vent_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 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) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003000-0x18)=@get={0x1, &(0x7f0000001000-0xf9)=""/249, 0x7fffffff}) 2018/01/31 20:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009d0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000088a000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000002000a, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000c97000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00004e9000)=@req3={0x1, 0x8001, 0x7fffffff, 0xaa1, 0xf200000, 0x3ff, 0x3e0000000000}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e82000)=@generic={0x7, 0x18, 0x1}) bind$ipx(r2, &(0x7f0000437000-0x10)={0x4, 0x80000000, 0x3e22, "7cde10105339", 0x1000, 0x0}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00009a9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000083f000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x48}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000673000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000481000-0x8)={r3, 0x80000000}, 0x8) 2018/01/31 20:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000079d000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000735000-0x20)={"c7150f26c10da6d4587577b3ec3a3bc2", {0x4, 0x8, 0xfffffffffffffe00, "837a1aa07f8e", 0x8, 0x0}}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000020f000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e52000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000)={@common='lo\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002da000-0x4)=0x100000001, 0x4) 2018/01/31 20:22:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000011000)={r2, 0x14}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 20:22:46 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rtc\x00', 0x6340, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002de000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001cb000)={0x7, 0xffffffffffffffff, 0x0}) connect$bt_l2cap(r3, &(0x7f0000fec000)={0x1f, 0x3, {0x1, 0xffffffff00000001, 0x8001, 0x0, 0x0, 0x7}, 0x1, 0x7fffffff}, 0xe) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r4, &(0x7f0000bce000)=[], 0xffffff36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/31 20:22:46 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000015000)='/dev/admmidi#\x00', 0x5, 0x94180) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000012000-0x18)={0x0, 0x0, 0x1f3, &(0x7f0000002000)=0x0}) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x4, 0x0, &(0x7f000000d000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/31 20:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x2, &(0x7f00009a4000-0x10)={0x2, &(0x7f0000806000)=[{0xfffffffffffffff8, 0xfffffffffffffffd, 0x7, 0x40}, {0x10001, 0x9, 0x8, 0x9}]}) semget$private(0x0, 0x0, 0x0) 2018/01/31 20:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x100000000004}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0xffffffffffffffff}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x4008041) 2018/01/31 20:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000a2b000-0x38)={&(0x7f0000419000-0x6)=@hci={0x1f, 0x20, 0x3}, 0x6, &(0x7f0000b21000)=[{&(0x7f000065a000-0xd6)="34a30427ddf82e995d9c057af36d080f773b0e57ba48480169fc191f4025ca62f53814de26bd583a9545f2feac7109b691e71ab16f2731ae2c5e5f9d099190654414e348b217890f24587c1f7c4c4da12d54efaaff93d5daca95a178fce1f8b3c255980dbec8fefc44e4cac3172398bca6fe274a9039cf1431879c1e9aad2fb225ab11e49e16907ca2dbbed135a102e5cf26babd6a47867f7316a9133b500f274ec0f2552bb53b320cc4623e008f323d768ed3c419950f6cd4735e82b82ef4d00a0d65abcd6483f66326108fb186d6a1bdaf70c9227b", 0xd6}, {&(0x7f00001fe000-0x1000)="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", 0x1000}, {&(0x7f000089f000)="2f6bcf49af17dbb6e5079c23088bd4b0e65098b96bd8461475ab58d61f160dd55dd1911b1f7426cab43cda64978c6828699ed977dcf8f18ffbe466ce6b9539f9a6167f643525e68089000283a99c3b", 0x4f}], 0x3, &(0x7f0000f50000)=[{0x68, 0x88, 0x23eb, "62d0c98e3c996243fdc3fa98529c02dc6ee6113814611f293cab1d1ad95db620c3280df9c665d4d9cb348d5a19d8d6bf13613205610cea27ab25205f06741f03b814790ba00fa00a8cf4d6a2422e3d53ede1dd87210b7b"}, {0x28, 0x10d, 0x5, "887dabe9e59a807f24b4f882f40286c3b165e0"}], 0x90, 0x8000}, 0x4840) stat(&(0x7f0000672000)='./file0\x00', &(0x7f00002dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 20:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000076c000)="13", 0x1) splice(r0, &(0x7f0000b31000-0x8)=0x0, r1, &(0x7f0000a7c000)=0x0, 0x1, 0xc) 2018/01/31 20:22:46 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000159000)={&(0x7f0000e16000+0x296)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000488000)=[{&(0x7f0000001000-0xa1)="fe0af9b2d90c2d153b38f629d197e003ea71e1b051258ec47a0492457b6bf748d2ac2a22c3272a4bb8e73debe6da5353cf9b101cf8efb26b9fd588a33aa4b0bc4a498be626f1985ed9505789ac282f66dbccd2bb11a1438b29ba55ff82149a02180096b89b9cf94fe0aab97bb544fc6d5f816f816013e1c14e78497d5abe287e9fa9c3006af0b1b324454b6c26a3c355595ebf408314fa8a23fbdd555be9e9ca5b", 0xa1}], 0x1, &(0x7f00003f8000)=[], 0x0, 0x4}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b6000-0x8)={0x0, 0x0}, 0x80800) inotify_add_watch(r1, &(0x7f0000cde000-0x8)='./file0\x00', 0xa11) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setlease(r3, 0x400, 0x1) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f000088d000-0x8)={0x2, 0x3db58000000}) r4 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e35000)={0x3, 0x2, 0x1, 0x2000, &(0x7f0000cf2000/0x2000)=nil}) getxattr(&(0x7f0000a35000-0x8)='./file0\x00', &(0x7f0000963000-0xe)=@known='system.advise\x00', &(0x7f0000431000)=""/4096, 0x1000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bcd000-0x20)={r2, 0x1, 0xfffffffffffff2f5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r4, &(0x7f00001d9000)=""/0, 0x0) 2018/01/31 20:22:46 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd7000-0x4)=0x0, &(0x7f0000fd6000)=0x0, &(0x7f0000fd6000)=0x0) getgroups(0x1c5, &(0x7f000061a000)=[r0, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000fd6000-0x14)=[r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000036b000-0x8)='syscall\x00') mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000fd7000-0x8)=0x5000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0xc) r4 = syz_fuse_mount(&(0x7f000015b000-0x8)='./file0\x00', 0xc003, 0x0, r3, 0x0, 0xa00022) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00001cb000-0x4)=0xffffffff, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f00004e2000)=0xffffffffffffffff) 2018/01/31 20:22:46 executing program 7: 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, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x0) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0xfffffdb0) prctl$void(0x29) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ec9000-0x4)={r0}) [ 359.252394] binder: 6853:6856 ERROR: BC_REGISTER_LOOPER called without request [ 359.259914] binder: 6856 RLIMIT_NICE not set 2018/01/31 20:22:46 executing program 4: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10000000011, &(0x7f000003a000+0x337)=0x0, &(0x7f00009e0000-0x4)=0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000d34000-0x25)='system_u:object_r:bsdpty_device_t:s0\x00', 0x25) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d34000)=0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000d34000)='net/rfcomm\x00') [ 359.302460] binder: 6856 RLIMIT_NICE not set [ 359.307317] binder: send failed reply for transaction 188 to 6853:6866 [ 359.325161] binder: 6853:6856 ioctl c0306201 2000efd0 returned -14 2018/01/31 20:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f00007d5000)="") openat$rfkill(0xffffffffffffff9c, &(0x7f0000d09000-0xc)='/dev/rfkill\x00', 0x80, 0x0) 2018/01/31 20:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b3000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000445000)=""/162, &(0x7f000045e000)=0xa2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 359.361748] binder: 6853:6866 ERROR: BC_REGISTER_LOOPER called without request [ 359.369283] binder: 6866 RLIMIT_NICE not set 2018/01/31 20:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) listen(r0, 0xffffffff80eefacf) write(0xffffffffffffffff, &(0x7f0000997000-0x24)="24000005000007003200e907003677000000000001000000007c00000000000000008810", 0xfffffffffffffe7d) 2018/01/31 20:22:46 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000a000-0xc)='/dev/amidi#\x00', 0x8001, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000002000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 359.373873] binder: BINDER_SET_CONTEXT_MGR already set [ 359.373882] binder: 6853:6865 ioctl 40046207 0 returned -16 2018/01/31 20:22:46 executing program 5: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x1ff, 0x0}, &(0x7f00008c9000-0x4)=0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00006e8000)={0x2, 0x87, 0xfd, 0x1, 0x2000000001, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f000000e000-0x1000)="8f", &(0x7f000081b000)="00e120a000000000000000cecc9d2793f3f0", 0x8000}, 0x20) r3 = syz_open_dev$midi(&(0x7f0000ad3000-0xb)='/dev/midi#\x00', 0xe823, 0x410802) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000089f000-0x14)={r1, 0x8, 0x7, 0x3, 0x8, 0x5}, &(0x7f00004cb000-0x4)=0x14) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00004df000-0x120)={0x6, 0x0, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x100000000, 0x6, 0x7, "7e5ba881f6102c107337b133d3f5d1ac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000bdd000-0x4)={r0}) [ 359.506628] binder: undelivered TRANSACTION_COMPLETE [ 359.511982] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 20:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000386000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003ff000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x9}, &(0x7f0000ffe000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x376, 0x1, 0xfff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0xb79) add_key(&(0x7f0000ff7000)='encrypted\x00', &(0x7f0000ea6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c41000-0xb9)="6a01", 0x2, 0xfffffffffffffffe) 2018/01/31 20:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000104000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) sendto$ipx(r1, &(0x7f0000a90000-0xe1)="ee382cf86da2856bbb095b558bb7c35c717397ed80979ae955b3edc0863ea39b219740651068480404182a6e4a0ff3aed46af91aa18f6c7c2a1331d7728975cd34ec9dad61bd2b84235f174074b262fdfb8cea2a75ed3d9556530014cd79a4f20a2a868e4d226bb8697c3dd92e7d994809e3442b0db12a809bec578134f415c3d6231226a957884ce239e4767539cbca4fc18fe613f66c1806b38de84de769a86d317877b29e353f5fea7c8a368a552ed976371a7df861cce3d54397b607aa94c2061e46e66bf821edb6b6e0b188473a90aece71929617ecdd6575015b05eb5a2e", 0xe1, 0x80, &(0x7f0000040000)={0x4, 0x1, 0x4, "e54206bbdfcc", 0x394, 0x0}, 0x10) 2018/01/31 20:22:54 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f00003e7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r1, 0x1, 0x0}], 0x1, 0x1) clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000d45000-0xe5)="") r2 = timerfd_create(0x0, 0x0) getuid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c1d000)={0x20002001, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bed000-0x4)=0x0, &(0x7f00000a9000-0x4)=0x4) r3 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000655000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000e46000)=""/75) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/31 20:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000ed6000-0x8)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008dd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000298000-0x60)={0x0, 0x3e, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee4000-0x4)=0x0) dup2(r1, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(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={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f00006fb000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000ac3000-0x10)='/dev/input/mice\x00', 0x0, 0x480) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000a38000-0x41)=""/65) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f000099a000-0x8)=0x0) 2018/01/31 20:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000731000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00007a1000)={0x200, "bce83c6e5116"}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001c000-0xc)={0x0, 0x0}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f0000e10000)={r3, r1, 0x10001}) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) pselect6(0x40, &(0x7f0000127000)={0x8, 0xffffffffffffffe0, 0x2, 0x8f, 0x9, 0x200000000000000, 0x2f, 0xfffffffffffffdf8}, &(0x7f00005ef000)={0x40, 0x8, 0xff, 0x2, 0x2, 0x40, 0x2, 0x400000000000}, &(0x7f00006f2000-0x40)={0x100000000, 0x2, 0x7, 0xffffffffffffff9c, 0x4, 0x497, 0x7, 0x777}, &(0x7f000019d000)={0x0, 0x0}, &(0x7f00002c8000)={&(0x7f000035c000)={0x5}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c3c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 20:22:54 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000521000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x66, &(0x7f0000000000)="a26b14e5e9aa067fea1bbe17eff08daab9afdfc5636f2c001e251cc458c3dd543902a378ee6195f0580c6f3d56b95564b4644ef215087a4a8e37b159fd4dc426a99e18aee6ec26813901f107f7e177280b256ddb6bf814515ddd76ffe91743f98ecd715caa63"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000533000)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000049a000-0x6)={0x0, 0x8001}, &(0x7f0000f65000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff, 0x1, 0x6, 0x7f}, &(0x7f0000001000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000021a000-0x5)='user\x00', &(0x7f0000106000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000672000-0x2e)="de", 0x1, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x20000000000000) 2018/01/31 20:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername$netlink(r1, &(0x7f0000023000-0xb)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) setitimer(0x1, &(0x7f0000f75000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000077a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = syz_open_dev$midi(&(0x7f0000447000)='/dev/midi#\x00', 0x9, 0x800) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000be7000-0x4)=0x1, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00008eb000)={0x3, 0x1000, &(0x7f00005a5000)="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"}) [ 367.587728] kauditd_printk_skb: 1770 callbacks suppressed [ 367.587737] audit: type=1400 audit(1517430174.745:52766): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 20:22:54 executing program 3: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000362000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x401) r2 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002d0000-0x48)=[@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) [ 367.691688] encrypted_key: insufficient parameters specified 2018/01/31 20:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000493000/0x4000)=nil, 0x4000, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/31 20:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000081e000)='/dev/vcs\x00', 0x4102, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bfd000-0x8)={0x0, 0x3a, 0x4800000000000}, &(0x7f00009e8000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000059d000)={0x0, 0xffffffffffffffff}, &(0x7f0000996000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b92000)={0x0, @in6={{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000001, 0x7, 0x9, 0x40}, &(0x7f0000550000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000586000-0x1008)={r1, 0x758, "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"}, &(0x7f0000c7a000)=0xffffffffffffff62) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004c4000-0x97)={r2, 0x347, "f98157d1f8e79158ac9ad79a18c8be9026c920a86d5ad6e375d019f56315d0fe0bfb88f7db26e71af368b717b2fb508838bebe37295ff89028036c41bef80442d7973e92ac1e1a558f58967b7d215a61f3d3209ee6c98372fb0725b75d41b34c1b07d8acab02075da59d0f1e1443dffae0fcf0bdba282bb78cbef5aff0985c82b78e2bafcf09af289476a1e6eae009"}, &(0x7f00005e8000)=0x97) fcntl$setstatus(r0, 0x4, 0x2000) [ 367.742449] encrypted_key: insufficient parameters specified [ 367.836677] audit: type=1400 audit(1517430174.746:52767): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 367.916563] audit: type=1400 audit(1517430174.746:52768): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 367.916581] audit: type=1400 audit(1517430174.746:52769): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 367.916598] audit: type=1400 audit(1517430174.746:52770): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 367.916615] audit: type=1400 audit(1517430174.753:52771): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 367.916632] audit: type=1400 audit(1517430174.754:52772): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 367.916649] audit: type=1400 audit(1517430174.761:52773): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 367.916667] audit: type=1400 audit(1517430174.770:52774): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 20:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007ff000-0x12)='/dev/input/mouse#\x00', 0xffffffff00000000, 0x21fffc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a9f000)={0x0, 0x0, 0x0, 0x80, 0x8000000000000008, 0x0, 0x1000000000e, 0x9, 0xc, "f983af01dc52a19f34c7c202ac9cc7c45f10bce87e391e23b5cbe7f8cad430356bedfd44ea82b7176f51c585bc7995aecc5e5d3994ae1a035fb34a135aae811d", "3d8fea9312bdb823b8e91bb707987583c0b07c22fac7d177120d8d2be7726a26c8812cbc924e4a57f0831a97f91f39e9c27ee99bcc07b234e7db8c63af89c177", "71cf9689d4dd6b4a9ca279f7e922c1f6ac5159677a4b9fa954bebf000000008b", [0x40, 0x80000000]}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10, 0x0, 0x0, 0x0}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x299}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:22:55 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6d000-0xa)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="") socket(0x24, 0x0, 0x0) 2018/01/31 20:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000085f000-0x8)='./file0\x00', &(0x7f00001c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e08000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000446000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000a7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000080c000)={0x0, 0x0, 0x0}, &(0x7f0000c9f000)=0xc) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000065a000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$vsock_dgram(r6, &(0x7f00009a0000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) setgroups(0x6, &(0x7f00003dc000-0x18)=[r0, r1, r2, r3, r4, r5]) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x20000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) lgetxattr(&(0x7f000007e000)='./file0\x00', &(0x7f0000dd8000-0x12)=@random={'security.', '/dev/kvm\x00'}, &(0x7f000051d000-0x34)=""/52, 0x34) syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000c81000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text16={0x10, &(0x7f0000b18000)="0f013600600fc72f660f5c4d000f23630f35b82d000f00d866b88ada69e30f23c00f21f8663501000d000f23f866b9890b00000f320f110b0f2215", 0x3b}], 0x1, 0x0, &(0x7f0000581000-0x20)=[], 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/01/31 20:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = accept$ax25(r0, &(0x7f000046d000)={0x0, {""/7}, 0x0}, &(0x7f0000ec8000)=0x10) r2 = memfd_create(&(0x7f0000b61000-0x2)='&\x00', 0x2) bind(r2, &(0x7f0000016000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x3, 0x4, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff3ffd}}}, 0x3a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bb2000)={0x0, 0xb3}, &(0x7f00002a2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085a000)={0xae15, 0x2, 0xfffffffffffffff9, 0x200, r3}, 0x10) connect$ax25(r0, &(0x7f00005cf000-0x10)={0x3, {"3d22b086af7c24"}, 0x0}, 0x10) 2018/01/31 20:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000581000)={0x3, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/31 20:22:55 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000035000-0x8)='./file0\x00', 0x2) getsockname$inet6(r1, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000)=0x1c) r2 = accept4$inet6(r0, &(0x7f0000010000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000033000)=0x1c, 0x80000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000035000)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000034000-0x14)={0x0, 0xf7, 0xfff, 0x90, 0x7, 0x15e3}, &(0x7f0000033000)=0x14) open$dir(&(0x7f0000003000)='./file0\x00', 0x8000, 0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0xffff, 0x20}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@multicast2=0xe0000002, @empty=0x0, 0xff, 0xff000000, @generic="9d0e4208bf542c69fd3f097052378117", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x33, 0x2, 0x50}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}]}}, 0x308) 2018/01/31 20:22:55 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000853000-0xc)='/dev/amidi#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xc3)=""/195) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000126000)=@file={0x0, ""/4096}, &(0x7f0000915000-0x4)=0x1002) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000027f000-0x9)='/dev/ppp\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000039b000)={0xdd19, 0x8, 0x6, 0x40}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000104000-0x8)=0x3f, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e17000)={0x0, @in={{0x2, 0x2, @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]}, 0x1ff, 0x8b01}, &(0x7f0000078000)=0xfffffffffffffeee) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00006b8000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000ea9000)={r5, 0x80000, r1}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000718000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="059416d3a74f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000228000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000f7b000-0xdb)="9c0f5b29b155d1f9550a95311b94f6b7155e9152e637d057228bdc85b5f50efc10c5901e3b37ae5fb5d7f9d422a591da80f7e7c142ef1f010943553457033ce81a2296f0fc624666694493c3e2a3dda82734b02e0126fdae583aa6775e669be65e566aec4722f73257cdd931e742103e405053331d05d71df78613770d3db0fbbd21462c1af9add8938a33d8809a1543da4eb6db21b6b5c7d6ffb6df8c6314115d2f66b2ecc4767392adde6d03a2c494a0596e0055c7d7c5365a6d3b55e5749493b795829cf9c854e671bdfa98b31275df46cc5c0b846092f95499", 0xdb, 0x80, &(0x7f0000880000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000089000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xd23d}, 0x98) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) inotify_init() 2018/01/31 20:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) pipe(&(0x7f00000d2000)={0x0, 0x0}) ioctl$VT_RELDISP(r2, 0x5605) recvmsg(r0, &(0x7f0000b65000)={&(0x7f000035a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005a8000-0x40)=[{&(0x7f00002c4000)=""/227, 0xe3}, {&(0x7f000070c000-0x83)=""/131, 0x83}, {&(0x7f000019b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bca000)=""/248, 0xf8}], 0x4, &(0x7f00007c1000)=""/44, 0x2c, 0xec9a}, 0x2000) write$selinux_user(r1, &(0x7f0000d9a000-0x35)={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x35) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x80, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00007a1000-0x20)=[{&(0x7f00002b9000)="de659fd9534d01501658fe62d72cf0abdd5b0edd86763ee26e4b1355aad141949d0fd9024a96e105d5f2a057d9471abe9347ee15bd26a0877c055385bdcc753dae324bca094c30ac759a6722dfd646791af40b26ed65c1a510835583ed46", 0x5e}, {&(0x7f0000122000-0xd9)="32714a0ef170b9f34cc3f3fb4bfd57caf19b7da8d50261ae6a237473c2a00267df2e18208597257d32efd57f2226f6ca3149aeb79596a75e0fe7f594b39648138ec867359683ba0425b6333cd03e5ee8308378fd7d6e2f097a73bf1b9bac3f2ff6fdf488ea44f4ac848fda5cb2749e8b54d1b5b2fc5fc5a5b853db7c6fbb5fbb73b2e4f65cb45d406473704e4c4346bcf94bec5e2f7880e60fd4213109ab2457c28430e0fa58547e54f5867e6bc292540f84ae96f28f23a1b1ef1a08c39e2cb8c7e788e30ebf6fde0b14c5d14be21449a102b0394c19bbdc4b", 0xd9}], 0x2, &(0x7f0000c7a000-0x9c)={0x10, 0x0, 0x3, ""}, 0x10, 0x20}, 0x0) getpeername$netlink(r0, &(0x7f0000a68000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d0000-0x4)=0xc) [ 367.916684] audit: type=1400 audit(1517430174.770:52775): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 20:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1d) socket$bt_rfcomm(0x1f, 0x0, 0x3) getpgid(0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) getpgrp(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000021f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f21000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r0, &(0x7f00002ae000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000475000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 368.270117] Cannot find add_set index 0 as target 2018/01/31 20:22:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000002000-0x80)=""/128, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffff001, 0x8a93, &(0x7f0000000000)=""/174, &(0x7f00007f8000)=0x544a862ef94aac54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8001, 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, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00001db000-0xb0)={{0x3f, 0xeb60}, 'port1\x00', 0x40, 0x1, 0xffff, 0x100000001, 0x5, 0x2, 0x4, 0x0, 0x2, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) socket$pppoe(0x18, 0x1, 0x0) write$sndseq(r2, &(0x7f0000b5f000-0x1b0)=[{0x0, 0x48f6, 0x94b, 0x2, @tick=0x6, {0x100, 0xff}, {0xae6, 0x4}, @connect={{0x4, 0x5}, {0x55b, 0x100}}}, {0xfdbd, 0x6, 0x2, 0x0, @time={0x0, 0x0}, {0x1, 0x8}, {0x8, 0xffff}, @result={0x180000000000000, 0x6}}, {0x0, 0x0, 0x80, 0x6, @time={0x77359400, 0x0}, {0x1f, 0xffffffff}, {0x9, 0x7bcc}, @addr={0x5, 0x4}}, {0x3, 0x0, 0xfffffffffffffffd, 0x8, @time={0x77359400, 0x0}, {0x2, 0x3}, {0x4aa, 0x206}, @control={0x1, 0x1a6c, 0x5}}, {0x3, 0x34c, 0x8000, 0x7, @time={0x0, 0x989680}, {0xdbd4, 0x7}, {0x3, 0xfffffffffffff000}, @note={0x3, 0x7f, 0x0, 0x7, 0x4}}, {0x5, 0x0, 0x2, 0x5, @time={0x0, 0x0}, {0x8, 0x400}, {0x6, 0xff}, @control={0x0, 0x100, 0x6}}, {0x100000000, 0x1ff, 0x3, 0x5, @time={0x77359400, 0x0}, {0xffffffff, 0x401}, {0xc92, 0x1ff}, @control={0xc2, 0x3, 0x9}}, {0x9, 0xfff, 0x5, 0x2, @time={0x0, 0x989680}, {0x3, 0x10000}, {0x5, 0x9}, @control={0x4, 0x516b, 0xb69}}, {0x5, 0x200, 0x4, 0x8, @tick=0x7ff, {0x1, 0xffff}, {0x2ce4, 0x9}, @result={0x7295, 0x3}}], 0x1b0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000794000-0x4)=0x6, 0x4) [ 368.316808] Cannot find add_set index 0 as target 2018/01/31 20:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000688000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000000000009}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000063000)={0x0, 0xf7, "a8383b1aa8a20b4487b72a7f35a49d1ffff683b4e1eb3ecdb06446cbaf39a0dc14850240b16ac15067449879b59a98ae229f9bceef170ff9642c2fb524bfef3fcd76a9840e163f3b2f49ec3ae7f600db0b885eeb2bbf37c30038aa647e55215fdeb5b41a9d7259adb5ecd04bb05cc0a0e78ee69485e630babb5ba5090766a571361f26675792cf75072707263aa364082160f671fb5cd716a02eb565ac1eb56e0c29aba1242fbb3cf9cf9a6bd072b499d215d7730de8b32c9921fd461cae0c34433a4318fddada341c8b49bc3bf0a03f528c6359f83395f40d888ed475c523fa980f5e8d4d65ac891182e81f767fc257135db15800e028"}, &(0x7f0000a4d000)=0xff) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006f2000)={0x1, 0xe, 0x11a5, 0x705, r1}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d42000-0x8)={0xfffffffffffffff9, 0x2}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000415000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff}) pipe2(&(0x7f0000e46000)={0x0, 0x0}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e17000)={r2, &(0x7f000075a000)="28a1a02864b769dbbd6746e3f44a33e60230f1abb57f1e9142131c17c9b9f491ebf79b42575d14d6610395ecaf2d05eca96286e52279c8b51454b22d474c904ad9c39f9d8975e1a64dba8047ca10d91d75a14cf8eccb0e848f5d3d88905dc51cb866c43c2cc2ef85643290cf4f7eac561d70ced734f33cf77a01f5dacbb551242f0b2013a1df727a87d1593de05ff8e8725eca60b48179080208cb1806a672409f3ad48dd779f95c33edf7644ae88da0ebe1ecc6c035e979838cf74be037a5f64a359740971a207df7d39b8cf2a55e692c24", &(0x7f0000572000)="4bd10eeaf677a461d394f1c5d95193abbbec5d3298cc54afda30bb46925da9d206a7bb939e2e189b936d0272087d25da9949d558353bdc8043", 0x2}, 0x20) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/01/31 20:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cb4000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000804000-0x20)={@generic="4e1c8164d93e25450962c029ff967edc", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$ipx(r0, &(0x7f0000644000)={0x4, 0x3, 0x4, "2265f6b3534d", 0x148, 0x0}, 0x10) 2018/01/31 20:22:55 executing program 3: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000621000)=@un=@file={0x0, ""/108}, &(0x7f0000ec4000-0x4)=0x6e) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/31 20:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) flistxattr(r0, &(0x7f0000760000-0xf8)=""/248, 0xf8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ff9000-0x4)={0x0}, &(0x7f0000ea2000-0x4)=0x4) 2018/01/31 20:22:55 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCSCTTY(r0, 0x540e, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1b, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 20:22:55 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00002cd000)='./file0\x00', &(0x7f0000a98000-0x8)='./file0\x00') mkdir(&(0x7f0000be3000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000b01000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 20:22:55 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7c000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 20:22:55 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x3, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000002a000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000002b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, r2}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/31 20:22:55 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/60, 0x3c) 2018/01/31 20:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000817000)="") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003f8000)=0x0, 0x4) 2018/01/31 20:22:56 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00000d4000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e17000)='/dev/input/mouse#\x00', 0x20, 0x2000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d6b000-0x4)=0x0, &(0x7f0000467000)=0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) 2018/01/31 20:22:56 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000005000-0x10)={0xfffffffffffffeff, 0xebd7}) 2018/01/31 20:22:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000003000-0x1000)=""/4096) uname(&(0x7f0000001000)=""/183) getdents64(r0, &(0x7f000041c000)=""/129, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000-0x8)=0x0) 2018/01/31 20:22:56 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b84000)=0x0) tkill(r0, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r0) 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) process_vm_readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000001000)=""/17, 0x11}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000000000)=[{&(0x7f0000002000-0xc3)=""/195, 0xc3}], 0x1, 0x0) gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400100) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000)=0x20) 2018/01/31 20:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000156000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getgid() syz_open_dev$mice(&(0x7f00008e8000)='/dev/input/mice\x00', 0x0, 0x147800) 2018/01/31 20:22:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d8e000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x9)=""/9, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003c8000)=0x5, 0x4) r3 = dup2(r1, r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e5c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb6000)=0x5) fchmod(r0, 0x100) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00009dc000-0x40)={0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r3, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 369.029705] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/01/31 20:22:56 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) fchmod(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005e0000)={0x1, &(0x7f0000966000)=[{0x20000006, 0x0, 0x0, 0x407ffc0004}]}) mlock2(&(0x7f00007ef000/0x4000)=nil, 0x4000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003cd000)=0x0) ptrace$setsig(0x4203, r1, 0xfff, &(0x7f0000d6a000)={0xd, 0x2, 0x0, 0x3d5}) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/31 20:22:56 executing program 0: r0 = open(&(0x7f000053a000-0x8)='./file0\x00', 0x101000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0xc8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x3, 0xb, 0xd8, 0x8, 0x3, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc93) execveat(r0, &(0x7f0000d1b000)='./file0\x00', &(0x7f0000f33000-0x50)=[&(0x7f0000cc5000)='\x00', &(0x7f00009ec000)='ppp0security}eth1%em1/[&^\x00', &(0x7f0000ec8000-0xa)='security(\x00', &(0x7f000012f000-0x1)='\x00', &(0x7f0000b4b000-0x2)='$\x00', &(0x7f0000983000)=',trusted\x00', &(0x7f0000ff1000-0x1b)="73656c696e75786370757365745bbc757365726574683028637b00", &(0x7f0000ffe000-0x8)='-vmnet0\x00', &(0x7f000075a000)='$bdev+)eth1md5sumcgroup\x00', &(0x7f000086a000-0x1)='\x00'], &(0x7f0000f73000-0x30)=[&(0x7f0000024000-0xf)='}-em0!*selinux\x00', &(0x7f0000124000)=':(posix_acl_accesswlan0em1\x00', &(0x7f0000e1b000-0xd)="70726f63242ad12f7070703100", &(0x7f0000974000-0x7)=']eth1-\x00', &(0x7f0000b2f000-0x2)='r\x00', &(0x7f0000132000)='!\x00'], 0x1000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r1, &(0x7f00009a9000-0x1)=""}, 0x10) 2018/01/31 20:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x2000, 0x4, &(0x7f0000bf1000/0x2000)=nil) shmat(r1, &(0x7f00009f6000/0x4000)=nil, 0x6000) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f0000949000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000c0b000-0x10)=[], 0x2a9, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x40) getsockname$packet(0xffffffffffffff9c, &(0x7f0000437000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a4d000-0x4)=0x14) r3 = gettid() r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d14000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000c27000-0x38)={&(0x7f0000531000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000fee000-0x10)={&(0x7f00007f1000)=@setlink={0x5a4, 0x13, 0x100, 0x4, 0x1, {0x0, 0x0, 0x0, r2, 0x10000, 0x20}, [@IFLA_VF_PORTS={0x550, 0x18, [{0x178, 0x1, [@typed={0xc, 0x76, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x8, @u64=0x81}, @typed={0x18, 0x8b, @ipv6=@loopback={0x0, 0x1}}, @generic="19c0e321c842feb4c914c280192bb3c5ccf94ce170686f302f51ae51e3a5b1ead134a01484aaf8cf4f442f8ddc96d90893d39ff62471e939d7784076a67e782318cec5255106be6fa94eaa1cf4b94c8033c275479cd6a152bd0800f9a1d9179a155c077bbf2a0aee5d134ac94da50ce740871fd4f88ce3c7792456478c2bbdda560224424a8ce3689493ba85800a3102d5186de0f85bed356c61dd2c6d5915abe2f7406306646539964d31da294c7486ae", @typed={0xc, 0x62, @pid=r3}, @nested={0x7c, 0x81, [@generic="bb418ec77f79843b881dad64988a8dca2c1bd7f60c14b1eb9ec1535f7e7aa12f022cb0f01c0961f50cc86b5a728831496e533c283f3ca463060e080ada7aca07f350747d774d3c610bf1b660b737f518df57ddcf4e468f2981abda8b520dd1d454b19881d8a4dc3de3dfa8888d6c7e0f75325c38c93ad72a"]}, @generic="e507c6910c"]}, {0x3d4, 0x1, [@generic="0960bd994c1e0ece6ab93dad30ddf5968af577914fa2a968de92e264407dc0b59e501f6e3abfd08203cc09574cb6c207be68ff1e3e840f80", @typed={0xc, 0x1e, @uid=r4}, @nested={0x2f0, 0x5f, [@generic="d2a7bf2ee36519b521fb7cffaf86b953286d6dc1c8a6754a14c7b580b5ac05493838e0a74209ee97c3f81b599eaa5027cf1d93fb8689fcb69ecbaae6a9fc", @generic="f88f84601ca31f77f961f4af8f22b89b2f86debc3dcbcc2ff7d2e481658f19fc2d475c8a3bf081eddd84fa2d3c9c48ba227026fba9b68ba17de30d33e8a565877d0ea35fa80c9a8e4c1b6d9f7ad37a647e9bf476264cf5902537be81b049c3b1d90e55bbe1", @generic="ea56cbe689276a74aa48c1d53e276589f8ec8286dc4bd3d7e22d3957d8e3a3c190d6d7e7f9bfd2d9b98ce4c609f16891ea3f64a318328f20c6325ae5ee25bf55db5e5e239027bee6f958752700a7de77dff9043a83c486420f066cb4ecba3e786a5a7d5c645112fbdaa8b9cfbd7db4cb7d02f7bfda90a8b13bb7360f6eb35d8b9be689794190ccc25c8f27346ec7c9edc51c5da42a8db8bb63d7187c90bbff8cb7398bde05e93f00c6d6bbf2b9314e016f3ac5fb14f55b4ee961610808b2517bbda1e58b5e3ff4bbcd63b7e72c22fd037e838fae12", @typed={0x88, 0x91, @binary="0a1a011e9550950afd110bd8d07b7f03a6a2fd070b61cd33f9df1fcaf6a3d63c119a862ccb491ca4353a0a58c30e1ea0eb128fbad1f5913245ef7450b426b2a4ddd7344e8d7793ac8b0fd84518aeb6b3f1081fff5892d44a25e68b613877a1724036c67c4883c1ba1c8c4542cf174a5e888fb2885344960cc5ad8b64ba"}, @generic="e7d79d9350599192f1fb4cb39c91e151c86ee1ebcdfe0ebaf08dbd0cf94c7d32521b9d70317fab12ab7e440f82c630ba1bf39b05c7fe5010e4c2dd1156efcdd8fdcdaf9a63bbc34f140b230a863ad663e3c276c73b9f43bbe7c0f4ba210b6f52497e6eea4bb5681dc8bbab29077d52c719303d569190a8772d9c74a6c1d5c4e5f61ed82239ff39e209a10d0572dff3d649b400aa1a9fe4fb028d966bf4739af6fd0797ac972d19696280bedb08c2700634e47e07915a6318d17c969594b38f0b7e700dbdf66e3e4c55b51570f96bb15322c0e4673633dc1a2999b237ed2549", @typed={0xc, 0x19, @ipv4=@rand_addr=0x3a}]}, @nested={0x9c, 0x49, [@typed={0xc, 0x2f, @pid=r5}, @generic="741e35a38c8034a3e29f45c9e58cd1e7747d718315ebb40f1d91804189640eccd9ded82afda78585967a51be96efbc370a3c380412fdcd44b8f7d1ea1d2742065e1a77d7f640784ece3e3fd22b8db13e96907ac4779ec03ad04c752ec5dc5d195980f2ba98badade", @typed={0xc, 0x3a, @ipv4=@rand_addr=0x7ae9b02a}, @typed={0xc, 0x52, @ipv4=@rand_addr=0x7}, @typed={0xc, 0x1c, @u32=0x1000}]}]}]}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_IFALIAS={0x14, 0x14, @generic="c3e1c6e4ba14ebc3d5ca0a66d14f1fe5"}, @IFLA_LINKMODE={0x8, 0x11, 0x2}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x40}, @IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x5a4}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000a9000-0x3a)="c367bf00a677146ff50d83691cfbd72777ff698b839c50865c2ae72e33525a89e758c3cc0cddf3bb2c77e83d3b76e260a621cfc7e2e47253cd05") write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a3b000-0x4)=0x0, &(0x7f0000fd5000)=0x4) [ 369.120854] device syz3 entered promiscuous mode 2018/01/31 20:22:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 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$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/69, &(0x7f0000002000-0x4)=0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f00006fa000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000741000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=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, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) [ 369.201471] device syz3 left promiscuous mode 2018/01/31 20:22:56 executing program 6: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f000023d000-0x7c)="08d61187cdbde3e7728b03263f5f655616a6cf72ec95e385b6a89596bd87d53d623884be093873a932e01dfa6c717049d0feecf341e56303538d83fc8c323ac6d0d83f45cb2da9c3856aedade6123f8009f22f35dfcfb28b8e2d419a261a5ec8751d3719fb8b04327831213faba01b6981b9c7a348103decd42b5105", 0x7c}, {&(0x7f0000000000)="cb789fc363e3364e7ccac9d856a9fb230c3336ff9132b828c884db5624f271ae", 0x20}, {&(0x7f000065d000-0x5a)="9f3258cab50ee04c32b488f091c70221c045042423fe0a9ee075bb7ccf40d6d846e26d0914ed47f8b58a0d107983538b16f53875bb5ef19beb10a983db4a3330724bac610b0ad18426d1312ca3f4098e5aaf6f64fe7de17bc298", 0x5a}, {&(0x7f0000002000-0x9a)="2d42c599738969fecaea1e97570dd8ff1fa41f1b7f09e345aa6acfb30fa04fba4a23ee9521c96906c750bbb82fb8beb0f414a40bb35efc45f42489e8fbac8290cf7aafc0f1694ae62521ea9245ab4311f7bfef875ce443adb07e653d5e0e794be909edf01933eded2029c2a04de3962aeb4fcc0f05dd0d70a7f6cdbf075af293ec3243b877c35b386c4b5d1cdb5812d484431668408c63b62274", 0x9a}, {&(0x7f0000003000-0xcd)="49a10984ab27ecd7f7751b7ebfc63bd4049816cf57ac2b041cd43380e8b419c7f94870765ba1c5f8b2e38b94f44d11b81792054fc28ebf2f53a1140b93589bff2a519a584756ddb724e09266867fec5c081efed2405cdff233cf455ff56e004b5a593b915ae27e5955d1e7dd6db9294b92403eb868e5bb18cd6315ebd0372c43242fe59302c4a1cefe049fd8c858b59f7f9796b31114bcee896a81c99fb3720b28f6917943889d33116155a7088b8989801631c599580c6411632df8fb19126826f86a4bf2ad9b43a803c62535", 0xcd}, {&(0x7f00007f1000-0xd0)="9fb18386d7bbc22b8262475e561b0ad31e30ea0a724f7db978f5bab3483f559740c0c7b403f596fe3d249c62a785bc980aae0316279ea3362b66f45b0bbe7fd42f37c5454e0636c0eb39b5d9c2c7d9371048f19757cb1f8556ec478cfd2904e51d9bc760c2b2221bbdac606cecd51bfbc853cb8c579785fc9d3717c78e9b915d0ac320cc3234dc175241b3216847fb3a77c9884e3c2b24e75835f1bc70220ca05e5fb558ec1d39ca8d63adae90019274ae48cc552db3cd58702565538bb75919675b4f60b63cba0eae23b4128be511cb", 0xd0}, {&(0x7f000061a000)="155b9cae6c93bc0166d765f578c16918f6aac5ab485ca524b6c2dcca3823c20a2ffb81c54f09f21188cb1885cbfb91e0ed13d37a34d6ff05ee80be35d24df0dd82", 0x41}, {&(0x7f0000350000)="", 0x0}, {&(0x7f0000004000-0x29)="e44807b843a14361f06735d80ecf4601b230feea1ab8e9cf6947a5b87d7c87910ae859d44f229c68c5", 0x29}, {&(0x7f000020f000-0x88)="c22051f9333c275f828b869870ecb22803204dcfa5c773155215f3a27e90163729d5128abcfb1f6d78da87b87fc1595f11319457ef0eb9fac1c3620695d73c9be1b5eb0da42aaaf8951208eef66ddf120acf75b35258ff576840ea0a83696b7d17b9017a509e00c55f82b0bf66a79397c370d68b848155e163047d0152b509f472aeb22c18da1d4d", 0x88}], 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000595000)={{0x400, 0x200}, {0x40, 0x3}, 0x80, 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]}) 2018/01/31 20:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004e5000-0x8)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x40000000) pread64(r0, &(0x7f0000836000)=""/247, 0xf7, 0x0) 2018/01/31 20:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r1, 0x0, 0x0}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000020000-0x8)={0x2, 0x2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000641000-0xc)='/dev/rfkill\x00', 0x420000, 0x0) write$eventfd(r1, &(0x7f0000cef000-0x8)=0x0, 0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00009d6000)=0x1d) 2018/01/31 20:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000000a000)=0x7f, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000936000-0x8)='./file0\x00', 0x40, 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b3b000)=""/63) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000028c000+0xbc3)="", 0x73, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000b26000-0x10)={0x1, 0x8f, &(0x7f0000e98000-0x8f)="c786fe0c3222df810e33957dbcf4fecf1bb93bf65f6482b1dfb903611db3af2a000a62dcd5ef5b77792f30e993832fe24fbd1f13ced7b8844f5a5afbc31de2889170520b4aeb345902924faef4504dbc3aab057be80e851e519df703930ed5ccb8fd728b9593f8c0b423b737e48ecdede28ee5a8407d3cc604ac64a69ac78edffc1990761f785f2091655d9c8c6783"}) 2018/01/31 20:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @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]}, 0x0, 0x0}, 0x98) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/31 20:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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) close(r0) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/hwrng\x00', 0x2000, 0x0) bind$bt_rfcomm(r1, &(0x7f000028d000)={0x1f, {0x5, 0x10000000000000, 0x1, 0x8, 0x2, 0x7}, 0x401}, 0x9) dup2(0xffffffffffffffff, r0) 2018/01/31 20:22:56 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000005000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x2ce}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000-0x20)={0x5, 0x400, 0x4, 0x0, 0x9, 0xfffffffffffffffd, 0x5, 0x10000, r2}, &(0x7f0000007000-0x4)=0x20) sendto$inet(r0, &(0x7f0000002000-0x1)="86", 0x1, 0x0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 20:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x200000007, &(0x7f0000002000)={0xfffffffffffffffc, 0x0, 0x3, 0x9, 0x0}) signalfd(r0, &(0x7f00006f1000)={0x9}, 0x8) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) 2018/01/31 20:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x8000000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0xff) 2018/01/31 20:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000b25000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@empty=0x0, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @common='vlan0\x00', @generic="336471a83764f57a44b0f33b906d44e7", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x2, 0x1}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000d31000-0x8)='./file0\x00', &(0x7f0000a98000)={0x200000000000003, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) 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]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0x0) fcntl$lock(r2, 0x7, &(0x7f00009c3000)={0x3, 0x4, 0x1, 0x5, r3}) 2018/01/31 20:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x4, 0x7, 0xfffffffffffff800, &(0x7f0000b72000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009d6000-0x4)=0x2, 0x4) poll(&(0x7f0000dbf000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00001e3000)='/dev/usbmon#\x00', 0x5, 0x100) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d43000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000026b000)=0xffffffffffffffd4, 0x8000000000000820) clock_gettime(0x0, &(0x7f00000ac000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00002fc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000544000-0x4)=0xc) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000e4a000)={0x6, 0x24, "7fe05c92abe85037f25f6fe3b7e4c6831fd1f685b85814e19eb52268432d05e732a5b881"}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b8a000)={r8, 0x9b, "ee7843af149c27a8e471ad21c3c4475766931f7f0a6062028095198cd41e5e5c750b8037778ea4dfa8a54cd42b7e5fafa9cd7b5cd5571542643f7922d24d1c5bfb54e49b29e16a551f52748c8baee6a2ebeaadfe44d6da94128bf0ba1cf91657fc2d626b27a17962b0ff927a4b173e3859ade8a2f42def49c3f8431dd19c1ea0b60e4d09ef814d366eea01ea917766955ce94abcf3632169b715d6"}, &(0x7f0000015000)=0xa3) sendmsg$can_bcm(r3, &(0x7f0000e7b000-0x38)={&(0x7f000035e000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000a27000-0x10)={&(0x7f0000d4b000-0x80)={0x6, 