[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 12.880499] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.279143] random: sshd: uninitialized urandom read (32 bytes read) [ 20.683588] random: sshd: uninitialized urandom read (32 bytes read) [ 21.520341] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. [ 27.038210] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/01 09:59:13 fuzzer started 2018/05/01 09:59:13 dialing manager at 10.128.0.26:44829 [ 32.668358] random: crng init done 2018/05/01 09:59:23 kcov=true, comps=false 2018/05/01 09:59:29 executing program 0: fanotify_init(0x20, 0x8000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xf7, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2aa0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x2cb8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0xfffffffffffffff9, 0x8000, 0x1f, 0x6, 0x100, 0x2, 0x2, {r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0xffffffffffffffff, 0x94fc, 0x401, 0x2}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x7, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000400)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) alarm(0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000500)) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x101000, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000580)='/dev/md0\x00', 0x0, 0x0) r7 = getpgid(r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e22, 0x4, @empty, 0x4}}, 0x3ef0, 0x9, 0x7, 0xfff, 0x2}, &(0x7f0000000680)=0x98) write$cgroup_pid(r6, &(0x7f00000006c0)={[0x39, 0x34, 0x39]}, 0x3) perf_event_open(&(0x7f0000000700)={0x7, 0x70, 0x0, 0x20, 0x29, 0x4, 0x0, 0x10000, 0x20, 0x8, 0x2, 0xffffffff, 0x8, 0x10000, 0x6, 0x8, 0x2, 0x7, 0x37bf, 0x7ff, 0x1000, 0xffffffffffffff2b, 0x8, 0x4, 0x20e11e91, 0x3, 0x9, 0xb1d1, 0x4, 0xdefa, 0x2, 0x7, 0xffff, 0xffffffffffffff81, 0x6, 0x1, 0x2, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x7, 0x2}, 0x800, 0x2, 0x3, 0x4, 0x9, 0x80000001, 0x200}, r7, 0x0, r0, 0x1) r8 = socket(0x19, 0x807, 0x9) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000780), &(0x7f00000007c0)=0x8) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000800)) getsockopt$inet6_buf(r8, 0x29, 0x2e, &(0x7f0000000840)=""/11, &(0x7f0000000880)=0xb) accept4$ax25(r6, 0x0, &(0x7f00000008c0), 0x800) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000900)=""/197, &(0x7f0000000a00)=0xc5) connect$netlink(r0, &(0x7f0000000a40)=@unspec, 0xc) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f0000000dc0)=[{&(0x7f0000000ac0)="e720f031b16c9f576558633cc5445d8acc2f5fd4120a254fb86b6ea89a051501119f354fa56607e5b473210e7844b9b69d74b0c40047f2634a95f90412ad9c92587d7cb1d541102826c90b6196fae0cc88e14248a4112d52740d180e7ca5f130607cd5c70e6e2173c4d24ca051d6cd05", 0x70}, {&(0x7f0000000b40)="89e29cd110cc42358d3d2b80eb4d91feef3e3b", 0x13}, {&(0x7f0000000b80)="fea692ee7ff645c473aeef7d352d1f026644ebb321e393e343eb0d7ce90575e1adfc32aa7c82c632b5e61e2676e1903c85da0b9404bcccd57e9bac9d1480b83bd1d540c7ab3c92bc60efe219c39a3c8e984b835e3a2142385c633deac0e98edaa2397d5bdb55aaf7ec4ba883a3c1d7d01458ad481e393a1f0fb7284d5f923de7ed20cfb641d23296cda2031c19891cb48c39ad03fe875a499ead4381649e8354586c9417e847e8e78da36f86dcf98c2bac79b366d93c96b93fe608c893bb0b0d1fe490aa642dc1bcb42a8a2c33e47200cd188780189e97", 0xd7}, {&(0x7f0000000c80)="be2264b25fa6c8f2c97fdb33953d25c972dd7762a559c1c14cca7db9aa8ce7b679b1f44083402c25c5d9403e911ee3db24246cbd5ef42e709d100699b82fc88e3a994c6c47a14deac2d348d5d958177e5410", 0x52}, {&(0x7f0000000d00)="404866486dd44b706bb383bcc83b92ee7df1e4e478d9d35d030b223135ae9c99e6143351f34e20c09e447d02edae979d884c20790bb0c3beac0737d43b2354a931a321670c5a343868a787a19dea4fa103aa2ca9c5739a34292f6cf5b094a90b41a009c5aa1ee99526283df02a16e178f59c3ef3ec023e2555f725a55800b1d8c074c1fc3aa0f170ae11486e99303942deafc51a9266a11fe66b265efced92d20f2de4748f2a8e95857131a4d41a", 0xae}], 0x5, 0x0) ioctl$sock_SIOCOUTQ(r10, 0x5411, &(0x7f0000000e40)) 2018/05/01 09:59:29 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r3}, 0x14) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0)={0x9, 0x7ff, 0x4, 0x5, 0x6, 0xeb, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x3ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r5, 0xffff}, &(0x7f00000002c0)=0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300)={0x53, 0x2, 0x88c, "c9a119062e58090a442f46eddc18e878855c2b9552d0c87c685308be94041fe85e7d2e9fc79b3bb7c61a3b5548146487e94eb5bba003feb1e9f9e40d1cf042aaf91330892b9dbd3bc340956fdd949720c405e7"}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) socket$inet6_icmp(0xa, 0x2, 0x3a) poll(&(0x7f0000000380)=[{r4, 0x4}], 0x1, 0xce3) sendmmsg$inet_sctp(r4, &(0x7f0000000980)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000400)="cb55cdd1515b3ecac33793000ce5120607745527a00efbbff71e1c317737a80064271bb9d8b34a9df7fa3d180e5d9a4f921aeb09937128e4240ba7cfd59020d1b949bc1fd8fac17d93b30a7b58de325512b87a688cb9cceaa8872473d61eb3fe3f5b4b621244b01e373262532cd48b624a8296d6469cdbf6b5a0427caa4e081525ee7819cc56fc2c1667262d92522d5ffa7376bf88c2517db27f417f6c2fd868d9f6c88abcd83458479a5166c9166c45757f47528c5cf025647f3793905e772851868368ee35f652", 0xc8}], 0x1, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x0, 0xffffffffffff1bf9, 0x401, 0x84}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x8, 0x3}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @init={0x18, 0x84, 0x0, {0x2cf, 0xfff, 0x5f, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x1000, 0x9, 0x40, 0x56f, 0x3f, 0xffffffff, 0x6, r6}}, @dstaddrv6={0x20, 0x84, 0x8}, @authinfo={0x18, 0x84, 0x6, {0x4b}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x7, 0xa, 0x40, 0x100, 0x80000000, 0x3, 0x80, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x200, 0x800f, 0x8a0b, 0x0, 0x8, 0x6, 0x7, r6}}], 0x140, 0x4}, {&(0x7f0000000680)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000006c0)="f3b5fb1fa0ffbe83bb000ce56ce04706e03835793562b7d157aa1b3274fb5fc0b3ae2d60677154486f15e92d116cb14c3422986c639562427e35826eaf28a3894de11b1d1a68ea796276dc21e7af33469e2c64f9bd69a39e4ff92343840f416385e9fec654094be567f8846e4296b40c06f1c5b36cac71fde7bc5f6f9a6951c0d454a0a50487b6e674d81b2c3d94a8a5963ea5793ddb15e75c35cb15094200e6ad10adffe799cf65d8e62f483e02fe6fecc21f87944ef249e98b0bb707bf0819004a8522bbc4775fbd5718fdbb2ed94b5950f63b5a34ffd045247386084336d62bb67cf6596a208502afc279ff91d9d7586e8b", 0xf3}, {&(0x7f00000007c0)="c624a96a6baa5101d2231e4a89f5b7966c", 0x11}, {&(0x7f0000000800)="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", 0xff}], 0x3, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x8203, 0x401, 0x5, 0x0, 0x80000001, 0xf96, r6}}], 0x30, 0x4}], 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000a00)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10) r7 = memfd_create(&(0x7f0000000a40)='em0\x00', 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000a80)={'nat\x00'}, &(0x7f0000000b00)=0x54) readv(r1, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/49, 0x31}, {&(0x7f0000000b80)=""/137, 0x89}, {&(0x7f0000000c40)=""/254, 0xfe}, {&(0x7f0000000d40)=""/171, 0xab}], 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000f40)=0xe8) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000f80)=0x72e) pread64(r1, &(0x7f0000000fc0)=""/158, 0x9e, 0x0) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000001080)=""/56) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000010c0)=[@in6={0xa, 0x4e23, 0x7, @empty, 0x5}, @in6={0xa, 0x4e23, 0x5e2, @local={0xfe, 0x80, [], 0xaa}, 0x8f}], 0x38) accept$packet(r2, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001140)=0x14) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001180)={0x80000000, 0x5, 0x354, 0x101, 0x7, 0x1, 0xfffffffffffff142, 0x3d, 0xffffffff, 0x7}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000001200)={0xfffffffffffff000, 0x100000000, 0x8002, 0x0, 0x0, 0x9, 0x7, 0x8, r5}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001240)={r6, @in6={{0xa, 0x5, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x2, 0x7ff}, 0x90) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001300)=@hopopts={0x16, 0xf, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @enc_lim={0x4, 0x1, 0xffff}, @enc_lim={0x4, 0x1, 0xff}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x40, {0xe083, 0xe, 0xfffffffffffffe00, 0x9, [0x1, 0x6, 0x3, 0xfffff80000000000, 0x3, 0x1, 0x7]}}, @jumbo={0xc2, 0x4, 0x8b}, @hao={0xc9, 0x10}]}, 0x80) recvfrom$inet(r8, &(0x7f0000001380)=""/187, 0xbb, 0x2102, &(0x7f0000001440)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) rt_sigreturn() 2018/05/01 09:59:29 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x1, 0x8}, 'port0\x00', 0x80, 0x41, 0xf28c, 0x10000, 0x9, 0x1, 0x800, 0x0, 0x0, 0xcd2b}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'team0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = getpgid(0xffffffffffffffff) waitid(0x3, r1, &(0x7f0000000140), 0x4, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x5, 0x4) getpeername$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000300)={0x8, 0x2, 0x0, [{0x80, 0x1, 0x100000000, 0x86, 0x5, 0xfffffffffffffffa, 0x5}, {0x173, 0x2, 0x20, 0x401, 0x4, 0x5, 0x4}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x7}, 'port1\x00', 0x1, 0x0, 0x45, 