cf7954ea6f7aa95f7575e034a5e8bf00a2316189b29683c783f2ad77e7ca4c33dd7310485879618d391f3d79d2ce1ad651c7f6a27a2e566e1c79d1b7194fd387eea440054cc12da7c84c56a9c09981589274cb7bc46ebeb606f00197f006fc9478d32a2cbd7ff51c8490f7252cdee5c17f37b5ce626427da164f1dab99b4bb8cd6f3d62cbfe234de5f0ec1271aad7ff348403a2d807167c2bcb561f248e8df6f449b6c822eae13292d900122a06942a5550d6d32464cee4a8965ff31a290125af304663d609cb50429aedf442705d441de9326f33b", @typed={0xc, 0x5, @uid=r2}, @generic="398f153a9fd9943b55002f16f56c987d0644ab9480df5ba5c0673daa2e23b9141c54a10b982e3a58dbe483fb87d5bfab25e8ce2f083586b987a1aa3c30ff3c17c2c7f244e0d9c97625e9206c7d8aa8c73dce6e7a5edd4ee086abdcb0ce2170f53aa0dc928915d8f0621480b9c2abf88161d4f4537fa33cbc7052ce1c50c3663d60f8cf1905e7774fb75b8df68a5f2251e159b8bef8b35cb468d87761658c11f7db617e3cd72d45ad14554f5ee080a9d1a03881ea0e4f1fa79543eda9b1d87c8d54437b31463fb7e082327cf49b43908e44767e3502119b5bd0c142b50f9917ebd56846ddd3e2776a985163bb7b863cc014bf6cc0", @nested={0x104, 0x96, [@generic="1543fb12067d573b5cbceaa89cd0bcd635f7fec07c656517ab778b7311bab930aadccbcb0369cb86795bec5b42fabb227b87baba1af33a2f60ba717baac00c1bce4c4586aade879c0ea9137b26c4010a95fb9796e4efb4af423ea5dd893a2f1ff1d05b3f654ad832395000543c264302a49b2260dc35bb7662a2f897483db45970682c202730f2b48414e9b45c557000e00f2f12a66acdde19c9e6b2fc130330d96a302d40ac9df4620029051f29b2e3bbb874e2d7ce4cf8c07183130665d08140c1a7351563e17a4b641538092e41d0a1ba33293cb17df58542e759570aea603b28f9310b0cf5e7c71bb2", @generic="1e5b3e0683e73925141da4ea0ab8257831e82e08fd"]}]}, 0x3f4}, {&(0x7f0000ebc000)={0x1cc, 0x13, 0x700, 0x6, 0x3, "", [@generic="f32535bc08d787101b706acb540b1340783b689875d2e1a00ce1fcf279b41155646a745bc23f07062190d2b23153ca4c07353d45f1004d6367d89633a713f6d034f955f5432510d235be84ef05426ebcd3f6d3ad25367cf0c045a57ef2a18daa8360df581ff83c2df80b6f14524626f31e1efc607e58375c285db7ac3b26be25e55b9288c3a70174f38034430303ea522f87bbca6da7d9ab8b1dfb7e7a0ddddad34099a71d5c94076ceca73c5ad4f23dd5b25e51e315b6fab5b99f9dea9d323189cd957e31998a4c2e2428cdace1d0dee3b62c3c4194e1b7", @typed={0xc, 0x3, @pid=r3}, @typed={0xc, 0x5d, @fd=r0}, @generic="46aeb1460fc69f5030de85f7126b47a120fd7437b5c3007e56bd122c0bc69c164ec9501152546edd18bf74ef59678bca17cdd1eba7347082abc8c9fb8afc081e9830f450205388ed1254e1be14f2f091bc92a0f0d08aec42e68c389ad52f6790b680768c267e8af1017f598bcb1fdadffdd0a53e825adfd9b35721333bcfcec4c2d0b42b39cbacc3dee23baff9c5554ea2e5e9e66528835b3de664a7307682a9e0738d5fa6ad9bc9e73ff5644f34cf7b621a0017433e423fbc713c27630adf53", @typed={0xc, 0x4c, @uid=r4}]}, 0x1cc}, {&(0x7f000098c000)={0x3510, 0x3c, 0x0, 0x3, 0x2, "", [@generic="ceaa835c8e0b5f2b32b60d40ce692663c4309da04b8ea56f69f1f850ddf316b181d2796d8f02ec98ae2efb77085f98f1ecf9b062c90814d2e14e0c6fde6e6c915af1c552e5880dfe5296833d4502d4d53d6e2087cd264207560d1e05c42d9b2d09352ccaaf6c838395f969b0b8d6add862745301fca2662a3b7ad02ebbdf259b506c910e61567e45d4eb34613b199a449ae6e0d4e8f3e66d239910ca06f1702accfa2745bbd1e3a0d94b1fd6de3fdca94e942d73a5e89735b9f066b369600dcce317baa7849be242d65d26e57ae06f62377f6db57dab3bb65006478b5877ea8a26f2", @generic="e254a94a71f937ea1a82911c90d49fb1ec3f064481e4c353adb155ae801d4d3e5f462ed9875579f3d6b5ac3e63b1f0493548ba0024f3e2f22dbb", @generic="2a535aeb2c8f0d9b23811d7272474b0b1fa892b8d0997a7e0cde2d359bda86cdb1da2233b165727562681b0585a232dfb185b94f4940f88cff1be267055c3dc756cdb2f12b1fc79dbcd04cd3f43b7e3a13b1c1c2d8ca24b5f7dde76e9aad57b931662e076802408a44203f0e349379682b05febabd090febb805", @nested={0x144, 0x3f, [@generic="ef8bbbc9051a2645f918de4e0804d0c3d43196dec0c7aecac9eb3421650d7a18fec66f71dc3f90de97bde59613334fbbbc21d32dcb24fc3b4e3cead78fe9b87b0a7a13d6fbb69143974e05d4a70e34a8a9f8ec56e31e504206ed5a763947e163c2b025f57223f95b4d1e96bf13b18e9415aa3ba255903614f8ecfbd4ee17ac40280d6c5f6e6dfefb7519ae5855fbc80fdf635f2aaa7bece700a8f73cd7a495fa672b0e4afec5153b424c47ee15a2d6ff5cdf18279f75abe7534db63b3f91197b7bf605cdce8409cac98ddb68a25c57609411c0ed99c36284760df8a7a2b4ae5b86f81f2c003d7f5f86a7071cfb6e43da", @generic="f9238faca08f853fba108d0bb8109f9229fe0821b88b7ae7cd7bd0127a46fdaac18d33b6544e2e44a9fe75875359ce9b46969674872d3e3f361e0873a55479979e2cbc642c2e034ef3f76ab294"]}, @typed={0x10, 0x35, @u64=0x6}, @nested={0x204c, 0x95, [@typed={0x10, 0x1e, @u64=0xfffffffffffffff8}, @generic="", @typed={0x8, 0x8, @void=""}, @typed={0xc, 0x4b, @uid=r5}, @typed={0xc, 0x59, @fd=r0}, 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@void=""}, @typed={0x18, 0x11, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="a0b20041ccb4110c6535c4e27ae02eac1c7bc87c2eb2a75fde8970c1846d2e3bf84be320ed05896427d30df07c8d5dd7fc5d5332aff733226292949c48bdbab2", @typed={0x14, 0x13, @str='$trustedem1\x00'}, @typed={0xec, 0x4c, @binary="1f4b46942a56863ce50cb8089c085fe227f4d334186cb2c9e8ed9f43f11026e4fff88d2f8931c27b0c11a8b293ae624a1cb5ad5943b1e6e493326d1ea6a3e4a4a13b879ae8cf434f8c4626f6f0bbc262411a00aad6529ba8ae69f11a9a9733227360ca6082727eaa31ed74cb3c412d5fb5b74ae266fd057d8e67a519a3a3b8d8af8b10792863f77a2c4e87c81004351136c60405581d758f5e8810474e7dcf7777c68c63fc746fbbbe0f248d68211c2f8a10de1bd7d49ba7a94b6058ca460afbbedd8e2e3b8726c584f5770b32eca5af26f8ed57c52b53ef279414d80f2e810469"}, @typed={0x6c, 0x3e, @binary="f70d052b9cb78d32be82ee5f0277565e24bc64f22fab40105be3fe0558d1bf9b5bbdab50bd7667064487c0b5742a34c66375289e75670cdcec27e4c5b1065ada4b531d83e636193abd625c1af1128d3f37b3eb99f9d505efabf4293d8a972cd2fdd9"}]}, @typed={0x8, 0x11, @void=""}, @generic="b102b7fe7330dcd4e66fe91855afadb4b26a66945b5cc026536dbbdaff01387b4473608c2bc3f0ca5554b4af52de4718ab90ea9604760638a30d3ca25e709f42c9bb3b9201f8ab4338bd5c3194e5185d1a68dbf75a975f4fd1de1273e832387f9dedbbb6040c1acf19dea0f922309e094cf608df9080449c8d490ca7b31fdea28a98a384d3517532597c2a152e744c5267cc1662841c851028a2e5ee7f56", @nested={0x1004, 0x4c, [@generic="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@generic="", @nested={0x164, 0x43, [@typed={0x10, 0x83, @u64=0x6}, @typed={0xc, 0x59, @fd=r0}, @generic="784b148230d55b598fb2ad4c05181a9d76f751980c70fdc97cdbc9638b8a887031421d928a0a7d15bd2621dc487891b370adf42245b5cde7555c746fce58c855cf01987da17af72e90b5f12e3bf6c6e1fd89bb2dbfc0c0914b6bb7be9515c2e5ff8f93c4be737c", @generic="fa8c8c2fb50e2101e89646bbe59c52530a6853341b8aa42d70a182a6ace5d67aaf62cdbf3a41c023a78dd48f9f5c5a3a579720d8426bb26d7a08b5d393c4821c43c1c1b4319a522a44ed8882078610255583507e49dbac3984c45b3250bd9f180eea9d848b8e5100132dbe9cdc48860b2dcbc9d41d18821fe20938d863f20bd72824b3ce21f300ee1e502d12649bf96da52a6650866cd5ccbc8da3a648f406631a5e367aea7f6c106a706421db0f17d35b83e7960564e91706bb2d2c9c670b827c2e6a1f", @typed={0xc, 0x2f, @ipv4=@empty=0x0}, @typed={0xc, 0x53, @fd=r0}]}, @generic="2433f9c286f7edd07034f657dce995b5b601f85488304028bdbf25589179e7ca29899dd9ab14886c60efbe2bbaeda5795c7df7b5f677a1c8b411c09e2279de7bb13979e6"]}, 0x158c}], 0x4, &(0x7f0000506000-0x100)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x100, 0x10}, 0x20000000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0xd)={0x0, 0x0, &(0x7f0000fb8000-0x73)=""}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fb9000-0xc)={0x100000000, 0x3, 0x6, 0x8000, 0x9, 0x7, 0x804f}, 0xc) 2018/01/20 19:16:26 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000006000-0x20)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48, 0x0}], 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000d000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/01/20 19:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c86000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') accept$packet(r1, &(0x7f0000760000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000034b000-0x4)=0x14) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007df000)=0x0) prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/20 19:16:26 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000985000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000084e000+0x404)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f0000ace000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000017d000-0x8)={r1, 0x1ff}, &(0x7f00003d1000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad0000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a55000)={r1, @in6={{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5, 0x20, 0x2}, &(0x7f0000acf000)=0xa0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 19:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f000088d000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006b7000)=0x4) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ae6000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = request_key(&(0x7f0000c84000-0x8)='rxrpc_s\x00', &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bdf000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r4) sendmsg$alg(r3, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 19:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009f9000-0xa)='schedstat\x00') readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/3445, 0xd75}], 0x1) clock_gettime(0x0, &(0x7f0000bc7000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000edc000)={{0x40, 0x1, 0x4, 0x4, "634c6dfefff5a7e2691217e2cc76f8260e8f489d7e3223c2f3142c467a1e4dab0178a302ce42a4d2ce2df15c", 0x2}, 0x9, [0x3, 0x7ff, 0x3f0, 0x5c32, 0x80, 0x800, 0x1000, 0x9, 0x0, 0x80000000, 0x1000, 0x9, 0x10000, 0xc2e4, 0x7, 0xa1, 0x8, 0xfffffffffffffffc, 0x2, 0x1, 0xffffffffffffffff, 0x1ff, 0x8, 0x8, 0x3f, 0x0, 0x2, 0x80000001, 0x7, 0x2ddf, 0x6, 0x8, 0xfffffffffffffff7, 0x2, 0x4, 0xffffffffffffffff, 0x7, 0x4, 0x4, 0x201d, 0x800, 0x7, 0xf2d, 0x4, 0xf7c, 0x1ac, 0x0, 0x90e0, 0x7fff, 0x2, 0x2, 0x3cd, 0x7f, 0x45cf, 0xfffffffffffffffd, 0x7948, 0x72, 0xf9, 0x9, 0x80000000, 0xfffffffffffff800, 0x0, 0x8, 0xe9, 0x2de3, 0x101, 0x7f, 0x7fffffff, 0x3dc6, 0x100000001, 0x5, 0x4, 0xffffffffffffffb1, 0x400, 0x5, 0x1, 0xfffffffffffffffc, 0x100, 0x6, 0xb99b, 0x2, 0x0, 0x9, 0x6, 0xd4, 0x5, 0x8, 0xffffffffffffffc0, 0xdc58, 0x5d8, 0x200, 0x0, 0x400, 0xfff, 0x5, 0x0, 0xfffffffffffffffa, 0xffffffff, 0x8001, 0x4, 0x401, 0x27, 0x1, 0x2, 0x0, 0x7ff, 0x1, 0x9, 0x3, 0xd91, 0x2aa, 0x5, 0xdd, 0xa42, 0x92a, 0x1, 0x1, 0xbd, 0x1c00000000000, 0xc0, 0x6, 0xeab, 0x101, 0x8, 0x3, 0x0, 0x100000000, 0x400], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f00008d7000-0x8)='./file0\x00', &(0x7f0000cfa000-0x5)='omfs\x00', 0x105400, &(0x7f00007a1000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eec000-0x3)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000086f000-0x4)=0x0, &(0x7f0000f22000-0x4)=0x4) pivot_root(&(0x7f0000028000)='./file0\x00', &(0x7f0000689000)='./file0\x00') 2018/01/20 19:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffa) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000dda000-0xad)=""/173, &(0x7f0000149000-0x4)=0xad) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000676000)=0x1, 0x4) getsockname$inet(r0, &(0x7f00006f0000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dd000)=0x10) 2018/01/20 19:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002ba000)={0x200001fd, &(0x7f0000f07000)=[]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") r2 = dup2(r1, r0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000c8c000-0xc)={0x5, 0xfffffffffffffffd, 0x8}) 2018/01/20 19:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000adf000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000014f000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008d6000)={r0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000ac000-0x88)={0xfffffffffffffff9, {{0xa, 0x1, 0x32d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x813}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f00001e2000)={0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000005b000-0x4)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/20 19:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb1000-0xc)='/dev/rfkill\x00', 0x2880, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000020d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000037c000-0xf6)=""/246) 2018/01/20 19:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/20 19:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x5, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f00006d2000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a6e000)=[{&(0x7f0000e37000-0x1f)="e660d37010d3f4a8fb02a767b4327c2323eb4060ffae76e03ebed8116036b7", 0x1f}], 0x1, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e96e500000000004003"}], 0x28, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000661000)=0x0, &(0x7f00002d4000-0x4)=0x4) 2018/01/20 19:16:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10200) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) utime(&(0x7f0000a8a000)='./file0\x00', &(0x7f000084a000-0x10)={0xe3cd, 0xb76}) 2018/01/20 19:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000921000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x309, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) 2018/01/20 19:16:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000286000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000997000)='/dev/ion\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000f27000)={0x2f96, 0x0, 'client1\x00', 0xffffffff80000000, "26d040ec1de2cd9c", "3427025685dbe59e1a325e3739a8357495a57b8a34b2b7fb9e97a0458642b552", 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vcs\x00', 0x4282, 0x0) write$sndseq(r2, &(0x7f00009ee000-0x30)=[{0x4, 0x9, 0xffff, 0x6, @tick=0x3, {0x71d2, 0x5}, {0x6, 0x7fffffff}, @time=@time={0x0, 0x0}}], 0x30) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e47000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f000087b000)=[{0x10, 0x10b, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/20 19:16:26 executing program 7: clock_getres(0x6, &(0x7f000079c000)={0x0, 0x0}) 2018/01/20 19:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000826000-0xb)='net/igmp6\x00T') lseek(r0, 0xfffffffffffffef9, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000067f000)=0x0) [ 37.953353] binder: 5265:5272 unknown command 0 2018/01/20 19:16:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xffffffffffffff8e, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x84)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f89}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffffffff8000}, @in6={0xa, 0x3, 0xe8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1ff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000068d000-0x25)="", 0x0) close(r1) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000a84000-0x20)={{&(0x7f000077e000)=""/52, 0x34}, &(0x7f0000b9a000)=0x0, 0x1}, 0x20) 2018/01/20 19:16:26 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x5) lsetxattr(&(0x7f0000052000)='./file0\x00', &(0x7f0000400000)=@known='com.apple.FinderInfo\x00', &(0x7f0000da0000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b36000)='/selinux/enforce\x00', 0x200040, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b38000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b37000)=0xc) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000b37000)=0x6) r2 = gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b36000)={{0x4, 0x3, 0x100000000, 0x100000000, "cdfb1f624982a83b550c12eec45f1af041eaa0847e126814b63fd8824d1899146e0f79482c5d1265c689a0c4", 0x3}, 0x0, 0x0, 0x7f, r2, 0x4ba, 0x0, "d1e7b9fba2477eac13d78935b1f96d814e92e629c5d44cb18f63a94449702775a361d027148d73f16665230bda3376e0b7aa4d08669efe400b1145ac93b82bd5", &(0x7f00002d0000)='bdev\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffffffff, 0x0, 0x4f684f2f0000000, 0xa3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d22000-0x8)={0x0, 0x0}) connect(r0, &(0x7f00006c7000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f42000)={0x0, 0x9c, "5195946a13bc685a0eb373c0435d72ff6559fa2be9fdf193810f49b7f8c8c5d55f989162affaceac62264137dcce3d591e60b98557deb3a0d708586a9c1b823be5b24140cc2a2b128ca8c07ea4d5f9a81473d84392a26221fc5f318f50e624297becd79c72798dfcfd2d72753b0cf2371393e70d2e10f7edfb82c195cd2cc91ae336d078a2b3581b4d586725da9cd1cebe7c96bfc27a179d2bfdeff2"}, &(0x7f0000177000-0x4)=0xa4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c97000)={r1, 0x3f, 0x80000000, 0x7, 0x7fffffff, 0x7}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000118000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000050000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1000020bff) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d9e000)={&(0x7f00007b7000-0x4)=[], 0x0, 0x0, 0x6, 0x4a13, 0x3ff, 0x0, {0x444, 0x8, 0x5d13, 0xe05, 0x59, 0x1ba241f0, 0x8, 0x80000001, 0x6d11, 0x6, 0x401, 0xff, 0x5, 0x0, "3abf241ce28d319a1f9f69849d276ed37db133a4109a2180bcb3a16d60c026ec"}}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000d93000)=0x0, &(0x7f00000b1000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/20 19:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r0 = memfd_create(&(0x7f00003f2000)='wlan0eth1#+-system#(+em1\x00', 0x20000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) 2018/01/20 19:16:26 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e60000-0xa)='./control\x00', &(0x7f0000fcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r1, 0x0, 0x0, 0x20000000009) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 19:16:26 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00006d4000)=0x3, 0x4) r2 = socket(0x15, 0x80005, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000712000-0xb)='/dev/vcsa#\x00', 0x8, 0x10800) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = getpgid(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00001e2000)={@generic="eaf23d77b0e099d502f5ef873d6011ab", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) process_vm_writev(r5, &(0x7f0000892000-0x50)=[{&(0x7f0000150000-0xb9)=""/185, 0xb9}, {&(0x7f0000dff000-0x1c)=""/28, 0x1c}, {&(0x7f0000354000-0x6b)=""/107, 0x6b}, {&(0x7f0000e17000+0xf1a)=""/4096, 0x1000}, {&(0x7f000082e000-0x4b)=""/87, 0x57}], 0x5, &(0x7f0000918000-0x10)=[{&(0x7f0000b7c000-0x3b)=""/59, 0x3b}], 0x1, 0x0) r6 = fcntl$dupfd(r0, 0x406, r2) fcntl$getownex(r0, 0x10, &(0x7f0000022000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f0000275000-0x110)={{0x3, 0x2, 0x8, 0x1, "157258356e1884b974e382ba6f2c97d012f10acf438998670e20dbe4d9a22c4beea16ed3b8805e98bcc37a64", 0x9}, 0x0, 0x0, 0x8000, r7, 0x1f, 0x5e1, "5efb60a28e0b298d895b075b8ae847ac77d204e54f321b5aac9a7a428351bb796612e2febe68e9193b36086623f72da68f06b73f971865b34814f60b90295ae4", &(0x7f0000434000-0xa)='keyring)}\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x9, 0x4200, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d15000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000452000)=0xc) membarrier(0x18, 0x0) init_module(&(0x7f0000e37000)='\x00', 0x1, &(0x7f00004ab000)='\x00') ptrace(0x420f, r8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000836000)=0x0) ptrace$pokeuser(0x6, r7, 0x6, 0x5) 2018/01/20 19:16:26 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x96200, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000)=0x1, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000001000-0x4)=0xff, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x2) prctl$intptr(0x26, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000004000-0x8)='./file0\x00', 0x95a777a758e7102) mkdir(&(0x7f0000002000)='./file0\x00', 0xab27497e98564809) clone(0x0, &(0x7f0000a30000-0x91)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f00000dc000)=0x0, &(0x7f000016c000-0x89)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$setopts(0x4200, r2, 0xfffffffeffffffff, 0x100008) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000-0x37)=""/55) 2018/01/20 19:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e50000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000041f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) [ 37.974316] binder: 5265:5272 ioctl c0306201 20007fd0 returned -22 [ 37.989152] binder: BINDER_SET_CONTEXT_MGR already set [ 37.994506] binder: 5265:5282 ioctl 40046207 0 returned -16 [ 38.002436] binder: 5265:5282 unknown command 0 [ 38.007162] binder: 5265:5282 ioctl c0306201 20007fd0 returned -22 2018/01/20 19:16:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000de9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="") munlock(&(0x7f0000a6a000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='$}GPL--nodev\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6899, 0x8306, 0x0, 0xfffffffffffffff7}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x27)={r1, 0x1f, "662374d6c977b03f45b24501a676052d967c270f4bf636f588a5a359bd936a"}, &(0x7f0000000000)=0x27) 2018/01/20 19:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) readv(r0, &(0x7f0000da2000-0x10)=[{&(0x7f0000288000)=""/201, 0xc9}], 0x1) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000d9c000-0x8)=[{r1, 0xfffffffffffffffd, 0x0}], 0x1, 0x1) 2018/01/20 19:16:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40400, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) r1 = dup(0xffffffffffffff9c) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00004e4000-0x4)=0x7, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b54000)='/dev/rfkill\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000b46000)=0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000374000)={0x0, 0x9, 0x7, 0x81, 0x40}) io_destroy(r4) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/20 19:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000037000-0x9)='/dev/sg#\x00', 0x0) fallocate(r0, 0x0, 0x10000, 0x87d7) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f6d000-0x4)=0x0) ftruncate(r0, 0x9) 2018/01/20 19:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058b000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000a55000-0x50)={{0x2, 0x0}, {0x6, 0x0}, 0x7, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc3000-0x7c)={0x0, 0x74, "cb6930290e0b9e65ef9663a30fc4dcad8c9d93bdba2e5644bb684c7bf0da7352b54b413405abd89a5692e51e8126869bd791876c6366bad10567a4a392aa8b6658c837978e4628522943af65894624ed42e9c4c24fef4b74e4d4aec626c7b51e927c78223563f8f235f41fc7a8db00295794c4c7"}, &(0x7f0000837000)=0x7c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5f000-0x8)={r4, 0x7, 0x8}, &(0x7f00004f5000-0x4)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) fcntl$getflags(r2, 0xb) 2018/01/20 19:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000769000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ea7a3e2e9bff261a102a88254fc0af4b"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dd0000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9b6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000561000)=0x98) r2 = syz_open_dev$dmmidi(&(0x7f00003dc000-0xd)='/dev/dmmidi#\x00', 0x100, 0x10000) accept4$ipx(r2, &(0x7f00003a7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e01000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000382000)={r1, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xacf5, 0x7fff, 0x8, 0x5}, &(0x7f0000682000-0x4)=0xa0) remap_file_pages(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x200000a, 0x3f, 0x40000) fcntl$getflags(r0, 0x0) 2018/01/20 19:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000b54000-0x33)=""/51) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/20 19:16:26 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005f1000-0x9d)="872b1c12aadaca72854c16be5109e9c982bac71d95e65ceb49daea77696a76c97014ae0372868b7cfdc2fd5f33d68dcf54e18326adfc1c96f1815b607235077e64e72537f97fe078d0c0e7fc056c5b64ff3328535e2db2f084a4b0d178aa5fc99d1003b5b625838cd9860d9cc229eb73df6fb1bc9c71517bc2bcde2b10a333d6d410460dec84c218995824718f06d20c856f8e68759a70c2375972419e", 0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000fab000)='/dev/vcsa#\x00', 0x7f, 0x8000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a4f000-0x4)=0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000958000-0x10)={0x400, 0x101, 0x0, 0x2}, 0x10) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/20 19:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000368000)='./file0\x00', &(0x7f00006a1000)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/01/20 19:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000986000)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f6b000)={0x0, 0xba, "ffa3ab75c1f453dbc6c0f9792d9fbfa320296dcaf5e9be60f7c5bd43b1271c9d8ce17b5e4da538006af1fe045ac50bb710d26c424dc51f873749d03f597808ca35c5b2d6e4adae4b677b2bd1fd36115d092bb1825375d5ae94869151c5e5e1cbaa75cd06722410bc04f5bce9f060a2ebd50374d54330db5976032a93e95157b2c8e50a2cfcc34aab27877cca7b12c0870dd720e369c19a24fc20060477368d3d4cd68d379038f3cfada66c99632de120e94b95418757aa94d9db"}, &(0x7f000084e000-0x4)=0xc2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007ab000)={r1, @in6={{0xa, 0x2, 0xfffffffffffff246, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000269000)=0x8c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000da8000)=0x0, &(0x7f000001c000-0x4)=0x4) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) 2018/01/20 19:16:27 executing program 0: r0 = getpgid(0x0) kcmp(r0, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) gettid() 2018/01/20 19:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc3000-0x7c)={0x0, 0x74, "cb6930290e0b9e65ef9663a30fc4dcad8c9d93bdba2e5644bb684c7bf0da7352b54b413405abd89a5692e51e8126869bd791876c6366bad10567a4a392aa8b6658c837978e4628522943af65894624ed42e9c4c24fef4b74e4d4aec626c7b51e927c78223563f8f235f41fc7a8db00295794c4c7"}, &(0x7f0000837000)=0x7c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5f000-0x8)={r4, 0x7, 0x8}, &(0x7f00004f5000-0x4)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) fcntl$getflags(r2, 0xb) 2018/01/20 19:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000154000-0x9)='/dev/vcs\x00', 0x101140, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000987000)={{0x2, 0x2, 0x8, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006ee000)={0x81, 0x1, 0x7, 0xffffffffffffffe0, 0x7ff}, 0xc) r2 = socket(0x0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000624000)={0x0, 0x2}, &(0x7f00000f0000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dea000-0x10)={r3, 0x401, 0x8, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000052e000)={0x0, 0x0, 0x8, 0x5, 0x7, 0x9, 0x2f4, 0x2bf, {0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xffffffffffffff00, 0xb5, 0xfffffffffffffffb, 0x800}}, &(0x7f0000619000+0x79c)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008fd000-0x19)={r4, 0x3f, 0x11, "75366d40c623f26f77bb6ba7e9bd2ffe4f"}, 0x19) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00008bf000-0x28)={0x53, 0x3ff, 0x7, {0x20, 0x52fa}, {0x9, 0x4c}, @cond=[{0x23, 0x6, 0x1, 0x9, 0x3, 0x2}, {0x5, 0x350db8f6, 0x1, 0x7fffffff, 0x4, 0x0}]}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007ec000)=0x40, 0x4) connect$l2tp(r1, &(0x7f0000aaf000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x3, 0x1, {0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x2}}}, 0x3a) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007c3000)={0x6, 0x3, 0x10001, 0x9}, 0x8) 2018/01/20 19:16:27 executing program 6: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") unlink(&(0x7f00008de000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000001000)="dc8cd1425ba3c0a58c04c1ed654fdf1e3f75075716b11fe96d40b3a83c91a88a38340d927d3686f5c1774db929bc0567430c4ac7d567656ab4a54bb8bc27d3d47a90f4335f73df8d6d1cebb3c20a2ddfab6965e287f7881685e595c8486318b6d1563e6261874a36410c3b08cbdbb60ab3efb509d702b8eb32318a6f63dcc5ea44109048fa98aceeb75d85e2f904fb4e", 0x90, 0xc76f, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100000000, 0x2, 0x1, 0x3, 0x7fffffff, 0x20, 0x1760, 0x4, 0x8, 0x9, 0x7, 0xff, 0x1, 0x1]}, &(0x7f0000003000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002000-0x8)={r4, 0xffffffffffffffff}, &(0x7f0000002000+0x1b)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={r5, 0x3, 0x7}, 0x8) prctl$setfpexc(0xc, 0xa0003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r3, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r7 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=r6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000005000)=[&(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x3, r8, &(0x7f0000006000-0x98)="ca63944b885377a782d3c88747e56e736804fd38a25abab42fc5182ad9cacedc85d8f9f7a7c7d9b7fd7f29fbf37569e71d538ec7e6d4b8cbc32527b806edc1642fa451933187918a8d1b41c5884ad7c2b8f82260676e2f89354e06d2902286c7233073e61461291459d98ffc06ad4a11a8a132906d69a1c223e4c84485f0ce1a801d3907c76330029993cd62d1acc9674c43097606f4e5c3", 0x98, 0x6, 0x0, 0x1, r3}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff3da4, r8, &(0x7f0000005000)="f9821fb84ee014eb726859cb0a9a551d4d8ab0c748437f70cd6e", 0x1a, 0xfffffffffffffffb, 0x0, 0x0, r2}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r8, &(0x7f0000006000-0xdc)="dcd025dede45ab8680d8b76297bc71af0dc0f14ee2e2071e2f5848ec4782c9025704524c2e3a118164294a413b9668670b2ee71b67bef643ebe8e825680b54c1f98ea04ae708ffeb88a3c7a59d4857672382d26debb40b0204f9fdf90f65fe04a69040b18e8022e74d90230db70f5fbdfe9b4ff2290a4f683c88160bfdb97271d6047d2cc5071b3eb970f2d1df859b92b0d80fd83a0f82c3110bebc225353d69286b0b99e52221d6bb80a156dd96750095c4dec01a14ba2b978d9824ecefb030eca9a7a482cd0d4b3e32ac800d1ca5bfab51988469c866788d7a9466", 0xdc, 0x100000001, 0x0, 0x1, r7}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000004000-0xc0)="ab903a7dec033cc20a5f653b42b61a2e5fbb2c3b33349dcac23671d8c70445ef14cb450843a9929fd86ecc51ac368c16ea4944e4f76cce97dbb03c521a83a65847a63774c1ec8c5c23ecd33a7fa76e5c6b4eec82b7cbd0277f0b0f456fc031ca1127d2da34da897e893858565adae4ccb91f012d7947db522a17d9fec21a2b62afce12ea7bd7a17a56105e4c99a5cbd4b1b8592a5c5d4ba8fb703fa83e0bf95f11be5347bb048c59def2ae474c352f950f9d5d8ae087a836f66e2e84b67d4e7b", 0xc0, 0x4, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, r1, &(0x7f0000005000)="b94effd6b63ada4633540bc7d06c8954bf803e23797c7d14b727ce924d1a0e8ca426f0555c08cca4b58288cd67e176a33a9d08a1ebe2318a96c32b96e184b6e82ae74517bc7d14be1380cbb30b4c3333fad4e74b071ab2d00894ddadd05aa3a8a2e9509dbcb23b02317ec1ff7f25be020b5e31c48cc17662ed17649e187ab758a99bdc8bdedccab87369d7be032f0ef4b569958476c3", 0x96, 0x1, 0x0, 0x1, r3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x8, 0x1ff, r1, &(0x7f0000003000)="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", 0x1000, 0x0, 0x0, 0x0, r7}, &(0x7f0000005000+0x33e)={0x0, 0x0, 0x0, 0xb, 0x6, r7, &(0x7f0000006000-0xec)="e31314bcb34cbdc5cd918516a7994eb0737ca9ae54eb337dce627c95966418e74c3586454a45b7bedfb8f32a83a4b0a49fee7b48d3ca0a2537aca9fc294c83155486b2bdc203773e7f6ec8bc279fbd600355184af1d9a44da546a8bde0e8ee0c6d0a502696712a088cfec7abba3ad826dac45dfd745f89432ce1a43b7be32346b977c814b0674628d438ab3cf421e82fdbb67e1021e7f7830fabd8f7d46f705def9faf3de7fdf4a12477a62c5a76f538f0712dd9ac523540aabf9d5a2f224850c7fbfe9afdcc17ee60b487a41dd9c4c1a22a782fa49586f2f4b2f50cf85e397689be28e090c4658dbb6a767c", 0xec, 0x2, 0x0, 0x1, r2}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000006000-0xf3)="3b277de705570c6ff95510f6015c0b3baca7f06f054e29a4b4226dc9755d94b7d82bc552580506ae71c28c6b062aebcbc1b30e0e522e74f9591ae9a8ff243aa7bb92b2d9284065dd1ae243c0dd6ab061896bb2283dacd134d181b7770eb0f32a76361bfead788f05315807aa5c8ff5bb8126205341600cb06607faa9a6eb187398b753ae921b35bd43540e8dcd5f1b81cbf7f23ba7dae8478206ab5d3b0430524815a363e92cfcbac20a4ee32df930d38415e5b8c591bc16eb3af66f39e56b8d6d4ad51874073e1875081a008522956e7a26a33e8c74b7c1963e7749e395bf653ae2ed711ad95e7703851ba4cdbf7d8dd4bacd", 0xf3, 0x81, 0x0, 0x0, r7}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x3, 0x1, r8, &(0x7f0000001000-0xe2)="9b01c8e2c08019407f207fe8b32601fda38589cd575256fe81e0cc06d9202463269490c5ab35d4e90be128ace63c2dfe64b371f86c892437efcfd9b48e8e5eec6f3256e3de57ce2ebed410ea1c1db63dbc59f5abe856ef0f28311d3faad04682f2305a00e1b9d3ca4f6aac8fc5ba8dad6668ef90b218261b6bbabbf31d47aa27d8be39bfce713d9bf888c3d654f010fc83d1755a5bd4136b0ea366d5e09ccface0a259ba17b0f78af44074e05da4b1be83e94db2b5428280546929274751be9911a70a8cf28ad27c3660e3271f86de2687cb92b3065e5a949e745053aff3f7497e79", 0xe2, 0x100, 0x0, 0x0, r7}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r8, &(0x7f0000005000-0x2b)="c62e6f7ceb8fbd25dcba35f5508f82a26716346f74f7df53d4bb13f161638a0081117c42848df204de80ee", 0x2b, 0x8, 0x0, 0x0, r7}]) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000004000)=""/0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000003000)={{{@in=@rand_addr=0x4, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x1, 0x100000000, 0xa, 0x20, 0xa0, 0x2c, r9, r10}, {0x2, 0x6, 0x10001, 0x4d4f, 0x0, 0xffffffff7fffffff, 0x10000, 0x8}, {0x7, 0x2, 0x2, 0x40}, 0x1799, 0x1, 0x0, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xc7c7b92c961ac8ab}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x6, 0x8, 0x20, 0x521}}, 0xe8) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000001000-0x4)=0x2, &(0x7f0000000000)=0x4) 2018/01/20 19:16:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) r3 = accept$llc(0xffffffffffffffff, &(0x7f00000d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c51000)=0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000036b000-0x18)=@get={0x1, &(0x7f0000d6c000-0x27)=""/39, 0xb73}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/20 19:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r1) 2018/01/20 19:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000) socket(0x8, 