0x400, 0x6, {r6, r7/1000+30000}, {0x0, 0x2710}, {0x4, 0xa97, 0x5, 0x6}, 0x1, @canfd={{0x0, 0x7, 0x401, 0xfffffffffffff04d}, 0x0, 0x2, 0x0, 0x0, "ddc0b84b24a4b7e28c1c70383435e8b27dedae37b52ae37c5aecd372c744fc2793c2f7004c17e7b73541c35f3312e5d6f344d688f5d2e6a31bbe267821420a15"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004000}, 0x8080) 2018/01/31 20:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009f3000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000f37000-0x8)=0x7, 0x7, 0x1) r0 = syz_open_dev$usbmon(&(0x7f000066a000-0xd)='/dev/usbmon#\x00', 0x3f, 0x109280) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006bf000-0x4)=0x7, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0x0) lseek(r1, 0x0, 0x3) 2018/01/31 20:22:56 executing program 5: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0xfffffffffffffffd, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000aed000)={0x0, 0x0, []}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000af0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000af1000-0x4)=0x4, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000af0000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/31 20:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e29000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f34000-0x4)=0x3ee2, 0x4) bind$bt_hci(r0, &(0x7f0000221000)={0x1f, 0x1, 0x3}, 0x6) r1 = socket(0xa, 0x1, 0x0) read(r0, &(0x7f0000348000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007ad000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081e000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000ae000-0x8)={r2, 0x766c}, &(0x7f0000c93000)=0x8) vmsplice(r0, &(0x7f0000dc1000-0x30)=[{&(0x7f0000621000-0x77)="403ca98c6b85dc9e45e08366113b540400eedf181c1e8e7cb6d66aed68ac9f7c804e983258f83d2ea906b81ab7feadb6169e74ec9fce5268c5730bd115d1d511a69a36a0d2b9eb49474af5a3ca136193f56acd2d0e0f6a7ad01fdd5dbb270ad604540de0f79c561490f851c6c70f77c809bffbbbdc2665", 0x77}, {&(0x7f0000f2e000)="1862ac16aeee90b51bd3786c0e9358acce7f6d211205b43182ad3ce100ad70778ccef7491040defe95562754be55339ae465eee6b5ce5f5a8e718d88534de3970cfda9776706eed3ce94fe254e8411cdba649d89ceb2df33d386f9055433cc2c8d009c858ddb3d88e22e8ebdf7abc428b116d68f060b8f949dbe2d8beb62e666f4a4302a19ebfcc3bcb971521d0ab2ff490f5f16c3a1987eea809d07b7235c3b45d608da40f5de1da8acd1da9dd620583846624d1f4da16ec615c25214fa8921762b94ae146ace94a127f088d73413064fa1a5016d553856746a9260d1909a501f06721a8f65871191826e30e69e32", 0xef}, {&(0x7f0000b81000)="", 0x0}], 0x3, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b17000)={0x0, 0x1c, &(0x7f0000d1e000-0x1c)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f00003a7000)=0x10) recvmsg(r0, &(0x7f00009b1000-0x38)={&(0x7f0000e30000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000096000-0x50)=[{&(0x7f0000ae4000-0x3b)=""/59, 0x3b}, {&(0x7f0000177000)=""/204, 0xcc}, {&(0x7f0000c36000-0x4f)=""/79, 0x4f}, {&(0x7f0000087000-0x8c)=""/140, 0x8c}, {&(0x7f0000faa000-0x77)=""/119, 0x77}], 0x5, 0x0, 0x0, 0x6}, 0x1) r4 = getpgid(0x0) r5 = gettid() setpgid(r4, r5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c1c000-0x8)=@assoc_value={r3, 0x61}, 0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000dc2000-0x78)={0x7fff, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x7a7a, 0x5, 0x400, 0x1, &(0x7f0000d8a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x3ff, 0xf51}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f49000-0x8)={r3, 0x10000}, &(0x7f0000ed3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c2c000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, 0x5, 0x7e0, 0x0, 0x1}, &(0x7f0000770000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ad3000)={r6, 0x2}, &(0x7f000088a000)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x40000000000, 0x0, 0x1, 0x0, []}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc2000-0xc)={r6, 0xffffffffffff10b5, 0x20}, 0xc) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00003c7000-0x8)={r6, 0xfffffffffffffffc}, &(0x7f00008c1000-0x4)=0x8) 2018/01/31 20:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009d2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000071c000-0x4)=0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x14, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/01/31 20:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) fdatasync(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ec9000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup3(r1, r0, 0x0) [ 369.745594] *** Guest State *** 2018/01/31 20:22:56 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x10000000024, &(0x7f0000004000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xfffffffffffffe1b) r2 = socket$pppoe(0x18, 0x1, 0x0) syncfs(r2) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000005000)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000005000)=""/166) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x70, 0x1, 0xff, 0x8, 0x44, 0x4, 0x401}, 0x20) write(r2, &(0x7f0000002000-0x1000)="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", 0x5eb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000008000-0x25)="5d8c324a788962836c322b3064019e6abb11fc81cc4181c44840c797c6ea4650b9a49c9a08") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000004000-0x98)={r3, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000)=0x100000000, &(0x7f0000008000)=0x2) accept4$inet(r5, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000)={0x4, 0x5f, 0x8, 0x7, 0x9, 0xfffffffffffff000, 0x10001, 0x5, r4}, 0x20) 2018/01/31 20:22:56 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000838000)='/dev/audio\x00', 0x408800, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 369.774663] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 369.774673] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 369.774677] CR3 = 0x0000000000000000 [ 369.774687] PDPTR0 = 0x0200000000000003 PDPTR1 = 0x0000000000000000 [ 369.774694] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 369.774700] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 369.774706] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 369.774716] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 369.774725] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 369.774738] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 369.774749] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 369.774759] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 369.774770] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 369.774781] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 369.774788] GDTR: limit=0x00000000, base=0x0000000000000000 [ 369.774800] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 369.774807] IDTR: limit=0x00000000, base=0x0000000000000000 [ 369.774818] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 369.774824] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 369.774832] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 369.774837] Interruptibility = 00000008 ActivityState = 00000000 [ 369.774840] *** Host State *** [ 369.774848] RIP = 0xffffffff811be174 RSP = 0xffff8801bfbb7508 [ 369.774862] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 369.774868] FSBase=00007fdb1a5f9700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 369.774874] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 369.774884] CR0=0000000080050033 CR3=00000001ac7ed001 CR4=00000000001626f0 [ 369.774892] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 369.774899] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 369.774902] *** Control State *** [ 369.774907] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 369.774912] EntryControls=0000d1ff ExitControls=0023efff [ 369.774919] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 369.774924] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 369.774929] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 369.774934] reason=80000021 qualification=0000000000000000 [ 369.774938] IDTVectoring: info=00000000 errcode=00000000 2018/01/31 20:22:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00008d7000-0xc)='/dev/audio#\x00', 0x3, 0x525080) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 20:22:57 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x440000, 0x0) write$selinux_create(r2, &(0x7f0000002000)=@access={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x34, 0x0}, 0x56) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 20:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = dup(r2) syz_open_dev$random(&(0x7f0000d2b000-0xc)='/dev/random\x00', 0x0, 0x2000) sendmmsg$nfc_llcp(r3, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r4 = dup3(r2, r3, 0x7fffe) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000270000-0x28)={&(0x7f00001f2000/0x3000)=nil, 0x10001, 0x2, 0x64, &(0x7f00001f9000/0x4000)=nil, 0xfffffffffffff801}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000016d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r5) ioctl$KVM_SMI(r2, 0xaeb7) dup3(r2, r0, 0x80000) connect$inet(r4, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d15000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00003e5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000cb5000-0x8)={r6, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty=0x0, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)=0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/31 20:22:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000029c000)='/dev/amidi#\x00', 0x101, 0x181000) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f4f000-0x18)=@add_del={0x2, &(0x7f00002b3000)=@generic="3914daea95314bebcab5cfa4f05afc66", 0x80000001}) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}, ""}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) 2018/01/31 20:22:57 executing program 1: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000a50000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x148, &(0x7f0000001000)=[r0]) 2018/01/31 20:22:57 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000030000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000030000-0x4)=0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setreuid(r1, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000030000-0x4)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000006000)='/dev/vcsa#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000032000-0x50)={@generic="5557e56a6caa8f87371cc900f94bde5d", @ifru_flags=0x200}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000030000)={@dev={0xac, 0x14, 0x0, 0xe}, @empty=0x0}, 0x8) 2018/01/31 20:22:57 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x6, 0x67d, 0x4a5, 0x2}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000004000)=""/2, &(0x7f0000004000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={r1, @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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000006000-0xf6)=""/246, &(0x7f0000006000-0x4)=0xf6) 2018/01/31 20:22:57 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080006, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x52, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000000d000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) [ 369.774942] TSC Offset = 0xffffff379107ca76 [ 369.774947] EPT pointer = 0x00000001ac63401e 2018/01/31 20:22:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000f03000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000f6a000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef1000+0x524)=0xc) stat(&(0x7f0000b1d000)='./file0\x00', &(0x7f0000327000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000499000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000276000-0x4)=0xe8) r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000c4e000)={{0x6, r1, r2, r3, r4, 0x30, 0x9, 0x0, 0x0, 0x0}, 0x1f, 0x4, 0x4, 0x0, 0x0}) 2018/01/31 20:22:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000254000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x1fff) getsockname$unix(r0, &(0x7f0000492000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007b0000)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0x0) 2018/01/31 20:22:57 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000060d000)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000)={0x800, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x20, 0x0, 0x5, 0x4, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1e90, 0x7, 0x0}) mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00003a7000)={0x0, 0xfffffffffffffffc, 0x8, &(0x7f00003a7000)=0x0}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) 2018/01/31 20:22:57 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/31 20:22:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000044b000)='/dev/vcs\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000434000-0x4)=0x1) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/01/31 20:22:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000563000-0x4)=0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f6f000-0x4)=0x5, 0x4) bind$inet(r1, &(0x7f0000884000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004b2000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000852000-0x20)={0x3, 0xfffffffffffff889, 0x8000, 0x200, 0xfffffffffffffffe, 0x1ff, 0x0, 0xf2, 0x0}, &(0x7f0000206000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005ea000)=@assoc_id=r3, &(0x7f00001dd000)=0x4) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 20:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004b9000)='nodev\x00') r1 = socket(0x10, 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x108, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xd4, 0x16, [{0xd0, 0x1, [@nested={0xcc, 0x4, [@generic="4b89d39086888c7a6cb9e4255ddef3e579edabb6cbc2daeee167f44518e2f7d4fa15b101d3d9c5823af849f900ff727303488738a5fa46f1e77f84e4956b617d6c04c287808990a0484be8b4fcd3515f380c83cc580124110c54fda73045b773b426ae22d163fe08a7c0d8e2a390180adbc49c57eb1d710f9745b759703890c7821312d650a81ad40a6a4d677fef3b20cd574f2ca76b1763638e42e8017ba69a24ed1bfe6432f5185411aa869c6e01f9722ad7768b286e7bc27dc7c1d6414f838798d4f6e1"]}]}]}]}, 0x86}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) [ 370.764641] sctp: [Deprecated]: syz-executor3 (pid 7189) Use of int in maxseg socket option. [ 370.764641] Use struct sctp_assoc_value instead [ 370.882541] sctp: [Deprecated]: syz-executor3 (pid 7199) Use of int in maxseg socket option. [ 370.882541] Use struct sctp_assoc_value instead 2018/01/31 20:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001c3000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000edc000)={0x9, [0x7, 0x9, 0xd8, 0x2, 0x1, 0x1, 0x80000001, 0x4, 0xfffffffffffffff7]}, 0x16) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00001d7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f0f000-0x8)={0x0, 0xa266}, &(0x7f0000142000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ab2000)={r1, 0x9}, 0x6) 2018/01/31 20:22:58 executing program 3: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bfc000)=0x10) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2018/01/31 20:22:58 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000bef000)='/dev/input/mouse#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0x57)=""/87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000a65000-0x20)=[{&(0x7f0000c61000)=""/2, 0x2}, {&(0x7f00007ad000)=""/142, 0x8e}], 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000386000)={0x0, 0x0}, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r2 = eventfd2(0x800000000000009, 0x0) write$eventfd(r2, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r2, &(0x7f0000f3c000)=0x0, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4, 0x0}) 2018/01/31 20:22:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000145000-0x10c)={0x6, 0x1, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3de, 0x574, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = fcntl$dupfd(r1, 0x408, r2) r4 = eventfd2(0x0, 0x0) bind$netrom(r3, &(0x7f00004bc000)=@ax25={0x3, {"d120b0a6a505cf"}, 0x7}, 0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000002d000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r4, &(0x7f0000456000)=0x0, 0x8) 2018/01/31 20:22:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a82000)=0x0) readv(r1, &(0x7f0000732000)=[{&(0x7f000048a000)=""/235, 0xeb}, {&(0x7f0000404000)=""/162, 0xa2}, {&(0x7f00009f4000-0x11)=""/17, 0x11}, {&(0x7f0000994000-0xd5)=""/213, 0xd5}, {&(0x7f0000a14000-0xd5)=""/213, 0xd5}, {&(0x7f0000850000)=""/92, 0x5c}, {&(0x7f00000f5000)=""/4096, 0x1000}], 0x7) 2018/01/31 20:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/autofs\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000943000-0x1c)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 20:22:58 executing program 6: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000-0xa)='syzkaller\x00', 0x3, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f000027a000-0x1)="", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r0, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 20:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e01000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fb8000)={0x2, 0xb5fe}) r1 = perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x43db, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000461000-0x120)={0x100, 0x772a, 0x40, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x101, 0xffffffffffffffc1, 0xc5, "3e2177471c43a2ce45d9317b6be255b4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcs(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/vcs\x00', 0x2000, 0x0) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffb) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000e69000)=0x713, &(0x7f0000ed4000)=0x4) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r4, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/31 20:22:58 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000005000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pread64(r0, &(0x7f0000004000)=""/135, 0x87, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045878) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/31 20:22:58 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000012000-0x2)='&\x00', 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000024000-0x6)={0x1, [0x6a8]}, &(0x7f0000024000-0x4)=0x6) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000023000)='/dev/usbmon#\x00', 0x0, 0x8300) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000023000)=""/232) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) 2018/01/31 20:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00003e5000-0x8)='./file0\x00', &(0x7f0000b37000-0x14)=@known='security.capability\x00', &(0x7f0000953000-0x16)=""/22, 0x16) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a40000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 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]}) 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, 0x20000000, 0x0, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000798000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x335) fallocate(r0, 0x0, 0x1a86, 0x5e82) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/01/31 20:22:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/31 20:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000e0f000)={0x8, 0xad5e}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000059b000)={0x0, r0, 0x0}) accept$unix(r1, &(0x7f000045d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a65000+0xd5b)=0x8) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/01/31 20:22:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000172000)='net/igmp6\x00') preadv(r0, &(0x7f0000608000)=[{&(0x7f00003a6000-0xf)=""/15, 0xf}, {&(0x7f0000162000)=""/142, 0x8e}], 0x2, 0x0) 2018/01/31 20:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000037b000)=0x8, 0x4) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000748000-0x8)={0x0, 0x0}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 371.367060] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=7258 comm=syz-executor2 2018/01/31 20:22:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ppoll(&(0x7f0000db8000-0x30)=[{r1, 0xffffffffffffffff, 0x0}], 0x0, &(0x7f00003fa000-0x10)={0x0, 0x0}, &(0x7f0000ea7000)={0x6fbe}, 0x774) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$int_in(r1, 0x5452, &(0x7f00000b4000-0x8)=0x1f) 2018/01/31 20:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x10001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006af000-0x8)={0x0, 0x10001}, &(0x7f0000a22000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c53000)={r1, 0x3ff, 0x2, 0xfffffffffffffff9}, 0x10) r2 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000052000)={0x0, 0x0, ""}, &(0x7f0000479000)=0x8) fstatfs(r2, &(0x7f0000503000-0xaa)=""/170) 2018/01/31 20:22:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000df000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000db3000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x7}]}) 2018/01/31 20:22:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 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(0x1e, 0x2, 0x0) accept$packet(r3, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001bf000-0x4)=0x14) bind(r3, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xee) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000082f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009f5000-0x4)={0x0}, &(0x7f00006cd000)=0x4) r4 = request_key(&(0x7f0000de2000-0x6)='logon\x00', &(0x7f000076e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f59000-0x18)='userlovboxnet1selfwlan0\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000065f000-0x51)={0x0, 0x49, "bf785d2b69d6bf4ce13398f9786e5eeee1b48d80e7ec3cdd043fb67b8160e4d87ff5c8a2a01f0f0aed868296164d78c77dd94a4ed926e9c98a69aa7bb6d1f6fb68cf73039969631419"}, &(0x7f000009d000)=0x51) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001a7000)={0x5, 0x7, 0x8003, 0x6, 0x5, 0xa0000000, 0x7ff, 0x5, r5}, &(0x7f0000c2e000-0x4)=0x20) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00009ea000)=0x8, &(0x7f0000391000-0x8)=0x2) syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0xcf76, 0x200) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/01/31 20:22:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00001cb000-0x4)=0x2d5765f0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [0x0]}, &(0x7f0000057000-0x4)=0x100000032) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003c3000-0x20)={r0, 0x6, 0x1, 0x8, &(0x7f00002a6000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026c000)={r3, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) r4 = syz_open_dev$sndpcmp(&(0x7f0000be0000)='/dev/snd/pcmC#D#p\x00', 0x8b0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00003f2000)=@sack_info={r3, 0x100, 0x40}, 0xc) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000a8a000)=0x0, &(0x7f0000b65000)=0x4) 2018/01/31 20:22:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") io_submit(0x0, 0x0, &(0x7f000044b000)=[]) r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) getpeername$ipx(r0, &(0x7f0000fba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c27000)=0x10) openat$dsp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000134000)=""/237) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 20:22:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000d01000)="0f9c930060f30f2ac165670fc71e65a53e65260f01c80f00100f01fc660f5727660f2d6400f20f06", 0x28}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x0) writev(r2, &(0x7f0000e08000-0x20)=[{&(0x7f0000579000-0x97)="4a6bf7400783552a15aff551e16ea14d5d91fcc6bdcd7a6ced2dcdc5af7202f5d11074318acc2483445165c28621195c98f718bd524a68757b9628be839533adaa9d1ac65d485bd1f023edfdf8d2dfd7b02b431b1bbf4e36112e2e2e9e706af428799bc4bed5a71eac19a2cb2d10fac40953659397246c14fabd7e8a5ff25d550775db9b632f862a266183c352fc57e5b7b693f1fde697", 0x97}, {&(0x7f0000f3d000)="0c9e967e04bf9b97d30ab2580157062c92350977eafa4f06ee7734f43fa5928507a519c1b7778aa0d7b4262dc0427b45d7de7ce439abd6bad5fbf2ebefe475d65d5540d4e8f4007bd5b8067effd6c976fb4d4b5b2ed8e697d9f1aa21f6900a3250050ecd6999d797eef7012f983945fc99f978e718277533cef0505743fddc1b68af390a119789edcbdde9f8efdf02eb7ba18c10e98db0c3b3a52896b88c5e6024bf1900aadfd994488dfa5136e963b7ceeac2f50b53ed18160b0f2e970320e1c13591b5518b83633d33f2a153716e0563dd7acaee4756ec", 0xd8}], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000bb6000-0x14)={0x10001, 0x8, 0x9, 0x6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00001b1000)={"5d88af0f98580d34e03276b5814093c7", {0x4, 0x91, 0x3, "fc3615c27984", 0x0, 0x0}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb5000-0x9)='/dev/vcs\x00', 0x22000, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000cf000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) r4 = syz_open_dev$admmidi(&(0x7f0000be2000-0xe)='/dev/admmidi#\x00', 0xff, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cd8000)={0x1, &(0x7f0000d44000)=[{0x0, 0x0}]}) sendfile(r4, r2, 0x0, 0x5) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f000090a000)={r5, 0x1}) 2018/01/31 20:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) pipe2(&(0x7f00007cb000-0x8)={0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/31 20:22:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d77000-0x28)={@common='bDsh0\x00', 0x6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 20:22:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000f49000)={@generic=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}}) sendto$inet(r0, &(0x7f000039a000-0x6b)="f4bc52d4a7d7d5c35c11fb4a037036026bdc936215ff56287713244f7a5330e8bb386d061fcc858c8c65da2a0d29a50fbd84b4f92c0a297bbcb701237791b0f06e3c79bbf9b137dca509afd856f4642e7c122d40c4f299912b672d2a1cf9091b829bf83a1b2c7f80ddf481", 0x6b, 0x4000080, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/31 20:22:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) munlockall() pkey_alloc(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d77000)={0x0, 0x0, 0x0}, &(0x7f00000ef000-0x4)=0xc) getresgid(&(0x7f00007ff000)=0x0, &(0x7f0000901000)=0x0, &(0x7f0000645000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000efc000)='./file0\x00', &(0x7f0000c59000-0x8)='./file0\x00', 0x2000, r2, r3, 0x6, 0x1000, 0x10000) 2018/01/31 20:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000cd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000500000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x3f, 0x6, 0x8000, 0x5, &(0x7f0000c63000)=@common='sit0\x00', 0x400, 0x400, 0x81}) r1 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) r3 = syz_open_procfs(0x0, &(0x7f0000da3000)='net/icmp6\x00') accept$alg(r3, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000d9e000)=0x0, 0xffffffffffffffff) 2018/01/31 20:22:59 executing program 2: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc3000-0x9)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)=0x0) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/01/31 20:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ca5000-0x10)={0x0, 0x2c, &(0x7f0000080000)=[@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000087d000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000914000)={r2, 0x5}, &(0x7f0000bee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fe8000)={r3, 0x2}, &(0x7f0000229000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000376000)={r2, @in6={{0xa, 0x2, 0xb68, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x8, 0x8d, 0x3}, &(0x7f000072e000-0x4)=0xa0) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/31 20:22:59 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00002c4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x303080) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000174000-0x4)={0x4, 0x0, 0x8}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 20:22:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f05000)=0xb54, 0x4) 2018/01/31 20:22:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cab000)={0x6, 0xffffffffffffff9c, 0x0}) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f0000d2b000-0x78)={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 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r1, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 20:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r0, 0x2) 2018/01/31 20:22:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00005ce000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00009d1000)=0x1, 0x8) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) lremovexattr(&(0x7f0000756000-0x8)='./file0\x00', &(0x7f000013d000-0x1b)=@random={'osx.', '.proc\'vmnet1mime_type$\x00'}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8004) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 20:22:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) unshare(0x8000001) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000789000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00008d4000-0x4)=0x100) r3 = dup2(r1, r1) recvfrom$inet(r3, &(0x7f000040c000-0x77)=""/119, 0x77, 0x40002162, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000db1000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r3, &(0x7f0000abb000)=""/131, 0x83, 0x0, &(0x7f00000c2000)={0x0, r4}) 2018/01/31 20:22:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000960000-0x10)={0x77359400, 0x0}, &(0x7f0000b3f000)={0x0, 0x0}) 2018/01/31 20:22:59 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ef8000)='/dev/midi#\x00', 0x7, 0x20000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00003d0000-0x4)=0x0) r2 = dup(r0) r3 = socket$inet(0x2, 0x2, 0x23b7) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) recvfrom$inet(r3, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r4, r2, 0x8, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000273000-0x38)={&(0x7f0000ef9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c5f000)=[{&(0x7f0000ef8000)=""/176, 0xb0}, {&(0x7f0000125000)=""/33, 0x21}, {&(0x7f000064a000)=""/22, 0x16}, {&(0x7f0000ef8000)=""/129, 0x81}, {&(0x7f000091a000)=""/103, 0x67}], 0x5, &(0x7f0000635000-0x1000)=""/4096, 0x1000, 0x6}, 0x0) fsync(r3) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000dad000)=0x0) 2018/01/31 20:22:59 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) signalfd4(r1, &(0x7f000049e000-0x8)={0x4}, 0x8, 0x80800) 2018/01/31 20:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d20000-0x12)='net/ip6_flowlabel\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000df0000)=""/82) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/31 20:22:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000929000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800000000003) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000114000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) poll(&(0x7f0000a10000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 20:22:59 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/31 20:22:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mbind(&(0x7f0000e2e000/0x1000)=nil, 0x1000, 0x8001, &(0x7f00003ac000)=0x4, 0x4, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 20:22:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 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={&(0x7f0000984000+0xc2f)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000067a000)='./file0\x00', 0x18500, 0x140) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004fc000)=0x8, 0x4) 2018/01/31 20:22:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007e2000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000)=0xe8) getgroups(0x7, &(0x7f0000ea6000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000982000)='./file0\x00', &(0x7f0000dd1000)='./file0\x00', 0xe000, r1, r2, 0x2, 0x0, 0x20c00) 2018/01/31 20:22:59 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000)="", 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb5000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000070b000-0x8)=[0x6, 0x3]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xa6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x401}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000621000)={r2, @in={{0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3fb, 0x8000, 0xe317, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c0b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00004c4000)={r3, 0x3c9}, &(0x7f00007c6000)=0x8) 2018/01/31 20:22:59 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x4, &(0x7f0000000000)=[{0x5, 0xfffffffffffffffb, 0x6, 0x0}, {0xb5, 0xff80000000000000, 0x3, 0x20}, {0x3, 0x45, 0x4, 0x80000001}, {0x6, 0x101, 0x5, 0x3f}]}, 0x10) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34b, &(0x7f0000001000-0x34b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0xfff, 0x6, 0xba}}], {@ipv6={0x86dd, {0x3, 0x6, "ff9d33", 0x311, 0x2b, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0xc, 0x2, 0x7, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3b, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x70e}, @generic={0x9, 0xde, "eb92aa65879ab54cc7ec98ba0b472aa58523c082f0dcf5511d11e9f8e34dd60fbc27e74a013b4814b3e59880b084f43ccbd440d6ddbc193740a9d050407b4606b6420319073306788b19797ab9ff09f83d24fdf948379a693fbb115097bc63193952b3288300eefa7e4fdd3fd1054d0a0f3f7103d33888e8710021855ac9622eb5e2a8a6b8e71932fa90f002506f0d214a37865f7b8a38284cd00cf23d82a6f55104c90cfc665c456c94ac974d69f1a7419d258609a0d1cae0cfecb50c86e9af02f9fa2208e8331794988d2677df1669f4973177e5747534ffa415194aba"}, @generic={0x1, 0x97, "a167d301d8e75eddbaf8f501f5b506f3e1bd06e7146d214ea40ba106b4b26f0f1afe5c2b6dbba1b1af1f99930d296016d619b3464a74b26b560cb75f70ed1e4703482f8abf146e6180f625b9be4fb37756c84f7fc82cd5ad717ac248fbaca9f7d921b52d5bf8a69a48c5d07dab5bd0d5395e2bd1de62213d6836c893c9952f43ea1afa90b0c79a931263270b2008c83a7dbf728a05bb2e"}, @ra={0x5, 0x2, 0xdd}]}, @hopopts={0x3b, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0xfb, "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"}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x8, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}}}}}}, &(0x7f00000ab000)={0x1, 0x4, [0x7c7, 0x348, 0x781, 0x793]}) 2018/01/31 20:22:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/ptmx\x00', 0x20000000000003, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffe) select(0x40, &(0x7f0000fcc000-0x40)={0x100, 0x1ff, 0xfff, 0xfffffffffffffff7, 0x1, 0x6, 0x4, 0x1}, &(0x7f0000631000)={0x5, 0x2, 0x7, 0x9, 0x8, 0x9, 0x3, 0x0}, &(0x7f0000d93000)={0x0, 0x80, 0x9, 0x2, 0xfa3, 0x78c6, 0x39, 0x3}, &(0x7f0000995000)={0x0, 0x0}) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) [ 372.594287] kauditd_printk_skb: 1520 callbacks suppressed [ 372.594295] audit: type=1400 audit(1517430179.752:54296): avc: denied { net_admin } for pid=7362 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 372.720212] audit: type=1400 audit(1517430179.755:54297): avc: denied { net_admin } for pid=4213 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 20:22:59 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000780000-0x9)='/dev/ppp\x00', 0x38100, 0x0) mq_timedreceive(r0, &(0x7f0000654000)=""/0, 0x0, 0x6f53, &(0x7f0000eaa000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="331f9fa0b769e742ea28b9a97349d528", @ifru_flags=0x200}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 372.752123] audit: type=1400 audit(1517430179.756:54298): avc: denied { net_admin } for pid=4213 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 372.757809] audit: audit_backlog=65 > audit_backlog_limit=64 [ 372.757815] audit: audit_lost=2744 audit_rate_limit=0 audit_backlog_limit=64 [ 372.757818] audit: backlog limit exceeded [ 372.758499] audit: audit_backlog=65 > audit_backlog_limit=64 [ 372.758504] audit: audit_lost=2745 audit_rate_limit=0 audit_backlog_limit=64 [ 372.758507] audit: backlog limit exceeded 2018/01/31 20:22:59 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer2\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000007000-0xb)='/dev/midi#\x00', 0x2, 0x2000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000000b000-0x8)={0x2, r1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f000000e000)=0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/31 20:22:59 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, 0x5382, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000546000)=0x0) r2 = perf_event_open(&(0x7f0000178000)={0x3, 0x78, 0x9, 0x7fff, 0x1000, 0x1000, 0x0, 0x0, 0xc, 0x6, 0x6, 0x9, 0x400, 0x988c, 0x0, 0xfffffffffffffffa, 0x3, 0x1, 0x7fff, 0x4, 0xfffffffffffffe01, 0x0, 0xaa1, 0x100000000, 0x7, 0xffff, 0x400000000000000, 0x7, 0x8, 0x5, 0x7ff, 0xffffffffffffff52, 0xb2, 0xfffffffffffffffc, 0x4, 0x0, 0x5, 0x6, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000867000)=0x0, 0x2}, 0x30008, 0x2, 0xcb59, 0x0, 0x5, 0x2efef625, 0x4, 0x0}, r1, 0x3, r0, 0x1) accept(r0, &(0x7f000004f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000819000-0x4)=0x30c) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000004a000-0x56)=""/86, &(0x7f00007ee000-0x4)=0x56) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b7b000-0x4)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 2018/01/31 20:22:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigreturn() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0xfffffffffffffffd, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 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, 0xbd8, 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 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r3, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) 2018/01/31 20:22:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x7fff, 0x80000) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000005000)='/dev/amidi#\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={0x0, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x8)={0x3ff, 0x200, 0x0, 0x200020000000000, r2}, &(0x7f0000005000-0x4)=0x10) ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/31 20:22:59 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") r0 = socket$netlink(0x10, 0x3, 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(r0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000036000)='/dev/net/tun\x00', 0x0, 0x20000000000082) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/01/31 20:22:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) userfaultfd(0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xfffffffffffffde3, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:22:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x80) [ 372.759257] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/31 20:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 20:23:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000cd6000-0xa)='/dev/dsp#\x00', 0x100000001, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000eed000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000072d000-0x8)={0x2, 0x7, 0x7, 0x1}, 0x8) 2018/01/31 20:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 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) 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) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002ce000-0x1)=0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000290000-0x4)='tls\x00', 0x4) 2018/01/31 20:23:00 executing program 4: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x14) 2018/01/31 20:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) flock(r0, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000030c000-0x6)={0x4, 0x5, 0x7ff}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 20:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) readv(r1, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r2 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00007d1000-0x50)=""/80) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r4, &(0x7f0000ce8000-0xc)={r5, r4, 0x1000}) perf_event_open(&(0x7f0000a22000-0x78)={0x4, 0x78, 0x3, 0x100000001, 0x9, 0x1, 0x0, 0x1c8b, 0x1400, 0x2, 0x4, 0x9, 0x6, 0x1, 0x1, 0x4, 0x6, 0x8, 0x3, 0x400, 0x2, 0x101, 0x9, 0x7f, 0x2, 0x2, 0x200, 0x3, 0x1ff, 0x8, 0x6, 0x51d, 0x80, 0x1, 0x7, 0x2, 0x7fffffff, 0xa80, 0x0, 0x4, 0x5, @perf_bp={&(0x7f000037e000-0x1)=0x0, 0x6}, 0x0, 0x6, 0x7fff, 0x0, 0x0, 0x7, 0x2, 0x0}, r2, 0x400, r0, 0x9) socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r4, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[], 0x1000000000000203) unlinkat(r5, &(0x7f00005a7000-0x4)='./file0\x00', 0x200) dup2(r3, r4) tkill(r2, 0x16) 2018/01/31 20:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f0000dcd000)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000b79000-0xa8)={0x4, 0x0, [{0x0, 0x1f, 0x0, 0x5, 0x7f, 0x5, 0x0, [0x0, 0x0, 0x0]}, {0x40000001, 0x8000, 0x0, 0x7fff, 0x9, 0x800, 0x4, [0x0, 0x0, 0x0]}, {0xb, 0x4, 0x4, 0x7, 0x1, 0x20, 0x1, [0x0, 0x0, 0x0]}, {0x40000000, 0x4, 0x4, 0xdc00, 0x10000, 0x1, 0x3ff, [0x0, 0x0, 0x0]}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000703000-0xae)=""/174) 2018/01/31 20:23:00 executing program 7: r0 = memfd_create(&(0x7f0000d6e000-0xd)='eth0vboxnet0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000044e000)={0x1, 0x7, [{0x3b5e, 0x0, 0x13}]}) r1 = socket(0x1e, 0x80000, 0x0) getpeername$netrom(r0, &(0x7f0000cfd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008ef000)=0x48) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffffffffff5b) bind(r1, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/01/31 20:23:00 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 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000bac000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x80) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000047e000-0x10)={0x9502, 0x17000}) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 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}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) flock(r0, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000030c000-0x6)={0x4, 0x5, 0x7ff}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 20:23:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000b99000-0x20)=[&(0x7f0000000000)='ppp0}+\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x22)='nodevsecurity\'#posix_acl_access{[\x00'], &(0x7f00004ac000-0x8)=[&(0x7f0000000000)='\x00'], 0x1100) 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) setpriority(0x2, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000559000-0x10)={0x81, 0x0, 0xfffffffeffffffff, 0x7}, 0x10) 2018/01/31 20:23:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x10000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/175) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddf000/0x4000)=nil) clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/31 20:23:00 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x200200, 0x0) r1 = semget$private(0x0, 0x0, 0x80) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000001000-0x5)=""/5) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000)={r2, 0x50, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000004000)="a02c1298cbcf4782b792ccde82da51b7f2de4066fe4328c50a6b497d9db8da68b47fc625ef0f53ecc1c39ceeaae62224ee5594cdecd1ecff394957464acd20322529befa47af94688aafbb30b31298a517200967b86b3f0db0ee5b33127b9692cfd3d5aaea45a8e8d7bd8b89c897e147cfd4f3bfbe3bd112074d9515000479f717978a31b3694b62a240249e775fe45402108bd25b4e078363c3d312fbf673c5e7bbc69ed016d96d87d16ea073921c4c980a4d0fe17f33eb825f78a22f860326a893820624cb9876b91c2dbf5be9fccdf0d0f5b67a747ea8a5cce76ef486df62e4e121bd666b41d56531676c") preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x2, 0x381a02) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000005000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = creat(&(0x7f0000003000)='./file0\x00', 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000005000)=0x5, &(0x7f0000005000)=0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000002000-0xc)={r4, 0x80000, r5}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) 2018/01/31 20:23:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a5f000)={0x0, 0x0, &(0x7f00006e9000-0x80)=[]}, &(0x7f00000ea000)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000343000)='/dev/amidi#\x00', 0x100000001, 0x137201) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00002c7000)=""/80) 2018/01/31 20:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 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, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getgroups(0x3, &(0x7f0000b6e000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000577000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000de3000)='/dev/sg#\x00', 0xffffffff, 0x100) gettid() ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000974000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0c000)=0xc) setgroups(0x3, &(0x7f00005e3000)=[r0, r1, r3]) 2018/01/31 20:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 20:23:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000dff000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ppoll(&(0x7f0000f11000-0x10)=[{r0, 0x8002, 0x0}, {r0, 0x4100, 0x0}], 0x2, &(0x7f0000d0d000)={0x77359400, 0x0}, &(0x7f000096f000-0x8)={0x9ae}, 0x8) 2018/01/31 20:23:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f56000)=0x0) syz_open_procfs(r0, &(0x7f000070a000)='net/unix\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r2, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random=""}, 0x10) epoll_pwait(r2, &(0x7f00006a4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7, &(0x7f000019c000-0x8)={0xc7}, 0x8) 2018/01/31 20:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000453000)=0x2000000000000000, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000981000-0xe1)={r1, 0x5, 