0x2622, 0x7f, 0x2, 0x0, 0x0, 0x6}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000480)={'HL\x00'}, &(0x7f00000004c0)=0x1e) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000500)={@remote, 0x0}, &(0x7f0000000540)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) perf_event_open(&(0x7f0000000600)={0x0, 0x70, 0x2, 0x6, 0x2, 0x5, 0x0, 0x1, 0x8082, 0xc, 0x101, 0x7, 0x80000000, 0x3, 0x7fffffff, 0x10000, 0x3, 0x82, 0x5a, 0x5, 0x8, 0x7fffffff, 0x401, 0x2, 0xa8, 0x800, 0x10001, 0x5c92, 0x80000, 0x7, 0xab, 0x0, 0x5, 0x0, 0x5, 0x100000000, 0x8, 0x5, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00000005c0), 0x1}, 0x2, 0x14688ce3, 0x0, 0x7, 0x1000, 0x7fffffff, 0x4}, r1, 0x2, r0, 0x8) fchmod(r0, 0x1) bind$llc(r0, &(0x7f0000000680)={0x1a, 0x307, 0x5, 0x9, 0xffff, 0x40}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000006c0)={0x4, 0x80000000}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000700)=0x5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000740)={0x2, 'gretap0\x00'}, 0x18) r3 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)="0d5c0135cfd0a4d235a1df982b15eeed2eb9245f06740bef7df294cb7aad2e3846945cec98434e9f01eb179f5a80e0947b611ac87a90515f3145886917d911a577095f3c092bee758a68592d26744c06ba914b5ff8293d9da4c8a617bd7ab8e87dd274479b8da6def21f824ba3f9c6529e1f22847a38392bf3ca6267559e944bac91fa1917fc8a14d2b1a72e553a48f3bd659d8bfc92143662e8b4a6ae25bd1d9c3bcb6d350cdf569706dc7d8eef797fc2538cde9e6c2c76403201903b95", 0xbe, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) epoll_create1(0x80000) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/urandom\x00', 0x10000, 0x0) mq_open(&(0x7f0000000900)='port0\x00', 0x41, 0x8, &(0x7f0000000940)={0x8, 0x4, 0x9, 0xac8, 0x4ce, 0x200, 0xc5, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000000a80)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x6, 0x4e22, 0x8000, 0x2, 0x20, 0x80, 0x6, r2, r5}, {0x800, 0x6, 0x5, 0x9, 0x4, 0x9, 0xffffffff}, {0x100000001, 0x8, 0x8, 0xffffffff}, 0x6, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x1, 0x0, 0x3, 0x7f, 0x4}}, 0xe8) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000bc0)) syz_mount_image$reiserfs(&(0x7f0000000c00)='reiserfs\x00', &(0x7f0000000c40)='./file0\x00', 0x2, 0x8, &(0x7f0000002f80)=[{&(0x7f0000000c80)="166080590bbce10816fdd592cc9513d00b4e423b970d7093653869eb44e800095b2fdb839a35cc7c03fea40acab5e8e3d7f6a236301387f74cb688f70e831ddeb6412b282683a73eaf8af4c9a9be75846ef2765342e5f8f1bb5b0ac71e4924378e024e92242f89b246c1c775f506dd6a8ca7d42df8d5e6124fb70b5aa51a8d67e2bd2b0282a5b8ad8235be74f421596ad35dc29e5974acbebe3c0cf869206fb87c3c79d99bcc7961a20778dfbec5e1d2cff1", 0xb2, 0x52c59087}, {&(0x7f0000000d40)="ecd88d0fa7045802c0a897a3f8c3af85f484e9ab28cbffaf21e445751a79ac0dc7fd85b579345af1fcb7ddc4a8aace76afb8866c76e3682b26371c96387313901331093982aac9e144cbf8d5c967bc73bad9e8d8cf180d6e6de74d3f31276ecfd63ab2632848a013673d9a3e76de0ec6def9233dda2bb0ae6805a544d01266e324994515ea1d6038e8dbfbe703dc5749b8f52be9e8cf526e2b5c56ad076726186f349608ac9e7d", 0xa7, 0x80000001}, {&(0x7f0000000e00)="b57867986528b54a1c0a5fe20d6eef71bbafba00e0f700f655f75d6364e472a8526d019ee4e8f662f09b65530dd37b3aaab4d7b0b3b511b1ba69910ba7c3114f669fae1aa68c6233701cb9", 0x4b, 0x400}, {&(0x7f0000000e80), 0x0, 0xbc}, {&(0x7f0000000ec0)="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", 0x1000, 0x1}, {&(0x7f0000001ec0)="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0x1000, 0x81}, {&(0x7f0000002ec0)="ee4d1354553937f946afddc43ab3de441391225411e62d8ae1d0a55026dec623ff7e5a85eed27683ab3b9a1a71c74041b9", 0x31, 0x99}, {&(0x7f0000002f00)="91210a01716dd5c8e1325a87b6ca6d3351ee7e3ae562dc776b5e8ff443ee993001ab9b494079f2a2243faa2df0cea4331122b755e8f71d7835a6332633a1186256cac845b000066dbc1cf6734d543c66a7304bac19", 0x55, 0x6}], 0x810080, &(0x7f0000003040)={[{@noquota='noquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@data_journal='data=journal', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@acl='acl', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@usrquota='usrquota', 0x2c}, {@tails_on='tails=on', 0x2c}]}) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000003100)=0x6, 0x4) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000003140)=0x3, 0x4) 2018/05/01 09:59:29 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) r2 = socket(0xd, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/27) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r4}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) socketpair(0x13, 0xb, 0x6, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f0000000400)=0x3f) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000480)={@dev={0xac, 0x14, 0x14, 0x1b}, @dev={0xac, 0x14, 0x14, 0x1c}, r6}, 0xc) r10 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/access\x00', 0x2, 0x0) r11 = getgid() fchown(r10, r7, r11) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x101000, 0x0) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x8c, r13, 0x400, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) recvfrom(r3, &(0x7f0000000700)=""/120, 0x78, 0x40000001, &(0x7f0000000780)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f0000000800)={0x0, 0x5e, "281588a042da7f2100dc2e4fd094194b5ea95ab635ca11437ce54a8ffd667fda79d943d3193489b7c12db0e63e5c6f0f53f4855a3cad084cee97ecd64e6652aac56a8b2da09440c0f72f013ea6224ea9da9202f898beb43b0abc1455fccd"}, &(0x7f0000000880)=0x66) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f00000008c0)={r14, 0x4, 0x1, [0x80000001]}, 0xa) r15 = accept$inet(r2, &(0x7f0000000900)={0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x10) setsockopt$inet_IP_XFRM_POLICY(r15, 0x0, 0x11, &(0x7f0000000980)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0xee6, 0x4e20, 0x2, 0x4e22, 0x2, 0x2, 0x80, 0x80, 0x0, r5, r7}, {0x2, 0x8, 0x36, 0xfffffffffffffffc, 0xfffffffffffffd00, 0x9, 0x6, 0x5}, {0x401, 0xffffffff80000000, 0xffffffff, 0x8000}, 0x7, 0x6e6bb4, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x0, 0x2, 0x9, 0x6, 0x800, 0xfa}}, 0xe8) getsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000000a80)=0xffffffffffffffff, &(0x7f0000000ac0)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000b00)={@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0xffff, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) getuid() dup2(r3, r1) creat(&(0x7f0000000b40)='./file0\x00', 0x10) 2018/05/01 09:59:29 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1f24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x49, "a5de7c5ede92ab4715ec4ae280f35d84e9d51a94deef1cb1d97a3fce80e2e56fd16401ce6a8aa3fbf18665f9459dd68f21ab8373cd4ab749ed8829ce7d7930c9220ea0ec656b95917d"}, &(0x7f0000000100)=0x51) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x5e411dca}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xdf, "f67f4e917aa6c9cd04c077e47f7c447a00f7df1614bc2503867232f3fc843836b7d5e18508c7b0da08e0fc3c870926ff019bd0746b48889461f504c60cc474ca3de97af8bf5336ac192c7d1ac1ef5ecaec23cea91030e885a324d580bb63e69adb537c43cff19f2da9c5c97e971d4a57e4365b7936ecf33d3e345202fdc5b653191e389742a16825d2de01e510b8af22c1b2eeede083f0f5537c7c2a9ec687ddef24d78a9c853e69f8934b2eedb5712b9d4bcff2c5673c632fb8fe625ec7b4042325d7dda9e87ab9b036d72656d207bc880e713a7a69fa480d2378eeb6570b"}, &(0x7f00000002c0)=0xe7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x100000000}, &(0x7f0000000340)=0x8) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000440)=""/98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) ptrace$setregs(0xf, r5, 0xfffffffffffffff7, &(0x7f0000000540)="8b71a8215341ef8ed0158c4edd7d53c09ff9f8973ff2ebbde4280e16a109f10a3848bf59c1053f4637f9f050c2345d3042caa235205e1688c00593c3a416ca0411572fe6a5d1eb8d31eaf6af0dce4e3c164ec83ccd366760448b71164225b2b7838c4389e620667abb38cffbd15f7f065e8ffa8506fb01660fc321bc5c043c46ae6cbae5a9cf2349de9eeac038d6cc854964921b0d11dd53a6e33443ea2f330851a52391bc04db75c11d2e2f227b82dbe752d31d1839") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000600)={0xfff, 0x0, 0x10000, 0xdd68}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000640)={0x1, r6}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}}, 0x7fffffff, 0xfffffffffffffffa, 0x0, 0x5, 0x4}, 0x98) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000740)=""/151, &(0x7f0000000800)=0x97) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000840)={'vcan0\x00', 0xa3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000880)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000008c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000900)={r7, r8}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000940)=""/50) setpriority(0x2, r5, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000980)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xc12, 0x8, 0x6, 0x8}, &(0x7f0000000a40)=0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000a80)={r8, 0x80000, r9}) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000b40)={r10, 0x40, &(0x7f0000000b00)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000b80)=0x10) fcntl$addseals(r4, 0x409, 0x0) membarrier(0x10, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000bc0)={r3, 0x4}, &(0x7f0000000c00)=0x8) 2018/05/01 09:59:29 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x5, 