0x0, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00009a4000-0x2b)="affcc731ae43a4d20f6c9e835d31e1a009605255469f040000005dfd5bc0064700000009440000e658b891", 0x2b, 0x0, &(0x7f0000036000)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f000095c000-0xc)='/dev/amidi#\x00', 0x7, 0x202000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2018/01/20 19:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') syz_open_dev$usbmon(&(0x7f0000550000-0xd)='/dev/usbmon#\x00', 0x9aaa01a, 0x0) renameat(r0, &(0x7f0000aa5000-0x8)='./file0\x00', r0, &(0x7f00003f6000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/20 19:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) vmsplice(r0, &(0x7f0000ca9000)=[{&(0x7f00003f1000-0x19)="8d7fd4f0f682e828b19b44eb8a99936f4d937072e1d8f8c33b", 0x19}], 0xee90f1d880d6f4d, 0xc7fa8dfa227db642) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r2 = accept(r0, &(0x7f0000079000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000415000-0x4)=0x58) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000019e000-0x4)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00005ca000)=[{&(0x7f000055c000-0x98)="9a386cff2115cb16848c2087e4a46ce16d1382b70dda1cfb6ff0539fe8c2c6c9158ed52a97ed34094892fb3cf1a861d8403da7b5238ccb1a09c0ba797d647f07cc0731d3df61aae987e6d136000732838e00c4dbb3e73a2636560240bd9dc88370f09964b88631b27aeb295de65d32fc127b3425891fc9d36399caf7c0b159ddaf0ce5ab5b05298a7313308ce50d9792015b91c0542c7ef1", 0x98}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x4040000}, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a57000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f000000b000-0x4)=0x9) syz_open_dev$sndpcmc(&(0x7f00003c2000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8001, 0x345000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000a8f000)=0x0) getpgid(r5) 2018/01/20 19:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc3000-0x7c)={0x0, 0x74, "cb6930290e0b9e65ef9663a30fc4dcad8c9d93bdba2e5644bb684c7bf0da7352b54b413405abd89a5692e51e8126869bd791876c6366bad10567a4a392aa8b6658c837978e4628522943af65894624ed42e9c4c24fef4b74e4d4aec626c7b51e927c78223563f8f235f41fc7a8db00295794c4c7"}, &(0x7f0000837000)=0x7c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5f000-0x8)={r4, 0x7, 0x8}, &(0x7f00004f5000-0x4)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) fcntl$getflags(r2, 0xb) 2018/01/20 19:16:27 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) lseek(r1, 0x0, 0x2) r2 = syz_open_procfs(r0, &(0x7f0000003000)='smaps\x00') exit(0x0) lseek(r2, 0x1000000000000004, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffffffffffd30) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = geteuid() r5 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getgroups(0x1, &(0x7f0000006000)=[r5, 0x0, 0x0, r9, r5, r9]) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000011000-0x1)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000)=0x0, &(0x7f0000013000)=0x0, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000011000-0x30)=[{&(0x7f0000010000)={0x1e4, 0x3b, 0x502, 0x2, 0x1, "", [@generic="6052a71127e018136c82c19a7a5328c6bc88b8b27af8a76dec87fd3c0b87ea0009a9ff57f12c709ac3847a866b15db4136f2b482c4336ce0ba36286fbdf2bbbd29d2eb8ccb84633333879088bed6a5db3cf19e406a0843a68c56eab2ea2437cd3cb27624bc3978bd978a4929540e63a44ae93ba73e4608db0e04b17f56882bb6d541b4e8e67d76e331075c502695c6cc6d11a4595a7753cc0b53244032c7f0c2553ac586b4b90eac7dcba897fde7742dfdaeda927a6acb", @nested={0x48, 0x1, [@generic="", @generic="e80a4ef8cef310fe74ed787511d26e051e18fff86081a1f8b94ab5afe60f3639e681fa4a495615c32cc6ad", @typed={0x18, 0x3, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x2e, @fd=r2}, @typed={0x18, 0x66, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @nested={0x4, 0x8c, []}, @generic="9aa46c75bd6ee0fbb8fb52df394840ad4b929fbedb6800b7b0b23021de6dcd68a6b85392d44e53107bf385659d0d09404f5263e182dd9198c66bb73daa4439268a59e6a2cdb1039fe024cd6ba1f17fab701fcd0ae0f5f460d2a331776617e202c87055615de68d8cff62a8b16e248524079840b411f4aadde760fc8e21288c3acbc781928d039de6cd1e60bad7ffd36841b1", @typed={0x18, 0xd, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x1e4}, {&(0x7f0000011000-0x90)={0x90, 0x33, 0x4, 0x5, 0x2, "", [@generic="45b12be8170db118f448d46abc4a55d49536e9e683962160138b36adac6322d14a7de095110b128406315b58167cd1324a9180a855651897017a18343a8265bc9aa4aab86f8dc8f8f8ccb87ae7bb7a7e0697c22c51aeb407c72a9721a72bc2fe69cfaed81a0e8e965f4615f196aa89231c6e5fd599d878bf6755d0b5df32"]}, 0x90}, {&(0x7f000000c000)={0x12a0, 0x35, 0x1, 0x2, 0x0, "", [@nested={0x114, 0x6c, [@generic="5622ae559c04a98924245cce62196ef499", @generic="d13697c458b43c9983c2bcfe99c41f4fa14bb5d14e357df388b8578e28c872e89a8619d9fe3cf92a6c32c621b1337db13a6b2280948576107890ffcbfa66c3bd4778848539e4d93e7d221525b61dd3e0684d34cda49607a21e508fdb7acf0a340f4ab2c3d042718405e5ff9cf9abee124597eb71af6c3750300c9056de45aa4b97fe472bba288b76ddea44798b925756823d5a9872f18b8b43800bc811022e936431871c20ca42fbcd1610cbb0da695d7238504d721361e4eeee4825e16afe40852a2f7de492a570a1f2c3c5b321c1d3f5e8b87f1b90be6bc25aa3b61c794e1e71fb8a0cd7d62f6dd0baa77dc8cac5fa45e1a2f4b7c5", @typed={0x8, 0x3e, @void=""}]}, @nested={0x117c, 0x5, [@typed={0xc, 0x76, @uid=r3}, @generic="aaa6048060f2d116a9813250f68cadc47fe580501b8ff0eb3677f5bbe8b0cdd6db5cb81d191bb6fda0fcbc4146936a871304616c67afdd7e12ba8cc626e9d08f8cc4b511f6aaaf51f26bfdbfd0ac812f86ae8bf913b54b2b866c0ab871becdc58d297e8532fc84c6b29cd27dfdefe2f7", @generic="b50e2c08b9979af8e9189e8aacaf4bacd8165d70342d7b5bf016ea7a88fb303df2a92136d10835c1f77924f6d2448dcf8b030bc58eefa52977d24d1bdb30f3f31d876860d481a9566c3c72d8f19fdf0ab815a5437c649e28669c72216484444300dda4cf466579a360601d6c26b2d690f82003d91678eb03fcc1c29da45dffdf921be1bf61beafe07257fa31efc385ad7cd1ebd8d1c46969a2dfaa1fb9cd7fad5dd5af163ccd4c6dd96307e3d072d48285faa4b4144804d90f2add49214bd12deeb5de736a39397f7efd452c2fa663a6ac2239fe12fc0543441db4119802745e3b2acfa9eb4a1cd73085f15db4ac", @typed={0xc, 0x46, @ipv4=@broadcast=0xffffffff}, @generic="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"]}]}, 0x12a0}], 0x3, &(0x7f0000010000)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r2, r1]}], 0x100, 0x4000}, 0x0) 2018/01/20 19:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000acc000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ea2000-0x8)={0x0, 0x0}) io_setup(0x5d8, &(0x7f0000103000)=0x0) 2018/01/20 19:16:27 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000691000)='/dev/ppp\x00', 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x10fd) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cb8000-0x4)=0xfffffffffffffffc) 2018/01/20 19:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000bb0000)=0x1bd, 0x8) read(r0, &(0x7f00005c8000)=""/93, 0x5d) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004e3000)=0x0, 0x4) close(r1) socket$bt_l2cap(0x1f, 0x2, 0x0) listen(r1, 0x400) r2 = accept$inet(r0, &(0x7f00006f7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x276) setsockopt(r2, 0x84, 0x7d, &(0x7f0000b2c000)="", 0x0) r3 = semget(0x3, 0x0, 0x200) semop(r3, &(0x7f00009de000-0x30)=[{0x5, 0x1, 0x1800}, {0x4, 0x8, 0x1000}, {0x0, 0xffffffff, 0x800}, {0x4, 0x10000, 0x1800}, {0x7, 0x5, 0x800}, {0x4, 0x1000, 0x1800}, {0x1, 0x800, 0x1000}, {0x4, 0x9, 0x800}], 0x8) 2018/01/20 19:16:27 executing program 6: clone(0x0, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f96000-0x10)='/dev/sequencer2\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x4, 0x5, 0x5, 0x87d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff6000-0x4)=0x14) munlockall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 19:16:27 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@generic="f3c12683fae94e4b1ac5c2ff4f37e5f5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 19:16:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000db0000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000bbc000)={@common='ip6_vti0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xfffffffffffffffb, 0x3) connect$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x16) syz_open_dev$audion(&(0x7f0000b31000)='/dev/audio#\x00', 0x5, 0x40) sendto$inet6(r3, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00003a1000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000b25000)={0x1f, 0x9c92, {0x2, 0x6, 0x3, 0x7, 0x4, 0x60d}, 0xfffffffffffffff8, 0x9}, 0xe) 2018/01/20 19:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc3000-0x7c)={0x0, 0x74, "cb6930290e0b9e65ef9663a30fc4dcad8c9d93bdba2e5644bb684c7bf0da7352b54b413405abd89a5692e51e8126869bd791876c6366bad10567a4a392aa8b6658c837978e4628522943af65894624ed42e9c4c24fef4b74e4d4aec626c7b51e927c78223563f8f235f41fc7a8db00295794c4c7"}, &(0x7f0000837000)=0x7c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5f000-0x8)={r4, 0x7, 0x8}, &(0x7f00004f5000-0x4)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) fcntl$getflags(r2, 0xb) 2018/01/20 19:16:27 executing program 5: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = msgget(0x3, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fchdir(r1) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000001a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f6000+0xcd8)={r2, &(0x7f0000090000)="3f0732adf1e524da7f4fe1e6c9875200f04c0e3fb4499a20232af8edabdd6808d1dd8983b42df58671dc9011ad27a86b06c6d5855ae83fd91bbfd0a5a534936a7989233ffc0e17846253c4f0a75b7beb237ceda499dca69e4c0e8abb69b4cf8d85f2d24700aacd87bec71445e4e5c3d2ddd8cd6b54131d265ac7ecce53a5f3684e5aae37956a02090c6ed5224673a859fdd7bfed8cf3de3403f83d2d807d21a742db1e16995633411b4487b31161beefd59ab74a54345bf7f56364b6475d7a704e02", &(0x7f0000094000-0x74)=""/116}, 0x18) msgrcv(r0, &(0x7f00000f6000-0x9d)={0x0, ""/149}, 0x9d, 0x1, 0x3800) 2018/01/20 19:16:27 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ea4000)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000245000-0x10)={0x0, 0x200, 0x0}) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r3, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000025e000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000c96000/0x2000)=nil}) r4 = syz_open_dev$mouse(&(0x7f000021f000)='/dev/input/mouse#\x00', 0x2000000000a4, 0x400000040) r5 = syz_open_dev$vcsn(&(0x7f0000462000)='/dev/vcs#\x00', 0x3, 0x200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e01000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f24000-0x3)=0xe8) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f2f000)={0x6, 0x7755, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d26000-0x38)={0x1, 0x0, [{0x400000b2, 0x0, 0x0}]}) 2018/01/20 19:16:27 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) msgget(0x3, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x10, 0x3aa) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000)=r2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 19:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000a03000-0x3c)=[{0x0, 0x0}], 0x1, 0x57c) epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d27000-0x10)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000167000-0x40)={0x32, 0x2, 0x7, 0x9, "d0a4fa43662eca7c288d511982f6133bedf70860d3cb65af79a2aedbf66106fa29c642ebb536a5032673324a", 0x2}) sched_setaffinity(r2, 0x8, &(0x7f0000598000-0x8)=0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) 2018/01/20 19:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc3000-0x7c)={0x0, 0x74, "cb6930290e0b9e65ef9663a30fc4dcad8c9d93bdba2e5644bb684c7bf0da7352b54b413405abd89a5692e51e8126869bd791876c6366bad10567a4a392aa8b6658c837978e4628522943af65894624ed42e9c4c24fef4b74e4d4aec626c7b51e927c78223563f8f235f41fc7a8db00295794c4c7"}, &(0x7f0000837000)=0x7c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5f000-0x8)={r4, 0x7, 0x8}, &(0x7f00004f5000-0x4)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) fcntl$getflags(r2, 0xb) 2018/01/20 19:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000a2000+0x725)='ramfs\x00', 0x0) fsetxattr(r0, &(0x7f0000b75000-0x19)=@random={'btrfs.', '}vmnet0wlan0md5sum\x00'}, &(0x7f0000cc8000-0x2)=',\x00', 0x2, 0x308cca68f3b382bb) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000005b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f97000-0x8)={r2, 0x2}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x323040, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a9d000-0x8)={0x0, 0x0}) readlink(&(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000990000)=""/1, 0x1) 2018/01/20 19:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/20 19:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000edd000)='./file0\x00', 0x1000884) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000b2000)={{0xfffffffffffffffb, 0x20}, 'port0\x00', 0x54, 0x1000, 0x80, 0x7, 0x0, 0x2, 0x3ff, 0x0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) [ 38.751723] openvswitch: netlink: IP tunnel dst address not specified 2018/01/20 19:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc3000-0x7c)={0x0, 0x74, "cb6930290e0b9e65ef9663a30fc4dcad8c9d93bdba2e5644bb684c7bf0da7352b54b413405abd89a5692e51e8126869bd791876c6366bad10567a4a392aa8b6658c837978e4628522943af65894624ed42e9c4c24fef4b74e4d4aec626c7b51e927c78223563f8f235f41fc7a8db00295794c4c7"}, &(0x7f0000837000)=0x7c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5f000-0x8)={r4, 0x7, 0x8}, &(0x7f00004f5000-0x4)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004e1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) [ 38.801811] openvswitch: netlink: IP tunnel dst address not specified 2018/01/20 19:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f35000-0xa)='/dev/dsp#\x00', 0x49, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$ipx(r1, &(0x7f0000f6d000-0x10)={0x4, 0x0, 0x0, "3fd1fb8f0e16", 0x0, 0x0}, 0x10) 2018/01/20 19:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc3000-0x7c)={0x0, 0x74, "cb6930290e0b9e65ef9663a30fc4dcad8c9d93bdba2e5644bb684c7bf0da7352b54b413405abd89a5692e51e8126869bd791876c6366bad10567a4a392aa8b6658c837978e4628522943af65894624ed42e9c4c24fef4b74e4d4aec626c7b51e927c78223563f8f235f41fc7a8db00295794c4c7"}, &(0x7f0000837000)=0x7c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5f000-0x8)={r4, 0x7, 0x8}, &(0x7f00004f5000-0x4)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:27 executing program 5: clone(0x0, &(0x7f0000f37000)="", &(0x7f00005f3000)=0x0, &(0x7f0000f38000-0x4)=0x0, &(0x7f0000bf0000)="") set_mempolicy(0x4000000000000, &(0x7f0000f3b000-0x8)=0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fcf000-0xb)='/dev/adsp#\x00', 0x1, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x9, 0x81, 0xfffffffffffffff8, 0x4, 0x200, 0x9, 0x1, 0x0, 0x1f, 0x3f, 0x10d9800000000, 0x2, 0x79ed, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x1)={r1, 0x101}, &(0x7f0000000000)=0x8) 2018/01/20 19:16:27 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x1, 0x80100) r1 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x1, 0x20000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000014000-0x8)={0x3, r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 19:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003ae000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7ff800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x3d58, 0xdcd1, 0x6, 0x8, 0xff, 0x6, 0x8, 0xfffffffffffffff8, 0x3, 0xb0e, 0x10001, 0x80, 0x1ff]}, &(0x7f000018f000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000de0000)={r2, 0x7}, &(0x7f00008af000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet6(r0, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 19:16:27 executing program 4: unshare(0x401) r0 = socket$inet_sctp(0x2, 0x1, 0x84) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000000000)=0x0, 0x49a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000+0x872)={r1, &(0x7f0000de0000)="8518de1d99844d5bd60c95cc70ab840d7e4bd597bbc4ddd0c0f292e807c41edc6c67448f30b25a4db9e6c8197a1cdc364f6099c6f5c9edf287"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x6, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x61}, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/20 19:16:27 executing program 3: mlockall(0x80000000001) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2, 0x401}, 0xc) 2018/01/20 19:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b6000-0x11)='/dev/qat_adf_ctl\x00', 0x4240, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e64000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000)=0xfffffe11) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 19:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000910000)='net/igmp6\x00') preadv(r0, &(0x7f000006b000-0x80)=[{&(0x7f00003e3000-0xf4)=""/244, 0xf4}], 0x1, 0x0) 2018/01/20 19:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ec0000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000024000-0x1)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) clone(0x0, &(0x7f00008bc000-0xc2)="b6ab0349f5ba8ec3382848c16e9440c2ecf6ada2a3af6dd739465cc854baebc73847f1a2e490b23dc56ade0663ed4fd017f449e4019056789e9dfdf6c728de65c6b96e9e2ee5de820bf141482242656637274f4fd053a40e13ccf76e5a9f532193805ee2af67c58185bc27bf32e9e699a43037b4507fb0b1e4be68533431f691c0ec660b5700ae845f518fb873afb7464146929653a695a53c39b48ac20a3c1592bd1994c95f9cc40f6dd43abf542ac3fbb6cdb8799879874d431d03b8f5b408ccfd", &(0x7f00008a1000-0x4)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000d71000-0x71)="b6aee6da9176eb97684f9cff921cff7d52a27a40e3fe097cad96f5d4537e91a122f7c0d399aa39e21d13ca6d03fb8e8bac7ba785f64306d00f8a61edc78f0dfa615bdb85cadc29dba317ee83d64054cf54c34a124c34f79da66a3a78ca56f33da454a4f8e0b3e8d1b161fb1b78fb84e126") 2018/01/20 19:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000909000-0xf5)=""/245) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000e18000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/20 19:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000201000)={&(0x7f0000e8e000/0x2000)=nil, 0x2000}) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000148000+0x191)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000548000)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004bd000-0x108)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3f, 0x0, 0x1000, 0xfffffffffffff405, 0x7, 0x0, 0xbe, 0xfffffffffffffff9, 0x7, 0x3, 0x80, 0x7, 0x6c, 0xba]}, &(0x7f00009a6000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002ed000)={r3, 0xfffffffffffffff8}, &(0x7f0000c14000)=0x8) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f95000)=0x0, &(0x7f0000411000)=0x4) listen(r4, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r4, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/20 19:16:27 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005e2000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b156f6594a2ec4a10868de29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7650069fde4a681bb4a2160a0d", 0x2f}], 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fe8000)=0x3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f000060f000)=@full={{0x3, {"98f37a72a8844d"}, 0x1000}, [{"e468e45efc8c77"}, {"aa33e3d079e7c8"}, {"98fc6023f1e758"}, {"16f8b697a4af33"}, {"363d118d6fb1f2"}, {"d06b2eaf306343"}, {"cb3fc994d0b78c"}, {"409b6eddc7bd2d"}]}, 0x48) 2018/01/20 19:16:27 executing program 0: r0 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f00009a8000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = syz_fuseblk_mount(&(0x7f0000ba2000)='./file0\x00', &(0x7f00004c8000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1f, 0x2, [0xff, 0x1]}, &(0x7f00006d0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/20 19:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc3000-0x7c)={0x0, 0x74, "cb6930290e0b9e65ef9663a30fc4dcad8c9d93bdba2e5644bb684c7bf0da7352b54b413405abd89a5692e51e8126869bd791876c6366bad10567a4a392aa8b6658c837978e4628522943af65894624ed42e9c4c24fef4b74e4d4aec626c7b51e927c78223563f8f235f41fc7a8db00295794c4c7"}, &(0x7f0000837000)=0x7c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5f000-0x8)={r4, 0x7, 0x8}, &(0x7f00004f5000-0x4)=0x8) dup2(r2, r1) 2018/01/20 19:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f00009b7000)='./bus\x00', 0x24867c8490945916, 0x0) 2018/01/20 19:16:27 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/20 19:16:27 executing program 4: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x2, 0x0, [0xf99e, 0x9, 0x1000, 0x5, 0x1, 0x83, 0x4040400, 0xffffffffffffff94]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000)={[{0x2, 0x7ff, 0xfff, 0x5, 0x8001, 0x3, 0x1, 0x1f, 0x7f, 0xfffffffffffffffa, 0x9, 0x78c, 0x0}, {0x7fff, 0x3, 0x0, 0x401, 0x4, 0x9, 0x1, 0x0, 0x4, 0x4, 0x9, 0x1, 0x3}, {0xb363, 0x4, 0x40, 0x2d, 0x7, 0x7fffffff, 0xb4, 0x100, 0x6a86, 0x0, 0x7, 0x7d, 0xcdde}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:27 executing program 6: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) write(r0, &(0x7f00001fd000)='~', 0x1) clock_getres(0x7, &(0x7f0000274000)={0x0, 0x0}) 2018/01/20 19:16:27 executing program 5: clone(0x0, &(0x7f0000eb8000-0xef)="", &(0x7f000076b000)=0x0, &(0x7f00008fc000-0x4)=0x0, &(0x7f0000a8b000-0x86)="") sigaltstack(&(0x7f000087f000/0x1000)=nil, &(0x7f0000ac6000)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000)='/dev/sequencer\x00', 0x40, 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) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) sendto$unix(r0, &(0x7f0000000000)="c81e3b4cb52702da7936212e31890a4ec5cfdb8f696c9c5676bc8351140ac6db4606d82d92b6bb44aef643ef7eaba0b760f22558e6a47dbe78b0ca2ce1886830be9978a25720b66d90cdeaac4931fa5f6a390c2ebc8146b498afb527b866e86ccfb1bcb67d0d09e38ba9935cfb3f1359bf6b48188adb41414164", 0x7a, 0x20000000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/20 19:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc3000-0x7c)={0x0, 0x74, "cb6930290e0b9e65ef9663a30fc4dcad8c9d93bdba2e5644bb684c7bf0da7352b54b413405abd89a5692e51e8126869bd791876c6366bad10567a4a392aa8b6658c837978e4628522943af65894624ed42e9c4c24fef4b74e4d4aec626c7b51e927c78223563f8f235f41fc7a8db00295794c4c7"}, &(0x7f0000837000)=0x7c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5f000-0x8)={r4, 0x7, 0x8}, &(0x7f00004f5000-0x4)=0x8) dup2(r2, r1) 2018/01/20 19:16:27 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001c000)='/dev/rtc\x00', 0x200, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000009000-0x18)={0x0, 0x7f, 0x4000000, &(0x7f0000007000-0x8)=0x0}) write(r0, &(0x7f0000011000)="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", 0x200) 2018/01/20 19:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004ce000-0x15)='/proc/self/net/pfkey\x00', 0x84200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f00002b8000-0x2f)="bad21df458fb8e8d41e741ffa24efa38ce4ccfda1df9a5d08515d8de2b5cd5bafb11e04667d40654a2bf3517bb74ab", &(0x7f0000126000-0xe3)="77fa5a9c588cbc483374b409ba893c8708df5cfbffe69bed6f831f26a6d27261992a717e1c59e2209dd8d9bd73bdf816a07f2514bc3f50a164e24b4bb66bf8224f58da164f2fa7887f6eccdbdbeb2bb24278be312cb2bfd5cf158e2ba3afc4afed05a870b2fe9d6908863e9d725547eda6373c45735c67c8df1014eac183abbb2236251e5351da5ee58d641817a10f77a39402c5c1f2381ce3f9cdb70b8f1ef079c8326bea3f306e69c7bb04d6ee7685c4b6bdb0208638d5582e59663eb8ee8eae8a846880a8f8bacccd3c14237789b461f9004e96d9b199699acad36940f42d9f5756", 0x3}, 0x20) 2018/01/20 19:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000020d000-0x9)='/dev/ppp\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000d67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e9e000)=0x10) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000a08000)=""/40) 2018/01/20 19:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000051a000-0xb)='/dev/loop#\x00', 0x0, 0x4000000000002) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/20 19:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x0) readahead(r0, 0xffffffff, 0x1000) write(r0, &(0x7f00002ff000-0x24)="240000001a0011f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/01/20 19:16:27 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f000056f000)='/dev/snd/pcmC#D#c\x00', 0x10000000fc, 0x280000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000460000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000a78000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/79, 0x4f, 0x62, &(0x7f0000001000-0x14)={0x11, 0x1b, r1, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@generic="5981da5ee8dd6025acb1a777158925dd", 0xffff}) 2018/01/20 19:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000dcb000)=""/10, 0xa) ioctl$int_in(r0, 0x5421, &(0x7f0000dcd000-0x8)=0x4) read(r0, &(0x7f00004b8000)=""/0, 0x27e) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000096000-0x8)='ns/user\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000048d000-0x8)={0x0, 0xffffffff}, &(0x7f0000dfe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000041e000)={r3, 0x5a3}, 0x8) pivot_root(&(0x7f0000171000-0x8)='./file0\x00', &(0x7f0000ade000)='./file0\x00') 2018/01/20 19:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ba2000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000b17000)={0x0, 0x0, 0x0, 0xffff, 0x0, 0xffffffffffffffff, 0x1c06, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000303000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000eff000)="66602b01ce0256715a2874714c6bac6d") ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f00000cb000-0xe0)=""/224) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 19:16:27 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fbc000)='./file0\x00', 0x440001, 0x40) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000ce000-0x50)={{0x0, 0x3, 0xffff, 0x1, 0x8}, 0x6, 0x28e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000922000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0x4020aea5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00001c0000)={{0xffffffffffffffff, 0x3, 0x10000, 0x3, 0xfffffffffffffff9}, 0xa7, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x81, 0x3, 0xac87, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000fbc000-0x4)=0x5) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000fbc000)={0x0, 0xaa, "4dc3cf5773ef33ee4ef839533ed74401196bafe41a204f7a9949e565abe27b88a7d09e64ce64a499816ee62e49dfb4de3ce1c1017f22bdf587df408a066ca814932ebac043179054988d29f395e40441c498f297ced8d19ddf8d7f07307ed01ac8793a1e2d4bf7e20cacbf78a749666f83482fca0f42f47224d8d64874dde263912077db8ac3506b140bd8ad88f8266d0cd86f7af08cb2ba44a10a5e197070071faf675799961862bc64"}, &(0x7f0000fbd000-0x4)=0xb2) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000fbc000)={r5, 0x6, 0x3}, &(0x7f000079c000-0x4)=0x8) 2018/01/20 19:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc3000-0x7c)={0x0, 0x74, "cb6930290e0b9e65ef9663a30fc4dcad8c9d93bdba2e5644bb684c7bf0da7352b54b413405abd89a5692e51e8126869bd791876c6366bad10567a4a392aa8b6658c837978e4628522943af65894624ed42e9c4c24fef4b74e4d4aec626c7b51e927c78223563f8f235f41fc7a8db00295794c4c7"}, &(0x7f0000837000)=0x7c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e5f000-0x8)={r4, 0x7, 0x8}, &(0x7f00004f5000-0x4)=0x8) dup2(r2, r1) 2018/01/20 19:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f39000-0xb)='/dev/loop#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000084d000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001b4000)=r1, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 39.324825] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/20 19:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x832, &(0x7f0000001000-0x8)=0x0, &(0x7f0000002000-0x8)=0x0) syz_open_dev$tun(&(0x7f0000e1d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/20 19:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) request_key(&(0x7f0000378000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)='eth0md5sum@wlan0\x00', 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') preadv(r0, &(0x7f0000960000)=[{&(0x7f00007be000)=""/225, 0xffffffffffffff7f}], 0xfffffc3, 0x4) 2018/01/20 19:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000435000-0x18)={0x4, 0xfffffffffffffffd, 0x8, 0x24, 0x6, 0x3ff}) perf_event_open(&(0x7f00004a5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xa29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000613000)=0x0, 0x0, 0x8000, &(0x7f00006dc000+0xc9f)={0x0, 0x0}, &(0x7f0000e2f000)=0x378b, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f00004de000)='./file0\x00', 0x4000, 0x1a0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ea000)={r1, &(0x7f000065d000)="9a9b611607fa17b61f6319c484d22125e9b59266ab7b20d8a2c943222658c359e5ea40bb083a8d90190fe577b6537fba53f92ec400d95adf75250e9beda1f8426259ff71fdf46913c0bd30b98c0c33845675145978d8e1c0657b3e145483cd89e02d22cd5d8f1e92af488990e9ef", &(0x7f0000b47000-0x30)=""/48}, 0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_init1(0x80800) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x0}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000cf8000-0x8)=&(0x7f0000dd0000)=0x0) clock_settime(0x6, &(0x7f0000f92000-0x10)={0x77359400, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7, 0xfd, 0x10007fff, 0x100000001, 0x8]) 2018/01/20 19:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dc3000-0x7c)={0x0, 0x74, "cb6930290e0b9e65ef9663a30fc4dcad8c9d93bdba2e5644bb684c7bf0da7352b54b413405abd89a5692e51e8126869bd791876c6366bad10567a4a392aa8b6658c837978e4628522943af65894624ed42e9c4c24fef4b74e4d4aec626c7b51e927c78223563f8f235f41fc7a8db00295794c4c7"}, &(0x7f0000837000)=0x7c) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x1ff, &(0x7f0000abf000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000849000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9f000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f0000790000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = creat(&(0x7f0000f15000)='./file0\x00', 0x26) sendmsg$nl_netfilter(r2, &(0x7f000093f000-0x38)={&(0x7f00008a3000)={0x10, 0x0, 0x0, 0x80100001}, 0xc, &(0x7f0000451000)={&(0x7f00001e0000-0x350)={0x350, 0xa, 0xf, 0x525, 0x4, 0x3, {0xf, 0x0, 0x1}, [@typed={0x8, 0x47, @void=""}, @nested={0x31c, 0x95, [@generic="a3e5cf40a3652d75e37be7feca07e65e681822add53a775ddce12050052fb06e9ba350a7b9548be04d22d4c83a3c9b0ad3aa4ad752cfbe64d1934c32c9dfa963d4b3badc6c8b30df1ca03e96a252b793dee04235f89af55629a69db19f68894d9ded46ff7c452e4f5b0cd09e0a838a44e329aa928e5d6d45bd634980d2d6486752ce7a68db824fa95c831bbfa9bdf8984748f20267d75638d5b20f5029fca00d", @typed={0x18, 0x68, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x3c, 0x56, @binary="8cc9c8161184dfe830fc5ec3460d32682d4d86f8119afbc52e614cd8d2d553d1841313f0244e807a84372aba8ebdceae9af569ae"}, @typed={0x8, 0x74, @void=""}, @generic="91c8e72018caeaaf16baa56550d9efe1fa6aafba4e75bd34a6aa9032db82116fb132f28de9f860279a830cec06a8e02598e6f73f7cb575255953702ef229e30fa789128129ca49945813ca804a8a8a310da86fa952930a5dd40151b51e249a7ae674a8d6968056eb34c23f0801d2de96c6c4fbafac0911254a22b964263b4df515c75b0664689016e046752f283be2290767acf0856c1c20954c5926ce76c02c2109791e410d4b9995ff8e556f06c4073b819dbc7df4becee732a75fb32d4f33fe23d0d5", @generic="85e8af1da8059d579405b3d045d888703cd495d339de151c98fd311c6c56974d43db5211bd9ad6a6fc9a7bd9c0ee5755ecfaf582ac7033163fec240ec0981bd675fb82b35679d93b4ced0d01c12f8436e2924f406a6dd91eaf01d56d5dc3ae89605bc470cf77b618344b7cf37aca9edeae434b80984d2ed71c86fe24b04b0505a7df12921c61a5a6c13544f62149a2bbe6e66c88468b9e20ddc926e76ec3f337f02c15a5b7e393081561e43eafbdf5e86e0de29879805eafc0b717c92b601ba4b576f1dc0df0078870c9de0298a16e3b3a60b89845ed8d", @generic="39318b99e940d0db72b8e557ae93616bb7abcbd6d4ec2cdbcaf7284ac6306ba4ec200646cb92ac14e7aeed8d03895b039c2d536028ee002f7a3d7a164b5bbadd8586a78e40db3fb73c7056898872a0b3bddada64eede9536ddbae913d2ac590ceaa5d561fb55e42d57b628aacea50fd39e993cc315", @typed={0xc, 0x10, @str='\x00'}]}, @typed={0x18, 0x1c, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x350}, 0x1, 0x0, 0x0, 0x4}, 0x40) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000aea000-0x25)="240000001a0025f000007403ffdffc0e020000000004bf00060000eb0800090001ff0000", 0x24) 2018/01/20 19:16:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8e)='cmdline\x00') preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x0, 0x0) 2018/01/20 19:16:28 executing program 5: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000d89000)=""/248) socket$kcm(0x29, 0x7, 0x0) 2018/01/20 19:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x7, &(0x7f0000007000)='S') 2018/01/20 19:16:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c53000-0xb)='/dev/hwrng\x00', 0x286000, 0x0) accept$packet(r0, &(0x7f0000565000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005e000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000aea000-0x18)={@loopback={0x0, 0x1}, 0x4, r3}) pkey_mprotect(&(0x7f0000963000/0x11000)=nil, 0x11000, 0x2000008, r1) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/01/20 19:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/ion\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000b35000-0x10)={0x0, 0x0}, &(0x7f0000bbf000-0x4)=0x10) ioctl(r0, 0xc0184908, &(0x7f00009fb000-0x9d)="ca516df96b") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010a000)='/dev/vga_arbiter\x00', 0x1ffa, 0x0) accept(r2, 0x0, &(0x7f000057c000)=0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00003be000)=0x49) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000bd000)={r2, &(0x7f0000191000)="c284c1b3cfcab66f767c2cbc865d004753b16e6bb36d16be16a33eb4f5cc3044f5c9712a7877a3ebb7e3c2f56a7bcd7348f5a4fda9fd91a676e497dc1c28390b294df8a002cf9595a8b5bed9dfe8327e0ef079d8ee9d2fda7003df67bfab6a6bebab4d5fb86c5d4b53eb3a30d7d233c85c48", &(0x7f0000b9a000)="adbc8433bf6d3fe796627bd2fa4eb2000bcd63acc96aaaa37fcda99f88b4a60bb7d978", 