0x7, "89260d078bea78f9ef8ea93a96c10aaf9ee3eb61139f8701db05c96d9c5305c5aba80d88cb81f5508ee10e43a010090d3523b414fea86b6e9a342273d9ecf9f78188f2ccf1a396ef0a298b729c739f54f5cfe59421d00225927bba69c9d5638474cb3468bf49e8f57d2e2374deeabb6e8f1f46dcc5c2c86bd157bde68dc0510137b73bc5fb23524133f6d2b8ef8b140fd7f5f58a4a5bf65a3d17773501de2193aeccec6ad7baa6d22f54be51107e079dd56be6e98a14fc59ff66e2d59501fb39023434ecf2ed94df7a0439c374b10192124a6b18a4e194"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b", 0xa7}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 20:23:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = creat(&(0x7f000018b000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000065000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000adc000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00008e0000-0x65)=""/101, &(0x7f0000b90000-0x4)=0x65) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000006c000-0x4)=r1, 0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) readv(r4, &(0x7f000074b000-0xa0)=[{&(0x7f0000964000-0xd)=""/24, 0x18}], 0x1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007ca000-0x4)=0x8) connect$bt_l2cap(r2, &(0x7f0000b76000-0xe)={0x1f, 0x80, {0x3, 0x6, 0x5, 0x1, 0xffffffff, 0x50cf}, 0x3, 0x3}, 0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000070000)={r5, 0x4, 0x6}, &(0x7f0000ea5000)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000b54000-0x38)={&(0x7f00001cf000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000b70000-0x150)=[], 0x0, 0x0}, 0x0) 2018/01/31 20:23:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000575000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x8}]}) syz_open_dev$sndpcmc(&(0x7f0000983000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) 2018/01/31 20:23:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept4$unix(r0, &(0x7f0000fe5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000093d000-0x3)=0x8, 0x0) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ad8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/31 20:23:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000078b000-0x8)='./file0\x00', 0x1090001, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000062f000-0x8)={0x2, [0x92f742d, 0x3]}, 0x8) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000339000-0x10)=[{0x80, 0x4, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x3}]}) 2018/01/31 20:23:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x80) fcntl$setlease(r0, 0x400, 0x1) getsockname(0xffffffffffffff9c, &(0x7f0000d4d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000af1000)=0x32) sendto$ipx(r1, &(0x7f0000f48000-0x2d)="03ba418b56a9995de174fa85606491d5db41a18b611864174d924f7415508444c96ae77b4cae6a2f70505d2021", 0x2d, 0x80, &(0x7f0000f74000-0x10)={0x4, 0x8b, 0x9, "cf311dc364b4", 0x8, 0x0}, 0x10) perf_event_open(&(0x7f00009b6000)={0x1, 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) 2018/01/31 20:23:00 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x90082, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xfff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x8000000000003, 0x4) 2018/01/31 20:23:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)={0x0, 0x0}) r4 = epoll_create(0x46c) r5 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)={0x0, 0x0}) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)={0x0, 0x0}) 2018/01/31 20:23:01 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000+0x4ab)='/proc/self/net/pfkey\x00', 0x42400, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000015000)={{0xfff, 0x5, 0x0, 0x4, "f31913082e05120a3cd6de186862acc4782febaa1fab2590da06a4b0b67116bb38651dc12863d16f48410f10", 0x1000}, 0x0, 0x0, 0x7f, r2, 0x7, 0xf93, "19da1d8a80310265a485874894e2e769a50616ca0c83433c8d768ed96a31b68600823a7049177ccdcdc2b552083fc8779f47020dcce1cc7d1c7e37112c3ad83c", &(0x7f0000001000-0x4)='lo\'\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x1, 0x25, 0x1d00000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000015000)={0x4, 0x9, 0x401, {r3, r4+10000000}, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000017000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) 2018/01/31 20:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aef000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000776000)={0x0, 0x0}) r4 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e35000-0x4)=0x0, &(0x7f000042a000-0x4)=0x4) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000415000)={[0x800, 0xb2, 0x5, 0x3, 0x7, 0x10001, 0x2, 0x7, 0x1000, 0x1, 0x19, 0x9, 0x5, 0x6f47, 0x101, 0x200], 0x2, 0x206000}) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000841000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004c1000)=[{&(0x7f00006c7000-0x6f)=""/111, 0x6f}, {&(0x7f0000b19000-0x4)=""/5, 0x5}, {&(0x7f0000da7000-0x5)=""/5, 0x5}, {&(0x7f0000a84000-0x70)=""/112, 0x70}], 0x4, &(0x7f0000caf000-0xa)=""/10, 0xa, 0x6}, 0xffffffffffffff7f}, {{&(0x7f000007b000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00001c6000)=[{&(0x7f0000e6d000-0x9a)=""/154, 0x9a}, {&(0x7f0000570000)=""/4096, 0x1000}, {&(0x7f0000184000-0xd3)=""/211, 0xd3}, {&(0x7f0000dbe000)=""/44, 0x2c}, {&(0x7f0000f2d000)=""/56, 0x38}, {&(0x7f000057e000-0xed)=""/237, 0xed}, {&(0x7f0000eef000-0xe8)=""/232, 0xe8}], 0x7, &(0x7f0000364000)=""/27, 0x1b, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000027000-0x70)=[{&(0x7f0000736000)=""/130, 0x82}, {&(0x7f000028d000-0x13)=""/19, 0x13}, {&(0x7f0000bf9000-0x80)=""/128, 0x80}, {&(0x7f0000edc000-0x6e)=""/110, 0x6e}, {&(0x7f0000406000)=""/133, 0x85}, {&(0x7f00001bb000-0x6d)=""/109, 0x6d}, {&(0x7f0000909000)=""/102, 0x66}], 0x7, 0x0, 0x0, 0xfffffffffffffffd}, 0x80000001}, {{&(0x7f0000848000-0x2e)=@un=@file={0x0, ""/44}, 0x2e, &(0x7f0000ce2000-0x2e)=[{&(0x7f0000d1f000)=""/40, 0x28}, {&(0x7f00002ad000)=""/201, 0xc9}, {&(0x7f000035a000)=""/186, 0xba}], 0x3, &(0x7f0000315000-0xab)=""/171, 0xab, 0xffe0000000000000}, 0xfffffffffffffffc}, {{&(0x7f00008d1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00004eb000-0x40)=[{&(0x7f0000651000)=""/193, 0xc1}, {&(0x7f0000e5a000)=""/211, 0xd3}, {&(0x7f0000525000-0x2d)=""/45, 0x2d}, {&(0x7f0000f2c000-0x2a)=""/42, 0x2a}], 0x4, &(0x7f00008b4000)=""/77, 0x4d, 0x6}, 0x100000000}, {{&(0x7f0000f23000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000565000-0x90)=[{&(0x7f000084e000-0xf6)=""/246, 0xf6}, {&(0x7f0000590000-0x6)=""/6, 0x6}, {&(0x7f0000700000)=""/4096, 0x1000}, {&(0x7f0000a7b000)=""/88, 0x58}, {&(0x7f00004f3000-0xb8)=""/184, 0xb8}, {&(0x7f0000b71000)=""/104, 0x68}, {&(0x7f00009ff000)=""/212, 0xd4}, {&(0x7f0000d80000)=""/76, 0x4c}, {&(0x7f0000e40000-0x43)=""/67, 0x43}], 0x9, 0x0, 0x0, 0x5}, 0x80}, {{0x0, 0x0, &(0x7f0000336000)=[{&(0x7f0000fef000)=""/205, 0xcd}, {&(0x7f0000dbb000-0x31)=""/49, 0x31}, {&(0x7f0000e70000)=""/210, 0xd2}, {&(0x7f00009bb000)=""/245, 0xf5}, {&(0x7f0000f14000)=""/11, 0xb}, {&(0x7f0000640000-0x51)=""/81, 0x51}, {&(0x7f0000a6d000)=""/14, 0xe}, {&(0x7f0000a79000)=""/120, 0x78}, {&(0x7f0000e64000-0x66)=""/102, 0x66}], 0x9, 0x0, 0x0, 0x2}, 0xff}, {{&(0x7f00001bd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d7b000)=[{&(0x7f0000e66000-0xb1)=""/177, 0xb1}, {&(0x7f000038f000-0xdf)=""/223, 0xdf}], 0x2, &(0x7f0000b16000)=""/171, 0xab, 0x3}, 0x2}, {{&(0x7f00006a3000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000082000)=[{&(0x7f0000f98000)=""/156, 0x9c}, {&(0x7f0000d7a000)=""/63, 0x3f}, {&(0x7f0000572000-0x55)=""/85, 0x55}, {&(0x7f00007a3000)=""/214, 0xd6}, {&(0x7f0000490000)=""/6, 0x6}, {&(0x7f00006e0000-0xdb)=""/219, 0xdb}, {&(0x7f00000c9000-0x14)=""/20, 0x14}], 0x7, &(0x7f000011d000-0x63)=""/99, 0x63, 0x2}, 0x7}, {{&(0x7f00003ac000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3c000-0x30)=[{&(0x7f0000326000-0x1000)=""/4096, 0x1000}, {&(0x7f0000744000)=""/234, 0xea}, {&(0x7f0000271000-0xf3)=""/243, 0xf3}], 0x3, &(0x7f0000330000-0x91)=""/145, 0x91, 0x2}, 0x10001}], 0xa, 0x40000000, &(0x7f0000505000)={r2, r3+30000000}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x100000001) sendmsg$alg(r1, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000a54000-0xb2)="fc4ed61f9ac9f9914a13105c16a65424b80fe83a43bc5b44817009aa07b479172dae114bdd8f0571f37271e773aee4afbe5431062959e51fc4a88fd9ebd1f5baaf4453153122", 0x46}], 0x1, &(0x7f00009fb000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x36}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000068e000)='dctcp\x00', 0x6) 2018/01/31 20:23:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x26c, &(0x7f00006f0000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00005bd000-0xc)={0x40000000, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000c10000-0x1a4)=[], 0x0, 0x0, &(0x7f0000827000)={0x77359400, 0x0}) 2018/01/31 20:23:01 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20d7, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000008000-0x1000)=""/4096) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x627e4e5766654b58, 0x0, 0x0, 0x0}, 0x0}, [@migrate={0x4, 0x11, []}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:01 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1000000001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000032000-0xd)='/dev/dmmidi#\x00', 0xc29, 0x103f030dc246491b) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000005000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x3ea, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) 2018/01/31 20:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 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) connect$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x4) r3 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x20102, 0x4) fallocate(r3, 0x0, 0x0, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r3, &(0x7f0000af5000)=0x0, 0x10001) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r4, &(0x7f0000b44000-0x599)='.', 0x1) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) close(r4) 2018/01/31 20:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 20:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009af000-0xa)='/dev/cuse\x00', 0x400, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000eca000)='./file0\x00', 0x10500, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005bd000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000972000-0x30)={0xb8, 0x0, &(0x7f00003b0000-0xb8)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f000060a000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f000082d000-0x8)=[0x20]}, 0x7}}, @increfs_done={0x40106308, r2, 0x1}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f00000da000-0x18)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f0000f4c000-0x8)=[0x40]}, 0x5}}, @enter_looper={0x630c}], 0xa5, 0x0, &(0x7f0000005000)="d1d79b9976b7d85319a5373d194048dfafeb252748b5ee72435b053b76322c314366858419149b1972179160a44588f3e92c1ea433c0737f6c6670e51acb1a706197bc289fbd938df06e738c71e9acdd97be3b83b3e215ae834d726777973c489218fd022237af5c1a60377ac954b75fb3edde7413548b5a660fea82fe49aaf1aaf537e48caf0c06b622d21d37cf8195caabeb9d1eaeb85d62489d406100b529e03deb4468"}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000efe000)={0x4, [0x1, 0x7fffffff, 0x1000, 0x2]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001c4000)='/dev/ptmx\x00', 0x40fe, 0x0) write$selinux_validatetrans(r0, &(0x7f0000ea3000)={'system_u:object_r:system_map_t:s0', 0x20, 'system_u:object_r:restorecond_var_run_t:s0', 0x20, 0x33, 0x37, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x67) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a8f000-0x4)=0x0, &(0x7f0000691000-0x2)=0x4) read(r5, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r5, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) signalfd(r5, &(0x7f00001d0000)={0x18}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r4, 0x0) 2018/01/31 20:23:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x32202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x25e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0x9, 0x100000000, 0x4}, &(0x7f000036f000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x401, 0x8000, 0x10000, 0x0, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0xc9) [ 374.118932] binder: 7509:7516 BC_INCREFS_DONE u0000000000000000 node 189 cookie mismatch 0000000000000002 != 0000000000000000 [ 374.250681] binder: 7509:7516 ioctl c0306201 2000efd0 returned -14 [ 374.284489] binder: BINDER_SET_CONTEXT_MGR already set [ 374.284500] binder: 7509:7536 ioctl 40046207 0 returned -16 [ 374.286857] binder: 7509:7531 BC_INCREFS_DONE u0000000000000000 no match [ 374.286870] binder: 7509:7531 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 374.286881] binder: 7509:7531 Release 1 refcount change on invalid ref 0 ret -22 [ 374.286888] binder: 7509:7531 ERROR: BC_REGISTER_LOOPER called without request [ 374.286897] binder: 7531 RLIMIT_NICE not set [ 374.316910] binder_alloc: 7509: binder_alloc_buf, no vma 2018/01/31 20:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000018d000-0x18)={0x0, &(0x7f000053e000-0xaf)=""/175, &(0x7f0000ab9000-0xa8)=[]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000694000-0x4)=0x0) 2018/01/31 20:23:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000032, &(0x7f0000000000)="00ad", 0x2) 2018/01/31 20:23:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a06000+0x123)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000034000-0x8)={0x10001, 0x1b78, 0xfffffffffffffc00, 0x2, 0x100}) syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) 2018/01/31 20:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000069000)=""/188, &(0x7f0000655000)=0xbc) r3 = open(&(0x7f0000249000-0x8)='./file0\x00', 0x63f1e464f9865eae, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000d32000)={{0x2, 0x1, 0x0, 0x0, 0x3ff}, 0x2c57, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:01 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000834000-0x4)=0x14) connect$packet(r0, &(0x7f00007ab000)={0x11, 0x1d, r1, 0x1, 0xfffffffffffffff8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/223) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r2, 0xfffffffffffffffe) 2018/01/31 20:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000083d000)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d27000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000071000-0x40)={r1, 0x3, &(0x7f0000891000-0xc)=[0x4, 0xe69d, 0x9709], &(0x7f000011a000-0x4)=[0x100000000], 0x4, 0x4, 0xffffffffffffffdb, &(0x7f0000feb000-0x10)=[0x40, 0x96, 0x200, 0x9], &(0x7f0000b84000-0x4)=[0xffffffffffffffff], 0x0}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000ea3000)={@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {&(0x7f0000bfd000-0x6c)=""/108, 0x6c}, &(0x7f00000d1000)=0x0, 0x4}, 0x3c) r2 = gettid() process_vm_readv(r2, &(0x7f0000b54000-0x10)=[{&(0x7f0000374000)=""/1, 0x1}], 0x1, &(0x7f000090d000-0x10)=[{&(0x7f0000258000)=""/149, 0x95}], 0x1, 0x0) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/31 20:23:01 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000d000-0x8c)={0x0, 0x84, "3c7c58a839bc081c07e14fd90517db594b5a691da5d2b221ed08668fd834c126178a1a9869668c41a983991a68f4a19811ae116749cef5abd2cb7f549494d13a03ae7e6313d60884f1f2e8b6e4bdafdcfdfd50d2cc959a86b01affc13cfc943ae595ef6ce354b5a61e4f5cd8aee922874fcb24fd86b158c14741421f486b6676a5c3373a"}, &(0x7f0000007000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000014000-0x12)={r2, 0x6, 0x5, [0xfff, 0x1, 0x9, 0x4, 0xfffffffffffffffb]}, 0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000019000)={0x0, 0xba, "9397757c7f5e45fc33f6729ccb857dbe058c4d4db964c8537367b75c9ec5b39401287f1706192a2e10e2c08abdb59eef745e7577d1ce8e2b65d3ecd4a8238fe17464525d33c1e9c27d27bb9010c985b952bfa79bded42dd68ee2cfe463f0498e5657dc5bd42943355e1f81f7c27588df556244ffbf38b75d90f93aff42a0f0b1556e788ac920558f363aedde64b8b6b57753298309a5121e583304b58df8031f783b46ad41ab506180f3a8351b7a7b49d70a5250ce001a79571c"}, &(0x7f000000c000)=0xc2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000019000)={r3, 0x8}, &(0x7f000001a000-0x4)=0x8) 2018/01/31 20:23:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 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) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) [ 374.316939] binder: 7509:7531 transaction failed 29189/-3, size 0-0 line 2903 [ 374.497228] binder: undelivered TRANSACTION_ERROR: 29189 [ 374.503236] binder: release 7509:7531 transaction 190 out, still active [ 374.510059] binder: undelivered TRANSACTION_COMPLETE [ 374.518939] binder: send failed reply for transaction 190, target dead 2018/01/31 20:23:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 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) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f00006c2000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) syz_open_dev$sg(&(0x7f0000a14000)='/dev/sg#\x00', 0x1, 0x10000) 2018/01/31 20:23:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000291000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000210000-0xe)='loginuid\x00') getdents64(r1, &(0x7f0000ac0000-0x1000)=""/4096, 0x1000) 2018/01/31 20:23:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='cgroup\x00') preadv(r0, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) bind$rds(r0, &(0x7f00005c1000-0x10)={0x2, 0x1, @rand_addr=0x183, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe4b) 2018/01/31 20:23:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getxattr(&(0x7f0000510000)='./file0\x00', &(0x7f0000f3a000)=@known='trusted.syz\x00', &(0x7f0000595000)=""/51, 0x33) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/31 20:23:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$sndpcmp(&(0x7f000041a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x220800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00002e9000-0x8)={0x1, r1}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffffffffffed2, &(0x7f0000a5e000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24e) 2018/01/31 20:23:01 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005bd000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000559000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000ce7000)={0xc22, 0x3, 'client0\x00', 0xffffffff80000002, "be8fb5846eba1550", "7177d251e80263220035d63c03e72406985faa9884f7e1f3ed7eb97cc86cf920", 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]}) epoll_wait(r1, &(0x7f0000c82000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(0xffffffffffffffff, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) 2018/01/31 20:23:01 executing program 0: clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0xe, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000544000)=0x0) timer_gettime(r0, &(0x7f000058a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 20:23:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68041, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x10003, 0x8) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c4a000)=0x0) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000078b000-0x4)=0x0) write$fuse(r1, &(0x7f00006f3000-0x16)={0x16, 0x0, 0x9, @random="1866468a2d98"}, 0x16) 2018/01/31 20:23:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b5e000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000cd8000-0x8)='./file0\x00', 0x400, 0x5) pipe(&(0x7f0000905000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a39000-0x20)={@common='sit0\x00', @ifru_flags=0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00008d0000-0xc)={0x8, 0x1, 0x3, 0x2, 0x6}, 0xc) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 20:23:02 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000091f000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x178}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x1000, 0x40, 0x6}, &(0x7f0000be3000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x9, 0x5}, &(0x7f0000f94000-0x4)=0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) close(r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f000000b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000c000-0x60)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000-0x2e)=""/46, 0x2e}, {&(0x7f000000b000)=""/58, 0x3a}, {&(0x7f0000009000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}], 0x6, &(0x7f000000b000+0x86b)=""/240, 0xf0, 0x0}, 0x401}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f000000c000-0x24)=""/36, 0x24}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f000000b000)=""/173, 0xad}, {&(0x7f0000003000)=""/247, 0xf7}, {&(0x7f0000005000-0xc7)=""/199, 0xc7}, {&(0x7f000000b000)=""/18, 0x12}], 0x6, &(0x7f0000000000)=""/46, 0x2e, 0x7b}, 0x3f}], 0x2, 0x10000, &(0x7f0000009000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000000a000)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) connect$inet6(r3, &(0x7f0000003000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f000000d000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000000e000+0xb78)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000000)={r6, 0x0, r5}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r4, r5, 0x7, 0x2}, 0x10) 2018/01/31 20:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000060a000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000019000-0x48)={0x80000, 0x0, [0x4000000, 0xffffffff, 0xb17f, 0xc4f, 0x9, 0xffffffffffffffdf, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c18000-0x1c)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 20:23:02 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$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) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea0000-0x16)='/selinux/checkreqprot\x00', 0x111500, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a95000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) r2 = fcntl$getown(r0, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f63000)={0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0xc) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de8000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f63000)={0x0, @in6={{0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x800, 0x7ff, 0x5, 0x7053, 0xffffffffffffffe1, 0x12e000, 0x7cf5, 0x1ab, 0x7, 0x9, 0x8, 0xfffffffffffffffd, 0xfffffffffffff000, 0x8]}, &(0x7f0000f63000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a37000)={r5, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f64000)={r5, 0x2800000000000000}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000-0x6f)={0x0, 0x0, ""}, &(0x7f0000f61000-0x4)=0x8) 2018/01/31 20:23:02 executing program 1: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b01000)={0x0, 0x8001}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000b0d000)={0x2, 0x40000000}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b0e000-0x8)=@assoc_value={r5, 0xfff}, 0x8) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000175000-0x8)=@assoc_value={r5, 0x100}, &(0x7f0000b0d000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000502000)={0x0, @in={{0x2, 0x2, @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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b0e000)={0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 20:23:02 executing program 0: 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, 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) getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000067a000)={0x0, 0x0}) lseek(r0, 0x0, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000df6000-0x9)='/dev/vcs\x00', 0x0, 0x0) tkill(0x0, 0x15) fcntl$getown(r2, 0x9) wait4(0x0, 0x0, 0x0, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 20:23:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001d4000)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x5, 0x3, 0x10000, &(0x7f000033b000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fa3000)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 20:23:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00002e8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a85000-0x4)=0x2e) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000de5000-0x10)={0x0, 0x0}, &(0x7f000065d000)=0x10) sendto$ipx(0xffffffffffffffff, &(0x7f00006f6000-0x9)="", 0x0, 0x0, &(0x7f0000524000)={0x4, 0x0, 0x0, "294c22a3897e", 0x0, 0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df5000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(r1, r2, 0x0) 2018/01/31 20:23:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000088b000)=[{{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f000005c000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000001000-0xfa)=""/250, 0xfa, 0x100}, 0xffffffffffff8000}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000ea6000-0x37)=""/55, 0x37}, {&(0x7f0000fb9000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f00006d7000)=""/218, 0xda}], 0x4, &(0x7f0000001000-0x7a)=""/122, 0x7a, 0xff}, 0x1}, {{0x0, 0x0, &(0x7f000006f000)=[{&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000c8a000-0x38)=""/56, 0x38}, {&(0x7f00007ad000-0xff)=""/255, 0xff}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00000d6000-0x46)=""/70, 0x46}, {&(0x7f0000001000-0x75)=""/117, 0x75}], 0x6, &(0x7f0000001000-0xb6)=""/182, 0xb6, 0x4}, 0xe5}, {{&(0x7f0000744000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000d5000)=[{&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f00004b2000)=""/161, 0xa1}, {&(0x7f0000dbf000)=""/4096, 0x1000}, {&(0x7f0000362000)=""/5, 0x5}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}], 0x5, 0x0, 0x0, 0x6}, 0x354f268f}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000c48000)=""/255, 0xff}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f000061c000-0x32)=@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}}}, 0x32, &(0x7f0000d53000)=[{&(0x7f0000000000)=""/254, 0xfe}], 0x1, &(0x7f0000000000)=""/218, 0xda, 0x0}, 0x5}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000eb2000-0xa0)=[{&(0x7f0000857000)=""/246, 0xf6}, {&(0x7f0000cc5000)=""/61, 0x3d}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000206000)=""/95, 0x5f}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000ba7000)=""/151, 0x97}, {&(0x7f0000461000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/107, 0x6b}, {&(0x7f0000c75000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000c2a000)=""/222, 0xde, 0x655}, 0xffffffff}], 0x7, 0x20, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000af6000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000375000-0xe8)={{{@in=@rand_addr=0x35a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xb6, 0x2, 0x6, 0x2, 0x80, 0x0, 0x3f, r0, r1}, {0x1, 0x8, 0x38, 0x5, 0x3, 0xfffffffffffffffe, 0x5, 0x100000000}, {0x9, 0x7, 0x100000000, 0x633}, 0x7fffffff, 0x5, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x7, 0x3, 0x7ff, 0x1, 0xdf, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000063e000-0x6)='ramfs\x00', 0x0, &(0x7f0000dd1000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006da000+0x5f9)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00007ca000)=0x0, &(0x7f0000a78000-0x4)=0x4) 2018/01/31 20:23:02 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000d2000-0x8)='./file0\x00', 0x80000, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001a5000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000ff5000-0x10)={r1, &(0x7f0000ff4000)=""/188}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000ff5000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7ff, 0x5, 0x8e, &(0x7f0000b55000/0x2000)=nil, 0x21c}) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/31 20:23:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000112000-0x10)={0x8, &(0x7f0000e1b000)=[0x8, 0x400, 0x3, 0x8, 0x800, 0xb58, 0x0, 0x600000000]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffb2, &(0x7f0000403000)={&(0x7f0000096000)={0x18, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000c22000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c65000)=0x26) connect$bt_rfcomm(r0, &(0x7f0000ab1000-0x9)={0x1f, {0xffffffff00000001, 0x0, 0x4, 0x9, 0x0, 0x34}, 0xd3}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b45000-0x9)='/dev/sg#\x00', 0xff, 0x8100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) capget(&(0x7f0000692000)={0x20071026, r3}, &(0x7f00003f6000-0x18)={0x8001, 0x8, 0xd643, 0xfffffffffffffffc, 0x3, 0x5}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r4, r4, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) clock_gettime(0x7, &(0x7f00004d8000-0x10)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00003f4000)={0x0, 0x0}) pselect6(0x40, &(0x7f00005bc000-0x40)={0x6ab6, 0x3, 0xc5ea, 0xfa5, 0x6, 0x101, 0x8, 0x7}, &(0x7f0000ec4000-0x40)={0x0, 0x10000, 0x5ca, 0x2, 0xfffffffffffffff9, 0xc6a, 0x100, 0xfffffffffffffff7}, &(0x7f0000bd1000)={0x4, 0xd5, 0x1, 0x4bed, 0x38, 0x1, 0x2, 0x3f}, &(0x7f0000052000-0x10)={0x77359400, 0x0}, &(0x7f0000d29000)={&(0x7f00009f9000-0x8)={0x80000000}, 0x8}) mq_timedreceive(r1, &(0x7f0000acb000)=""/79, 0x4f, 0x0, &(0x7f0000e8d000)={0x0, r5}) ioctl$VT_WAITACTIVE(r1, 0x5607) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000098a000)={{0x0, 0x0, 0x2f8, 0x3, 0x2}, 0x4, 0x3, 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]}) ioctl$VT_RELDISP(r6, 0x5605) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000581000)={0x1, 0x5, 0x0, 0x8, 0x0}, &(0x7f00001be000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000035f000-0xc)={r7, 0x6, 0x2, [0x0, 0x3e00000]}, &(0x7f0000cf3000)=0xc) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f000023c000)=0x0) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) 2018/01/31 20:23:02 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = shmget(0x3, 0x4000, 0x6, &(0x7f0000004000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/31 20:23:02 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f0000bc9000-0x43)="6a450485b62b1c5de635f1bcb3edcea6", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000739000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006cb000-0xc)={r1, 0x1, 0x20}, &(0x7f000088f000-0x4)=0xc) 2018/01/31 20:23:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) 2018/01/31 20:23:02 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)="") r2 = semget$private(0x0, 0x4, 0x200) semctl$IPC_RMID(r2, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00001f0000-0x7)='/dev/audio\x00', 0x200080, 0x0) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000421000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000c1f000)=0x0, &(0x7f0000295000-0x4)=0x207) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r4, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 20:23:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000802000-0x16)='/selinux/checkreqprot\x00', 0x2a00, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000175000-0x8)={0x0, 0x0}) r3 = geteuid() getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e62000)=0x400, &(0x7f0000e47000-0x8)=0x4) lstat(&(0x7f00002ad000-0x8)='./file0\x00', &(0x7f0000358000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d45000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055a000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000049f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055e000-0x4)=0xe8) lstat(&(0x7f0000e3e000)='./file0\x00', &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000222000-0x4)=0xc) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000086000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0x6f, &(0x7f0000153000)=0x9, 0x4) mq_notify(r1, &(0x7f0000a2f000-0x60)={0x0, 0x2e, 0x7, @thr={&(0x7f0000cdd000)="7e1a9f50359458b96dfd8d40b604a5cb3392d77aa4955885c5cab9f2af1952445d59f03022c8fd60b35fbb2e7a849c3bed38e1fcccae3c57750408d23acb7922195eac72e249b23be14d3a2181d84ed93ce8bee7a887f2ccd55675bd9c0d2f74d2e92c6293f8295eab35cf2acaa93435341d3a14190970cc61453b3d9e49828e47593b96d2feb9e82ee7ffeaa7c8f61032a4022855b0fcdd241481f8634042b54bd4b913770634c472418e451af9e92b", &(0x7f0000caa000)="83352739b11e3f7d2ae11b928d23cb1331ddafbfbc8f62dec3d7d879535a558396b28c501be1f45b8425476573eeb788aa6a78bbbe66b32ed74a6757492fbdca9520c9713d91e0bdff527b29936b61c44d50eac93d9cf744892b3f6844f2437626135eafd6074c19f38128880307a3fb617695936df32f9d6b6b78687dcf42f116bcf610eb48115691708fe3a4c7f68e4f809a60e5a4bd4261a8e0a16ce08987534de777539c117dfe69723b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009c0000)={0x0, 0x0, 0x0}, &(0x7f0000a17000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ea3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000058000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000080000-0x4)=0x0) fstat(r0, &(0x7f0000517000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000036f000-0x4)=0x0, &(0x7f00005a1000)=0x0, &(0x7f0000cea000-0x4)=0x0) r17 = getpgid(0xffffffffffffffff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000760000)={r1, 0x10001, 0x5e68, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000360000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000)=0xe8) stat(&(0x7f0000dd8000-0x8)='./file0\x00', &(0x7f0000f4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000344000-0x150)=[{&(0x7f000060a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000730000)=[{&(0x7f000017c000)="97e6cccfa4928855f06627b9c351bbc46a08f5cc771a206a2c9ea41289695ec8715f85d914f68f57567fc234bd3a1e7adc30", 0x32}, {&(0x7f0000d9c000)="444d2dddbf2100e6717746ebc66f37260b5ebab8ea4b6122a32d2d73e152365f499f68f67c898aee7a9431314bca46a169d036f14443629ad1e2b7b15e4dabe8be5779cdc0bb9fa601bb3f85d7385dbc3e200fdbe86dcae233514427196ea696c09b0aceebbf1b61", 0x68}, {&(0x7f0000dd6000-0xfc)="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", 0xfc}, {&(0x7f0000d31000-0xcd)="afaeabcfa0ade0f2ec2eec26dc26b373f16d334b19ae76a1533e415e29a5d6da73365531f81cbe89b11ed694124083cb741b0497cc1a4a59219135dd96a13bb4b0833678f23deed09f59a38521d4c67711a89a280319b0fab79e767c295d1f34dc16be328ac2832b7b97d0c10f0bd4b7ec43bd758e4569542434eceadb07ee235c54693964750fe05e10df21930602a8e5b3039c78b3a6c5fb9ac5775e4266c5f25b7663fcc3cb0102c2f89a588870b5bc1b84522aa1eb9809be95662d75c5b38686003f3c2065056f8b79e129", 0xcd}], 0x4, &(0x7f0000a99000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x38, 0x4000010}, {&(0x7f0000606000)=@file={0xef0c5c7d1ded5f1, './file0\x00'}, 0xa, &(0x7f00008f3000-0x90)=[{&(0x7f0000a2f000)="21b701709f3a565e5336f7d0a8781def93c23d898d0dd74c164e16a24b2a37cf6c81601d71", 0x25}, 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&(0x7f00003a8000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x170, 0x50}, {&(0x7f0000868000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000779000)=[{&(0x7f0000487000-0xf7)="bb7611c4bf09e7d41fb5842fe69d831d9eac5a0830108b09e5531e026fb71e97fdc44cb5d349a977669a60a085469762dd59642814008cc4c083be36c95b077f6bfab58f885b39f1459979219de858b6f8bced93e1f21920e9120759051fd9ed80b5d4094366626e8891db8f0c458cedf2736f79073b36701eaf7c98ffe50b27e744b64fd59e34d9321e94fa05d086110369b2fa7f2ed61241619e0a6218fe230955c9783f1a917c60eea1ca59d1af9d8424a349f617cdd85508d9d72d46de18a40c8aec5b37019b5a50aae3458592c7a7bb97678cd40ed57d389881641c3f9b4d63b2c5de56b750107a05c8f4b955584cd631556943d9", 0xf7}, {&(0x7f00003b3000)="2f9b70fdf314234f693047062b9de6b6ae34f764f1ab3f374b41f7d8f1d8c26d91066c3ccbb82efcf683dee6bfb541531ab222faf35e774e533dca77fe97d94cc75a0541921ed8631eb48249d1cb0a75da709f31bf3d5ef440ac11b01ea12d242383293ec7c1adfe406d09d44f386d2c065788769117eab42484f700b51bd9bb0cc09ceecb283df42155c0466284c92f4652123eacf64627abe77d0f7f1538a3fcbf875bd6e85fb5474337474868561e59cf704ee9bf8a514c137a6fd45c4c9719355d02c9bfc431606abe63ef49dd731c3e230cfa1f2ebe3e2c33b2b5804d050329e329c28765", 0xe7}, {&(0x7f0000c30000)="59a15dc3efdeb27475684e3b0ec4a66fa9a898204d21b5524d527aa220209c68323d04d2718ce482338909f38d5a0796fc836def6eba02a9489eb42c8b010a52e140a3f87f24e30af024cd3da3a3c323a9667644bd7bc392c247cf18f9c201178d371c00cc0fe3dd3299d0f270", 0x6d}, {&(0x7f00003a8000)="", 0x0}, {&(0x7f0000b89000-0x2b)="164383fc67db15ccc6344d88cba84121d698d0f2bd8a4a535cf351a8244b9d544cc347ea335e9beb926155", 0x2b}, {&(0x7f0000aac000)="52f33c3d81e6154404994e2436c6bd0df43b7fa1619c2c1689a0b320fcb3b743486ac951ce682d494fa26e75f8464f2623f303f1b3bb9c0b4a636891240628d07243c60067d0886edf8848c27f442567c249f4cdf2175e5146af851d8c152d4cdcbc0793233448ba0b640475c113e8073deda769cc8a25941174026acfeba6d9f69648916ff875a5420a6b4ab18931f00d20e540f428b45840e0c9f2823562bd40af2a883a607f43eb62a5bf381a7246bdb50223f4f3b43e29715b2f9a15c79ac418b013f28af875eb901f4b9b3d0cd7f156e83a22b76a0cda242ee1f9fe361dc283bb47a8d2eebd9ff7bb19d2147dec8fc6cce840", 0xf5}, {&(0x7f00009e3000-0x35)="a5c3d66d9748aa3a963e712813e9293aa2677a58b02f132b565bf20430e70f0e0e2994d6f87d4a522fbf4d724d4ab8b7c5d7a326f1", 0x35}, {&(0x7f0000a22000-0xbf)="d83c7c82bccf75cc80bde03d0da72876abbb5126231f7552c0f4f3f9af37e8552717ebf3a8b78f149283d25d0870a0b47027dd677f5382dd147003343b714ed75b7c902361825d453262d2c7c83ff47d46fafaf15e0c1ba02ded7099bac7a9fc2e5c65ef1f7d8788d4952b0f3bdf236c27db69d88ee6cc1c655f2545a6fd4d8f93cdd8e44825959eea8fe7ae0cf111e89a635ee6c292a8514f6814ec3ebad1338ff32ab2ef6390d87fbf4060fa4975942a4e679048139c9cfba77ebc76af46", 0xbf}], 0x8, &(0x7f00000b9000)=[], 0x0, 0x880}], 0x6, 0x40) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) 2018/01/31 20:23:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffc, &(0x7f0000e8f000)=0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) 2018/01/31 20:23:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000347000-0x28)={0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/01/31 20:23:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ed5000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000e8c000)={0xfffffffffffffff7, 0x8000, 0xabfd, 0x20, 0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 20:23:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00009e2000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a12000)={0x9, 0xfff, 0x1, 0x0, 0x5}, 0x14) syz_open_dev$tun(&(0x7f00005f7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) delete_module(&(0x7f0000f06000-0xd)='/dev/net/tun\x00', 0x200) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/31 20:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x1, &(0x7f0000ee3000)={0x0, 0x0}) getsockopt(r0, 0x6, 0x100, &(0x7f0000180000-0xdd)=""/221, &(0x7f00008a4000-0x4)=0xdd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/checkreqprot\x00', 0x424080, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008fd000)={0x5, 0x5, 0x7, 0xffffffff, 0x3, 0x47, 0x5, 0x7, 0x40, 0x81, 0x5}, 0xb) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000c82000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f25000)=""/221) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d27000)=@generic=""/16, 0x10) r3 = syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r3) 2018/01/31 20:23:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000)=',-\x00', 0x3, &(0x7f0000000000)="5b65746830656d3070707030d600") clock_gettime(0x6, &(0x7f0000737000)={0x0, 0x0}) 2018/01/31 20:23:03 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x4000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 20:23:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x8000a, 0x4ca4, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000bd2000-0x348)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2e8, 0x160, 0x160, 0x228, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000f73000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, 0xffffffff, 0x0, @common='ip6_vti0\x00', @generic="8ce7d40b495fe1a980bdd762b03e5e54", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x1}, 0x0, 0x98, 0xc8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0xd4c, 0x9596, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xfffffffffffffc01, 0xa5bd, @loopback=0x7f000001, 0x1}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0x0, @generic="dd93a142f7bc47683e14a1873a47ea22", @common='sit0\x00', {0x39ac08190e36728f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x1, 0x8}, 0x0, 0x98, 0xc8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0x3, 0x160, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9, 0x3, @multicast1=0xe0000001, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x6}}]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x4, 0x3}}}]}}, 0x348) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/31 20:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00003b2000-0x8)=0x0, 0x2) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000170000-0x9)='/dev/rtc\x00', 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000239000)={0x0, 0x0, 0x0}, &(0x7f0000735000)=0xc) prlimit64(r2, 0x0, &(0x7f0000e98000-0x10)={0xc52b, 0x3}, &(0x7f0000706000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000006d000-0x10)={r0, r1, 0x4, 0x1}, 0x10) 2018/01/31 20:23:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001279, &(0x7f000089c000)="") pwrite64(r0, &(0x7f00005a3000)="5ee564fef8c7f01c3715fcb46bc040318377396cd57e7bbd8d20d64349ea38c6fafc55f7263f75f55c7f87e396f1a9efbc8aeb7b05b715b6a748bac71ad1398a2770a757e564f05e966c1b98d7c2be09a8fc4b637f8c3cd874a463ef8012460d51d5e566ea7b2c9f6c044f968545d4dc8043d909a0a7b427566ae2af9fb5d97664a34c942cb5b91febb3b4dad299ebee0e72f5bfe65eadf2cf40f33b1d4f9f4341114e6ab18d9db395de827d4432a2195c1687be02ec19468365f0", 0xbb, 0x0) io_setup(0xfff, &(0x7f0000320000-0x8)=0x0) 2018/01/31 20:23:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x48) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) 2018/01/31 20:23:03 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000005000)={0x0, 0x0, 0xfffffffffffff50c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000003000)={r2, 0x0}) connect$can_bcm(r0, &(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000356000)='vmnet1wlan0\x00') lsetxattr(&(0x7f000002a000-0x8)='./file0\x00', &(0x7f00009f4000-0xe)=@known='system.advise\x00', &(0x7f0000cca000-0xa)='procwlan1\x00', 0xa, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f0000a2f000-0x4)=0x6, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000340000-0xaf)={r0, 0x20, 0x45, "0efa494c9ac39150f669592caff66c4d655af6bd0ce15d2bf83387754a1183c57ec046267d79e90a9989a1929ebc0127637b34fe84c88152306a6bb3953b7a84d6d96a71cf55055e63587230ca8c4fdfe1c688cecee2af20770d2f58bdfd2182947ebf3c16a56e6087399635f8fe1b1d1cc68759adcad48fb82bc70349ffb71a7c939fc9eb028d97fb125a065b2a44a40ff27b5bb2e2b7f18961d3c4823b00f0bc0b998a8a"}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000b1e000-0x4)=0x0, 0x4) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000440000)={0x1, 0x1, &(0x7f0000638000)=""/243, &(0x7f0000db2000)=""/119, &(0x7f00001ed000-0x31)=""/49, 0x5}) 2018/01/31 20:23:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000be4000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/31 20:23:03 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000001a000)=0x0, &(0x7f000000e000)=0x4) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r2, 0x0) 2018/01/31 20:23:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b89000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000089c000)=0x3) r1 = add_key(&(0x7f0000e6f000-0xc)='id_resolver\x00', &(0x7f0000bee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00009c9000)=""/117, 0x75) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000522000-0x4)=0x0) keyctl$invalidate(0x15, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000034a000-0xbe)={{0x0, 0x0, 0x401, 0x8, "be1935de69fbd78d4f7225062e6d100e3227905c3ac6bf224f85166ec3d4f3aca88da532fe9f4fe2817a7438", 0x1}, 0x0, 0x0, 0x100000000, r2, 0x9, 0x4, "6d84af57a92d31e20856e576d31ac5d4e1a66d984ff923bfde3a764724f61650d8d5eda2f05e6888bc80369b10249d7a217223c19eede9dfedd549ecda2fc363", &(0x7f000005b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6c, 0xd6, 0x8, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 20:23:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fchmod(r0, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/31 20:23:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000c6000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x10001) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000fe4000-0x20)={0x8, 0x2, 0x6, 0x800, 0x0, 0x5}) r1 = shmget(0x3, 0x3000, 0xa, &(0x7f00000c9000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000756000-0x58)=""/88) 2018/01/31 20:23:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000285000-0x38)=""/56, 0x38, 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) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random=""}, 0x10) poll(&(0x7f0000015000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 20:23:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000094c000)=[{&(0x7f0000ef3000-0x5c)=""/92, 0x5c}, {&(0x7f00003ec000-0x71)=""/113, 0x71}, {&(0x7f0000aa8000-0x16)=""/22, 0x16}, {&(0x7f000090f000-0x11)=""/17, 0x11}, {&(0x7f0000a93000)=""/203, 0xcb}, {&(0x7f0000f9e000-0xca)=""/202, 0xca}, {&(0x7f0000b1a000)=""/4096, 0x1000}, {&(0x7f000006c000)=""/145, 0x91}, {&(0x7f0000d2e000)=""/151, 0x97}], 0x9, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00003fa000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00002f4000-0x8)='./file0\x00', 0x115000, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000493000)={r2, &(0x7f000096a000-0xd5)="72b790da881240abefb432a75da32cfda4177cc2acf4d1b0921dc92ec68e770ab7e19ec91227fb41bc151edf0cbbe50494521622c99c041239ea9972901f844e06fb0c56db657ac30e27958ce11c22d5a15950f561fb5d36ae72712507aa841112a473de9cccb9c9a008a1ae6d054dc94db567cc4fdec41840e22805b16d015fd3c177c23b7112a44011028d3fc656d257dd6b094258ba55a9ea73c63925dc5dc0c4fdec5ad9cc9f3cfcbf81a3de812658aaa10c14c57a1d91e449077f29d76a4ceeae3a9dab738af34d33874d763b815368600f99", &(0x7f00006e9000-0x1000)=""/4096}, 0x18) ptrace$getregs(0xc, r0, 0x4, &(0x7f0000561000-0x89)=""/137) shmget(0x1, 0x3000, 0x1012, &(0x7f000044d000/0x3000)=nil) 2018/01/31 20:23:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000064f000-0x9)='/dev/dsp\x00', 0x4000, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000004d000-0x3)={r1}) r2 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 20:23:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003a8000-0xc)={0x1, r0, 0x1}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000142000)={@generic="675b4d3192647a547d6c53751ee3d03a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000a3a000)=""/26, 0x1a, 0x10000, &(0x7f0000bc4000)={0x11, 0x1a, r2, 0x1, 0xcc3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x118) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e6d000-0x8)='./file1\x00', &(0x7f0000f8f000)='./file1\x00') lchown(&(0x7f0000654000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 