0xfffffffffffffeff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) pkey_alloc(0x0, 0x3) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.mems\x00', 0x2, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', 'trustedtrusted\x00'}, &(0x7f0000000200)=""/228, 0xe4) personality(0x5000004) r2 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="efbe34a90a40089b99c4dcb8671796fcd301984a05099d08773c3e47b990ee739732d9cff6", 0x25, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x47, "8973f4e2d4b729537001a1adc8c4f1aff38b7bf30eb6adf337d98fcbb8cf0ddc94bf8ec1aee812021cc7b502379724e81eadf36994606ca9701830ac9ad90faadb24e26438dd9b"}, &(0x7f0000000440)=0x4f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r3, 0xffffffff}, &(0x7f00000004c0)=0xc) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x20000, 0x0) connect$unix(r6, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ustat(0x2, &(0x7f0000000680)) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/zero\x00', 0x8000, 0x0) fchdir(r6) bind$inet6(r7, &(0x7f0000000700)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x8001}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000780)=0x56f, 0x4) sendto(r4, &(0x7f00000007c0)="07841fc1f76bf7335a5a7fc911406ab8e6138cb8d7a8afa73762df71ed85d5134c40f2b417080032a6af416793ca061393217ea24a6b3c3ec1856d970f05dc325863ec19fb684247efc424f5bb85948a8e5e7e7c69c20b88e0ca96c80f85e9e4b0497ec73f7acdf792ada64aab032e1ed5b4aea5d0eb961ec0b41e940d3ddbd5b438d4fb1a68b3b8ac927db1fe49ecd6194abfb493c1062eddf02577b9cdac0b7e0891d594fdc3403c66209ae1f82577a2", 0xb1, 0x880, &(0x7f0000000880)=@generic={0x9, "a30257b5a6002d876245288b0ae0fed31375ea660dc373d05c8c19f1434e7bebf6efb7f4dc49c4e560d8a4376839bde1fe5819f4ee1536fb5219e2c61bf4a8e9b93d59938c98266486fbae1ec452c8e3de3b9e6fa5811b1307e1038c98ccad700f83ef5f0753ce9e666c0beab2f6216ed729f95accae05d3343ff9467030"}, 0x80) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000000940)={0x4, &(0x7f0000000900)=[{0x20, 0x1}, {0x7fffffff, 0x6}, {0x0, 0x222f3819}, {0x80000000, 0x5}]}) keyctl$set_timeout(0xf, r2, 0x5b23) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000980)) epoll_pwait(r6, &(0x7f00000009c0)=[{}, {}, {}], 0x3, 0x0, &(0x7f0000000a00), 0x8) r8 = getpid() getpgrp(r8) 2018/05/01 09:59:29 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x102, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0xffffffff, 0x4, 0x3, 0x6, 0x4, 0x2}) getdents(r0, &(0x7f0000000080)=""/207, 0xcf) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000240)={0x9b, &(0x7f0000000180)="40426cc2e63f53304ae392da569889aee84d96612d2810e943bf1aa6e737c456318409185035bdd5f86a507253f23b9182ef1db4ae11813f8e8615ca77613285f7a91f402fed26991fbc4f2eb3d5562a99433c5f7c2469f20b9468c3a4c17ea0d2fee3849ca2a2d2137c3681cfa646809135a856ccdf0908d29da0bbb1b6b638ac29b61e334cce65d0d323599666b8586fd3250b26c5a12edde8cf"}) write$eventfd(r0, &(0x7f0000000280)=0x7fffffff, 0x8) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000002c0)="7fb3b1ec2cede700e60c995680b5743237734b027d7f11feda9cf13af196edde00692d7631ecad1fa0f463a3b6a154837b327e0afd1e30f25519a2fe464b0e3b7f78066fb79067442323f9aef6b818534c3ce85a69e77cf9c09ffdb457aaf92e5bd2a23330ba69dd3e4ad1337835937887a57c61b3318b17b6b47fb14956980aca5b358b35d3e88ad739940e7e1e51e55c84fbdf3c013af51cef9c78b42e4d48e1e0ad1609dd2650ad16c743563e21965dfcc1a9e58594759a3f5c33ee27e7ade3b8788aca36eee47ef5465de3bdff7eee07fb3c279788fac00003a0886d3e9b5543cc6f7a") connect$pptp(r0, &(0x7f00000003c0)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1e) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = accept4$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) connect$nfc_llcp(r0, &(0x7f0000000440)={0x27, 0x1, 0x1, 0x0, 0x100, 0x10001, "c9178d160ac35339ecd20ddf9d6bea1b31dba4124f87bd6ceccbf91a1cfcc92bcfdac138df72ba4b28bc2be9772e7dc2302d035f8290b350bdc110ee61c326", 0xb}, 0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r3, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xff}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000006c0)={0x101}) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000740)={r4, 0x4, 0x10, 0x240000, 0x3}, &(0x7f0000000780)=0x18) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000007c0)=""/150, &(0x7f0000000880)=0x96) listxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/222, 0xde) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=r3, 0x4) connect(r2, &(0x7f0000000a40)=@sco={0x1f, {0x5, 0x0, 0x7, 0x1, 0x7fff, 0xffffffffffffff81}}, 0x80) sendfile(r0, r0, &(0x7f0000000ac0)=0x27, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000b00)={'gre0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000b40)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000b80)={0x2, 0x8, 0x6}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000bc0)) accept$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c40)=0x14) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000cc0)={0x5, &(0x7f0000000c80)=[{0xa1e4, 0x67, 0x0, 0x3}, {0x400, 0x6, 0x9, 0xfffffffffffffffd}, {0x1, 0x94a, 0x4, 0x8}, {0x1, 0x18, 0x0, 0xffffffffffff8001}, {0x84, 0x401, 0xfffffffffffff898, 0x6}]}) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000d40)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000e00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x7000000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d80)={0x1c, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x20004095) 2018/05/01 09:59:29 executing program 1: r0 = gettid() timer_create(0xf4e491fddb861600, &(0x7f0000000100)={0x0, 0x1e, 0x3, @thr={&(0x7f0000000000)="a07e007df84737c8cb49b434635e436672f378f403028fd6c4668cba8743c6aaa676b8d0f5600ffcbe7dd540d102902160814497308971a8476823893c6c35af3c68bf371ed72ceba0a79964d52c4b6becb6abf3860bb0a6f6a4bc57c30547cf3c436cdb90e0d543e684491bd65728e47e4d17288c833ef2f0ee2e7bf78817e00080179d4a10699d7de496c81310e7a13cde9642d6ce9e2cd41c63211ced8957346c11", &(0x7f00000000c0)="588476dab9355270c06c3d6601c12eb6da70b7e4bbded1700be9e2c250866f8cf0fb8d4012949ab3f318f651d1a26886c866efd42c"}}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000001c0)={{r2, r3+10000000}}, &(0x7f0000000200)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x2000, 0x0) fgetxattr(r4, &(0x7f0000000280)=@random={'os2.', 'security\x00'}, &(0x7f00000002c0)=""/242, 0xf2) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000400)={{0x77359400}, {r5, r6+30000000}}, &(0x7f0000000440)) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000000480)=0x509c8faa, 0x4) ioctl$int_in(r4, 0x5473, &(0x7f00000004c0)=0x4) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000000500)=0x5, 0x4) setpriority(0x3, r0, 0x690f) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000540)={0x7, 0x6, "ccb3697e0bed"}) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0x202000, 0x0) sendto$llc(r7, &(0x7f00000005c0)="d88c2d7e4b693055f64d4aca54a3f11c5a9be8715bfa4c9042a639d08840d8844bd53721081c3762ea0a71ffe177e85b1e301da01701eec7c0973b4c78366b7776de169faca89bfcbb1b2b80e2670028775a7a", 0x53, 0x80, 0x0, 0x0) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r7, 0xc0bc5351, &(0x7f0000000680)={0x6, 0x1, 'client1\x00', 0x4, "a3d063fb18063237", "8326ddf44e2f3e0b7622fb59cd6fa666bb7fee9165c55f3bd72f110dcafd903d", 0x7, 0x9}) ioctl$BINDER_THREAD_EXIT(r7, 0x40046208, 0x0) restart_syscall() ptrace$setopts(0x4200, r0, 0x5, 0x100044) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f0000000740)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) fchdir(r4) select(0x40, &(0x7f0000000780)={0x100, 0x1000, 0x200, 0x3, 0x200, 0x5, 0x10000, 0x81}, &(0x7f00000007c0)={0x1000, 0xf0c, 0x65b1, 0x892, 0xe531, 0x1, 0x5, 0x3}, &(0x7f0000000800)={0x4, 0x4, 0x3, 0x4, 0x6, 0x1200000000, 0x800000000000000, 0x7}, &(0x7f0000000840)={0x77359400}) r8 = accept4$inet6(r4, &(0x7f0000000880)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000008c0)=0x1c, 0x80800) ftruncate(r4, 0x9) getpgrp(r0) syz_mount_image$btrfs(&(0x7f0000000900)='btrfs\x00', &(0x7f0000000940)='./file0\x00', 0x4, 0x1, &(0x7f0000000a40)=[{&(0x7f0000000980)="aa54de3356b60d2ea4f95f122eef2663de6c651605a3b951459ea3b245200c825a7d258583cf68f368962ab59ece958fd96412b22a03c73b78186ed0eb601a21dca18bea2d750d4b797008053c652329b40a1fed2e7191f78adcca619f6c145c3830c3e37f573960a0e136c726005274333b61f32eafae7d4b10e016a55b931dc924e89d77857f7cec3ed1c164571cefae0e7a1ae01961b4e5c86516b1853290541c6d1a61080c5f074bcc40afd1b0e59ca903ce15c679f26ef9800f09b1", 0xbe, 0x3}], 0x108001, &(0x7f0000000a80)={[{@space_cache='space_cache', 0x2c}, {@compress_force='compress-force', 0x2c}, {@autodefrag='autodefrag', 0x2c}]}) socket$unix(0x1, 0x0, 0x0) fsync(r8) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000ac0)={0x4}, 0x4) [ 43.311369] IPVS: Creating netns size=2536 id=1 [ 43.381189] IPVS: Creating netns size=2536 id=2 [ 43.429311] IPVS: Creating netns size=2536 id=3 [ 43.472631] IPVS: Creating netns size=2536 id=4 [ 43.526817] IPVS: Creating netns size=2536 id=5 [ 43.579611] IPVS: Creating netns size=2536 id=6 [ 43.641309] IPVS: Creating netns size=2536 id=7 [ 43.706119] IPVS: Creating netns size=2536 id=8 [ 