0x0}, 0x20) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000d6e000)={0x7, 0xf7e, &(0x7f0000b6a000)="bc196d19216f363161941ce74d3b3d2da96b5e993fb9357eb4be637147da3b85a936a592a7246a4f076af13e95dcddb0b01e37ac9b7a2410932f3b05154041b3c30bcb0ae203cb262098815f5acebd753999e6553e0d68846d2e85701a15ae2a6d8b4a260890ab4c756f84e0d499c593365737b09ede04593337e60347375a83946e63584d3669969b955f7f4781", &(0x7f0000dc0000)="8af968c01a3deec2e09f97cb859e60d9c7745ffc211e673e1d6575043f96f4df48cd0fdf7f3047e80fa3564f3cb07fbcc082b6645a02c214396e3e7861789d0107d283f2aab60a99a1e5c5682d13fd1ba53430a4c32a05eacb603610f3155f70455080c919b23343b9bb", 0x8e, 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:28 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fdb000-0xb)='/dev/vcsa#\x00', 0x3, 0x145000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fda000)='/dev/adsp#\x00', 0x80000001, 0x40) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000581000)={0x1, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fda000-0xa)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000932000)=[{r1, 0x1200, 0x0}, {r0, 0x0, 0x0}, {r1, 0x20, 0x0}], 0x3, &(0x7f0000043000)={0x0, 0x1c9c380}, &(0x7f0000fdc000-0x8)={0x9}, 0x8) mq_timedsend(r2, &(0x7f0000fda000-0x91)="8b0aafe9b56a2f2c7030abd0f2169f746d5f44a2927dce1dcf871164d44d82892bfc75d8e8ad8616f77bd44ffe60bcbf764fc344b5d75aaff0a4bd80dd57c97fb9e15a472ccc53834789ac0325ec9c70d88b608aa173a4204ec12172e89801d02795df4b05af647938c87902a5711b654dccf93af4720e6f8c023b2cbab1c9ece8172c05d556b479a3bf958b36e3d098aa", 0x91, 0x5, &(0x7f0000500000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000fdc000-0x2)=0x100000000, &(0x7f00000b5000)=0x2) 2018/01/20 19:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a62000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007da000)={0x0, 0xffffffffffffffc2, "f33ca08c918d705d2350eae5440ec40a67df9eff1d2d8a0bcf4b7aa7934789e04a14563ecb96cd615d915fab2584bd"}, &(0x7f000095b000-0x4)=0x37) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000010000-0x108)={r1, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x863f, 0x5, 0x20, 0x101, 0x7, 0x10000, 0xffff, 0x80, 0x1, 0x0, 0x3, 0x0, 0x6, 0x3, 0x0]}, &(0x7f0000f88000)=0x108) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00009f5000)=0x0) getcwd(&(0x7f000044d000-0x74)=""/116, 0x74) 2018/01/20 19:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind(r0, &(0x7f0000498000)=@rc={0x1f, {0x0, 0x0, 0x8001, 0x4, 0x3, 0x8001}, 0x100000000}, 0x9) connect$inet(r0, &(0x7f00003d0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000059b000)=0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000a2000-0x4)=0xbbf9, &(0x7f0000137000)=0x4) 2018/01/20 19:16:28 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vcs\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') [ 39.803838] ion_ioctl: ioctl validate failed 2018/01/20 19:16:28 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a51000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0xd4)=""/212, &(0x7f0000000000)=0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000035d000)=0x0, &(0x7f0000481000-0x4)=0x8) getdents64(r1, &(0x7f00007b7000)=""/92, 0xffffffffffffff1e) renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') r2 = semget$private(0x0, 0x0, 0x100) r3 = geteuid() r4 = getgid() stat(&(0x7f0000ddb000-0x8)='./file0\x00', &(0x7f00002c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a53000-0x8)='./file0\x00', &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000d80000)={{0x400, r3, r4, r5, r6, 0x90, 0x0, 0x0, 0x0, 0x0}, 0x8, 0xbc, 0xffff, 0x0, 0x0}) 2018/01/20 19:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000551000)=""/78, 0x47b, 0x2140, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/20 19:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000588000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dd5000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000a98000)=0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 19:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1384, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2aa) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a4c000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 19:16:28 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x1) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f000059e000)=0xae, 0x80800) 2018/01/20 19:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10003ffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008d3000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) msgsnd(r0, &(0x7f0000293000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0x3, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000340000)=0x0, &(0x7f0000aad000)=0x4) r2 = semget$private(0x0, 0x4, 0x69ffa3b530f3238c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bec000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) r4 = getgid() r5 = getuid() r6 = getgid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000208000-0x58)={{0xffffffffffff8001, r3, r4, r5, r6, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x7, 0x9, 0x2, 0x0, 0x0}) 2018/01/20 19:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b0b000-0x8)='./file0\x00', 0x128) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000935000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000654000)='net/igmp\x00') preadv(r1, &(0x7f00004a5000-0x10)=[{&(0x7f0000bc4000)=""/96, 0x60}], 0x1, 0x40000000) 2018/01/20 19:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3f, &(0x7f0000a46000-0x8)=0x3f) r0 = eventfd2(0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$ax25(r2, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) write$evdev(r2, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/20 19:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b7b000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x18200) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000eda000-0x34)=""/52) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000429000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b9b000)=0xc) ptrace$setsig(0x4203, r1, 0x1, &(0x7f00001a2000)={0x1, 0x1f, 0x4000000000, 0x4}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000787000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d0e000)={0x508, 0x200, 0x5, 0x0, 0x0}, &(0x7f0000a6b000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000557000-0x8)={r3, 0x1}, 0x8) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00003fb000)={r2, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/20 19:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:28 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fc4000)={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000365000-0x2)="27b1", 0x1b4, 0x0, &(0x7f0000291000)={0xa, 0xffffffffffffffff, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0xffffffffffffff0f) sendto$inet6(r0, &(0x7f0000f2f000-0x1000)="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", 0x1000, 0x10, &(0x7f00002d6000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2018/01/20 19:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000e22000)={0x0, 0x1f8800, 0x85, {0x0, 0x1c9c380}, 0x412, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r1, &(0x7f0000c7b000-0xe)='net/connector\x00') msgget$private(0x0, 0x2c) msgget$private(0x0, 0xb4) r4 = msgget(0x2, 0x0) msgctl$IPC_RMID(r4, 0x0) write(0xffffffffffffffff, &(0x7f00004ac000-0xe5)="", 0x0) readv(0xffffffffffffffff, &(0x7f0000c9e000)=[], 0x0) 2018/01/20 19:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ebd000)={r2}) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:28 executing program 3: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000446000)={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004cd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00003fc000)='./file0\x00', &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00004ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004bf000-0x8)={0x0, 0xeb0}, &(0x7f00004cc000)=0x8) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 19:16:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000021000-0x8)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000f8a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00002ee000-0x4)=0x32) accept4$vsock_stream(r1, &(0x7f0000c33000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00004e9000-0x4)=0x5, &(0x7f0000a83000)=0x4) 2018/01/20 19:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000316000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000356000)=0x14) bind$packet(r1, &(0x7f0000e07000-0x14)={0x11, 0xf3, r2, 0x1, 0x10004, 0x6, @random="e69b7c00f006", [0x0, 0x0]}, 0xffffffffffffffb0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) 2018/01/20 19:16:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003c3000)='logon\x00', &(0x7f0000ae7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="bc1062e783c463bdcfa4de02404ce96a9730962248a5b48cf05a40e6ef94a4b05fa489179c751d86e5ede4f743a09c1cb2ab8cd7b57e07ce28372d0d8974ec3740485005fd1dd087df755cbe0ee600be7487672697908cd8919f3bd88a1c637c32f66d74", 0x64, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="cc870cf52c7d7cbc18641db4a74ed2727fe5f72febae43ce2540af73438f3750d14e13bd35e43ca32e1ca6baefc429842eb05cad715663413f5089ac35b4d8369d015cd39331febb432c1fa1cf0ca87af3407c5e7136357b280433ab1e1efb607bccbd3558330203843f1bd319e05d440f1fb96bed6ea76bbf2c5a8cf7ce0f018d1eb4f444d72cde4eed640485a6b2f44ab7da9514ae363437da3b4e", 0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000931000-0xb)='/dev/audio\x00', 0x280280, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ec5000-0x4)={r1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000dec000-0x4)=0x0, &(0x7f0000f6c000)=0x4) r3 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r3, 0x8, 0x80000000) [ 40.067817] binder_alloc: 5686: binder_alloc_buf, no vma [ 40.073521] binder: 5686:5691 transaction failed 29189/-3, size 0-0 line 2957 [ 40.140859] binder: BINDER_SET_CONTEXT_MGR already set [ 40.152676] binder: 5686:5713 ioctl 40046207 0 returned -16 [ 40.161742] binder_alloc: 5686: binder_alloc_buf, no vma [ 40.167501] binder: 5686:5691 transaction failed 29189/-3, size 0-0 line 2957 2018/01/20 19:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x1f) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000056c000)=0x9223, 0x18f) 2018/01/20 19:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/rtc\x00', 0x490301, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000480000-0x14)={0xc085, 0x800, 0x5, 0x5, 0xffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001e4000)=0xd7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000040d000)={0x0, 0x0}) 2018/01/20 19:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f0000bea000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(ghash-generic,lrw-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fa000)="ebfbce10f7f51d7c35afcf0044833a4c26c6b8e53ff34c4a250b7c54226da329b864dc5d8e0638eca5e4e1ef6af57b5d1133c9b6218b02517bb636e94a12ece76b5f76aa5d78b8a8294fc6431ec1d05bcf920ef558da95d4442174a9a5bc392c6b5df8afb832c4a3a92810688fdd39c65d5a20eb8c2c4e9748264f06107984517d11026641d7ac64cf27de32ba0606ea", 0xfffffffffffffe4b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/sequencer2\x00', 0x404000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000458000-0xc)={&(0x7f0000c78000-0x8)='./file0\x00', r1}, 0xc) r2 = fcntl$getown(r0, 0x9) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000656000-0x4)={0x6}, 0x4) ptrace$peek(0x2, r2, &(0x7f000046b000)=0x0) gettid() r3 = add_key(&(0x7f0000d33000)='rxrpc_s\x00', &(0x7f0000a87000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d5000)="7cbe6b882c993046761bba49c7bd95d2dbad389f054f9ec13bb2ba7bdbe38312b2c7820cc747d3412dbf5c8b256aec2ab6f25e458101540385d8c831317555071c6a1150836888ad4d01fea785fe2b0a1c74d6fcd57ebc39c49fc1fb5d6fb99f304349c1771d9af1bc805018aa5a91a7272c1130c7c8eb9aa821f2c947084c29c54726f98e6f9f4486959535c2518e3a1ce85dd2cb8c7cfba458373cafdf05e8", 0xa0, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x2000000) r4 = openat(r0, &(0x7f00004b2000-0x8)='./file0\x00', 0x480200, 0x20) accept$llc(r4, &(0x7f0000668000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ffe000)=0x10) 2018/01/20 19:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00001f5000-0x4)=0x7, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x10000, 0x4) 2018/01/20 19:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000ec000-0x16)='cpusetsecurityGPLem1(\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000309000)={0x6, 0x4, 0x4, 0x20000007, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/checkreqprot\x00', 0x208000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000069000-0x48)={0xd, 0x2, &(0x7f0000e3d000)=@raw=[@alu={0x7, 0x7f, 0x1, 0x2, 0x1, 0xfffffffe, 0x1}], &(0x7f0000696000)='syzkaller\x00', 0x200, 0xa, &(0x7f0000516000)=""/10, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000047f000)=0x4) 2018/01/20 19:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e39000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x1000080004520, &(0x7f00002bd000-0x1)="") 2018/01/20 19:16:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000024e000)=[@in6={0xa, 0x2, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) connect$inet(r0, &(0x7f0000106000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$bt_hci(r0, &(0x7f0000dad000)={0x1f, 0x80, 0x0}, 0x6) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 40.190488] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.196457] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 19:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f0000631000-0x8)=[{r0, 0x400, 0x0}], 0x1, 0x4) 2018/01/20 19:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0x80) semop(r0, &(0x7f0000c45000)=[], 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) r1 = semget(0x0, 0x5, 0x480) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000280000-0x6)=[0x3ff, 0x0, 0x0]) 2018/01/20 19:16:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000017e000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="09b9d1957ae15c04fcd2004d9c5c1adf"}) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000368000)='./file0\x00', &(0x7f00006a1000)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/01/20 19:16:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setown(r1, 0x8, r0) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) connect$unix(r1, &(0x7f0000efc000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c45000-0x4)={0x0}, &(0x7f0000629000)=0x4) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/20 19:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:29 executing program 4: r0 = memfd_create(&(0x7f0000e93000)='[bdev:bdev\'wlan0eth0wlan1cgrouptrusted#self-md5sum*}\x00', 0x1) listen(r0, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000a44000)={0x2}, 0x8) ppoll(&(0x7f000051e000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000083a000-0x10)={0x0, 0x0}, &(0x7f0000208000-0x8)={0x4}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ee000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000acd000)=0x5c78) request_key(&(0x7f0000284000-0x12)='.request_key_auth\x00', &(0x7f0000e27000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030d000)='/selinux/status\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000c66000-0xa)='encrypted\x00', &(0x7f00005aa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000335000)="c3460f32a212097d1bbe4fba1b8c6535ab0da5d891e5960e833849756686a6a43ed30da94e4b420b7cf4dc74ffb41d841398ddccdba0430771a78b16a04ee6e6eca3c8e0444d89c8817655f41f64394969bb2a41823e434d0ead2b94f5221b49020f11a02a8e5d91349578cc68a1e35d3b257cdf233db15a95d8d462516b68a1788846b621438f17ed593388cac7657054b607de365566fdcc357d97b409b9b01604a56d10f4592ac6bc91fad1ff25936cdde06f7e2bc3896070dbc194bb4df1fe44a495291b5d32bd6e5fa7d152d7ba4dfd495d08ee323a5c4e59a1921092", 0xdf, 0xfffffffffffffffa) r4 = add_key(&(0x7f00009ac000)='big_key\x00', &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a83000-0xec)="3584e2013c4032000984a2602171e00d3eb1bad73f8c1b580b13693b52d62b101587a941c7de9502d5e52ebc49bc3f36ec6fd59b81fa3e2fd94ba3216e5a552774c16e55a0c2c8b7f100d4fe45eb35e2400d06c59df472c6bd8c27a9fb7b0013b8834960d65388b1f6e666ce84e353b79a75c53e865bb6764cc0e18628f4ccc3ce0ee83fee19268a9b9b2dcc321028669a82e1f5b066566409b7abe17e3f6031b5b478c2ec6475907909e8beb2cdb5ae7e7ab7ec78d019cb07f5ebc57aaf92e89a00ee781c670248e06e73374c4f08f4af1173299b7304a8411548c43f2d1d44d2861e90eb14d697ffccf45d", 0xec, r3) getpeername$llc(r2, &(0x7f00008e8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f1000-0x4)=0xfffffffffffffe1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000a52000)=0x7) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000f2000)={0x4, 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$read(0xb, r4, &(0x7f000089b000)=""/41, 0xfffffffffffffde2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000750000-0x4)=0x0, &(0x7f0000142000-0x4)=0x4) 2018/01/20 19:16:29 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003c0000-0xc)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000046a000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x800, 0x2000) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000000)=""/156, &(0x7f0000002000)=0x9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r1, 0x4000, 0x0}, {r3, 0x401, 0x0}, {r3, 0x0, 0x0}, {r3, 0x1d1, 0x0}, {r2, 0x2002, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4000, 0x0}, {r2, 0x4, 0x0}], 0x8, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x4}, 0x8) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000003000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 19:16:29 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a6000)='uid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x93)=""/147, 0x93}, {&(0x7f0000002000-0x97)=""/225, 0xe1}, {&(0x7f0000001000)=""/129, 0x81}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000000000)=[@rdma_dest={0x18, 0x114, 0x2, {0x3, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x2}, &(0x7f0000001000)=0x5, &(0x7f0000001000)=0x10000, 0x8, 0x80, 0x3, 0x6, 0x42, 0x9}}], 0x70, 0x4008000}, 0x4010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f5a000)=[{{0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f0000a10000-0xf5)="e6c8d283aaabf53af2d5dbe7e0090c28a99fa267f857b1706d97f8460a8576376e114c44b270dc3b82bb851301275a8290c20b32fb5287546f16e0d3ee12ce26f76cb5a577d23c391dbe3d741c29db6aad52473171b1acd816d3e67aae5161f955cf410dbde40249e9b9b7b0046024dfb44ca6f75a7bf148d7ef091e41848af5f1ca41778e6aa5cb495a0f3898144efcbd44722c8ba6ebc63527e2c9335cc47c93716e81898f555f42d713bd768c4164f02ee670baaa63290cef95db1712ac00f77a350e1464323f3d16d447a649381cecdf03c7a31ff880d7fadf1ad37617dfe01ee72887f41f105898d58572cccf1a1cc996356f", 0xf5}, {&(0x7f0000846000-0xec)="9d2b77c98c0f72659f04313465f4de4fd0cd276e311404c432fe77692b9325d7de6c2024e04189fde67618111d5ddc3f640537df032f3d204ed2d024d07f5ae86462ee8b5e083775007cb32c1c681e4c150bc84e1c9b6ff58d7b71c28a080cb9010aebb469d42aa4d57bc43cd881bed4bdc001ec856fb076c9fa35c6086db57b67854c82d575cae18a2374d2f1eb7b3580fbed6a21f8736df13462cc52a6d7f373b045f2fc65eb74d7f0f9258e168d8d8d77a0c0397dba3fbede22196a8ddb3effc4cf5ca026f045c1c4e6d0a7a6537b9b5e3edb3f13617e2ac6a86d44fe6fb1ccc51a2607325a5cc2b3abe0", 0xec}], 0x2, &(0x7f0000971000-0x2c0)=[{0xb0, 0x115, 0xfffffffffffffffe, "cb4df9e8bd1747efb7ba8ca4a9f688d07b9a2c77c8f5f0aa08e5d914829cf66d5f585977cfbefd8bd69418c2187ece0aca315091107e9ee5e241aad8ff538ea20fbba9731ef5c12e0fe9756eef6fbf6141330e4d2ef21b2c4866b88336d436bec36f5091be34e56df29f3870acb45fe3f3990a17135d0977919d2d2c34aa6f7905df4336395a96bbf52839d67049c4f2c87c8edfcf139780fcddddaac84207cc"}, {0x60, 0x19f, 0x4, "109d8cafa04fac1ce5889dd23b61fc083bded99a1608bec7fca2e06c0224458b4360e8ae11eccce7a03cb62ea897af71bc20e833cc0955d80d956b74b69f0da74ae01317e34ba487e7689e71"}, {0x20, 0x0, 0x2af, "a5eb6eca47d7ca5e41da"}, {0xc8, 0x10d, 0x0, "e51eac93acd878bf6f25b91d490c54bfb2cbb405a19293bc9e00537ab31043f078ad259ea76771f09c860e6936c9e857ec64288287798e3bbf58647eb2f9dda1ebacfe6daad7da3e6581cc4d97ece92bb3868e9196bfc2d239a99ff117a19b3fd937c25fb92ff755e7065e08b63f499287aedd0b16233a6897b709c8f85ea7f0a3ad572b6a1a3dd74a0d8178900ac7316054e15aece2e5aed1833b945586fba4f5cae556fb51f584caf38298aac57553fa36b9c83dcb"}, {0xc8, 0x11b, 0x5, "9fac1090e2be23dbcd570a140fa71a23cc306da98a092c4076460d7061be1a8d9281588fd30f7ccfc07b78e18d2d88a44c6bbb6bc84f72c69a3fe8c804d8572315c9221136db729d8bef24573597750960ba0ad187178b21ee507fc5b650532f64977920c89ac517fac3062594a93e6a0f58761620518379b9e227d43bc99ff8b7b1216a4590d52b7612f0235bef667267462ae572cdcae96d66a6611a88df9812dee808667ebf5e0f3eb8b4301f694aa46812f1caae963b"}], 0x2c0, 0x40}, 0x7a5d}, {{0x0, 0x0, &(0x7f0000bf0000)=[{&(0x7f0000048000-0x7f)="36e8cd6751e5e06579980c5904937339fcc7dffeef24c432ebaa17ca1cc4227305013a5b87e964f06d0faffffb5c91afc4de70e5ccff15fdff7626f5c6bda7c198a2b2aecc811b3bf05ff556a4d7ab34b5dc51afe672f0c436bced97da5a5b0a7e0c4bd0fed9a21ee43e735e28eca60415b3c98f84ac884a9506de58308d96", 0x7f}, {&(0x7f0000d9e000-0x9d)="ae59290bc047c83f852b2cda86de2f257b1ddaf2055421e1fafce5eb396cef60d6af788d37ace66a9ee12ba497aa691caed9608c0b2cac04845fcd959e83a06957f98b5db7f2d7038be877e0f112d4841efaf2035d323df0a28ab0b2b6da3bab4c17807b9c221cbfb189f1c8f72098166f43107a62bb4b1d49337ed2c90d7e3c5c18f1000c70d753fb2553781489b9134f528a3d54d671dad0e00b25e5", 0x9d}, {&(0x7f00003b0000-0x2b)="f2ae7c5074bcb63914a041149249491e20656496055a6448ef0e71f793aa0a2c2039dfbeadd085a0204092555c23ac85562d36406326503b3e7c0db204c7ccdca71c6bbe1a15efb1917ab0409ae3309e70d9c33d52ab8450c98a", 0x5a}, {&(0x7f0000ca8000-0xf4)="10a6d7b94fc84bb30ebf9c49bfe90cc9e42396968f403b82a001fb55e8c765fc32959727076c46a954fa82e22e3f4b9db37ba6e617c3b9d21f4eb6876a4428dc7df346436d27d26ef6a6b632790ac239299062f3af40ad78661b353e29cc7a1be9542c40215067020909a043c638491662391783b7af8672368aa76fe65a30cbe63504ff7007ba9b690636ed7e833791e29b4e66eb49af687afb20597a38fd0a1fc0df41764225aec58aa46366bfc0706dda60b2746a69340a8cb9fa5c3be8cefc9f604e6345fe81e7a58dfe328961393576654d4fbb88eea7e33b3c89261e62873ad3d75f4d021e7afdd7c8f9b886bee787833d", 0xf4}, {&(0x7f0000226000)="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&(0x7f00006b5000)=[{&(0x7f000029a000-0x1000)="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", 0x1000}, {&(0x7f0000235000)="ae227e7252e88db2d449d39a496e61ef1fddf5ec6bfbcb30cda9b9eb65c85509925c6dd71e28fe37f2ee653842b194d83d3ae353", 0x34}, {&(0x7f0000064000)="ccaf716d661a0adede97c5fa6eaee279aeaa5900b6feea0e7e9f5cbff2ca606ac68247e124d0b3396618552bd57384235f8e0e63cd4427f0ffce4c73395429886f27f1d9ac1605db0ceea9a114cfd73c28", 0x51}, {&(0x7f0000109000-0x72)="8f6f6b97a09581a6eded7de4ae30c7a497311f957883e5653ddf95eb51a7774f6a98c6aa349b78808a13d98910c5e24ae7170647ad73f36df1f56e54e3c6c8629c2a113bcc696083dd811482c6e5b277468008fbba44fc010ea3e1da216c36cc32c6168f30350ff0cacb937b45bc352d79b8", 0x72}, {&(0x7f0000658000)="7ce4adaeb50f77ae1340d6397c83bcfd77197ffd7b5b074c7498d5c5ad41bafa42eab6fab4d8215009153cbc8eee9ba35fd1d95086fe9b1ecdda879d1787f001dbb4d65bb4735db899c5ff6ab6fc4d27735063fc74401ec1f07378194ed35a23133f898068b4e2efcf8874e739207df6d7cfccc633d48fd1271e", 0x7a}], 0x5, &(0x7f0000405000)=[{0x40, 0x0, 0x10001, "c29e2d1b2755b30633c5a18eba5037d6d8f04e7c1d31bc550f5df76704b64055516b743fb479f3d068bbee79"}, {0xb0, 0x19f, 0x1, "b04982e00a95333629ae1ddc2f2fc06d8e34ff2c06c04ef01df8570c8cc1b190b12f1c5727643bd51b0d1bbf7470fd4d9b7c0c777c8d6ee6236f5d8216dd93c7885151cb3bf91755bee4b71a5ab6f84ab8c1d1b7c200e4a4c0c7df8be177db09c2ec8026ca81df98123ece8f1f01ad705aae45d97b8895375b0c889d88a69abdc126b945c95bb3bdcead6741269167bc4371bc9f8900fbbc23fe45e3a10e"}, {0x20, 0x1ff, 0x7, "ec812bf64c06621eb4"}, {0x20, 0x10e, 0x8, "62024ea335ffb80a84a0bb43e7be"}, {0xc0, 0x102, 0x21a3, "b4bd31afaf0d5aacf6c8a350b842a0799d7adf1131cd1c0c6b2ac5ef979e4288579dade2df78ee5c5135074f7024e2e96bafcc41d9c68d59ea97b0e2d15c560b77444fbe9e2b042eca81d3f4adccd5cc281eb124f3d02529b302bc6444d0c06db5930edf09c3f8cf1785f707a0476f343540ccfdf5990f36c444392def85aaa2aa807df6e00985842b323ba081f82786ad910227f7e3047c307d28d824c17234aa045b52c7c3ff8ae355c9455429b2"}], 0x1f0, 0x8000}, 0x1}], 0x3, 0x40000) mkdir(&(0x7f000078a000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d25000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c3b000)={0x0, 0x1000}, &(0x7f0000d17000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005e9000-0x10)={r2, 0x38, &(0x7f0000673000)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f000084b000-0x4)=0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 19:16:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000709000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r0, 0x1f) prctl$setendian(0x14, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000e84000)='/dev/snd/midiC#D#\x00', 0x6d8f2fc9, 0x802) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003a7000)={0x0, @in={{0x2, 0x0, @rand_addr=0x88e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43d, 0x1}, &(0x7f00004c5000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ce8000-0x10)={0x8c, 0x8, 0x100000001, 0x10000, r2}, 0x10) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x0, 0x0, &(0x7f00006cd000-0x10)={0x1, &(0x7f0000392000-0x8)=[{0xb8f, 0x6, 0x7fffffff, 0x400}]}) 2018/01/20 19:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-aes-aesni)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r0, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[], 0x0, &(0x7f0000e5c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f000007c000)={&(0x7f00004c7000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ef000-0x40)=[{&(0x7f000031b000)=""/43, 0x2b}], 0x1, &(0x7f0000653000-0xc4)=""/196, 0xc4, 0x0}, 0x0) 2018/01/20 19:16:29 executing program 5: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d3c000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x37, &(0x7f000035a000-0x30)=""/48, &(0x7f0000715000)=0x30) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a0000-0xa)='/dev/cuse\x00', 0x181000, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000d3d000-0x4)=0x7) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004cc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000d3d000-0x98)={0x6, 0x0, [{0x8000000a, 0x6, 0xffffffffffffff80, 0xc00, 0x8, 0x0}, {0x2, 0x3, 0x0, 0x100, 0x6, 0x0}, {0xb, 0x400, 0x1, 0x8001, 0x6, 0x0}, {0x80000007, 0x5, 0x6, 0x1, 0x8, 0x0}, {0xa, 0x401, 0x6, 0x8, 0xe282, 0x0}, {0x1, 0x4, 0x7, 0x8, 0x1, 0x0}]}) shutdown(r1, 0x2) r4 = accept$inet6(r0, &(0x7f0000d26000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) sendto$inet6(r4, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 19:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b02000)={0x8, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) dup2(r0, r2) 2018/01/20 19:16:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a0000)="01007a00010000000000000000e90054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000893000-0xe0)=[{&(0x7f0000257000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d74000)=[{&(0x7f000092e000)="bff9b19bc47ae7ddc907c501766449a9d00439f8d1872a960e09d218f1093fa3f765aa001f2200a1fcb5f42ddd232e14c90bb4e518ec9ecc5f42c304698a965be129cb28d663f78a78a1bd24ef62ba312b1ef97893", 0x55}], 0x10000000000003ca, &(0x7f00003dc000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 19:16:29 executing program 1: r0 = syz_open_dev$mice(&(0x7f00004c8000)='/dev/input/mice\x00', 0x0, 0x402) write(r0, &(0x7f00000a4000-0x64)="ae3fce8ef31f75599f623f0c0160e2382b78981023e09a5ec9e7b6f79a6528d79cfe44239f1795e8848bfec778b87881a5da42992a3bc40b1e69a2143e70c1237a87e6853c6c082f845b6d2e5eb62a9ab5e1ce9f588b4a9ef403bcb95f9eefe9983b8e47", 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000)='/dev/kvm\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f000026f000)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e60000)={0x0, 0x0, 0x40000f000, 0x2000, &(0x7f0000a24000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00001db000-0x18)={0x6000, 0x100000, 0xef, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001ff000-0x18)={0x0, 0x3, 0x10, 0xff, 0x8}, &(0x7f00006ff000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000518000-0x8)={r5, 0x9}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000766000-0x4)=0x3, 0x4) 2018/01/20 19:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:29 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003bb000)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000c20000)={0x6, 0x53a2}) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="") 2018/01/20 19:16:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xaa3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4941}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/01/20 19:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000079000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000075a000-0x88)={0x200, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 19:16:29 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000028000)='/dev/input/mouse#\x00', 0x8, 0x410500) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000029000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000d000)=0x1008) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000028000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000000b000)=0x0) 2018/01/20 19:16:29 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_extract_tcp_res(&(0x7f000049c000)={0x0, 0x0}, 0x4c, 0x9) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x2) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 19:16:29 executing program 5: getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000420000)=0x0, &(0x7f0000000000)=0x0) 2018/01/20 19:16:29 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000010000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000010000)=0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000011000-0x4)=0xbbd, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000010000)={0x9, 0xc, [0xffff, 0x0, 0xd9]}) 2018/01/20 19:16:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000051000-0x12)='/dev/input/event#\x00', 0x0, 0x20a000) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a28000)='/dev/input/mouse#\x00', 0xf0, 0x200800) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000ec000)="b2abc9ba24ac0ccd994f68699c08078426a056666b199d445e4685ded3c72390bc25346eac832202fe7f1d98325792f967837f9badcd50f0de8ff7d91d7b3bd392175d46a1eea41c0e75f20a0f2af9b358fa7acc61f02b2d63bcef23e6d3916649e5e4ecbb918a98bfcff284e6508328fb7ec46782975c238da90399d2e5e81fe5304904c04b26878f05440a9d675128fdb4385b94625a5ba6881583a333eb370051842a3703aebb4a6daac2142c5dbec823cb79ae6b125ffd9213371cff0841b9e4da2436a4") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e56000-0x10)={0x0, 0x1, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) ftruncate(r2, 0xfff) pipe(&(0x7f00005ad000)={0x0, 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000a57000)={0x101, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_procfs(0x0, &(0x7f00006c7000-0x9)='net/igmp\x00') r8 = syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') io_setup(0x30e9, &(0x7f0000665000)=0x0) io_submit(r10, 0xa, &(0x7f0000d2e000)=[&(0x7f0000453000-0x40)={0x0, 0x0, 0x0, 0x1, 0x3, r7, &(0x7f00005f2000-0x43)="1256cb85a517baa7ab192061ed7b21e3568341ca1ac1d76c624ca4cedbdca47a084fba047039b824119b40e4363f37bbc2f89bb25258dfad25dfb4759a23c595bbd3b1", 0x43, 0x7ff, 0x0, 0x0, r9}, &(0x7f0000c58000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r4, &(0x7f0000353000-0x3)="659216", 0x3, 0x40, 0x0, 0x1, r4}, &(0x7f0000c15000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3e7c, r4, &(0x7f00006a2000-0x14)="ddd84d0861101128f09e4a082ca877bec7cba1c1", 0x14, 0x2b1, 0x0, 0x1, r3}, &(0x7f0000cf2000)={0x0, 0x0, 0x0, 0x6, 0xe5c, r6, &(0x7f0000f9a000)="d52fd989de9c11abd6025c8073e3c6171a3c522703b1a959dee2b7194b8f93719d4428354760be42918440b84c54a4e8e0f6deb19f6fb76ef069be84162c417c0bf5af532a8d5b089c16bf66bd86f1770b2580ddbf5886c93cb51f459795815b78e11957bfa3c643ce9502b2b1b6b1ca5cebad6afb7bd87742079b94769e0bacddcdbbd930029ec82a6165d99efc9f8c76a635b5fc5afce250d6029c88de592f4bf8a6f0af00a7f77e342680aece4a1ae46cfb284acc6f", 0xb7, 0x6, 0x0, 0x1, r2}, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f0000ad0000)="139dcaa39418299e7c11cb5f3af1f0781b291aa8b7361d1e3fac2cc6a38e0afaefe4936d1479edaad99cc404434bf7205b8bf9528aa97ac6122f1f55ad462021a4c66c2895ce11b9a9a456f69c1b8c03c6fd51912460dbc3164529ad43f5be1dcf4aa4b5a213ace864623b752b7664a4ed8e566bbed78d03d186f18a56bbc9f3666d0682e5d1ff9bb7350cfcdc472588aaeb4ce01df9d3ff6bbce6a4bb1024960739f39577ac85d65dc87c461de33f0e7feec6b14d0773fd429ddeac61a19c9561f4", 0xc2, 0x7, 0x0, 0x0, r3}, &(0x7f000016c000)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f000004c000)="acfc1960260e9b4a2414b34a403ad4e4ced581642bfd4f5dd1b7c122fa0bab5a4c27dc8fd08ac8e12020b4a46f4ec066a0288f4d9cc72416c79037f04650ad3795004e0d6bc501c775e1030e76c7f557ed685d530590447069d29f930b8ad83a1fbd9fb673c898638e37ca560c4f43cdd6bf343fbadd5effb0ae191a03eb1ae2508bb9fb1fde0039e97545e78edb8ead3ab665615cf91ca464864447b629147d5cf3e7d62eacba7d8742d50dd5b1441014eeb4f593b51b1b889108534034bdae4d6ae4735d783af01aea73294cf48eccb8e504a2fa6c50fbf9bc60a13201594b3af56cc75f", 