20:23:03 executing program 4: r0 = open(&(0x7f00006af000)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000069000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000bd4000)=0xbb6, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f7b000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 20:23:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000089000)={0x79, 0x0, [0x7fd, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c97000-0x9)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001d8000)=@int=0x8000, 0x4) 2018/01/31 20:23:03 executing program 2: socketpair$inet6(0xa, 0x803, 0xfffffffffffffe01, &(0x7f000058b000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000068a000)={0x0, 0x0}, 0x84000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000d8c000-0x8)={0x0, 0x4}) bpf$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) 2018/01/31 20:23:04 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f000094d000-0x8)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x3)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x2, 0x8b99, 0x0, 0xa0, 0x0, 0x1, r2, r3}, {0x8001, 0x7f, 0x0, 0xe193, 0x1000, 0x100, 0x4, 0x80}, {0x9, 0x5, 0x9, 0x208}, 0x2fb5, 0x9, 0x0, 0x0, 0x1, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x1, 0x2, 0x81, 0x0, 0x0, 0x1}}, 0xe8) bind$pptp(r1, &(0x7f0000003000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) ptrace$setopts(0x4206, r4, 0x9b, 0x1) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) 2018/01/31 20:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005f5000-0xd)='/dev/dmmidi#\x00', 0x2, 0x101) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000740000)={0x2, 0xffffffff7fffffff, 0x5}) 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 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x6, 0xfff, 0x7d}) r1 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f00009b8000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) getsockopt(r1, 0xff, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/91, &(0x7f0000002000-0x4)=0x5b) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x180, 0x7, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 20:23:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/31 20:23:04 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000545000)=@generic={0x0, 0x101, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) accept$unix(r1, &(0x7f0000d07000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000004c000)=0x8) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00003f9000)=0x0, &(0x7f00001c2000)=0x4) 2018/01/31 20:23:04 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000397000-0x9)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000058e000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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) keyctl$join(0x20000001, 0x0) 2018/01/31 20:23:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x806, 0x4) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000001d000)=""/228, &(0x7f00001f3000)=0xe4) 2018/01/31 20:23:04 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x7, 0x240001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000008000-0x75)="06ca757a4c571e4c5bd80800d41ea85a9e463ea254b867e886d2e642895ebe2f3d73d6b0e3277b74eecde56366d4c7f0df5b46998b93de36f836797e05e8b1da2d3f413bdc39b29195b163fa416be5dfe19bf18e09a399c5b244ffeffb3791c65491db5531f2a2f48a3786d2bd7dee4a16372a7938") removexattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x29)=@random={'security.', 'nodevvmnet0+^selinux*@ppp1]eth1\x00'}) syz_emit_ethernet(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) 2018/01/31 20:23:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5e000-0x68)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b99000-0xc)='/dev/audio#\x00', 0xfff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d94000)=0x0) sched_rr_get_interval(r1, &(0x7f0000b35000)={0x0, 0x0}) connect$rds(r0, &(0x7f00008b2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x0) 2018/01/31 20:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000467000)={0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00008ca000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={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$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000a8b000-0x8)=0x58) dup2(r2, r0) 2018/01/31 20:23:04 executing program 7: futex(&(0x7f0000b39000-0x4)=0x0, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)=0x0, 0x0) r0 = socket(0x8, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000958000-0x4)=0x4) 2018/01/31 20:23:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/load\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000294000)={0x4a, 0x8001, "f2c806e266ae93c7604046c097e36b3ea5b2b91898799b69dc8ead1895d583df13ca6f1b1ce75aa64270d580bc59b8e57dd33af786bbbcecf9cf763d535f0ae256c2"}, 0x400) r1 = socket(0x1000000010, 0x802, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe2000-0x10)={0x1, 0x28, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000044b000-0xc)={r2, 0x10000, 0x10}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002c0000)={@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]}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00007ee000-0x8)=0xed66, 0x8) [ 377.299849] device syz3 entered promiscuous mode 2018/01/31 20:23:04 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f000072e000-0x4)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/31 20:23:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d81000-0x4)=0x7f, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000dce000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f0000350000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) read(r0, &(0x7f000017e000-0xab)=""/171, 0xab) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/31 20:23:04 executing program 3: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x4, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0x0}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x0, 0x5, 0x8, 0x0, 0x3ff}}, 0xe8) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e7c000-0xb)='/dev/audio\x00', 0x412000, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000e7c000-0xca)="3c37c7c8caba6ee6c693bc575324b293cd1868a759764a12bbe72156b0977b2c8209066da2328407a069414561fdd3afd0520f591b8208b091dcc4720ac60a34c2ff08b2854fee40b31f4794d25b4f47aa212bf47ee4b71589fad3b45c18631e197ed3e7412608eb6a386f651301623a3696d92113a01fc9c1808784515453b4b74623908d1738fcf5761515ef0036a242953a2a439c0a9aa39dab4767bb8eb1cab192423212868cf4505248771cd90c9b0940bd97e8622939daa79a87f37750dc9478b62bc0bafab736", 0xca, 0x10, &(0x7f0000e7b000)={0x1a, 0xff, 0x6, 0x1, 0xa6d, 0xffffffffffffffc0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3ff, &(0x7f0000e7b000)={0x0, 0x0}) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e7b000)={0x0, 0x74, &(0x7f000058c000-0x74)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f00004ed000)=0x10) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e7c000-0xc)=@sack_info={r4, 0x2, 0x3}, 0xc) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e7c000)='/dev/vcs\x00', 0x500, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000811000)={0x4, 0x4}) r6 = creat(&(0x7f00004ea000)='./file0\x00', 0x28) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000704000-0x14)={0x1, 0x5, 0x7, 0x1, 0xcbe0}) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/31 20:23:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000086000)={0x0, 0x0}) fallocate(r0, 0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00009c4000-0x4)=0x0) 2018/01/31 20:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00006a3000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000acb000-0x4)=0x0, 0x800000000) syz_open_dev$sndmidi(&(0x7f0000765000)='/dev/snd/midiC#D#\x00', 0x1f, 0x8800) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 20:23:04 executing program 1: 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, 0x3, 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000361000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sync() poll(&(0x7f00008ad000-0x30)=[{r1, 0x8480, 0x0}, {r0, 0x400400, 0x0}, {r1, 0x3001, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x40, 0x0}, {r0, 0x200, 0x0}], 0x6, 0x99) epoll_pwait(r1, &(0x7f00006f5000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x155555555555574d, 0x680, &(0x7f000071c000-0x8)={0x103}, 0x8) 2018/01/31 20:23:04 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000, 0x0, 0x0, 0x0}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x205) 2018/01/31 20:23:04 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9b000-0x3)=0xe8) [ 377.595677] kauditd_printk_skb: 1514 callbacks suppressed [ 377.595684] audit: type=1400 audit(1517430184.754:55739): avc: denied { net_admin } for pid=4213 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 20:23:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00008f8000-0xc8)=""/200, 0xc8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 20:23:04 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000981000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb3000-0xa)='/dev/ptmx\x00', 0x2b80, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f41000-0x16)='/selinux/checkreqprot\x00', 0x2603f8, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) [ 377.806941] audit: type=1400 audit(1517430184.761:55740): avc: denied { map } for pid=7843 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 377.806961] audit: type=1400 audit(1517430184.761:55741): avc: denied { map } for pid=7843 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 377.806980] audit: type=1400 audit(1517430184.802:55742): avc: denied { net_raw } for pid=7848 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 377.806999] audit: type=1400 audit(1517430184.809:55743): avc: denied { net_admin } for pid=4213 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 377.807063] audit: type=1400 audit(1517430184.813:55744): avc: denied { net_admin } for pid=4213 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 377.807081] audit: type=1400 audit(1517430184.816:55745): avc: denied { net_raw } for pid=7848 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 377.807100] audit: type=1400 audit(1517430184.832:55746): avc: denied { net_admin } for pid=4213 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 377.807120] audit: type=1400 audit(1517430184.833:55747): avc: denied { net_admin } for pid=7849 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 20:23:05 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffeba) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/01/31 20:23:05 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x88d3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000+0x269)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) 2018/01/31 20:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fd, 0x401) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) 2018/01/31 20:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) 2018/01/31 20:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}, &(0x7f0000c13000-0x4)=0x10) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000033f000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000030f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000f4000)={0x0, 0x9}, &(0x7f0000b31000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad3000)={r2, 0x9, 0x2, 0x2, 0x4, 0x9, 0x2, 0xffff, {r3, @in={{0x2, 0x1, @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]}, 0x2, 0x80, 0x6, 0x8000, 0x2}}, &(0x7f0000477000)=0xb8) 2018/01/31 20:23:05 executing program 1: 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, 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={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) recvfrom$ipx(r1, &(0x7f0000f64000-0xe1)=""/225, 0xe1, 0x40, &(0x7f000032b000)={0x4, 0x0, 0x0, "993c67523a3c", 0x0, 0x0}, 0x10) getresuid(&(0x7f000007c000)=0x0, &(0x7f00002b0000+0xcee)=0x0, &(0x7f000033a000-0x4)=0x0) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000535000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010d000)=0xc) r5 = fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000457000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000480000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df3000)=0xe8) r8 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b57000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005c8000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9d000)=0xe8) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000445000-0x4)=0x0, &(0x7f00009a6000-0x4)=0x0) sendmsg$netlink(r1, &(0x7f0000730000-0x38)={&(0x7f0000d00000-0xc)=@proc={0x10, 0x0, 0x1, 0x200000}, 0xc, &(0x7f00005ea000-0xa0)=[{&(0x7f0000d84000)={0x140, 0x3c, 0x400, 0x3, 0x2, "", [@typed={0x18, 0x37, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x92, @str='vmnet1}\x00'}, @typed={0xc4, 0x74, @binary="794c498d71c2004e884a5745eeae49425353273911e1e6bf75131310e3683adcbb3254ace4185197c379b1792cb3a9a195800af2ab955a0df22bda00ea03f5b8b72a1172499bdc81cf69516b23bdc711bf9865c197967aa637cee3114b1df3130e18b655292d6f134cee874bea82c5f234d81bde37b01c2116a98e00eeeac7c994865ae2e3f3501d3dd417d998ed1d12c801d6c0f3e68057b1e7c8ebac22d87664d31ca6667376f8a343bad47e8d8e24256f29022147eadf9a"}, @nested={0x28, 0x5d, [@typed={0xc, 0x6a, @u32=0x0}, @typed={0x18, 0x14, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x10, 0x10, [@typed={0xc, 0x6c, @fd=r1}]}]}, 0x140}, {&(0x7f0000412000-0x1dc)={0x1dc, 0x15, 0x28, 0x4, 0x3, "", [@typed={0xc, 0x91, @ipv4=@empty=0x0}, @typed={0x88, 0x27, @binary="26a601d7a8ac87d21cbb29b2296a3c889827923062a3465504ccc42c7a7ec674f358936e07bb73d137f2eb8504833cff2e138ac8fd8628cd0e65290def84e7ce61b1776b90c33b74fd5e581ce1653295b97f5822abbe009172612238106098bcb5fefb820cd591bfc3ce09641d9ea673ac1a2770ffad7719699cd396b6"}, @typed={0x8, 0x80, @void=""}, @generic="411ca9966d170c180873c8440c413d6c1daff258cde07b22f268a56db7347b3af600d9593942b1a4fd3af4c7a2d16578c5a630fb06676d5bd90d9ccbef443dd5e8c7c0c05537e230f4dfb8333106ec8a5d6242f92b37926c2246df8b522017c871f6777fe5b888ec23bd10a438ba5bede4f055db62c0ca12336ffe81c56d7585c9ed", @generic="a8db254f7057d00c8feb42d8cb37aa56ddbd0c66ffeb741ef37b8b2ce3e843b5e6d0ff19288107bd5ea9b5ecd38ccd94441dc1d40b50d94f061f470fcc6597fbdf451ab1474cf59021e276a9b3a4dfe30fe63201c3413e0a841df77d", @typed={0xc, 0x7c, @fd=r1}, @typed={0xc, 0x25, @ipv4=@multicast1=0xe0000001}, @typed={0x38, 0x6f, @binary="4112e059577bd9d34285bc04f15469971db8018fddfaa8a160ea78ed883fc69ce6cece65eabbfd2bc79a176f8a13"}]}, 0x1dc}, {&(0x7f000031f000-0x48)={0x48, 0x1d, 0x1, 0x3, 0x1, "", [@nested={0x10, 0x1e, [@typed={0xc, 0x2a, @u32=0x7}]}, @generic="33753dfc19b628da2c6db384a65c2d5617712f2fae427843cd85928c157b24250659eaf02d10c511"]}, 0x48}, {&(0x7f0000243000)={0x54, 0x28, 0x200, 0x4, 0x1, "", [@generic="825f61ef51e6166b5ecc4408c7abc120c0cba7edca80406f005bb7c3160e93d2198832958c860e", @typed={0x10, 0x7e, @u64=0x7}, @typed={0xc, 0x2, @fd=r0}]}, 0x54}, {&(0x7f0000c13000)={0x134, 0x15, 0x800, 0x7, 0x3, "", [@typed={0x18, 0x66, @str='md5sum@\'u}GPL'}, @generic="8a4bea1ab74dd0a0ddd8e65786ff519c10233b9bfa3a13c20db1fde8d78251e5c95172c04dbcef96a37c8d28bab15a8b394b9e6e871d5f3a365b02587a59ad00567c5aefdca103bf18eccdf577d81b8841bee3875e12689aa045e36796c9fa324bcc9512213bdbd8674d174a8969f0f41c41087a5a2ee6e19deaad8ae6f7947e21ebe7bc35857768ac8ff92d765203e3ef09851d36c96f753a85e4a25b1b8879838da5abd05be7c38a92b64326d283092c93bd6b5bfbd16981b60add0df84d5020eb80d438f0f04977f277372bee8b99c6308d1a2edaaefd8e2260d8be460b35170816801a288abe62762e593fc15e4fca6a37", @typed={0x18, 0x69, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x134}, {&(0x7f0000c1c000-0x3d0)={0x3d0, 0x1d, 0x210, 0x5, 0x0, "", [@typed={0x1c, 0x96, @binary="e77cd905be31b98af60074493ff1e8b98c36"}, @typed={0x20, 0x67, @str='lousereth0cpuset!GPL,\x00'}, @generic="c30a40378c94901d181fb88c28befce1872884a9037d98c9983588923ee9d5f347f26055f8fa7ccb93dd510c6ff890ab2d960705a2aae9a80e563c592c1d1b2319f8706431f17cb953ad228a4593fe98a8afc3e1bc124462a6f04029522c883edafbc1e6f1694ac7d6b2264981d720f670daa1fb0a1ebe5f2b4056150763c6987be3a775032cad9f3f2c322583b789d67fed834f29a45d7694e34c1e48c5e9ab7e2e1d1b24bf01cd4f2521faa2c1ffc5fad33cfb87bcc5e963a3f5cda922ecbb", @typed={0xc, 0x59, @u32=0x3}, @generic="47b79b7cb8ae75b04e63b8f2141cdc087b2a860278f3139000f2653bccf8860b8e6ef2866765befac1399d77e808a8fc6d8f58bcad16aff7d945c9af8192c00599a961c637de31a14153bab3c63c800a9285115c2b5462611a0af6d54e2d7f7870d41b1b075286b516324cd929cf33c70730ef815f4fab4025684518fb30dc330fe6ede73c4c7abe773734809cae2d9edd8c1659abb6448f2f3b0362652e04f08cf2454b4fe15d6708df2c807868b8bee11d6487f29f9ce0", @generic="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", @nested={0x104, 0x90, [@typed={0x44, 0x5e, @str='lo&\'selinuxtrustedkeyring$\'posix_acl_accessvmnet0@md5sum\x00'}, @generic="386f9fe08757125417699b5b1e00bb68b23338262bf980918432e74755eadd96089403b4e0a36f80c6db9f0f5ef7b8fe213a787105832c970449586d9cc4a986c5a492031c3221d9a686d4a551eff0e502811b302f32090e5d367ad54eb481ee9dc7dc8dceced4fb89a88c8e27a2ed47a6f564646c1be4b0958de8651b8bfe78b9fb463e80e20db04c47b9eff359b6b08c933e237c5a770ae61e9c30a45cce8cecc3b64ab8cc1d9bf8288a4a9f16", @typed={0xc, 0x89, @fd=r0}]}]}, 0x3d0}, {&(0x7f0000897000-0xa0)={0xa0, 0x22, 0x0, 0x7, 0x3, "", [@generic="cc81c3239233156baccf1b1544698357dd1c6d137c9f685986e9b2cb5880178e8a03369b7e4ceb3e298b69618978f103353f4300d5a7c8104ff2fa56b44a6a430ca0777e0d07cf7a0dd54ab9c0a6f35b05927e4b22b794ff5df75a5d5973b2e3a6a43ec7ff499262ad8a37049f3d626a1d013eb20122fc5c2078878ddfe1b2514ff3059f949a2894042702d9559ae3c5"]}, 0xa0}, {&(0x7f00004ac000)={0x2ec, 0x17, 0x67bc9b814a0f373, 0x6, 0x2, "", [@generic="1baa84331e8165b02b34adc9483f36828bd40c91e9e24fd5bb97f67dbc9889cd8a1e5cad581c974e6819cca38369cbf387182ee54868391877a9f622c792c20de0cfb5b07f37479b6eaf24d3b62c9c0f06fa38acc05d64ccb484c041287254599a4bb5657048d6e70cb760a6b29371379a4c1cbb36baa74f34e30b8baf84d78b4a262702e9d3fde5f81ce1675fdb8c85cede53cc96a34e34831204fbce17f203329bd4e79ef29136f0fde6d16aa980d88ef22a33ddc8d9cfa3afc805b84b614ba24263f2379b83f7a30aee0a168f457fee82fd554aec2e127f", @typed={0xc, 0x50, @uid=r2}, @generic="95f92b", @generic="28ef75d662093ada8d4e180bb5d954ffe817d1b5bab9e32bd67f86eaa4a5b24c75d63acce442a9569368147a4e9a13afdd712f535fc3ad9c490299cf8449fcd58d77282a02ee7d9ac957d6df5437c4f19b8d4cb66d5edc536c7eee91d21390ee9bdd319cef5f5437bfd61dc8fac241233623a1a1533aa9bf27f9637a4adbdc012a9e5756377dc11704469413ea2dc457cd20cfb4d570c6183f2bab54a203794ae9754c29f1182b8bf81288da1df9c089eb86bdb7c4bcd2f0ed825db7b32078047f152ca8a9086f9c601fb6ec11c345a421a4e734540dbc724e290dfbdaa66d5602cd6f0b57e487cd3bf06451c2e3a82addf4bbf0c6da9cd112", @nested={0x14, 0x33, [@typed={0x10, 0x53, @binary="27777731398d284d"}]}, @typed={0xc, 0x43, @ipv4=@empty=0x0}, @generic="9d924ac45cecbe59218d419c882956a7d549d1f7b35371218a09e4b80780ee2eadd8727557563819487f0ef5812683f15ac632f2ea0ff29e35aa4009fb53afb05cfc75a9f63ba17c5eb91daa223e9b5ccf241e6905a9814936879592b5be787fdaac03adbffd0092c65675617c47ed5e45cd1d2570851dc52a511dbd3e090cf5561ada009f6985effe60da995a7876b9a6e6f87b47619dd989efc4c60c9b5f2233dd4420096c2a2d1bc6d58f14185ad30c75b6af79c4643f2944b05399f89c72ca7cadef0d5c57f78f6f34222adc410548e3879c4d5e237b"]}, 0x2ec}, {&(0x7f0000dce000)={0x5e0, 0x2e, 0x4, 0x6, 0x2, "", [@typed={0xc, 0x43, @uid=r3}, @nested={0x188, 0x6e, [@typed={0xc, 0x7a, @ipv4=@broadcast=0xffffffff}, @generic="38475a4208464fa0c07f5cac6c8b41479c7c", @typed={0xc, 0x47, @fd=r0}, @typed={0x98, 0x35, @binary="a77c1a493b0954f34acd2c83c24bbed5a8af9873ce2b64b01ecc52dd40084fc8f1e8d1a65fea4d4852d7dc9e9b0fe14fd1275d4bdc570c83ab9ddcc8ef45e5c543c3ecbdf647275e02b78f8127fd1175cefe91e466916efd46d95b7d4e6b6b6e0964558317946aa7b6d598600d8dc1cfdc8258567ee5744316ea54142a4fdaeff45cfdaacd0de7f6857c446fd8c33dc7"}, @generic="ea4c61c47d237037ba1b88c42d568beebd30b18e668aae733da44a917016479d46da97ec14989e6611c0002abbea0e579f414758f7b018962b5788217b3522", @generic="0d1f9d8c9646273f81efa618aa9536521d902ce2104436b4f2836205d6497ffd38635637ab2ce9b781dd14bca1acf6972fb96f1e3fe097543d7f99c1e00a4297a73a1355f85b9d787f953bae4541e3382a18220a3f5a947ac931a66fc731a29e123dbf6adde1c156a390cf7e7e00cfc133ad459cf41deabe716b69b79d891eafe0"]}, @generic="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", @typed={0xc, 0x27, @str='\\\x00'}, @typed={0x104, 0x8b, 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@typed={0xc, 0x10, @uid=r4}, @generic="aecccfc7c0d72307c1ebebfdcdd4d57d181dd78b7c635f2e9cca213fdc21073dc608932c168df5ebae4704aabdb427a77ccb4bdeef1b136f50adf466d38f18a0dd942784e7bb1b021e9e979d897c6e24a8d2c901072d319846cd3489e90cc9b5", @generic="6056e63bb1a0493106fa6b7e267caf1f5c26fc1c0b06a3d9b63879bb7162e7c164989810f219b8af29e3aa2247f883ed1c8bb2c5701884c74c3e3cd48f83d970aa4e822f3efe48481c7b33a1de82e1393062d9e6c5af5623ff1602ca5fe0b94ba80c89dab6bc88bd29315a5c5516109fe8a90d4a56e354ec481686073e57c8365285d8b071dca51e72191d207d134f7e2698bb6115ba915d8164a52a2bc87783156fc8d17d77ca73266f5b3b4dd7bef1b54d80fae2be75a806e49541458f7c9f216c8df6cfefe5276568c19b3168d4aece3551e5c6e07f5211edc629927743bd9a2aca6555d7ca", @generic="c8fa5c5aaacab3e143b691ded06cc8cb3ae1eb8ac272871b5da87aacebff78d8894d821025472e7238fd11d378ee9a0fe68b1a78e3faba916fbba8d2a384c87e7d46227f6421b327e6caf825dbadb136d49445f233c448800aac9cb2098bb70cdb162e1650a71144b1a87adb5cebfb56d6d6d0995b303228fb1479895df09b1cafb63770f82b1a6d8067e159924b6ec5606b05ebfbab3512122d9543052ace0b1a5e1786e331dd84ac3de97c5247f5c27b3144b4ce3bd3fe591458483a7197fe448cf1971ebaaf3f2d1f553fa8f539b0d091f1bc96b4ab3556d4bb212ae85d49bdabf7a5", @typed={0xc, 0x2f, @pid=r5}, @generic="12da29c906118ff76abfcf468fd6cb79fd26b21027c645289e5228a82929718b8b054b787ccace399da1b7fa09624eefea7b8b4545cd2adc9adfc7138ba4515ebc6823ac58d823ab4f378e08e5c4c2ead5a5df0c55c6095758971d23b6a7e8086e42e9e897bc"]}]}, 0x1528}], 0xa, &(0x7f00008ab000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa0, 0x20000041}, 0x44050) [ 377.807139] audit: type=1400 audit(1517430184.836:55748): avc: denied { net_raw } for pid=7858 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 20:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/31 20:23:05 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000013000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 20:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000bb0000)={0x0, 0x0}, 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000b8f000)={0x0, 0x0}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000fbb000)={0x3, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00002bd000-0x8)=0x0, 0x100000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c8000+0xee8)={0x0, 0x0, 0x0}, &(0x7f000030e000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00006e8000-0x8)={0x1, r2}) 2018/01/31 20:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000736000)='/dev/dsp#\x00', 0x4697, 0x140) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00009bb000)={&(0x7f0000542000-0x4)=[0xfffffffffffff800, 0x2, 0x3], 0x3, 0x0, 0x3ff, 0x6, 0xc2, 0x4, {0x1, 0x9, 0x4, 0x7, 0x9, 0x8, 0x7, 0x15d, 0xffff, 0x0, 0x8001, 0x7, 0x7, 0x7, "8ab25a2c102b1e7d946006337f09794995fb2c16f821f8e9f1dfc640480e09f8"}}) r1 = syz_open_dev$sndctrl(&(0x7f0000bd9000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000c50000)={0x7fff, 0x0, []}) 2018/01/31 20:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd5000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d6c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ce000)=0xe8) r2 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f79000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afb000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00002d7000-0x38)={&(0x7f0000088000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000ece000-0x10)={&(0x7f0000d0e000)=@updsa={0x188, 0x1a, 0x0, 0x4, 0x2, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x3, 0x8, 0x1, 0x0, 0x2, 0x20, 0x80, 0x3a, r1, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, @in=@dev={0xac, 0x14, 0x0, 0x14}, {0x3, 0x7, 0x1, 0x2b21, 0x0, 0x9, 0x1, 0x7}, {0x8, 0x8, 0x8, 0x3}, {0x8, 0x7, 0x8000}, 0x6, 0xffffffffffffffff, 0x2, 0x0, 0x81, 0x4}, [@replay_val={0x10, 0xa, {0x4, 0x7, 0x3}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x66, 0x32}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2}}, @offload={0xc, 0x1c, {r3, 0x3}}, @lastused={0x10, 0xf, 0x6}]}, 0x188}, 0x1, 0x0, 0x0, 0x10}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = syz_open_dev$sndpcmp(&(0x7f00009b5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x101100) syz_extract_tcp_res(&(0x7f0000935000-0x8)={0x0, 0x0}, 0x4, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000893000-0x8)=0x6) 2018/01/31 20:23:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000702000-0x8)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c14000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b40000)={0x0, 0x8f, "3f21f2838aa46e7af9d76ed6019dae9fd4eb0453c5cc99dd18fe2f71228324725742d7468058daf824001a4b51aa67a0f2538fbf1b7456b508565957ab1eb1a120aba53b5511538962984b24487294aa1efa11b47ba34d06ba60a8ddb654ff681787854f901c4dc4de74716bbfd3efd83a1a90686e8115ac6579e0840d3b7ef2306690ad0b5d4a0da9693795c8989d"}, &(0x7f0000fa6000-0x4)=0x97) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000013f000-0xa)={r3, 0x97b1, 0x1, [0x9]}, &(0x7f00004d0000-0x4)=0xa) close(r0) r4 = accept4(0xffffffffffffffff, &(0x7f0000b8c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b1d000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00004ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000034e000)={0x0, 0x0}) sendto$inet(r4, &(0x7f0000590000)="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", 0x1000, 0x0, &(0x7f0000460000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 20:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001e3000)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000062d000)=0x0, &(0x7f0000176000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 20:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ee0000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f56000-0x4)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) 2018/01/31 20:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/access\x00', 0x2, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) write$selinux_load(r1, &(0x7f00000f4000)={0xf97cff8c, 0x8, 'SE Linux', "ae8913df3599f8e9b3957a6a2e3d3d585054043d33093b0aceacd71c092c63a3230d502bcb465eedf540b7b66fbcd86889860265a255b865139a2b34346c343b378463079f6865e3a47b64473bfa89"}, 0x5f) 2018/01/31 20:23:05 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x100006) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000020000-0x28)={0x29f, 0x8, r1, 0xfffffffffffffff7, r2, 0xffffffffffff7fff, 0x8000, 0x40}) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f000001d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000019000-0x70)=[], 0x0, &(0x7f000000b000-0x64)=""/100, 0x64, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000-0xf)='/dev/sequencer\x00', 0xc2000, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000014000)={0x9, 0xad, 0x8, 0x800, 0x1ff, 0x2}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000020000)='tls\x00', 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006a0000)='/dev/adsp#\x00', 0x81, 0x8000) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000467000-0x20)={0x6004, 0x0, 0x6, 0x6, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xc, 0x8000000000002, 0xc) write(r1, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a00", 0x14) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e34000)=0x100000001, 0x4) getsockname(r1, &(0x7f0000a32000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c98000-0x3)=0x14) 2018/01/31 20:23:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") seccomp(0x1, 0x1, &(0x7f0000ee4000)={0x1, &(0x7f0000e6f000)=[{0x8001, 0x1, 0xa0, 0x4}]}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 20:23:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa9000)='/dev/dsp\x00', 0x10000, 0x0) accept4$inet(r0, &(0x7f0000f2c000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029d000)=0x10, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) 2018/01/31 20:23:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b30000-0x28)={0x0, 0x0, &(0x7f0000d01000)=""/239, &(0x7f0000e6a000-0x9a)=""/154, &(0x7f0000b99000)=""/204, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getpeername$ipx(0xffffffffffffffff, &(0x7f000096a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ca000-0x4)=0x10) 2018/01/31 20:23:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r2, &(0x7f0000004000-0x74)=""/116, 0xffffffffffffff9f) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x8) close(r1) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) close(r0) 2018/01/31 20:23:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000d7a000)=""/33, &(0x7f0000189000)=0x21) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000053a000)='/dev/qat_adf_ctl\x00', 0x880, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000d77000-0x1)=0x0) 2018/01/31 20:23:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/mixer\x00', 0x1410bf, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) [ 378.995891] QAT: Invalid ioctl 2018/01/31 20:23:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x6d)={0x6d, 0x4, "0c7835a16e61f44892c539b61bde3a476c4a3cc3cf2eea49b98427dab692f884ff8f1426a18c72cba31ad1a6fd96004c3ce4ab4775a050ba8b30b78a0d544d22c9ea2e3c7a62e3374680d8ebe1c9b875d90adbab1d42d860914318d8402a88c7c314f58a19"}, 0x101000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) r2 = syz_open_dev$sndtimer(&(0x7f0000534000-0xf)='/dev/snd/timer\x00', 0x0, 0x240000) r3 = gettid() getpriority(0x0, r3) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000ff0000-0x28)={0x40000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 20:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000048e000-0x8)={0x1, 0x33b}) 2018/01/31 20:23:06 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b4000-0x16)='/selinux/checkreqprot\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) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000b09000-0x3530)={0x3530, 0x1a, 0x18, 0x7, 0x2, {0x1b, 0x0, 0x0}, [@nested={0x2160, 0x34, [@generic="1e5f9689cb3a1740e37940ca03077e99c4492a9ed6eaef85543e52", @typed={0x18, 0x5d, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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@generic="bc8f0cb31478d069d04e67f7061644279c58f3df3ea8f8803cc7a2b78afcc7455ef05f91ce4d6dfde7bd3015e4f0b50bf0f47be5df20972ab4100663bf062e94dbe2b2c5dbfdd891993449fe13dc695c6ddfce2512ac4858774b34601caa93cfac27792821f7f69815e926668c0f549ec393133e54", @typed={0xc, 0x2f, @ipv4=@rand_addr=0x8}, @generic="79d84aceb8e9b69e89a2c945bb92a76c193d24615179916e1272a03f842188456b2fec67d790530324ed6f983a6a08d161b0037c13921f53c01fffe790daeb04e13ac898483b4134c64243f537bae011bb471b3a2cc8974a44311239f1f1d9e2222df76587b3d8fe5577a05764b9f09c2b1aa5b6bd2756dd5f4319b61263aa2805666ec3c6d4316e6c34dd8eb2287713ea0bbf", 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@generic="1d5dceea180efbf9a646765515dd48b8812287a39634555e95cfd3f321c5e12be26a38281f51f19e0d544a311565ef8457d4e386299826ee1fbbbc307a911d3ab307b4d8e8beea05272f7427b74859e20e69375aa70399299211239b5a1a662b5789439cd13d8a5548c21119f81a44e00a5f19183611cb3a332c639d1bf18f438319af4ced21eb04439f618f44820170a708e2c03376abbcfed29faee5629740ad29155378280aaeb0d0c8de2fd45cf58591ce9cb3d064f91a93112e00b0d5383e2c6e12e03d", @generic="fc35018213d010042acd25dd16f87544b9143e89036e84bf2bbf32190d6b7414d2e9b16a7920eb79373e2b8a2a466c4afd748988822bad940c43710ecfa218d2130d3be709487e9d262c2c50fd21f60ce1bd516ad6e33d8f264ada829e632bd236770d6f77a42b506ebc55100f3c73b83ffc07fbe03b73b20cfed7e7229d671da811124a0d350856ba00dcec5be062809d6e", @generic="00ecf50ee73ca4d75d91c5983caaf179b656c3f268d74f80f0caf51705225de9dfab55e276d80c1e929273efd3a12808451617bb8c9b44a0cedbe858112fe1782731f8396978b9aed2de2c4ff567cc3a46163c96c766", @generic="", @nested={0x10fc, 0x58, [@generic="ab7cc3b4a83283ca7c5fef16bff91c11fc26d949d1429cabfb92f296cfd5badc433765765c508169c2bad06b45266bf1461b782d20dc40084041a8a1370085", @generic="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", @generic="b6a4ebfeb69ef30eb9d9da0cb226875e161a5f5cd8d5afb2fcb261094bdaae99a6b6edf0718e34ad3786b3c555adaaceb3c379873538d565efd466b6349001f68f10748a96f1285b4432e458161cb42b4ee70044bc3492df86ac8673087c866729d4fa0c35382f8ef8560e8ad25b66ed71d49740a607ec9d90ee6a9f29c451046a488673b27aa96e5eda1e8691772679ec053160dca65b4257febe64764abbf9d2ee5fb30d959f08516c058195a6a280c99e4e1e3e93345dd2"]}]}, 0x3530}, 0x1, 0x0, 0x0, 0x84}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed5000-0x15)='/proc/self/net/pfkey\x00', 0x400000020007, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002e5000)={0x0, 0x0, 0x67f, 0x5, 0x0}, &(0x7f0000a07000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000652000)={r4, 0x5, 0x30}, 0xc) r5 = creat(&(0x7f00009a0000-0x8)='./file0\x00', 0x100) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00005c1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074b000)=0xe8) bind$ipx(r3, &(0x7f00000c0000-0x10)={0x4, 0xff, 0x3, "49f45132738f", 0x7, 0x0}, 0x10) r6 = memfd_create(&(0x7f00000f4000)="0ddb5289212fa8557bb8d52a7e56b64b21cdd7cda67f0a9220e7267ae08da445c6add0c4971dde99696f02a303fec7bcf66bfe66878a6f60086aa9bf78e48b05702f61e32e2afc150a6aa798302d476d2f97cf28673599444dfbaa4cb86d829cbc317da7461b09c0d9c557d7d73fdbd2df6d9bcf560571c3cea66223dc5fcff071f9beb0331238973216a3b22f105f1eaf18b7925e6bae0259ec65c7086d103c30cf4185db6af867f0b5cae89afcac7391f9851c505c25839c514e181954956cb4fe5df58f85f047ff0fe1325eabf17de43cafdb15df23559ef3ec918f4cfa5f47251ad97e8cba8f357a7674dfab299a7b585342a23841551383d175625314067c95d3c6ebf7f88eb2bb61bdeb29b1f901cdeb5cba6eca03f7de7e8b94606e2aab0a562dc09aaa7703881c8626bd9edef514da8b297bb1871ac1befc0635113d015f622fb8f879c39c78", 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f000001f000-0x10)={0x6000, 0x4000, 0x0}) 2018/01/31 20:23:06 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioprio_get$pid(0x3, r0) eventfd2(0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x87e2, 0x400) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) write$selinux_load(r1, &(0x7f0000964000-0xe)={0xf97cff8c, 0x8, 'SE Linux', "8e790505deb15d223d5dcfb3ed68961f3889f87994610239959850a7ac17d3eeddb7c5852bab5e499d86fed8"}, 0x3c) 2018/01/31 20:23:06 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fe000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000024b000)={0x0, 0x3}, &(0x7f00009b2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000302000-0x98)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") getpgrp(0x0) 2018/01/31 20:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003bb000)={0x0, 0x0, 0x0}, &(0x7f0000d22000)=0xc) r1 = add_key$keyring(&(0x7f0000511000)='keyring\x00', &(0x7f00000d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = syz_open_dev$usbmon(&(0x7f00002f5000)='/dev/usbmon#\x00', 0x6, 0x2) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000522000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = syz_open_dev$dmmidi(&(0x7f00002aa000-0xd)='/dev/dmmidi#\x00', 0x800040, 0x200000) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000fdb000)=0x5) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000a30000)={0xc8, 0x9ea, 0x7, 0x70e}) modify_ldt$write(0x1, &(0x7f000080e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) accept$ipx(r3, &(0x7f000025b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000080000)=0x10) 2018/01/31 20:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a6000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000971000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x2, 0x5da81e8, 0x5d, 0x0}, &(0x7f0000019000)=0x20) 2018/01/31 20:23:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000038d000-0x78)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x8001, 0x0, 0x17, &(0x7f0000289000)=@common='dummy0\x00', 0x317, 0x401, 0x5}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a22000)=0x5, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000de6000)={@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000dab000-0x4)=0x3c3, 0x4) 2018/01/31 20:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) dup3(r1, r0, 0x0) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000eba000)="", &(0x7f0000208000)=0x0, &(0x7f0000b72000-0x4)=0x0, &(0x7f00006d6000)="") dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 20:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80a, 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000be4000-0x12)={@common='gretap0\x00', 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r3, 0x8000, 0x5) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r9 = accept$packet(r7, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f0000112000-0x4)=r10) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) rt_sigqueueinfo(r3, 0x15, &(0x7f0000da8000-0x10)={0x12, 0x2, 0xfffffffffffffffe, 0x1}) fstat(r9, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r3}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) 2018/01/31 20:23:06 executing program 1: r0 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x8000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x7, 0x86bc, 0x9, 0x44, 0x7}, &(0x7f0000003000-0x4)=0x14) fcntl$addseals(r1, 0x409, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) ftruncate(r0, 0x6) 2018/01/31 20:23:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009aa000)='net/softnet_stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f85000-0x170)={0xb9a4, 0x6, 0x6, 0x9, 0x6, [{0x9, 0x8, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1df401c9, 0x1f, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x0, 0x0, 0x0, 0x2880, 0x0, 0x0, 0x0}, {0x200, 0x8, 0x8ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2a, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x20a31eea, 0x80000000, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]}) accept$inet(r0, &(0x7f000047a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x10) preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000d08000)={&(0x7f0000cb1000)={0x27, 0x1, 0x3, 0x0, 0x6, 0x7ff, "40053cb776c4eafe545db46a9807effaabf340c8b7bdbe30d3a897b343e6cb43254978bb3fe0703c6adaa66007dfbee922b4cadd5e45708d9ba95722966d96", 0xfffffffffffffffe}, 0x60, &(0x7f0000b00000-0x10)=[{&(0x7f00004ef000)="774ba4ef099281ca55c64e46228062009a269073ffb57654d5223c619eda19ef0fc61b53d39609113f6d4299808017426e23d745bed286f2c1eb8504a03a86cfbc22f24419937a6fe6ed9922908439df003673033495de88aafe75213355d0439e", 0x61}], 0x1, &(0x7f0000240000-0x110)={0x110, 0x0, 0x1, "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"}, 0x110, 0x200048c0}, 0x40000) 2018/01/31 20:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/ppp\x00', 0x102, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b24000)={0x60, 0x6, 0xd, 0x8, 0x6, 0xfffffffffffffffe}) getresuid(&(0x7f00002a7000-0x4)=0x0, &(0x7f000093b000)=0x0, &(0x7f0000499000-0x4)=0x0) ioprio_get$uid(0x10f13034945e45d0, r1) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000139000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000614000)={0x3ff, 0xfe, 0x0, 0x11ba, 0x8, 0x200, 0x10001, 0x1, 0x0}, &(0x7f0000552000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000024e000)={0x0, 0x8}, &(0x7f0000502000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007a7000-0x8)={r2, 0x4}, &(0x7f0000318000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000010000)={r3, 0x2c, &(0x7f000070b000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000bed000-0x4)=0x10) r4 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r4, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) ioctl$LOOP_CLR_FD(r4, 0x4c01) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000027b000)={0x0, 0x495}, &(0x7f0000fb5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000016f000-0xc)={r5, 0xffffffffffffff81, 0x30}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00005ca000)={r0}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f000050a000-0x14)={{0xaaf6, 0x3, 0x7, 0x3d9a, 0xffff, 0x19cb}, 0x7fb, 0x9, 0x5}) 2018/01/31 20:23:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000630000)={0x0, 0x0}) flistxattr(r1, &(0x7f0000487000-0x31)=""/49, 0x31) r2 = userfaultfd(0x80000) fgetxattr(r2, &(0x7f00009d7000-0xc)=@known='trusted.syz\x00', &(0x7f000070d000-0xda)=""/218, 0xda) r3 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000056d000)=0x0) mq_notify(r3, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000fa0000)="ebab3dcc09e883a0bdeac1cee67e578b488c186bd56ece0c9731f76f3d920688ad0f83194c4a734376372892aea8032aeba344253c673a9b828838cf0d4f540c42c6d4a12dbb132caed6fd76c8a6d75e7c59e0668edc14d17baf29aa16b0faf4947c79", &(0x7f00006d8000)="ef94c317b69a94cf57877e8042b7d6221feee1fabfb8a2b8836969c1d1001aea16cb85fe0e8d2b9b950334c54e35c0aa2f2a6050e6c5217c02c5cb4c7808ab1ac22e6d20edc8131c9343924e31cf63e6dc7ef0acacef4e23539e07c110522982aea2eec0748785b413f2a3cde3b4f828886f6b5cef72d7994b2ebc2aa8966e66b29534f729297f2a6585caeff388a3f36782bc40e94dd7f42c42c692431d72c68e6856f85f42504f92b3d57078b37232afc332b141fb93db450ac837c9b97c626c1bb2f3426e363990a179cc2c61"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup(r3) readv(r4, &(0x7f00000b4000)=[], 0x208) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dfd000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000c7a000)=0xc) 2018/01/31 20:23:06 executing program 1: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f000026c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0xa9, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x1, 0x354b, {0x22, 0x4, 0x2, 0x800, 0x6, 0x3, 0x1fa, 0x400, 0x7f, 0x585, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x65, 0xde, [{0x5, 0xb, "8bba5dce95f8f5d070"}, {0x2, 0xf, "1a84ea5ccd7e50b619d61e3d4e"}, {0x0, 0x5, "5b1e11"}, {0x1, 0x177, "991c42b67831634a7c5017978d7901"}, {0xa46383cbdff81a53, 0xd, "a57b6cd11a8c0b8a2f2112"}, {0xffffffffffffffff, 0x5, "e8602a"}, {0x7, 0xa, "1d5c30aec9f9e80b"}, {0x5, 0x7, "d4be6ee707"}, {0x1, 0xc, "a3231424c0477217e7f5"}]}, @lsrr={0x83, 0xb, 0x10001, [@rand_addr=0x7, @dev={0xac, 0x14, 0x0, 0xf}]}, @noop={0x1}]}}, "8aac2c4b3c"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0xfffffdfffffffffe]}) 2018/01/31 20:23:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000abd000-0x18)={r2, &(0x7f0000193000)="1fa4d5de3662906d23a1caade0703df8884c8e07fe2608a1499b913a1cf0b4e27916b415d1b8726702d633e046fa1d8124016d48a59ec2940fcecf38e0cced9608b8caf025eb8c9b2ef3fa73ab5d7d3b5b2ad9fab325e672734e2b00276907f45fbb6b76b3c3d2137e5b08978b3075c6ab45b070a490132827155c7ed716909c91b80ce593b484d57f16294a14443deb2b0a2bff4d7f76365fb6ca75eebc517c5741e8d73e03afc5cac785500b4218147dead5cd5017a2f2918e7ae0cba110fc2e363a9dde4970a84e141e191e", &(0x7f0000251000)=""/201}, 0x18) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00009c0000-0xb)='/dev/mixer\x00', 0x41, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00001fb000-0x1e)={0x8, 0x8, 0x9, "6a43fb334b0f", "48291a45be4fc64781dadf10f0482fce"}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000518000-0x4)=0x1b) close(r0) 2018/01/31 20:23:06 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c19000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x511080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/01/31 20:23:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000545000-0x11)='/selinux/relabel\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) r2 = epoll_create1(0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000e54000)=0x0) 2018/01/31 20:23:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000bd7000+0xae7)=0x0, &(0x7f0000ae2000)=0x4) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r0, &(0x7f00008d8000-0x8)=0x0, 0x6) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000564000-0xc)=@sack_info={0x0, 0x3f, 0x1}, &(0x7f0000434000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e58000)={0x7d, 0xff, 0x800f, 0x5, 0x800, 0x2, 0x0, 0xfffffffffffffffa, r3}, &(0x7f0000d3e000+0xd4a)=0x20) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) 2018/01/31 20:23:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e80000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x103102) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00009e4000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/251) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000feb000)=0x0) write$evdev(0xffffffffffffffff, &(0x7f00009f2000-0x30)=[{{0x0, 0x7530}, 0x82, 0x6, 0x0}, {{0x0, 0x0}, 0x100000000, 0x7, 0x9}, {{0x0, 0x0}, 0x83b, 0x6, 0x2}], 0x30) r3 = perf_event_open(&(0x7f000025c000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000da4000)='/dev/usbmon#\x00', 0x849c44673, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f000053b000-0x8)=0x101ffb) r5 = dup3(r3, r3, 0x80000) statx(r5, &(0x7f000048b000)='./file0\x00', 0x7900, 0x820, &(0x7f0000e14000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000860000)='./file0\x00', &(0x7f0000318000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005db000-0xe)='./file0/file0\x00', &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00004d1000-0x8)='./file0\x00', r6, r7) prctl$intptr(0x7, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000482000-0x8)={0x0, 0x0}) request_key(&(0x7f0000895000-0x8)='rxrpc_s\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000407000)='/dev/usbmon#\x00', 0xfffffffffffffff9) request_key(&(0x7f0000b69000-0x5)='user\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb3000)='\x00', 0xfffffffffffffffd) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000e20000-0x4)=0x0) r8 = add_key$keyring(&(0x7f000077a000)='keyring\x00', &(0x7f0000fe6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000243000)='keyring\x00', &(0x7f0000e2c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r8) r9 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x2000000, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x9}) mq_timedsend(r9, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f00006a3000-0x2)={0x6, 0x4}) mkdirat(r0, &(0x7f0000006000)='./file0/file0\x00', 