44.082608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.158652] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.184259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.213568] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.256897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.349884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.381115] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.433335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.462630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.495165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.529546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.536824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.545416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.554074] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.570621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.593832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.613247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.630627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.728608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.743533] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.754001] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.772289] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.781280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.788627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.829368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.844038] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.909974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.919054] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.934771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.963559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.976400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.985831] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.997088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.022247] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.041882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.049815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.072176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.084573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.093039] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.117019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.126027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.145396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.153283] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.164227] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.184459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.195261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.209369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.217759] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.226071] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.236792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.248529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.262176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.269649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.277986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.285802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.294609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.303429] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.310824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.319573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.333786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.346247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.355354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.365348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.376060] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.383976] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.400716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.413676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.421396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.428862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.437535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.445619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.453261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.460857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.473555] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.486934] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.495243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.505831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.516267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.530867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.538231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.545889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.553476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.576571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.584699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.599430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.619190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.630497] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.641455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.648919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.707962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.770180] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.777236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.785395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.836844] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.854246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.863888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.992945] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.051532] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.160923] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.170794] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.177926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.190304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.235141] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.251961] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.258777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.269201] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.282567] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.289573] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.349746] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.364412] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.375148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.385719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.434080] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.447655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.454814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.517636] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.524677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.532368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.540114] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.553002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.560032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.567593] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.578439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.585401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.616776] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.802737] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.808924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.818183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/01 09:59:36 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000329c8e0000ffffff000200", 0x694dde650d6e0add}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) read(r1, &(0x7f0000000280)=""/7, 0x7) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/57, &(0x7f00000000c0)=0x39) 2018/05/01 09:59:36 executing program 5: socket(0xa, 0x803, 0x6435) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7fff, 0x4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="d3e641d256233165f2eb6f92162a705f0d04dad593e394504934ad51bb3b004481abc102cc794aecd49f9ce7f76a824a7ae3b72feaf046a874ec07ce3ddcea2547a482e0d2ea8ca2cf5c33578e3ffe74d96217d08b624a38bf86c655653d7e0867d248b448b2575c3d0c7a7be2d4c2c2b35aead29ad6ad6727ce51e5165f0db16ac4c2c038fd653befc9d59a280f9b0d7117a819250a799d4119d321e6398c8a600562508d4d8b2cd86a", 0xaa}, {&(0x7f00000001c0)="d0b5aea1241f57b67eb072d52065adf265d4d120d3db0cbe5ce0e2f806ab58c76b4dab81ba2a660a3270aa2a5cf4cb98d1e5898f3129184c2c9cef17890ca742f8625a652168a159b228bde220ac1e0e1c67ed33", 0x54, 0x5}, {&(0x7f0000000280)="274e4ed6074912c976587ae60cf218f6f45b53fc6aee02aee908cdfb5e0da77eae4854f287cf26acf8bc313fc91d638248cf0ebab2b4a1992d43093b978922022156bfb1403b4d6b990f431f2e688297de8aed1c392c2bfaafc600badd40a1da5c47410aa13380b8c4cba1b76390da18e14fe0ad74a97b59aac3cf0833", 0x7d, 0x5099}, {&(0x7f0000000300)="400f0b669d6e28a8aa0ac364fe46909b85459cd3946c6424b621268f1e685c67011a31b2eff7ac1651ace6002d1c2ba1667061b1ea700a252d7cbcad1a205a9741ba6bc632736825e60d585a1977409412db2fc86bba4101a8d73fcedcc29198c0f339fed9fc5a019c5f2d7558f479405007b17d5c195a3adaa1d8e40ee3d30b898c236e47e979076d653e99d766803f5bafa4a41c65c3", 0x97, 0x8000}], 