0xe5, 0x4, 0x0, 0xf3cb47ebaf3956d1, r9}, &(0x7f00003d7000)={0x0, 0x0, 0x0, 0x3, 0x2, r4, &(0x7f000012e000)="b398add7c41a4827f1d08d7b42d89c0f303a5a03279cdbd477ed761e54088daa232a7917aee4f8", 0x27, 0x100, 0x0, 0x1, r0}, &(0x7f0000f57000-0x40)={0x0, 0x0, 0x0, 0x3, 0x30e, r1, &(0x7f0000213000)="0b9197e0cd5d969f740bb8d0d81625f3a5a0c178866563062250f4f589600e2d11b125b7d50679a867e53739439747a8f419c4f60fc394a6feee3291687752b27e025c81b88515f7ef30be0ec85934d30a3a07f7d27326a61d11e7c67f559b07b10a40f95ab26dadadf1e4165779e65b915fa3912dc2dea5bdfe1f", 0x7b, 0x2, 0x0, 0x1, r9}, &(0x7f0000ac7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f0000716000-0x8d)="03585d0446125184b72d8f3568f5e9df335f0d8f4597d7bc56b3e0f974f9448bbde0b74871d1d6f0641cd71a9d7602d9408db9e4951cf3ab5c60efda63f0bf56702d62e021d38cf9d1fe6ff4990fa7180cf86cf8f2480dee6c7f99c57faed1d535d80a21fd70bc95302a2f4e619606c47b32634cd035704b41688684bbc7c043b5f00036bc5e4decdbecce0adf", 0x8d, 0x1, 0x0, 0x1, r9}, &(0x7f00001c5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r8, &(0x7f0000ca0000)="c1aecf9035025e71741e36094c2c5a3bf0c41d5859631cc6c8f5cf3139ca72148c7f819266ac53eba48dfb9f5e9180a744b962628c5e2daaff4a17b981e43ebc66dfe1754319cf30f2066f8685b7e49d484151d356d291899b26034ab1a6c8e8ba70cabfa74779a89142de6d0018f393e792", 0x72, 0x7, 0x0, 0x1, r3}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000e86000-0x10)={&(0x7f0000c72000-0x8)={0x0}, 0x8}) r11 = getpgrp(0xffffffffffffffff) wait4(r11, 0x0, 0x9, &(0x7f00000d8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 19:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000038d000-0x8)={0x0, 0x0}) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000add000)='/dev/qat_adf_ctl\x00', 0x2101, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00007b5000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/20 19:16:29 executing program 5: unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) unshare(0x24020000) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f000012f000-0x6)="e86280200001", 0x1000, 0x0) 2018/01/20 19:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000003000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000013000)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$usbmon(&(0x7f000049c000-0xd)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000f0000-0xc4)=""/196) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005cb000)={{&(0x7f000029d000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2018/01/20 19:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r2, r1) 2018/01/20 19:16:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() process_vm_writev(0x0, &(0x7f000003e000-0x20)=[], 0x0, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000282000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r1 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000a62000)='./file0\x00', &(0x7f0000933000)=@known='com.apple.FinderInfo\x00', &(0x7f00003ba000-0xa7)=""/167, 0xa7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000308000)={0x68, 0x10001, 0x3}) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x0) unshare(0x8000400) fchown(r2, 0x0, 0x0) 2018/01/20 19:16:29 executing program 5: r0 = shmget$private(0x0, 0x1000, 0xc564ab2edaef475, &(0x7f0000efd000/0x1000)=nil) shmget$private(0x0, 0x4000, 0xa11cb3b47327ad55, &(0x7f000077e000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000723000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000002000-0x3d)=""/61) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000937000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x5) [ 41.084219] QAT: Invalid ioctl 2018/01/20 19:16:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000dce000-0xc)='/dev/amidi#\x00', 0x5, 0x101000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000826000)=0x0) getresuid(&(0x7f000028d000-0x4)=0x0, &(0x7f0000d9c000-0x4)=0x0, &(0x7f00008e4000)=0x0) getresgid(&(0x7f00007b9000)=0x0, &(0x7f0000e95000)=0x0, &(0x7f00005e6000)=0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x8000) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000827000-0xe)='/selinux/load\x00', 0x2, 0x0) r6 = socket$nfc_raw(0x27, 0x3, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000fd9000-0xc)='/dev/amidi#\x00', 0x3, 0x4000) r8 = syz_open_dev$tun(&(0x7f0000514000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a88000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b1000-0x4)=0xe8) getresgid(&(0x7f0000754000)=0x0, &(0x7f0000789000-0x4)=0x0, &(0x7f0000eac000)=0x0) r11 = userfaultfd(0x80800) r12 = openat(0xffffffffffffff9c, &(0x7f0000dc2000-0x8)='./file0\x00', 0x0, 0x100) r13 = open(&(0x7f00000f6000)='./file0\x00', 0x20880, 0x2) r14 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ab000)='/selinux/status\x00', 0x0, 0x0) r15 = socket$inet6_icmp(0xa, 0x2, 0x3a) r16 = accept$ipx(0xffffffffffffff9c, &(0x7f0000cb3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000512000-0x4)=0x10) r17 = syz_open_dev$vcsn(&(0x7f0000e46000-0xa)='/dev/vcs#\x00', 0xdf, 0x361080) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fd6000)={0x0, 0x0}) r19 = accept$packet(0xffffffffffffff9c, &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000590000-0x4)=0x14) r20 = syz_open_dev$tun(&(0x7f00005c3000-0xd)='/dev/net/tun\x00', 0x0, 0x101040) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000eb000-0x8)={0x0, 0x0}) r22 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000859000-0x4)=0x0, 0x4) r23 = socket$inet6_tcp(0xa, 0x1, 0x0) r24 = accept4$llc(0xffffffffffffff9c, &(0x7f0000633000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000af1000)=0x10, 0x80000) r25 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a66000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r26 = socket$can_bcm(0x1d, 0x2, 0x2) r27 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r28 = syz_open_dev$binder(&(0x7f000061a000)='/dev/binder#\x00', 0x0, 0x2) r29 = socket$packet(0x11, 0x3, 0x300) r30 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000042d000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000bcc000)=[{&(0x7f00005d0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7b000)=[{&(0x7f0000fb3000)="6d5ad3328b46289fc8a0cb7dec265d78c9931eaa1ea09b701fe5277b81c7c394e493e25b7be0e5e273c758877dc8eef442690a60377e21bacac91f10fe990f86be76cdee0da825f9b155fb6817cf11b9a40af8336dc7941665e261658cf747cd6de083f3d5c397a41f", 0x69}, {&(0x7f000001f000)="c0bcfc66a246ebc6269a2be8917f3c0a34a67459dfbc3bf360d64c0f209c14cd8c6aa419f2e5d82d8a45035e0646156024bb42b1902c3a0ce3ac21cf807c57af5081ea6d2f6aa8d97aae41dfc56fd219e61877f0d1db18a627f6ab0837bcaad08b90f7fc9d975006c627404f570e00b2ce6347ab4ce57bac94d4a65cc34e5fc1c604dbd66c2f735ade7b2b79be7079121a7ab1c60f63adef9fb05476d4879630af6581b921d9054d4b14a7480ed87461618a14c3e494a0077614cd583d16335fff1038e3f19a67701a526c05ca4a728f0895b210e7b052473fb7d55c1999a91dc487fb4ef52d4a7ffc9e0c17c6594a324481", 0xf2}, {&(0x7f0000c9d000-0x73)="c5bc0bead9a313856eacc73750ac29be0448ebe9946646923abf5bdd13aaedbb8e395f6a50946990c20ebae2ca5c22f04421637ebda804ebe172b80a4ad3c32b685c6151bba62181223f34cabb021e2b81f9f2cebba2157c8afa715cc9c816b7e41978bbd6dab88e47fb80a292c5b200640fc6", 0x73}, {&(0x7f0000acc000)="8c8c07d7d63a76af909d6451d27b83dd61d71c1840c6c6d8b191a6a6aa60ab79a0908f709e2cb775e63548d6f994bbfc0c4f59f6f9a6380b6f39228f149c046f147944c6522655ad6b8c927532112eabcbe796574b5080c3c7af1a655d7ccf4b826a0bec30829fe0aa9af6c6ce00f9c69eb465ab5c056135da73daafbfb158968732e2cf808073731fc53ed894b280a8aa0e158e6ce6250e36dbf0115424db4902915a1aab280aa4e6bcb2421ce30e812f02c5e774e26bdc49042889609203a0", 0xc0}, {&(0x7f0000166000)="69ca153dd3b87926c0d4fc9b17c3027d408bbf7fc244b2213218c9f0ad154dafd7e1c32618b474c6d0073d46f6d7ff0fb4dcde7f44604d5516c3c2ee70da824f00a5603b5cd530c3d0552e2b30a5fabcaf6700f493fb6b97e7dba798a388ac457ad3aa84d2602723020ffcfa8afebedb4605312328150e45cbaea21483402bd1124d5f021a42594bbf6c8fff0c76e25da32c1cd5abdbe98332c3fd0f1392e23cc7fd15976e0cdeb4bc3d964f5d41771ca4dd7d5bd613b43747", 0xb9}, {&(0x7f000011b000)="740e0af400e62ee9ae3755e108fb08eb04a885cebf87c60d4cb00913e132bfd1f9230ded9b2303342e288784da593a744cb5139924f753c17d8c8e731617e113ad97c729aa941f60422209b0c828441a25dd03e9c7b34aea7fd271f2197e0bd98a87f10648ca699be7c6a7a1c49028fdc2776edc29ae0fac1bba59", 0x7b}, {&(0x7f00004e8000)="82ecca43163ee994f5b7", 0xa}], 0x7, 0x0, 0x0, 0xc001}, {&(0x7f000019f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d40000-0x90)=[{&(0x7f00007b4000-0x18)="c462454fa28c180a1bdc635f8bcb71fbcc9d528d033ca08c", 0x18}, {&(0x7f000004b000)="922b1faadffeefc7d413a922b71605ddd1775c261141ffe1ed80f91b07e34c1cd453bdb939fcae65071024d42c2bd2a9039fafa73d15b73e5f36de27decedfa4d319c3b2a3ad0c49f2431e639a47751b4715643a08bdfe4b3bc5f68240ce3e2afe33394c1a3b405ddfb4dfc8c8161d4aa3d0b44b3e6992aaf7d206456427a5ce54f444beed1a907d865412cb7c8c6fb2f8fc041e6ecf20f37ba037fa0a139ba65176088cf2227f32521a9c28939a4571ad003c23ba7bf00ba1f0a355eb42a9eb8112c2e66052c8fec9da3ac95e0b7e6557a78c1a", 0xd4}, {&(0x7f0000d36000)="87219ead81f4a06f54839a7c33413e09ab4edfaa38f8b849a79786a6f870d4a5e2fac9f2b10e63ac3422e551c654d444ddd3004556637ab071ab630b2c54068a96011afd3965068332b2b9fc4104d0361cab2ac101a0fc83d44850b4a5949640afa8c85dd9704c7cad2382076538b94e5c3169259ca926aa053cebc8b2f2d8f79458a1a3c5188868a6177e7d6209bdb7cbc502f8232ce2561a08e52804bf7221dcc4f25bab52e448b96723571c1d4fe88e226486dc4349acd14f", 0xba}, {&(0x7f00004f8000)="8f99956347f19b7aa7f9e332081d0676d4839b40e60ebc207411fece9a3fd38846334c5cfa8dbd525e49233f58e9a3788f7c49deca37f8bd84a50a16a8dede5772e0f21bdd0ba2468e023bab7ba895ff3883af65b8d35ff7893708ce85fb05b23022295ab835c0e9bf917101218dbe1776697323c7b5287c3fd6e231926d81aedf0b75f70ac8422ebec7af95f800e33bdf5b13d25533dea44c4af56bd37a76b282fe03e1a539bf871448378ea05632ada05c8b0c28e9a4e248494a76100ba1d84658c988bdeb713b52c9af1beab879c6eba1b70fb7a9a3", 0xd7}, {&(0x7f0000ab3000)="bf7c43f73eb1e7cce5443f013513d342e1d669c68245b1f01e2e545684f760a5380f5a7d85c6b50132", 0x29}, {&(0x7f0000621000)="84f3c7deeb431baefd30aabd0de28f0b33ebf00668423bca05dc0f2439ba54ae5d180ada9cb23d25fc157217d86122139461a9eb939b4a96c1ae0670064cb1c863f730385b64ab84ac6fa74cbe9b439321aa7b9b9c109f707dba795379b06d91c4faf0042d58cdcd4abdf4fda66dea", 0x6f}, {&(0x7f00000aa000-0x12)="995f081abf5e6670a0a98f02bc43835b6b4a", 0x12}, {&(0x7f00005c8000)="2d9ad54ae11608ee889ec200f9c15349d34df8d0e4729f14b9805ed1ddae199df2092eaccedd86112bd78f9b257ebd364c51166a2f9c3d64dfe5b519580fde206622adfe2dba483fbe035dedbcb4491cb0271cb17fc96bc34c7913eadba8ce8541c3d67e6488e8756daa752b0e0fca8f7bd104a87a680a71c8a8d9b72fda9edb8c2b1c9f5b4da5bab7", 0x89}, {&(0x7f000026c000)="f6c2457689a78ab04dfac4200e00cdfdff3b068fd45c93861dc94dbe8e021858c1c5fc201a8a36ec7dc63a7b296dfa478b4abab21e01e33599810febfe41e7f36042c7669426c529c7811170933bb064c93674eec26b605e39c38d738c1a2a444bb25005b60d3b0e15208a29dc52f98a965e2e254f9918642162b2de2b7b34b2e0a5cfbc9d10f65dbe9dedc1217266b294b2405d84009e696da4c7e9a2882b95", 0xa0}], 0x9, &(0x7f0000047000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}], 0x90, 0x8001}, {&(0x7f000041b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000244000)=[{&(0x7f0000c6d000-0x8d)="319f2de0060e63aeef48fb8f6e9bfc94b7ed4620938b4871ad50cc2b0205a531bc0161255dd490438de43b201c75099cd7c60014ed04bc236fcb729c1443ca3c9e5932125abc75b9cd5684bc67fc62d5a054c6e51ed5973c02d9eb92160bf1b2a92b80f56d44c0872f4aec5bef5391002859b21e0d2d32c4dd23860385c422df8f4044cc24fbc0c9f7ba1f3d0d", 0x8d}, {&(0x7f000000e000)="9a39830213ba083087ebca3106fc124ebdc602e7202992e33bdfc4811d7772b90d083a387ebc7ef09a65cb689e9ee99c6854f7e4aefefc795fb0f351d24c089617fb8f92c52531a6a134879403ceb2e1f16259442efd4e37edab3324e642bae58b4ab550c9e1d1e82bcaac68c6a049cb4b1fc605d63815e782f30acb42c8e103f6167bfd25194fa73452fc0f88aee13291d2e390fe7fe85ee24c8c2f8183", 0x9e}, {&(0x7f0000d61000-0x8b)="fadfdda6485d82cf5334170c78e0babdc059346528313a0104ebaf050bc7c59b19f9ba6cbff1612fe6055dcceaabbfa68732dcb0ca57d83fad33b56817b3dc21d0e780cc0cf61a0212832b3abd89405c511b217149422fff6281514f522df3e5f932db140d631f8449811cb82d812846d90e20c60d0fa10ed837083449462c38c7026f471c56e729d382c0", 0x8b}, {&(0x7f0000ba7000)="2d4a78c4f5b8e76eed2e21f1e701013c2004d046a6efa2f623c8", 0x1a}], 0x4, &(0x7f0000d49000)=[@rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}, @rights={0x18, 0x1, 0x1, [r29, r30]}], 0x80, 0x76b76b5d43fd6532}], 0x3, 0xc091) mkdir(&(0x7f0000430000)='./file0\x00', 0x0) mount(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000053f000-0x8)='debugfs\x00', 0x0, 0x0) 2018/01/20 19:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000892000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/01/20 19:16:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d30000)='/dev/amidi#\x00', 0xe0f, 0x410100) ioctl$VT_RELDISP(r0, 0x5605) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="db", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000f67000-0xc)={r2, r3, r2}, &(0x7f00007ae000)=""/155, 0x9b, &(0x7f00000f7000-0x38)={&(0x7f0000d46000)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 41.149632] QAT: Invalid ioctl 2018/01/20 19:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x4000000000, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80002) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00002d0000)={"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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000002c000)={0x10, 0x0, &(0x7f0000e1e000-0x10)=[@enter_looper={0x630c}, @enter_looper={0x630c}, @increfs={0x40046304, 0x3}], 0x2a, 0x0, &(0x7f0000f75000-0x2a)="7fe11b660244ba2b72caf724b37bafb000f15f323290e8b1656027f75c77a578f7815690b9906d4b10f7"}) r2 = syz_open_dev$sndctrl(&(0x7f0000ade000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x181001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000c5000-0xc8)={0x4, 0x0, [{0x10000, 0x2, 0x0, 0x0, @sint={0x10001, 0x2}}, {0x1, 0x3, 0x0, 0x0, @msi={0x64, 0x7ff, 0xfffffffffffffffe}}, {0x7d8, 0x3, 0x0, 0x0, @msi={0x7, 0x7c0f, 0x3ff}}, {0x10000, 0x7, 0x0, 0x0, @adapter={0xff, 0x9, 0x9, 0x9, 0x94}}]}) r3 = syz_open_dev$midi(&(0x7f000052e000-0xb)='/dev/midi#\x00', 0x72a6bf1e, 0x400) fcntl$addseals(r2, 0x409, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f000029a000-0x8)={0x2, 0x2}) fdatasync(r0) 2018/01/20 19:16:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='gretap0\x00', 0x0}) listen(r0, 0x9) accept$inet(r0, &(0x7f0000988000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xfffffffffffffe64) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/130, 0x82}], 0x3, &(0x7f0000001000)=""/104, 0x68, 0x1}, 0x2002) 2018/01/20 19:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000008a000)='./file0\x00', &(0x7f0000a98000)={0x23e27caf, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f6000-0x9)='/dev/vcs\x00', 0x80001, 0x0) bind$bt_l2cap(r3, &(0x7f0000147000)={0x1f, 0x2, {0x1b7, 0x1, 0x101, 0x1ff, 0x5, 0x8}, 0x5, 0x1}, 0xe) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d68000)="0c30d2d7dded14c687dd36f8d74b610c99e44b674084c7d4b2e9abeb54e42ff7bae26c681e3d9dae38769ad6435b6f191669e3267c4801bf3ec0f888c9bf3bc13a3d9b4c1fd6d27a1bd0426e37fc4fd0014e961d29dd0fe8debe09948c6f", 0x5e) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 19:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(0xffffffffffffffff, r1) 2018/01/20 19:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cb1000)=0x0) r1 = syz_open_dev$evdev(&(0x7f00005e6000-0x12)='/dev/input/event#\x00', 0xf2, 0x200000) write$evdev(r1, &(0x7f000082c000-0x18)=[{{0x0, 0x0}, 0x42ce4dc0, 0x8, 0x61}], 0x18) socketpair(0xa, 0x1, 0x9350, &(0x7f0000afb000-0x8)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000fce000)='/dev/admmidi#\x00', 0x4, 0x200000) getpeername$packet(r2, &(0x7f00007e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000950000-0x4)=0x32d) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000e3c000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000b33000-0x8)=0x2) setpriority(0x2, r0, 0x0) 2018/01/20 19:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f00006fc000)=""/0, 0xfffffdfe) 2018/01/20 19:16:30 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000001e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000024000)=0x20) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x899eb7723f972d05, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000026000-0x8)=0x0) 2018/01/20 19:16:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f000051b000-0x11)='/selinux/context\x00', 0x2, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) r1 = getpid() ptrace$getsig(0x4202, r1, 0x0, &(0x7f000084f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 19:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000af3000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f00006d2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f000095b000-0x8)='./file0\x00', &(0x7f00000ec000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 19:16:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000021e000-0x4)=0x0, &(0x7f0000597000-0x4)=0x0, &(0x7f0000247000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e33000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000086000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x7fd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/20 19:16:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x440000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e43000)={0xdb2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0xffffffffffffff3a) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000505000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000065000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000b65000-0x80)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4928d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f0008f160e7e58f358c0002f0000158d19bcb3151d24acaf1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000138000-0x20)={@generic="5c765b734b9f6fc63b4d1beb002958df", @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = dup3(r2, r1, 0x0) r6 = semget$private(0x0, 0x5, 0x20) semctl$SETVAL(r6, 0x4, 0x10, &(0x7f0000889000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f000016f000-0x4)=0x69b, 0x4) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000853000)=0x80, 0x4) 2018/01/20 19:16:30 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000049f000-0x80)=[{&(0x7f0000167000)=""/212, 0xd4}, {&(0x7f0000379000-0xca)=""/202, 0xca}, {&(0x7f0000ac9000-0x6d)=""/109, 0x6d}, {&(0x7f0000a40000)=""/127, 0x7f}, {&(0x7f000081f000)=""/183, 0xb7}, {&(0x7f000058e000-0x2e)=""/46, 0x2e}, {&(0x7f0000d87000-0x2b)=""/43, 0x2b}, {&(0x7f0000be1000-0x44)=""/68, 0x44}], 0x8) r1 = syz_open_dev$sg(&(0x7f000052e000-0x9)='/dev/sg#\x00', 0x5, 0x400) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000991000-0x4)=0x2) prctl$void(0x20) 2018/01/20 19:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(0xffffffffffffffff, r1) 2018/01/20 19:16:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x3)='..\x00', 0x0, 0x0, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000002, 0x0}) 2018/01/20 19:16:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000026d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000331000-0x4)=0x0) move_pages(r1, 0x2, &(0x7f00004bc000-0x10)=[&(0x7f0000bc7000/0x2000)=nil, &(0x7f000092f000/0x3000)=nil], &(0x7f0000933000-0x18)=[0xffff, 0x4, 0x4, 0x7f747aeb, 0x100000000, 0x2a], &(0x7f0000ac1000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r2 = syz_open_procfs(r1, &(0x7f00007dd000)='net/ip6_tables_names\x00') ioctl$VT_ACTIVATE(r2, 0x5606, 0x5f) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00001df000)={r2, 0x1, 0x1000, "b55328ca36065d"}) preadv(r0, &(0x7f00001d8000-0x80)=[{&(0x7f0000e88000)=""/90, 0x5a}, {&(0x7f0000778000)=""/4096, 0x1000}, {&(0x7f0000a23000)=""/0, 0x0}, {&(0x7f00004bf000)=""/241, 0xf1}, {&(0x7f0000e43000-0x31)=""/49, 0x31}, {&(0x7f00005e1000-0xd40)=""/4096, 0x1000}, {&(0x7f0000950000-0x58)=""/88, 0x58}, {&(0x7f0000a76000-0x55)=""/85, 0x55}], 0x8, 0x0) syz_open_dev$evdev(&(0x7f0000d98000)='/dev/input/event#\x00', 0xb7d3, 0x800) [ 41.432811] kauditd_printk_skb: 25 callbacks suppressed [ 41.432819] audit: type=1326 audit(1516475790.083:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5940 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 19:16:30 executing program 3: r0 = memfd_create(&(0x7f00001c1000-0xe)='vboxnet1lo&&,\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/20 19:16:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x4)='net\x00') 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) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x2e)="8ee8025709ff39cb1ddbf0708d78807fd96020b817e7004427d1fe04016cab9d62daa51a12697f2911c90b3bca72") unlink(&(0x7f00008de000-0x8)='./file0\x00') 2018/01/20 19:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x0, &(0x7f00001ac000)={0x0, 0x0}) futex(&(0x7f0000c65000)=0x20, 0x9, 0x40, &(0x7f0000510000)={r3, r4+30000000}, &(0x7f00000c1000)=0x3, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r5, 0x9) r7 = getpgrp(r6) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r5) [ 41.462773] audit: type=1326 audit(1516475790.083:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5940 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 19:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(0xffffffffffffffff, r1) [ 41.575351] audit: type=1326 audit(1516475790.138:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5940 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=79 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.599758] audit: type=1326 audit(1516475790.139:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5940 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.624242] audit: type=1326 audit(1516475790.139:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5940 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.649140] audit: type=1326 audit(1516475790.140:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5940 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.673401] audit: type=1326 audit(1516475790.142:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5940 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.697835] audit: type=1326 audit(1516475790.142:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5940 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 19:16:30 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = gettid() ioprio_get$pid(0x3, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ac000-0x4)=0x20) 2018/01/20 19:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000620000)=',\'\x00', 0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000083f000-0x4)=r0) 2018/01/20 19:16:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000082000)={0x2, &(0x7f0000620000)=[{0x200020, 0x0, 0x0, 0xffffffffffffb038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ae8000-0x4)=0x0, &(0x7f00004d0000-0x4)=0x4) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/20 19:16:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed3000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000136000-0x1c)=@req3={0x7, 0x1, 0x7, 0x5, 0x3ff, 0xff, 0x3ff}, 0x1c) 2018/01/20 19:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000315000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind(r0, &(0x7f000016a000-0x1c)=@in6={0xa, 0x1, 0xffffffffffff0f22, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffeffffffff}, 0x1c) 2018/01/20 19:16:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f2a000)={0x0, 0x0}, 0x80000) sendto$ax25(r0, &(0x7f00005b5000)="910558d49f95237ff1dc8b21ac389f481e1aab5be43eac3fb4e2651412271836f88380dff44bfd0297e8f350bae52a060f588893b55c7df129195842d6aa8c06a22ff8e9aa89503126e98fe6b3d1b072fa81fc94f5f526a43c8c507de6aeb0d011702af3dc5b016cc96058a01e8eb4c7a017f1b7b0e62ef90ea6aa416a15e36cbb3be565592ee2520fb695abcb0e33157d2b4a00dd747ed2032e87d8f9571c08dcc82e58c993", 0xa6, 0x44801, &(0x7f0000684000)={0x3, {"f88f47a94121f1"}, 0x401}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f0000596000-0x9c)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 19:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup2(r1, 0xffffffffffffffff) 2018/01/20 19:16:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000068d000)={0x0, 0x0}) fcntl$getflags(r0, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcd000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) [ 41.722278] audit: type=1326 audit(1516475790.145:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5940 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 41.746690] audit: type=1326 audit(1516475790.146:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5940 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 19:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup2(r1, 0xffffffffffffffff) 2018/01/20 19:16:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000084000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/20 19:16:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) recvmsg(r1, &(0x7f0000a5b000-0x38)={&(0x7f0000b18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x2, &(0x7f0000165000-0x10)=[], 0xd, &(0x7f0000fe3000)=""/4096, 0xc0f, 0x0}, 0x0) close(r1) 2018/01/20 19:16:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aed000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f00006b5000)='./file0\x00', 0x37573e5a796e7575, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000593000)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00001b9000-0x38)={&(0x7f0000292000-0xc)={0x10, 0x0, 0x0, 0x2000020}, 0xc, &(0x7f0000466000-0x10)={&(0x7f0000e4f000-0x154)={0x14, 0x0, 0xf, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x7}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x4804}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/sequencer2\x00', 0x24, 0x0) listen$netrom(0xffffffffffffffff, 0x0) 2018/01/20 19:16:30 executing program 1: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001a7000-0x8)=0x3) 2018/01/20 19:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto(r0, &(0x7f00009f0000)="", 0x0, 0x0, &(0x7f00008ba000-0x80)=@generic={0xa, "76fbd55a2db46c995f779cdc5d1f2125ceea110e7cf7dc63b092b3f5bad7df4ce950fdbf5170e323ee99f2b0f753ff41e0b82bd50007f88a53310e0a628e524e5ff691b19cb228d800bc9e8e641dfc433ecd1cec3a8974992d8b9258b7eb6dd299346d3aa698e7d468057ffe4ddef5dbcd96b8901f99ac74455b42734ba4"}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/rfkill\x00', 0x4000, 0x0) fchmodat(r1, &(0x7f0000391000)='./file0\x00', 0x60) 2018/01/20 19:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r0, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup2(r1, 0xffffffffffffffff) 2018/01/20 19:16:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f0d000-0x12)=""/18, &(0x7f0000616000-0x4)=0x12) getdents(r1, &(0x7f0000da8000-0x91)=""/145, 0x91) 2018/01/20 19:16:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xc3df}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) r1 = syz_open_dev$midi(&(0x7f0000b4f000-0xb)='/dev/midi#\x00', 0x5, 0x400000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00004e5000-0x4)=0x3, &(0x7f0000ad0000)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000492000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:30 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/audio\x00', 0x200400, 0x0) sendto(r0, &(0x7f0000007000)="5b63048142fb77ee17dcd9a92673d6b984679ffc032fdc00421a1abfd4aaccb5a253c04e01ddb4d389ddab25318dfbbac30ac59be69172aed32cb121335d28ea522dee211b461fceb62312fe2caf6ebb98642395c731cc9ed9c815f83aacd4713d3f3d4d8665b4a80ee732d3a0919ac0fb9a4f8beae68d411f1cb1939ff0e8f86ab50a2b78e8b5bcda03e8cd3ac2e31a6e8b359860e4d9e77221f33480ff746b035b5a9a91228d9f6d2271607954dd98b36dfca3558914c071dc8ed47ae8884ddc40dcd37bad30a50e520d33fb5ea26a0ba1753f285729559af41939b45dcb8519d31df01d", 0xe5, 0x4800, &(0x7f0000005000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f000001a000-0x24)={0x2, 0x3, 0x101, 0x6, 0x8, 0x100000001, 0xaaf9, 0x7, 0x7, 0x8000, 0x3ff, 0x3872}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001b000-0x4)=0x14, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f000001a000)='/dev/midi#\x00', 0x4, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000001a000)={r3, r4}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f000001a000)='/dev/dmmidi#\x00', 0x6, 0x1) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000006000)={0x53, 0x81, 0x6, {0x32c5, 0x100}, {0xe8, 0x9}, @period={0x5b, 0x6, 0x0, 0x6, 0x0, {0x0, 0x2, 0x3, 0x6}, 0x7, [0x5, 0xffff, 0x9, 0x7fff, 0x0, 0x1, 0xab]}}) ioctl$int_in(r1, 0x40000005437, &(0x7f0000003000)=0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/20 19:16:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a41000-0xd)="", &(0x7f0000bed000-0x4)=0x0, &(0x7f00006b7000-0x4)=0x0, &(0x7f00002a9000-0x8d)="") r1 = syz_open_dev$audion(&(0x7f000047b000)='/dev/audio#\x00', 0x401, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) read(r0, &(0x7f0000fc8000)=""/149, 0x95) 2018/01/20 19:16:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1eb25ec691c66387) 2018/01/20 19:16:30 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x8) r1 = shmget(0x0, 0x2000, 0x8, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000003000)=""/4096) shmget(0x0, 0x1000, 0xc00, &(0x7f0000000000/0x1000)=nil) r2 = shmget(0x1, 0x2000, 0x540000a0, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/01/20 19:16:30 executing program 0: mlock2(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x5, 0x40000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000002000)={0xc0000000, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b23000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000004000-0x4)=0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000a97000-0xe1)=""/225, &(0x7f0000b24000-0x4)=0xe1) r3 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b21000/0x3000)=nil) pread64(r3, &(0x7f0000a93000)=""/1, 0x1, 0x0) 2018/01/20 19:16:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x0) ioctl$void(r0, 0xc0045c77) 2018/01/20 19:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000068c000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x8000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000297000)=0x5, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000305000/0x2000)=nil, 0x2000, 0x0, 0x10011, r0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000083e000)='/dev/mixer\x00', 0x0, 0x0) 2018/01/20 19:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009a4000-0x8)={0x0, 0x0}, 0x4000) r1 = socket$pppoe(0x18, 0x1, 0x0) dup2(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x7, 0x4003e) write$tun(r2, &(0x7f0000aee000-0x12fe)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, '\'S\t', 0x4c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ba35ab", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "51a798c810d48efe0aa64efc7769b1e2770da68d34a06315bd9205f1"}}}}}, 0x7e) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000236000)=@assoc_id=0x0, &(0x7f0000089000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000378000)=@assoc_id=r3, &(0x7f000040f000)=0x4) 2018/01/20 19:16:30 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000b36000)='/dev/snd/midiC#D#\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x44, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000afa000)=""/132, 0x84) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0xbe)="", 0x0}], 0x1, 0x0) 2018/01/20 19:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000bc7000-0x4)=0x0, &(0x7f0000813000)=0x0) 2018/01/20 19:16:30 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r0, r2) sendto$llc(r3, &(0x7f0000001000-0xb1)="08714b960721c1b95130b883f57d83d0fac7c19b14d31264b57d88e0a35fc994362aad68f9aafe324608b0116b4083f473ee849f41a726c624613b7a7f37cba53ee9296d2c23e18e4b0ef69a353505b31b2caa77d8f64b52d7d605eec36f6470b780f7e4f18e9058955769565c06ccdb9bd4457d198cb7870eb3810f4e8cc93c2390900f7e0605df88c5d61ce2486bf87ef9055c256cf6a4aa3472aace103dd241bb335652723b0fd03f8b26a51cf8bfd2", 0xb1, 0x48004, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000003000-0x490)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x2d) 2018/01/20 19:16:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ab8000-0x8)={0x0, 0x4}, &(0x7f00007a2000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000057a000-0x98)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/20 19:16:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x6)='wchan\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000348000-0x4)=0xff94, 0x7fffc) 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) r2 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x10c)="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", 0xffffffffffffffff) keyctl$clear(0x7, r3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00004af000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004d4000-0x40)={0x5, 0x79, 0x0, 0x3, 0x5, 0x3, 0x0, 0x7}, &(0x7f00009b6000-0x40)={0x2316d5c1, 0xffff, 0x0, 0xffff, 0x1000, 0xffffffff, 0x8, 0x4}, &(0x7f0000601000-0x40)={0x0, 0x1, 0x4, 0xa33, 0x1, 0xffff, 0x1f, 0x1f}, &(0x7f0000647000-0x10)={0x0, 0x0}, &(0x7f000020d000-0x10)={&(0x7f0000ae8000-0x8)={0x10000}, 0x8}) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$llc(r2, 