0x10) mq_timedsend(r9, &(0x7f0000e33000+0x14c)="8e", 0x1, 0x5, 0x0) 2018/01/31 20:23:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000419000)='reno\x00', 0x5) socket$l2tp(0x18, 0x1, 0x1) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 20:23:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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}, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) unlink(&(0x7f000047c000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000028e000-0xf7)={0x0, 0xef, "7389374bc61230cb3c5d94f5f881cf0dd8e9e19ef762d13bdf8e3f89002e17ececa64efcff1a04bf64384cc8e8f81aea4e6b91769cddbc72bf5498d5922599cdd9f80372152c15614583946b021b2e9f186416bbf034f8d7414ea97e10d89036a9535ceab4571af51fc501a4a10692bf4362ee45a3bd0506423a878298387507f8ba4b9ab37d48dbc42ccc1d36f8e1f3dd4fe4cadce5517a34c1a2136642bcd5d0d785cfbdafc858a51f5cc113dc90d9b1652cd887b1cd2e69d5f93c694c4510c5f3a0962293252b9d768eedc1e3f3402f36e72995c1019fa50f35263906fe527b09f0f9b102bbbff2f8f87c2ada93"}, &(0x7f0000101000-0x4)=0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000397000)={r2, 0x5}, 0x8) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000730000)=0x8, 0x4) 2018/01/31 20:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000873000)={0x3, 0x47fffffff, 0x4, 0x80000001, 0x1ff, 0x2, 0x7, 0x8, 0xfffffffffffffff7, 0x5}) 2018/01/31 20:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) clock_gettime(0x5, &(0x7f0000877000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = socket$kcm(0x29, 0xffffdffffffffffd, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000016b000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xfffffffffffffd66}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a57000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r5, 0xd5, "f7f3ac000000046576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af420c272af28601762ac8241ee3e60a80b5d911a9ed8c52100104b8a1d022fedda12879ed566b23ef6ffe6a758ef20cc22f09069eecdc1cf536f71d38f57a3a9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f0000fd6000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r7) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/31 20:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003da000)='/dev/vcs\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e1f000-0x4)=@assoc_id=0x0, &(0x7f00008c6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000017c000-0x10)={r2, 0xffff, 0x0, 0x2}, &(0x7f0000843000-0x4)=0x10) socketpair$inet(0x2, 0x5, 0x40fb04, &(0x7f0000151000)={0x0, 0x0}) r5 = accept(r3, &(0x7f00000e0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006b0000-0x4)=0x4f6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000070b000)={0x0, 0x1000, "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"}, &(0x7f00001e4000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000038b000-0x10)={r6, 0x48, &(0x7f0000a96000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000229000)=0x10) bind$llc(r5, &(0x7f0000fc8000-0x10)={0x1a, 0x4, 0x0, 0x401, 0x6, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x14) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000860000-0x100)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x9, &(0x7f000094c000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f00001d3000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) fchmodat(r1, &(0x7f0000a69000)='./file0\x00', 0x81) sched_setattr(0x0, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0) [ 380.134707] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/31 20:23:07 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009e8000-0xb)='/dev/mixer\x00', 0x1, 0x0) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000026a000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) 2018/01/31 20:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000248000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000-0x4)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000a60000)='./file0\x00', 0x8000, r1, r2, 0x401, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) [ 380.175736] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/01/31 20:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget(0x3, 0x80) msgrcv(r2, &(0x7f0000d75000)={0x0, ""/152}, 0xa0, 0x1, 0x3000) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)="") r3 = 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) r4 = dup3(r3, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e4c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4d000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cbe000-0x4)=r5, 0x4) 2018/01/31 20:23:07 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/31 20:23:07 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000fbc000)='/dev/snd/seq\x00', 0xa00) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbd000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc8000)=0x0) 2018/01/31 20:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) flistxattr(r0, &(0x7f00008f6000)=""/157, 0x9d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r2, 0x0) 2018/01/31 20:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f00002b5000-0x60)={0x0, 0x26, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000157000)=0x0) timer_create(0x7, &(0x7f00005e7000)={0x0, 0x2, 0x1, @thr={&(0x7f00004d5000)="ae9c3b5c642a8a", &(0x7f00002cc000)="1a736e47708fa9fb91689287febc6112673315e390b2b5aaa091691d3e72b3636b50babde6918f967f558c7c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x0) timer_create(0x4, &(0x7f000050f000-0x56)={0x0, 0x23, 0x30165573b25044d, @thr={&(0x7f0000cde000-0xf0)="d82a7579219a63daebb49b1194018ba2b7657cc61201465eb7ed8d0f8ff3f3ad960c17c360a60bf7125112c60706ca5edf5b7639b6dd74b6d1bebd381b557cfddb97600af4b51f83c70650436d1015c97c7ca492fe1435f4a885e5ab0f81f4fc5f21800f70df0ddacd371aaa018ebc793a05899f9edd11c9428f575f42bd86e2d6822835dab775c2e37771ca90e258bc74cf4588a1fac82639755480eb27f9a6e57ef455ff26ad077a9321635374b008b31de75e6a5e24c3bbe2c91fdeecd4b3c864048a6d3e5808761b363e71be604cce3509fec3c401f0ae32ec1f711b647a55ac07e1f5dad745710f960aa14d61d7", &(0x7f00005c4000-0x3e)="f0aac8ae9c5d6f4df305d64c5701cc9f2f65d7fdfdc3475cd5df8c071d70edcdf8e11647df750b472671152bb4a8c7396a4e5217a9f98642b6c6c1156820"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d14000)=0x0) timer_getoverrun(r1) r2 = syz_open_procfs(0x0, &(0x7f0000cee000)='net/raw\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000b14000)=0x1) acct(&(0x7f00005c2000-0x8)='./file0\x00') ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000be7000-0x10)=@generic="e8055f7b2126ef4a21f07851a55e6ccb") getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db1000)=0xc) preadv(r2, &(0x7f000074d000)=[{&(0x7f0000435000)=""/147, 0xffffffffffffffeb}], 0x1, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00002b8000)=""/78, &(0x7f0000a9c000)=0x4e) migrate_pages(r0, 0x100000001, &(0x7f0000910000-0x8)=0x10000, &(0x7f00008a4000)=0xfff) 2018/01/31 20:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a44000)="74727573746564ce7070703100") 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 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f000037d000-0x4f)='c', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f00001c9000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/31 20:23:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r2, 0x4) 2018/01/31 20:23:07 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000001000-0x20)={0x0, 0x9, 0x236, 0xfff, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x8, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x319, r5}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000002000-0x8)={r4, 0x2}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000001000)=0xe630, 0x4) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000001000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000004000-0x20)={0x0, 0x2, 0x11d002, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000afc000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r6 = getpid() setpriority(0x2, r6, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 20:23:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x6, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) llistxattr(&(0x7f0000d42000)='./file0\x00', &(0x7f0000260000-0x79)=""/121, 0x79) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000e9a000-0x98)={0x4, 0x0, [{0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x80000001, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/31 20:23:07 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000015000-0xb)='/dev/adsp#\x00', 0x9, 0x4801) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000014000)={@generic="de0006c1000038020900000097f79bf5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000008000)=""/39, 0x27, 0x2021, &(0x7f0000015000-0x14)={0x11, 0x1a, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x14) ptrace(0xffffffffffffffff, r1) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/31 20:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x26, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) close(r0) 2018/01/31 20:23:07 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000049c000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000096b000)={&(0x7f0000001000-0x1e8)={0x1e8, 0xb, 0xf, 0x310, 0x1, 0x3, {0x0, 0x0, 0x7}, [@nested={0x1bc, 0x2e, [@generic="385ea237cf3c00685b16efa545bcb3e4e90dfc776705736acf", @generic="06cdcd13ddcb9bd2dd4d526992d0eb838c3ab1bf69fa62c8ca3541993b045d625f99f8764d581859786d12b3cef42815cc03801a94c65b0a680a325494a3e05ef7fb44b097296112dfd1cd57207f32e48b6d4ad4adeebd203daf68359abc0ae42f5e98682c5616235f3ae9ba91c35dae1a62428390a076e9dea2bb5da0cfe057ec328326ec825f6354a11f981998a043ba95a08656124db3be88bdf98a63a8c606cfe8dc20e75f229354b2d360418bd6ec872ba6", @generic="8f2cb5821652b5413133c1ce38b3f574b388b90cde26677049a2d0e886d2255c20f3cec485ac057704a7837aa70221a50c15a0642012305ec03e0b7b818ce986596c1e45bc4454ad60374657600432631cd2e46d3401006ca3b3a20e646aea8a2ca57f82e4a476f0fc8c0e711e8e2d1f00dafb17942c8dba53000d03c25363c4a1cd296a7b1f686cfeb18d93b148c4ada5de2ab06f38bb132f77c77f0c3c3af4a20549b0c0aa261bcd4ab855986b32d9e533511f8206fd318e6febd290b9e802c8fe8f6a1e235f2fef1107188387faeb4ff4139ff67ee5bdfad5a4c9dc70d9ac298f48f7f0409a5d"]}, @typed={0xc, 0x79, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x45, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x54}, 0x810) pipe(&(0x7f0000159000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000001000-0xc)={0xe8, 0x9}) getpeername$inet6(r3, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x256) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002000)=0xe6a8) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000+0x94e)={0x0, 0xd3, "a235913be320100882366dcec3249e1130e1529251b5f59dad6ac9dc166c8874b1fd696b9977d69bc190302d2fe64ad3c1a53de4266f4e19cf83c88ca2ca41f26adef352059c9b662de84e9684ea2813147019d06274838abb73f751bcabb1da30303568cd6c9263ecb64104694bd80a35fc3a2045ed1a7eb7975849ec2aca2cf455d0a881c43415101a053b2aac2e47f83e20075d492c3a696428b3e0405a2aafbcd03dd992c86787e005ef577fdecbf24eb24c4e79ccac4bda9816876410446c042fd1cb8a1cba1002f3216e2c9202fa02da"}, &(0x7f0000000000)=0xdb) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000)={r4, 0x1f}, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 20:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000057000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000420000-0x14)={{0x2, 0x1, 0x7fff, 0x7, 0xf0a, 0x1000}, 0xb228, 0xb6b, 0x9ac}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00001c4000-0x4)=0x0) 2018/01/31 20:23:07 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000002a000)={&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000002a000)=[{&(0x7f0000028000)=""/4096, 0x1000}, {&(0x7f000002a000)=""/171, 0xab}, {&(0x7f0000019000-0x44)=""/68, 0x44}], 0x3, 0x0, 0x0, 0x1ff}, 0x10040) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000002b000-0xbf)={r1, r2, 0x7, 0x8000, &(0x7f000002b000-0x1000)="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", 0x2, 0x8, 0x10001, 0x53c, 0x4a, 0x0, 0x8001, "42d3b7b2869e7fc7b5e10c74018c14798ebbde020eca7180b9fba4e9bd667393dde12e5125a5c2f1268e06f282e01989b5246e1347617563adfa1b81da0688a37a6f93cc43c714b5db288df93955f62aae2c41f0137a1d9129eb62157607410ca221f0ff1cff758f0873105436712cc20b1003019f2aa04c8fd0c280307041b0aadd9262dc32692fe6fe0d8809b958578e518b2c2e31ed"}) r3 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x3, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/31 20:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xb, 0x0, 0x5, &(0x7f00005f5000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000739000)={@common=""/16, @ifru_names=@generic=""/16}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000543000)='/selinux/context\x00', 0x2, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003df000-0xb8)={0x0, 0x54, 0x74, 0x7f, 0x200, 0xfffffffeffffffff, 0x3, 0x1, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc66, 0x8, 0x401, 0xffffffffffffff01, 0x9}}, &(0x7f0000195000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000099d000-0x10)={r5, 0x3, 0x8, 0x6}, &(0x7f0000fe4000)=0x10) 2018/01/31 20:23:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) wait4(0xffffffffffffffff, &(0x7f000090b000)=0x0, 0x61000000, &(0x7f0000b78000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0xf1}, {{0x0, r2}, 0x0, 0x0, 0x0}], 0x48) write$eventfd(r1, &(0x7f0000606000-0x8)=0x5, 0xfdc8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(0xffffffffffffffff, &(0x7f000061f000)=0x0, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xa}, [0x0, 0x0]}, 0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f8b000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 20:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000598000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000751000)='/selinux/status\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000293000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008ed000-0x4)=0x10) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f00006e8000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/31 20:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) readv(r0, &(0x7f000065e000-0x10)=[{&(0x7f00001a5000-0x4a)=""/74, 0x4a}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)='\x00\x00\x00\x00', 0x4) 2018/01/31 20:23:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f00003a5000-0x8)='./file0\x00', 0x0, 0x41) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000d0a000)={0x4, 0x0, [{0x1, 0xb6, &(0x7f0000628000)=""/182, 0x0}, {0x4, 0x56, &(0x7f0000faa000-0x56)=""/86, 0x0}, {0x5000, 0x7a, &(0x7f0000a6f000)=""/122, 0x0}, {0x5001, 0x7a, &(0x7f0000f0a000-0x7a)=""/122, 0x0}]}) socket$nl_route(0x10, 0x3, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00005fc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 20:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r2, r1}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha1-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000c54000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x44000) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) [ 380.812193] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/01/31 20:23:08 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x14, 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000012000-0x12)=""/18, 0x12, 0x40002020, &(0x7f0000013000-0x14)={0x11, 0x5, r1, 0x1, 0x165, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000013000)=0x6, 0x4d7) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer\x00', 0x10000, 0x0) connect$nfc_llcp(r2, &(0x7f0000009000-0x60)={0x27, 0x9, 0x7, 0x6, 0x5, 0x1, "3e530c038d6fdc9d412dff5d1e065719586977a657345e32fa36908d6617790c533259ea96b5ef89541893135ba2993910e2650980abf5771c14e767804a14", 0x200}, 0x60) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000012000)=@req3={0x0, 0x2f0b, 0x9, 0xfffffffeffffffff, 0xfff, 0x200, 0x8958}, 0x1c) 2018/01/31 20:23:08 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000007000-0x20)={0xc92b, 0x0, 0x10003, 0x5}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000000b000-0x10)={0xa5d, r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x40001) openat(r0, &(0x7f000000a000-0x8)='./file0\x00', 0x400000, 0x8) r3 = socket(0x9, 0x0, 0xfffffffffffeffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xf, &(0x7f000000b000-0x4)=0xdd0, 0x4) writev(r2, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0xfdd7}], 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f000000a000)=0x1, 0x4) bind$rds(r4, &(0x7f000000b000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r4, 0x402, 0x31) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000005000-0x8)={0x40, 0x8001}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000)={r0, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 20:23:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000d23000)='./file0\x00', 0x40, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000971000-0x18)={0x0, 0x7, 0x101, &(0x7f0000955000)=0x0}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) r2 = add_key(&(0x7f0000808000)='keyring\x00', &(0x7f000070d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r2) 2018/01/31 20:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000803000-0x10)='/dev/input/mice\x00', 0x0, 0x404482) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a61000-0x20)={0xab8a, 0x0, 0x3, 0x9}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000555000-0x72)="") ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000c0b000)={0x5, r2, 0x3, 0x2219}) 2018/01/31 20:23:08 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) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:08 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000ee8000/0x18000)=nil, &(0x7f00000d4000-0x18)=[@textreal={0x8, &(0x7f0000fc1000-0x6a)="65b1c73e0fc71b0f18dd66b95602000066b8f8e5b26e66ba000000000f30f30f1169a4670f01990990000066b8000000000f23d00f21f86635200000090f23f8646667650f3066b9800000c00f326635002000000f3066b92109000066b82272b44e66baae3cda470f30", 0x6a}], 0x1, 0x26, &(0x7f0000fc0000)=[@cstype3={0x5, 0x7}], 0x1) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/31 20:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ccc000-0xb)='/dev/mixer\x00', 0x10000, 0x0) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000eae000)=0x3, 0x4) bind$inet(r0, &(0x7f0000fc7000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/31 20:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000308000)={0x0, 0xe3, "22bc9961ff24aaa9dca67b89f4e7778f47f0f765e3f4619bcbb3a8ad6eefe6a1eaeb11f4abf19e64e2a81105f7960deac91158dd40fa8e6286453a10c4622e613291e1515d4272b875eb7bce548efcca0910d2fffb5ade51ca23d4a4d77ba1aa3c3e68ac676754303e4cd27b709c55f0a25fc88a6dee1f1f90ef3a079758c2e39a4085bfbf8f542daaea1c8db3f7a8789a04231f0d0b54cbeea765be1f1b97d75c5cc8255e585a7d3f6053f2e247c3854872a4adc2a533abfe83b0420a2a9a344dee498168c7ce9b5a8fd03c5a8403eab250bde01333e9f7a305dc6c528aed5e71bc93"}, &(0x7f0000337000-0x4)=0xeb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ced000)={0x40, 0x8000, 0x10001, 0x1ff, r1}, 0x10) getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) 2018/01/31 20:23:08 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000a30000)='/dev/snd/pcmC#D#p\x00', 0x28, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f61000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x36b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b0000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xa498, 0x101002) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000001000-0x3a)={0x1, 0x9, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x7, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x88, 0xffffffff80000000, 0x4, 0x100000000, 0x0, 0x9, 0x9, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000be1000)={0x7, {{0xa, 0x3, 0xffffffffffffff12, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x128}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xd7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [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]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf4b7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 20:23:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000da3000)=0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000838000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00006c5000-0x15)=""/21) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xf4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f00008c5000)=0x5, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000860000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f00001bb000-0x28)=[&(0x7f00008af000-0x20)='/selinux/avc/hash_state\x00', &(0x7f0000157000-0x1)='\x00', &(0x7f0000e65000)='/dev/vcsa#\x00', &(0x7f00002a5000)='/dev/vcsa#\x00', &(0x7f000042b000)='wlan1+.proc\x00'], &(0x7f0000fb8000)=[&(0x7f00002be000)='/dev/vcsa#\x00', &(0x7f0000f74000)='/dev/vcsa#\x00', &(0x7f0000d30000)='$\x00', &(0x7f0000bcb000-0xb)=']\'cpuset&+\x00']) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000280000)={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]}, 0x80000000, 0xa6607c6}, &(0x7f0000508000)=0x98) connect$nfc_llcp(r1, &(0x7f0000131000-0x60)={0x27, 0x2, 0x1, 0x1, 0x429c, 0x7, "0de9b367655d273ddc5cbcce72ed040fbff281cc52bba3aaaf63a3ae187c7053b4a4f97aad22e9dffad0dfb875082c19995910d0252bf9d1bad2fc732da820", 0x4}, 0x60) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe9000-0x10)={r0, 0x28, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cf2000)={r3, 0x3ff, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000465000-0x98)={r2, @in6={{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6}, &(0x7f0000963000-0x4)=0x98) 2018/01/31 20:23:08 executing program 6: init_module(&(0x7f00007fd000)='ppp1trustedsecurity:procnodevposix_acl_accesscpuset{', 0x34, &(0x7f0000e20000-0x1)='\x00') 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={&(0x7f0000dcc000-0x1)=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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/31 20:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000f000-0x10)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x20) msgsnd(r1, &(0x7f00004f1000)={0x1, "27df2d415b94b1f6"}, 0x10, 0x800) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x4000000003, 0x2001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c50000-0xae)={0x0, 0xa6, "7e616d2e0872a9c85c93d320d677109dcb7556709c327e44c5aab23be5050f8e97c7f4a891e4281ec69300a34c0fcbf7ecdcdc89241c458af8120e3d98a40c2a201d66748951fca688c9d45253ba3f6027163645621b67e43c983282f8d71c574512c46bddd8d12d9351fd85a1a6d5880cb3e77f688f1f58bc711f89e9069da72a2db986e13adf004eccd344a42fddfd03c6312f68d15a885ebfa4afb7cd6320977ff729259a"}, &(0x7f0000d33000-0x4)=0xae) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000016d000-0x8)={r2, 0x3}, 0x8) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x100000000008, 0x1000) msgctl$IPC_RMID(r1, 0x0) 2018/01/31 20:23:08 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x807, 0x3ff, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000020000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80000) renameat(r0, &(0x7f0000024000)='./file0\x00', r1, &(0x7f0000005000-0x8)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007f5000-0xb)='/dev/audio\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000075e000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) dup(r1) getrusage(0x0, &(0x7f000086e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 20:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0f000)=0xffffffffffffffce) 2018/01/31 20:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00004a0000-0x38)={&(0x7f0000f8c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0xfffffffffffffe9a, &(0x7f0000b00000)=[], 0xa, &(0x7f000009e000)=""/80, 0x50, 0xe435}, 0x2000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000293000)='/dev/sequencer2\x00', 0x400000, 0x0) connect$vsock_stream(r1, &(0x7f0000602000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00006b3000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xff, 0xfffffffffffff08b, 0x100, 0x0, 0x2, 0x1, 0x4, 0xd4, 0x3, 0x20, 0x26, 0x20, 0x1f, 0x270]}, &(0x7f0000c26000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f8a000-0x4d)={r3, @in6={{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x6, 0x9, 0x10}, &(0x7f0000628000)=0xa0) r4 = syz_open_dev$sndmidi(&(0x7f00007e5000)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f000052b000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e1c000)=0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f00007a9000-0x10)={0x0, 0xaf, 0x5, 0x0}, 0xc9) fstat(r0, &(0x7f0000626000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) 2018/01/31 20:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000054f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a69000-0xe)='net/ip_mr_vif\x00') fcntl$getownex(r0, 0x10, &(0x7f00006dc000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000f7a000-0x8)='net/raw\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2018/01/31 20:23:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x0, &(0x7f0000000000)="34cc131b2c8f23a34f59873f34247ed8389798b8f34bcf710162aa06e981dd6188341b4b1f2c9a7d10581b81b5313b696fb1c88a37bc13cd252d59510886149d67070432e8c6340d28cb1751553a8c807ccf8d62c93f5475da80d4403ba93b63f63b835fc476be7a2e349954a5f6ec256dcce5830984b16e7830050d9a193a5a4795f2e19334a6ad4e8ebcfdaa1c2ddc528dd807") ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000f29000)={0x1, r4}) [ 381.620605] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=8228 comm=syz-executor4 2018/01/31 20:23:08 executing program 5: 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}) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000967000-0xb)={0x7fffffff, 0x3, 0x0, 0x8, 0x8, 0xfffffffffffffff8, 0x9, 0x4, 0x7ff, 0x4, 0x80000000}, 0xb) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 20:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c87000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0xffffffffffffffbf, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xd8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x6}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xa000000}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x494) 2018/01/31 20:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x7, &(0x7f0000c31000-0x8)={0x0, 0x0}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000047f000)={0x8001, 0x101, 0x4, 0x100000000, 0x7, 0x3cebb220}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) accept4$netrom(r0, 0x0, &(0x7f0000577000-0x4)=0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00005ce000-0x10)={0x6, 0x40}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000a7c000)={0x7, 0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x1000, 0x7, 0xffffffffffffffc1, 0x6, 0x4, 0x4, 0x4, 0x0, 0x10000, 0x2fc, 0xfff, 0x1f, 0x7fffffff, 0x9}) readlinkat(r1, &(0x7f0000f1d000)='./file0\x00', &(0x7f0000244000)=""/93, 0x5d) [ 381.719263] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=8240 comm=syz-executor4 2018/01/31 20:23:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) msync(&(0x7f0000dce000/0x2000)=nil, 0x2000, 0x7) 2018/01/31 20:23:09 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000005000-0x8)={0xb2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000-0x4)=0x48) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000004000-0x118)={0x0, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000003000)="a7e542e50177b355ec55bc01d72834e1ab324c6fb197cfecf8ac14c2132a125137d2c28bcf6761f41142b5c493a0c8cfe93f97beb263a162373fb2fa6f38f17d39f26f9c087e5758c8651ecc256613dc47b762336f8b82641ffc7badae7084cac5d8277aaebf4d402ed67f4ff3fd566213fb82e50508c4d5c6f37f0ec4fc5ca084101f27526987b02fbd56be0623a392a808eb6ca69efce730d95e32dde7c187fe8ea62f53f657de0851513da67394ebc6399c4442cb") timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2006, 0x80f, 0x4, &(0x7f0000004000)={0x0, 0x0}) 2018/01/31 20:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e4000)='/selinux/enforce\x00', 0x40800, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000021e000+0x8a5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x800000000002, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r1, &(0x7f0000227000-0x28)="352d72a233bb3cc899e556a6bf6a0049b15e8edf65d91f12d73dcb352a5e0f87721621a033482881", &(0x7f00005ef000-0xb1)="cd1b5221b7ee3fb22f4881a200ed4d3f42ac29636f5b5df9a2b27cfe39f2bb08301dce503fe390a73f36031ab4c15f58039cf25f246a7301000d5d4056ab19b8ff7921075e1b90ce9708075a7ad7852ce92a8c6990e8ce42bd69ab820afd77f4940021da398d91ebb686240ccc447ab901a9e820f3143a203a21bcb1ca2a0c5949d93203a9d8e788522cd565f62f21602bcb7fe8058e943e51f88e5339ee658c2eae19989462d75ceec351963a76e84fbc", 0x5}, 0x20) 2018/01/31 20:23:09 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d3b000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) mq_timedsend(r0, &(0x7f00001c5000-0x5b)="4b193aeb0ca0b9c35158d65b24a604f9981730f8d00df1ed1bbdb6135344f8f33b30a2fc4465b31dc2b60f7603db5a99a16c67019b4fa5c0761bbaa56a420029d5b9317490e10f7e5301cb4c7023fdad635a4626cdce31d1f41c8b", 0x5b, 0x6, &(0x7f0000fa8000)={0x0, 0x989680}) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000bc5000)=""/225, 0xe1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r1, &(0x7f0000015000)="", &(0x7f0000016000-0x3d)="", 0x0}, 0x20) [ 381.956545] mip6: mip6_rthdr_init_state: spi is not 0: 3942907904 2018/01/31 20:23:09 executing program 4: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000025f000)='/dev/dsp#\x00', 0x0, 0x2001) setsockopt$packet_buf(r0, 0x107, 0x1fa1893319fb562b, &(0x7f00000b4000)="14bd912ca430d0a26457744b485ea328b5990cddaa1a32c227d992f6a50516d8435dacfe3daba8bda9caaa6f4eb1226defee1d71c60f2e106b965ef5ed9a9d36f00072d59f238a2b0b47ea4872ad215798aa98320cc6f40eb47878d0c6f4c962f34d911e27719371a63920025619ee0d32d54d345fabdf6fdc0c9abeea3b69f34fef1fd9c653d54adace6aa74f6aa695a433d57acd7bb5eecca456779a3fe58da92b86b5541f634b9e3a0bd64ff94c8093fa42b6d400c058dc7ad609bd2fe3", 0x10c) fsync(r0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f90000)=[{{&(0x7f0000f67000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f91000-0x10)=[{&(0x7f0000f90000)="", 0x0}], 0x1, &(0x7f000023c000)=[{0x10, 0x6, 0x6, ""}, {0xf8, 0x108, 0xb8, "e3f0533a84960a83a7b2f30deef7bf8f1c7085cbe3859cfd4279fd2cb2e8b652a2c438363933c29d7f54a6f92e8ea3174fed0c7944c7721e90b83ff90075c291719b67338a4c44d29bff549860e029c7db1a8ddd9379407e7dad5682b98fd41458b152d10818d33151815dc52006b570d55c5c458d982410a07c2ac551c0d209a9ad893f12de43b72af9918bb65734b39b0cf925e8b52917a9ae2bfbeab049d18868fc2f8ae9dcdd178fedaced7a3fb81c2eac164a3ec62d6324ea80f3a46591fd15d0ae4958aeaa89b3d76891d7a0bf0cb114efcd44ddc1fbdbc76c27d04e15ee1a"}, {0x30, 0x11, 0xc3, "72cb6d30fd6aa9faf272b30336976b9abb3676077e0b53bcf91095ba528c2646"}], 0x138, 0x4000}, 0x4}, {{&(0x7f0000f91000-0x6)=@hci={0x1f, 0x9b, 0x0}, 0x6, &(0x7f0000735000)=[], 0x0, &(0x7f000035e000)=[{0x108, 0x10f, 0x3, "f372184898b1abb23f484ca16663eda22073d86134d64f02c80b645beea92a0f4a9df70409de60e7f837f8c53c67570fa4fc87d068187205af8f7cb1d57cfbfcf1ab764274a55ff2cd2254bba990a6fe711860eff7c3091c8229629c0a4eff15420438d7afcd5e333e06ecddc4de90217ff2efb4133d1f1a8724a01e5b8316379144c6db88728e69630cc12aada339fee2d4bb5d97b5801dee96021ea38879f35b26d3386d45f2e22ce26b8232a966515262ac0c5ef74075cf2d0eb3361717d03d74ae6cf35e6772b33fa9ba4a4e2ed940559a7d953aa1b587ba48ac5830d9c8082dcbe676e4392620b8ec400ecc902eab1edc182a"}], 0x108, 0xc880}, 0x7}, {{&(0x7f0000f90000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(twofish))\x00'}, 0x58, &(0x7f0000f91000-0x80)=[{&(0x7f000048d000)="2a9fb2293f3f74825b6685cac326e3a5dc4317c6a23d4ca26fde965b1d1d3894b693254fe6b3dcbc94c37fe1543b56e43e220adcaa3be9c33f4e55d1a1f5203a195ac4926b6c12eac7da3a49e6f7728e2281685e70500d75a76fa64d", 0x5c}, {&(0x7f0000f90000)="9e8ae7eb11d2802c5b418be7a33981c4c86bee72eb903c7450ac0473fdb14a7b4c5eceeaaef0a4e63a4d1f64c434958e6741620a5d007445d6cd810b7f117e08eb0851ec071497959adb58914d3d12f6dee6603da45a16eb904da7057c2aefed25", 0x61}, {&(0x7f0000f91000-0x88)="fd7d70e7ad73185a34f9000e934f7163d113f656e2e4b1309a056ca682964e15edfcc90209a8579bd2ef2b2d189f58eccae8cea2befcdab2292c1deea59423afb6d256dd15f4b1fcd63c92a1a6313592fc6d93f120d856ea6d6ec2be75210e0199d5aa7132c824a069f7c66e3be1ed097bde15e8f833bcc9d664554b0cc69fdf6bcd1828a24bc514", 0x88}, {&(0x7f0000347000)="77d2b4b9b351", 0x6}, {&(0x7f0000f90000)="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0x1000}, {&(0x7f0000400000)="e437604b9fd86386726d4823955344f3f3a2182e7a1ca4dfa46864d874900abdb438847a4d294096f65ad750b97ffaf87f2ec17c3114c07e135a6c10b580b8c5192681b8eed00ee9a67907cf934e52fa064919e01952e1cde33697e30587b33c1158a9179bd7d366f63bb937e5b6040f3dae2ef3edef1742087d2bfb04b86df0182bc213facb29933575705a38e0d7afc4dd467432dfa66af0e9906d22ef07741ed5dcf98c71ec2ba7b95eb81f3457e48349de91d314b8927a0c8dcc936e41aefbb455949578f17e1c1f91092eaadf6938f7556ddd6203434ad2", 0xda}, {&(0x7f0000c19000)="05eaf1adcb015eba62f5902c5a1720961856eb0f87e90a0d15b56ca3c8a47607d4584851fc077df1b6103f44325876b5d0d3e71b7bc7658e2bf2670eebbe7e494e83112bc60430f1f07535042a4706b0fe462f6b49fe49d1811d46eeada98be658713609a493ca788b12ef3a3a12831a5d7e39c0d0e79d58ae09e8319da26091aeda78181d9808186cd343957a40d8b0359a7818a6e477d86b0b0ba4cdc8edcf7b7cfde2067aedca9ce193c04964d2bcf1a5565a4ad1a7572e7657ad64297abd5b79da6870923ebb6d3f58f1b7a21e8003", 0xd1}], 0x8, &(0x7f0000f90000)=[{0x38, 0x117, 0x6a87, "38283750315a055f89425d59babf04b7a3e469020a82cff3e5657117168a05b74243efb5395015ab"}, {0xb0, 0x0, 0x6, "ab4f70fbcf93622252740c0f6f16013d60c04dce6d5463d7037d953f3fc0c63515c9921cd7d9593908f536d04be05b320d9d4b31fffddf020de8a17542ba1e0e09fc2f8c11f274e20a999ef55c09e3ba225fd6de10b87503d92316c3bdb3b509bf2ec5053b46522f5dfe94df8560a84a23ca1b520bc7f0e6538550f3a6923a3ce8bcd4381b090b4a96646e1ff265cf240ecec5e35b5d4dc3e54ea93d7a"}, {0xe8, 0x117, 0x9, "17270e491be091fda77d2640b37c74c4a492bb82c2740b9fa4d63bf73e565b915cc60189bba02d0a80911f83a324e37de930b0f201407a30b47b2d5ebdcc795b881ccebad0e1371adf7265bab0ca94294e5e8bbce55eac34d945a67305b3378f37de1a591a57c95308ceb3efc8b907d6bdeba1432ab9cfdaccdb9a01c2a586fe32ead4d438b7b432e82325068338a241ed8c3e28425e76586f4ab2721eb108f8da4e414318d970fe8c5be629130afb6084ae7c4614f0d0d7cc79a6b52e7dd7316c67c0c531a7c0cf6d093794bc07ff30e5af5b4cc536"}], 0x1d0, 0x4000000}, 0x9}], 0x3, 0x40000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 382.031864] mip6: mip6_rthdr_init_state: spi is not 0: 3942907904 2018/01/31 20:23:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000)={0x3, 0x101}) 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, 0x200000000000000, 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) sendto$llc(r0, &(0x7f000062b000-0xba)="1471592d6b952ab5e38d520f8176e4e06538897df568da14730034dddb2b71d31660fdbdcaaafcf5cbdaac71674fab7bf62aff3c35b2943178d89d13492d808f2a37c449cfad97ca0c643d9292423d9e1afb3ac99bbe7869e17b846337c5d102a18eb92927b1405dcf3942f55c0493e5ee2bbf839fb4b5bd87c6fe7a20a94b09d00b90d9ffc7b7afaf9c1bfac916c608443fa8be568b4d56b6de2da26ea2f83cba896d75828bb5ca6368c2a1dc8ec5b81d961131920ead927704", 0xba, 0x40, &(0x7f0000497000)={0x1a, 0x0, 0x0, 0x2, 0x8, 0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000019000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000017000-0x27cc)={0x14, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000863000-0x4)=0x0, &(0x7f0000937000-0x4)=0x4) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4)=0x0, &(0x7f0000519000)=0x4) 2018/01/31 20:23:09 executing program 6: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = semget(0x1, 0x7, 0x2) r2 = getuid() lstat(&(0x7f00005f7000-0x8)='./file0\x00', &(0x7f0000039000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000165000)={{{@in=@loopback=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f000013f000+0xcfe)=0xe8) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000081b000)='./file0\x00', &(0x7f000068c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000081c000-0x58)={{0x8001, r2, r3, r4, r5, 0x48, 0x1, 0x0, 0x0, 0x0}, 0x5, 0x5, 0x4, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/31 20:23:09 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000021000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000000b000-0x1)=0x6, &(0x7f0000022000)=0x1) 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) ioctl$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000024000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000019000-0x6b)={r0, 0x6, 0x7, "eaa16019d23ffdf1bbe2b12040b5888f6f1d9a41faead50cb13ad850fd0189f362a03df2b5537882dc44d7a86423bfdafc069ab44f9f212be4bd51bd6401c41eeea26ed618d57349249f9095e7d89f6debbb7cfb37676d88d778c3cced822479b4"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000020000-0x10)={0x0, 0x1002}) shutdown(r2, 0x0) prctl$setfpexc(0xc, 0x80000) 2018/01/31 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x400000000000000b, &(0x7f0000887000-0x4)=0x7, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 20:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffbff) readv(r0, &(0x7f000096d000)=[{&(0x7f0000e58000+0xe2c)=""/124, 0x7c}, {&(0x7f00000a4000-0xa0)=""/160, 0xa0}, {&(0x7f0000b75000)=""/54, 0x36}, {&(0x7f0000932000)=""/154, 0x9a}, {&(0x7f000060b000-0xb3)=""/179, 0xb3}, {&(0x7f000022e000)=""/96, 0x60}, {&(0x7f00004a8000-0xef)=""/239, 0xef}, {&(0x7f0000110000-0x83)=""/131, 0x83}], 0x8) 2018/01/31 20:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0}, {"52b6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 20:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e45000)={0x401, 0x6}) socketpair(0x5, 0x3, 0x8, &(0x7f0000126000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000c78000)={0x80000000, 0x7, 0x80000000, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000018000)='./file0\x00', 0x80000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file0\x00') [ 382.325410] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/31 20:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) iopl(0x6) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000688000)={r5, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000058c000-0x10)=@generic="83f41f76486d4e9deaf2966837fe7731") futimesat(r4, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r4, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) r6 = getpgid(0xffffffffffffffff) sched_getparam(r6, &(0x7f000026b000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) [ 382.597459] kauditd_printk_skb: 1574 callbacks suppressed [ 382.597467] audit: type=1400 audit(1517430189.756:57323): avc: denied { net_admin } for pid=4213 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 382.729659] audit: type=1400 audit(1517430189.769:57324): avc: denied { map } for pid=8328 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 382.776882] kvm: apic: phys broadcast and lowest prio [ 382.841623] audit: type=1400 audit(1517430189.773:57325): avc: denied { map } for pid=8328 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 382.865510] audit: type=1400 audit(1517430189.777:57326): avc: denied { map } for pid=8328 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 382.892229] audit: type=1400 audit(1517430189.792:57327): avc: denied { map } for pid=8328 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 382.936813] audit: type=1400 audit(1517430189.792:57328): avc: denied { sys_admin } for pid=4217 comm="syz-executor6" 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 [ 382.965874] audit: type=1400 audit(1517430189.795:57329): avc: denied { net_admin } for pid=4215 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 382.992841] audit: type=1400 audit(1517430189.799:57330): avc: denied { map } for pid=8326 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 383.017167] audit: type=1400 audit(1517430189.799:57331): avc: denied { map } for pid=8326 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 383.039594] audit: type=1400 audit(1517430189.801:57332): avc: denied { map } for pid=8317 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/31 20:23:18 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") creat(&(0x7f0000006000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000036000)={0x0, 0x0}) 2018/01/31 20:23:18 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00005a0000-0x10)={&(0x7f0000582000/0x3000)=nil, 0x3000}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000005000)=[{0x1000, 0x3a, 0xffffffffffffffff, &(0x7f0000001000)=""/58}]}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000006000-0x4)=@fragment={0x7f, 0x0, 0x1f, 0x9, 0x0, 0x7, 0x0}, 0x8) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/31 20:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000022d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cf7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000913000-0xd)='/dev/usbmon#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000074c000-0x6)={0x0, 0x57}, &(0x7f0000fba000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000014000-0x10)={r2, 0x2c, &(0x7f0000f54000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}]}, &(0x7f00001d2000-0x4)=0x10) inotify_init1(0x80000) open(&(0x7f0000d67000-0x8)='./file0\x00', 0x200000, 0x199) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000faa000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000206000-0x4)=0x5d) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/01/31 20:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x40000, 0x3, 0x4) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000b92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ab000-0x4)=0x14) poll(&(0x7f00004f3000)=[{r1, 0x2020, 0x0}], 0x1, 0x8) r2 = syz_open_dev$amidi(&(0x7f00008f6000)='/dev/amidi#\x00', 0x2, 0x400) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000083d000)=0x5, 0x4) 2018/01/31 20:23:18 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aea000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00009a1000-0x5d)=""/93) io_setup(0x7fffffff, &(0x7f00001fa000-0x8)=0x0) io_setup(0x0, &(0x7f0000010000)=0x0) select(0x40, &(0x7f0000f65000-0x40)={0x4f624047, 0x2, 0x902b, 0x100, 0x10000, 0x8, 0x10001, 0x9}, &(0x7f000012d000-0x40)={0x3ff, 0x6, 0x23f, 0xffffffffffffffff, 0x2, 0x5e7b1edd, 0x7, 0x7f}, &(0x7f0000372000-0x40)={0x3, 0xbc0, 0x5, 0x9, 0x8001, 0x9, 0x3, 0xffffffffffffff81}, &(0x7f0000bcf000)={0x0, 0x0}) io_setup(0x3, &(0x7f0000d4f000)=0x0) io_submit(r0, 0x200000000000000b, &(0x7f00006cc000)=[]) 2018/01/31 20:23:18 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b55000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fed000)=[{{&(0x7f0000542000)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, &(0x7f0000848000-0x50)=[{&(0x7f0000de1000)="78bdf79b911d208ab596d2abaf53008ecfb2eaea7a281c978c4fcf0d7e849e1903b73fec28323c76cdf21f36507412474634b86d9954aca66f617f096df31e38b534a83a237c49ea2852975f4034e8", 0x4f}, {&(0x7f0000000000)="cc94f2e91a4850a33f30bf2317558d69df1726472a7db0ad15defa47ab34afe582a18c871dfbe811b494d279cd77c28c3f5a7fd5e1e012f5b2b661700c255cf94f75a6c4a7698eb9711d4514636fa77160132851bd2f414d75a1169078c48f48f1aae473023acacdadf6cad14fbd24cfbc2f24bd468b903d8a9d0428e721af390b67609cc4c6077f068b56acaecf790fe705f672cb1decd53ebf7fca1d61eeb2e165fa14e7528e39a3e87eb83f63f9103f8149e0f08dace03ea42d75d6ebd3183bc566490ccad4e6ed9786468e", 0xcd}, {&(0x7f0000794000-0x56)="479e5c95e03793060d9f1f38fefa6c62895516441f4cf9c67fc733fe35746b9de2d64ea65cafbe4c191c81a71192a1dcd6f948231a0da0905e0239b6dfebb50c02970c9ddba7a8a7dc221f4782c88e69ec74679dd597", 0x56}, {&(0x7f00004e2000)="c6c47d7d8aa9e602f58015fadf213b0ab645044aa90601dfde58068ab3d83ba999b748afd599b291ebe448ba1b05660878a9c7ab81cfd91ce73b9a964fd3193951ac189b1e804a6a315c2af87975b3d6de526321b5be77f735f11d6b39b79cbd49f80b28ceb8f6d63baf573cfe36e7fc0a6b28e0edd879aec29ca3acaaa8cf76c0e768640936962ecb3d2fb5a4f796e73e8f62b05e34ffb43ac4b450bcdcc78601471dcc95b7", 0xa6}, {&(0x7f0000001000-0x3f)="99a95b76a4a188d0d1dad24706c7c73b78c3eecbe1773d2cab39a80dbf271c750e7e7679ce819590db5ebf8cbdbb65288db369953e9eac24bffd61aedff5c6", 0x3f}], 0x5, 0x0, 0x0, 0x8011}, 0x5}, {{&(0x7f0000c78000-0x9)=@rc={0x1f, {0x9, 0x2, 0x100000001, 0xc331, 0x1b, 0x5}, 0x2}, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)="7329d396b76783dca2bfb4fae18f24787a3e1dbb95e188dfd2c9f957cc95517990977e4ee8362eba27a59e45524211bfcaf2432a986a92bea08a", 0x3a}, {&(0x7f0000000000)="a3d4cda9c3c21a424881cf92605f65f4207482129a56a37ccc3b083e95a8ef101244c33a21940609d91349", 0x2b}, {&(0x7f0000001000-0xf8)="99ea26807547540c0d4c91d51b7a8b45774f5155e4c3e8353b53842c317c11e6ba30cbef560a461db16fd6c84c9e64f39c05faf88e0b2cd02a1e91a54e8f5f4e60c05d8d37b5ddc891d412243eaf196a9ba4cdba293f8012b7e8e926466d79b3dcb3547ad67ae9f12d20ad7b8530049301ef33cc662d24d2f3d07b16bca861a6b6d267a4f3d47baacad13fa778d874f73f4c07249abfe80254cd407addb7496217cdf73dace0b3826c738674af5c90a28a37009a99859f84244b75533966cfee3542e078923d451266b4b9630ea893c6673df0e105fcfa709cb53bc4a26a7db00fb557ac09535d7962f21e1a81234b44adae3b7ae81b13ff", 0xf8}], 0x3, &(0x7f000025d000)=[{0x50, 0x1, 0x2, "1fa4f79393e7692c2391639c334b25a66f2e014f4d12af7c63e38808f2a10ce14164213c2208b8c03df72f02d75215b245925dae41fa60019649afa2c804cb14"}, {0x1010, 0x119, 0x397a935f, 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"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{0x30, 0x1, 0x1, "c4af156a4ba25acf834559bd994dc8299f08e6fdf4913e62baaa"}], 0x1290, 0x4}, 0x681}, {{&(0x7f000021e000)=@generic={0x1, "900c01e8bea71a6758e02ad306d5b8bbe51e1e025b4ea7e3abee4a4ce1f7264798e6b15a8bc94993bd960cdbe2bffa762734ca40c6f87d30dc105170f2cb30e83d729d7a6c7c51fbea11014f498e68970f12d70b6d49aa27e5049424777db76568790dc24dcd321a1c2bc9e26f212de8c13e50f6f3558cb5b35d1d693e0e"}, 0x80, &(0x7f0000000000)=[{&(0x7f000025b000-0x44)="a218ef2be32075cf54f78a1d3b46ba2c5f838d956cdf43713370485bc8cd881b5058a6b50b3d52af5809ee1f4bb97acce3fc5aa455d8d8bd3f610aef28ef5ff76f7c0579", 0x44}, {&(0x7f0000f67000-0xba)="491b34aca6f2bccbb5ca263cf39a1ea27b8abf940b036fe3aa3a58e91a6985cb39a2db83a34cf583e22d8a54c5c3bd486e367ff61f8d6aa4a97b7893b5258ee87d93ca9a548cf38820867d3e2a02a8cb6d62cc8b589227b0deee5cae8b76c17e852d10d2454347e92d048e0ddc171c3bfa2790c5c28c0e4b615a6c1f9101a9344341c1377b4122190acadd49a332cba4bf4ddf9d287bd05f872e11c2d0d2609a9489fe49bca293de5520c800660fa32d0081ea17e2584840996a", 