0x1000, &(0x7f0000000440)={[{@check_relaxed='check=relaxed', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000240)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/05/01 09:59:36 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x6, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x101, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r2 = dup2(r1, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000700)=0x1e) dup(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x200, 0x1, 0x4, 0x2b2, 0x0, 0x4, 0x0}, &(0x7f00000005c0)=0x20) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmmsg(r4, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, r5, 0x1, 0x101, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="d043fe83922ff8bcd1e826069830af42bdea147623dc2808beabb3b9be63a423774b8ce080bef5b037dd1b6fabb5dc73e68d78358a20ab477f387973b3e2eed81d3e04aadb2e66a0ce372789b99794adab4d93f0903a0d43fa11", 0x5a}], 0x1, 0x0, 0x0, 0x8000}, 0x8e5}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="090025590806003db40004000000"], 0x2) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe0000000002008201", 0x24, 0x1a0}]) fcntl$setflags(r0, 0x2, 0x1) ioctl$VT_RELDISP(r0, 0x5605) syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') 2018/05/01 09:59:36 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14000, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/05/01 09:59:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/ptmx\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x2, r2) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x101100, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000b00)="ffdbf6d9720ddb2f3e1ceea4822b73dd131fd900fc2835e3d800a4abf80e4310e1aa9ecdc19316538ba13f562e62105f6efc4a10cf5e7ac9f6a8a466fa9f68f1f4a5083b437bd310ac6b2b0e5f81483ba49104b68caccbe6e12c502464477563d2e603b7a7b366c76a82055071e1144625c3ceb41bba6630f538287d61ffd140842033fc9249860a1cf116840ed671337ab848ba6169edf8370b57c143590dd5caa7a159ffca468b6dc15de449695c44801ff7eed77e0d752d714fc7a174f85f725ef098f02a0454246081a3e039e3dd693e74fee367ff4a3e6ff11502e809a7c085", 0xe2) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7fffffff) read(r0, &(0x7f00003cefb7)=""/1, 0x1) [ 50.825771] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/05/01 09:59:36 executing program 5: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='P', 0x1, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) keyctl$update(0x2, r0, 0x0, 0x0) [ 50.906503] hrtimer: interrupt took 26671 ns 2018/05/01 09:59:37 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = eventfd(0x7) write$eventfd(r2, &(0x7f0000001140)=0x48e, 0x8) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f00000011c0)={0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) r4 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, r4) 2018/05/01 09:59:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) [ 51.391658] Dev loop6: unable to read RDB block 1 [ 51.396613] loop6: unable to read partition table [ 51.402112] loop6: partition table beyond EOD, truncated [ 51.407724] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) [ 51.480477] Dev loop6: unable to read RDB block 1 [ 51.485390] loop6: unable to read partition table [ 51.490737] loop6: partition table beyond EOD, truncated [ 51.496438] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/05/01 09:59:37 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x4, 0x10, 0x52d4, 0x100000001}, &(0x7f00000002c0)=0x18) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/05/01 09:59:37 executing program 1: socket$inet6(0xa, 0x4, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000280), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000040)) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0xc) getegid() socket$netlink(0x10, 0x3, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x8c0, 0x28) writev(0xffffffffffffffff, &(0x7f00006bd000)=[{&(0x7f0000714000)}], 0x1) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x3ec, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1ff, 0x1}, 0x10) 2018/05/01 09:59:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740010", 0xd}], 0x0, &(0x7f0000000040)) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff8000000000, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000140)="9c71b4ea9030c820b12f66188b920b5fc11cc716a2d548a3eab40ab30a0ed0185b0bc68b047ed9dffe50abc6110a21b3d61fd2290dc0f5ce32fd15a9a498952064db96d5ae2e5973f542fc05c9ef4bec5dbb767d7a83580c966a34d70e1776433899fb2f2d91f3d011c75bcce7be6ec5534e119071884ba92993295ce9ac41309b4b50f521a4562184ac70dd8976541edf52be6fc9e4df3371738eb4c517366fd8d2fd19db060cbc1e208800f26f", 0xae, 0x81}, {&(0x7f0000000240)="f853b18747cb90c591c6186dd702bbab281372a768788b5d4ec137eb1931c7b7babd8abbc61404f6", 0x28, 0x3}, {&(0x7f0000000280)="9b475372cc3691f3b9ba796239087af31114c325bdf417cd21d1c90e2831cc2a5fb8a8", 0x23, 0x80000001}, {&(0x7f00000002c0)="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", 0x1000, 0x9}], 0x10, &(0x7f0000001340)='msdos\x00') syz_mount_image$ocfs2(&(0x7f00000023c0)='ocfs2\x00', &(0x7f0000002400)='./file0\x00', 0x44, 0x4, &(0x7f0000003600)=[{&(0x7f0000002440)="7f77ed9b5ab34ee8e076a6fde46d6b74b6ed479c8cf0c8d41eee6680b0113b1977142939970db5ccd0b490285b7753bd85e69dce578b176f8904554911bbaf621bfc11da17ed22d016c7c6fea090443fe8bc6725e84eb95730be8dfdc6ef96ffc7c39c1ae3f25f444bbb338410d6cf5dec1e06210dd01ea523f5e092a2262e76ecbe2f389410fc39ca1a47c44ed62e7eda33a4e58935970809efeb5e6252c0dd9eef67275aef682048d5afdeed9f18f2e8e7b2d4c8fe019b6ab3bec3a591a461dc3798d70f16b460", 0xc8, 0xfff}, {&(0x7f0000002540)="f0ef796681074787b723a60b804dd2e2840384ce2384ec5043ae107b21a0d40f5595b93fa1d906b31218da06738f10b70fb8862467a8c5e661d8b4c67d9c214d5263a2f89418c17512aff1918cabe8225874ba13ecce1e5e9f3e3062b2ee7dbb045a6e45958894347c25418ee1f720284700a7d9069d1814d3f24efb83f8b648bcc83b4aae0850ef9e41f7be8ea8cbc001cad820e497270bff3a258d92d5a690a51638af8169a8cc638f21d03f33da5022deae1a59059b374ec99e588e5b3d32f986fa63780b8a9d10e46142540637231ce8ae9e35b0215d2ca8dcb28f856c198bce6b0c5906c31de80d49dea43cb993cafff145e92b7a779f1069ffbd39e5038c4ddb6e57dba9287875cc732a799ca8abf2f9873dd4169952b7bf29b32f8805d9ab2dbf62fd93494346f9a8748599da129ed9f663f1c20fc9d98f1c0c6f88351644c125ce61f7ad3af5318f344543e206395aa9539c860208cd1b732d06e5dde534fe856d2c2601ad6fd26130cb37f3cbc490d69ba0ab466141d74aa3accef1e5f11050229c461814a1f57f903ec136bfa96396fefdf03066453fdc2bfa1c82ad49666510ac6b45f965bbd59fceef1da4cf50cfbc36367880f4b77c4792f05f36bfac05a67075253ca312b0143dbe582f0a6012519adca065d7e302d398461fe0840d97edee08521bb9a6a3a2258434dd28e84ffeb94b0ed91c9259b4749aa5b1d021fe1608d19e6c80a20b25ebb0d1c2bb856f7f54157342c0391a4a59f776dc4fd783bcd4dc20893e15217c740c27f541d388afcb1edc1ef225e7488c7782c1c572a1f5658d2dc2879d34adb0d0656caf1bd03b82c114acbc910d74c23933d17f9fdcb09a233e26afd99cc000e86ae16a022109597d6aafbeebf30204da8d89850331b0a154be5e3c474adab463ddaa6b1577f8e882a7f0c967731bb18c149a62a1f7aec07303e058d7cb88141d75f7685c53332f0b0a842ac86dc41c89f3781314e657516bb29ec182997468ba3860de99b3a3bf8549178a9e95a9cb867a216a550f1aa2897be15d9571ab9e5847e9b9a4f22f14fa078d4147387848b62a4b16d769b8a785ae9efaecd18c8ec4bc845feb7a04b2401f680bd93167631eaa57bc1ffe7b09f12558a4038d21817c145e8aed0d33dd3108c865f1a4a7e88e98f5614d2c8e72e906e968d0ca23011f4182b30b5ccc6fdc2d3d2b875a6e92b35db2471d73ace5ab3a897830bb87106be425cb07dcb0c73376f5e5d98dcb4906c2150e29651f9da2c0b0a9665f789cdfed2b627c672372b11d98ed5854b963e97a226b91e4d8f096bc9d22589cb85f93924df40cf59335c27cd1fccb05d26df203aaf5edca805a30b87a568bf838fb1054b708eab0870397cdf3750c2545425a9f29702ebc4fe9d799ea0c092ed46a0146248400540d0bd3efc12139c16cc8210691501eb59e9a5af36c4817e60668665af99be594a0ef2005a3557734647deefa7c306592eb7ad77cc37bbbed6f25bb4db4b8cf709858aa57fd3ba7d62667a05d986c22dbfb3c304dc26f0893ca2c1c6bc0ddb04ce5d981c2237cc1843ebea7d012a3b221659e0e49ade037ad461e64751938b79cc7c158edfac3937a147e864734fc4ec3b18ce7bcb40b075501d870fb03e897d8303d79c1b3d591aeebf01ea1b29d0371cdb09f73a5352205048ac855293d3bcc669a0442792f30cc5ef1926512edd1bd8fb673e82cab988c06bad7d36dad17f723fdc4e07666498efd138899dabb399a52dcc2f6093bc0e6d9a920040b3fe827a5d191c862527f25e0607f9ba8c67cae14800eb34798ecc1d6893e186eeea352e5a9a5de1e35b5db03905bdf6d0e823de50ca1bec725efeb9d1eb64fd816e3085170c3ee07621064b8f5a0ddb80ac7ea1322d48bb492ad53747faf8a163d5e51eff643bd8e0aa781dc80566782974769f36a881fbd0f4e4e13037a2b30fe1eb7d4a5be765487119e1064c8bc32383632a6b9e7b192fd51b5fb9192e5d2210982a1e395b022a5b0ae3d8f70655d5015254b1944632983a0b5b00a31a154bdfad0e1a9dedc9f2d8f9198b8e87b9d47b0e8b211d48ebba9eab7ddcad5b73019ca8184c32c69ce053864d60c7cede297123694c6be758addc5c22adc00b3fb56225d0c03f95ae461907a49c323436f9c23c1173b8e2febbaee388573f3cc90b4bb10e3d6fde0af139ebe2fc88de80d5bb823ad16622035aa2deed613e513e757be09417dd99533d34b342ef7bee0c007d233f22809adfb1191e5cfba3bc561b95ed4f5e61295aced54191c968540da35f3fdec49eab005a6f0aee943db5003672be75813702b753443b2cc02fdf75c95900a31ab2281f10f7481c3ccb27d7402a9cf8b5010e4ec39d3781c9cee2b51f5fd05bed131581f2a397bda5afb30430d9cfaffccdc67e0eb08de7357db444406df5f6feff28cbcd6dad6affc2e01b354e478aa0affce524e23ff36631209b47fdc7b0e6c7fe175d55a393c46087fd6797042740e88714b1b8cb1b2487db351ffc8ef0dab779f8f0667950511184d80ab698a5b1c7d085e1c874d2917d905ba61714bc757bf298b48a0a479079cfb952452dc