0x0, &(0x7f0000ae6000)=0x20d) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f00008e6000-0x8)='./file0\x00', &(0x7f0000aea000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000ae8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a8c000-0x10)={0x19b, &(0x7f0000ae9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000590000-0x8)={r5, 0x2}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000ae6000)=0x200, 0x4) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x63e]}) 2018/01/20 19:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:30 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x58a)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000014000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/status\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000008000)=""/238, &(0x7f0000015000-0x4)=0xee) 2018/01/20 19:16:30 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae3000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000add000)=[{0xb, 0x8}, {0x4, 0x6}], 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0xff71) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) sendto$inet6(r1, &(0x7f0000000000)="8f", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 19:16:30 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 42.013570] binder_alloc: binder_alloc_mmap_handler: 6054 20305000-20307000 already mapped failed -16 2018/01/20 19:16:30 executing program 5: r0 = socket(0x1e, 0x8000000000000005, 0x0) shutdown(r0, 0x0) 2018/01/20 19:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000010e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ecb-cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b18000)="", 0xfffffffffffffd4e) [ 42.078793] binder_alloc: binder_alloc_mmap_handler: 6054 20305000-20307000 already mapped failed -16 2018/01/20 19:16:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001bb000-0xb)='/dev/vcsa#\x00', 0x1, 0x42) write$sndseq(r0, &(0x7f0000d87000)=[{0x0, 0x0, 0x0, 0xfffffffffffffffc, @tick=0x100000000000, {0x0, 0x0}, {0x0, 0x0}, @raw8={"11249d0090dbae0426f58132"}}], 0x30) 2018/01/20 19:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00005f6000+0x3f4)={0x0, 0x0, &(0x7f000025d000)=[{&(0x7f00007b6000)="80bcc049a006542c4be047fe5e51ac064e55c8a0330219524594adc81a0f152ea7885a4e5c17e7b13fe5b77ac3d2fd71fe26712d1bff979775133052933005c16bef4a45ed7bc21695a29941beb6f9fe22e188fed60806f82216f139b12d2036", 0x60}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f000006a000)=[{{&(0x7f0000ee5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000832000)=[{&(0x7f00007b9000-0x5e)=""/94, 0x5e}, {&(0x7f0000d52000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000047b000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000837000-0x8)={0x77359400, 0x0}) 2018/01/20 19:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000db3000-0xea)=""/234) fcntl$setpipe(r1, 0x407, 0x0) readv(r1, &(0x7f00003ec000-0x20)=[{&(0x7f0000c94000-0xa7)=""/167, 0xa7}, {&(0x7f0000f59000-0x97)=""/151, 0x97}], 0x2) getpeername$ax25(r0, &(0x7f0000b35000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ecf000)=0x10) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/20 19:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = fcntl$getown(0xffffffffffffffff, 0x9) mq_open(&(0x7f00004a8000-0x9)='@keyring\x00', 0x42, 0x4a, &(0x7f000066c000-0x40)={0x78, 0x0, 0x10000, 0x0, 0x401, 0x5, 0xffffffffffff8000, 0xb38}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d5b000-0x4)=0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r3 = syz_open_dev$sndpcmp(&(0x7f000015f000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000016f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000419000)='/dev/rfkill\x00', 0x201, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x8) socket$inet6(0xa, 0x80000, 0xffffffffffffff6d) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000978000)={r3, r4, 0x5}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000bb1000-0x38)={&(0x7f0000336000)={0x27, 0x0, 0x56b, 0x2, 0x27c, 0x101, "abcb493d821a8418f321dfdf4ba6e3a3dcf6d2e438e55c5b6539c55ca915bbc65b1dad90774ba8e9c12bb5cd48fb455f961ca00ae4356f843d1060664bc179", 0x10000}, 0x60, &(0x7f0000043000-0xa0)=[{&(0x7f0000b6b000-0xcd)="d8a6db06df3dbd41a3eed29226f0854250782d923b77c1d6d19a38c2a046e2728b6f21a49282794398718dd4530fe64b6a090aacabe79b58188bd3a8432282b305f904459feb05b445b370acc044fadb3b0de7ccce3bc5b05b76e65ded4be3a9b36d48f8d6f80cf9cc9a1d16af02998893fe3912c6a60f27ac81da58ed0cd0f2bbd529f0f944ad95336ff84aee320e06501369b4ce3461e63e5bd55023d26e7f7a021a79326f29559711e9d5006f2d46260a55640cdfb4f2789ab7aff0641c99b89471e76d4a66ec0a287d9f27", 0xcd}, {&(0x7f0000b85000)="734de1476ec53128b371c8bc4503296ee2e1ae97facb3949b611b3b3a4dbfd87a74a8bb28cff92c5a1d5c5d4f23ac9ec82185cefd685a51d48a3416502d389dfc4c09c625dd5ea95d1c1f5bba9b93d750280be96255eef1a33f3940519cf2091a9167fc868912e1b083530f712", 0x6d}, {&(0x7f0000ce5000-0xe1)="309198ebee1fe22387e1a02947b24f96b92e3c7a4fb016a61c8a8ed65f0c7138b7de2f11d6192d006322e79521927f0ecc8f0568fcc54c4234b7e489ef9c8efee67fe3cb379292d5cf7b11995268641958c72cfa0e55320b11461a7854ce089b741306faeacf7b0d5dbb421407096f6b66d0320418067dc9d4e926dcb0c2c5c0ad66592dcec8ea1ed9bc72d10858b30cfa5dfd32b28ea21cefcd727c7bebe9f3206955a89c0bfc663ac7a0d6b3a8c9bd1346db0df34f9fe703798405b25864c6846c84be0deb99d44417e83f43030c2ee4a62d599f29353cc521454e796d82a1b7", 0xe1}, {&(0x7f0000b68000)="37fabb1853cef93c5d9e6c279caa9703f51e4ad361cb66f040331fd34dc69e9f4646915e5d9c67b5be59d6984f43476e3c8755ba46054d928d54fbd12b4de1d7072b5edb0604f248e9fa8db0c94a99ba74e3d6ae56b7c52502870f2776f6d1195c298022ed939c4876993e976f9edfd5b45782810b9d9707501e0c0ddf6abb157605ed81285f209d4461256f7de047bcc7f1076eb05cffe06878609ccc212eb580625c7d2416c3896bcfd513da0727b6f6efcb7748faf851f8b98f906c2afd7cd52bf61d86e630ba1e5506a8b07dec2fcfd5b941a2f12cda38e668deecf6c9500e144aa08e5a1764447a77e41e76bcdb", 0xf0}, {&(0x7f000018e000)="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0x1000}, {&(0x7f0000d79000)="b1f4482f1fd66ced9ec3a560cad9011a687d387e62fafcd0ee95c35d54f1f6d20f60c4d65bb3ac0340a615c37dc343f5a57d94ed2afb34ea673a8653104f50b8186acb9f6b375a49e8e53385588c8b7efec330519468e3b0e07a9f67dd1a0d9b5c45c7534f98fd5433f3b05b708beaadc44148ff3f52ee25dbe0616bbad4ac8878178f72342e5daa7696227b7d6d867e0a6282135271ed5848e23411f501af735cbdf55e7114796d9ba5fa83de4de3105cff1ea54c1e445486bc5259209aa1a97ab09ed2fb418c14519f09583752d61c015c319c3ac7c21040131766dc1cf55ab72f3a73b3300b92c1f5f6d58c2d5da78cb3f26835c19deba0892ec8a10a39274901d33c3faf537beb07b8fb7e347af2a52fcb5bded082f6aaebda7e54d6d6c9366710447cdbc06e1a134fe33476993ccf13f48ce803634a4491e451626e528d9d85fa9ac7a7a965e16d86ccd57adfea1fe4174e4e51353dc45e83dad27df284c935d64da7cac8dd184d03f49b6cf4cf18c029f7b268b9fe22cea1978ca16c75bcd4e67894d9823ccdbca92e58df015870e032681add2570f62eb23bfe846fca4337f0e720c56e886e65897cd59f5ba9deca151e3bec794299753f9181f99f5e5864c33f9b5181b6daaeda23cf16f42387653790cfe82afb25f000a3d7e45c7190a1f6f9dd5bc58a76f4bfa567a4618de6ef70baa40cef19012d760cfef84248330442ad69a2a4c402142cac9f73951011c626dd2d24ceefd8216193a617a35e11ae91e8354850272bfcf7e4488836d823e9b7ea26c1fb2f9926730424f383b103d595d48398a07092f58903d7cba18a21f7382ec2e19fe058c84858f189d591df68133724bb3fd3016abe4eb3d4975b0102b33848a39bb773dcaa57e5913f042fdd9685aa5f6bfaa538911e5acf9612f350c11074c9c4e9765310ba7ea99819c23c7f9e9f74270d5529b30bc789026d8d7489844f04764e020ecc6797e23bb7eea51d65b73840ad3649d1b01d6ba7649fa063029289765d963c1a94f77b9e6d3b16d86bbf2c92a092486c7d115d6266d412b4486acbb30d6caa06b4a61617bd4adc4ee1ce1e798bbffbb0555ae2099e4851aa8ecbaef62a80556e4c46411d0fc0af99211eb938208fe17998e57d33a4bb434acbb0f859913a4362d4003ee3ed085d5d6b1b3254bc2490fbff32829b0f64f63dcb95208440f9c0bd2a0d11f3ea8cf43377de165c8be711c3c68d6b7b7ac1abc3f208a6b2e9bedbe913248a9ecdc212462f130912b6cac2bfdfce7ece0f18246a7f880ea9b08c8989f48cad5c3497eeeb89b81e2ea656fd1fe5355e93b8fdda8aceefd4b2ec6cd9038688ba0ecca264c2304e17e28e9b060267d48bb15477189dd0cd7037637bd7e15e5289e063388619f8dc14c6431a406b7274f8d30e4d6e7ff249e49c88cf44836a018028a69ec4f9d40ed8532272f627db5401c0f58860fb89cd48601200ff8d314ff94062020b9145df4d64d1d95a783d623a65a475f83f680948b45d118f85507d41eec345b13c28277582cf85fae8ca7862cbc9dd781701770a4c56e99b9df9f874cace13a6a3a76e3ae48655256d5d9ea32104b1b2d1619cad0534ac48a46add30c98c295293f93b59cedde5b6c0329b5b62c1b679fd6df10f38acdc3ec7e4d2512fd2e5aef9ed18297e3ca5158d61bf2e377d2bcf1cae6b58fe876e9f55116e0bef73211111ae892fa8b3572a27b75a1f150fce559c0ad4eacf556a465ee7f9148fe1310e9d4830396adc9b0cf63b2de99bd4b4fa968dc1a1fe3c972bfbe91b0c12954acc0c1e6770f2f2b182504bf404eeb61b274848d9842756303f5dbebe8fb9af9ba5c5b2c20ef5965cd2afaa9df65de002660e23cf56abfb0df3ee6fb901a8a0bb4d63ff959ce947a57d0d96aee0a8c2d6f9f9a7f3da83ee7a8cae8fe18f2016a52c59e61ff1950b519af1f7db02121320be346f55646465dcc472b39ebbb3e2b44ad4ef1ad4cd941625e08ae711d584d0741e44f194ea0820488ac0707f486b1e14e5189f45cc5d3dd73df9666e6093c822798f0d9c6a77fd633f9a72b218c3725f47fac4c7e3e5983165e27cea85b01ee4041a553b18668f403d4c42f8edd7221585b013e7a0991729252c65c824a8059c8e2656dae9f666250083e98a1e33c2a0844eabef47553ab7103048afc50f6fd59bfcf3195c5ecbb508d80502d1901add579760bb12c25c32a6314a70e431c738769323f972706e3d3002347e5a96661c5eeb38959ac63b786562678c0ff50f3a3face43125b88c29e70f17d7864686d0ce078047fdf6e4a2670291a185a876a0b5272e8004960adecc40f11b64151eb10314bdba353dbf5401d5ee046028daf4b3dd38cf32df249b765dcbd5d51a350c9c45ba74637002091202233b4926e336155d23eb9bb6f9dad0356e313c743a6cc9e8c9f223bf9d6ac1de3e94b7ca7643c0e3a8cafc8f2d3c9b43134677ae03b2de3f742319fe1d4f72d9a7a5b9a4511f8276c04c947cd7df0ef87e959a0956ff89a64fd4168f0cf387c0b120084903de4eefa6aa76b5f48fc87f3b3723e6218184252b9bcdb389f36d63f71b12a0e6b7e72c812f117c09bb1aa046da5116406481a6cc8dd60d7d64795eecd0520f90fcaa1f8c36d231f13762816f79225ac21c59a61dd624d63bdc75dc13058da16dcf19a88ca79d2e35426126924a51214e3c53783523166169ba8969374efb677b2dd5d36a68b54331adc3bad697a51c763ef3487a2216d85c3132253d7497ac142fb48f203d63defcb198f3924352ef523c1c354eb9f6ed50ead2ac3781455d326edb1f4c2d58ff84101e6099f1766b154a33dbb8755f12b50ec68254e8cb472321f6cfd45e2c3a46a710e259f010d8b8373822bb8da9d15415d97566df29632bcf8e9643b94c13f34b8ef972cae47aa94ad913b68a8f0fe759724469c1e741cb269cd96044015cf4c63faf5be4f334b56c68fb1321c928a62fe780696a8257b2cf8ad780b6843c337ee762e80a0414af144b560ed38b0ce80268aa31348992305d184cc07a35f08c44b47bdee596a77fc56679649e6afa61dc74ab96767c185ac4cf7671a793849e9abcbee892e56183d9180d69052ff1bb96102b47e68cb457b6ebd77a9fdaa20244414afcc4ba1d7ce33734d61e34478064b3299518ebc89008644ab5535001cc1d2ac3c79c96630e368399d9826b175386e50d64fa1a515fc8286cabeb5483ae2b6c92582a030054bf67b04437cf2f4359aa331ea216f30ece945b0d5743a2ac254b47a7a35363cff5b757896679e97eb42acc8d2a945bbe6a2e81ddb319bd4c839c868be170eaf4a96510fd7a421eab67a0e6541488455438e22847a79ea108b52766150374d8563b75daac96469030ba3e9883f15407f3fe04f20085887f9cb081a3e1541aab13b48244e78d2ebee3faa7ac96f0857d5e66f1e8a9751b74b57b7dba86e88cbc7ddb6b9b0447b511e918f9a88f3aa1755e2ef8a4433c3620291e187fa569414ed0b05c09ae9e76167f7720544f896628ed968cc3dc744c6a8ae28a4674e6393a05e380996eccb4babb56866212c3031291e30aed028fc69cc51741bca4091691905211a28ec2c3b1b5e151aa06efd61830084f88eea716cce1dc4d3c76709169302a03e2140444948c7ed183c8ec0086d1ab150485e165fdfa9d14c4be0495aaa5f145e6f73cc6cecb1206f16e5628930ceb79396f2ab488c6bb4af9d765ed417c8c5a9eb5f079f2b6e12a8e453e67a0a8e4d2b893f9aa39dcbeb4b162686cfd52cc11bb7c909470d80ff5eb65c996e5d1b08ee388e9e9228522a9029089253be9c662050a729ec2a39dfbe625083f3e8b08b3eb528884e98fd07ae2b2934f518aa9840778cf491f2291c84ab32ffb71ace9fc1d83e48e025a33f2fe3ae531e5ed530ff062476ead47fe8d21bcf0ff93fed459f2400251535478146ef4f72587eba9f173f331818233d54288a331bd6d477b2a8b416965c5f6f62b4d6ec10d53fc683d26a623ef97319406e255623921719475b936640510b1b742991f5f4f0fbd5544ef87f0f9b983dfaa78bed955f472ce5ef0d14cc075fa37a55e1b72577c53749cbd713f5af8e170ee689ced58fb0f10e868f5f99326170228d13299a23695603c5b1f0ce328ed068b41dbf7c32a67804eef6e964de1f3759580ccd5b48b8f37c08c5dca0894892609fe1719cf7a73cbefa9ada814a677cb0311ea99e1957901e25f829819b5a4cd69fdd3079b424f8e9b858d014ee6cfa335aa9eceda0f262f2de3aab1a271fc01df88efbf628f4cdf3cb9667dbb2428c4b9130948ad7c6e69705d3af6133a6b4e20a4a9956d83b6e44e35b02951aaa04c55e8f2e47f8d1ea484d92ab77fe43d164b7bd7d4e9fae9882b199af28d7979bcda7bc98e9c3e05f22ee486ea1ec1663819545c2371e1f3c742467e4d8dbed0c49c4f81d56ae6478470ecb295fd75564be1ac4ef18b8785a2fc8b65880b3bd42ead65d92d57892612f3fd6c3a8d20a5e985f1bd321f74e1ab65c13d8409ddc501ca4a4671a1691cad67462b346419f4f96604d7f469c076087130b61253ce50d420e063045a4b07ce69a59a279bca88a159494f513a897a4bba76592cd1f573587fcc653f04ed0f61491715227127f5c58f9a7435b4acc0b412b6cd94d42894a604701215fb4b56aee5462c04405ec124abde1c488739852155c2e6bfdfa20ae630d337f8e7f82d3aecc704f948733b69960817ed562c771ac108bdb8bad9172f15856008bad74ef8798e6009a0d57806dd976bc8229b125ee56fe6d73e73397ba70d4c82ab5d8be43b367700cfc094134c3f803f43b162720fb255185bf36c8299506d5b4487efc2c9a2ae541f3cd0db1102c8134fc91d9ccc2961724a3fd7e782a4510d42dcc9269aecb1373e8cbd707a89239c6614377a9d3992eba95f51995781772e71bc3513c5e36f110a353e3f3dbccebc00695cef365f9e2e4db3cdb1738ce2f187d0eab6a7d9823c55befcff9a5bc328696c6d5d50b8ad6303649c8b465b7028c043e481407080d5295e4f9ea51b8ae28f6e17465892ef40abb729c5359578fdde013b6781d75aff74837074e303dad23b3787c8bf79c852df1817701434d7f2fd7c5ba4fe6cba602ab7dbf7b80545c39806b68ab2df0b1c2dc999311ae6e01945900483bc2065f911aac15a1f50a3b9056142d919eb5fc9ab700ce9fb3e2400cd6156e64b396ad4fc980ab7fd702557562d0f1bdc63953cce98f8aa56da91645154bc4c8052148033b177f03cdfc8c3ee35a40c6d193a3ff60f5159bffc5e8e82ad98a76750cf906100ab3346a57202b5f65e319e2b6b7b4cde64eca416e92645267c4feca3992c4ef29c52a230bf0265697b4f77e55e8c191bc0c64ae0cc65928619d5a37ced127cf75e02901d4fd9e9364b56b1f782d4a379326f7f0920e52d973d81ebf3ba8a0b3359830e85e6b287594df5ddda042cf5e8dcf0404943dfc04a98d1e0d59b3979d5dea60b88698b9fbd316e5acb008e88bf5ddf67cb1a410feeb59cd1dee44c7aeeed450f372f6853cab25945a3df459c1c90f22e57498ab2329b2ea11de5a83de7d9a2f2132c7a2c447c17ef08f224ae14c8203d5e79df2ea52689a93d6d3611469fd642c2a3b3ff64b3a1bb662953f46d2d1efe896173207919df42e51909ff8a229d98403ba140e420a85abc682a84cd824483b301b78aa5b927d44d7f8bb71cba76ee6c2939ef63c249794e15e46b25da1ef6f43d01df2e", 0x1000}, {&(0x7f0000965000)="9c19d68b3a506e7c327ac900b70e35689672cd91b683074bc1951e4911", 0x1d}, {&(0x7f0000246000-0x9)="e2b86f2b4dc6204f8a", 0x9}, {&(0x7f0000717000)="3ed8e4cc0ff176", 0x7}], 0xa, 0x0, 0x0, 0x8001}, 0x40004) sendfile(r6, r6, &(0x7f0000b4c000-0x8)=0x0, 0x7fffffff) truncate(&(0x7f00009af000)='./bus\x00', 0x1) 2018/01/20 19:16:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f8f000)='./file0\x00', 0x80000, 0x24) getdents(r0, &(0x7f000048a000)=""/78, 0x4e) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000378000-0x8)='./file0\x00', 0x42) 2018/01/20 19:16:30 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ace000)={0x0, 0x99, "5da25c8000674a597ad3ceacf426b95d622565a7a29ffca268f4188ac064c1e98ba2e69e245b00779c418d70bc566e764ba7d07fe8cb5178227a3b6224198b15eab6f31bbecce69e61407f5982c797e94e27876c011456d9ee748298524e3a1443a278a4e584bba7a170708457d517816afbe05b2d3238695ed013df7a431e9b5f723216e803e3cd226133eee9faf2b122e83d6ebb314a7c0c"}, &(0x7f00007f6000-0x4)=0xa1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ace000+0x8a4)={r1, 0x4, 0x10}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup2(r2, r2) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000958000-0x8)={0x0, 0x5, 0x101, 0xfffffffffffffef1, 0xff03}) getsockopt$inet6_mreq(r2, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2018/01/20 19:16:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000ef0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}, @ssrr={0x89, 0xffffffffffffff8f, 0x0, [@loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @multicast2=0xe0000002, @rand_addr=0x0]}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) mincore(&(0x7f0000dfd000/0x3000)=nil, 0x3000, &(0x7f0000033000-0x55)=""/85) 2018/01/20 19:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d39000)='/dev/snd/seq\x00', 0x0, 0x331800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x80000000, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000884000)={0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3743c8383244dbfa49ef2181846bfba6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = syz_open_dev$mice(&(0x7f00000a6000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ab0000-0x10)={0x0, 0x58, &(0x7f0000020000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe7, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcddc}]}, &(0x7f0000520000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a21000)=@assoc_value={r3, 0x6}, &(0x7f000015d000)=0x8) 2018/01/20 19:16:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/20 19:16:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000dee000)=[{0x10000, 0x9, 0x8, 0x1}, {0xe0, 0x2000000000000, 0x8, 0x0}, {0x10000, 0x7, 0x101, 0x40000000000000}]}, 0x10) write(r0, &(0x7f0000001000-0x2e)="9a784c258bad7683652f8a1362bd32a499c9dc73fc2f0886d6cc1d25e83e9388e017627a719a61bd5cdf75a479af291decb8389d4a8c6333166f570ec535773673cb7ba10826ef9654ec8652011984aefa131a7a", 0x54) setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/20 19:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d5e000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x80000000, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:30 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000000f000-0x4)=0x4, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000000c000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/20 19:16:30 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000c82000)='/dev/snd/midiC#D#\x00', 0x0, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1d000-0xc)='/dev/autofs\x00', 0x300, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000eb3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000706000)=0xe8) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d21000)='\r', 0x1, 0xfffffffffffffffa, 0x0, 0x0) 2018/01/20 19:16:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f000090c000)=[{0x0, 0x0, &(0x7f00007b2000-0x50)=[{&(0x7f000025d000)="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", 0x619}], 0x1, &(0x7f000064f000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[], 0x0, 0x4000000) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 19:16:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000973000)=0x800000000006d22) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) 2018/01/20 19:16:30 executing program 3: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r1, &(0x7f0000217000)={&(0x7f0000366000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000a6000-0x10)={&(0x7f0000366000-0x10)=@can={{0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "478388b2a58ebf24"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000367000-0xae)={0x0, 0xa6, "f9572a7a0846f377a8c1eec4aea8a7c339e8992fc115ccbca310f7170c609565f73b5c8d142c6c0d854a91fd190102e7bd71eb4e82a986c17765db6bdfcea56843ca8c478f5263e8878b94a74d495c60cbf614a540967fcbdb12c2f1977924b444189b9b901b964a4bccd9655ba8bd8de57845d7fdef3a9fdca8dbddefd287e933b47047ace03066e9ea109c13af049a7b241cfb6ab29e4345102f7e9da8a55eb64f58d55c72"}, &(0x7f0000367000-0x4)=0xae) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002c0000)={r2, 0xf4, "3b49092e581489e8ba702ce990c9d3c4fd3af4241c1db8fff3f6220449cf86102c75e44015c6130e0a95800105d79a562e851668d942897dc9c9eb56c6008447e986039ebae165d420be85ff842ca71e50232f725fb4a68c9e160274f3c4c4e66e24bcf4370aa3f98168cc0ddf5e0c4a04443950e3893be89b689736b1756f85fa0c99db59307d21849745ae52e7a4a3e986e1cdecc51eeb133133bb49e12a7676e72b95ddbfb1cd9e4baca520bc37ff507c8ac2fb43a1d7ff245dda59dbe6a1ab21452df2747f8f18e39e1a13799e4b3531cafc017f9e60aa24337df25f59cd674560e6a9b00ab14445642d2e37722237b16428"}, &(0x7f0000367000)=0xfc) 2018/01/20 19:16:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x5, 0x80000000010000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003000-0x4)=0x40) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) 2018/01/20 19:16:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000065a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000985000)="33283687f25deb49bd00ace07939f4cd562db7ef827819e8299cde000401ffb5"}) pwrite64(r0, &(0x7f00003ee000-0xa2)="95bf434df5bad5a07b4d7fb1cecf67fa9e114576f4ac7ffccedde469943750a5a7ec0603f1579a20e2cc043ffa3ee38b6342fe5311ae0a554daac035a6417f55dcdbff7e985ed436879d448646529b8ecb2bdfd2f1bc789169c74b9b5027529bb20a6345660b14f42de282b9cce8efff53ee4af3a523e54be2c387dd0113dde73670e74526596ffc8ffd0e044c25aac29a08a51b4f973791a56193172b94d7e17e45", 0xa2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096a000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000571000)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) ioctl$TCSBRK(r1, 0x5409, 0x8) 2018/01/20 19:16:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x1404, &(0x7f000049d000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x108, &(0x7f0000ae6000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x942, &(0x7f000063b000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=""/64, 0x40) shmget$private(0x0, 0x2000, 0x8, &(0x7f00005ca000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x200, &(0x7f000048f000/0x1000)=nil) r0 = shmget$private(0x0, 0x2000, 0x21, &(0x7f00003a2000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/152) 2018/01/20 19:16:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000882000/0x3000)=nil, 0x3000, 0x2000005, 0x930, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/01/20 19:16:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eb4000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) r2 = getpgid(0xffffffffffffffff) r3 = fcntl$getown(r1, 0x9) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000250000-0xc)={r1, r1, 0x1}) r4 = memfd_create(&(0x7f0000092000)='cpuset\\em1proc}procself\x00', 0x2) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000ca0000-0x4)=0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000704000)={0x3, 0x7ff, 0x4a, 0x3, 0xffffffff, 0x5}) 2018/01/20 19:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000199000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003fd000-0x4)=0x10, 0x80800) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/20 19:16:31 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000c000)='/dev/vcsa#\x00', 0x9, 0x84801) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000000c000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x101000) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000008000+0xd18)=0x0) syz_open_dev$urandom(&(0x7f0000005000-0xd)='/dev/urandom\x00', 0x0, 0x284000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000d000-0x9)='/dev/sg#\x00', 0x100000001, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) timerfd_create(0x5, 0x80800) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000000d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000004000-0xae)=""/174) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000001000)=""/53, 0x35) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000000d000)='./control\x00', &(0x7f000000d000)=""/4096, 0x1000) fanotify_init(0x0, 0x0) 2018/01/20 19:16:31 executing program 5: r0 = socket(0x40000000015, 0x5, 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) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x7, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/93, &(0x7f0000001000-0x4)=0x5d) 2018/01/20 19:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ff6000-0x4)=0x0) getpgid(r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000903000-0x4)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x0) sched_getattr(r2, &(0x7f00003ab000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c78000)=0x0) getpid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000062a000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000274000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a30000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003dc000)={0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0x0) r1 = getpgid(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ce6000)='/dev/dsp\x00', 0x40000, 0x0) ptrace(0x4207, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000017a000)={@common='vlan0\x00', &(0x7f0000638000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x1, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f00001fc000-0xd)='/dev/binder#\x00', 0x0, 0x4) writev(r2, &(0x7f000047a000)=[{&(0x7f0000647000-0xdd)="93151d6ba6bcd87b64a6b740ce500ff160d676ff8187b4306dc7c0a9858a3e8b7a9fb6ef0f37ecb2041f6b9c6b54c256e287efe566a41adbcf361cde44f302d30ecb8900e0fa33ad60929c1969ccad83f16f5e97790e17a16f2b87c9e9e1828d067bc4a52b4ca63630df73a1efce5ce1ef45351a93e8c7ca8f2ad360520dd982afbac53da72d5bfb444bf2425d05c5b099440bb7187a8fd228c72b0d0ece3ff45af1aecab314013593f3157b3369417722c070e1150ffe2e764dfd5b1436823a41c3e4209359d66be33c4a0ad7bd81f070675fd77b8ee1a560c9151e28", 0xdd}, {&(0x7f00003d9000)="df217371b84cbeabeafd86c5f5c3224207baf70efb1f016ddf0c22570bbfe2a5e746c7c1dcbe30a359da484b26", 0x2d}, {&(0x7f0000c7a000-0xc0)="10e1848c65b4bfb2ca3b6cbb44faf2a8429b5b164814f031af8b8cabe697e94fd8839d5660b971cb669af9a8e798d319bc8516120399f31931fa7e1a18567540ab6ac37cc1993c00c73d9ca3f7943b4c5cb90c6e9ce8b95579c22cdb98bfb219a06d0e5a292904bc38d2e097e2732f2fab75ab20b585865ac68a9e6ece395cf5f61a3de6f019adb3158cfa6a5df4275fb2de8b9155fe6f8151837a4b0e158b88427ca34f41252af1ec04a6b69f046fb7c0b10e4a2d27bceae97a76cdf863e0cb", 0xc0}, {&(0x7f00003f6000)="bc935a97afdfe87efa15a04286e4c88eac0b62ea473cfae658c9f08207b7c8960e00e24fe8bf7dd0300e6a6e65a0a4a9bce537972810ba73cf4ac4e1890e4db7cf85dc4bc286d0110589108fd37761bd891b2845a2663fa2165ac0adce9a937197be14260f60be2e6f40dd28b8038e7d2c360bc35a977689616ff62c24c821e41babdf0f8d933883fc321827cf6a3302678d10b99e721af715c2018d27d32f456e4393043ccc9287cfe90552712dc6c595597f8fb56786c7dad44a8744e23c94ca795c9a986af8cf1a5629", 0xcb}], 0x4) 2018/01/20 19:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af3000-0x7)={0x7, r2, 0x1}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000041e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000048c000-0x4)=0xc) recvfrom$packet(r3, &(0x7f0000903000-0x8)=""/8, 0x8, 0x100, &(0x7f0000963000)={0x11, 0x18, r4, 0x1, 0xd5f6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f0000d49000)=0x0, 0x4, r5, 0x0}) 2018/01/20 19:16:31 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d9000)='/dev/rfkill\x00', 0x101, 0x0) mknodat(r0, &(0x7f0000984000-0x8)='./file0\x00', 0xf010, 0x8000000) 2018/01/20 19:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x1000000000000, &(0x7f00001f7000-0x40)={0xffffffffffffffff, 0x1, 0x1000000003, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) ppoll(&(0x7f000029c000-0x30)=[{r0, 0x44, 0x0}], 0x1, &(0x7f00002cd000-0x10)={0x77359400, 0x0}, &(0x7f0000521000-0x8)={0x0}, 0x8) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000012b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ea1000)=0x9, 0x80000) recvfrom$unix(r0, &(0x7f0000ee0000-0xc1)=""/193, 0xc1, 0x1, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 19:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e00000)={0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pause() pipe2(&(0x7f0000166000-0x4)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000aec000)=""/76) mkdir(&(0x7f000063f000)='./file0\x00', 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000553000-0x9)='/dev/ppp\x00', 0x8000, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00001f7000-0x8)=0x1) chroot(&(0x7f0000821000-0x8)='./file0\x00') 2018/01/20 19:16:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x700, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000677000-0x4)=0x0) getpgrp(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000e97000)='./file0\x00', 0x0) 2018/01/20 19:16:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r0, &(0x7f0000b09000-0x40)=[{&(0x7f000085c000-0x1000)="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0x1000}, {&(0x7f0000496000)="1d3dcfb57266218cfb70c9bb53b1114f951c46e1f6090d5e46857d5ac4aa1ca0f84e27d57a8b90df6e6d5518eb1a6a8f7b18050312697c294448f32a67147d454e7687783a7d3159afb8eb3bbb3df1db21c85ef3e1841b6c8e06ac1ee03e0692baecf8c399be0ee1a6f4bc58a6b1", 0x6e}, {&(0x7f0000f94000-0xc5)="9a4981e1e3f83b2e1c50e66bfaa85119a5e34653b2c514a1b25596c5b27a84a65afdf458d9ed81541c2093fb7b74c8aba8d656f2720ac68ce596342aec3f0bd6bd5a577836c312c72456272d263c2220665ec7d2e020edeae2a4d750099bf1cf69c92d6fc6c9280f949d05ee71398b4a1b4213084e51e87d6a8fef5e1f0a4f96fbb95b42885178fb7cae75df72a397fe5b71b52f019415169045a8126c38ab4da9dc6fcfdb2863f70eeca17dd60da5c5fb63e271301f4e7b5b892d5576dc6c35700c2d65a4", 0xc5}, {&(0x7f0000b97000-0x1000)="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", 0x1000}], 0x4, 0x4c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006e0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000876000)='./file0\x00', 0xc40, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e3b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000266000)={r3, 0x0}) r4 = syz_open_dev$sndseq(&(0x7f0000a52000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000219000)={{0x6476, 0x0}, {0x2, 0x0}, 0x0, 0x0, 0x400000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$vcsn(&(0x7f000057a000)='/dev/vcs#\x00', 0x2, 0x20200) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f00008db000-0x8)={r0, 0x100}) fdatasync(r1) r6 = syz_open_dev$sg(&(0x7f0000e7b000-0x9)='/dev/sg#\x00', 0xffffffff, 0x40) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000dd5000-0x1000)=""/4096) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00000c8000)=0x9b, &(0x7f0000714000-0x8)=0x2) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r7, 0x5403, &(0x7f000062d000-0x8)=0x0) write$selinux_access(r1, &(0x7f0000192000-0x3a)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x34, 0x0}, 0x3a) 2018/01/20 19:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a01000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0xff, 0x1, 0x4, 0x6, 0x5}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d53000-0x8)='./file0\x00', 0x2000000000000000) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f04000-0x4)=0x0) getpgid(0xffffffffffffffff) socketpair(0xe, 0x80000, 0x49, &(0x7f000024b000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000214000)="b9cc1ef79b4cc2418193a8d1b2752456b7ba1efec72df0db", 0x18) add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="", 0x0, 0xfffffffffffffffd) socket$bt_l2cap(0x1f, 0xb, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x20083, 0xfff6) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00003c0000-0x19)=""/25, &(0x7f0000507000)=0x19) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) r6 = creat(&(0x7f0000da5000-0x8)='./file0\x00', 0x4) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000df7000-0x30)={0x18, 0x0, &(0x7f0000a4a000)=[@clear_death={0x400c630f, 0x1, 0x0}, @release={0x40046306, 0x0}], 0x1000, 0x0, &(0x7f0000789000-0x1000)="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"}) 2018/01/20 19:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x100000, 0x0, 0x7fff, 0x0, 0x9, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x7f, 0x0, 0x7fffffffffffd, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc0000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x4) r2 = socket(0x10, 0x802, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000aef000)=0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/hwrng\x00', 0x14001, 0x0) write(r2, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000140000-0x1c)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000031c000)=0x8, 0x4) [ 42.608677] ptrace attach of "/root/syz-executor0"[4706] was attempted by "/root/syz-executor0"[6238] 2018/01/20 19:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000077000)='/dev/dmmidi#\x00', 0x7fffffff, 0x400) mq_timedreceive(r1, &(0x7f00007d3000)=""/43, 0x2b, 0xb1f4, &(0x7f00009dc000-0x10)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000579000-0x10)={0x8, 0x1, 0x0, 0x800}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00007b4000-0xec)=""/236) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000010000-0x4)=0x401, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') clock_settime(0x3, &(0x7f00005aa000)={0x0, 0x0}) rename(&(0x7f0000e89000)='./control/file0\x00', &(0x7f0000c56000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000099e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000fde000)=0x0, &(0x7f0000b55000)=0x4) 2018/01/20 19:16:31 executing program 1: msgctl$IPC_RMID(0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00004d2000)=""/101) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/mixer\x00', 0x301042, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a11000)=0x81, 0x4) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) [ 42.656960] ptrace attach of "/root/syz-executor0"[4706] was attempted by "/root/syz-executor0"[6249] 2018/01/20 19:16:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01011bfaff0ef40000000300409daa54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000f4a000-0xc0)=""/192, 0xc0) sendto(r1, &(0x7f0000f48000-0x601)="", 0x0, 0x0, &(0x7f0000f49000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='%\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000)=""/56) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/20 