0xba}, {&(0x7f000085f000)="7a7869a57b550df6ddb886edc543fc16855b82c57ff02dacde2a31648cac2fa1bc565a9d6850042f8a2a07c5a1f3ef", 0x2f}, {&(0x7f00009be000-0x4d)="66b6b2381a34bebeb839d7c90392bdeda5e82c3d0a46e7e1a4c68a5e89b215fd4b8d9aee11e3499f61c6506a48a5f7df8f09b75d0de6760e9bbed046cb55d3e310d763920a6ffee988af22f4b0", 0x4d}, {&(0x7f0000000000)="b80bc0ce742ea71305c668a8dbd1b562dbed26aaa9ec6469fee53211e2f5a43581806234b66b25c48aa82435f6cf3ad5864be8af35e65830ca934c22c04cea23866aa246d5f6fcd0fd99d34dc2203ae83d8062aa071daa08845fa56cfe9f84ca7742321d5b0fb1ca86e22c70afa3486bdc7113b7d5dc48ce9ea328b5b557a851c671757b6dfa032d4518b8ea071fe8", 0x8f}, {&(0x7f0000001000-0xc8)="ca873d0ed264ae956d59d1ec39d8d4c32fc5890329e70625d06860b61d3749a756d1a710151d6a28755b445a0c3feece91dc28f647db26a9a8d03248001b68ee675cb0f8be157bc5f9d029aa1027847ec38c10953799c6117280fadf615d131824c8bdf4c8be65170f4db0f3d4be365f48d7a6c7102ce3d980f121afca9431fe3be5207d615c20fa144fcd8e8117a513639d430b07e489a4c71de56587dfbcd84b4e1ff1f0fd2d83a8d943c5beb8b3d63c74f9a4a19e011342424eb68fcc02e335fbfb84e54e9164", 0xc8}, {&(0x7f0000000000)="09c3fea0d50ac57575e62c30c490c735a8669fe1a8d2d03050b4f2ffb5f3eb3199e1002094ecf884c8c634ee784166f4b220dd950c6ea4377186d9f066484201db28cf116eba09b391b28e3296d5a24cc107e586ff98e99ebe71056f8c0af394735712a8bce04b3e169e543f57b38c9aa5a90a58a13d3c26c253904e24253f3eded4eedc2ca0ac0f4370fe8a78c05757ee52b5e350393f36f4ef20aedbd0fe0fec881addc5bcad762ff570657604632beef2f41d00107e9013bfa0c725d94eecd5db18", 0xc3}, {&(0x7f0000914000)="dbeb0f36f75fdc687c93fbefb3c46494754f89808356269dc294c632e7e70df037bc530067b8b1a758c828b2bfc5231b98522f933d8390de6f9b8dd05863a20e8aabb6393f3f57b1efb02f6ea78d3a73c35ba8f80e2668c648b50b9b554dce975bd875eae9cff0c9717d81903607ec1cc21815e8f53a6364ec5e5567b28b093fa1d044d49c10a03180823ed3d72f18c38d12371e8cd11a9f1a8ef4244195b1627080ebe1b413d576cf06", 0xaa}, {&(0x7f0000bd6000-0x5)="afeae23e54", 0x5}], 0x9, 0x0, 0x0, 0x24008000}, 0x9}], 0x5, 0x884) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) 2018/01/31 20:23:18 executing program 6: seccomp(0x0, 0x1, &(0x7f00007e5000-0x10)={0x2, &(0x7f0000bd1000-0x10)=[{0x8, 0xfff, 0x9, 0x7}, {0x7f, 0xaa5, 0x0, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000050d000)='./file0\x00', &(0x7f00000fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000599000-0x4)=0x0) rt_tgsigqueueinfo(r1, r2, 0x22, &(0x7f0000e3e000-0x10)={0x3c, 0x80000001, 0x5, 0x0}) quotactl(0x8, &(0x7f0000736000)='./file0\x00', r0, &(0x7f0000fd7000)="50acb8a140aa4ef747f85ec11141d4291b66a897ed90e7cb945f6473586b9e42f11e66117da8a64a2c9b4b5fc258875255ba3b290223745c0a7317c0f6d862c770791873ef5d465f9cc36536485cc211be354a79bb867b3ea65994db15a849534da90a6eb2c88f12f3c1522408e330f06f3933dbd26d0a5b4425aa690842e226de1597a14389487558a5f31a785201046794869fbf57168ac8022776c1abdf2b") r3 = socket(0x1000000010, 0x802, 0x0) getpid() sendmsg$nl_route(r3, &(0x7f0000f73000-0x38)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00000fd000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:18 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000028000-0xc)='/dev/audio#\x00', 0x3, 0x200) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000028000)={0x36d, 0x5}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000027000)='/dev/rtc\x00', 0x80000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000)={r0, r1, 0x6, 0x1}, 0x10) prctl$setendian(0x14, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000979000-0x10)={&(0x7f0000f55000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 391.421829] kauditd_printk_skb: 43 callbacks suppressed [ 391.421837] audit: type=1400 audit(1517430198.580:57376): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 20:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000007) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/01/31 20:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') pwrite64(r2, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) creat(&(0x7f000046e000)='./file0\x00', 0x8) 2018/01/31 20:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000590000-0x9)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) lgetxattr(&(0x7f0000bc5000-0x8)='./file0\x00', &(0x7f00003f5000-0x9)=@random={'btrfs.', 'lo\x00'}, &(0x7f0000a15000-0x1d)=""/29, 0x1d) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0xfff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x80000000000000, &(0x7f00007af000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000df8000-0x8)={0x0, 0x1}, &(0x7f00000f1000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dd7000)={r5, 0xff}, &(0x7f0000cf9000)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = socket(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00003ed000)=0x9) fadvise64(r1, 0x0, 0x2a3c, 0x0) write(r6, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) ftruncate(r1, 0x0) 2018/01/31 20:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0xfffffffffffffddc, 0x800) r2 = syz_open_dev$mice(&(0x7f0000d37000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x0, ""}, &(0x7f0000375000)=0x8) 2018/01/31 20:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000955000)={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$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000674000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) restart_syscall() eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndpcmp(&(0x7f00001ea000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x1) 2018/01/31 20:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbd000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000a1c000)=""/88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000915000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r1, 0x0) [ 391.595438] audit: type=1400 audit(1517430198.590:57377): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 391.626063] audit: type=1400 audit(1517430198.622:57378): avc: denied { net_admin } for pid=32575 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 391.630690] audit: audit_backlog=65 > audit_backlog_limit=64 [ 391.630696] audit: audit_lost=2771 audit_rate_limit=0 audit_backlog_limit=64 [ 391.630699] audit: backlog limit exceeded 2018/01/31 20:23:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000db5000)={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]}) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000d19000)={0x0, 0x0}) readv(r1, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) [ 391.633329] audit: audit_backlog=65 > audit_backlog_limit=64 [ 391.633335] audit: audit_lost=2772 audit_rate_limit=0 audit_backlog_limit=64 [ 391.633339] audit: backlog limit exceeded [ 391.634188] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/31 20:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000e9f000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc0000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008da000)={0x0, 0x90, &(0x7f0000aa9000-0x90)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x6}]}, &(0x7f000066c000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00007fc000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000668000)='/dev/input/mice\x00', 0x0, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000953000-0x3)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) 2018/01/31 20:23:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e77000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000d65000)=[{&(0x7f0000001000-0xcf)="611897cdef740a1de435775930c4c38471a75f9fabdb8ce278494ece670892dba1077346e31eb439a946552a18428ce5f3bf1777a4aec1bb222f08a99888d1fa7d98ff4666358eb4f41526956376f51e150eea42f8b035b8d07dba7549704f5d3df6a13312870ec72bcc8e9b66c4e9510e80f44899fb25563dc883efb08a64b543ba6813d222924854e3657a564ae587c9b00f4cbb208d68b40f36209410fe9f6e1cad0fea06b75253f477678ac57664eafe6e39a1c83473fb2225cc4b040d17d3b135f8d12d08408bf3f3024484df", 0xcf}, {&(0x7f0000c1c000-0xe4)="9305a1ff3128dfd27fa1ca4db1c52b708617e1f7efd4846f1509317b0fe608b2714efad96bed6f6e48816aad5b2a0f30a756ad00cea8c524211886e76f9e0a4d2067f6e762bbdedb7def9ebf8b0b5bae3ecc06709fc906b2cf2c27817e10de8b1c5767d8d839db3c03b8af77a170bb4fdf12379833e6fcf62cbd0285091bb7c7bf038bddd48be55363242221658f9a91e5ae1d87ba7f0e17c888edd31ebbcb639b31f56810b52b0dd5f3e14d44de21a8713eed5c8fd9701ea5ee52e9604528aa655673ac2a8492bdacbe507d6f304e26e1078a0a88dab3e6f9d5924fd65f2e0b48f8000f", 0xe4}, {&(0x7f0000dcb000-0xda)="08abe90f9abcfb9dbfd6291ca1df3ce4bc10652ca34695ac8def6427bca7dc1f563dbbe40765121a1d43a889270e69b0661ee87df95e345d4593570a3c7788bf628e67a635ba9f2d31002eb53bf3b5842d85874903fb7f1360d29c3110252cff7e89f6289654bda127bc1947ef0573921c60c99294ac5b47d42c49a11b0d825f9aac6f5e4330943ae0a32706ccd41840f53f46d62c3bf02ea6060d5b068a8ab18c649ea1e8a63bc92070134ce4151727a994c8c42e456c729095d0094d751f5b648fdb9202ae82506a9faf65e0444f61d8d40c5c56c65632f90f", 0xda}, {&(0x7f0000000000)="e9cf81608c8fdff30a67c2501af633a1dc658b5a7246d717c05a884350fc574832d0457792409357c02bdbdea8b282e62c172cdd5734b820f4fc9fac0b526aa099ffcbcd40756828f4e2d2c9a112f2c2a720eeca31c285a083d253dfa9bb1e6750d43b968de464ecb09888cf71c73dff244c8cd5e0d6", 0x76}], 0x4, &(0x7f0000329000)=[], 0x0, 0x804}, 0x4040000) 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) mkdir(&(0x7f0000340000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) faccessat(r1, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) 2018/01/31 20:23:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) stat(&(0x7f0000164000)='./file0\x00', &(0x7f0000574000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000bc9000)=[0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009c2000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000407000)={0x0, 0x0, 0x0}, &(0x7f0000d00000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014a000)={0x0, 0x0, 0x0}, &(0x7f000011c000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000efa000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000052c000-0x78)={{0x7, r1, r2, r3, r4, 0x140, 0x333e800, 0x0, 0x0, 0x0}, 0x5, 0x30, 0x77, 0x7, 0x100000000, 0xce9, r5, r6, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f69000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000326000)=0xe5f) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f00009ea000-0x4)=0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000e20000)=""/194) 2018/01/31 20:23:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) 2018/01/31 20:23:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e31000)='./file0\x00', 0xffffffbffffffffa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x40280603f9) 2018/01/31 20:23:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = syz_open_dev$sndpcmp(&(0x7f0000e4f000)='/dev/snd/pcmC#D#p\x00', 0x1b160, 0x402400) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000431000)=0x0) 2018/01/31 20:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000604000)={0x7, 0xee4, 0x3, 0x404}) r1 = socket(0x11, 0x6, 0x1) sendmmsg(r1, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 20:23:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x11)="76626e656e007a31feff286e6f7c650001", 0x0) 2018/01/31 20:23:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083f000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/01/31 20:23:19 executing program 1: r0 = memfd_create(&(0x7f00004e3000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000f50000-0x148)={0xa, 0x0, [{0x4000, 0x69, &(0x7f0000121000)=""/105, 0x0}, {0x0, 0x6e, &(0x7f0000d71000)=""/110, 0x0}, {0x17000, 0xc, &(0x7f0000231000)=""/12, 0x0}, {0x2000, 0xcf, &(0x7f0000000000)=""/207, 0x0}, {0x1, 0x87, &(0x7f0000517000)=""/135, 0x0}, {0x2, 0x8d, &(0x7f0000bcb000-0x8d)=""/141, 0x0}, {0xf000, 0xd3, &(0x7f00000ed000-0xd3)=""/211, 0x0}, {0x5000, 0x8d, &(0x7f0000245000)=""/141, 0x0}, {0x5000, 0x85, &(0x7f0000000000)=""/133, 0x0}, {0x7000, 0x3, &(0x7f000078e000-0x3)=""/3, 0x0}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000045a000-0xb)={0x9, 0x1000, 0x8, 0x5, 0x6, 0x800, 0x11d, 0x7, 0x7, 0xfa, 0x301}, 0x2ba) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x8, 0x80800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000002000)=r3) getpeername(r1, &(0x7f000095b000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/31 20:23:19 executing program 7: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000040000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/31 20:23:19 executing program 3: r0 = socket(0x5, 0xe, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x1c)={@empty=0x0, @empty=0x0, 0x1, 0x3, [@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000f1000)=0x2000) ioctl$sock_bt(r0, 0x8906, &(0x7f0000db5000-0x2a)="3f9e27b17c4268da2f5a1d1a52a2ed49b69427ac2ca00dda5c2cc219908ee776ccd104c97297eb054ab9") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/01/31 20:23:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000046000)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000800000-0x19)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 20:23:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000b67000-0x12)='/dev/snd/midiC#D#\x00', 0x6075, 0x101200) write(r1, &(0x7f0000b93000-0xb3)="dbaa927710b57f8f134b919774145683ed51695606d3919e2f74aed28027a21098fc03a9ee090d31b0832bf1286105b5e634a023736d1273e2305fd6bb1ca247dce2a0b91d1f06e92843d88aa2e3fdffd97a44c8ab35d88dcb2df6888db0c6aafcf2ea39274b926bd1dff3a7a47d1b56c241f526eb58f4f49e7bda965a1885441b518c10db2e7289c0d1e107ec7da5633371f54e85c972a57d83d60fcab141bc8afa45f378a5ccdcd41f6665874ed1423f1650", 0xb3) perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 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) fstat(r0, &(0x7f0000c83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec0000-0x7)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/31 20:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x3ffffffffffffc8f, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = add_key$keyring(&(0x7f00002cc000-0x8)='keyring\x00', &(0x7f0000423000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) recvmmsg(0xffffffffffffff9c, &(0x7f0000569000-0x1e0)=[{{&(0x7f0000df6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ceb000-0x40)=[{&(0x7f0000d12000-0xfd)=""/253, 0xfd}, {&(0x7f00009d3000-0x75)=""/117, 0x75}, {&(0x7f00009ed000-0x71)=""/124, 0x7c}, {&(0x7f0000553000)=""/79, 0x4f}], 0x4, &(0x7f0000f95000)=""/109, 0x6d, 0xdeac}, 0x2774}, {{&(0x7f0000308000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000097e000)=[{&(0x7f00008fd000-0x77)=""/119, 0x77}, {&(0x7f00008f9000)=""/24, 0x18}, {&(0x7f0000d0a000)=""/252, 0xfc}, {&(0x7f00009c1000)=""/122, 0x7a}, {&(0x7f0000f13000)=""/50, 0x32}, {&(0x7f0000cc1000)=""/16, 0x10}, {&(0x7f0000445000)=""/245, 0xf5}, {&(0x7f0000eab000-0xb1)=""/177, 0xb1}], 0x8, &(0x7f0000318000-0xd5)=""/213, 0xd5, 0x5ba}, 0x9}, {{&(0x7f0000943000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f000000f000)=[{&(0x7f000006f000-0x46)=""/70, 0x46}], 0x1, &(0x7f0000736000)=""/15, 0xf, 0xfff}, 0x8}, {{&(0x7f0000e11000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b08000)=[{&(0x7f0000346000)=""/102, 0x66}, {&(0x7f0000b5e000)=""/164, 0xa4}, {&(0x7f000089e000)=""/61, 0x3d}, {&(0x7f0000075000-0xdd)=""/221, 0xdd}, {&(0x7f0000754000)=""/206, 0xce}, {&(0x7f0000308000)=""/250, 0xfa}], 0x6, &(0x7f0000145000)=""/189, 0xbd, 0xfffffffffffffffe}, 0x287}, {{&(0x7f0000686000-0x20)=@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]}, 0x20, &(0x7f0000418000-0x30)=[{&(0x7f0000198000-0x91)=""/145, 0x91}, {&(0x7f0000984000)=""/203, 0xcb}, {&(0x7f0000af8000-0xfb)=""/251, 0xfb}], 0x3, &(0x7f0000c80000-0x3a)=""/58, 0x3a, 0x1ff}, 0x401}, {{0x0, 0x0, &(0x7f0000b87000)=[{&(0x7f0000ce8000)=""/56, 0x38}, {&(0x7f0000da8000-0x9b)=""/155, 0x9b}, {&(0x7f0000922000)=""/192, 0xc0}, {&(0x7f0000d81000-0x9d)=""/157, 0x9d}, {&(0x7f000086b000)=""/33, 0x21}], 0x5, &(0x7f0000a99000)=""/83, 0x53, 0x4}, 0x3ff}, {{&(0x7f0000de3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000425000)=[{&(0x7f0000bce000-0xf9)=""/249, 0xf9}, {&(0x7f00000b0000)=""/246, 0xf6}, {&(0x7f000062a000)=""/4096, 0x1000}, {&(0x7f0000f58000)=""/37, 0x25}, {&(0x7f000071a000)=""/28, 0x1c}], 0x5, &(0x7f00001e5000-0xfd)=""/253, 0xfd, 0x81}, 0x9}, {{0x0, 0x0, &(0x7f0000d57000)=[{&(0x7f0000711000)=""/103, 0x67}, {&(0x7f0000da0000)=""/166, 0xa6}, {&(0x7f0000e3c000-0x8f)=""/143, 0x8f}, {&(0x7f00008b6000-0x9b)=""/155, 0x9b}, {&(0x7f0000440000)=""/145, 0x91}], 0x5, &(0x7f0000a92000)=""/216, 0xd8, 0x5}, 0x400000}], 0x8, 0x1, &(0x7f00008a1000)={0x77359400, 0x0}) bind$bt_sco(r1, &(0x7f000014f000-0x3)={0x1f, {0x4, 0x469, 0x400, 0xd5a, 0x6, 0x338}}, 0x8) r2 = add_key(&(0x7f00004fa000-0x5)='user\x00', &(0x7f0000d86000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f2000-0x13)="f19f9e11be447d08834ab9cdfe0de66f62de91", 0x13, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00000ee000)=[{&(0x7f000021b000+0x4c4)="95cae753471a60cbb5198523136e64280ee67d5da98e01305a11088f18b1e8002f181f0246f26d82c5eacac19771ab1a2140a04c52d86b810ebef75ccffff0dbb34227735ca3d93cc696b0f2ea1f47d2f97e6166b6c4682a3751742a5e635435c5586221bd046a59d8d5e1e063a31c", 0x6f}, {&(0x7f0000e26000)="1a7844614aebcc5bccbb6ced9a4f07c4ba68cd7f4e656fc26203ddaf2b59757a4c6af9e01b8afa4e0761d1ab7768a1fc48893966ba183a2dd646df3e1abc8c5853a86e6bf714d9b7ca9959e02e459ef1b67e2e36f9c78961171b5ca8ba4e7e7c0d033e5838d4f7e5def81e35ba7cfc325210639cb03c52d73ca43a0428fe23ec6e0af77f26f91e61c56cc07464a5bfc540eff194e0a5f689c3d6e173bbfdae06f07b7e6a5a6a", 0xa6}, {&(0x7f0000599000)='\v', 0x1}, {&(0x7f0000a71000-0x8d)="3b0344d230d8eb7a9336598fc40eb4a922b302dddc132129a16f79be7fad03cb79b644d49614b4eee6aac6cc0e96287803cbf83bef72cb073fa8b6628f58e90c0db8656e444197cb89dc128a92f537cf6c45f42cc996a42e3da6290cba725b5d1dcb809e3dfd044a030fbc6a93904355697bfdada6abf023a1b25609a16bc0e117da00cbdeca54211c56fcef83", 0x8d}, {&(0x7f0000e7a000)="62dfa5567b886faaf3d28eb93735eae9448e6211ae071502ad24f67a8c3b5f22f992a291f756f4c9d7500a1ab1f0e8c720f725d9e3b5ae3fa68fa7b81997f42efda739dfea52620c8db67a864085193a68fa770beaa41efcece95435301fb69edadc25fa47a904ace9c030ccec65a45dcc08a98bb0ddb89016c7d0a3ca5e70fdb35981ecb2", 0x85}], 0x5, r2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000595000-0x8)={0x0, 0x0}) 2018/01/31 20:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000dea000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000229000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000de5000)=0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/31 20:23:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x3, 0x80) semctl$GETZCNT(r2, 0x5, 0xf, &(0x7f0000f6a000)=""/59) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ac4000-0x8)=0x10000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_int(r3, 0x0, 0x1e, &(0x7f0000979000)=0x0, &(0x7f000027e000-0x4)=0x4) 2018/01/31 20:23:19 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, 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 = syz_open_dev$dmmidi(&(0x7f00007e5000-0xd)='/dev/dmmidi#\x00', 0x5, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000058c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000ae0000-0x8)={r2, 0x1}) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000060a000)={0x8, 0x7, 0x7, 0x4, 0x1}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000075a000)=0xc33) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/31 20:23:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) exit(0x7fffffff) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000281000)=0x1f, 0x4) sendmsg$netlink(r0, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/31 20:23:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x5}], 0x3c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dfd000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00008f9000)=[{r2, 0x2000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x200c, 0x0}], 0x3, 0x5) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000080b000)='/dev/sequencer2\x00', 0x8240, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d13000)={0x0, 0x10000}, &(0x7f000046c000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000498000-0x8)={r5, 0x2}, 0x8) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f00003be000)=0x5) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000aa7000)=0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) dup2(r1, r4) 2018/01/31 20:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bb3000-0x12)='/dev/input/event#\x00', 0x0, 0x103000) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) 2018/01/31 20:23:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000007c000-0x6)='logon\x00', &(0x7f0000cc9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000658000)="31563b81c77861dbe2b5f410b4038f8f1d5c10d8d17c457584f08aafb7525205a50d39d9517bd7735882457099e51d48071cf2d45dad20304eb978a86123bcf07ae19d2a65754a6bc5847757707f0d91e1cd83c53c914e856b38753ff865757ae889c3d574d3ed76aad61483294a44dfea5669dbbb22608dbebf9aef05bc9a99446c73f1ce9c14146ab2286ce455b8eae16c4d8e4be3e105541c83229babc2ba270e5cba87716f8491413daf8f", 0xad, 0xfffffffffffffffc) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) 2018/01/31 20:23:20 executing program 4: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000bc8000-0xb)={0x3, 0x10001, 0x400, 0xfffffffffffffffe, 0x8, 0x7, 0x20, 0x100, 0x0, 0x9, 0x7f}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x4000, 0x10000, 0x0}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x42000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@generic="6b10ba5f44187d35451542f942bd8fdc", @ifru_mtu=0xee}) 2018/01/31 20:23:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 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) pwritev(r0, &(0x7f00007cc000)=[{&(0x7f0000000000)="a46f8ea4a208abd9cc400a72cd8e00795ece356aeaceabd0d5795dcb4088f3f5afd7e69809598d24c9cfd0114fc0657f8c51511a54f4d21dcb062346b86a4a0d37592701b4b5d9856f7eb857f24c9e71764ba2816e673abab24223aa45d5d1", 0x5f}, {&(0x7f0000000000)="6ab82bd39b4f1941610b6f9951a6b8109b086c7cca4fd3100ea8f9a14b060f5a997e6e4bf09539cbfe0864bc86a7753372647d90c8a452e61082ce0ac4840bc283290457e4643f62b3100e6bfbdff89a25db58e3cffd0be12102cce3828b9c0b8f44ced9d59b55a08926fca7e0cbff3f", 0x70}, {&(0x7f0000001000-0x1000)="7d12217d4002bf1459c94f4eb20225c7996925dcefcbe0d6dcfe205370deef8255d378b113f2bce67f913ab726956d5cf7fe34928404dec7b949d59d10a33662d7960649d2ac151e5d7fe6dbf86cef134e09f3b2e73cc064a75db54d52ceb6410789bad8b4512b02290df0d285d1cef71c9600bcda658a9623d2df994e6867b7a9b2b117690f30ca21643be44f50854183841a612676524d9701dc246a4b2748dcd57f6fc2f44ce57ceb9fb675d103df5c18602a9f163d35baa9e29fd5f18d060297e92cc1a7570e804c82e48dbe123d6432b9542b399d44681a71e4807b5bf19d22fae9607b11a234a9aae3ff0a4b8959a1690e677a045bc01b702cbed61d981a783b40058bdcce5ca1a60a39436f83bcae2ae7f96e341623f10879e9eb78704cbc8fb67b87cfb13d05add44603465fa5537b60713a59631cff3ff5b6cfb02e247eded32efe57b41a125f86a2d9b3b9dd240510840c32c67555b0cdf1ab685ef489a8316bc8650b4abe1a0e92d5333372567214919f0671bbbebecef6935e15306ec67ae533b8ea3b9261843b57134183eabc23e5f80faa29ef99a5ce1efb5617fce2e5a1af6a47fd6fe8752ec3d94c11aca690bf8359cc71ce3cb90b69a421ab623ba7e209614b6d14d1e4538aca1376804f411f0d45c885ccee0453f4f9ccefa7556399010acb32338adb9dac4ef740b6635cf5d0146348edb946ec6c8716d92cb277b7611c5062d07509aa2d210e2e53433a486a476376d1d4186fb6d337270e953a6ac879f89b2eb38ca2ee435dd48b1e43c689f3ca9035a0d3b09ee7155cb1349d623e1edcefb80bce3a84a986ca791f68f92aa5377f195120c345e730cbffa2451244218b90c5a362cf177201c71a6597fd4b9e420a6a118bec82578906eb0886074e868503f675e56364f0551465004a7fc3fa7134112f712772baebd78a338ed0fb166d2a0fcb9112be3249600aaec922621311a4b2bc3a43e504e0d5cc845be2ea8582d962a1c18bda61c1b7ab1f150c6da0841e4dae1f4dba4274c52798b95150d8662cc0b03e54d9367c5109087cdaec4fa2cc0e58f527c5f42bcdc026265042b5914ee8a32e18f04ce32e3a56528ef496d7fa456f4bfa383424a5188005e19f78c7aff9b661d682f33869e162c174070de1130c133407fedfe080cf757fbed82c27743b189fddfc2840b7c6c09b18679adef75fe5c9a5581dc3fe06b925f3d6f902d825248a6432c9a3dff6e79bb3475b447d993e8d4e4887bfbe57d0e11fcdfcdb47b73f588f32e1fddc824c79c161b1a28542ec2cb4149314d4f3382f49d67815839397d24adb2c970fdc9bb89b02c18cc2daddbc3d7b1c27d3083c1a92886e5dcfbfc04f0f7618773748e016fae85c404097309755e9f0922f7e260449c457db167fd1ea7761fcc55e814b7db160fa0156c5667f5c50304d7933eeaa2b44334d11b58387b8001106d77350e6a9aa0e27608ba1af98bc12f7466ae1395bf04003ebcb29c2d5c54baba4f5599f122767fd939efd0a56d04ee2e0bf44fcc27fd23f159de7b1e056f52097e42b6a4fd33b75142d81050c6412016c6a3e77fd35b8fcae6d6990f7c7664b174240028f3b396fd4ad3e94413869f1b1743051632d3ff6733025e17c91a55c4bdd9a976b12978d10e78beff676483eae101fafb8df3da15a901127b05d9a5d8df45c3159ef0ef82fd5b45a18320cf797b222adfcbc8d5251663dadd3b07ce44139a03a6630ca78c8e04badd167001f633fcee864806e5f37b67d94fc453f04f72fc8a5c844368bec46f0f95c314cd35092101b78c7ce24112157783d8e9a905828fd100d3e55d800ceefc76cbde1e7d25ccf32d02e2de789014d2c89f97dcaa36580eea6fc745e509aeb767c173910d33daeaaefeb8e94be43dc52e48c4ca0ece93b1fe812219f4d6e920f76d481c2e1be0a7cad05658a5db85c99f55848413cc3bccd6c930cb2421db863c82beb0c63974722a20802e9688b0f15163470d3d21435a559700f520287652ddf5c71252bc05c5970973a0bc8298768ec1fb7ff046eac371752be3501405ab67fcd219963471a4f0752f1e71d545f188de1d5ebee7f4dd5f557000beb90f48bf55b6f3b3b121bc007630c11300739dadfb265dca1afb990491622f3a223e231a98f5914f82f5e127c405ab91f83193bd488c95cb0eb4aab1e3a5391ffeede95f35ab56e9894438f987b9c2597c01dff3e85351930b273c91b2d6f6e7fba99a216798cac48c96ac9b2fdd78bdd228462d878dd98921eba5f0beaede45a24c338a214d9c6d3da9366631c5f3354d1f54b0f88db593631a4b327bb2cc515ff67f45507508eab1dfc18bdad97f87d6ce08e2813d79001bd375a4a0a059688669665e5651751921710f8242bb025f0ea384584d57c0909572bac2dab0d4f394a2e94cdfe21246a43e6a96ccf4f6da36ad0517de61938dca44aa98b41c2c6945ce8a050f7d2875f1fd0b103344d743b1171701c9bb8bb19d6aa86d29ff11df9bbf72f5128f113ecc15f726f86b77d83b34b938f43ece7095461b8018a38898ed3de316de080600ed2994767ab8ca4f83c9bb245703ff6a738cfa9c063f46506e36eef673ea49858ff9bd74a898da625fc4f95e8567e83dc106f320ee889c4d1ce1be093244c2e2aa23a3327d90efe05b29d00c73da432eed1eba0a5b9f4600144986208f170adb5056474e154a2b5c6632cf1eed3d2f3f32b0ca214310be79269e35ca66223aacdb0672745d89ec4da64b87af13206033ace36f90b46cbfd9383f9af1a05975ec713d4d8b192356a0795e324ec16405de72610533d7981918b5bcd987d68f37dcf23c6ecb28e2b2b52a371ffd5c1caa49c95c42a22138750fba03e50cc8ec0e47c762f1a1e0dabb9468124e34f0927f58299f976c42dbbb9bddd6aca61b0dd502f23a4690bf37156ddeeec6c1243cc6edf5ca88e9f68b67835ecc7910db5ac7a09c2f8d60dcc75246d3fbd4ea2cc1a4648128fe4ee6d7c2fca082ef824416b76b23b23eb7369a2a848ea0af0695c81fd19754e586d7a6b0dede447905b7cab3dc63160841c42de8c211f44d6e83d0aa16028ce80a250c322705f06426b7a801abc5df5bfa0ecbce90a16cbbbd584fab5c98810731132bcf8e89d9d5b8fcbf8dadece359a156b7920cf89ce0938f55fce8f6bc7fc94de574b6a6f8a392c3da4eb7be43ecd00d472fffe6beaf6ab54f9f53a077e11f6b724b391e8085664ed125dbbac8ee955d238783b34e6c2254998ca3ba7225cc52b5ce5037515f2e2702d923869426645149b5e238d2fe7b17ae8b9f479cd2faacdb905b3c68f3c63e4cb2c8db00dacc3eddcf289a65de42cc670c550b349cb76feea6edf646f0f7693e00707a784ff6ba6ea00e3159bbd3c112974cb13f32475acf2317c271b77d1e9bd8fd0b2bdb504fa1f634a89968c019a73537596db21e710a8e56f8f0eac148cd662a0fb0019092ff7e81ebff5ee99e9fd5c2b2b9004a82ab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0x1000}, {&(0x7f0000fe2000)="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", 0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db7000)='/selinux/enforce\x00', 0x101080, 0x0) r2 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r2, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) sendfile(r3, r2, 0x0, 0x100000072439a6b) read(r2, &(0x7f0000855000)=""/4096, 0x1000) mremap(&(0x7f0000fa7000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000025000/0x2000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af5000)={0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00000d4000)=r4) 2018/01/31 20:23:20 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00006f9000-0x4)=0x2) clock_gettime(0x0, &(0x7f0000209000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000f74000)='./file0\x00', &(0x7f0000f75000-0x20)={{0x0, 0x2710}, {r2, r3/1000+10000}}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f76000-0x4)=""/4, 0x4, 0x0) 2018/01/31 20:23:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) fstat(r0, &(0x7f00001e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000047e000-0x4)=0x0, &(0x7f00009f1000-0x4)=0x0, &(0x7f000037c000)=0x0) setreuid(r1, r2) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/01/31 20:23:20 executing program 5: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e83000)=0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e85000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000891000-0x10)={&(0x7f0000ad4000/0x4000)=nil, 0x4000}) mknod$loop(&(0x7f00004a1000-0x8)='./file0\x00', 0x24, 0x0) read(r0, &(0x7f0000cfe000)=""/48, 0xe5) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x14) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000e86000)=0x2) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000e86000-0x14)={0x11, 0x8, r2, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001f4000-0xf)='/dev/sequencer\x00', 0x10040, 0x0) 2018/01/31 20:23:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000b74000-0x3c)=[{{&(0x7f00000b4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e28000-0xa0)=[{&(0x7f0000960000)=""/161, 0xa1}, {&(0x7f0000e6f000)=""/188, 0xbc}, {&(0x7f000056d000)=""/83, 0x53}, {&(0x7f0000874000)=""/77, 0x4d}, {&(0x7f00007bd000-0x60)=""/96, 0x60}, {&(0x7f0000fc1000)=""/15, 0xf}, {&(0x7f0000e4a000-0xbf)=""/191, 0xbf}, {&(0x7f0000c84000)=""/0, 0x0}, {&(0x7f0000c31000)=""/4096, 0x1000}, {&(0x7f0000eac000-0x77)=""/119, 0x77}], 0xa, &(0x7f0000b82000)=""/20, 0x14, 0x6}, 0x8000}], 0x1, 0x22, &(0x7f0000616000-0x10)={0x77359400, 0x0}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r1 = syz_open_dev$midi(&(0x7f0000501000)='/dev/midi#\x00', 0x6, 0x40000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(0xffffffffffffffff, &(0x7f00006a6000-0x10)=[], 0x0, 0x0) 2018/01/31 20:23:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bbd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000bb1000)="", 0x0, 0x0) r1 = socket$inet6(0xa, 0x880008, 0x1000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00008de000-0x20)={@generic="299acd386fd5710f079e93e2c7b779f3", @ifru_flags=0x100}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000989000-0x2c)={0x0, 0x24, "06e0f9660ac9141b89e1c7096a4398c8abe700e2c1678bcbe2dffb0fe489c70105c29b4d"}, &(0x7f0000eda000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003b2000)={r3, 0xffffffff, 0xffff, 0x5, 0x4b9646de, 0xffff}, 0x14) sendmsg$alg(r0, &(0x7f000027c000)={0x0, 0x0, &(0x7f0000227000-0x40)=[{&(0x7f0000035000-0x97)="6a43c6e99cc803bfd0bf3f5bbc12fb539eb07be19804471869133e120fb4d237abec208488ca67459a9c606882cc6a36ee03c18e5cacb03f19e790bfef19a05b26bd1a653b6870abf22678528392ae3b86bd0b2cc64483d71a889f68425c5761f02fd900759a0ff66134452aabc923d3e3722befc83ba1a37121f0008ec6c6a2f3f1ce84fd8b8c2d8fd2de71f242f6b823a4bbf35b4e92", 0x97}, {&(0x7f0000bfc000-0xbe)="08a2a0195f89a6a327702e3c28203d3e0236b8ef28879dbcd6e987aae36bb1e1ad97a7dbdcf4062e32ad2015ed984e17f509d23236e679c5dbc0ccf62dad98c192f9917531f1afba0fd99b018bda903f1ce96e2866418d8e167fb1900d27901df5d65553561d4297cd527b8fe96a718351e4cacbbf9d9bb58ea4290ba35fec297e6f5a430c622be3c33913589e55f055285e327088b8458a68c4cd5064b17cf2649474a1319b8a3944ad920181735ca1cf14b03fb0841c6bfd04bd1738af", 0xbe}, {&(0x7f0000019000)="6f16f515874543e2d31fadf34ef781f2660b35070f99ca3a5b4fc90331677c89e400d0fd30f4fa47a1c0720b7468356586e533db114813f58ef62665e796438a4a03b963b118d8e0414c9662b1cfc17497e6f4fea8abcf1bc902ac2e042da63013dd0996034f4106c55621848b28a2df3873b41ce4040ff7392e0b443f7d2a9b689ac175de9d3111d79c41db8a950fee93fc539d2d8316b9d2d3c5ca8cfb5796810b9941d1ab2022fe31454aa81540cfa00dd1057002c6cac86c87f429d47c2a29fce9dea1e06a0fbcc81c585993c34ae1b1faac", 0xd4}, {&(0x7f0000cd0000-0x7f)="6b8e5f2b9a6e390f1c9a0c42e2b87efcf3c42072d26487bba0f17c4939d27e43942a447e667ff3069a21e46ebcd47d57946c6b6d526eca5050affa5ca0ae5720e62e62c685a26e13ea93006f5533679ac3d2966e68567f4a735d7dae700de1d761af8cabd08ff37fec209c4bbc3a3a6de079b914231d009676c9fde78932607fa98ef3b912bff14d975b8e0d9e0c0461f4ae7551d711185c03a64438a6c062f6c6e5e84a2e1c94aebc713fa81194e1d5aa204d3bf7a1cf575cf50f07286d70e0ed5a4a7d2aae6e7839a07b0d5bbf3fda1012c80145eb7f1d1fc7702b5956038daf13f3e150f11dc3a63c03b29118b36217847d", 0xf3}], 0x4, &(0x7f00002fe000)=[@iv={0xa0, 0x117, 0x2, 0x8a, "ae51eb09f53c916c098557d5501884aaaa4999c3d57a9caab08bf372c5a58c10b9f6c826bba5fd38becfc4c9bce9b4177b2848313e91a14fb08997c878dc43bdeadac8957b2c7b33723370f94cad103b57c1f8f62a265975fcc43da5971917b6362ae309881bd5ada12b40718e5533027fa05c0f40789b571ea008d472e9c75279892ff78c178b8c5142"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x48, 0x117, 0x2, 0x32, "6b66f1ce83d95615a03e173406e1dd810a32d21850decdcbca0276a825f24890a5df8fa715c6492d87a7fd4b1554a7c7a26e"}], 0x1100, 0x4000}, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a12000)={r3, 0x59, "eae8c101c00ab9970e8b0b9b2a9176db5c0799ffbb44f91b84d9859e59b5018ea50e67b858a3309e810be5a16fc292f4645613bc87c7fe2348f3f5544cd2265efd7056ca4696710cc74cf3c61fd37e866b5804835fed8cda8b"}, &(0x7f000070e000)=0x61) 2018/01/31 20:23:20 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000fd5000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000fd5000-0x10)={0x2, &(0x7f0000fd5000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/31 20:23:20 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x4340) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e20000-0x84)=[], 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fea000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000feb000-0x10)={r0, 0x28, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fea000)=0x0, &(0x7f0000b7b000)=0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00004fe000)={@host=0x2, 0x0}) restart_syscall() 2018/01/31 20:23:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") inotify_init() socketpair(0x4000000b, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r2 = add_key(&(0x7f0000e82000)='ceph\x00', &(0x7f0000911000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004b7000-0x4)=0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a2f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000-0x4)=0xe8) accept$packet(r1, &(0x7f0000142000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a4a000)=0x14) sendmsg$nl_route(r1, &(0x7f0000362000-0x38)={&(0x7f0000a3c000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000643000-0x10)={&(0x7f0000371000-0x34)=@bridge_delneigh={0x34, 0x1d, 0x200, 0x2, 0x2, {0x7, 0x0, 0x0, r3, 0x70, 0x1b, 0xa}, [@NDA_IFINDEX={0x8, 0x8, r4}, @NDA_VNI={0x8, 0x7, 0x7ff}, @NDA_SRC_VNI={0x8, 0xb, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000805000-0xa)={0xff, "96c751921b93"}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000005a000-0x10)={0x0, 0x0, &(0x7f00002b0000)=""}) keyctl$dh_compute(0x17, &(0x7f00003ad000-0xc)={0x0, r2, 0x0}, &(0x7f0000322000-0xf4)=""/244, 0xf4, &(0x7f0000e53000)={&(0x7f0000f49000-0x40)={'ghash-clmulni\x00'}, &(0x7f00008bb000-0x1)='!', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlinkat(&(0x7f00007f2000)='./file0\x00', r0, &(0x7f0000911000-0x8)='./file0\x00') 2018/01/31 20:23:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000103000)='/dev/input/mice\x00', 0x0, 0x200802) ioctl$KDDISABIO(r1, 0x4b37) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x100000, 'sha3-512-generic\x00'}, 0x22) r2 = syz_open_dev$midi(&(0x7f0000ac5000-0xb)='/dev/midi#\x00', 0x4, 0x10000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000d3e000)=""/239) r3 = accept$alg(r0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000695000)={0x10c, 0x0, &(0x7f000001d000-0x10c)=[@request_death={0x400c630e, 0x3, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f0000689000-0x30)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000be0000-0x10)=[0x18, 0x20]}}, @request_death={0x400c630e, 0x0, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000e54000)=[], &(0x7f0000138000-0x20)=[0x40, 0x38, 0x0, 0x20]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000a09000)=[], &(0x7f0000fbb000-0x20)=[0x48, 0x0, 0x30, 0x78]}, 0xaf0d}}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x0, 0x0}], 0xd1, 0x0, &(0x7f000068b000-0xd1)="9e7a9dadab499514e1e8b89ff0743447621ab673eb62a11c61cdbc634b80a8b5e3313ab1da88638402789ac6ad1279ecc8e5f78a206fe1e91f2ecd2bda31be5d57546ded7e091831599e94d991119b6f9cf3f626bd249ec8dde9e22dc06ef162ead581cf69d3bd129cf7104b38346db042b1c90300c5d23336740c268e4aadbee6a7d260976787719785f44816026e709b40b417ca89b87ec0712cdc7515405c8aac47e7279eb73d7d8ce6f0c2d0dd4d072e6601c7af7f333d3cfc434c8a87747bd974b38fd74ad0935ec03bdcede73278"}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00008c1000)=0x2, 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x5) socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) 2018/01/31 20:23:20 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/31 20:23:20 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) listen$netrom(r0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000007000-0x5)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) 2018/01/31 20:23:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000e19000-0xc)={0x10, 0x0, 0x3, 0x400}, 0xc) getrandom(&(0x7f0000d08000)=""/1, 0x1, 0x3) 2018/01/31 20:23:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b5000-0xe)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000501000-0x4)=0x9) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) 2018/01/31 20:23:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a12000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004eb000)={r1, 0x3, 0x1, 0x6, &(0x7f0000e92000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000253000-0x4)=0x0) ptrace$poke(0x5, r2, &(0x7f000056e000-0x8)=0x0, 0x800) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x8000, 0x0, 0x0, 0x10}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000-0x20)={0x8, r2, 0x10001, 0x65}) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000000)="", 0x0) [ 393.614864] could not allocate digest TFM handle ghash-clmulni [ 393.614879] could not allocate digest TFM handle ghash-clmulni [ 393.769825] binder: binder_mmap: 8519 2000c000-2000e000 bad vm_flags failed -1 [ 393.871247] binder: binder_mmap: 8519 2000c000-2000e000 bad vm_flags failed -1 2018/01/31 20:23:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000092f000-0x1004)={0x1000, "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"}) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000b6d000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000675000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/01/31 20:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000372000-0x4)=0x0, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000013000-0x4)=0x0, &(0x7f0000c69000)=0x4) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r1, &(0x7f0000001000)="15", 0x1) stat(&(0x7f00004f4000-0x8)='./file0\x00', &(0x7f00006c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r4 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005cb000)={0x8, 0x0, &(0x7f0000ed0000-0x8)=[@decrefs={0x40046307, 0x2}], 0xb4, 0x0, &(0x7f00000de000)="ef96180862c2a6a0a8623ad6c7a79ceb1d7adb099364888579a78a8a45ecd470a33265b433d840fd163ed955e76e42f34d2f8ee9f75a15b744108f0415d55211bf98c20e3f92ddc841350883f885615c3cf564bfa03e1acc97d35f62734b6ae646e8ebf81ffad22881e2c9d93e03e0d31ca516aa25d77f08f45e74db452058016c0715edeecf2932f6e1832eef49e441e9f386c4e3ae2fc1d83a217ffc7ccceec49361069930ec49824a2234805289e7fb9d6ef4"}) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454d1, &(0x7f0000001000-0x4)=0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00002e1000-0xb9)=""/185, 0xb9) 2018/01/31 20:23:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003fe000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c4b000-0x88)={0x7, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000890000-0xc)='/dev/amidi#\x00', 0x1273, 0x400000) sendmsg$inet_sctp(r1, &(0x7f0000932000)={&(0x7f0000fac000-0x1c)=@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c, &(0x7f000035c000)=[{&(0x7f00004f5000)="9e91d6e04d861055cf5dd7ebb35b4afc683e4a7555179e5f04b39ecf6d516cff75994a82b59429d21d20387634", 0x2d}, {&(0x7f0000a54000)="f6298dc825ea6fe1975ed704b72429a158674006829916c5cf18319eb58382ddb296835382eb35844032dd417b0d3bdd365ada15a2b8173f8d8531c3580b4b8ed2c3e38a9edad5ee3ca5", 0x4a}, {&(0x7f00002e0000-0x1000)="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", 0x1000}, {&(0x7f0000401000)="945864b423dcd2e8dfec66a8710fa247eb3a1d370858ea3f1f5aaef11c8819a9bb3a3c6e81b8acb983a90583a9c7bfe07ec0b490eee9eb6fa534c3cfed6e2c3ad5ed320e37d1397c111ac78ec6f2bcaf585b2f9ed0c613530aacf29f461e41777a3de93079cc47297d08285b6fbe41aa28fb17bb8cd00b913b5efbe59890b472dca8751c8c286ac1767e13c8ba61f1be2661d8eab35d092bfb116f66a2e6739715", 0xa1}, {&(0x7f0000eae000-0xe4)="70feac5077b5468d615d000ad908ade24c9611df1aafbd45bc6ad7b0879ba0b7a05529b0681f84149f3d01c9b6f1e02161e2e87772cf3be1694c6f793056d59a27b4e0fc5962ef95f1e27d1292f3137d55d77690f3330ab37af872c446c7854d89c5d93f2e28e61541976e2118f1b9af3c26068ce6f36c535c30e276238417ef0fb789a4aea922f673d66c4c70a976d70658180e42c29d03757e9e2ca5e97cbd5da16041ad2781d6a740e731a8fa469f879a948eff0f0ccaf0ebc4cb54f7ef5cd09e276ba9775ce0845681246c9b39683d20b083cf989d3da921fa3c4576ff50364cadaf", 0xe4}, {&(0x7f0000e01000-0xeb)="ac587661317db1946a9108774ea341b39b20c8cacc9eaa448156ed0946253bda9c4fc9a0ad4536bb09456fb143b5abd19a96e5ec2556b420c0963f9592a7716cf100dd0f03f1600a76c846535960ec3b0a64734a924fc93056624c8d0edfae86a2034a3da40e6a968154ea6298d48dab9f976304a0102935c35a064dd1ca786adc764781cb60dbaa79def7ec222a0c484be0de3836d1f8b14c0c62020b4045c13313bb1b5cc32aee96bbaafa281d6ae083cce6de9950423a42413d51f96b83962b270ae9834c1d84bfa17a03a996783b994ce6ccd619876786fa37701fae12db26e1025c50da9ceff8d65c", 0xeb}, {&(0x7f00005af000)="bd93ee53e521c0c9b506795f5c1e27e1afcd3460ebbfdc80707fe636e0b816d8df66ae336bf9c2ae3120cf690b539a0fcabe9991dff2b5f174f53328879cb618857f426df46fb4c431a1df6f8460d4ccb15172bc30e7f07ebb7bd826471a4e15661d6a376db3d7898a9000b54b1f139ce24e27a79b7ac541c5c8ee748176c47840b17521150c16e6f90a30f0f9318eb578", 0x91}, {&(0x7f0000bd5000-0xa6)="3a14de0ac3928e354f1a6312e8396bb6045be1fd7c00c2670e1201d2bf5997b3e028bedb9de3758cb53a636a90b684770bebef1e9a9019ffe7f315bffa5cef28b9cb367547047464f55b72ef8f360c12f7c4edca6118eb2de65cb13e9f7b13408ef46deea3c47bdff45249651a4c60912593a77f7ebb734cf68c016609c5593e3acf0b78a47dd4dabc5487984af1bd8d201d2e9801bcdd21a04881d9ad4dba058e51ae412c99", 0xa6}, {&(0x7f0000d0e000-0xc2)="aef6617d19209aeb5113acde1dda8421b8aaab15203894c93e1d18a55b11122751c2f37c959f77832f576732c7a78bc84ee7e8011e699101dfa4f7febb3365ad1bc652e0fb1b2ecf0f14af5c121342e15ebb58d0155c56aa4de69ccbcb249b64c5679a0d66d154749d6b04fb2650f77215da99752ccca13557ddedfd7272864c650e22c70a42754cea7c92fb2fb984a10e9f201af85fd552b66e1dc59e7f56195f0a8524ec13d28346127cde406ca2f3baef12b78bd5bbdaed8b253478c73bea7471", 0xc2}], 0x9, 0x0, 0x0, 0x10}, 0x10) 2018/01/31 20:23:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x38) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(0xffffffffffffffff) 2018/01/31 20:23:21 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d5e000)=0x7fffffff, 0x4) 2018/01/31 20:23:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f000032d000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000094f000-0x22)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r6) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f00005f7000-0x8)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f00001b2000)=[]) signalfd(r7, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) fchdir(0xffffffffffffffff) 2018/01/31 20:23:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000480000)='/dev/sequencer\x00', 0x42000, 0x0) accept4$ax25(r0, &(0x7f00003bf000)={0x0, {""/7}, 0x0}, &(0x7f00005cd000-0x4)=0x10, 0x80800) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/hwrng\x00', 0x400000, 0x0) sendto$inet6(r0, &(0x7f0000c5c000)="b4b59b51eaa0d7242425fc620efe418bb699b476e84606ad7eda071aa0e6068d7f5b85d15f40a460dbe0f3f081da3db3a9c73577b81e280bfe705e30340087aa41cd70673722ebbe71312614b4e83c93bfce01e89e84ed3c569bbe908c9908ee7ab1956010a00f5ae5f2177167567b4fa43f40d3385f71ab9c9c1d9490489bdfed813c5e5ff0205b2b473be5de8f75022c7ee4be952b4d54793933c21db9771baca2f71471be88d0be80e612b78132dac394b6ed31acad77f1ad3dccd9fb57e34a69bb273ed59260541c8251a55e262a0beb", 0xd2, 0x40, &(0x7f000029e000-0x1c)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000015000+0x97)={0xab, 0x5, 0xfffffffffffffffc, 'queue1\x00', 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]}) 2018/01/31 20:23:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003ad000-0x20)={@generic="080e1f8eca1f6bcb448aab80cff53666", @ifru_flags=0x1}) [ 394.091975] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/31 20:23:21 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000020000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000d000-0x10)={&(0x7f0000020000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000018000-0x5c)={{0xa, 0x2, 0x61, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0x20, [0x7ff, 0x5, 0x5, 0x200, 0x9, 0x0, 0x7, 0x4]}, 0x5c) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f000000b000-0x9)=@rc={0x1f, {0xffffffffffffffff, 0x7, 0x6, 0x3, 0xffff, 0x2}, 0x7}, 0x9, &(0x7f0000020000-0x40)=[{&(0x7f0000020000-0x3b)="40870ade46883c82cffd061f5dba10107e0ba60e3afbb9e1abb05089616beaf8910e86f2fe3efab807d16f1061f797b165749893844f532a0c9547", 0x3b}, {&(0x7f000000c000-0x46)="70987c760d21f54f8a8c224d2d9ae48653108d6d62a9828e70feb75da2eaa2fc009a55c1adf40189e708d00b63c06bf35674706afac223ab3701f2690542b0a0ab7b171f6700", 