2071f7d9867e382a015eacbfce21f110e50373e2d1f4b924dd4ffcc920a82f770583f16bff7b3771464e55e48bde67725504995a2e99af2aa35aaef32e7d87d8a7922808e5bb81f33f4522495e85a511f3fad237516420e0d18252d60d409ee17af49a2ae402742d7664a96a883cecbcf25fdcc477998d48f7cc260469b046ecfb028fc062c7ac16fc31c27dc78a77906587eb99772e3a1ce1ee830c4263bdb3052d664713ce75eb3a78b9613aea878a3191bc91cca4031e90c849e52bbe027e5fa31ca286258498c9acac65d0eb9fbb5cb871b2f4ebd03cbce4ead2704cd0a999eb8816cc1f97ff4eed8db69531931b9b2fab38b148d46417ffcf091e84e3f60ff4c08d2fc3ac76b1f5f57f92a85be7a2dfe681b64c4062070212a816f17efe13df5d5744616e02e801926c65446a46b394b2dc26edb3bce5391be69847ee4b4952e4496ecc57dff33043bc4fe6a134ef09b25db213aa570724580aa11d8fe68ecc8f060b9c984fd88f6312dedf73900984a2963b75e844e7b2290b24e611e1a204f588b2ccb3a9df7c0c003a5cad3336e5b3956652769659d881c5e5f372d0a4d6b360cdbbe0071fdfe5e0a2d26dee5f28ae5756874f39b7edf62e63e3b912db4276a8cba01c20bb7ff49bda28c3c05090fc3bccc0a15ff3c4ddef736de69e873820519efdc9439498282ed850ab3f988c7745eda7f547fc7cee400a79a93d269afefe87d4480ac72a098489fbfff1628fd5356389fde8bcb975cbf803eacff52b50329c42fef3ab85b564a7dee08caa8a7fed5eabf77314004f1317cecec563309c10f8ad3bddd4be3fd5480a93b5a2087c6f910e71d1e68f2cd8e1a2c3c2a6e6e239dcea3eacb6b3e4262c932e75e902af61fac4c1769ed45883bb0d577914fbf0a11173e72e923c96b5e98c5966e53c5f232261f656038d703b7ec13555c55fed9951e746b5db7c21e04b8a0465ca760e04c5ee9cb18971b6f22041b3e7e3f952925acbb4c69d61587e6b4fa0ac72b706ee4158e913ece1845d4b2115bfc3df505e0379d69d91b542a47aebfd4c2673d19780d819ab3118a46b929604b16cfed38b14629330c0b6de282b9203dbcfe22ccaa28bf3d8d3110f34428b7a5e947f315c5be722c695691f46b798be478867dd451d6d7fbad7955726b078877a7833a14c0cf6ab4560a1b7e445abe96af40e694d59cd1252dca4c85e592b01a2a96396ab333e8422c7db0fbf803c8966a18d6798851c4c45aec95bfa17ab9142554759f3c368c7a9783141bdc725540a0dc7d7168fc530cd68ae232ffdd8d7a2b9c986cdf07a40e987464abf221ff6245e77bca0acfb3f4dd93387c2fdda7193325a7c19a05e3d7441ed8395d194d1bd6c858f8e08420f9c78c76c7c657c3143b16740b8baf401c890f9e1beb9f9544ca57674b6b1790f2f76127b2798ecbba222dad49f5261df388a16f8473dff8463d91b562a12639b4a1db6e4410ce5a4de1d468af76bbfabae58c7ace95d064ccaef90bbfe1cfc47158b725992b39e37467fa8b97b42e7b01453ffc42f765cb72007f0798ff4023ea8c14ee2c15defe90f04f30df121a1d7da7ce528515a591c63317f99f935312741dc3ca708c26b0c7f91f1bf04db8410f8ca632e03d8f8383ccdd434b89fbadbdbaac745588c95ebb73ba9d7d0c4caa2048ba8836b39908d7aab363918dc614b2779b31f2b61e5e19d0a40b0988aeaa7f601be5ab3552c4f5b95e2bc76dd61d4dc4999703ea2280de6b95c26a101ef71a2d90f7c5608bfe31680108a621ab04b05560034607fee4e1aab920fc59ef72febac97f3c6b29d52851830de998dee1269a941081888f1e7675d2caeb1f6c72a39ac76354f91ac9117962434cc5054d39890dc25f70a73c60faa3fefbe77f29ad8cbcd17d37db1eb5dba514039545c92e22cf86a56c57b0e231fdb7b8df18732fe5ea0770d5361cab9f131beb07c157aaaeb8b1a6bddd4b8b1e262dbf4e158f7bcabfb825fa081b394e76f36dd715b3fe78d2189de7b6073b06f6e2041ae4bff3c7d61ab8a0475ffe0c6a4f6319dd61d7fa85406dd963a3237de41e26d56618412028872a068eb4b822b72d936b5d72f56bf5db8725fe76ea5a2efd57fdea50b4d0e8a573864f7331aad9073b66731bdda50fc3e792ee0629ce006de7bdc5b9ad34ca0bf577f7612ac926833bbc1dd45091e3359f1a1243084e0954a7ff7cb6354562dd6daad5aaf53ecedbab6f40563a30018f29bcbc2f0427ed6dcefc0521d6392729adff15fbf6b861ef6a037872110eb46f5afbf39530e388ef1929a33951df9243fa8554adfe73f75058ef18dd250b543e183f2f840e8ff7c29296f28c4d37297757871299fa7429d60f8f1286e832f048e36fdd7c7333da0ea79c4226f92e75151003b32807aa1e8fe1443ecf3c18a5f220979ee8404d3d39618d375b19a64d1a66037b29e64b7773b179e7da3604faa91350c746bdc74ea76b5bac5d0fab9ee60916b97233b79d7a77539ba81b51553e3e3cd4faf6ec4856138810a364882d4677809bc5b0dd31a1ebbdd278214866ccb213c60141ded4301bea669d447c779e6af1df17fc5669c0c27e1cca7acedc76c7903ba4068b0138ebca665a83db27c6ffb5aafd970520938f7a00c587363c7d21acd3f7a6bfe95e494986772cea8de0ca84d11be6c3f16277e81ad9d3f5e023dc79a3cb13c14ed27fc561bc67ec6eb9273308310d60c34487a7e42c054af978e80eb373849e7315cd8ea8b00395146d70ce7e93582847dda3fd556059b8a52a8167c49569f551d75f09c75eb5261016d766a44a776369184122e4e209c267f3c8335f06381c6936b1c70963a4e5bd20931b6bf09524baac8e810faad5d1b43cddbf1de4792aa9a1856c139f6fe16c0dde758cd2f7513bab7ff0f9e89df9d89b2feb33cf4394fb587751c613a859df90d330d87e33f8fc779b796d5bf94a47feb46968b9622b53c1bebcdec19b53744ffd17036d5eef923c9f6ee6340f839f1f69ddbbd4cba77318415523bdfa514231e5191e0ec0cd33151a672de70910102cfadcc7d969f0289961e4ae401f46c35dcea2249909e29cea41b01babec797b9865e3520c68eace92408cc9ca653c64a7780e0aba2be67ded1945f0c9ceb7f47f697453bf76d10751075736b74ffbfc9fafd", 0x1000, 0x100000001}, {&(0x7f0000003540)="7d6ec6a1954385606faa2ca7f25fbbf33af22192339bf7aeacd498a61f278b5c45de1a6953e90807087ef247f336248c0b7f8c94af6c44080e7159e97ba8af5b43b5fa815e39c957d5ddd20349a9d38a75c038eeb043eae9b152a0abb08acd26f3c0c1892f2e2f", 0x67, 0x1}, {&(0x7f00000035c0)="067c347d66d07982041057ddb9c70ff95cb255a54ea12e081a27cd201fa599735b5c4b0024acc2cca16a", 0x2a, 0x400}], 0x800000, &(0x7f0000003680)='bdevmime_type[system\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001380)='/dev/pktcdvd/control\x00', 0x101000, 0x0) sendto(r0, &(0x7f00000013c0)="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", 0x1000, 0x90, 0x0, 0x0) 2018/05/01 09:59:37 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x24000) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/67, 0x43}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f00000002c0)=""/41, 0x29}], 0x4, 0x33) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x2) r3 = gettid() readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/57, 0x39}], 0x1a2) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000000440)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x6, &(0x7f00000002c0), 0x0, &(0x7f0000b30000), 0x10000014b}, 0x0) dup2(r1, r5) tkill(r3, 0x16) 2018/05/01 09:59:37 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getaddr={0x14, 0x16, 0x221}, 0x14}, 0x1}, 0x0) 2018/05/01 09:59:37 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x6, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x101, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r2 = dup2(r1, r0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000700)=0x1e) dup(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x200, 0x1, 0x4, 0x2b2, 0x0, 0x4, 0x0}, &(0x7f00000005c0)=0x20) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmmsg(r4, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, r5, 0x1, 0x101, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="d043fe83922ff8bcd1e826069830af42bdea147623dc2808beabb3b9be63a423774b8ce080bef5b037dd1b6fabb5dc73e68d78358a20ab477f387973b3e2eed81d3e04aadb2e66a0ce372789b99794adab4d93f0903a0d43fa11", 0x5a}], 0x1, 0x0, 0x0, 0x8000}, 0x8e5}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="090025590806003db40004000000"], 0x2) syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe0000000002008201", 0x24, 0x1a0}]) fcntl$setflags(r0, 0x2, 0x1) ioctl$VT_RELDISP(r0, 0x5605) syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') 2018/05/01 09:59:37 executing program 2: socketpair$inet6(0xa, 0x0, 0xffffffff00000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000074c0)={0x0, 0x3f, "a14492ac2af8ffd4480a5f14e28ff39f9b9ff851fe04ad70af8d177442153a2df494b12191de678be137fcf6fb6275fa1a6effec124097eff85b3b9fd68063"}, &(0x7f0000007540)=0x47) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007580)={0x9, 0x202, 0xffffffff80000001, 0x100, r3}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000005c80)=[{{&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x4, 0x1, 0x1, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000200)="5f6592227c0766df0b958532b66e460cdbe81e873e596a714652e9ec8c165ac2f2a37855b342477c58b00e8fed62d873d9ee4c94aad4c0904f32fa66858d393e34ceedaeeb95d3e46aacf024a4f44d4ed526f3f0d536796a293ee1958453ded44af4ed5faef87314dc78cb5748d046e4a1cebe0bdff72f2c18af1463", 0x7c}, {&(0x7f00000012c0)="d55da702636d5c47b46f4dc08804702202f60f0d7a50f4a5e066a4129968f0dee34b64b3803f28b5aa79c4fd152dd5d8690126d5ca", 0x35}, 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{&(0x7f0000004b00)="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0x1000}], 0x2, &(0x7f0000005b40)=[{0x80, 0x11f, 0x5, "0c50074f572c800b2eda2167c07b64afd13f43c3c080d17f6ef8374f3e78dbfd210756dcfd73ab6219352ee5751f32058c7019f1494bb8c8a715c9bd7cbcc8756afcc95769b73c7b59933e50aad0c39c8abda7e89c7573f4e5642cd4240a7ed1040eef5aa3d1f8d78c83781a27"}, {0xb0, 0x108, 0x4650000000000000, "80fa195364c3ac84862b8473beae3c53cdf1a2741afcce01a7d0af128efe107c91eb5b2cabab609f8bf3c9182ffc7a90adb92b1364b12414b755ee8502be80e7bfe2131d7f0b61a1ad73dbf61e2819d1d5516402f7e14df69a97108eea2c69364309535aa2ca67e79e8b93a06c798b3f69a7fa7b3d2672b037c4fb3377edefc305db50f43afa8e8782dfe9ac1130f9261f14e1a01ecd9565a4df2b73"}], 0x130, 0x8000}, 0xfffffffffffffffc}], 0x5, 0x20004800) r5 = socket$inet(0x2, 0x6, 0x1) sendmmsg(r5, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1400000000000000000000000200000047552000"], 0x14}}], 0x2, 0x0) 2018/05/01 09:59:37 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)=""/44, 0x2c}], 0x1, 0x0) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000000)=""/1, 0x1, 0x0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/05/01 09:59:37 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x1) writev(r0, &(0x7f0000000040), 