19:16:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000041000-0x8)={0x0, 0x7, 0x101}, &(0x7f00003c9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000e9000-0x10)={r0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x63}]}, &(0x7f0000f92000-0x4)=0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) socketpair(0x9, 0x7, 0x5, &(0x7f0000446000-0x8)={0x0, 0x0}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000022000-0x1)=0x0) pipe2(&(0x7f0000f71000)={0x0, 0x0}, 0x4800) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00007b0000-0x10)={0x8, &(0x7f0000eea000)=[{0x0, 0x3ff}, {0x800, 0x5}, {0x5, 0x0}, {0x7ff, 0x9}, {0x4, 0x2}, {0x5, 0x1f}, {0x9, 0xff}, {0xf1, 0x3}]}) 2018/01/20 19:16:31 executing program 5: alarm(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/33) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x13a4, 0x6, 0xef, 0x4a0, "14c603cfab8cbcd20cd5ff5215010307bb7ba86e4f07bed1a8d01f04b034fbb5c86cd2390d2645aef7a071c9", 0x4c27}, 0x0, [0x200, 0x9532, 0x0, 0xffffffff, 0xf6, 0x40, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x2, 0x6, 0x3d87, 0x8, 0x3f, 0x1f, 0x6a, 0x4, 0x10001, 0x1ff, 0x100, 0x6, 0x4, 0x0, 0x5, 0x4, 0x2, 0x6, 0xf1, 0x2, 0x10000, 0x2, 0x3f, 0x9a, 0xffffffff, 0x7, 0xffff, 0x119b, 0x3f, 0x1000, 0x1, 0x8, 0x1, 0x9, 0x9250, 0x100000000, 0x6, 0x1, 0x0, 0x400, 0x99, 0x5, 0x80000000, 0x6, 0x8, 0x3, 0x6, 0x7, 0xffffffff, 0x384, 0xd7, 0xffffffffffff8001, 0x80000001, 0x100, 0x4, 0xff, 0x1f74, 0x38ba, 0x10000000, 0xbb21, 0x7745, 0x7, 0x7, 0xf77f, 0x3, 0x1, 0x100000001, 0x7, 0x449, 0x6, 0x3, 0xffffffffffffff01, 0x0, 0x6cbf9171, 0x0, 0x3, 0x8, 0x7, 0x5, 0x8, 0xffff, 0x40, 0x9, 0x2, 0x8, 0x7, 0x0, 0x7, 0x0, 0xffffffff, 0x30, 0x200, 0x5, 0x2, 0x5, 0x4, 0xf6df, 0x8000, 0xd3, 0x4, 0x2, 0x4, 0x0, 0xd59, 0x349c, 0x6, 0x4, 0x7dd, 0x2e2, 0x0, 0x5, 0x80, 0x7, 0x6, 0x9, 0x343, 0x1, 0x9, 0x5, 0x7fffffff], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x7f, 0x4) alarm(0x0) 2018/01/20 19:16:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x884, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f000078d000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000699000-0xe1)=""/225, 0xe1, 0x100, 0x0, 0x0) sendmsg$unix(r1, &(0x7f000089e000)={&(0x7f0000cdf000)=@file={0x1, './file0\x00'}, 0x8, &(0x7f000004e000-0x30)=[{&(0x7f00009fe000)="77ccc8f88a1f07629cc9127fedcafbe868c2d71d4759cbe96fb93e2731c10fad801ebfa214888fb88df50244881de056680214d5a644453e78b8aa75db24d530bd7e15d8ca05e485c44f89c3278da743ca3bcd697be2f78d005b532031d448289f57d88485a49e03c6482e6c4bb8f8bd7c3e522affa19f96dbbb33a81a7266a7128bcfe71d30bce04fc40d8bcb7a9b57eb4af7fc523c65be395624959e0ce3705b1dabd0632152100d0a83d08c1c6da9ae7027e3cab273913a921ee11c6f7103465684c5946b93b1fdf4a3d47d89eb2c7d372092c33e95deeded9f3fa2dc0273cbd1355f39064c63ef6e1b60dcca5d", 0x0}, {&(0x7f00005f6000-0xdb)="390bf570d2094d1c256715429d67c0ecf2136605d841c71529f9e7a147d1ed6276503391d83d6ec5e00c1b37f2c470b2e95e2461a0216ade5a16844a9ec60023f4b7f78c80e8186c16b92e8f6e94855776da1f6a200664a6ee0a2ac66ae18e4c56dfc56cbc70c1a58f6be7170db488c892fa451055e864bc0688ba71cd07b70348b917c0e81ab3a11eca5b073905f83f926ea01b1b1a78516f1de4ba79ff684c47bccb9614ca9d8004e16392ac73af15b22c3b41e10fd1e609238cd8c902c6fc11f8da0b0ae1caf1ef2c77770d1feef13349eee4e31ba2549f0936", 0x0}, {&(0x7f000072f000-0x1a)="6701f56de8b80cdf2fa18e00720f4379c1a6f2840a7f1b45966a", 0x0}], 0x10000000000002e8, &(0x7f0000001000-0x10)=[], 0xb5, 0x0}, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007cd000-0x4)=0x0, &(0x7f0000f84000)=0x4) 2018/01/20 19:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000000020001, &(0x7f00001d8000)=0x0) socketpair$inet(0x2, 0x80006, 0x100, &(0x7f0000e66000)={0x0, 0x0}) r2 = creat(&(0x7f000058e000)='./file0\x00', 0x20) r3 = socket$rds(0x15, 0x5, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000d04000-0xb)='/dev/adsp#\x00', 0x80000001, 0x46441) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f1000-0xb)='/dev/mixer\x00', 0x101000, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f000085f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x171000) r7 = memfd_create(&(0x7f0000220000)='\x00', 0x1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000d7a000)=0x1) r8 = syz_open_dev$admmidi(&(0x7f0000ed1000-0xe)='/dev/admmidi#\x00', 0x401, 0x200) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000241000)={0x0, 0x0}) r10 = syz_open_dev$sndmidi(&(0x7f0000270000)='/dev/snd/midiC#D#\x00', 0x3, 0x40000) r11 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000775000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x800) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/enforce\x00', 0x48000, 0x0) io_submit(r0, 0x6, &(0x7f000096e000)=[&(0x7f00002ff000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00008f5000-0x8c)="457d6f1e840ae932a3c6e8674fd948ba706e894f8e16833d3c5ed02830d3ea546c7bbf63f606290a0c8f430d139db4341ef3b531c87c74e36d0ca0585d5da36fe81f771dcf20b023637cd7a76da3a9d2e73790fbf379379d0059e196596199487b30aefb73dab5b0c06e0fc5c1ec1f3c69bf0a4ab7fc3c76fe0341caf083c2eaa0d27460132fba22b5c1cce0", 0x8c, 0x1, 0x0, 0x0, r2}, &(0x7f0000f07000-0x40)={0x0, 0x0, 0x0, 0x2, 0xa9b, r3, &(0x7f0000633000)="04c04c7f57effec4a2524e764ddbe96e745821f835b67de81011ae9f17a6f11be312da5ae9a66dde3fd14ed4a67748537d", 0x31, 0x4134, 0x0, 0x1, r4}, &(0x7f0000891000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r5, &(0x7f00001e8000)="549ce71415f2a80fdd776be2b485846761062bf736e17fde", 0x18, 0x8, 0x0, 0x1, r6}, &(0x7f00005ae000-0x40)={0x0, 0x0, 0x0, 0x6, 0x100000001, r7, &(0x7f000067c000-0xfb)="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", 0xfb, 0xdd86, 0x0, 0x1, r8}, &(0x7f0000781000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r9, &(0x7f000003d000-0x9d)="9369651e661443bb42c41f38fa608d89f05494e48988aa7073d26f94ba276d9e00db85bdb1eb483419b58ac5c1dd2a12a58994790fec8f7ac333590a31340268aa38f7249769e390a9438aa895a5018d2ae5b9b39a41f0e75f7e1a43234e7bf0f73ca448a7bcf0c598de8f04fdcfcd4372d4c78d9a7391f0f0c02f7d1c42a7104d7a83ecbc170e8b5460d67b77a544b1db1f216e889d54ce63befd1b08", 0x9d, 0xb, 0x0, 0x1, r10}, &(0x7f0000d5c000)={0x0, 0x4c9b3967c83535c6, 0x0, 0x7, 0x3, r11, &(0x7f0000585000)="1b15da653fc8fd62a8c446f70e5694c8bf20881ff3c78e938e7dd14ae1fe379897161d6ddf846974d66bb0cf080677505152bd97075df93485d554f41fa3", 0x3e, 0xff, 0x0, 0x0, r12}]) 2018/01/20 19:16:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/20 19:16:31 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00004e9000-0x4)=0x40, 0x4) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000db1000)={0x0, 0x0, ""}, &(0x7f0000d62000-0x4)=0x8) 2018/01/20 19:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f01000-0x9)='/dev/ppp\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000367000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x24) fstatfs(r0, &(0x7f0000556000)=""/137) 2018/01/20 19:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e46000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009d5000)={0x0, 0x5}, &(0x7f00000f1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ba5000)={r2, 0x7}, &(0x7f00008f3000-0x4)=0x8) fcntl$setpipe(r0, 0x407, 0x10001) 2018/01/20 19:16:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b0c000-0x90)={0x5, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000514000)={0x0, 0x0, 0x0}, &(0x7f00006d7000)=0xc) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00007c5000)=0x6, 0x4) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00004a2000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:31 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bd8000)={0x2, &(0x7f0000f65000-0x48)=[{0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 19:16:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000660000)='keyring\x00', &(0x7f00001e3000+0x2c9)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000426000-0x4)=0x3, 0x4) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000a38000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005ee000-0x2)="8002", 0x2, r0) r3 = add_key$user(&(0x7f00009fd000-0x1)='user\x00', &(0x7f0000de1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b6000-0x1f7)="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", 0x1d9, r0) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r2, r3, r2}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc1000)='/dev/mixer\x00', 0x121000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000209000)=0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004ec000)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68a0dc31e186d773c76175085eb896e1e9", 0x20}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000095e000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f6d000-0x4)=0x0, &(0x7f0000c86000-0x4)=0x4) 2018/01/20 19:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ebd000)='net/igmp\x00') connect$nfc_llcp(r0, &(0x7f00005dc000)={0x27, 0x3, 0x9b, 0x6, 0x5, 0x2b4, "9c09462ee1c069344200ff2a1c5d2bdfb3b06c49ba32c1d268c06204558597be22257646be8126a94e2ada3fc27103cf65a82a988e2ba57b5f861223010d01", 0xfff}, 0x60) read(r0, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) r1 = getpid() prlimit64(r1, 0xf, &(0x7f00006df000-0x10)={0x3, 0x1}, &(0x7f0000281000)={0x0, 0x0}) 2018/01/20 19:16:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x8e400, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002de000)=0x0) 2018/01/20 19:16:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00003a1000)=""/0, &(0x7f00001ca000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008cd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009b3000-0x10)={0x0, 0xffff, 0x80000000, 0x80000000}, &(0x7f0000dab000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c66000-0xa7)={r2, 0x9f, "41b562249cad8483a92036dfe016df53fb5a3ce5dd48e05134c190d61dd666c21efaefe121a1e6cafaafad3ea62ae007cc854eb7a3f62bc249b1411c3591426d19cf6113683f7289f943c0f9abc61246cceb563f6a5831c2d703bf4066245911c683d8b8650cea7409de9d9519920ccb488087387ba93cc8ae6827c8b23ee575fbc8b277e54f79f0c04d0a6e477c4dbf4dfb893c00951b295b82914d0197e7"}, &(0x7f00007ce000-0x4)=0xa7) 2018/01/20 19:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008e8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000033e000)=[{0x0, 0x0, &(0x7f000022f000-0x50)=[{&(0x7f000070a000-0x1000)="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", 0x100}], 0x1, &(0x7f00002e4000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000ba9000)={&(0x7f0000c73000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d7e000-0x30)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f000000f000)=[{&(0x7f00006c2000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) chroot(&(0x7f0000681000-0x8)='./file0\x00') 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = syz_open_dev$audion(&(0x7f0000a1e000)='/dev/audio#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00005be000)=@int=0x800, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) 2018/01/20 19:16:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc1000-0x9)='/dev/rtc\x00', 0x10001, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000010d000-0x8)=0x5, 0x8) r1 = request_key(&(0x7f0000ae6000)='user\x00', &(0x7f0000fd1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bd000-0x12)='^-eth0selfnodev/}\x00', 0xfffffffffffffff9) request_key(&(0x7f0000abc000-0x5)='ceph\x00', &(0x7f0000d6b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c37000-0x5)='proc\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f00009cf000-0xd)="00000000000000056c766572e7", &(0x7f0000a93000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 19:16:31 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x741002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000007000-0x10)="da1f7cafe58a3fdbd82f4a82e240bd9b", 0x10) syz_emit_ethernet(0x2a, &(0x7f0000006000-0x124)={@random="ed29323ec5bc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x300, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000006000-0xed)=""/237) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000007000)={0x5, 0x4000000001, 0x48, 0x4000000000000000, 0x9, 0x800, 0x2, 0x3, 0xd436, 0x0, 0x7}, 0xb) 2018/01/20 19:16:31 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x8001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000)=0xfffffffffffffddb) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r1, 0x0) connect$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) fcntl$setsig(r1, 0xa, 0x3e) 2018/01/20 19:16:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec3000)={0x0, 0x0}) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f000064c000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) writev(r0, &(0x7f0000cef000)=[{&(0x7f0000119000)="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", 0x1000}, {&(0x7f00005fd000+0x801)="9980621f1055233ba9c17d0cca3a77816a4f88d25a23bf86b90ea9194cb338df8545ef90b90873d78ddb5992ac59df64356e038ac5854e0b5656d21d13ca53aa2bac792925e56b0d7a4880eecb845badbf964da5ce3b2b5c92ba8c37d26fd5bafab75b8821dc4660b658ed72abc56f7203be4fac6d506bba3d231eeabd443783ba51b31ec1d5b51972c7a9fea3de5e49acd2f1ac0744f0f70f38", 0x9a}, {&(0x7f00005a8000)="96372afd6ac4a8446da577635de3305858983193e78dd93fc52f2a84f15f2ba56e20d0da83a90dbba57768ccdd6db49b5ebbe576c548a1b77a83aa83e4f77bffeb7ab40180a3658efe8c67167dd8645f7fe5b64ed181f772081681b02b85cfe1aa0fe4fc44c0a306d9ce51435af097af9cc2d340c40d589f2da4eb3a8d4a3660d7d1", 0x82}, {&(0x7f0000c0f000)="6a69ed635043d730acb3a99fb1b515746b2feeb4adb575cb616037c84e3437f167362efb94c0f8cf668350d8c83342ff2846b35cde250cbe5a5da747cc9157c9c63a9e728be28d58", 0x48}, {&(0x7f0000a2e000)="51ad4266837292557116c8606cc7dc423497903dd51ab003b9a7126efd09d3d9a71c3ebacad70e88a5380931c8ee03f2fed00f1e509fd1037ce98cf71b7eb50b39520b541c96a84978f831babcafafe1d1e43f2d4cc451d65deb66def60f5ea5a743c2d29a4f97e554363725d2b984aa62c248deb543752a574e4d39da8e1b", 0x7f}, {&(0x7f0000fa1000-0x75)="f5b2d19ae7728bcc5d61322806d2c11a5a85999ab87bc5a2afa5dcad376f4dc26e90d3c0ca4b27bf5b69cb87fc90e7207f5a14d12659aec2550a533b2688925cb00b6b073cdbf54d340d798e97626dc5befb15b684005fa92e00f63bc400fc0d2ba5ec252f5a78318693a5fc03dd047c3510eed360", 0x75}], 0x6) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) 2018/01/20 19:16:31 executing program 2: r0 = msgget(0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/56, 0x38) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000d2a000-0xef)=""/239) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f00007c1000-0x30)=[{&(0x7f0000ba2000-0x40)='|', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) 2018/01/20 19:16:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/20 19:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00003ad000)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000c56000)={0x0, ""/143}, 0x97, 0xfffffffffffffffa, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000345000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = shmat(0x0, &(0x7f0000b2c000/0x1000)=nil, 0x7000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00009f3000-0x90)=""/144) shmdt(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000087e000-0x8)={0x0, 0x0}) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[], 0x0, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xd6b4) 2018/01/20 19:16:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088d000)='/proc/self/net/pfkey\x00', 0x200082, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000013a000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002d2000-0xf)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000025f000-0x20)={0x3, 0x7, 0x2, 0x0, 0x2, 0x3, 0x544, 0x1fca, 0x0}, &(0x7f0000fee000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000beb000-0x6)={r3, 0x4}, 0x2) 2018/01/20 19:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x4) sendmsg$netrom(r0, &(0x7f00003b8000)={&(0x7f0000f6b000-0x10)=@ax25={0x3, {"9aa1f981fcd6e0"}, 0x0}, 0x10, &(0x7f00008e2000)=[], 0x0, &(0x7f0000ae5000)=[], 0x0, 0x0}, 0x0) 2018/01/20 19:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000751000-0x8)='environ\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000034e000-0x20)={r0, 0x80000001, 0x7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) getpeername$packet(r0, &(0x7f0000fae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e2f000)=0x14) 2018/01/20 19:16:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000cfd000)=0x10000000000003) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000731000-0x120)={0x3, 0x7ff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x7, 0x3, 0x101, "cd748902fb4c8b22798c32fce2f08d28", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 19:16:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) ppoll(&(0x7f0000004000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, r1+30000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000006000-0x8)='./file0\x00', r0, &(0x7f0000003000)='./file0\x00') userfaultfd(0x80800) readlinkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x29)=""/41, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f56000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 19:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000edc000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f00005d4000-0xa)='/dev/vcs#\x00', 0x9, 0x7f13102a26e9d0d6) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000e0000)=0x0) sendto$inet6(r0, &(0x7f0000462000)="aee453", 0x3, 0x4000010, &(0x7f0000204000)={0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r2, &(0x7f00003a5000-0x20)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f000072b000-0x95)=""/149) 2018/01/20 19:16:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = open(&(0x7f000086d000-0x8)='./file0\x00', 0x2, 0x118) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000af8000-0x8)={0x0, 0x9}, &(0x7f0000ab7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000419000)={r3, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x4}, &(0x7f00002a3000)=0x98) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 19:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00006c2000)='/dev/snd/midiC#D#\x00', 0x2, 0x200) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000458000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 19:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[], 0x0, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00002a5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000886000)=0x1c, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000707000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00007c8000-0xc)={&(0x7f000009e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) flistxattr(r2, &(0x7f000056f000)=""/191, 0xbf) 2018/01/20 19:16:31 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000000e000)={0xfffffffffffffff7, 0x0, 0x9, 0x6, 0x8, 0x7835, 0x20, 0x6, 0x8, 0x4}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000003000-0x100)={0x4, 0x4, 0x7, 0x5a9d, 0x4, [{0xf39, 0x8, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8000000000000, 0x3, 0x1f, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/01/20 19:16:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$unix(r0, &(0x7f000055b000)=@abs={0x1, 0x0, 0x0}, 0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/01/20 19:16:32 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") ioperm(0x0, 0x1000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f00006ac000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000001000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="96") mprotect(&(0x7f0000d08000/0x3000)=nil, 0x3000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004b6000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/20 19:16:32 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000215000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget(0x2, 0x3, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000fc9000-0xf5)=""/245) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000c98000)=0x0, 0x4) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) recvmmsg(r0, &(0x7f0000fb0000-0x12c)=[{{&(0x7f00000e0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000628000-0x4b)=""/75, 0x4b, 0x0}, 0x0}, {{&(0x7f0000fc7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fc7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[], 0x0, 0x0, 0x0) 2018/01/20 19:16:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f000006f000)={0x3, 0x78, 0x9, 0x6, 0x3, 0x2, 0x0, 0x7, 0x80000, 0xf, 0x9, 0x100000001, 0x8, 0x80, 0xbf, 0x9, 0xc10f, 0xa2, 0x5, 0x1003, 0x4d71, 0xffff, 0x7c, 0x0, 0xa1, 0x1000, 0x0, 0x2, 0x7fff, 0x8000, 0x3, 0xc9, 0x401, 0x7fffffff, 0x7, 0x1, 0x7, 0x9, 0x0, 0x4, 0x6, @perf_config_ext={0x80, 0x1}, 0x1, 0x3, 0xffffffffffff0001, 0x1, 0x7ff, 0xfffffffffffffff9, 0x8001, 0x0}, r0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0xc5) fstatfs(r1, &(0x7f0000000000)=""/46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000a3f000)='/dev/vcsa#\x00', 0x0, 0x24a400) mkdirat(r3, &(0x7f0000af3000-0x8)='./file0\x00', 0xa5316daa39c0c6b) mkdir(&(0x7f000086f000)='./file0\x00', 0xa) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={r2, &(0x7f00008f0000)="", &(0x7f0000c03000)=""/102}, 0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ab4000)={0x0, 0x0, 0x0}, &(0x7f000064b000-0x3)=0xc) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[], 0x0, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000dc4000)='./file0\x00', &(0x7f0000ef9000)='./file0\x00') 2018/01/20 19:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000713000)="", 0x0) umount2(&(0x7f0000140000)='./file0\x00', 0x0) r1 = creat(&(0x7f00009ce000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f000067c000)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f00000c8000-0x8)=0x0, 0x26a9508) 2018/01/20 19:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023f000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000723000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000025b000-0x10)={r1, &(0x7f0000065000)=""/222}) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) userfaultfd(0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00004f2000)={0x2, "e234"}, 0x3) 2018/01/20 19:16:32 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000922000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0x4020aea5, 0x0) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="", 0x0}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a4b000-0xb)='/dev/audio\x00', 0x400000, 0x0) read(r0, &(0x7f0000747000-0xf4)=""/244, 0xf4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000619000-0x4)=0x5, &(0x7f0000a8c000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 19:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000aea000)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xfffffffffffffffb, 0x0}}]}) vmsplice(r0, &(0x7f0000135000-0x30)=[{&(0x7f00007d3000)="07581e67b09841a60dc65a6d5191285d8ee70570522d91ba0cd6931c032448a67a120532d4d41adf85eae52e9ce1fa08b3647aeb98026dbeeb6aa083468795160bd60785fb", 0x45}, {&(0x7f00003a8000)="82fb0777ba10f6fe034e515c9c3e5387321493ce204e124ba3d9cf1340fbb494a8d5142ea743b19eaab18ecbdae1d4951b78243e36680bffdcbe5c4fb01dc273cf30fa618028dc297f14a7c1ffcf7095", 0x50}, {&(0x7f00008ae000-0xee)="03dacebf1f7cd5dedc4319abbaa18be0caa5940a28e7a48de27253e59c9f5b9f9403d54f51299e0643c14fbda28cc9b073e0f63e61b6a23253610e83c57e0f1e18c528866c9db5e7bfd0d6ff52b427d3917b44bbbe8e85d7622c864b0d7083b8aaa5fa547f1d75da3d8c3aadf7f686b5dc32077b11af47a716cf35e816bbb53e192eb9bf318833e84fe018e5ccb40ef37ff0a92613e010aa57fc65498591d257fa7a8d7ba764fb51ed4a7d03b2d90294b29f1b33a1d2e7c12d420c40abcc71a29d856f3c8f1bf7268c05c0fb68765c2925d4e6066fefe8d5a222a40b804024b27abf4ccebb80514d3ec28b56b83f", 0xee}], 0x3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00001e6000-0x8)={0x400000009, 0x5}) 2018/01/20 19:16:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0x0, 0x4) fcntl$dupfd(r0, 0x406, r0) 2018/01/20 19:16:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000925000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00008be000)=@common=""/16, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/20 19:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f", 0xffffffffffffff9a) 2018/01/20 19:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000062e000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000520000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$llc(r0, &(0x7f00008e4000)="35945b990b0627922960906779b19f30c7417ef1c39b8e697c5d4ad4271c44cc30b561bf39cd0c68dc4df27953c907007c", 0x31, 0x8000, &(0x7f0000e68000)={0x1a, 0x2, 0x3, 0x7fff, 0xd07, 0xc558, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) inotify_init1(0x800) getitimer(0x1, &(0x7f00000f8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="", 0x0}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000202000)='/dev/snd/controlC#\x00', 0x2, 0x40001) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000735000)={0x4, 0x0, [{0x6, 0x3, 0x0, 0x0, @irqchip={0x8, 0x10000}}, {0x8f, 0x7, 0x0, 0x0, @irqchip={0x0, 0x45f0}}, {0x4, 0x2, 0x0, 0x0, @msi={0x4, 0x4, 0x0}}, {0x1, 0x1, 0x0, 0x0, @sint={0x800, 0x1}}]}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8) 2018/01/20 19:16:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x6, &(0x7f0000498000)=[&(0x7f0000ede000/0x2000)=nil, &(0x7f00001eb000/0x4000)=nil, &(0x7f0000934000/0x1000)=nil, &(0x7f0000c45000/0x4000)=nil, &(0x7f0000a04000/0x400000)=nil, &(0x7f00000d2000/0x1000)=nil], &(0x7f0000001000-0x18)=[0x8, 0xdba0, 0x1000, 0x7, 0x1, 0x9c85], &(0x7f000014d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000002000+0x9aa)=0xffffffffffffff86) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000044000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x0, 0xee, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x0, [0x20, 0xf77, 0x3, 0x3d48, 0x401, 0x0, 0x1ff, 0x7ff]}, 0x5c) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="", 0x0}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007da000)='/selinux/mls\x00', 0x0, 0x0) accept$llc(r0, &(0x7f0000a5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f6f000)=0x469) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() getsockname$inet(r0, &(0x7f000046a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000-0x4)=0x10) semget$private(0x0, 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a25000)=0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000180000)={0xc0, 0x7ef, 0xfe4, 0x8, 0x4, 0x10000, 0x5, 0xafa, 0x6, 0x100}) r3 = add_key(&(0x7f0000322000)='asymmetric\x00', &(0x7f0000185000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002a4000-0x6e)="c264e0f493a983e2760600998311bf82994ceffeac47dfe720aad4035fd7d2044ad4f8d01b41efa2117dafde15ffce8910b80ca86a4b8a023dca7e7c7741862ad4c00ae4b318ec9978cf870718e73c97476cd3368c6ee73fbd12372d1cf18336de884c5770a18def27f33e7569cb", 0x6e, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000b32000)='encrypted\x00', &(0x7f0000c4e000)='/dev/rtc\x00') timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000002) tkill(r2, 0x1000000000016) 2018/01/20 19:16:32 executing program 6: clock_getres(0x5, &(0x7f0000288000-0x10)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056a000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$unix(r0, &(0x7f000049c000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/20 19:16:32 executing program 5: socketpair(0x1, 0x0, 0x8, &(0x7f0000fd7000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003fb000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000b99000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000211000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000fc7000)={&(0x7f0000000000)={0x7, 0x0, 0x7f, {r2, r3/1000+10000}, {r4, r5/1000+30000}, {0x2, 0xfffffffffffffff8, 0x200, 0x2}, 0x1, @canfd={{0x1, 0x100000001, 0x1, 0x8090}, 0xb, 0x0, 0x0, 0x0, "129b64f9e92c8c5d42c2d16940edcfe1d137db70f97cdf09f52889337f449462d55c6af2253ff05a175625866806df9628a5e8b19a41909e5e48ff818232658f"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, "6a49e990f1053030af3a2a74bafc25acce0b1898ce832fe7f03e46db5d5df9fdb4931ce43b50d84d757399c6", 0x0}) 2018/01/20 19:16:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000ac3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f0000a04000-0x50)=[{&(0x7f00003b1000)="3fa7a2a772e316ddb5097566620b358946d941af645af6db9b64f1c92d1ffb4391db680095b57289f9f00bb4f716abc3a3863160f973c9bdd890d7d5948848370ac891a5bf7ba5e48a3685f0e1d8fcb0", 0x50}], 0x1, &(0x7f0000fc7000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ee1000+0x257)=[{&(0x7f000061b000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/20 19:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000930000)={0x0, 0x0}, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000f37000-0x30)=[&(0x7f0000eca000-0x1)='\x00', &(0x7f000084d000)='\x00', &(0x7f000004c000)='GPLeth0+eth0vboxnet0\x00', &(0x7f0000d20000)='[cpuset\x00', &(0x7f0000d07000-0x8)="73797374656d8400", &(0x7f000032d000-0x8)=',}\x00'], &(0x7f0000f30000-0x38)=[&(0x7f0000a22000)='vmnet0&(-&\\@&\x00', &(0x7f0000d9e000-0x2)='%\x00', &(0x7f0000dc2000)='vboxnet0loposix_acl_accessvmnet1\x00', &(0x7f0000aec000-0x9)="740000000000000005", &(0x7f00006d5000-0x1)='\x00', &(0x7f0000941000)='\x00', &(0x7f0000981000)='\x00']) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008ba000)=0x0) ptrace$pokeuser(0x6, r1, 0x40, 0xff) getsockname(r0, &(0x7f000031f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000fd8000-0x4)=0x32) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000020000)={0x0, 0x8}, &(0x7f0000799000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000818000)={r3, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/20 19:16:32 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x4080, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000)={0x1, 0x200, 0x2a, 0x80200}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f00007d0000-0x8)=0x0, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000008000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000-0x4)=0x58) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000006000)={0x3, 0xfffffffffffffffb, 0x100, 0x7, 0x400, 0x1ff, 0x2, 0x1, 0x4, 0x6, 0x3, 0x3ff}) 2018/01/20 19:16:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000082e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d0000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 19:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) shmget(0x3, 0x1000, 0x101, &(0x7f0000edc000/0x1000)=nil) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/20 19:16:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f000072d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055c000-0x4)=0x26) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e0000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00002c4000)={&(0x7f00004b1000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000c22000-0x10)={&(0x7f0000dd3000)={0x2c, 0x2, 0xf, 0x404, 0x1, 0x2, {0x7, 0x0, 0xa}, [@typed={0xc, 0x8e, @u32=0x1}, @typed={0xc, 0x1c, @pid=r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20000011) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 19:16:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000610000-0x98)={0x0, 0x90, "c9a64acd876069a1e5a7fd22c65760e7098fb56782c1919389db9601144687f4953cfc4dd546c447b85b8b23dfade09f972cb627b4cbe7cfeca094c07faf7bbd53e4ce0b2de77f6424aa8ffb6ae6d4d695f98cffad154986aa7ea7151e2c20352865583ece9f52ee9eb7ca71ecfe1236dbacf04a18affc407c556f3f78794279e364c05208841f331e883967ad8ebf24"}, &(0x7f0000ff7000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000819000)={r1, 0x100000000, 0x20}, &(0x7f0000208000)=0xc) 2018/01/20 19:16:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x19)='+trusted!