0x46}, {&(0x7f0000020000-0x1000)="9616d548ccf8a47e8b2c26a516126dd337daaff233467a9afb430c2554ed4b76f3536f71bf7775729e1b4655813a17ffd831c29b0d47e5826d3cef82c160b8f15361e674f5c578d4eda728a90606398cf84a2dc51b766c2bcdc9c3076315f9772ce2dcb9a088675f820b731ab7e41d6ffa1c5e13947971417838cedd063bea4ee38bfd76f8940ea3293845c9a3ec2b9f201a9832b0c68d7fbb88b6bf6ffc5e91b5fac6e10ff77148a0f49f78d1286c5b6275a376cf40f9ba4c2ffa684a4429113c533278a281aba4c7d01472e52a03a67d8402174dfa9c55bb499284acda90b93c46e1a0b734ff02dc7347e18403379f1b7870c8066ab652c9b61af4c193579cb7ebdf7c6bd0167ce5cf9a5918928c3ebb011ad06e1cf0169365c69bd2e3b4a22a14c8ad64a6ccc7000966d42f976298606fe56ba178fc17813d3b614ee10f6ab5464e873a8d9dfee178c2136ed5333c3866dec4b562686c8eddbae035dcc214798370623ee3b157a03f3e8894fe6c697110ec19cba996cc216082c2429822bf179642b2e356ec5141d241635f824747c0f38b677cdcf27fbfc047871665845de1b84fb1ed9ef4db30825dd84cf8847df28fa6fdfe0960315b2887f0eec1a4cd462a1290e6aaae6c2febfc66472083373ad78f7300ac60f12d0453e46feb4961618e948023f308d651752b3d34fc63f124263f73af3d26fe41d72c4eb2f4149896b329d63d9ffd3ba11ce1278909918eb58a325014e846249dda1f25e53be0bad8a0876de1fc8952c016f3379a8940578dcd11c947ba677abb01924edcffa3c659cc633bdf11e2f7d9a4e97262404b15ad65e6fa0351ac05fe2d29824c38f3c9520daeabbc59e0f498b483d1f3a2b0faee2976a3a9b97eac9aad649276e0745fbce082ac90411b34e867b504fc5a97faf0da3150f9c8d8598e315402c417739ba9a668812df5b0e027e7694d8e50f17da80f7d6a275acac2a5f38ac1ed4570b160ce4947856568e23dcf433ed40c309fe9a43ea60957eb27a5fec802a1326f67c2374e87070e4f892a72cef6d19b8a6a7bf9c14546b073c45e07349a39928d18eceb084f6a2186c7f3e14ffd771f4f770d3a29f8163659496b9c852c6cb21acde1e803d5d2bf8d0ef5b24d0450e9e25d3edab7d4687d52459c529ba0112b427d9e6e6ec9fd47bc44ed02e31751149ebe3ec99469a69664acadf499ab06badc02008ce252ca1acd92d599874215d976afca6cde1dc7ad7074595f5055b4a745da0fb7d6db4a75807eb60181942ad879d5cfa24b23248d589c7223c903e50cc44d413f626bdd97c7bad15044c3d7f753ab01886a1de396613fbee1c89f2a50646b001871bc4ed9b16b02e37c1fbf5aaee1c24ce715f01c328a42c09185d7f7cc48352c5721fdf5a92df9e6612784e8792f5a4e9fcb63fa8e0f4a71fae55c55f96b22caabaee43b8ca347bcdf8093be0f80a893e80758ca52e2f07ad13ebf1bec95a120cb0fa2c5a388346702cd4cf0ea54a5705b038132b1ba124896bdf0994a43ecd35bdac87154a3bac78fcf9c741d67a4dde11d072446fe1b1a51950c66ad357168a0d208a3d205c88e1c22b49748928d33dcf63b103e6b6df5bf6c7ef5934f4f52dabf1951ff308b4d96ebdff5ffd2a720801d95b2f03c80494f5e93cd9fd2a132dd2b35078432415b962b44312171b3273a65bc8a9dc6e8fbd391fbcbc1a6b9b0332777c48afaf441b2bb42da4a539477bc1a75cc854c186676f2ff33b96bc244f978570c501af1f8c48ee06ff2bc22677c50ead64f385e4de9263ef88423d6c3cfcdc014dab5f7b4bf89354ed2a17ba035d209aefe3197d27dcdc6036f6f4ef2da6e6cc0ad90b133b9a64befbad53ae0c7d4678eec4886fd69a3ffbc57ac8bf3f86312d1bcdb2de13f67587a04c63dad19a28b3c35b3abef62c8622a8d0953ac2c4c3e8eeb3adf6b18c8b45cddbb709b61b70861ed3da14eba89d5ce642a7b9008aeb6c81f341dbaf90f566053d22a0626423d6b979b8326eda71622729d4116ea7d6552f6de3f6361a172328cde9c369c83c299b33127db079de6203422fd957a047f8a1c725f6f3ee86a727a8b1397cdfbd4e838e4594497676387b55a0a6b520690f64b3c4e99faa1cb7808880d0e671d05afa9c33ebafcaa9ba4bc33fc85d25ae8b1912188a311c01e92a485ab41e0b36321539997bf53e9d999b9d3b9ec5c84acbb19001514f13c2775e531bc3607cb8a9f4af05043b9919e1738f0029102c5ca11bce62fe824ee8b78ecb2fa2bbf5c5da0e0064d28c69bbd51e62691e85cfdde17df7d6f8b70f58771aa359d3bb384179170dbb4b1aad7e4a1f17fdb3bab047cacea22a5a31b0779bf230a9bd6938ae16883327cb377e9a9a1a43fa585e0efb4910f526312f68a1c338a177a2333f1a2ab5012f890f96d081f68fe463c08a427949f7cbf44febb342eb3c155da8cb515bef589671fdcbcdefdc2c9dded56e64cd419c332ef30775c625a5d7b8a88e8b98032cb859ef88e6e6a4baabbeb399c248ae2eb1ed5e640dbbc156f5b36ea8fe585777a1c5c350c8bdf385d36de685877ee1c47da497b95c324ed4e4b7507d150320832678c06f070e1e0a775b5ae5ed7dbb93ce915d1990090d45b577ee2ec9c19491b34180f63e70f9cc275caf87f703856d7ba0cb1fce990f261c6c7bb65acdc49774fec5836f9f6e1f92877aa2045c521220e6e58f5c79e762c5fa30f129269f4711f0f471ac3d16caffd9339a65c9e44b113bc1bd064ad67e1ecbf276b2bea44ba41c5db58b4a93dddc3a66f717f8de5307e1059adc9e5dad89aa7f3110614d240ca7acdd38a99592e525e89427e34f21244612e331d31cfeccf04309352e36f9cea20974699cfff9b736508ee3bb05e712ee6406ac0fb48e7e1576ffc36d8bb09c62672cc610fdf1305d53b6a1902f8d7e95b459f7f066b4bf403d93d40afd3758c71b0de1d787ff7b99d7c97c89b6e56cc612dd1697969eeb5ddd3b40e809ef7f7e5bf6c3dbdc3d0e029d9ca9e2d3bd2bf45d92df68b954703567d5ca1c4d1ee970ef68b96a364ac4e224b6721c6dd5e8b412980abde279e2f2f4334bf90b57165c8fff60dff8f78bd6268da234e50245944fed393af8466dabcef97473da591d9da57d8224bd3f9ca48bd05830b67b445b1bb62ca5fdfda19772a8702f0689ae228e73d4ebb64b61345ac70bdf13778e4e6814793aea4f404e6e86aab02666fc6bb4bd8d4c1707572b0f4e4256236d3aee0aab37a24e679bea657aa9a8bc356022754488a28f98f24e9fb9691d5547b4dc4e1a7fb14d035ee918a50290f8b60f7c617239c41cf49394bea261159730565bce80d4177d5fa8242863517fa67f4f5c4f09c3bb42324d9ef7af83ef06bbdcdde269a29532d1e07cbb9be5016a7572ef452650d2fe8cb266caff44abd0bac3712a3b9b083f1af2255f49c992af845ea923199618c859d54de8e1b1079cc9f8737610086e15be6f7a04e04f46d6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0x1000}, {&(0x7f000001d000)="5ba78ffa7b939a35da4d372f91faac226f6391ec34f819fc2424448a755a69155f881c424c2a0f817719e9af76137307dc", 0x31}], 0x4, &(0x7f0000001000-0x78)=[{0x78, 0x0, 0xffffffff, "76d6d80c3db3a5082946871f2f00e7f1cf80ac5bf5cf813e90128f084d15741092710a0e5b70d34077f709818d1b3abd08ee152a528d0b41d194cebaa94d9e9a726db12d0049c2ffcbbbc9f25104472550a9690374af805cae114ee49620b8c48d072d0776"}], 0x78, 0x4008010}, 0x2}, {{0x0, 0x0, &(0x7f000001f000)=[{&(0x7f0000002000)="5b402564277f7bec4d58e0ee29fe04e2866ea78caa0d965eea4d6309a632fc82117e30e284040b00e4124d389d8fbd0255197c255592fe128ecd3e288442e1118ecb52632316817c98dd66a776142e03a9c9912151", 0x55}, 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", 0x1000}, {&(0x7f000001b000-0x2f)="e629a894715f52b6e9368d26dc2db9075c04b1b8b86b9ea4c09467c5861bf53666005d5d6eff0d56fd9df5bbd8657d", 0x2f}], 0x3, &(0x7f000001f000)=[{0xf0, 0x108, 0xa02b, "8faf96ccf2aa9733bf22836db585ec45184ea866e84bc9eb82e57e0498aa89728966cb818e7bcabd77c02647c8da1e1a4d72dbade8202bad312cf5eed797d8968ff02b3474e76040af19c948051b5e34ed2cbb59bf857d7ed2e08b9882e1a793216f67b27cb6175f4369adecf7cdff9746f8492290ab8bbce2ff206d31fef69d94f92210f8c2409b64a48826285ccab38946901fa0dd622e95ad5f6ecc000ed0168bac9a6228b2d15ea1644000a349d01e27b6c569604a8cd733884f10b5ad57dfeb2290665633a83140447bfc6097d259ad3b1c5239a5725dc8b232"}, {0x30, 0x10f, 0x2, "7013f2946e753c44a9f8253d532ca1302d7ebcb5e11d29534af87320f78439"}, {0x20, 0x101, 0x9, "ac783bfda3386a1c6e"}, {0xf0, 0x117, 0x8, "24123e4e8a413f27ca26862666f2dad87e22829fd886ae90a036d025e1bfb04feca456e39bb421488fa1dff217a6abe22d30bc1290e9038fbeaebef2b1126b599fc40b8f6a42e74c04535383c67feb2198844652290c617214d12b5f7d9e849c7873db2e66f13106af270b06845520259c9a1a09fb7b0ca21945bdf5879da8f22ade2e7bb0604f5ba41a2dbc189396166e875e7dcf64a50834843b064f4e02032f0a0d3dfd10f3ef7192b7954c5038d61934f9a948823859ec459d51b2985cbe37c4ff7f9699922e14ad8f26073ca531cf72b3a7c5c1db3bcb6457a80e129802"}, {0x10, 0x11e, 0x2800000000, ""}, {0xb8, 0x110, 0x8, "016b84e47a0ccaf1e7d9c691f89cf9213aaa79bc631d7ec9d3d2b54fc75b1c018c8683c460d9e6d4201f94935e130def2e1b1e1095ff7ee362ad739d2b99a70b8d942df3365b79f92367aac3a826132b6343dff72bba0105ad565956c4cdca08ebfe0c390952ed1a13c21ce68322995c9a067e97ebf778255bfc5a13235dfb9efea2de1ae41051d00e01693c2b256c624ad954bc8bd5ae839db3f82e332fe73c9c0e63acb4"}, {0xf8, 0x13b, 0x450b, "95fb4d519bb9c8baf2f20fdec3b68ce9e531f92a2dbce9e4e6dde2126efa1b6622a24e5664dde1c52f3f8d83798f34d75331dd6ad4db59961f7da00b64fbf2de31c0b8456ac375620ded911c2184666bf57f7d57c3fc9e533f6fab31a16102563e2847e743207f39eec14e2bf710ecaedf2f8ca4e843e5a8e335d05945367fa901b40688054e9e51493f303742791392318d83b7c5a003f98da1b4e9e6dd9dda6c71581d318d841802c104b9f367ef91d74fcd3f543797987d8ff4502e52f0e71287756fb9eb48ca77245869827bc62ee7d89bcf08f7b07b5bb2fedb90154889fd11410de39eea"}, {0x40, 0x10d, 0x0, "99b91308f5e07b37823bc0638e4ecd4d8ac4732d20f7a1bce0e17ff9a78a840d6e288001abfac0a21a1be4"}], 0x430, 0x48001}, 0x85}], 0x2, 0x800) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0xace5f23da6bc9f80) accept$alg(r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x3, &(0x7f0000019000)="005bffe3", 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000001c000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000012000-0x8c)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 20:23:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000a21000)={0xffffffffffff8001, 0x2, 0x1, 0xffffffffffffff9c, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000c9e000)='/dev/snd/midiC#D#\x00', 0x6, 0x500) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c54000-0x16)='/selinux/checkreqprot\x00', 0x8001, 0x0) write$selinux_load(r0, &(0x7f0000631000-0x18)={0xf97cff8c, 0x8, 'SE Linux', "13800d4acc5c91ec"}, 0x18) r2 = dup3(r1, r0, 0x20080000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f000013d000-0x3f)={"a0bc64f00a38043156da2e97e11d412d5493d57d22238d327dfe93590d469d027ed9aabf20b4f232c7523b9e34b6c02e15713e46829f413fab8c9b531664973035e4c4b25207309384260cb4b5cab095efa7fa1bf7b02c15c19359b399fefeda2fed022809626729ed640f407cd15eefd3d047c6c678c2dff48e31756294c3689b013c8fec0e43bc93f118c27ab1f2179a0c3662712e3719df1a1997085e3d2d9ac03f614cce520e82e2303d27fe6d1e08a957d873091d0af06500bc9895ea11cbfce32bde58258973816b4a8bdd4fd74fa340fca3ed3962e326bdb3b7c15f364f9c4168fb36cf3ffd1c77abc7c9da394f6291090551ce6157e6f64c82828e46e6a6e233557d031ec8e5067789d104ae6c2aba5b5d5bfc5da0f41a0f2a55bee13d18b84774d27cfb30b9692448e9703ef563b0e6b645820ba150bc12b07e53fd93e78b38399d21803776c468364b5daaa1cdac55d8cb5afcf13fc3fa35427944eaef00135c6428f295d6c2b1ea1fabdeeb40e35900bb1bef39f108f17878aeb6b2c12f42346724dda20fe9b7d245f971b973a5d99d98ff41cc90996015a9a2f50c72a61da0c8b6676b775ab34bea1d913d1a4ac4efbf761d554274d74654b42e784cf4cd22e46c7634e99812ae628a23a8fba64399689bdd16bf01aa6a8e80d61863e35a37952acffe637ff8974618d55951f01420e82c1ad62affde2323c372c710abd090ab67d8b0cc4f510b78938e8dd67b2e286a81e240891621af24284fbe3aa3233df4759328ff4dddeedef0d30df4cf9f7d5f9da5b3534482a367707d9e1b002c5a0439e4695a4e345b3721e7fc1eb10422b42e1223a5ae97982c35fd6706bdb68edcfcb1d620d7a4177670ced7c06c2236e997a5f1282fd0f788222ab895ff040ef2eee24175903da838a7c428f107b1e175a6d0693d62001c69752e567e26f8e1cd2c8468d8454f2bc63f919d068d9dcdcdde78fac52bf4b149c54c7e3f43532757e964816483f1a8a44488ffbf12ba45e4c46104665efba772cb2524e58a9351dc242fcf2e817c5b5ca61ae34fc655886faf0aea17fa8757d473b29699b33ce272f7aefd066826dc9141cc1c1fe91edaadb6583db189e7e6f5895f8b710259864ef4f463abd3a1fefffc77f3ff374710765659b9e5b2049e4e143f704f5dcbd54d9f9bc12bfe0b4b7da0c0df3024067e286590ca5fa7d1b7e97d088ddf51078225d2f7f7291d37689cdba22721621b128b399da5f13001fad658aee78f08e0f4b2e5c85e5a4d78b968c6178d697cb64991fe9033fe8840bcfc363aacb329404f03f5de462ea6994b791417fb02d4fec33cca1ec32bd37a91a50a2a819d19ea02f6bf734ebd7615135c28b08d6299430f424622558a56fc69575bf7492e0146226ac26670ee1e3040a0e38498cabe282b511df1c0698f9726fe52b2"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096f000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 20:23:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x327) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x801) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000058000)={0x2, 0x41, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000887000-0x8)={0x0, 0x0}) write(r3, &(0x7f00000b5000)="7a6893", 0x3) [ 394.164529] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/31 20:23:21 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80001, 0x80000001) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000213000/0x2000)=nil) shmat(r1, &(0x7f0000269000/0x3000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fbf000-0x10)={0x4, &(0x7f0000fbf000-0x20)=[{0x5, 0x7, 0x40, 0x100}, {0x3, 0x3f, 0x3ff, 0xffffffffffffff81}, {0x6, 0x81, 0x9095, 0x8}, {0xfff, 0x1, 0x2, 0x81}]}, 0x10) 2018/01/31 20:23:21 executing program 3: keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/31 20:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$midi(&(0x7f00003ee000-0xb)='/dev/midi#\x00', 0xfe00000000000000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b82000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) splice(r1, &(0x7f0000ef5000)=0x0, 0xffffffffffffffff, &(0x7f0000630000)=0x0, 0x90e, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 20:23:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000098e000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x30100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000044f000)={0x0, 0x3}, &(0x7f0000e6c000-0x4)=0xfffffffffffffde9) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000609000)=0x0, &(0x7f00000ef000-0x4)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ed000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bd3000)={r1, 0x2}, &(0x7f0000b37000-0x4)=0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000693000-0xb)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000051d000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000e62000-0x10)={0x10000, 0xffffffffffffffff}) write$tun(r3, &(0x7f0000fbe000-0xfd2)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f19ae42161023220546c39dfe8d0bf60b895c46c4981cd2881d5b605c7a32a7d8b56dfd9184898e3463cf91b2270f9daf25f7b0494f36dacbf997743cbf1682eb009ffe477ffb8caa6fdb32e511cffc4df65feddbbf7fcad8c6ab1ef1aec110a3ec5a3287d42507d1e91822247cad068788e9113602c889d4117a7c897e0e4f017a53f8c88fc87c761f7a46c491796e9da44da5dc24b936ed778f479661bd301d01246facc4f84beab3f88ac7d571fe355edc5c4891f88a10adbbbd7812e19aadfe8ced9e33b2b39e7a2e7a2f9a389378330500e50e26cc0599334270319aa53fe701a257c3880ccf8142b64ec0ea0ab28ba67fb831001ba0fdc49a62ec40d0486698d44e878d1de9907cd993c729ff2a3db3c79f013c6710642b28bee754adc4bbd2e3ef0d8edac2358d3e323bd8bc7dc353f3a0c39d1fdf769edcad3274a8dc76d7ea76f34ebd790e270574f8c2fe2dcfda435df98a421490e21a6e1277b22ff4eef4c2c172a9f6c2d65707c8931988abd7555de72212589088ebc2fce246e906d6472dacb9ffc9d137fc6e6d66419b0fe215ebf5ead7be43850082cc6be9261aa9727ea5d63d30fd87e698c828df592fff5dde22641c86951a005f205bc10b12086afd39c751d94016e4d761911b83916da7be1ca4b492bd834173b08d2268f0c88f062b2ba6f96897855c1717873f50d038b5a67a2656baafcd48c516e85e5ee1f4d52de9aa170eda5142466fa2d722323c19c189110c95966e312c0f532ee204465890374fb57999009c67228bb7431ec366be4e1cf8f2adffb6d545257a9aaee8b5b8793f6e2ee43da13d6e720355a94cfa819fe61769411b506496d117dc11f054811c9088d82de1a77909823b8c3ab38dde94fbc7512333d13a6f6ccef5a868d9e776567628213b13d199926ce1b71f96648685f8614673bc85f051423a0d2995e682944799756b1152c9b8e086078432fe6fae04db1b799559d9cbcbb3618631032a36069eb73f7c0c27e34af5233e6cc6c39b6253bc9f62e6b09295d78a353787991ad30c0347d3ec1f2bc6b695a5b3c061191e89af2de61a47358963bf7cfdadf164da4f4576a3bac44b463abb2a86cdb7fa57d2cc536323e01ca06410d170cb75278c3b0fc50869c0878733e3ea557e5d3de8e9bb0932360d6273b9e67587eecb1e9e3ba9fcbfa0dff7b1211a661ab6d41a3d33c9462ae10eb6d89c29f8d3879f88779343d4e27963c00ecaa3b0f190e82cf5b300ebc8fc27cd3e0e7029c11bb85730548f556faaf6ed2f22e8492b770655cd1404cf6d877a760843cb2e12e42100932066ba6c7e841d201c7e6b221f2996242ab4e47e8804f9adcf7bc946a4a76671db32234128736177a208bf6e531682c68f8a7a3b5f5310ea213c51ea25c58c6d9a4f2b0dc8284ba278ec752b215f575e590d85143fd545456f29144b89fe9216a57048f50ef9a16489c09d9f61ca77f9f54fa497ff7cd05e4ea4b8644e1f903a6eb6a4b4f43f63ae0e0cceed147f07e40f7d8275968c287850c2e915812556a5806e18214abe4db243f19b1c011521d94d09f2c1d6893e569315ef930361eb2817840b8d9983e5d90bd842b95d98ab1e0d027401f2cd92a31311fc4129e09ea68eb49c53eb88de115cd2d6e81038b14ade54462ab4d07188dd0a9e01a5b67583b152a50cdbf97eccb290c6afb2cb3969d43bb71e024f9bfa320dd3ec3eb0b16e520b5c5d870b4086e88208a8daa06fb7940e045db1944157200be2a6e4aa8caae8ca9d4cd5f1c0f1a140d3b570aabdedb30d0cb1fd1a6a86afa1815caeb5a6f1d3c41ed8def8b5cc4cf45b13ba38026e321e05a2cfdac554c610f2a1ca97d016b134ccb1bee2c7c5818d107e27ea82e4f60e188a6487d43b38444355872f5214e757506e94c152de0ef576aa779a43e054ad5432687f47b172c0ef490d66f0711fc4acad8522cf7812bd9cbd4bfeb9bef56ae72f6db62449e9dc490e2e8424e62ed20bdec17954c686fd667b9e66c8876298e6d3614dfb97f8d259c5b32ed6ecf3da13e70aac8292a2442455d5bff3a84df87c871a91d21af6aa644d4f3b42cdaca91d3082c35e669de3ff63d56ba5656f3ed4588555494ff61243246131d1c447ea7eaf549ec46440693659ad3a77a1afb73725c64cf903bccf52b7d7703edd546e798a351b3a87051bc4a18545dad0a5b743a7ddd7a58548163a00bb21a9dda155602d153052685d857e46b74c5e60a12c702b05cecce801d3783644b4571c34211be1b3b0294d27ad7064b4df8dac216d6c8f44da06c207234000a80ab1e8509da3632c0ae4d1720f605114855fe5c0c35bab2a56801e1dcb21ebdddc382775991edc6ed1643256b8ca5d8d36693463b048a16beaf2a4897013e7a0f50b48f57bb93091af003f8993ee5adbd50824f6e69cea70480315a892d828b6c1e80b2d5985160aff6bddf33963c1e6fa594fcf21aa0ffe156671789a242844731233190b92bfe06466a621cdfa545c127baf188d153380c626a26fdf6bdb0f23be29f354c3121e4418ab93837f058310da12180b8d7bdad0156d94d808025137b42cdc0215cab31d5e8d0750be15a02ad83eeca6b311c2578872733f2c63f044f7462a3e78451cc5bf6e28d488e8e001a20b2940d219fb1d37d9eea9091e1a5bd1607140454a87faa753b66336fb38ab79e307563f723df15faae164b12ae9e59b111a8c751a8ef11b02ac2e4a49d55fc02e358e248363430c9d77990d518cdf4a518cb41fdd63bdc9009aff"}}}}, 0xfca) 2018/01/31 20:23:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f33000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c6a000)={0x4}, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000030e000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000050a000-0x4)=0x469) syz_open_dev$sg(&(0x7f0000072000)='/dev/sg#\x00', 0x9, 0x40c00) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) 2018/01/31 20:23:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x15) r1 = syz_open_dev$usbmon(&(0x7f00003a8000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003a2000-0x4)=@int=0x0, &(0x7f0000a13000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a3000)={0x0, 0x0, &(0x7f0000ef2000)=[{&(0x7f0000e95000-0xa0)="bc9b92373c8fbc090851ed048500057d23e607c342e460f5084ecb7a0e365dac", 0x20}], 0x1, &(0x7f0000b9c000-0x1c8)=[], 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00006c6000)={0x0, 0x0}) setpriority(0x1, r3, 0x2) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000077f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x8, 0x8, 0x0, 0x80, 0xf000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) 2018/01/31 20:23:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003fd000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d9000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000b2000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/01/31 20:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000458000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) syz_open_dev$tun(&(0x7f00005f7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0xc0185900, &(0x7f000000c000)="b56945bba06a29356bda556ab41f36bb9437eac96871b645dcb13012eb8208efd549826628af531880af26367333247d69dec5f5f7061e6ad04b2544583fa88402dd756fade6e9c63dc87b9a7063bc7962bab43b469b4542ec08e28cb7527b5c78db328b893b4d8ba8186f8342a81ca633b119fc2ed8a7988228ac985a5d8c4c685f11228bce4dcf9dc10179219f98a9e04a46f3dc289f08c10bc2c8") pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/31 20:23:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000001000-0x8)=0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ef000-0xb)='/dev/hwrng\x00', 0x34000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062f000)={0x0, 0x2}, &(0x7f000058b000-0x4)=0x8) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x401) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bb4000-0x58)={0x0, 0x50, "53e6392913bbd683b1fdaee62d7fd609b7717b3713970753c4c5f5ad85d41e58d0c56e61a830ce89939ed5b73d7f84124149b644ed41a0b39b68321c3128a8b0d783af16faa6c49e433db9a37c58f0a0"}, &(0x7f0000c63000-0x4)=0x58) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00006c9000)={r3, 0xffffffffffffe474, 0x1, 0x2, 0xffffffffc4217af7, 0x5, 0x8, 0x4, {r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff2be, 0x100000000, 0x0, 0x7ff, 0xfffffffffffeffff}}, &(0x7f0000d54000)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000789000)={r5, 0x9}, 0x8) r6 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e0000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$llc(r7, &(0x7f00009f5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000051c000+0x55c)=0x10, 0x800) r8 = syz_open_dev$dmmidi(&(0x7f000008d000)='/dev/dmmidi#\x00', 0x5, 0x200) ioctl$ION_IOC_ALLOC(r7, 0xc0184900, &(0x7f0000ea3000)={0x9, 0x4, 0x1, r8, 0x0}) [ 394.506711] device eql entered promiscuous mode 2018/01/31 20:23:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000dc3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) 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) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="", 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffd5a) prctl$setfpexc(0xc, 0x40000) syncfs(r1) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 20:23:21 executing program 7: clock_adjtime(0x6, &(0x7f000000e000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0xdb)=""/219) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x400003, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002000-0x8)={0x0, 0x100}) 2018/01/31 20:23:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd828b7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000720000)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/01/31 20:23:21 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000074000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0x9c, &(0x7f0000001000-0x9c)=""/156}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000013000)=""/233, 0xe9) 2018/01/31 20:23:21 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000bc7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfdaa) 2018/01/31 20:23:21 executing program 4: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000e7c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7b000)=0x26) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000e7b000)={0xc00000000000}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x5c8e, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0xec5f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000385000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e7c000)=0xc) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f000049c000)="82351b210dfc2586a757294136f32bc102e91da94af1855cd626dade7cd1693e2d678702154f64908283e21075a3557cf00dd0a86ab4144cec2a5fb79d84d4e57e2755fa773600dc4b39cc22adadc62438e51e04a68606e096a1b9066c7f8b513251bbddc41d2f0b5b14aee62626997a7c99c66afbc4d0d009a59d8aec0a8fe4ce5c0d9c224f78b515b1", 0x8a, 0x40, &(0x7f0000e7d000-0x14)={0x11, 0x16, r3, 0x1, 0xdac, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) connect$l2tp(r1, &(0x7f0000967000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffffffffffc, 0x2, 0x0}}, 0xfffffffffffffe5c) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/31 20:23:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000883000)='trusted\x00', &(0x7f0000174000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="925c9fd85046e013341957a272d8ff1f48c039ae37ca74f318e9b8a763c55a8413846f069e5f07bacf55ece67ecebbc40b9e2dd625cdd3647eea95668d6a557e2530292cd4d0d6f9e2cc524b51e87bef7d9fb8545c0436b3810c5e29942739d1c203c81e245034a591b3a73c39a220c7375f8f8e6c35e76cae08543bf65f00249c0fd4c365745827ffa9112dae8d9aa376a6da5705c212bda53fa2eeb4677ae10960de2f97a1a656d70a5a5223d116f07bf34d26bd6ed59e28aa3f2f1632bfc1ee1e6961d34dc3529b0989dbc8399d1bbbf182b6a93a8eb42801284aee0d69abb093", 0xe2, 0x0) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00008c7000)='/dev/loop#\x00', 0xff, 0x4080) vmsplice(r1, &(0x7f0000d27000-0x10)=[{&(0x7f0000bea000-0x2e)="de9b83e9e34e9e18730018c6a7745fd9cf771fb7cf9a916896c72e8f08f2a54a692a1b097d82eabdf3ebfdbf8533", 0x2e}], 0x1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getuid() ioprio_get$uid(0x0, r3) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:21 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000057d000-0xb)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/51, 0x33) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() 2018/01/31 20:23:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000eed000)=""/64) 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$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/31 20:23:22 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {r0, r1/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x70d, 0x121300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x2, 0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r2, 0x0, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0xa1, "9930874206e6c2f93a55c5223db4bdb827385e280d949f0e908e3212d957e56ab6f2a8c410f8cf4ffa42b1971009acabc4733fce177ccf810519bbbc3c160c47d8fcbedcaafa5377ec2a7cd5d35c377339b2fe13e18c9bc8f5c86f14a9b0da2d3aee9717b97cca443d04cf4b83f2bf0bdc5c07a0249d909845a62496daa28beadab3aeccdc14e2a3d9fc8c94b2fcca4d35754eabcd940c00241873ea72e023bb4c"}, &(0x7f0000001000)=0xa9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000+0x1f2)={r3, 0x3, 0x0}, &(0x7f0000001000)=0xc) 2018/01/31 20:23:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f8c000)='ceph\x00', &(0x7f00000bb000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ba1000-0x1)='\x00', 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/31 20:23:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000edd000)='cpuset\x00') getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00006a8000)=0x86, &(0x7f000005f000)=0x2) sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000033f000-0x4)=0x2, 0x4) 2018/01/31 20:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x1, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xa}) 2018/01/31 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f27000)={0x6, 0xffffffffffffffff, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a5f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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=@broadcast=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}}, &(0x7f0000e7f000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c37000-0xc)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000008a000)=0x0, &(0x7f0000963000-0x4)=0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000485, &(0x7f0000c53000-0x18)=""/24, &(0x7f00009f6000-0x4)=0x18) mprotect(&(0x7f0000b7d000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f25000-0x14)={{0x4, 0x10000, 0x5, 0x6, 0x2, 0x65d}, 0x7fffffff, 0xff, 0x8}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000afa000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 20:23:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 20:23:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce0000)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = msgget$private(0x0, 0x3) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000754000-0xc1)=""/193) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000808000-0x8)={0x0, 0x7fff}, &(0x7f0000bd8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004c1000-0x8)=@assoc_value={r2, 0x400}, 0x8) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 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}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 20:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x8000101005, 0x0) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007d0000-0x4)=0x2, 0x4) 2018/01/31 20:23:22 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000005000)=@req={0x5, 0x6b, 0x9c, 0x88}, 0x10) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) r1 = getuid() stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/31 20:23:22 executing program 7: 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00006c8000-0x8)='environ\x00') sendmsg$key(r1, &(0x7f000078f000)={0x0, 0x0, &(0x7f0000604000)={&(0x7f0000d2d000-0x188)={0x2, 0x2, 0x6, 0x5, 0x31, 0x0, 0x4, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x10, 0x10, 0x14}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x99, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x7fffffff, 0x1, 0x80000000, 0x1f}, @sadb_ident={0x2, 0xb, 0xdbb, 0x0, 0x8}, @sadb_key={0x1d, 0x9, 0x6e0, 0x0, "6cbbbee5f4c04a49b36354cd2ce268b13b4ea369739e75f49c1b8344cc180a9decd131504f159fec6d7c370e73332257a36abdb73b139ba66421622b465aa7fc92a9f50b84efbfc08331758851032e1a79d00342b28372e789739baf24e61206289d5083e3a3dc62e272b57e78f98c1ebe048e0e9e5ee35fcf752fee181b2e0c7627bfd404d9e5550145e2cb45d70a02ab2442ee50be72a3b0503d9273a42c08ab9ad40af4ae29b92f43c5c70f75e33d069c6d7600dcec747859e578e547cf52de418acd8fdcce8ce60a14e076054b6ef774d3a4b410575d8201be49"}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) sendmsg$alg(r0, &(0x7f00004b2000)={0x0, 0x0, &(0x7f000041c000)=[{&(0x7f000014b000)="f2ba82fc22fbd17a86bca3d6432a64c545b8542d3ff33776b4e8608277ab3bff66be0b3a657b3e8ebba8f95d561a3ee05afab39b75bf5dabd8bb8e317a93c592564d6d752421b59ea5cc2ed2ae0608ae58b8183aaa554357d8067a3460ce06b864a3e7900ee6", 0x66}], 0x1, 0x0, 0x0, 0x1}, 0x4000000) r1 = accept$alg(r0, 0x0, 0x0) memfd_create(&(0x7f0000b5d000-0x1f)='keyringposix_acl_accesswlan1,+\x00', 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000618000-0x28)={@generic="a78464799227c61bf82c71f83c6ee23d", &(0x7f0000351000-0x48)=@ethtool_gfeatures={0x3a, 0x4, [{0x1, 0x7ff, 0x6, 0x1}, {0x8, 0x17a, 0xd8, 0x5}, {0x2, 0xffffffff, 0x856f, 0x3f}, {0x2ed, 0x7, 0x0, 0x9}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000726000)={0x0, 0xe31, 0x10, 0x1, 0x1}, &(0x7f0000a4e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000311000-0x8)={r3, 0x7ff}, &(0x7f00001a8000-0x4)=0x8) 2018/01/31 20:23:22 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000011000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002d000)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 20:23:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000468000)="f5a17498049c48e6f3454e01ce6b591d5ff089edc55161011a4a106b37f50088b0ea79a0abd9c2c23babdd782fbab81374e2ec9c52c77e542d92fbf30e11c1267914bf8587c47c12eba1a226127dc5f61bcbb8c2da787459e0598d041906631123304131dd97d97ddcfe7cf26e406918b67e95da5109cc5fce8e6888fada14d3b933271d2cbb793f2be06b4f9bdcf1b2786c57a16322b5a5ee") lsetxattr(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000b46000-0x9)=@random={'system.', '6\x00'}, &(0x7f0000a2e000-0xf)='cpusetvboxnet1\x00', 0xf, 0x1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = semget$private(0x0, 0x3, 0x80) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000ebb000)=""/165) perf_event_open(&(0x7f00001c4000)={0x5, 0x78, 0x8, 0x8, 0x0, 0x1, 0x0, 0xd89, 0x4084, 0x2, 0x100000000, 0x76b, 0x0, 0x1, 0x800000000000000, 0x9e7, 0x5, 0x0, 0x2, 0x1, 0x1, 0x8, 0x6, 0x7fff, 0x9, 0xbc, 0x1, 0x2, 0x80000001, 0x46, 0x5, 0x3, 0xffff, 0x20, 0x40, 0x42b4, 0xffffffffffffff01, 0x755f, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000ef0000-0x1)=0x0, 0x9}, 0x20500, 0x8, 0x6, 0x7, 0x7, 0x20, 0x6, 0x0}, r1, 0x1, r0, 0xb) r3 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r3, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/31 20:23:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000692000-0xb)='/dev/midi#\x00', 0xde8, 0x10b140) openat(r1, &(0x7f0000689000-0x8)='./file0\x00', 0x40, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000624000)='/dev/input/mouse#\x00', 0x20, 0x202200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000652000)={&(0x7f000068f000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000066c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007b0000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b64000-0xc)=[0x0, 0x0, 0x0], 0x8, 0x8, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='irlan0\x00', 0x10) 2018/01/31 20:23:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x502) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x0, 0x100, 0x9, 0x4, 0x0, 0x9, 0x4000, 0xc, 0x3f, 0x400, 0x100000000, 0x4748, 0x8, 0x400, 0xf4e7, 0xa2d, 0x1, 0x2, 0x4, 0x40, 0xffff, 0x200, 0x1, 0x8001, 0xffffffffffffb40c, 0x7, 0xc89, 0x400, 0x5, 0x8, 0xffff, 0x8, 0xfff, 0xffffffffffffffff, 0x89, 0x6, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x7}, 0x40, 0x9, 0x1f, 0x6, 0x20, 0xffff, 0x100, 0x0}, r1, 0x3, r2, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x8000000000000000, 0x400, 0xfff, 0x9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={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]}}, &(0x7f0000000000)=0x8c) 2018/01/31 20:23:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090f000)={0x0, 0x0}) ppoll(&(0x7f000000b000)=[], 0x0, &(0x7f000093f000-0x10)={0x0, 0x0}, &(0x7f0000918000)={0xbd}, 0x8) r1 = socket(0x10, 0x3, 0x10) preadv(r1, &(0x7f0000804000-0x10)=[], 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d37000)={0x0, 0x0, 0x3, [0x6, 0x957, 0xa74]}, &(0x7f0000b3f000)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001c4000)={r2, 0x5}, 0x6) 2018/01/31 20:23:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000007e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000075b000-0x4)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ed000)=0x0) lstat(&(0x7f00004a0000)='./file0\x00', &(0x7f0000fab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059b000-0xc)={r1, r2, r3}, 0x3c4) r4 = socket(0x8004, 0xb, 0x40) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) sendmsg(r4, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/31 20:23:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x7) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 20:23:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000bc9000)='./file0\x00', &(0x7f0000f6a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = syz_open_dev$sndmidi(&(0x7f000056d000)='/dev/snd/midiC#D#\x00', 0x4a0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000277000)={0x3, &(0x7f00002ce000)=[{0x7, 0x1, 0xe2b4, 0x40}, {0x7, 0x2, 0x20, 0x2}, {0x5, 0x2, 0x1, 0x7}]}) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r2, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 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}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fbb000+0x47c)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000253000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fbd000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fbb000)={0x3, r1}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f87000-0x1f)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a2000)=0xe8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000fbd000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d75000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000)=0xe8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fc0000-0x50)={{0xfffffffffffffffd, 0x2d2}, {0xfffffffffffffff9, 0x4}, 0xffffffffffffff81, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fbe000)={0x0, 0x120, 0x922c, 0xff}, &(0x7f0000fbf000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a0a000)={r4, 0x4}, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000fbe000-0x8)=0x6000) 2018/01/31 20:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00006a9000)=""/0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a3a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a83000)={0x206, @tick=0xf78, 0x4, {0x6, 0xa8c6}, 0x15, 0x2, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 20:23:22 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000002000-0x4f)=""/159) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00008ae000-0x38)={&(0x7f0000001000-0x6)=@hci={0x1f, 0x101, 0x3}, 0x6, &(0x7f0000001000-0x90)=[{&(0x7f0000322000-0x97)="18944a5c46252a468d940466ddbf02151127b24a8b64972d21f002902a3bfd3138ea9ab52bb510256ba7bd9c8454dcaf209672b9d3e344ff2e4f8108975f900a9f47f50da1548a7854527f069bec69f166b1823262a90f9c5d6d5193dc56ac3ad8f88cf7161fac2e7f28912a389d4402af8274e8971b7e40512ea99a3cc431753e800ddea9d477c2502d52e5499f6168846eba3a1a08ca", 0x97}, {&(0x7f0000000000)="9115b153e64cc606862269e591d06688713f2aa9a8be0dd9f4f693275671a53f8339fca615742bdf2d5b4cd35b0761713abe00b3bde0b618322ba5632a52c34d3d9753c3a3df50dc0aee675405eefe03f6061280d6341da332c12d9c7e0ad05a989ccfef3eea8b206200a0c09e50b3888e98a956da8368c5a7f97709df300eefb8883cb22de3a4cc410ed2bbd61904b875290a9ae39a2d8a6cb6cc086bfd4f414028364b778365a4fb17aae54d0b88b834325316ce785d7dcf3225fc3d35cea4b4606a0a2c58f791", 0xc8}, {&(0x7f00006fb000-0xbc)="143dec2544ec746968007e9d6189d74a89a61415f5912f006f07a8a16b3d7c2143b77179de49f2a2b59b1064efc062f21852bdfcb7ef31585b308bf8708524eb2c992cc02a6aedf58ac4bd3b6a9157e32611c647c4c63c8b0dd0d3edba3e6a6d6da64e57e706f6ffe691737dd4ab241fce0f40356f69ad94bcaebcac160f463c1d9f998716158e23eaf1121641b9ccb6ad2f35a90666dd0e8ae70aefe625720d8e1650d0b41fea0cbb8d897a374eeff91abc4f7b2a4131edfd1ef22e", 0xbc}, {&(0x7f0000001000-0x1b)="40f7b6e188a55c2f968d7183561a7a372156637b1e3557a89e5816", 0x1b}, {&(0x7f0000da2000)="43c73f1875a5e44abfa7d5e617d3ee97690a2fcb4be7602abe83a715bfba01a3128ea7c97192bd76e45b29689b77bea467282275245e031d2b34ad87f47e07262a68f1a4b1c57228db8ce66a6ccba34c4fd009e8e83a98c33d64ee6815b4711eedaa66a855e3da8d9235070d", 0x6c}, {&(0x7f0000001000-0x76)="826d6443e58281dadde898107f755149638cc776be00f668ef6bfa8f981707e213885c44770dc43a47f596fb5172b459df97d7ee1b4ff7c8c476e5c25bb5a3682b9cc768756fb1f89838aa9f5e8614b8a7e8310f85cc98c0fee5794dc97e3356d309b1c50080e66db7d584224a007c2e89392af4efcd", 0x76}, {&(0x7f0000000000)="16261ee5687e8e09a52b85ad0ba07cd9d75b08783b175d75fbf469744bd01a44005c099fc7db640e08b38f706b21a875a7b523a220f7a3d921256ac8f0667d1f1e9fea1093cb16e37c9f7561432669fb237291c35ddc522d1007f931a898eb7a8f607b56676a9027f02949d7cdd6a3914fb9d62c0483025dfeb7b2f5400d97146552ea40c3a20bd0b2823bd11fcdaf8ec9f7cf2ae5ba6fe1ceabe601", 0x9c}, {&(0x7f00004de000)="e2992589663ef5bbc7e5c6a898d32ce71cd3508881c05c7bfff9131d282908578913a430b110cec82f494cdbef394a9ad0eef5e264929689bcf2392ded622a8f8dc56f4d5b7d6e25bd1c56a0857a3d50e7ba70cd8a3dda00b0ac91f3644162faa4f05a41b19df3e7bfb19d8a604e34a0d833c6b86c7f931d2d901c97c34c5a488f858b3e22417d3b8486db736331f68d518e7259707bfa4e1bc34118eaa370986fc272721e4a39d5c61e445cf6e71979eb41ba2b0849ad9e89d9ce0beeb4a9", 0xbf}, {&(0x7f0000000000)="19c057706268b09789bffbc97a5eccbe1ea78306ccd473097fa3bcba643e514037334e4e445fe27179e82256ce66f6fcce6b6b7d626ff8202d48364a06889c365208309440d1c91135cdc35b3ee9c050f158e2a7813a0ea1347e3e98b3c01f9f588ba945b597bd508217921d0cfb3292db17b924ab0ad6de11f7462d2c0eae6b65d1f6d96f3f74140bd6fa3a0f0217b8b1e844e5e4bd13bf8ff175cde9fec252e013991e77bd70cb3b59d85d4b16a5b42048", 0xb2}], 0x9, &(0x7f0000000000)=[{0x110, 0x103, 0x1000, "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"}, {0xb0, 0x112, 0x5, "997104e4f1703bc0799303efcccb2f775a8c84bf1763f5c0543030a918f1a417b09a91fdc79d4c06077add6ce08f0df032bacb833db1ef3eef3f33de621f32cab6f05c6366c293a23db480e3e6a64a2606b31d07a75c392647b3bbda403f402c5e30558b98dd6f0f95d2d14efb742f819bbf8826e2fa00bb71afd38eb80b1ebaf170f482b0e47fd37584d8c1eae4bff1f0575af8674a65ba6b1497aa4cd08c"}], 0x1c0, 0x40000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x55ac) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) 2018/01/31 20:23:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fb4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000032000-0x4)=0x1c, 0x80000) recvfrom$ax25(r0, &(0x7f0000ed0000-0x52)=""/82, 0x52, 0x10000, 0x0, 0x0) fremovexattr(r0, &(0x7f0000869000-0x9)=@known='user.syz\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000027b000-0x28)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002a0000-0x18)={@loopback={0x0, 0x1}, 0x5e48, r1}) r2 = open(&(0x7f0000026000)='./file0\x00', 0x4000, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000cef000-0x8)=0xfffffffffffffffe) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063e000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendto$llc(r4, &(0x7f000091c000)="55894e31dd4e63a2411c0654a2e3ee7a4491e444b1b642492b830eb4c52f9750f9b4fb633c411310ac859d024de81dba78e4456f1f9c0e96877aced294acccaa3abee748a66351c148306fc7a83fac68849158af9d219ba25b6f1c975a42e467ad67eebbc4987cbf23e9bcd17661456bf282dfcdc53c1b66f163531f02fb28963d99606a89a94337043de9af8efa1bb5305df149021bd67712f8dcdaa6cda9b62f77e41f5b06d673817224211729d4f949779bfd88e3138118d2becd8734320c911c02f055082a360f06a1d9521e7c76ce3edad54f60dad442f161338c7d78ce0e", 0xe1, 0x20000000, &(0x7f00005a2000-0x10)={0x1a, 0x19, 0x4, 0x5, 0x4834d988, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000af8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c9f000-0x30)={0x78, 0x0, &(0x7f0000c3a000-0x78)=[@acquire={0x40046305, 0x2}, @enter_looper={0x630c}, @register_looper={0x630b}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x2, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f00009d3000)=[@flat={0x73622a85, 0xa, r5, 0x4}], &(0x7f00006fb000)=[0x48, 0x33e9059150317396, 0x38, 0x18]}, 0x7}}], 0x47, 0x0, &(0x7f0000c83000)="f6ad9bcee1d6809bebe28ccf26c8db09583277d14a7166c9efbc752b17f59068de436da7c472bccc15c43384ce2a37a4759e9867ff85acaa18585c7ac3253e6258ae165e2ad11e"}) pwritev(r4, &(0x7f0000e63000-0x70)=[{&(0x7f00009d4000)="01d96d94f88bc5d3db8f0bb26249afa2802498999cfd3ffdce6461b7847275d24d6add53d113646c3dc3b282dba6071406b7bba617894e9790755f37fce914f4b2c75bbb63848745cb0644b2e8309cfa256e4d47c2664d7d1a80e92539053fefdef422a746487159e848828c20b719f56f0b8b9a5b8a6f4c76d60af4e16144fe19d3bfec6a4f0a60ca7d0b115e994bcead3eae997f4fed2aedc7e6a61be5929f2ad478e947188cca1cfe8a3c281bccd6c0a314f1a3719bfcbbcf76b351b3bef523d050fc0a47f4f727fe1379b4ec4aeca2621d096501659549931e114e5a9649a8b48c6e159595d3edaa5b240330e1a27048e69f1d107c5f1720e8d7756553eca544eecd60407c0034a96ee7c5ee802e268a94e77ca2e9f50e7d92ea93318c6b43fffb479be86874b7adae5868dd3f67f33e1f0238539026123857bdeecf2858056093c0a486f5ef81bfe11043da2655e5879cfdc464e8b50b12760b81bdeb84775819e7339f32b6b73bc7c239a1c90089fbc1f92202f739f0b5f3cba2eabab5da9e111c0c18741603f6a27c24b5b9058361b5d14f8f02e6d0831cc5125c36d70872e842272fe239e1066fcee31a6e7e989c0bbab9c7adb6d0314f047b483b778886bcadffbc5bf48fe1a2726fa11c711f4e27b29aad9f83bd4b9ca41f9af903803b307678ad6f54e9e0afa9ece839de3f564f5b4feb1531bfd0362a4acb0beafaa2bfb7ea8e77454fd49613ef6af5bbcbe9b19592d2fd4916f8dcf3b6f02524a3c523fbe6024f940d67da0caeb96fefc3f1165a726c0767563e36330e017fb3be65f11d588c9cb529649d705ab37348ca915dcb36c08dbbd24f56fb283e75282f521b95888938c44516c5d95531606ba90ff1b6e5739d001a18f34c34ae74166b664e930c866e34fca338ce72a9fec06c954428a65aaf048b622e9e6539aa6ccdde1d1955d7d4cded153604f6af575c4555b9aaa874adfdbaca2ba9d322094d72bb4351032a2196fe53bd6fbb943daa83132117376e09d1ca9ad583d4b3a03545df3b9202a40d6a00c95cfa3e6a68a6412fd5b0c666d75c1bcf86cb8e7f8864b2b7409773dcb6312f4a0d5f4516a2cc8d0f946328868b3214c587e7c7ad5f188c1ce6bcdd86ca2447297291df00ddc787c1ce88fd4c9798272b782867440218a350602bef0740f511b1633a63f0a3f0fca4050e2dd4ecb3d5113c12d5ada0198cb95fbe0cb2c1c16541361ce9a96c9cb2c3399738727e4741d801580ae29ca36ba4568c9f4de755aec9715b29731668548a6986e79cad816d5460279e9b0203210056e9af9b4930c46d7371798b8e8ff36adbe17e3d8ce0e06321b8c1e134ceb55f3ded4ada2a6439828c654b9c23924834b46653fb64114bf21e605a7649184994302d2fac850cc86d16f9398db92397fbb18a21058bdeed1c8f6f57754170192971fcdfa89fb8628b9e69e5fdfd2001bd72fa5f209387637f4e88a7808e2a534abc931f847a1a13b737f789e31f7f67b4cf80697c0a8870e3cd922bd9045d03b83747356ca08078d6d56410a122426ef3abaf170538ffc548dbad066fda9e92bb5cf09da5193c876c252b7ccb696b033e4ff19109fcd7ba4234ec0c0fce1061d5bf209a87068cae1be5af117ad1609481ffc8f9a6b43e94e5fc805ca927d5ce45a7c1138352d6e50bc4bbda12e3cd957fcc8caa3c571c7f1b699cb0efb4bee20f00646bb602d2f6a53d76e9224ddddda6162360e7db457d2ccec113c0b38ef996c8c1edc22f60b484c1900a5937b6ad8ebdd687deb1116ff70c7b33e3fa8701b4140661f6d279f32321851faed287c6d3d41a718da659838d35718cef4a70dc440e752480b692da21ef0a1de52b113e7461f402295544b4e93a0cab2a19645fa246d12577e60b52cdde0bfc9480458dd868fead0cc8bb50fea164e49906d5faaf8b1e8ccd36684ad2a720c4a83c68ad271f847628d82e010f54ecd8dce4f588e9fb2c785b2e43002dd314ede9d655d12f5ebc6c31202db826444cf4139275b1f5adeed0399bc6eff71f60700099237ad354d596ff3728e8211d9a687a2b7086f43ed83f6bfebc5db63752451c8b66811ca638d6eafd43aaf8fd485986c5b8823433b570483c890eef87f8342a290819631db05e9a439db415ab5f2c0c5c59b603776c72d10f767ee2688507c172edf1dd969244eed6b3dc14dbe367537c87e704c01ff59cf1dfdb10f2810eb08292a590ab627089920284f982498066fd74a56ea290a088361eb1cae37399644eb160102d68d6b155d428e13c35803e059a6fffd548a74cc52b47ee688761e2ba07926ca9ea3f20559ae7985b4fa152d38fb269bb3f08f043ece53906ddd0f75b4ba9576a65a982e49f26cdbfffeef247d90e097693290cb198048d8b55ee175601695ca5c4f30939610ecaa425d04b9e2cdfd6c3f17ab03bbf940d4d9a65d2e62eafd6e5cfe23b42b8ff92a34361132ded3c403c40bfdc76ac5f8fa80fc22be65a3a81fd2c5c2586d16e0b6fe4a15c00f74ec0253033b07129a879d186710fdaf2d8829022a9c9ee8f91e77f1875bb7f55fdf141024946c1cd581a8bc505b530592dfe282107d1e16f0baad10641c13e7c296e519825a0ea4787458a8ca2b81dab036244296f5199a515bd46165793ec506574168f5fa92a48f849675ce353c6cc6d441a46d54da649b97c60f477ab52964ca1e2ce6bf6b230bcd7a27834cc641104135ebd685e34f8d52045b108e95cbaeef0288fdc908d366c05d9bc936f37d5b2760723a0f2c80297a6f16feef4ec50b0f47b31922a718334b6eb69ce0cb34c53fe5b3a1a52de3dcee8f926764ac76e18aa035e2b107f43e5d3a7912d3869ff1d9afda872df0a2fd2a4dc9c2254a0974fe770cd66f8eb76c88e6be0e43b7f7acba296bb2f6bd85a4ac6143a009d8061e7175bcf8da7864b45c83ac43501210171a32a17ec468a6cc65662e44bcb6db38d60b4996a445bef5e93a206316bc958e0461eb033693e9f5d32a5b699ff11d4af7bcfb7fb7ec718887e434dd8ca81dd2dfc075a7d365c075dd42cceaf5fdaaed02e630fe2c72d8259acfd6ea4fa3ef827f7045357fef9372a3e2023df32410a80a6a4fe469f7de5c3b894df16579abcca1b58ff413264b517a93a5afa9909a7d587beae70661d0ff0002e5251a8fc7fbd59dfbb51e7c5591c8f058dbca29c65b60f3e632a5e3ec477d5c6ca1ed19671c58210ace00fb0a610a5d2958375127709942e27b524780ebc5ef9cab379560af4f4ab64d6a05afa406cb33b2b83675f508f94106b6b2a6c689861790ce6cc2f37cde63d0bd05f86dee90c9cd763ee5e42ade4e9f463f2eafb6e6524103226a8348a8c10bef115cafbce7743623162171805765160a592e7182eb817c673f1ea573f9d7881e90d58000797b809571f7ecf6ffe50a03f03b421e8993284e0b907acf9506ae0c336382c2bb33f30e3766766798f29f44145807db4cbc2dbfcde446dc5d01350df4593a209ceeb7302a80031e0aab7a86b7b5dff7e051eadc16576ebefcd94fc17afd78c50f4a5fea43f48209f274bb204188230be083a5a20b4a07914cda7c25f5614e5bd87cfb37a8c8461ee12ed3d6e451cabea616604bb4bc4ee11b7cf1a7d2610b5aecee8bfa0c906fe70263e8e48248eb12cd68248dfd0bb5eabc9af634aa8f95562bed7c4d355e5da3a2b124e8a134559857a3ad541630bf8405657c9fe92c58ed80b8779b1ca7690a558f309aa67dd5866af5c7ee2ab2dbaafc0a6bd38ffddae2c68b9b547d4d801b20f2a1f083553213acccdb92b599022fa87ea972babca0a83cde5fef29347686092baae3bb395cbce31e4aafa3c56ad8429c39232e0a2b3226b64c1edd18dbf3c7ccb9117f8cd11e557a6b5f5e0d6fc383b28ed0573d8312c4db57e876f36a54ffeb05b299909838abe99a03d9c664024f37f49ab3b42c151e1e76d9b2a34461d131346404519cc7a9c9d264e3756a0baed531fa2235dc6e6455cff0d62204cacc02835378d1610e3012090bb1f8760dd2c782654a2401eb6ba9224e44486ca9c0ff40da20f20ce1b2cdca95a451a67ebe70b21fe3024ea2c1bfdafe7b86c9f27670c7b420d4e2488a2bf01d0bbbe6b3c092f9363a5a84a0ca2dbdfe642fbbc4fbf2c11e7a567750fa6749f82770ca5e8f01bfa7f8e133c2dd7a430a8899b3e07e37b4e8a15a63870a8dd17249ac8d2f47051acc405ae64431294160d11555c24d689682519f9d16c3a32d8b3d828cd5cb5fdb59f70f8d5a99e60fed473b045fb89dc67f1ba94c1cb5ed196388f1b2ff5b9df739262c53436c9ef7d17a403dfd04ee7c08f2cb8f78c13bde44be097f9163163f38bd3e8229b660fa0ce4f68374a7296bf9aff23dccc05f31d65844d0f1a41bc3fe50f19660589ffc5cf043f278828de7d3ed6d3ff26f114b2d884be9a9744d25363b6f4dd55eadf5736dea60879d82479671bdc0e4b9220b8faaca67d57f6818aa152c2fcf370615fcbd6b92f927a9877b7f156d5208eeabab0a1a0a786fe2376bae0fac933e76a48f5675246d1fa3ea60dc4e799b668ace593b382db945ead7ae04fa37e43f7228fe19b2a6d2ae87afc14a15e15139f9077c23acc041dca93c26802c8263925ef79ac8cdadbdc87d405eaf29233a276588b586596aacce6200712bcc5188eb05cc3297ff77bc1b0681b27282d94661b74e9b96e52870893e119a032dfdb63f1d5abb5d8a0d475e1c37beb59e5ce7a421c0480a44ba17373609b3273314f2982837b8c9b299c0dca9de5d9ee92a4259e293d613644641a07728ab8819724e10d5eb0dd0ccadcaeaa8a12997c826e79f3112e8e8d7e61f6cdf7c69dc4e2c254a7922e1a1bf8533d802cb917b862a5fe13011d7f5236975b0ba0ec1af80f0d8fb2b3cffe366c3db67a0bc586daae16f51090c58d0fce3d2edc1c3cd731ae14b5b418939eff53a943a1daef872f742b2103f9f24aa0066676597bdda1bdeb6ab7ee7f77b9bef71bc349dc7a67d078d7ccadc571f0b832c3cbf8825493fe2ec00a46a60014f3a39e8e4834aa1db9f435c16cc7815ef252ecec125c2c21d68c70a6fb3181fa0eca765e91fc06339a034b1595c98984dea5fd89729762ebe32f8e6cda41f17831ea472b50db5255c734fcaefb18bb0aa8ca1f56ed3e2f479e22c86d141c40e1651515b201c701b6717824389ef2aa907406e10d119e15e6819f1ed48993e07df7c5c9d38c8c92c5c0a1aec747c4f8b3682a1395fabf11c8311f672ffed8d121bf79bfbf3988dec3eef736fea3648b54bdd1038188ce6f7b7ab80401d567c7a33418481552568458b340faa6d56c1340457daaa0c52b7c41492c679c8362c4c904cf99e10fd133cff8920cf9a2a82f185a657d19e7c0965b629aacbe37f5bad842ff03be099e90187b98e528b72c3ab496cf38fd3bc214fac038382de3fba91c895f7cd4660e71ce7feba0103772f3bcc712e740f1546409fbc03c71040f76155eb982845d7881557d17d104c56599560fdcb72d4b57ed0e1adfc3ac0abf413b02238ccfbf086658753389e4e2fdd6af33ec1ea8931b6833964cdb150e4aa88231487bc3d08c896fcb4f1960f08e1485c999383d3327be05f610ca304bc25193dc0538dd32e098005bd54406583b3a07662393c631c3415f5b12d8435d5342981e997fae0c9b67ecfee932f71204f55422950f150d18f4493a7695a13904872e3999bb2acc7f4334a4ef2a7b9da1e116009b2ba481fbec2cdf0521beac72a7658598", 