0x0) [ 51.964750] FAT-fs (loop3): bogus number of reserved sectors [ 51.996532] FAT-fs (loop3): Can't find a valid FAT filesystem [ 52.132234] blk_update_request: I/O error, dev loop3, sector 8 [ 52.138935] FAT-fs (loop3): bogus number of reserved sectors [ 52.145275] FAT-fs (loop3): Can't find a valid FAT filesystem [ 52.380975] Dev loop6: unable to read RDB block 1 [ 52.385989] loop6: unable to read partition table [ 52.391392] loop6: partition table beyond EOD, truncated [ 52.397066] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/05/01 09:59:38 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000180)='./file0/file0\x00', 0x2, 0x3, &(0x7f00000005c0)=[{&(0x7f00000002c0)="a8f03446fb55100413287a4b9fa699cf3d028295fa12dd621575206f5e2037e2a5ef8325a9f559b7289c47158bb7a32a8df3bc31009695890765230b13a8e2dbc686d4bbb5ff3c36dcbac10f34c2ebba73d43041974667bd42d30d7802a094fa54738c7ddade2408f59772202a2eef325ac592a16fecb284ff5b43a91ec0cb7ed89ce24bcdf72eb1eaea7b8647cff1f3c63ed72b660b757438ad94abfe690d9f3354664da1855abdf2e5284269825725a952b2de231625a8e088b77b63232fe3b63ee88e3ff7ce642d2632686aa5e576db6ae161", 0xd4}, {&(0x7f00000003c0)="67a0628fac37ecf13d87022354aecfe4eea1479b7f67bed7a6465889916310ad0ac6fb2b7131558ec519bbc5232ddb938a060b6aea896929e23948fc06524ecf42c54cf2cfefdb430abb0e180306e5cf80a78fd112df3161d56f10ec1ecabb2e80b116a01720c6cb5ee40a25b396fba87d454db7f58265743e806561b2a0ff1e0b55bd6dd86a4ceec58dc7c5f66949462241d6fea18190562a18545977cd8d70846eb21a5bd0ba1a1814636d43ddae2fd7cffc241eafdfe0b9ea4c685a5b86101f42206171a82f55a05acd6d4f1a710f7687e109c90ad583af5eb0757768836e7c222c2877c78073", 0xe8, 0x1}, {&(0x7f00000004c0)="87956abdd75f07a217b14c52d1b247fb3e38cb22d2d7e1be2f9eec7a3a62fe0be05c77b1c34447b8900c048ea59cdb2b64ce7f4c0f065fe098f017d54d0de309ba11acb8ce9d791a5c190b36f8c136ee5303761333deaec3051fae17c2bf4742b2b65d964e2f34908942de20b688ae7f4d00757e3ba6eee6da4b10998ed8c8a3a51634fb8f9dea6545d6c279e94e6c1ff7c3c3bc19f5a829c960c94e84788a2deb9fc4a525fb6f5aff4700a2efdd3a17d9a7665a237ced25a63a4b84d07df5bfe318272898400e1802bbb0ad9d6bd366e9c1d8b9aac3aaf36a95e0f62128221b6bbad30bfc9435a1e9c79b08180f415c9274af0b82367c55", 0xfffffffffffffe4c, 0xfc}], 0x140000, &(0x7f00000001c0)=ANY=[@ANYBLOB="24ecd8c9bd13dae4e2cd170662b82cf26ae3c53489764b3c60bd8ab26464bed1a6528f4a23e2b70c591f12501d9ab7d6b6ff9a5d0500c4613132402f06b55a775701fead07a24ea82ac47c71de0000000000000000000000000000000000"]) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) 2018/05/01 09:59:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000e000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet6(r0, &(0x7f0000f31000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xd) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getdents(r2, &(0x7f0000000040)=""/136, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x7c, "bf1f26841b89fc93e59572cbcf2316caf6bfe50f2cfc6b10da6e06831848f444707169d29ecbc46dc8c1bdc3ab29f5840eb707dc4c47f8fe059f56c6c28f6fd0d6c1125eaad725582c535fb63ec8f4e977a2c4c13bb7ea9333a472726dc0a31b2d16202d0f6eeacbc7c7f5bd9b1f6520a98cf423ef22740b9efe7861"}, &(0x7f00000001c0)=0xa0) 2018/05/01 09:59:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40100, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x2, 0x9c, 0x2, 0x1, 0x463, 0x4, 0x6, 0x3}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c04, 0xffffffffffffffff) mknod(&(0x7f00000000c0)='./file0\x00', 0xc100, 0x200000) 2018/05/01 09:59:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind(r1, &(0x7f0000000080)=@sco={0x1f, {0xda, 0x2, 0x3, 0x6, 0x5, 0xd6}}, 0x80) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002d00)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002ec0)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002fc0)=0xe8) stat(&(0x7f0000003000)='./control/file0\x00', &(0x7f0000003040)) inotify_add_watch(r0, &(0x7f0000000140)='./control\x00', 0x40) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0x20000000) 2018/05/01 09:59:38 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x204, 0x3, 0x0, 0xee, 0x9bf}, &(0x7f0000000280)=0x20) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x408, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0x40}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062cad476cfde68", 0x25, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x4) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/01 09:59:38 executing program 7: request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='/dev/input/mice\x00', 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000500)) 2018/05/01 09:59:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x4, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) clone(0x20900, &(0x7f0000000080), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) 2018/05/01 09:59:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ll, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x9, 0x4) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x401, 0x4, 0x5, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x7, 0x20}, &(0x7f0000000200)=0xc) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/05/01 09:59:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1000}, 0x4) setsockopt(r0, 0x1, 0xe, &(0x7f0000e64ff7)="d7fdaf62", 0x4) 2018/05/01 09:59:39 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x8001) 2018/05/01 09:59:39 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfff}) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/05/01 09:59:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000000040)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x300, 0x362) dup2(r0, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x242000, 0x0) r2 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r2) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet6(r0, &(0x7f0000000340)="0401000000e3cde82c46", 0xa, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/01 09:59:39 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x301000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r2 = syz_open_procfs(0x0, &(0x7f000045dff3)="636c6561725f72656673007edb") writev(r2, &(0x7f0000000000)=[{&(0x7f0000000140)='2', 0x1}], 0x1) [ 53.013477] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/01 09:59:39 executing program 7: mkdir(&(0x7f0000000300)='./file0\x00', 0x6) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002708cf8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x1000, 0xfffffffffffffff7, 0x1, 0x0, 0x7ff, 0x20100, 0x5, 0x0, 0xfffffffffffffbff, 0x5, 0x100000001, 0x6, 0x1, 0x7, 0x4, 0x0, 0x7fffffff, 0x0, 0x9, 0x4, 0x4, 0x6, 0x1, 0x4, 0x0, 0x0, 0x0, 0xffff0000000000, 0xfffffffffffff001, 0x3, 0x0, 0x2, 0x40, 0x200, 0x9, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000002c0), 0x8}, 0x100, 0xf8, 0x6, 0x3, 0x3a, 0x1000}, r2, 0x7, r0, 0x8) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) syz_mount_image$f2fs(&(0x7f00000005c0)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0x4, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="6e6fe66c7573685f6d657267652c6a71656d743d7666015a6c642c6e6f686561702c7573726a71756f7461293a21776c616e3074727573746564232c696e6c696e655f646174612c00"]) getdents(r3, &(0x7f0000000000)=""/116, 0xfded) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xfe, "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"}, &(0x7f00000000c0)=0x106) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e23, 0x400, @empty, 0x7e1fe6c6}}}, 0x84) 2018/05/01 09:59:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ea000155b12000e032712db6dc46cf19ba52ad0331e5d1c21e9d4f16c89921b70000000000"], &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xd7, "b734e2acc42eeef22cd1d412970badafc13d910148a8dca960fe7a054559e9656ceaf29fd2ceeadd6ace0b2698339bd9322cf43bb25fe6d65187a6a44d680fe76b4fde0c364006e95df46ce7e0d85dc1a3062b33ce09ec81e800243d3eae6eaaceb909dca94b84fc09b181282294eff5154a54e923c1ebc7ab3f7458960940a5694f1292dc0f2f09644e8193b982c1a2921e4c0f31c506aa522c03ce173ec568c1b6bcdd461016786ebbdc9f7c395dc1d725716b8c5810ede84ab2d2bc0d16d135aad0297169d47b5528f180d68a0848061c1d5e0360a8"}, &(0x7f00000005c0)=0xfffffffffffffebf) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xa440, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r3, &(0x7f00000000c0)=""/136, 0x1c) getdents(r3, &(0x7f0000000380)=""/241, 0xf1) 2018/05/01 09:59:39 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xffffffffffffff07, 0x8000, 0x5, 0x2, 0x0, 0x8, 0x100, 0x1, 0x619, 0x960, 0xbda, 0x2, 0x1ff, 0x2, 0x1df7, 0x2, 0x3, 0x8, 0xffffffffffffff62, 0x9, 0x3c2, 0x1, 0x6, 0xb4f, 0x2, 0xe, 0x9, 0x2, 0x9, 0xfffffffffffffffb, 0x5, 0xee9, 0xfff, 0x200800000000, 0xfffffffffffffffb, 0x2, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x10000, 0xb45, 0x43e, 0x5, 0xffffffffffffffff, 0xab9, 0x7}, r2, 0x8, r0, 0x9) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r3, 0x0) 2018/05/01 09:59:39 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00004aaf10)=""/240, &(0x7f00009ceffc)=0xf0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)) fstat(r0, &(0x7f0000000180)) getgroups(0x0, &(0x7f0000000200)) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x48a055da, 0x7, 0x3, 0x1f, 0x0, 0x93d5, 0x40000, 0x1, 0x800, 0x9, 0x81, 0x4, 0x4973, 