(wlan1em1vmnet0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2c000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f000069e000-0x4)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000031d000)='./file0\x00', 0x0) write(r1, &(0x7f0000277000-0xa4)="", 0x0) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008e4000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f0000cd2000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c56000-0x58)={0x4, 0x5fc, 0x1080000001, 0x3f, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f000060e000)='/dev/dsp#\x00', 0x401, 0x40000) 2018/01/20 19:16:32 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a24000)=0x0, &(0x7f0000e69000)=0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00007a7000)=""/0, 0x0) 2018/01/20 19:16:32 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x400, 0x2, 0x10001, 0x4, 0x6, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000aed000)='pkcs7_test\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000312000)="7f11", 0x2, 0xfffffffffffffffb) 2018/01/20 19:16:32 executing program 3: mmap(&(0x7f0000000000/0xb53000)=nil, 0xb53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b54000-0x4)=0x0) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b54000-0x9)='/dev/vcs\x00', 0x80, 0x0) perf_event_open(&(0x7f0000b53000)={0x7, 0x78, 0xbd6, 0x40, 0x5, 0x40000000, 0x0, 0x40000, 0xc20, 0x2, 0x7, 0x4, 0x1, 0x6, 0x81, 0x9, 0x4, 0x2, 0x8, 0x72, 0x3, 0x100, 0x4, 0x0, 0x3, 0x3f, 0x1, 0x2, 0x20, 0x7, 0x2, 0x5, 0xde, 0xda, 0x3ff, 0x538d392b, 0x5, 0x513, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000ad5000)=0x0, 0x9}, 0x1105, 0x7a7de983, 0x200, 0x5, 0x7f, 0x0, 0x4e, 0x0}, r0, 0x3, r1, 0xa) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) bind$alg(r1, &(0x7f000069a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-camellia-aesni-avx2,sha1-ssse3)\x00'}, 0x58) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000b55000-0x6)='logon\x00', &(0x7f00008dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b55000-0x9)='/dev/vcs\x00', 0xfffffffffffffffd) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000b55000-0x8)='keyring\x00', &(0x7f0000a58000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r6, r3, r4) add_key$user(&(0x7f00000af000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000567000-0x5a)="9ae07ed11ab0fcde2765bdc9322024428454552af2e65330d09f607d1a6c79434e1a3319908e2bc18166a4c6b088e90f31b6a59fa259e812170c8ca9d666f67be3741f3b97467205c1256e25002c84c7223eea6146bc5bb6384b", 0x5a, r5) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r1, &(0x7f0000d37000)=""/88, 0x58, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/mixer\x00', 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/01/20 19:16:32 executing program 6: r0 = socket$inet(0x2, 0x809, 0x73) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)={0x5, 0x0, [{0x3000, 0x69, &(0x7f0000082000)=""/105, 0x0}, {0x15006, 0xa1, &(0x7f0000038000-0xa1)=""/161, 0x0}, {0x2, 0xc0, &(0x7f0000001000-0xc0)=""/192, 0x0}, {0x4, 0x3a, &(0x7f0000001000-0x3a)=""/58, 0x0}, {0x3000, 0x23, &(0x7f00009ea000-0x23)=""/35, 0x0}]}) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000080000-0x10)=@generic="5e36cbd672b251c756946ebbbea08fa7") ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000856000-0x10)={0xa7d, 0x0, 0x3ff, 0x1000}) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/20 19:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ab7000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000001a000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000935000-0x4)=0xc) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000ce7000)={0x200, 0x6ae6, 0x3, 0x2, 0x5, 0xa7}) 2018/01/20 19:16:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000085d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x7, 0x201) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f000074a000)=""/112) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00009f3000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ff8000-0x400)={"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"}) 2018/01/20 19:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000992000)='/dev/snd/timer\x00', 0x0, 0x80000000000000) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000eb9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a11000)={r1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000300000-0x10)="5b87d0b3bf54535c6185fd0306f57976", 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080b000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000160000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003c8000-0x10)={0x0, 0x3e31, 0x9, 0x3f}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000003a000-0x4)=@assoc_id=r1, 0x4) openat(r0, &(0x7f0000c87000)='./file0\x00', 0x0, 0x20) 2018/01/20 19:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000e78000)='/dev/amidi#\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000e08000)={0x1a, 0xff, 0x7ba, 0x8e2c, 0xffffffff, 0x80000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00009b2000-0x4f)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r2, &(0x7f0000136000)={0x0, 0x25a, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000022b000-0x20)={r2, 0x3, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e59000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000769000)={r0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/20 19:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) uname(&(0x7f00009d3000-0xf)=""/15) syz_open_dev$random(&(0x7f000021d000)='/dev/random\x00', 0x0, 0x800) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000030000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000016000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000030000)=0x0, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/20 19:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff69, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) flock(r0, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001da000-0x4)=0x0) mount(&(0x7f0000dae000-0x8)='./file0\x00', &(0x7f000085e000)='./file0\x00', &(0x7f00002bc000)='bdev\x00', 0x0, 0x0) 2018/01/20 19:16:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ca2000)={0x0, 0x0}, 0x80000) symlinkat(&(0x7f0000714000)='./file0\x00', r0, &(0x7f00001cc000-0x8)='./file0\x00') unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000739000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 19:16:32 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aee000-0x4)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) fstat(r1, &(0x7f0000e8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fadvise64(r1, 0x6, 0x0, 0x1) 2018/01/20 19:16:32 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) sendfile(r0, r0, &(0x7f0000011000)=0xfffffffffefffffd, 0x4863) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ftruncate(r1, 0x0) close(r0) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000071c000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bbb000-0x4)=0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00007e4000)="a8f71d61ebeaba7f68d66ba9d19437763cfd648692b3f0014fcc8c05f6ea922392dd21ad03f293dbcb97b4dd07b60850875b66a3395601ef905759e771") ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000e6b000)={0x9, 0x4, 0x4, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000281000/0x2000)=nil, 0x2000) 2018/01/20 19:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000847000-0x14)={0x6, 0x4, 0x2, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009cf000-0x20)={r0, &(0x7f0000446000-0x40)="", &(0x7f0000d85000-0x14)="", 0x3}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c77000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000070000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000005c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009a8000)={r2, 0x2}, 0x8) 2018/01/20 19:16:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ff4000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002e8000-0x8)=0x0) removexattr(&(0x7f0000cea000-0x8)='./file0\x00', &(0x7f0000e0e000-0x10)=@random={'security.', ':bdev+\x00'}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000297000)=0x8b) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000d23000)=0x3c4ae96c, 0xffffffffffffffa8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000360000)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f00003c5000)='./file0\x00', 0xb0001, 0x80) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c45000)=0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007bf000)={0x0, 0x94, "43038c8784012259d19ca91ca21646a82c9112a7fd4a5ff27cf2e474723eeeee6cfd9597d6eef45d0254695d6948805375ca401f3bae1ce1cd03b49b271f6896307f92abda941ab559815a4e75f483ba84ffc9bdfba2f02cacaa5d23a2c2edb3e22f945ef1ce740dadaeb4aa0a74646361eaa3980451733e882db5006cfed5ff513af7552240616c76d0c4095320b3e4a8982ef4"}, &(0x7f0000981000)=0x9c) syz_open_dev$sg(&(0x7f0000aef000)='/dev/sg#\x00', 0x1, 0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f2e000-0x8)=@assoc_value={r3, 0x10001}, 0x8) epoll_wait(r2, &(0x7f0000d2b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007aa000)={r3, 0x33, "deb9d5ba858c288e40f9ff74995d932c9e98335be6d480cd0925b2e9c7d0ca04d7b91ba4b9edad8203c2b9324133e3846a3156"}, &(0x7f0000c04000-0x4)=0x3b) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2018/01/20 19:16:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x5, &(0x7f0000002000-0x10)={0x3e, 0x1, 0x7fff, 0x6}) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f0000dbc000)="", 0x0) 2018/01/20 19:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000103000)={0x0}, 0x0, &(0x7f0000c55000)={0x0, 0x0}, 0x8) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) 2018/01/20 19:16:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c41000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/20 19:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000617000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock2(&(0x7f0000477000/0x4000)=nil, 0x4000, 0x1) 2018/01/20 19:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f000098c000)="", 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be8000)='/proc/self/net/pfkey\x00', 0x109040, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000dfd000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f00005e2000-0x14)={0x11, 0x1e, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e0000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000402000)={r5, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a78000)={r4, r0}) sendmsg$kcm(r6, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/20 19:16:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) add_key(&(0x7f0000472000)='big_key\x00', &(0x7f0000297000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dfa000-0x1)='M', 0x1, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000592000-0x9)='/dev/vcs\x00', 0x20080, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000004f000)={0x0, 0x0}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ec7000)=0x0, &(0x7f0000fa2000)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/01/20 19:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000de0000-0x8)={0x51a}, &(0x7f00002a5000)={0x0}, 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() flistxattr(r1, &(0x7f0000e12000)=""/4096, 0x1000) fcntl$setownex(r1, 0xf, &(0x7f00003e6000)={0x2, r2}) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x8080, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndctrl(&(0x7f00003c3000)='/dev/snd/controlC#\x00', 0x101, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f00007ca000-0x110)={{0x0, 0x1, 0xad, 0x5, "fe8ae654163e07c13b1fef0140d6d96e5e6c721db60c6a91b7558d09e49168f241a8f2fdad36bfbe5fa1eee7", 0x5}, 0x0, 0x0, 0x1, r2, 0x6, 0x7, "a1e9231f1a5569a16b7d071878b152f0864ca4aa9c9ecd7068435aaee5508de8c92aae6e719d7fa01ffa4da56316189b9d8556b6f1896ce1d3f984c2a0e284af", &(0x7f0000286000-0x17)='}selinux]:selinux+.))@\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10001, 0x5ef, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000b61000-0x2)="c3", 0x1, 0x51, &(0x7f00000c6000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r1, 0x401, 0x0) 2018/01/20 19:16:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/vcs\x00', 0x200a00, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d8b000)={0x0, 0x1, 0x101, 0x8, 0x1000, 0x6}, &(0x7f0000a78000-0x4)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008f5000-0x20)={{&(0x7f00008d8000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d9e000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x11ff, 0x8000000000000, 0x6eec5151, 0x8}, &(0x7f0000d43000)=0xa0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000048e000)=0x3) accept$ipx(r1, &(0x7f0000309000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000286000-0x4)=0x100) openat$vnet(0xffffffffffffff9c, &(0x7f0000199000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d16000-0x10)={0x0, 0x20, &(0x7f0000628000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) 2018/01/20 19:16:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) readv(r3, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0xfffffe14}], 0x1) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r1, r2, &(0x7f000005b000-0x8)=0x3, 0x8) 2018/01/20 19:16:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00008d5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00005aa000)={0x2, r0}) unshare(0x400) io_setup(0x8, &(0x7f0000e33000)=0x0) io_submit(r2, 0x1, &(0x7f0000172000)=[&(0x7f000074d000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000058e000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/20 19:16:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x2003) r0 = syz_open_dev$sndmidi(&(0x7f0000e84000)='/dev/snd/midiC#D#\x00', 0x6d8f2fc9, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003a7000)={0x0, @in={{0x2, 0x0, @rand_addr=0x88e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43d, 0x1}, &(0x7f00004c5000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ce8000-0x10)={0x8c, 0x8, 0x100000001, 0x10000, r1}, 0x10) stat(&(0x7f00002a8000)='./file0\x00', &(0x7f0000a9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000428000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0f000-0x4)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dc5000-0x2)=0x0) userfaultfd(0x800) r5 = add_key(&(0x7f000083f000)='dns_resolver\x00', &(0x7f0000ea0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c0000-0x76)="de6d9a8e04ffccc00f65046f0ef33ea56f609a857e9845b0e932b0a6a1f716d9b0f5c580d8b531776c4c5053139c03391b6a6e96a81ad76d5706c10f011066df37b6d43d1fc826d94b31869a5bcf479cff72ff0a68e4212033cea14634d161fbcb13c02b143fab3954d6a5cbbedc59ecdd0f2baa45b9", 0x76, 0xfffffffffffffffe) syz_open_dev$random(&(0x7f000057a000-0xc)='/dev/random\x00', 0x0, 0x100) r6 = add_key$keyring(&(0x7f0000a40000)='keyring\x00', &(0x7f00004e3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r5, r6) stat(&(0x7f0000352000-0x8)='./file0\x00', &(0x7f00005df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000e5d000)={0x6a, 0x614}) r7 = msgget$private(0x0, 0x100) msgctl$IPC_SET(r7, 0x1, &(0x7f0000c97000-0x78)={{0x0, r2, 0x0, 0x0, r3, 0x41, 0x200000000000, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, r4, r4, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/20 19:16:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000028d000-0x1)='\x00', 0x5) fchdir(r0) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ed5000)=0x0, &(0x7f0000d21000-0x4)=0x4) 2018/01/20 19:16:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffffe4, 0x62, 0x0, 0xfffffffffffffdbd) clock_nanosleep(0x2, 0x0, &(0x7f0000387000-0x10)={0x0, 0x1c9c380}, &(0x7f0000da4000)={0x0, 0x0}) 2018/01/20 19:16:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:33 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005000)='westwood\x00', 0x9) ioctl(r0, 0x40084149, &(0x7f0000003000-0x24)="8a") ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000003000)={0x7f, 0xffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff8001) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000007000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f000000b000-0x1000)="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") 2018/01/20 19:16:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c85000)='/dev/rfkill\x00', 0x121800, 0x0) lstat(&(0x7f0000bd3000-0x8)='./file0\x00', &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c9b000)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/load\x00', 0x2, 0x0) r4 = open$dir(&(0x7f0000fbe000-0x8)='./file0\x00', 0x2, 0xb0) fstat(0xffffffffffffff9c, &(0x7f0000aa6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008f1000)={0xffffffffffffffff}) r8 = syz_open_dev$adsp(&(0x7f0000722000)='/dev/adsp#\x00', 0x0, 0x18400) sendmsg$netlink(r0, &(0x7f00006bf000-0x38)={&(0x7f0000670000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00008b4000-0x50)=[{&(0x7f00004f8000)={0x30, 0x38, 0x0, 0x7, 0x1, "", [@generic="1e1300dd7baf7849b8bb05f90eae4c81dcba4c", @typed={0xc, 0x72, @u32=0x4}, @generic=""]}, 0x30}, {&(0x7f00000e1000)={0x287c, 0x18, 0x6, 0x3, 0x1, "", [@nested={0x13c, 0x55, [@typed={0x8, 0x62, @void=""}, @generic="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", @typed={0xc, 0x64, @uid=r1}, @typed={0x18, 0x16, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x25, @u32=0xffff}]}, @typed={0xc, 0x5f, @pid=r2}, @generic="", @typed={0xc, 0x68, @fd=r3}, @generic="6bca454e877a90828d4a6049ec52dce456c4b860746c89982c4af728544a132b95f2c7298dbff3b2b4fa54e8a173f9614071c301ce2ae45cbad944fb95659959cd2cc74b304c28ef870e91b2eed765e2c3509d4efa66a68c8f68e70dad827f4a950e71a48e9d24d9fe4a2b6c4e0775985ab65c517373a95a0d93cd937f69b4433029af0b4dc4557febb1126469b1d0aa63cf62582d8ba6479725ac335d33ecba2806942fe64533824fc4414eb4b35042dbf9ca8c36f93f62449091c2ea945397f4982a711840ff4a819fbe815d4b6083", @nested={0x11fc, 0x6a, [@typed={0xc, 0x64, @ipv4=@multicast1=0xe0000001}, @generic="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@typed={0x8, 0x13, @void=""}, @typed={0x18, 0x35, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x7c, @u32=0x0}, @generic="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", @generic="e8039612dbbd4b59286fcd37477de8f948b3e7210550016a27233bba8ffe", @typed={0x28, 0x22, @str="2973656c696e75783a6d696d655f74797065656d316d643573756d8100"}, @typed={0x7c, 0x85, @binary="4a8373fd7ef422e023d3d0882f7558d9d253b8dafc336c4190eacbf78f20228d1532c4bbcdfceeeb2e64f24a4f9139b5c552622ca7b01b75da2e44476ceddd76db839c4750c2adfc82f5f73458e993b3127b30623351111b90928bd644aee0dda6c3323e8a0c9cfb6fb91c63a68402ee4036"}]}, @typed={0xc, 0x64, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x1274, 0x7e, [@generic="895ba28f022a486aa8c5feb5736a657302632fc586f250aa4c203d835c5954a264f2e9d0d483eb7c78490b57180fb791e41a0340fe2a59d3494c684c728374cb9525a4bd37033af02a1e2f395e73f33731a2c2ed4f86bda585303243161a27b104339126833c4ef8e2e2edc52a58b5d5dd6758b08f594446ca3b4a58a4d3670f14161e1248b1fda4313b9b93b27b169a9d3ad56eec2d60cb", @generic="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@generic="b55288c4295b43294d304f72e7e95789e80f2e735d051c4baaa2f5cb99bde15179dcbe84b76acd6463bd5db25e7f3113fd004e2a1ecf72283e3f88f7893f5f0f4078cec9d2bc80292aa65006b0d5fe4016d875f418170973d8c318b6df7bdcde0802062ac3823889e49804121d2e97f3c533dfc4958435cdeeca636137643750a2f1d8d94140019f1273539c07bafb37068cf2d19c84fc8351a14b3d0bdaf4f874e6f5c61709fcecd0f20f8f", @generic="fcf804450f3beaad002771920b82bf7bb75758f4f5b92d061d3b65c2aff14020c38e6a6e63e351da7ab94974ee058916771c4c7c09000d03d8aef9ca9a91f0b5e1623c151215c99bc746ed3d9a8f237d3f334c6af9b38779c6850ee7c48539b74c5f846fd98dd02b31b230c5638d878de24102f361e8c6f0262c83a9dd707a379488e52246e070c05ad49f8970fe2519d4bc0669b523f099a71d793135bc496396441b788eb3b0bee46c256cae1ba1b426523346ea1e2acd27b7f129e2f57af70f482aef174d65162239ad14", @generic="491b6683c56d1341b8a9a4cde2c2e55804c98caa4bd3ca991b8484e5130e7c0fd1b1e353c822b4f722f263fb4d34fef5ac57becf1f3611244218860f6450049fbdf8270677d062b90f26571de5c21a29e0823f1abbdf72bb8add0d7193568842"]}, @nested={0x1a8, 0x53, [@generic="cffd09b042a4c696ae1fe508d7d3b2277524e9b54f85c63cb5747da12676435f07", @generic="9cbc280891bfd7f7d4e4c1d41650a34f47ed1635860080c4eed9b8d184844ffad732722e990e138d8f24c1d10c0eea1da88dfef187d0057532b027e5d3e52684b992b067db95b0953583b31167b668f619e9ccdfa2eaf7da0c15bb975398732a9c3681a6a4ef3a7677c9acbcc29fd7cc70ec07afa6811bc97ae09660738ca274461bb5aee33c866af7e82dc56c01456744425a741d8f4ac2462bd4ecc3e47b50e8", @typed={0xc, 0x1b, @fd=r4}, @generic="822c06ca0d549787fef0ba7f1d26527a827318f3fd1f745b9c50600e9b10847a32c21d983b1867a3fddf2bfc2daaf20224289a8cadb81cd1d8cae2416c2cf0e6ae54cbd6789f227dc897084ee2c67fadf9f5b01ec1bfc5f5333aa670c5567066deb15b7918d8dafa7e384da6d60d9ac61623af7c2ea711eb3b89ef5b62fdc4cc7fe4a31106516cccbc1fedc274f76265b806fc", @typed={0xc, 0x8e, @uid=r5}, @generic="8c3cdb1f25da26566c9f2ae28f6ae061a3fa738a2d3cd76b54560f4d8f1641769d1969075f99a57730", @typed={0xc, 0x88, @fd=r6}]}, @typed={0x24, 0x11, @binary="d043660c06e522ecdf5ea7a7a7eb1cdf49dc4748cf6be6d4c59693"}]}, 0x287c}, {&(0x7f0000342000)={0x28, 0x41, 0x300, 0x5, 0x2, "", [@typed={0x8, 0x45, @void=""}, @nested={0x10, 0x26, [@typed={0xc, 0x8, @ipv4=@multicast2=0xe0000002}]}]}, 0x28}, {&(0x7f0000518000)={0x1c, 0x40, 0x210, 0x1, 0x3, "", [@generic="a602ed13b090917d49a202a5"]}, 0x1c}, {&(0x7f0000a55000-0x24)={0x24, 0x3a, 0xf05, 0x3, 0x3, "", [@typed={0x14, 0x20, @str='vboxnet0\x00'}]}, 0x24}], 0x5, &(0x7f00003c6000)=[@rights={0x18, 0x1, 0x1, [r7, r8]}], 0x18, 0x840}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r9, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) 2018/01/20 19:16:33 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000a66000)='pkcs7_test\x00', &(0x7f0000987000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/dev/ptmx\x00', 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x40) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair(0x0, 0x0, 0x0, &(0x7f0000b22000-0x8)={0x0, 0x0}) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) 2018/01/20 19:16:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000ba4000)='user\x00', &(0x7f0000272000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8f000-0x75)="180f0e8db59f3a9996b08c44c47bba69e8fe07d7c24bde83aeb2d9f751f4faa60d5838ca2a04d962ad69757c192ae67c4965067e8f320b93ec887e93272426da555537adc84a8defd09783bb31db6cb48a3a906833595873a32f65ec5b17c94167cdb9e29e37be85619448bd5643b26ebcb0afbcd6", 0x57, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000021c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f55000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xfe20, r0) r3 = request_key(&(0x7f0000d8e000)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000046000)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) getitimer(0x0, &(0x7f00007c0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$netlink(0x10, 0x3, 0x1f) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce0000)='/dev/vga_arbiter\x00', 0x301000, 0x0) keyctl$set_timeout(0xf, r3, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a02000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062f000-0x4)=0xe8) lstat(&(0x7f0000e22000-0x8)='./file0\x00', &(0x7f000086c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f94000)={0x0, 0x0}) keyctl$chown(0x4, r2, r5, r6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000f3f000-0x1)={0x5}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x100) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000379000)={{0x0, 0x2}, {0xffffffffffffffff, 0x83}, 0x100000000, 0x5, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b1000-0x16)='/selinux/checkreqprot\x00', 0x1000000000010000, 0x0) execveat(r9, &(0x7f000064a000)='./file0\x00', &(0x7f00001ec000-0x28)=[&(0x7f0000584000)='user\x00', &(0x7f00009a2000)='\x00', &(0x7f000078e000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", &(0x7f00006e6000)='sha3-256\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000750000)='\x00'], &(0x7f000071c000)=[&(0x7f000073d000)='&vboxnet0\x00', &(0x7f0000a02000-0x6)='$eth1\x00', &(0x7f0000e82000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", &(0x7f0000bc6000-0x5)='user\x00', &(0x7f0000e1e000)='selinux\x00', &(0x7f0000116000)='^\\-*\x00'], 0x100) 2018/01/20 19:16:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000640000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x0) 2018/01/20 19:16:33 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a0d000-0xa)='/dev/cuse\x00', 0x18800, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000067d000)=0x1, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x2000000c0184908, &(0x7f0000e6b000)="7e1ec5e13920e3cacf7516542204ec9d8e62b5") ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000001d000-0x4)=0x0) [ 44.501702] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/20 19:16:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000749000-0x8)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000426000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000010c000+0xb22)={0x0, 0xfe, 0x2, [0x100, 0x200]}, &(0x7f0000744000)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000303000-0x8)={r0, r1}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000001b000-0x37)={r4, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3b, 0x2, 0x3797, 0x80}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00007f1000)={0xffffffffffffffff, 0x0, 0xe7, 0x1, 0x0}) dup2(r0, r2) socketpair(0x2, 0x2, 0xd1, &(0x7f0000d23000-0x8)={0x0, 0x0}) 2018/01/20 19:16:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000945000)='./file0\x00', 0x84000, 0x0) r0 = request_key(&(0x7f0000dc5000)='pkcs7_test\x00', &(0x7f0000e28000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000306000)='wlan0\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, r0, 0x0}, &(0x7f0000e21000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00007a9000)={0x0, 0x20001000, 0x0, 0x7110, 0x164a, 0x48, 0xfffffffffffffffc, 0x0, 0x7, 0xfffffffffffffffd}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000943000-0xc)='/dev/audio#\x00', 0x0, 0x80280) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000004c000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 19:16:33 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0xc1)=""/235, &(0x7f0000001000-0x4)=0xeb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000501000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xffffffc0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 19:16:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket(0x10, 0x2, 0x0) syncfs(r0) msgget(0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d54000-0x15)='/proc/self/net/pfkey\x00', 0x60000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000bdd000)=[0x7fff, 0x401]) connect(r0, &(0x7f0000655000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x0, {0xa, 0x3, 0x6070, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}}, 0x32) 2018/01/20 19:16:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ac000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b89000-0xc)={r0, 0x1ff, 0x8}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000193000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup(r1) bind$alg(r1, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r3, &(0x7f00008b8000-0x30)=[{&(0x7f0000035000-0x4f)='c', 0x1}], 0x1) fcntl$setpipe(r2, 0x407, 0x9) recvfrom(r3, &(0x7f0000e67000-0x57)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 19:16:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000e}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000680000)={0x0, 0x0, []}) get_thread_area(&(0x7f0000e77000)={0x7fff, 0x20000800, 0x2000, 0x3, 0x8, 0x0, 0x200000000000, 0x2, 0x7, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f03000-0x8)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f000015d000-0xa)='/dev/dsp#\x00', 0x69d, 0x400000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00004f7000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000cb1000)=0xc) 2018/01/20 19:16:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000da3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') semget$private(0x0, 0x0, 0x8a) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() syz_open_dev$binder(&(0x7f0000b60000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/20 19:16:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000000000200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000055000-0x4)=0x0, &(0x7f0000000000)=0x4) syz_emit_ethernet(0xfffffffffffffc6b, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 19:16:33 executing program 2: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000aeb000)=0xe7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd8c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) 2018/01/20 19:16:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:33 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000005000-0x18)=[@text32={0x20, &(0x7f0000001000-0x4b)="66b871008ee0b9800000c00f3235000400000f302e0f0171db660f3840a462faffffff360f017a16c4e13f7ddd8fe9b893d3b805000000b9e49200000f01d92ef20f2003b9b50800000f32", 0x4b}], 0x1, 0x0, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000024000)='./file0\x00', 0x4) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000016000-0x4)=0x7, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) 2018/01/20 19:16:33 executing program 6: r0 = msgget(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/20 19:16:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) accept(r1, &(0x7f0000f0c000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011b000)=0x10) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x200002, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00007d2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e92000-0xc)='/dev/amidi#\x00', 0x43, 0x101002) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000019f000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d4f000-0x4)=0xc) bind$can_raw(r0, &(0x7f00000f4000)={0x1d, r1, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bb3000)=0x0, &(0x7f0000356000)=0x4) [ 45.002897] could not allocate digest TFM handle 2018/01/20 19:16:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)='/dev/kvm\x00', 0x0, 0x0) fstat(r0, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) 2018/01/20 19:16:33 executing program 2: syslog(0x9, &(0x7f00009df000)=""/0, 0xfffffffffffffe43) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000097c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x800, 0x100000000, 0x1b3, 0x1, 0x3, 0x31, 0x8000, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xc09, 0xff, 0x1, 0xffffffffdd171ab6}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3000-0x8)={r1, 0x3}, &(0x7f00004e5000-0x4)=0x8) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000000)=""/119) 2018/01/20 19:16:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000f11000-0x8)=&(0x7f00006a9000-0x1)=0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000c8d000)=""/182) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000eba000-0x96)=""/150) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000087c000)={0x1, "e7"}, 0x3e6) sendmsg$nl_crypto(r0, &(0x7f0000ace000-0x38)={&(0x7f00002a1000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00002ab000-0x10)={&(0x7f00001a8000)=@delrng={0x10, 0x14, 0x400, 0x1, 0x1, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x48885) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000785000)=0x2, 0x4) write$fuse(r0, &(0x7f0000830000)={0x50, 0x1, 0x6, @fuse_init_out={0x7, 0x1a, 0x80000001, 0x7fffffff, 0x20, 0x8, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/20 19:16:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000f95000)={0x0, 0x33, 0x1, @thr={&(0x7f0000364000)="8b614893138873344febd565058bcfc210fa82501cb11923869f011c1e1faecfea473497200a28c541d1fcd5010651de130225792259d6ded5eac76ee7711e079ed8af63b58594d2c8ad865c571a87a88691407443bb13f5e4868ad0194bc8aac93788ecbb37758ceca79ee68ffb337880efc024f0e15201b8c213ebef6134725a5266f5ac789d92799a987307875d28fe11e4790d0cca111cd68e5535f1c443eafeb86757d23e14eeb3e139f3ef89bf44a7e37b246734ab1ee1a2d64dd7083a10ec3c70e2d574297a5a411534b955cca7f0d7a1a915b56f604806a5a462904d96d0ea32ebfd44e6", &(0x7f000037b000)="edca253c98c3f2986e8fc32a1ba6c8db96f8101aeb4c20abda407b3072352085f5e8d3da1fa44713074edecc4f0db67493f4c21cf3555e689e7a53133c426cf0fdc59c06f04a79a47fad9d9a3f5adba2c5f7f4d583888945a2f2ee3954e41ab67e8fb29312ff7562f27219ef27b66810b71b0b1191437af5c5d4fda1624c03107620e752247c74efa652f01c217ec2a8032fd4fafe9e8fcd92dfd175d09a367adfbf9784a49ee32ae59bd3e8886d4828dd37c1e1023b3d0a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000)=0x0) timer_settime(r0, 0x1, &(0x7f000089b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000026d000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x80000001, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/20 19:16:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c4a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f1b000)={0xb0, 0x0, &(0x7f0000b80000-0xb0)=[@release={0x40046306, 0x2}, @increfs={0x40046304, 0x2}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000028c000)=[], &(0x7f0000b20000)=[0x28]}, 0x5}}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x154d9eb7d029a3ba, 0x0, 0x0, 0x20, 0x10, &(0x7f0000cf3000-0x20)=[@fda={0x66646185, 0x1, 0x0, 0x14}], &(0x7f00004a6000)=[0x78, 0x38]}}, @increfs={0x40046304, 0x1}], 0xb2, 0x0, &(0x7f0000736000)="c65f772e3b76efb452e6dd721aa2ef208cba9f08fc155a2bae5bd1486416b91afcf1da1ae23bd0c232dea7bdc29dfe69f70afc5ac1b050ec0c61df6135046b11e8ab1495b6405613ca53740ea005b52b11da992242aa4f13ba1da2545b48b1751e87117161b5a86135744e4259663a8bf95e31b67bc836101c1e290e448b10b1cc6039dc49e657e850540b10cdfe51e0ed7d611eab2ea17bb61bb545bbb09666fcee327d930ee97acf1f9aae5088d32e77d2"}) r1 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e30000)={{0x0, 0x1}, 0x0, 0x1, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e29000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000791000+0x9a6)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000077c000-0x10)="ff03000000000009a5ae7a003e9d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f000007b000-0x2d8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/20 19:16:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ceb000)="", 0x0) write(r1, &(0x7f0000089000-0xbd)="fa2798f4f22adbf21dc3af792e943471828ed26f45cb4b9dee8ed35e8b6bb63dbafe6976d4774a248fe778a6ad80e38a58705d125f6473bb7bd8e085788207015040366d782e8d7b919a197fd622ea69a9e0736ae3d5f492792b1c9a3fdd79d72c7423c3e991608f37f05df18026d918fd9c42d51896979be596f1b9e1903a58c6fae0aa6191d90bdb19e0331efbfedf65a923ca3eeaa6f641fe36099144f115411199b1225d506e49953487437cb877e3a45c1510c98efd", 0xb8) 2018/01/20 19:16:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f30000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008b2000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006f6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/01/20 19:16:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005be000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00003c3000)=0x0, &(0x7f0000513000-0x4)=0x8) unshare(0x4003) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x8, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/20 19:16:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000201000-0x8)={0x0, 0x0}) unshare(0x400) mq_notify(r0, &(0x7f0000c2b000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000217000-0xfc)="", &(0x7f0000511000-0x5a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 19:16:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000188000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b3000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008b1000)={0x0, 0x0}, &(0x7f000093a000)=0x6) 2018/01/20 19:16:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00003cb000-0x17)={0x3, 0xd, 0x1, 0x36, 0x200, 0x4, 0x68f1, 0x8, 0x100, 0xffffffff, 0x80000001, 0x8000}) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/20 19:16:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000083a000-0x8)=0x6000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b78000)=0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00001ac000/0x18000)=nil, &(0x7f0000a56000)=[@textreal={0x8, &(0x7f000016f000)="66b9800000c00f326635010000000f300f01c9360f3808a02e84660f60bb0000360fc79d036266b9f70b000066b8c500000066ba000000000f30f23e0f320f98ff0f20c06635000000200f22c0e8b7b9", 0x50}], 0x1, 0x0, &(0x7f00007c5000-0x10)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000c92000-0x110)={{0x100000000, 0x1, 0x0, 0x0, "9a4ce90e65ba2a91682d7fb4853a8dcf2a585bb4843d1e7a105feb148fc88376c95be435e74f5f7313271527", 0x990}, 0x0, 0x0, 0x60b, r2, 0x0, 0x403, "cbc3515e076ded35a0a9c179f0a97bacc3a8d9bfadf6db6f21dcd6e3bd54638470e407ec5c2a2f4921dccf1a18f452565792d9ed193979732c7d4b9386d205a6", &(0x7f0000d36000-0x2)='!