0x1000}, {&(0x7f000002b000-0x46)="710a798fbc4ffd83caa77f2de0da4675c2c78f4d99404bcb3a074013d9d72b49436eec593b26d6464a23f0d6d65044b02ebaeaa38f8fae2cb1b3e2d6311c6cbc3482d38de936", 0x46}, {&(0x7f0000627000)="7a07b20c80843d2118abc67a8df9ad6a0061f674a7024fa130748c1d348dee109f2cec293ce5e6d9841563f8e479aa4bafa49a4f0236e26171df97ce86282ed1ee5a33786c9e5abcf4a1e107456f10c48818857d853af3bec64807cdf95efc5c251c6228372324435923991c9f1c7bd6958d337ab2d87f4b773607e4b69effa6914c2181", 0x84}, {&(0x7f0000e0a000)="8af282ed19ec699ba19fdeb5eae83edc6632b7f0584c2eb5eade4874530c1e28536ec2a18fbf5b652c60bfda231504c52338c665378919a4c69527c1290e7a652416a0b8e2ef9580365e9e2802c2362306548b10b7b2e0d904536c936fd688dd9eea9f4a1abcd1e6a88413a8c0c6e34638bec7861731fcbef2b3c81fce2e91c5dff14f422f4be08d1897ca87196966d944e57a115d31aaa6c275f135df3b7c842c1ea9a7940ac377ae9dbaa92785f611f60920bff761eb3c0409a3", 0xbb}, {&(0x7f0000b54000-0x66)="8055ac2d3fabb32f66dc88f6846f5f815a3a381621273d10e006939765fea0c9858a43cf1debcc1b2e82ba9d6aac082656f948508c3a246ab1f66610feb49559c1de8a16ff1ac2771ed6904d38a67caf4a9e774b86512a9dc360a5d5c5b419899fb8c594f590", 0x66}, {&(0x7f0000853000-0xa3)="4a971277638e7529c423858c286ec01bedfc59611965d1e5feb637253f2e8125ab5c058c6a1a6ac34ef205a2982aa7d89f976470288d82c4a972ddad59478811839a51257e8000a0e5456153e294b1f3ade28590b8e0244c1e3329226a3925d2985eebe1c263bbf6c25c2bbad48e5992176603a7240f1f8251710a82d10cb960223977a25b7268cc976be114bb5ecc7493cb1586bf23bbd4a2ce9308a9c03e251e505c", 0xa3}, {&(0x7f0000b62000)="", 0x0}], 0x7, 0x0) sendmsg$key(r3, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x14, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000627000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000071b000-0x4)=0x8) 2018/01/31 20:23:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x100000000000013c) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/01/31 20:23:23 executing program 7: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 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) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x1, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000609000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x465}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a8000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005d5000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000f57000)=0x8) 2018/01/31 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000000000)={0x0, 0x40}) r0 = dup(0xffffffffffffff9c) socket$kcm(0x29, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000d58000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008f5000)=0x8) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) 2018/01/31 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x6, 0xe5e6) 2018/01/31 20:23:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = syz_open_dev$dspn(&(0x7f00008ca000)='/dev/dsp#\x00', 0x2, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00003ef000)=0x6, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000225000-0x30)={0x1e4, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x1da, 0x0, &(0x7f0000012000)=""}) [ 395.971964] QAT: Invalid ioctl 2018/01/31 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000d17000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet(0x2, 0x806, 0x0) perf_event_open(&(0x7f0000457000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xdd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='syzkaller1\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\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]}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) openat$vcs(0xffffffffffffff9c, &(0x7f000014e000)='/dev/vcs\x00', 0x10000, 0x0) 2018/01/31 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d01000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x8008af00, &(0x7f00001e3000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000084b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e4c000)=0x0) tkill(r3, 0x31) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006bd000-0x6)={0x0, 0x7}, &(0x7f00002fa000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000149000-0x6)={r4, 0x8}, 0x6) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000dbd000-0x4)=0x0) lstat(&(0x7f0000896000-0x8)='./file0\x00', &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r7, 0x80dc5521, &(0x7f000094c000-0xa6)=""/166) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r8, 0x80404509, &(0x7f0000a1d000)=""/0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d99000+0x66a)={0x861b, 0x1, 0x699, 0x7cb, 0x0}, &(0x7f0000fef000)=0x10) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f000035b000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000d7f000-0x8c)={r9, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db9000)=0x8c) socket$packet(0x11, 0x3, 0x300) r10 = semget(0x0, 0x3, 0x101) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002bf000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b3000)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f000047f000-0x5a)={r9, 0xfffffffffffffffd, 0x52, "692a2c489b7c637ddc3d0678141f6c95eb8dc5a4dbf701580c5eacdbcff540a744e00edf98b80643836f734affef823eb174eb2358f9f6ee566dad5b48fd88e2672bb6e765c3295648e26a94046c79b30dbf"}, 0x5a) r12 = request_key(&(0x7f0000f9e000-0x6)='.dead\x00', &(0x7f0000ab0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e85000)='\x00', 0x0) keyctl$chown(0x4, r12, r5, r6) semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000020000-0x58)={{0x934, r5, r6, r11, r6, 0x88, 0x9, 0x0, 0x0, 0x0}, 0x2d549532, 0x7fffffff, 0x1, 0x0, 0x0}) 2018/01/31 20:23:23 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/vga_arbiter\x00', 0x280000, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f62000)={0xfffffffffffffff8, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f63000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f63000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/01/31 20:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000533000-0xd)='/dev/usbmon#\x00', 0x7, 0x111000) recvfrom(r0, &(0x7f00001ed000)=""/33, 0x21, 0x100, &(0x7f000080c000-0x10)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00002f6000)={0x2715, 0x0, &(0x7f00006c1000/0x2000)=nil}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/31 20:23:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x1c0)=[{0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0x9)="2e7584811a889811ace17ad99be3fcb2237c47afe8b897192fedf52a006d0799bb30333e6984fbde370fabad8f401fb6d2db40f24cb1d566c47e410f2c257fac527c8c3411765a6137d6fc76c3b076217fe768900406fa77db236c20d77b75a77cacba6f0a763910dcf9293c820a59de271b47b756", 0x75}, {&(0x7f0000003000-0x38)="8532d70c64e3c2db919d1061268dee5e7c96de807ad15084e05904e7527c9ff7ef92c78cfab8e6fe148dafbc681ef1081e251d1f287d0d7d", 0x38}, {&(0x7f0000003000-0x90)="3b05edfaa9c58d7763096fcefc6aca45a9a3cbfffb1b389f1169abd2d9c7cea17868b76823314438497dec43b138ebbd44e64f4dd8438d09ac96a9c8edf36f0635213513c340ccbd143da70b4dff577a9795f72cb63841809acc2004d98d98944f01af3ba6b9ca9a98ecf40cf71cd32d12e95c7a456c61da5d5c7dfcc9e80fa9930070136889067f0201b53953e0dbac", 0x90}, {&(0x7f0000002000-0x66)="adcaf8dc02661fb55e8911254d92c732b21c80cb5f436e9bbf6bb1dac27bef813c28df91e710d25c48cc33f9c16f3ff30bfca9b9c72d79303460e54d1528ad756f6c4957dd6840e635a86ac5ebb62ae2de3505f87955602afc9a5513a653a70fa8f2ad858840", 0x66}, {&(0x7f0000002000)="cc1d808a43e85bea5363ee7bf6377abf41524dfca833c3f062139f1aeb8983af0ec0934e2edd1cc537146a79bd0aa0fcd059c38e80629a22baf260e79f6ede34d08a7039369cc072d7dc8c316471b191400d9b4f5f8f38c77f1e1e722530", 0x5e}, {&(0x7f0000002000)="0b943719e0e7fb45e1c2843c5e0edf54739c22b3cbb4f491d884377ca1e17fd17155e998ab615eed0e0e8d1ef289ecf375a6446a5937a89a2553aa35d2e9a54da6a295224f7af78bff31613f04ebc1308e79562e6330b417db87caad60dcda2f83883c6c5c1dfa6c0cb0945777e188028ff6c6e73d9b067803e0f4b2a1f4793aa759c7ecf87e6854c3a21d0ba5e0899c2c4b62c69d96fd8050d8061f0675ea22c94e8b55ac1d8ffe7a9ab9f97d93e1d7775fb15f30134105ce61bbd93f0af7c68424080c1785ccf4b1b07b1216720e8b5772cea8af6c49186e6e610f863ff4bfec8b1a7a1b8021ce8010a4078cd03cefb08d595f19cdef", 0xf7}], 0x6, &(0x7f0000002000-0x78)=[@iv={0x78, 0x117, 0x2, 0x60, "dcd6f242374d1b893c6ad9425e72f227cdd72a4992ce1fa89126b5c6c64878a5e05afd49a03743116ff5c18731cdaab4e3f344410b27db017d935414be00b6b572027e96dfb3e725ab25cd68e0d204dfe415bc1c9afb648cc9f58e059afdd748"}], 0x78, 0x1}, {0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0xf8)="bf49395475efea17cab89bf735f4c03eeb78519b6a18fd45ea3f5140cce3bba14739c5a6a15424c0c8fbe48809212b2f31f37250cfde67e392fcda6c1c0f43b7f9c8f1d9a305776ae6942e625bc267edf23e0321cb825c5b18f740ba3503c1a0265432a43cf3905263f5ee0ddae659e5d70228386d35a7d4a128c2aa436a08b6222d929bce947dc800a3c1abab8063fc6659edbd79f376b44a6d31dd4d716356b4ee08cb365e94a0c75556d7670612bf1ae802f2c02104e99c625dfd47dcb33123851f89d6f8087b7db73b011fe37f4d299112a106e150a3651c1e985840732e2594215a4f1544abcafeb5fd260d554ab8405fec663bf8c4", 0xf8}, {&(0x7f0000002000-0xbe)="e8c927036e5a0e99f9fc0fa5bae1fd454573fdda3f1baaaa5e88957829a6a905c213b3c7d86bc642af83567d92d9769377198e8bed866c483677743ac086e4b96b61301af32301ca260dca134614b5f4e7bca394d4f87462e072d388e1003a13ef1adfce7b409217916a99f61f70439a2ab56295a08fdafe03e088d0cc49b1aff8f2fec5609e5583cffb456a9ea9128349890f2c0c4f5cea5aea2ae68fa23b466579e0904831641d2b53a7c78c72003f084ba360abb58df03f6bac25934a", 0xbe}], 0x2, 0x0, 0x0, 0x20000001}, {0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000001000)="cc6ca9eb3a7017440b14f17323fc9e86bb11c3eb0c1d6681c22f5f406a7154ee9ac433351fe4a4ced8bb2cec37ed014bd08662772f8d17b352133412230d8f8681244f0f7eedcab7d2b37a53fa5946f2250eb43b34850b0cc55f8d52cdd7845082ab825667c786d8227bb4b102ec5c46c19c3e9ce6f66bbf8a4b", 0x7a}, {&(0x7f0000001000)="bcea708360f036b5f0fa490e17d31a380822ac50df7cedcd286d644cf73d8c23d8362fd32e06571f16abab14d754d8485f3c2756cbfd9c5b46302f22c4a884b55553d3db2723f138b16e34ebb28d41440ac522c60183d71ee6f36161c4d0be15f2fdfeae526c1f9369fce779866c9f0847a80300a971f79350f1818091cfa114a124eee0c8f02b5b61e18f0c636adc1991bd36745f0d6703b313a092ba73c7bd4a323c75bf52660b24fab6a6148bd7a2313b0b2889e90ded6f05374fccb38c44d8b2d79922921890097473181eaf866b8dce5dd880", 0xd5}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x11)="088e0265c697ad13a6b030b7eaf61ca9c2", 0x11}, {&(0x7f0000001000)="2738c05f7c00a25a6ccef2895527565826c644f148ecf2517ad339aa645f90c48af4461ebc8efc364d68204db9bb0978d3ccede2706632cddef84286f5dec2e5595b2e6a54e7b2bef3b341e556ea22c78e67a697ff690a990fbe340b421715397b9441b6c6d456fafeacdf6a9557d09348d4d4354db2bf4f05ed198d20e76025818d52137d8b0f4ce2d2b8633e11866d4ef46109629ceac5501ce0de8d51cab0e5b18b51ce09852b1407c0848c1ab75f9d6d8abca00369f99097b556509a97704126094edc174aa2704356cbea94c27a6044a3fcf246d64c5f95f0c254bb8cea", 0xe0}, {&(0x7f0000001000-0x74)="950038f9774812f14a4719687f3edff26f385159d5f39b1fcb475add72e71aa10cd890e0dcf73d9620c9c29b5324f74d7e4b72e1ce4621166cdaa96b5ad968ffd8737376cae2b7982e166377044840770280214501a355d2c5c8cfd7601ebab9f4b7b578614fa94e7bb7e5610d0c3057b02d735b", 0x74}], 0x3, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000-0xf5)="09921f2441f707108389ab14d0ffdc78a64e8c5b5763803df795cb11c1718bf57fd91b1fe43ffe0cd09565a6ebc5ea4c74389eb6ff9958b79c71b90a8e17f13e982c4404d0c60338e4d163199312134b4dda08435cab00abc1ff315b7ab5f567f83fe92176e3049357baad75ede55ef3a671edc8c37de4b3fbe1d5729d06e7fb3b3f5de0edaf1d6d797a67a8a88d26be6e6ed7567af5fd5bbafb39b2a6afb96a8dcf9545012bf04210838773f2443d139c0966e04b838fcff9eb1fd7839256fe4a7af1d93aa6764e1c837888ee6a6541d14e4b14baa682a42e33fa19f20c4a922ad303081c6a72db768891d6a4af1160779612cba4", 0xf5}], 0x1, &(0x7f0000002000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x57, "acfbc61a26a0c8433d8383d2bb9104c9a868a2cd3529e1c79c451761db530ae4783c77f43e69edc16011fea7255767ff00b98d9e84de00b51ef5a12261e61e4308b97398b101fccd38861be5ff7ecc25872aede90d12f7"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x55, "11cc0a08d6098521a9ce2b01fc3140c55fd52bda4aeb32a85dea370e88cb38181b1eeb32b75f031e05cb35b22eb93ac52ff2637032559ac845b7d9b510a94a024225e5e0989b31691ad1638b3ce6ae57f3d450750e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1e, "5adeb6933a3c4594c690e4525a4fed1defa25fb91a613d5e02c0eb236c13"}, @iv={0x40, 0x117, 0x2, 0x2b, "5da4671e6e23d464c4504e5ea233e27c40f23c6fd4a8eb6efaf7324119bb077c6cec69896fd11129db862a"}], 0x1e8, 0x48800}, {0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xb2)="9a3533964c0a1f6b23ef7b2b851d6f0bdf30b3b4299f31302fa9b6ca3d6aae8cb58c8765742f586abb12e01050ddfab84bd074a1d11d308e998dbb941bf17a7e23f68308783a5829ca62b36183889c011b6a36de4ba7f5f0992f85d47131b14a06e3d91b8650baf1eb49a6796415d5c5320188a46267794f00c664655c20efb135f044d4821e5e48c6790715cd724e0f70de169afaa1328faa77a189eb639bc8e42cf3ec168fbf49e92f8d2044bb97ce59c2", 0xb2}, {&(0x7f0000002000-0x17)="065519f6f11a2af5b2340a5fb903f87a44ad11cd9070dc", 0x17}], 0x2, &(0x7f0000003000-0x2a8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xf0, 0x117, 0x2, 0xd5, "d195772090dcfba350202b7b3df3e252199c4d5e7ab6665a62a9778878f809a3d6af163a7b5fecb6bfb67d353e63679165fc2bb6b51a4e2f8e39d97ebaa63b45ff43e1418f214ddc080fe7e894aaa9d3fd60527556542dcbf52c2cd21b44cc4ecde34ab53a55fed29f754c3ab5fa4db0e0dd255ff4437bfec99ffddc6e741a57871fea2e021d4634823058705e4ad91c3fde5875ca495c9759b6f7261920ccac1bda110001c3319de33cd5b1b3bc695bad0b4855d87133596b0d7b4db95eadce79af6c95a5cdb356f66c72d16a4d9dba4290bb7b2a"}, @iv={0x110, 0x117, 0x2, 0xf6, "7096e1ba8c6b57bc201d0de33e6e3514dc4de255b5530f2aeeb527337f7340bff4e00e87f626c09e36d4ca468d972d99e24408eaf610eea5395cd25ecfe8cfcff4c52f2a6b5190ca6337f72c140ef1a3a0f76f086dca535990f49eb99934794df31db93d2062d07a7eee28895a1c38bd53639d9dce0904de79e1c02234cc902285f47ee1dfc6ebc28e05ddbf61bfde9d9c0756085846928dfaa21dd852a500f9a95210826d4c4657d04c0015da1fc9986dd47e2e90229dba88b84e93e5cd5ab1e30ee5e5f7c3be0875aa9a6a56da993a911102c79bbbf2e9ddaa749fbb96de23176160cb34bc35a4b4d6d6aa093af4bcf66c28e58398"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8dc}, @iv={0x18, 0x117, 0x2, 0x1, "cb"}], 0x2a8, 0x800}, {0x0, 0x0, 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0x1000}], 0x4, &(0x7f0000003000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x4}], 0x18, 0x20044801}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)="078b6781f8acc1f0a1981913644f5479e991f51b58b79469294091d2b8838772d1dfba330026fb9a6a834a06aad8aff085897bc0ae44567f231f781ac682ed525585f6bea7cf146e54acdc504f6c19bcd511a06857194a51ea3d104e696354b340bef3589059f1d8c5539c77c160c03822aee933054b114bcaf4b38e76e1b9610e7cd1776c8585bd88b95409d250d9db62683b65d7056658500261c67223f007dcbf19fa54123894063481894aacba1655c4887eb341f6f43d449f6ea32c3a08985cd7d7f6004975ec3897b00f8ef45eb09769707910cad0bd189775ed1d43be7b9816c1c4", 0xe5}, {&(0x7f0000003000-0xa0)="2e811532dd2fb489f3b15f28e4691a63a865b270ad4672e7353ae411a34cca68e731d947992523cc2c4103f9cfbcd8a1987ecaaf2f05e8c5eff21777d15aa53f5797eb94122f82cd70f1a787e528bf08fda8f2127ed12c2b2fada649c4314fff8bc86fe701bce8012f059a003f35b69361306aed75aa057fb3df0f519f98953fb81524d58c2de3c10e525956cd5d3a4d0817207a64e6c3fb03ba059ad915dfee", 0xa0}, {&(0x7f0000003000-0x9a)="fb58df2694eb493467b680dc5f1322385525f48ecd42c02ea201ebac4809ecfc24ce33c95eed7bd33482c414482aed41d23522c64bbec5c538761cdc9b77fdbfb174864343c702daf23d7b4f821069c9184986083d5a234f0870202f2cf7aa8610422121bc70798fdf432775667e2a9df5bbf7909341a99a01e15020932de1288ec0184a636f755982ee011ce43e6ed0d3d2d7f4dad79c8bbfc9", 0x9a}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000-0xe8)="6ff2f86ad496a5ae54939b907464bfe1e9778878d76266c41b86972362e0cc74bb8e25f906ddb406d372ca0d530e4d1a7d4217bd31bb4fd6d7a18584bed385340ffa078f0ff7c0299cb5a657d701aad9db1ee0fdcff210a617ce6f42a87525f8a7f2302dd1478c0bf4edcea15f03b2c232bdb9fa29f7ce8b70c0ae5b2f2edeabc4fe3b640fb9335a0ce983e315eb3829781f357e1dcbd2e1a44942962814d1d2760d1ec56e65876b8cbcd547024950555772438e24fa18252ac3c53b51ed1849c4b2bb4380ed977977a191c8d2da18292ec773c6f2aa6875ff1f93ae0283d04cf0c0a9ce9a2b1e1b", 0xe8}, {&(0x7f0000001000)="5c52e526e041b49b62af3c00a37e9f96070d59a25bed415e4734b10d7f51260cdec5ccbf388d5527daeb10a3e91e9e5bb325e39c340dd60c9fee1a49f0468d14a1ffa308074e52045aca92289fcf2e21d5c1647812bdc1d33cdd5b2c569d65c7ecbc5822b576bf7898439083191365b739259c1ce74c815d725665543969a4042984dee6da1d01515870df0308d03cd3ddf21385b8b012971e17661ecae2a4e5e5cc3b3b34225f73242efde7351250f50e37a7df", 0xb4}, {&(0x7f0000001000)="0ba7368e389bd51a1d06993cd927bd18e492f877778ffd055679515878b37e96c6e93928a61965a36c7bce8dd76482fc774cff53e5a7aae97ac231863aedb463a2e43061a9610ae5bab839d169c55a45801eb7c6964ce2135c", 0x59}], 0x7, &(0x7f0000002000-0xb8)=[@assoc={0x18, 0x117, 0x4, 0x715}, @assoc={0x18, 0x117, 0x4, 0x6ad8ddc0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x58, 0x117, 0x2, 0x40, "8324f86ed9b166551bbc60c079a8689b7bea224402aa1712764b02fe0bbaa5df47fbeaeaa7008394ec32a01b47f23aed99649fd16fbda6d4e6b7c602e0b05caf"}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x4000}], 0x8, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9e000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bc1000)='/dev/input/mice\x00', 0x0, 0x280001) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = socket(0x10, 0x3, 0x0) recvfrom(r2, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) [ 396.081901] binder: 8748:8753 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/31 20:23:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0xb, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_getscheduler(r2) connect(r0, &(0x7f0000001000)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x11}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x2, 0x1}}, 0x2e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@nl=@proc={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000-0x2e)="3f9651ad17f0eb895179790aaed0d79f6f28874607b671f536e57810c4510f59babb53166b9a04845d33e19304d6", 0x2e}, {&(0x7f0000002000)='7', 0x1}], 0x3, &(0x7f0000002000-0x478)=[{0x78, 0x1ff, 0xb12, "71f7edf0b48f1633bb4f72a3483c73d29967355d92a54508ed96bbe3f0d5972d09ef435c90ec848daaae1b030b7bff5d7c9cf570a5f90fc8ed2242b75191db96dcba31efa71ae90355c956c7f2cd9766d8f3341406c16e456cdf093855b9cb1494d85ed9f43e28"}, {0x88, 0x107, 0xfff, "2ed94fdd68614cf315c4143c84b3078b112b25ad4cbbb17c7b905b92de0a48996fbb8f7dfe9225a0bcb60e2ce730f159de0b0e535b47d9a636ad4bdc934b48a731e17d0d7e9926d1c16880e469ab0c3f7f2eec379c8a0ea88b89612be86810bec6c66daba1d58cc3fcd2059f9d5c951812a3"}, {0x78, 0x107, 0x1000, "f7bbce2eb5ee7b5b747c238395c6e5d7d464b322e7c2532181f992c615c4388d9de9d78041c36c1964fc186ba7518f41b8dd916061395a8154aac67b9c92e1164cd4c8e58a481254bde8e05425a2e57419578d5ec75601bfce2027a3ad1f315a42"}, {0xb0, 0x11f, 0x9, "ab1b9ec989ec51a9d8a55866f7e227e0731ebe28ea293908b581a12dcce737d43236c6ed9534f17a021d305fbf108187f46352bda54077de5590cd854405dbd079a16b2405f4a807e098ce8c61e6cc9530f8c144b5c8f504a9d1b81661cf0a7b5f506796e416f69277aa5f85512708cb0634e1d6fb96fb2db05c92370e7d0018b8757227e29e19c9f6177549005322c059db0e0207227896108c87f4c29e12f0"}, {0x20, 0x19f, 0x7, "7114cd9b8ca8629eb4336014e3f1"}, {0x10, 0x11d, 0x9, ""}, {0x78, 0x0, 0xb1, "e8af9d17ed41ee2e4e0bec83c1fbdc4106cad128a2886b9101aaeaa41b325445bc5e8f15a50c210ed167b222f4198117d894d2d29872cc335061a6b720a7359aad3d856fe72583715fa34bd299443d133081ffaa69dda7792c468fdab777a9cb94f9c6"}, {0xa8, 0x105, 0x5, "3ed02327335e3839efd73a0fb191e5fee05d9a63e2203a45a6896e20e591f0cba72d80ab2b0f0d585fd4d27e40e6c27e58de6bbf249a8eacbcd291460dfca8e3b6de2dd82292a05b0b6151e42db7609cacee96d32c582c3a52b2b2b919105b7ebf6fb7c335409e315e38cb6b5532a91113671cea8f81ec2eb2886901ab90450d9fdb441832c3c99c9b70d3aab8fb9ed9cfde5571936f1a"}, {0x100, 0x0, 0x100000001, "f58810ba704e39a9fc7dc0dbff1c6f59658a5f970e7a5cd0442392adf83db44ed78273534d32a90be652a9768e0e7d7e30433b2362d92baac4b1c3e012a1fcdf6029d91751fd72583a442e93e4ee0125f485a6a18fddf6ff068b0de5db7645caf337a6e56cd483c1ad75f2fdf13e335fd05c5770cdd8e40a7504989de28ed686b5015bc5481ab8c547960b0ecbf98029cfad781246e18b959abf1475d73c80750fca7f341c15a01f244feb4d73863846acb21c276e71d4accc76ea215f677d44bc23341225c16a4b73f76ee20660289127ce25044a1991ae9f614f6b293b89bdc6a23bb78ab734e76940fc418b72befc"}], 0x478, 0x4000}, 0x48080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x3, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000004000)=""/138, 0x8a, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000)={0x6, 0x7fffffff, 0xfffffffffffffff7, 0x6, 0x2, 0x80000000, 0x5, 0x80, 0xfffffffffffffffe, 0x5, 0x8001, 0xfffffffffffffffe}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) pause() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000-0xed)={0x0, 0xe5, "b2565b6de01054615d480fbc7e07cf2040c517a89f436f58cb4bd96c59885fadad8ea93c53dd325caaee632de04712e9811af47cea3dca634689c62d763ca4244151ebd4900ec60ace42a5f510b3edf3c15566ba80f79e20e58cabfc08bf468d1bbb1887ad2ae8e02a983dde72e2c16568a6848210e97e5250120ddff878771161a21d5828fdeac4231e1b37b56fe2ba40bff664d209d8db978d1cdddfd3cdfaae90fa6c9fb7b11592e9273e2502c70dfe1a95934f5cbbc386ccb31b3b9e2866cc7e93849bd5997e9c99caa7d3d626f594f1864e30c691c90e44d0e72ffcce5a41f889ae9e"}, &(0x7f0000007000)=0xed) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x9f)={r3, 0x97, "264e92552e0136516fe7bee6ed6243e90f7541314afb4c15bb72cef94ff1245e775299181226b8c551de2d4668bd14551bea5ef7c67a1804648b8a1090936f776854592ed65d57b4652314e840882341551e4f6af629befb1f59df0366ad1519c4b02a5d88fe9df0b87c38df7b0f1ce032125470051289ef931c608b3000a26beac5a6b6ace3e6adb1750272d9389f2edd0bfcef266d26"}, &(0x7f0000004000)=0x9f) 2018/01/31 20:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) mq_unlink(&(0x7f000079f000)='\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) [ 396.118252] binder: 8748:8766 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 396.138334] binder: 8748:8766 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 396.138347] binder: 8766 RLIMIT_NICE not set [ 396.138357] binder: 8748:8766 ioctl c0306201 2000dfd0 returned -11 [ 396.147828] binder: 8748:8766 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 396.147837] binder: 8748:8766 unknown command 0 [ 396.147926] binder: 8748:8766 ioctl c0306201 20224fd0 returned -22 [ 396.260500] binder: 8748:8782 Acquire 1 refcount change on invalid ref 0 ret -22 [ 396.260656] binder: 8748:8780 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 396.266392] binder: 8748:8780 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 396.266405] binder: 8780 RLIMIT_NICE not set [ 396.266416] binder: 8748:8780 ioctl c0306201 2000dfd0 returned -11 [ 396.268654] binder: 8748:8780 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 396.268662] binder: 8748:8780 unknown command 0 [ 396.268670] binder: 8748:8780 ioctl c0306201 20224fd0 returned -22 [ 396.425183] kauditd_printk_skb: 1693 callbacks suppressed [ 396.425191] audit: type=1400 audit(1517430203.577:58866): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.425213] audit: type=1400 audit(1517430203.577:58867): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.425234] audit: type=1400 audit(1517430203.577:58868): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.425250] audit: type=1400 audit(1517430203.577:58869): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.425266] audit: type=1400 audit(1517430203.577:58870): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.425282] audit: type=1400 audit(1517430203.577:58871): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.425492] audit: type=1400 audit(1517430203.584:58872): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.431397] audit: type=1400 audit(1517430203.584:58873): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 396.431415] audit: type=1400 audit(1517430203.584:58874): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 20:23:23 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = semget(0x1, 0x0, 0xa) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003b7000-0x4)=0x0, &(0x7f0000222000)=0x0, &(0x7f0000f1c000)=0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f1d000-0x8)='./file0\x00', &(0x7f0000f1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c9f000-0x8)='./file0\x00', &(0x7f00001b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000f1e000-0x1000)=""/4096) fstat(r0, &(0x7f00007d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000e3000-0x58)={{0x5, r2, r3, r4, r5, 0xa1, 0x7, 0x0, 0x0, 0x0}, 0x9, 0x3, 0x8, 0x0, 0x0}) r6 = socket$inet(0x2, 0x3, 0x2000000888) sendto$inet(r6, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000831000-0x8)=0x0, 0x8) 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, 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}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) read(r0, &(0x7f00005e1000)=""/119, 0x77) 2018/01/31 20:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c99000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063c000)=0x10, 0x80000) r1 = syz_open_dev$audion(&(0x7f0000fd0000-0xc)='/dev/audio#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b4a000-0x18)={0x0, 0x6, 0x0, 0x3, 0xff}, &(0x7f0000d64000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000837000)={r2, 0x10001}, 0x8) getpeername$ax25(r1, &(0x7f000091a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000212000-0x4)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e07000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000e9c000-0x438)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c8, 0x210, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @common='gretap0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x438) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/31 20:23:23 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000984000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[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) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000151000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137663b, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000037e000)='./file0\x00', 0x40, 0x9) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/31 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x200) semop(r0, &(0x7f0000923000-0x6)=[], 0x2aaaaaaaaaaaadcc) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/01/31 20:23:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="bbc14b890826010eb9bc4a85e72e604450269d1788e689d90cb0142ae3206102d07259ee86368335e7ef3baa37ae1d7aea4a02252b429919db8bc11b5f63e66a86cf9dab84e3df24340b3ca193c424ede27952c1b83b6a08b35cb9cfb78890866ed55b8d46ed981817a047b205a433c518fb0dd39f43ea455a35ab8762", 0x7d, 0x0, &(0x7f0000001000-0xe)=@l2={0x1f, 0x79, {0x0, 0x0, 0x9, 0xc08c, 0x7, 0xaf95}, 0x401, 0x4}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x2)={0x3, 0x7}) socket$inet(0x2, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x3, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000003000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xe953c620dbd2355c, r2, 0x1fffe0, &(0x7f0000004000)="5faab85777f3dfe20028adf22fe067c3533340e7787ffb7ce06f61ed040d6d7f1ae348c44893de58ee2559950c555c9d123904de5fcaf22d2e620b3d9b57a5511d22902ff1dbc89daa9ef6aa289ef5631b5a53b0d2f8d33c1d5265d722df6f5d9c72d89db8cbd5b06afc908357e713d0bd8536a6056c4c6c98c4bafe34ad4cd9b00f42c8f3f4e436c889af2231a5e5d51384c9a28f371e3cc30472f090950c21c88267a679ea77cd274458898cd96e6c36bc7fbbf39e518b2a53943cc9d5722ea4") 2018/01/31 20:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x0, 0x0}], 0x18) ftruncate(r0, 0x10000) sendfile(r0, r0, 0x0, 0x72439a6b) [ 396.431430] audit: type=1400 audit(1517430203.584:58875): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_set$uid(0x0, r0, 0x7f) r1 = syz_open_dev$binder(&(0x7f0000874000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/31 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000093e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x16) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@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]}) ioctl$TCSBRK(r1, 0x5409, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/31 20:23:24 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000a20000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) prctl$void(0x15) 2018/01/31 20:23:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000f27000)={&(0x7f0000e16000/0x4000)=nil, 0xaf9, 0x1, 0x48, &(0x7f0000450000/0x2000)=nil, 0x7fffffff}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/31 20:23:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b78000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000090a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b52000-0x24)={r3, 0x1c, "fb7c5241c0276547b509e1c52ec0eeb2b711a444464877d55c413901"}, &(0x7f0000e1c000-0x4)=0x24) r4 = accept4$inet(r1, &(0x7f000069d000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db2000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f000072e000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="8240c55bfc334c9fb2c5b5b140d0d902"}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000d89000-0x4)=0x7fff, 0x23a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r5, 0x0}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7)="", 0x32a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000088000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000f7000)=@int=0x0, &(0x7f0000c46000-0x4)=0x4) perf_event_open(&(0x7f0000c88000-0x78)={0x7, 0x78, 0xffffffffffffff7f, 0x6e, 0x2, 0x3f, 0x0, 0xfff, 0x8400, 0x6, 0x96, 0x100, 0x4, 0xffffffffffff0001, 0x7a5, 0x5, 0x7fffffff, 0x10deba1d, 0x3, 0x1f, 0xcbb26f2, 0x8001, 0x2, 0x7, 0x13, 0x0, 0xa40, 0x4, 0x9, 0x8, 0xffffffff, 0x8001, 0x6, 0x1, 0x4, 0xf0b9, 0xffffffff, 0x5, 0x0, 0x1000, 0x6, @perf_bp={&(0x7f0000616000)=0x0, 0x1}, 0x21200, 0x5, 0x20, 0x0, 0xfffffffffffffffa, 0x401, 0x3, 0x0}, r6, 0x9, r2, 0x8) 2018/01/31 20:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005c9000)="", 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000174000)=[{&(0x7f0000340000-0x1000)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a1226ea47c6679cbb75fbf0ffa904d48f68565669cca08ef994f193555ff481384016b847855d5482d9be107d65cda1a1534368ccff", 0x218}], 0x1) shutdown(r0, 0x1) 2018/01/31 20:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x751) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/31 20:23:24 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0xfffffc, 0x9, 0x7d0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/31 20:23:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000f89000-0xc)={0x10, 0x0, 0x1, 0x20200000}, 0xc) 2018/01/31 20:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000df6000-0x24)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}) write(r0, &(0x7f0000cfb000)="4e76a14784199a1a1a3116c4ab808401", 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000adf000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098b000+0x832)={0xffffffffffffffff, 0x50, &(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e07000-0x4)=r3, 0x4) read(r1, &(0x7f0000f05000-0xb5)=""/181, 0xb5) 2018/01/31 20:23:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000e8e000)={0x4, {{0xa, 0x2, 0x2377, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$eventfd(r2, &(0x7f0000f43000)=0x0, 0x8) 2018/01/31 20:23:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a6c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000046e000)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001ae000)={0x0, 0x10000, 0xffff, 0x100000001, 0x8000, 0x4}, &(0x7f0000be2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000a7000)={r2, 0xb2, 0x7f, 0xda, 0x1f, 0x3f}, &(0x7f000089e000)=0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000cc5000/0x18000)=nil, &(0x7f0000ffb000)=[@text64={0x40, &(0x7f00000c4000-0x51)="4b0f0137660f3809400866b843008ee066ba4200ec0f21076766450f5707c461ef11c83e2e66440f3882afad6a000066baf80cb8ae14d48aef66bafc0c66b8346166efb9800000c00f3235000400000f30", 0x51}], 0x1, 0x0, &(0x7f0000291000-0x20)=[], 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={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]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000010f000-0x58)={{0x6, 0x0}, 0x1, 0x6, 0x3, {0x6, 0x800}, 0x80000001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b79000-0x8)=0xfff) 2018/01/31 20:23:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c75000-0x4)=0x12, 0x4) 2018/01/31 20:23:24 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f7d000)="0a0775b0d5e377e5b3b60ced5c54dbb782f22cb6017dfd8afa645462b56d3b7a040197ad83", 0x25) [ 397.446398] ================================================================== [ 397.453857] BUG: KASAN: use-after-free in __wake_up_common+0x670/0x780 [ 397.460516] Read of size 8 at addr ffff8801a94e02c8 by task syz-executor7/8886 [ 397.467858] [ 397.469473] CPU: 0 PID: 8886 Comm: syz-executor7 Not tainted 4.15.0+ #288 [ 397.476381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.485719] Call Trace: [ 397.488304] dump_stack+0x194/0x257 [ 397.491928] ? arch_local_irq_restore+0x53/0x53 [ 397.496589] ? show_regs_print_info+0x18/0x18 [ 397.501078] ? rcu_segcblist_first_pend_cb+0x90/0x90 [ 397.506175] ? __wake_up_common+0x670/0x780 [ 397.510489] print_address_description+0x73/0x250 [ 397.515324] ? __wake_up_common+0x670/0x780 [ 397.519641] kasan_report+0x25b/0x340 [ 397.523442] __asan_report_load8_noabort+0x14/0x20 [ 397.528364] __wake_up_common+0x670/0x780 [ 397.532512] ? do_wait_intr_irq+0x3e0/0x3e0 [ 397.536831] ? do_raw_spin_trylock+0x190/0x190 [ 397.541406] ? locks_check_ctx_file_list+0x104/0x2b0 [ 397.546512] __wake_up_common_lock+0x1b4/0x310 [ 397.551085] ? locks_remove_file+0x3fa/0x5a0 [ 397.555484] ? __wake_up_common+0x780/0x780 [ 397.559792] ? fcntl_setlk+0x10c0/0x10c0 [ 397.563865] ? fsnotify_first_mark+0x2b0/0x2b0 [ 397.568442] ? eventfd_show_fdinfo+0x90/0x90 [ 397.572843] __wake_up+0xe/0x10 [ 397.576113] eventfd_release+0x4a/0x60 [ 397.579995] __fput+0x327/0x7e0 [ 397.583281] ? fput+0x140/0x140 [ 397.586560] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 397.592433] ? _raw_spin_unlock_irq+0x27/0x70 [ 397.596930] ____fput+0x15/0x20 [ 397.600200] task_work_run+0x199/0x270 [ 397.604081] ? task_work_cancel+0x210/0x210 [ 397.608419] ? _raw_spin_unlock+0x22/0x30 [ 397.612559] ? switch_task_namespaces+0x87/0xc0 [ 397.617224] do_exit+0x9bb/0x1ad0 [ 397.620681] ? mm_update_next_owner+0x930/0x930 [ 397.625343] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 397.630523] ? __might_sleep+0x95/0x190 [ 397.634498] ? find_held_lock+0x35/0x1d0 [ 397.638561] ? futex_wait+0x402/0x9a0 [ 397.642350] ? lock_downgrade+0x980/0x980 [ 397.646490] ? __unqueue_futex+0x1c0/0x290 [ 397.650720] ? lock_release+0xa40/0xa40 [ 397.654693] ? fault_in_user_writeable+0x90/0x90 [ 397.659542] ? do_raw_spin_trylock+0x190/0x190 [ 397.664122] ? futex_wake+0x680/0x680 [ 397.667932] ? check_noncircular+0x20/0x20 [ 397.672167] ? futex_wait+0x6a9/0x9a0 [ 397.675973] ? memset+0x31/0x40 [ 397.679258] ? find_held_lock+0x35/0x1d0 [ 397.683320] ? get_signal+0x7a9/0x16d0 [ 397.687190] ? lock_downgrade+0x980/0x980 [ 397.691338] do_group_exit+0x149/0x400 [ 397.695203] ? do_raw_spin_trylock+0x190/0x190 [ 397.699764] ? SyS_exit+0x30/0x30 [ 397.703195] ? _raw_spin_unlock_irq+0x27/0x70 [ 397.707671] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 397.712670] get_signal+0x73a/0x16d0 [ 397.716380] ? ptrace_notify+0x130/0x130 [ 397.720424] ? exit_robust_list+0x240/0x240 [ 397.724734] ? avc_has_extended_perms+0x7fa/0x12c0 [ 397.729640] ? find_held_lock+0x35/0x1d0 [ 397.733694] ? vhost_net_stop_vq+0xf0/0xf0 [ 397.737922] ? avc_ss_reset+0x110/0x110 [ 397.741873] ? lock_downgrade+0x980/0x980 [ 397.746003] do_signal+0x90/0x1eb0 [ 397.749528] ? __lock_is_held+0xb6/0x140 [ 397.753571] ? setup_sigcontext+0x7d0/0x7d0 [ 397.757901] ? exit_to_usermode_loop+0x8c/0x310 [ 397.762556] exit_to_usermode_loop+0x214/0x310 [ 397.767115] ? ioctl_preallocate+0x2b0/0x2b0 [ 397.771504] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 397.777023] ? selinux_capable+0x40/0x40 [ 397.781088] syscall_return_slowpath+0x490/0x550 [ 397.785822] ? prepare_exit_to_usermode+0x340/0x340 [ 397.790829] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 397.795745] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 397.800742] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 397.805482] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 397.810312] RIP: 0033:0x453299 [ 397.813482] RSP: 002b:00007efc4796ece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 397.821165] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000453299 [ 397.828412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 397.835660] RBP: 000000000071c038 R08: 0000000000000342 R09: 000000000071c010 [ 397.842905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 397.850153] R13: 0000000000a2f33f R14: 00007efc4796f9c0 R15: 0000000000000004 [ 397.857415] [ 397.859019] Allocated by task 8879: [ 397.862721] save_stack+0x43/0xd0 [ 397.866153] kasan_kmalloc+0xad/0xe0 [ 397.869846] __kmalloc_node+0x47/0x70 [ 397.873631] kvmalloc_node+0x64/0xd0 [ 397.877419] vhost_net_open+0x27/0x670 [ 397.881281] misc_open+0x382/0x500 [ 397.884794] chrdev_open+0x257/0x730 [ 397.888482] do_dentry_open+0x667/0xd40 [ 397.892428] vfs_open+0x107/0x220 [ 397.895851] path_openat+0x1151/0x3530 [ 397.899709] do_filp_open+0x25b/0x3b0 [ 397.903481] do_sys_open+0x502/0x6d0 [ 397.907166] SyS_openat+0x30/0x40 [ 397.910593] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 397.915326] [ 397.916924] Freed by task 8886: [ 397.920180] save_stack+0x43/0xd0 [ 397.923627] kasan_slab_free+0x71/0xc0 [ 397.927484] kfree+0xd6/0x260 [ 397.930563] kvfree+0x36/0x60 [ 397.933642] vhost_net_release+0x159/0x190 [ 397.937848] __fput+0x327/0x7e0 [ 397.941098] ____fput+0x15/0x20 [ 397.944351] task_work_run+0x199/0x270 [ 397.948213] do_exit+0x9bb/0x1ad0 [ 397.951639] do_group_exit+0x149/0x400 [ 397.955510] get_signal+0x73a/0x16d0 [ 397.959197] do_signal+0x90/0x1eb0 [ 397.962720] exit_to_usermode_loop+0x214/0x310 [ 397.967275] syscall_return_slowpath+0x490/0x550 [ 397.972003] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 397.976735] [ 397.978336] The buggy address belongs to the object at ffff8801a94e0040 [ 397.978336] which belongs to the cache kmalloc-65536 of size 65536 [ 397.991311] The buggy address is located 648 bytes inside of [ 397.991311] 65536-byte region [ffff8801a94e0040, ffff8801a94f0040) [ 398.003330] The buggy address belongs to the page: [ 398.008233] page:ffffea0006a53800 count:1 mapcount:0 mapping:ffff8801a94e0040 index:0x0 compound_mapcount: 0 [ 398.018175] flags: 0x2fffc0000008100(slab|head) [ 398.022817] raw: 02fffc0000008100 ffff8801a94e0040 0000000000000000 0000000100000001 [ 398.030672] raw: ffffea0006c2d020 ffffea00067cb020 ffff8801db002500 0000000000000000 [ 398.038523] page dumped because: kasan: bad access detected [ 398.044214] [ 398.045812] Memory state around the buggy address: [ 398.050713] ffff8801a94e0180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 398.058052] ffff8801a94e0200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 398.065398] >ffff8801a94e0280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 398.072730] ^ [ 398.078423] ffff8801a94e0300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 398.085755] ffff8801a94e0380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 398.093088] ================================================================== [ 398.100417] Disabling lock debugging due to kernel taint [ 398.105836] Kernel panic - not syncing: panic_on_warn set ... [ 398.105836] [ 398.113180] CPU: 0 PID: 8886 Comm: syz-executor7 Tainted: G B 4.15.0+ #288 [ 398.121400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.130724] Call Trace: [ 398.133287] dump_stack+0x194/0x257 [ 398.136898] ? arch_local_irq_restore+0x53/0x53 [ 398.141540] ? kasan_end_report+0x32/0x50 [ 398.145663] ? lock_downgrade+0x980/0x980 [ 398.149785] ? vsnprintf+0x1ed/0x1900 [ 398.153561] ? __wake_up_common+0x5b0/0x780 [ 398.157857] panic+0x1e4/0x41c [ 398.161029] ? refcount_error_report+0x214/0x214 [ 398.165759] ? add_taint+0x40/0x50 [ 398.169280] ? add_taint+0x1c/0x50 [ 398.172796] ? __wake_up_common+0x670/0x780 [ 398.177090] kasan_end_report+0x50/0x50 [ 398.181037] kasan_report+0x144/0x340 [ 398.184813] __asan_report_load8_noabort+0x14/0x20 [ 398.189718] __wake_up_common+0x670/0x780 [ 398.193845] ? do_wait_intr_irq+0x3e0/0x3e0 [ 398.198141] ? do_raw_spin_trylock+0x190/0x190 [ 398.202695] ? locks_check_ctx_file_list+0x104/0x2b0 [ 398.207775] __wake_up_common_lock+0x1b4/0x310 [ 398.212330] ? locks_remove_file+0x3fa/0x5a0 [ 398.216722] ? __wake_up_common+0x780/0x780 [ 398.221022] ? fcntl_setlk+0x10c0/0x10c0 [ 398.225063] ? fsnotify_first_mark+0x2b0/0x2b0 [ 398.229627] ? eventfd_show_fdinfo+0x90/0x90 [ 398.235039] __wake_up+0xe/0x10 [ 398.238312] eventfd_release+0x4a/0x60 [ 398.242174] __fput+0x327/0x7e0 [ 398.245430] ? fput+0x140/0x140 [ 398.248685] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 398.254548] ? _raw_spin_unlock_irq+0x27/0x70 [ 398.259025] ____fput+0x15/0x20 [ 398.262283] task_work_run+0x199/0x270 [ 398.266143] ? task_work_cancel+0x210/0x210 [ 398.270447] ? _raw_spin_unlock+0x22/0x30 [ 398.274578] ? switch_task_namespaces+0x87/0xc0 [ 398.279233] do_exit+0x9bb/0x1ad0 [ 398.282665] ? mm_update_next_owner+0x930/0x930 [ 398.287309] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 398.292470] ? __might_sleep+0x95/0x190 [ 398.296419] ? find_held_lock+0x35/0x1d0 [ 398.300459] ? futex_wait+0x402/0x9a0 [ 398.304233] ? lock_downgrade+0x980/0x980 [ 398.308357] ? __unqueue_futex+0x1c0/0x290 [ 398.312570] ? lock_release+0xa40/0xa40 [ 398.316538] ? fault_in_user_writeable+0x90/0x90 [ 398.321267] ? do_raw_spin_trylock+0x190/0x190 [ 398.325819] ? futex_wake+0x680/0x680 [ 398.329596] ? check_noncircular+0x20/0x20 [ 398.333804] ? futex_wait+0x6a9/0x9a0 [ 398.337585] ? memset+0x31/0x40 [ 398.340842] ? find_held_lock+0x35/0x1d0 [ 398.344880] ? get_signal+0x7a9/0x16d0 [ 398.348741] ? lock_downgrade+0x980/0x980 [ 398.352868] do_group_exit+0x149/0x400 [ 398.356726] ? do_raw_spin_trylock+0x190/0x190 [ 398.361277] ? SyS_exit+0x30/0x30 [ 398.364704] ? _raw_spin_unlock_irq+0x27/0x70 [ 398.369175] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 398.374166] get_signal+0x73a/0x16d0 [ 398.377860] ? ptrace_notify+0x130/0x130 [ 398.381896] ? exit_robust_list+0x240/0x240 [ 398.386202] ? avc_has_extended_perms+0x7fa/0x12c0 [ 398.391102] ? find_held_lock+0x35/0x1d0 [ 398.395140] ? vhost_net_stop_vq+0xf0/0xf0 [ 398.399348] ? avc_ss_reset+0x110/0x110 [ 398.403292] ? lock_downgrade+0x980/0x980 [ 398.407435] do_signal+0x90/0x1eb0 [ 398.410951] ? __lock_is_held+0xb6/0x140 [ 398.414987] ? setup_sigcontext+0x7d0/0x7d0 [ 398.419299] ? exit_to_usermode_loop+0x8c/0x310 [ 398.423946] exit_to_usermode_loop+0x214/0x310 [ 398.428501] ? ioctl_preallocate+0x2b0/0x2b0 [ 398.432882] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 398.438390] ? selinux_capable+0x40/0x40 [ 398.442428] syscall_return_slowpath+0x490/0x550 [ 398.447155] ? prepare_exit_to_usermode+0x340/0x340 [ 398.452146] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 398.457051] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 398.462044] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 398.466790] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 398.471517] RIP: 0033:0x453299 [ 398.474677] RSP: 002b:00007efc4796ece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 398.482366] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000453299 [ 398.489609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 398.496850] RBP: 000000000071c038 R08: 0000000000000342 R09: 000000000071c010 [ 398.504091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 398.511334] R13: 0000000000a2f33f R14: 00007efc4796f9c0 R15: 0000000000000004 [ 398.519248] Dumping ftrace buffer: [ 398.522771] (ftrace buffer empty) [ 398.526452] Kernel Offset: disabled [ 398.530059] Rebooting in 86400 seconds..