\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x3f, 0x18a, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ba2000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f00003b8000)='./file0\x00', 0x0, 0x0) 2018/01/20 19:16:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r1 = dup(r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000f91000)={0x7, &(0x7f000011a000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") lstat(&(0x7f0000ceb000-0x8)='./file0\x00', &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 19:16:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0xee202) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000f0000)=""/0) syz_emit_ethernet(0x32, &(0x7f0000f9b000-0x80)={@random="626c6748c569", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x4000000000000095, 0x4, 0x4, 0x0, 0xfffffffffffffff2, 0xffffffffffffffff, 0x0, 0x0, 0x8000200011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffc}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x0, 0x0, [], "f928a419dfbfde5d4f826e8c13edfeccbea65b4b7e4f2e4800328ce159622d1152edd2e720000000000000000597b1d65036de4fb3ac37bd9313ce553118a60b08b4489a6caf61820df6ca211f4a"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x4000018f, [0xd7]}) 2018/01/20 19:16:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000917000)='/dev/vcs#\x00', 0xe1, 0x2) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mq_notify(r0, &(0x7f0000258000-0x60)={0x0, 0x25, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) clone(0x0, &(0x7f0000282000-0xfe)="", &(0x7f0000fc1000)=0x0, &(0x7f00006ea000)=0x0, &(0x7f0000b29000)="") [ 45.258396] binder_alloc: binder_alloc_mmap_handler: 6876 20000000-20002000 already mapped failed -16 [ 45.287165] binder: BINDER_SET_CONTEXT_MGR already set [ 45.298081] binder_alloc: 6876: binder_alloc_buf, no vma 2018/01/20 19:16:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) pkey_alloc(0x0, 0x2) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00007f3000-0x8)={0x0, 0x2a}) 2018/01/20 19:16:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x3ffffc81, []}) socketpair$inet(0x2, 0x1, 0x8001, &(0x7f00008b7000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f6f000)=0x7, 0x4) 2018/01/20 19:16:34 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f98000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d71000)={0x4, 0x1, 0x8, 0x5, 0x3, 0x6, 0x8000, 0x1, 0x0}, &(0x7f0000ad9000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x74, &(0x7f0000001000-0x74)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xea3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b1}]}, &(0x7f0000536000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x9, 0x800) write$selinux_access(r3, &(0x7f0000001000-0x33)={'system_u:object_r:init_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x30, 0x0}, 0x33) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000e09000-0x1)=0x0, 0x5) 2018/01/20 19:16:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup2(r1, r0) [ 45.303699] binder: 6876:6904 transaction failed 29189/-3, size 80-16 line 2957 [ 45.318209] binder: 6876:6880 ioctl 40046207 0 returned -16 [ 45.427991] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.449693] binder: release 6876:6880 transaction 17 out, still active [ 45.456721] binder: unexpected work type, 4, not freed [ 45.462093] binder: unexpected work type, 4, not freed [ 45.467390] binder: undelivered TRANSACTION_COMPLETE 2018/01/20 19:16:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ce000-0x9)='/dev/vcs\x00', 0x400, 0x0) r1 = memfd_create(&(0x7f00008d7000)='/dev/vcs\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000042c000)={0x5, 0x2, 0xffff, 0x5, "83435057bf19e7fd307efb6fa838b9df78ff827503243a84a31fd93b68a6fdb65c044c549871f955700cfb2b", 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000507000-0x4)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000251000-0x9)='/dev/ppp\x00', 0x10000, 0x0) sendmsg$unix(r3, &(0x7f00004f0000)={&(0x7f0000a95000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000068a000)=[{&(0x7f00009dd000)="acc94277031b16c92be6458af7cabda67636a5cc545c3bc8aecaaf37a49b32e26cf23949c22ca951db768b3b7f5860891392d015db26ab53c1834355e1bb6cbb6754532ef1c12fe831077684efaa5b1a25dfef0f81d842d10f851a2d30437c37374e66adee1fbca58daf87a9e0239bf91874c9cfbc9983df9c9b7c111bb70aa5f2a88b646bae3ee42c1bd0366cabc1e3212104e24890123f3e9654f9d6d2a6a4dd9051f5ac8f0ccf2e702c16cf7f2645ccde86842196e74332b9cc8afa15064fc10045565cef4bfa932d85cf072df7ef2b965903", 0xd4}, {&(0x7f0000c0d000)="7d10c49ae35f39f93385d42383876157f295c21c953d4ab2a5b5bef8294a1b1edc4116f774a32a9d44c7051b78b6af9b67e0ada6af3c59bbba01124d46c36a6198545b10286d88afcdfef48d3db907366d17", 0x52}, {&(0x7f000073f000-0x38)="6dc0bb023a7872eabe899cfb79fa919151e2a871e3048051a73849872d2fceda2e97bb6ed2bbe2ad4a9ade0e74f3da5dee91388037895cf8", 0x38}, {&(0x7f0000136000-0x6d)="e5b0942724b4471550ed770583697a6761c4825d24186df9e18ce952b54bd0d6a3683d579bdc970317c1ec69f5a8fbb3fc3f36623ee0c9fb11e46322778fbe59908730ce2d05e0b348eab160e9bb61d8e9d99f9ceef37153157bca45adf81dad136d412a625d1492211c6f4313", 0x6d}, {&(0x7f000016e000-0x42)="fd25b4c4581a62123d9c62c5634762be79ce14597bc220b93abde0aaae38d1a000f6f9051ce59560975651b5767eae88b156d4106e9523df3902bb4e15c459b79606", 0x42}, {&(0x7f00009a6000-0x3b)="924a725bc809b5f3af3a9ef343eb97ab595eda8da32340529418bde6959c4fd3450f30c3be38d9c429189e4a67021916c3d6e71537037ba4710ebf", 0x3b}, {&(0x7f0000d30000-0x8f)="25d5d9319a5194935e8ddc72520ac3f2d393fcbb5052a2ce71e7e1f0672b64034003c1daf175575373ff3e184da2102da796073d920bbd90868c9ec7eb48c862ede45356cd211e2571c0b90bcc216a7d4fa8d33a90c7d5967c1c249d59d6993909c9dffcd2024e696baa8cf433b1164756c9af27520616cd8ecd0c53774d37407a7fa56903e06547df6e45d69758f8", 0x8f}, {&(0x7f000056b000-0x1000)="24f20f6f7aa4664af190e6518d60d1f405af27841790ec5f184e2c215067bbc63faecd08b3c35c692851650909e94504eff01199f53cc897756e4c56e556bb0202e978835e227aa54389411b7a70caedd5e6075311e631b0ba2b145b07a467e9d51e8b2e331600179e80f6707d965290bf35a5845b054d53e5a6e7eb35fd46b9491e9288ecca957a8878dada9b4fc0f4bd135dd1ab5f53da25b501ffbafd526c4257ffc45604bf6af4da59b4d5c5d517c1a278ff5948807436e2a67061d82db4bbb357a6a84915040fbd59ded816b8ea25effa4bc331758bd1db1da2833141c154607281d9a36d811d03cb93279f5390905eb1a926d0241463b62ce97532a1a83942a328a86957bbfb7b6ff6f5ccc5f338f32015502eed50fb517aa2b2664aab94a19e1af56ba5672a5dfb243ffd7b290769112b1d46e478d86c645fb228a78947ec15c55e4d562aa9b30aae1b489d1ec07cb88ddcd9e59b5f7d4722c629a99b8ed5dc01582dccc611528166117e2215718674603fa2ab24f6d882b1bf925aab48553c84d5df283e8f78f15a46fe07fcadf859317b30b52c25e1d7b5683e720146522c1ab841fba2ae6bc531c278362b306b6f9d0ebe07d880b8b141ca0cc851bb32b1388943cd8e08c5087c4993727e484f11e4821b9c20c80190edda94660b8df460e12db399a1efd51c20645e22b618a7d372bff1f10f924aab629a64315e4d21e53e48edbc6cddc5a4113ccbffc3c75fb363e2b436782579cb18c9305d8cc8cf6f3d3aed88c3ea345a4381ae384cf9fd0c49a6ea9e567e71b4c5d46650813fd5f7de3870bd32b019e6e4051c2c87ee8fcc830a35e5af2310ea7ee38850c210d0eb32324223d62b46cfd582971eae4bb55af391448de4143d73d2cecc4461c43e8f27239b0bd3765be28b9a04974a9b59ef31c09e769dacdbced6b101000ae5267bb754f6d5f9b667fd5226332c48e74ea53e00e9f1b6cdc2c6ccd529610b4abc9aa3b40fd6a65876292fd71c9d888761b70d3dd797b334f0b03d7a8f4dbb9ddbd8fdae18952499a3db2b3d9b88241eeac60c40808ebe56f1d4d61eb7ca650e176c2a767f5ce5eaecfe8027707cf201c5213e86c862f24f843606ea6a7fbb771e055cadf8b945357f58a42e821b827cc21b326faf785a9f07d7dd75c36f8dac6b7ee5ed146cbb5a4a04dc6427f7e0e0f17f1daf5c8521e9dc035b16a7c566c992b875ed61f0e02b9306e04aa97b88b631e53b611f931e27a6e8813bcd42b250e9d04f5f36acb7421062b3cf49f64bcbd56aac6e0814e43fdabb94b4428edf37b01f4d7f17c82050b78aea1e4f1fc0869db4589039913577fe89c37bd0cfba1dc34ffd6cccaf03084f29d74af83fd392be1cd9465f34cc7edb28e8c232c7e6dec3e58cec6515262b254af73b828bfbb4f60d532d6445bb067059436aaf9ccf764b057e4d3c223c291c22964f54e3fad17eb47be97e58dc9d9c2dc98df0c13725b3feaa8253576ab857007f9a5de8c80b8902887749198246c66d3338948da877dca448e60850682fbb273b3b9779873580de3ed7de24fe0606ac9f4196854402c52fc70b6cc862e78dee3f27166b8cc57df69a2a23da165af6abd010a8354458256e2029e9e27d5381e96a30741a3cb05c327739fe8d2a29f6d5361a20cb3621c2b4a21d2b3ac5fd26bec0b1e0c97d6f0334298364c7eb303b356e726f11309172d0e69bb40fbd7b46d40c5b9a7e1a7078b7e141f9b1c4417b21f7a48e5a031221e640755133aa286166c3ed597d623fcdf5a52a6303c102f9fcfbf93b8c712230ae614a035dfb2203c27f7796f8841d1b8906673ff2f0fff0e8f8c0b1602db76b21698bbf24b153c6cb04e52a784898dcc03b8219068b5a68957b0fe71886a3e386b0a00d6eb22622f2aacec1b9ac933de9e4c874c7a75a039146f206fd879fa1aa54be33c30eea0486d30fbd88870a2304b5906d5e18e61d94d8a9a7d1e2abcadaa392e3691096b29ad9532b2ab2077358decfa24382842b5f5e2da001c7a82f411f8ba5b9e8752dd23a5d1101ab27a0e063fea24c23a20181d568764693102779228b7345f27f371b8017edf8c76277ae31062ed3366363c80fda9e4cce0440c71718eeb1f3d5a42ff1419bda25d97cce54488a357385e3f61a057b39b4135f1b74bdf38354798de41a4b18fc130ed6893f9bdc38d4faacc73e4f465016486c18f5d21742fa3f28c833f0ff84f2ebd44567c8c08ba28c7bae8d37ad10560c7e69ada1974031b1a560d1fd9be3cd7db137b415e5c874237f665c5a6b9030f898bc3621ebb1f1c37c9ae19ad600ce06541d94d3160f61aa17ce13c4d1f5ae3a08ce8609e7d8166fe79d2e35926fdd6bae5251edab66afd604e5d36ee0d4a28eabbb3ee6200a733dac679af6a7283647866e19fdafa4bfee21cd13d0e35503705667ecd0c70534b19040a9ebd3030c1106c2a345668a9fe82a082c284d3150edd197d81be9ac27b84dcdf883f4dafd2b37b80115a519dae9aada49110cd1fbe78d1feb80834f339944a4a7fbcff9a8b848899ed984dfb38faffc56895c498e86dfbd24f3aa99b31bceb922d8ce61c18e004e5aee84dc847660206dc14a039614d214bbb9fc6ab403f23e9ce7b410502401249411a459432bada1590d8a0c05fd2b1281b872e1eb78e6ffddf252efae4b819e247513dcb0e1ac755b92fa03b83a28bda953f7c76328761cb33e3c198e8bfb4450a01073327f0562ad164e1913c1f25ff25f5b5e8cd2c8aeb494278d67e0789084b3adc76576cff25aa0f42ec7d8f2db2c4cc1be8ec474f4dcd1596a6027750cf8592ee0eb514668ea50bdb6aed6ebaa5587af76205283035b5753ff39c345af667a5f6b315217acfb9885bb822c6d5743a7ce8d8e08bce5385a13b7f99bc8f11e8ecda7f1341b190c1e426209d0326a14121e765eebab3013448124ab053410c353c7e1fd17e3de93c0259d660255176649a077b128a55161099b70dc12e2265d45ef6ff098f90d4417216923af4075e18894f9d3d00fc8ec720a9d1bdc866bad5df147db9840254f234368371b6476713cb80d1bd9aadf665b16edee8c7f8f8669df9a53ded70353604e93260cf5a9e5e7e14225d7e0d66048f91b96c4f8a774d828d0810b3824091f255785ff9caeb170649f8be211b08d30a1c2351bf586ae435c2369a69388b8aec608a568f5fc16df31454fd3ef749e7dc09a215d293d9701ed5e4c243856713c2bf68ee47f83968785d2a8ddb9b2a2a2c1bb02099b8655f34b8e7bafd5cfb61cb017285003b5c1e59301588275c404e0214e730f92d5b07b9cbe5f88f3d7596176d2117d9c0c2cadffee9a4ae5dc62879b22c99dba572c0b627a615c03ee636edb97576931cea6e0952309343ca1091311ca216c38de4e6567488882cc665249bb9823fa99ab5e58f7a462aa5162fd1d8504f73769bf65f5183c837cfa18a0b15eac01c1a13a4982d4939e461d73eb08719fb8273089ba8a41246dd27939e3ea55ff19c2d77a5fe6b91349680a15175c0fd3a3079ec024c44c158037576c4288335afc5dd99fd9a50bbf4bdfc246c6f5c75493a1ac459c265364c555369c8aed96d45b14bc1c9cf25f793115d3ecea98c993d606740437444eea4977d0135296d18893f5e4c7d317b1da53f0a4b2a00f87103e9e5dfc0ef0c67e539feb6015c296d0255fbae75c5ff1bd11e28c4e2fad61af96572c03878b183041b1f6e074e7431d4f36f5fefefb99f1831d413c497726d433205b4f5c74878758244d49bf4b751a9a53d74df16ddbc63334b2e0abd46d679d580b5dfe253af4bc4688e52223bbeb074c4fcf08056dca6429ce5c213c213abfe3e7fe8038f2c42b9853618b0c71944ef89d11124e8314f57d9b65abed8870dba02d85d7502e95ac898d59395ac546ee087d0ffcdcd168ef2b16bec7587622e67ced5f08b83f5e9e22e216a71589ee60884a922d7d68783ca52b96e584082c9954bb30f4c4c3e185693add0c10f04f9273b525749ce3dacc5a285e43f45906a4897b920b303a1a80e6795c6067172c79349a73db40361552421389ddd65cb82d4e9c51e949be3ee24938fd8a5ba3ef9416dbc28a0c5dc00efa64998236a24626eabd4af1498a15a059edf758f98e4f2437d51c35ef75e009cde95229e19ae92a2d2987c88e2b3a4f260b0b4121a67fe43965370afe14d43ea122ea6dbd468488c1a37bdb6b80ce26671732cafcd479a4f1b18ede165bfbf868395d749cd6930187d7ec7779970c96c1e4edae6785ab6b754c8bddcff5903ffdeb8a77be5ebc7e58c7e305151855e4ea43b76f250577e387b636e1dc4cdea5bb95cd1e18b441159112051c6fa1d64bb5df0f813a8322ee70ce1b16aed80c498f7f51391be394573133d9eac1b2641123c76ae7774e56637e29553816f085f9432d405228bbabce257a369a2fa5fb6b88df9e7673aab8cde96b384348c3ef53b636229654ee7af6081a1207d8f6a638df0eb73053be363b0bb29161a324de06440b8e07df0acded8133e40cfb6ec87ff42eff14c0b2bf48e41585e7ba4c3c1cdb753bb8a3d13cd6113cedc3232f5586358297d1b0db95bb7ec0a277745c03eb68a361a9f1d0079aff400e02659db42046b1f9a9eab770e6d8d5c8595340ca4049a28fc11ccf230476d24ab118c3b2d7c7e30eae33a96609ce27d0e973df7d7eb34665f49160c45bca85376fd4a17776f91d21da8fad0239b2a324549f839654e61b8afd09aa5ec31bf6a66c44438495d6e9b8abfe62d29cd54130b5bc29a18f28e28fc35d9935d250dd310d78758ea8dc5ad555db161c3418b7a7b403a7e1a1971fc4227fa0430c891a60fd072a48598e93433387a481edab2e8faeeab3c301603d52ab895963c0b69ebec19cbea5c47fa16cf51f0c830187f50f254211c00a927e0bd57179e00ee536fecfa6f82e8655d900965c936552b1d4c6f920e33e50eace04cd74f6028078c9b2ec018afd5dd960fc5a3840f53f701b76fd7846a7810a98dbda43d4e29e10609e56858d90f14c55e4b0689cb45c6aaedd49c6ec0254f9b250ccf4b83227ac49023b6a4106e496e51161c80a04b50d59644ecbcf99dfaf5692bdb022ae8a109f1a9eebab1a5838d4caf183b515d30fa7d37562d58382816161770abbe12a64b84746ce120e8bd3e051b5c8d47cbd8987bf0e5a561a4a3eaa79ee091d2bad461dd31756d9f39780a6a0fea6a28eb4dba4300ed61373d8d8dfcd5e161bfbb221851850614ec4e7c8cb25c9fadfbde1e90cd6d4b121b8e9f2bff494b1cbdba87bbe8f3eca3e7d49ea31f47f7f2a46ca7a1d7a4793964ce5bc786f5484d6896e6dc4db9ff0c71c1d5ea2fe588cab310e33092a5510e09042686767dc64052d77725428726b40c59bb009ad9b8d031cc7b3964858a3c2aa6b67870e8782a572c598577101791b7337d6908400a88a73b1e84fc177986d2d6e88f88f0232d0a503f61b5ccaec7ff0df91a8ff7c752109875fd9f86ddfb6ec64fbc796e6c1a6b98ca65a59ec3914ac4a66900f942170c4af5234a2ba254b91c1d238d4e3158d304743c0f793afd2cc13685f84089b0c56de516b71739aed2ed9b20ba4a9a90465aaaa811175525aa94ac1918bccc1e9b7d0f3523ad57902deedc9578e826230b10ebf1b194f4940c99443c715d0aacdfff360237392e5ace01469ae53741fc337cfe4da1b8171dbf0da7800abf6f906c3359cfc73c552b3c87d5bb04e88b2f06be8acf1cbc714b5a410e4d45d87e9e706b5", 0x1000}], 0x8, 0x0, 0x0, 0x40044}, 0x4) sched_rr_get_interval(r2, &(0x7f0000e41000)={0x0, 0x0}) syz_open_pts(r1, 0x400000) syz_open_dev$sndseq(&(0x7f00004ae000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000772000-0x4)=0x0) ptrace$poke(0x4, r4, &(0x7f0000db9000-0x8)=0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x33, &(0x7f0000f70000-0x10)={0x313, &(0x7f0000610000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}, 0x3ab) r6 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r6, &(0x7f0000225000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/20 19:16:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ea8000)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x6, 0x10002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x10100, 0x42) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x100000001, 0x0, 0xc4b, 0xa, 0x20, 0x20, 0x6c, r1, r2}, {0x7, 0x800, 0x800, 0x2, 0x240000, 0x2, 0x0, 0x8000}, {0x1ff, 0x8, 0x10000, 0x9}, 0xfff, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x3, 0x1, 0x9, 0x2, 0x2}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "1a64dd5948fcd523706248fc3e77c7627602df06"}}}}}, 0x0) 2018/01/20 19:16:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) setsockopt$inet_dccp_int(r0, 0x21, 0x4000000000b, &(0x7f0000658000)=0x2, 0xfffffffffffffc79) pipe(&(0x7f0000ff5000)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000cab000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/20 19:16:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000378000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006b2000)='syzkaller\x00', 0x2004, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000115000)=r1, 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000a03000-0x10)={0x8, 0x6, 0x10001, 0x9}, 0x10) 2018/01/20 19:16:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat(r0, &(0x7f0000da4000)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f00001f3000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x41000000) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000627000-0x8)={0x0, r2}) 2018/01/20 19:16:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00005f6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0xfffffffffffffffc, 0x17, 0x0, "000000000700000000000000cc1f7242b12153042c9bf944cf270012da21a980c040397714f79faa028ed3fc7209d69714c0c7479b05cae0c732de3acccc5f4b", "941406569a73d06556aea2943f5e94c844a55527af84fb28f011825af60910e7706e46786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "09d6c72200000500000000000200000034939700000000000000016ddc3f1f8b", [0x0, 0x0]}) prctl$setfpexc(0xc, 0x83) [ 45.472792] binder: send failed reply for transaction 17, target dead 2018/01/20 19:16:34 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)="") 2018/01/20 19:16:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000df7000)='tls\x00', 0x4) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00005ba000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000df9000-0x8c)={0x0, 0x5, 0x80000000, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000df8000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysfs$3(0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b4e000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00004bf000-0xa5)="411dee24e8b9b2cb8095f39101ba5741c78e768283fdf620821026eb121027b045f748cdd630614747d3609e743ab824bb8af669825a327a1aba3f2a04d896ce031bb460ed1f2b23e8dc057cbacbf8603a836f5664687160c867ce1d287353a4e7b911bc2762b7b1b52c19040c01901e4b5c0d801d1d151a3cb25b240f513a300d0fc4905a0ebf26dfb8a86c3d69ffb40fc630514f82316aa186e6fc7ad809afad4abe8dbb", 0xa5) accept4(r2, &(0x7f000094e000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e57000-0x4)=0x10, 0x800) read(0xffffffffffffffff, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) 2018/01/20 19:16:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) epoll_pwait(r0, &(0x7f0000a1b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xf42, &(0x7f0000e13000-0x8)={0x4}, 0x8) 2018/01/20 19:16:34 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000401000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2c000)=0x20) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00003df000-0x8)=0xe2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) lseek(r2, 0x0, 0x3) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000564000-0x8)=0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x4, 0x0, 0x80000203) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/20 19:16:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup2(r1, r0) 2018/01/20 19:16:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c06000-0xb)='/dev/mixer\x00', 0xc0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000dec000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000e8000-0x9)='/dev/vcs\x00', 0x40000, 0x0) getsockname$packet(r2, &(0x7f0000865000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000843000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006f3000)={0x0, 0x7, 0xffffffff00000001, 0x80, 0x3f, 0x100000000, 0x41c, 0x5, {0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000, 0x1ff, 0x3, 0x0, 0x3}}, &(0x7f00000e4000)=0xb8) timer_create(0x7, &(0x7f0000776000)={0x0, 0x17, 0x0, @thr={&(0x7f0000fcc000)="", &(0x7f00008f9000-0x1f)="8475a50a85afd377755f40e669f3393bfd968fda82b6e901203edbbee6199e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc1000-0x4)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00001f8000-0x18)={0x3, &(0x7f0000074000-0x8d)=""/141, &(0x7f0000c09000-0x48)=[{0x2, 0xf5, 0x6, &(0x7f00002a7000)=""/245}, {0x2, 0x20, 0x5, &(0x7f0000f02000)=""/32}, {0x1f, 0x1000, 0x8, &(0x7f00009d4000-0x1000)=""/4096}]}) timer_gettime(r4, &(0x7f000040d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000221000)={r3, 0x80000000}, &(0x7f0000bf2000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ee5000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x400000000f6, &(0x7f0000d74000-0x18)="ff0204080000def31d001122000000d8144e00000000024f", 0x1a7) 2018/01/20 19:16:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000516000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(0xffffffffffffffff, r0) 2018/01/20 19:16:34 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f000000c000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x10}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f000000b000)=""/102, 0x135}], 0x179, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000d000-0xaa)={0x0, 0xa2, "141b893a9808e7878eb2cd1a0d5757deed3b957e2974a6638b083fbcb51fedd67b4611343ac96cd84460ba09adfa16ae77127415e9f195e4b3c8ba455ec212f5b8e5bab54cd414179a9149807a48686fd155f483c57de8cc9e97d0d8690e52c4908174fcbf44aa0175358a0e3b5f485b388c1f77f9f9859db60578b4bca341a35565e875fe415901d4ca000433eaa429b83ef6a5f04ba392d7336e3760b7cd709f81"}, &(0x7f0000002000-0x4)=0xaa) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x7, 0x7, &(0x7f000000f000-0x4e)="8de5da0f11652fc16c040148a3bb08cbbe499fd3260c03e3b363b0602e496de3431d7f596f1c25151fa6a589a61f77de3380e29b1ad4fbce3e6ad4a6aa79199479aeb098ac7f1bfb7dcf9e452f69", 0x100, 0x4, 0x6, 0x0, 0xdfa, 0x5, 0x8001, "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"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000000d000)=0x2f0, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f000000d000)="76d9e9130a19412e4563bece184b7fcfab6a3088f82043bbbbb62a064b5166502bf4bd53784961eba2fd22e4872530fc8d11d9467277f367c3c5512b43b5ccb2", 0x40) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000d000-0x2d)={r1, 0x25, "0811466d1f73af3055d340a6da0fc0c866faa4f53a9b7cac851d3b4c733f3681b7058ebf05"}, &(0x7f000000c000+0x49a)=0x2d) [ 72.730604] kauditd_printk_skb: 80 callbacks suppressed [ 72.730609] audit: type=1400 audit(1516475821.381:615): avc: denied { map } for pid=7002 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 107.586639] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 246.751141] INFO: task blkid:6958 blocked for more than 120 seconds. [ 246.757800] Not tainted 4.15.0-rc8-mm1+ #59 [ 246.762650] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770619] blkid D23248 6958 3641 0x00000004 [ 246.776260] Call Trace: [ 246.778857] __schedule+0x8eb/0x2060 [ 246.782578] ? __lock_is_held+0xb6/0x140 [ 246.786642] ? __sched_text_start+0x8/0x8 [ 246.790799] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 246.795910] ? check_noncircular+0x20/0x20 [ 246.800149] ? mempool_destroy+0x30/0x30 [ 246.804216] ? mempool_alloc_slab+0x44/0x60 [ 246.808539] ? blk_get_request+0x40/0x40 [ 246.812603] ? print_irqtrace_events+0x270/0x270 [ 246.817370] schedule+0xf5/0x430 [ 246.820733] ? __lock_page+0x550/0x720 [ 246.824616] ? __schedule+0x2060/0x2060 [ 246.828584] ? lock_downgrade+0x980/0x980 [ 246.832738] ? lock_release+0xa40/0xa40 [ 246.836729] io_schedule+0x1c/0x70 [ 246.840270] __lock_page+0x574/0x720 [ 246.843984] ? __lock_page_killable+0x790/0x790 [ 246.848665] ? __block_write_full_page+0x584/0xbe0 [ 246.853588] ? I_BDEV+0x20/0x20 [ 246.856888] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.862778] ? page_cache_tree_insert+0x410/0x410 [ 246.867634] ? __might_sleep+0x95/0x190 [ 246.871608] write_cache_pages+0xb32/0x14b0 [ 246.875932] ? __lock_acquire+0x664/0x3e00 [ 246.880186] ? tag_pages_for_writeback+0x460/0x460 [ 246.885134] ? clear_page_dirty_for_io+0xcd0/0xcd0 [ 246.890064] ? perf_trace_lock+0xd6/0x900 [ 246.894222] ? lock_release+0xa40/0xa40 [ 246.898205] ? trace_event_raw_event_lock+0x340/0x340 [ 246.903412] ? __might_sleep+0x95/0x190 [ 246.907392] ? check_noncircular+0x20/0x20 [ 246.911645] ? __mutex_lock+0x16f/0x1a80 [ 246.915712] ? __blkdev_put+0xbc/0x7f0 [ 246.919622] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.925529] ? blk_start_plug+0xbb/0x370 [ 246.929604] ? blk_lld_busy+0x60/0x60 [ 246.933442] generic_writepages+0xe9/0x150 [ 246.937687] ? write_cache_pages+0x14b0/0x14b0 [ 246.942288] ? _raw_spin_unlock+0x22/0x30 [ 246.946462] blkdev_writepages+0x1d/0x30 [ 246.950536] ? blkdev_writepages+0x1d/0x30 [ 246.954785] ? blkdev_readpages+0x40/0x40 [ 246.958946] do_writepages+0xff/0x170 [ 246.962770] __filemap_fdatawrite_range+0x32f/0x460 [ 246.967796] ? delete_from_page_cache_batch+0xda0/0xda0 [ 246.973188] ? trace_event_raw_event_lock+0x340/0x340 [ 246.978386] filemap_write_and_wait+0x59/0xd0 [ 246.982891] sync_blockdev.part.28+0x50/0x70 [ 246.987297] __blkdev_put+0x18b/0x7f0 [ 246.991192] ? freeze_bdev+0x1e0/0x1e0 [ 246.995075] ? fcntl_setlk+0x10c0/0x10c0 [ 246.999132] ? fsnotify+0x7b3/0x1140 [ 247.002850] blkdev_put+0x85/0x4f0 [ 247.006391] ? blkdev_put+0x4f0/0x4f0 [ 247.010199] blkdev_close+0x8b/0xb0 [ 247.013824] __fput+0x327/0x7e0 [ 247.017103] ? fput+0x140/0x140 [ 247.020386] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.024880] ____fput+0x15/0x20 [ 247.028164] task_work_run+0x199/0x270 [ 247.032048] ? task_work_cancel+0x210/0x210 [ 247.036380] ? exit_to_usermode_loop+0x8c/0x2f0 [ 247.041059] exit_to_usermode_loop+0x275/0x2f0 [ 247.045654] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 247.051203] ? __close_fd+0x222/0x360 [ 247.055033] syscall_return_slowpath+0x490/0x550 [ 247.059786] ? prepare_exit_to_usermode+0x340/0x340 [ 247.064804] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 247.069726] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.074737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.079492] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 247.084256] RIP: 0033:0x7f03daba62b0 [ 247.087962] RSP: 002b:00007ffdab1f0e98 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 247.095678] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f03daba62b0 [ 247.102954] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 247.110232] RBP: 0000000000000000 R08: 0000000000000028 R09: 0000000001680000 [ 247.117506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001b17030 [ 247.124785] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 247.132087] [ 247.132087] Showing all locks held in the system: [ 247.138443] 3 locks held by kworker/u4:1/21: [ 247.142937] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000d26d6c9a>] process_one_work+0xaaf/0x1af0 [ 247.152952] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000a1c6cf98>] process_one_work+0xb01/0x1af0 [ 247.163995] #2: (&type->s_umount_key#27){++++}, at: [<0000000058af6a33>] trylock_super+0x20/0x100 [ 247.173237] 2 locks held by khungtaskd/746: [ 247.177560] #0: (rcu_read_lock){....}, at: [<00000000696ad293>] watchdog+0x1c5/0xd60 [ 247.185627] #1: (tasklist_lock){.+.+}, at: [<000000008a05892d>] debug_show_all_locks+0xd3/0x400 [ 247.194674] 2 locks held by getty/3632: [ 247.198639] #0: (&tty->ldisc_sem){++++}, at: [<000000004dcc0b6a>] ldsem_down_read+0x37/0x40 [ 247.207311] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5125353>] n_tty_read+0x2ef/0x1a00 [ 247.216596] 2 locks held by getty/3633: [ 247.220563] #0: (&tty->ldisc_sem){++++}, at: [<000000004dcc0b6a>] ldsem_down_read+0x37/0x40 [ 247.229229] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5125353>] n_tty_read+0x2ef/0x1a00 [ 247.238510] 2 locks held by getty/3634: [ 247.242479] #0: (&tty->ldisc_sem){++++}, at: [<000000004dcc0b6a>] ldsem_down_read+0x37/0x40 [ 247.251153] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5125353>] n_tty_read+0x2ef/0x1a00 [ 247.260435] 2 locks held by getty/3635: [ 247.264406] #0: (&tty->ldisc_sem){++++}, at: [<000000004dcc0b6a>] ldsem_down_read+0x37/0x40 [ 247.273085] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5125353>] n_tty_read+0x2ef/0x1a00 [ 247.282377] 2 locks held by getty/3636: [ 247.286347] #0: (&tty->ldisc_sem){++++}, at: [<000000004dcc0b6a>] ldsem_down_read+0x37/0x40 [ 247.295034] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5125353>] n_tty_read+0x2ef/0x1a00 [ 247.304320] 2 locks held by getty/3637: [ 247.308300] #0: (&tty->ldisc_sem){++++}, at: [<000000004dcc0b6a>] ldsem_down_read+0x37/0x40 [ 247.316983] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5125353>] n_tty_read+0x2ef/0x1a00 [ 247.326277] 2 locks held by getty/3638: [ 247.330248] #0: (&tty->ldisc_sem){++++}, at: [<000000004dcc0b6a>] ldsem_down_read+0x37/0x40 [ 247.338931] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000a5125353>] n_tty_read+0x2ef/0x1a00 [ 247.348236] 1 lock held by blkid/6958: [ 247.352134] #0: (&bdev->bd_mutex){+.+.}, at: [<000000005b75bbb5>] __blkdev_put+0xbc/0x7f0 [ 247.360642] 1 lock held by syz-executor7/6993: [ 247.365223] #0: (&bdev->bd_mutex){+.+.}, at: [<000000003fd67a06>] __blkdev_get+0x158/0x10e0 [ 247.373903] [ 247.375530] ============================================= [ 247.375530] [ 247.382552] NMI backtrace for cpu 1 [ 247.386182] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8-mm1+ #59 [ 247.393346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.402669] Call Trace: [ 247.405229] dump_stack+0x194/0x257 [ 247.408830] ? arch_local_irq_restore+0x53/0x53 [ 247.413470] ? debug_show_all_locks+0x2f4/0x400 [ 247.418113] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.422497] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.426972] nmi_cpu_backtrace+0x1d2/0x210 [ 247.431182] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.435648] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.440900] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.446060] watchdog+0x90c/0xd60 [ 247.449493] ? reset_hung_task_detector+0xa0/0xa0 [ 247.454307] ? complete+0x62/0x80 [ 247.457739] ? __schedule+0x2060/0x2060 [ 247.461682] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.465982] ? __lockdep_init_map+0xe4/0x650 [ 247.470365] ? do_raw_spin_trylock+0x190/0x190 [ 247.474922] ? lockdep_init_map+0x9/0x10 [ 247.478963] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.484040] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.489035] ? trace_hardirqs_on+0xd/0x10 [ 247.493151] ? __kthread_parkme+0x175/0x240 [ 247.497448] kthread+0x33c/0x400 [ 247.500794] ? reset_hung_task_detector+0xa0/0xa0 [ 247.505620] ? kthread_stop+0x7a0/0x7a0 [ 247.509567] ret_from_fork+0x3a/0x50 [ 247.513324] Sending NMI from CPU 1 to CPUs 0: [ 247.517834] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.518827] Kernel panic - not syncing: hung_task: blocked tasks [ 247.531524] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc8-mm1+ #59 [ 247.538683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.548010] Call Trace: [ 247.550573] dump_stack+0x194/0x257 [ 247.554170] ? arch_local_irq_restore+0x53/0x53 [ 247.558812] ? vsnprintf+0x1ed/0x1900 [ 247.562587] panic+0x1e4/0x41c [ 247.565751] ? refcount_error_report+0x214/0x214 [ 247.570493] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.575833] watchdog+0x91d/0xd60 [ 247.579267] ? reset_hung_task_detector+0xa0/0xa0 [ 247.584087] ? complete+0x62/0x80 [ 247.587517] ? __schedule+0x2060/0x2060 [ 247.591462] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.595753] ? __lockdep_init_map+0xe4/0x650 [ 247.600134] ? do_raw_spin_trylock+0x190/0x190 [ 247.604688] ? lockdep_init_map+0x9/0x10 [ 247.608719] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.613797] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.618784] ? trace_hardirqs_on+0xd/0x10 [ 247.622901] ? __kthread_parkme+0x175/0x240 [ 247.627194] kthread+0x33c/0x400 [ 247.630538] ? reset_hung_task_detector+0xa0/0xa0 [ 247.635348] ? kthread_stop+0x7a0/0x7a0 [ 247.639296] ret_from_fork+0x3a/0x50 [ 247.643540] Dumping ftrace buffer: [ 247.647167] (ftrace buffer empty) [ 247.650850] Kernel Offset: disabled [ 247.654451] Rebooting in 86400 seconds..