0x8, 0xff, 0x0, 0x0, 0x4, 0x34, 0x690, 0x4233, 0x0, 0x8, 0x7fff, 0x3e, 0x27, 0x1, 0x200, 0x8000, 0x1, 0x1ff, 0x2, 0x2, 0x4, 0x7, 0x2, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000100), 0xd}, 0x41, 0x2, 0x5, 0x2, 0xd71, 0x9, 0x100}, r3, 0x6, r2, 0xa) 2018/05/01 09:59:39 executing program 7: mkdir(&(0x7f0000000300)='./file0\x00', 0x6) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100020002708cf8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x1000, 0xfffffffffffffff7, 0x1, 0x0, 0x7ff, 0x20100, 0x5, 0x0, 0xfffffffffffffbff, 0x5, 0x100000001, 0x6, 0x1, 0x7, 0x4, 0x0, 0x7fffffff, 0x0, 0x9, 0x4, 0x4, 0x6, 0x1, 0x4, 0x0, 0x0, 0x0, 0xffff0000000000, 0xfffffffffffff001, 0x3, 0x0, 0x2, 0x40, 0x200, 0x9, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000002c0), 0x8}, 0x100, 0xf8, 0x6, 0x3, 0x3a, 0x1000}, r2, 0x7, r0, 0x8) r3 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) syz_mount_image$f2fs(&(0x7f00000005c0)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0x4, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="6e6fe66c7573685f6d657267652c6a71656d743d7666015a6c642c6e6f686561702c7573726a71756f7461293a21776c616e3074727573746564232c696e6c696e655f646174612c00"]) getdents(r3, &(0x7f0000000000)=""/116, 0xfded) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xfe, "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"}, &(0x7f00000000c0)=0x106) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e23, 0x400, @empty, 0x7e1fe6c6}}}, 0x84) 2018/05/01 09:59:39 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x2000000004e22, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00', 0xfffffffffffffffe}) close(r2) 2018/05/01 09:59:39 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x6, 0x200, 0x8, 0x0, 0x80, 0x0, 0x7}, &(0x7f0000000380)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x0, 0x81}, &(0x7f00000002c0)={0x53f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x284}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, r4, 0x1, 0x101, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="d043fe83922ff8bcd1e826069830af42bdea147623dc2808beabb3b9be63a423774b8ce080bef5b037dd1b6fabb5dc73e68d78358a20ab477f387973b3e2eed81d", 0x41}], 0x1, 0x0, 0x0, 0x8000}, 0x8e5}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x8202) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0xccea, 0x6}, 'port0\x00', 0x1, 0x10, 0x20, 0x4, 0x7, 0x1, 0x224, 0x0, 0x7, 0xffffffffffffffb1}) 2018/05/01 09:59:39 executing program 5: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) socket$inet6(0x10, 0x3, 0x0) 2018/05/01 09:59:39 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xd61d29d302675fc9, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0xd75, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) 2018/05/01 09:59:39 executing program 5: unshare(0x400) r0 = eventfd(0x0) r1 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x7, 0x0, 0x1fffffffc000, 0xfff, 0x80}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x84) epoll_create(0x7) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 53.599697] device bridge0 entered promiscuous mode 2018/05/01 09:59:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7fffffff}, &(0x7f00000000c0), 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r0, r1, &(0x7f0000000100), 0x400000ff) 2018/05/01 09:59:40 executing program 1: getcwd(&(0x7f0000000000)=""/8, 0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/01 09:59:40 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000001440)=""/163, 0xa3}], 0x1d6) 2018/05/01 09:59:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/160, 0xa0}, 0x2000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x0, 0x0, 0x0, "b16fb1f7392a618bd104f019b01ce60074ad0d57f48efc2904161add26cff287263a79104af17faeb9c3692549443e64a90e3f1f2d2da0cc7d11e6750eab58a603249b901af9735c8cfc315211d17658"}, 0xd8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={r3, r4, 0x400}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/01 09:59:40 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000002c0)={0x7}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6, 0x280000008001}, 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x5) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x10, 0x1, 0xff}, &(0x7f0000000100)=0x18) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r6, 0x8, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x34ffa4d9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8814) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={r5, 0xe4, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0xde, @dev={0xfe, 0x80, [], 0xc}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x86}, @in6={0xa, 0x4e24, 0x50d3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e22, 0x46, @empty, 0x6}, @in6={0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0xd9, "f859c2a0aa65c368215f5396ee5c9d8514c0cd79b4b362e36792de9ffddd719a0f5197d0b98d8ddc09075247f2eea804b94273e7b61d6430f5144c518d0e5867a9ef273ae8f0e577cc3b89a811092ea5cde1a0e18f2fdffb73bbed3e35daadb25615522eb0b632d3dfeeff20b2883ce7d600e5815bc10e77f6064ac97d0a8e25e3baeb2dba672858be3a4921388c30ee9e84626123caddd1acb898b1f6db438892b7760b8de16286ecde86dc96c96767b702ae70fe5d57d5f404b7dcb70b6f35cefb134e1a20d09e014f54e44f563e13c1ad181f18e76eabf3"}, &(0x7f0000000140)=0xe1) ftruncate(r4, 0x7fff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgrp(r7) mremap(&(0x7f00003d9000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x20000, 0x0) setsockopt$inet_udp_int(r8, 0x11, 0x65, &(0x7f0000000180)=0x8000, 0x4) setsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000000040)=0x7, 0x4) r9 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x10, &(0x7f0000000000)={0x1c}) 2018/05/01 09:59:40 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x2000000004e22, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00', 0xfffffffffffffffe}) close(r2) 2018/05/01 09:59:40 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x6, 0x200, 0x8, 0x0, 0x80, 0x0, 0x7}, &(0x7f0000000380)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x0, 0x81}, &(0x7f00000002c0)={0x53f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x284}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, r4, 0x1, 0x101, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="d043fe83922ff8bcd1e826069830af42bdea147623dc2808beabb3b9be63a423774b8ce080bef5b037dd1b6fabb5dc73e68d78358a20ab477f387973b3e2eed81d", 0x41}], 0x1, 0x0, 0x0, 0x8000}, 0x8e5}], 0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x8202) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0xccea, 0x6}, 'port0\x00', 0x1, 0x10, 0x20, 0x4, 0x7, 0x1, 0x224, 0x0, 0x7, 0xffffffffffffffb1}) 2018/05/01 09:59:40 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x2000000004e22, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00', 0xfffffffffffffffe}) close(r2) 2018/05/01 09:59:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 54.133362] device bridge0 entered promiscuous mode [ 54.165603] device bridge0 entered promiscuous mode 2018/05/01 09:59:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x0, 0x0) socket(0xa, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) ptrace$setopts(0x4209, r2, 0x400001, 0x0) 2018/05/01 09:59:40 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="3c18e78a4d5d135400dca00d5a94f56bb3a5fd245d1afc51a220d2aad61869d84e5065d08673a4d7131b1b3fac5ba7d88415b1") setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x9, 0x4) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/01 09:59:40 executing program 3: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r2, 0x0, 0x70bd25, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f2f}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x12) close(r0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/01 09:59:40 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000880)) r0 = open(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/net/pfkey\x00', 0x400, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000007c0)) getdents64(r0, &(0x7f0000000040)=""/1679, 0x101eb) getsockname$unix(r0, &(0x7f0000000880)=@abs, &(0x7f0000000700)=0x6e) 2018/05/01 09:59:40 executing program 1: mknod$loop(&(0x7f0000000140)='./file0\x00', 0xc2, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x420000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x309040) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="00199ea1936ea48e7d0b73bf82b99c1a8c622af247dc57d064aa020ae66da96c4852df99e971367d82b8d0f9e475abf15eb3baad6b99d165d6badec59bca2db0a0f74a6e9e55194e5e039569f1987e1f668edeaf8fc56ee1e22bf6b43886cab20d970398c5fe7a425a5c512adb0976961acf93155eaaf0ad56dd723c775d5b43428b791e8d231133c5ebf44c88b6c9a8436d663a44f8a5643b6f774bab6d6febd9cf5bb2505a8c5b4eff70fdcf335f3057"]) open(&(0x7f0000000680)='./file0\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) writev(0xffffffffffffffff, &(0x7f0000001a40)=[{&(0x7f0000000780)="b3218b40f7bede573270fc1cf85b8e81df60937ec5fc66f6714469513cead206d64d2dbbd6d07cc79f6f012faf03c111f50ef8cc9194cae63204a200a7ca39c02396ddfe5a9946478dc6b98f80691024ec3b965f21fb58bdf13da5ecb7077c9f47fae03a79df1b26c8f4feb2235f598d90c97cd98b1c43db9e71265debe5f3d04294b36ec5a1a6504ad50ca64902496b3f4b359311400af2ad4fa8", 0x9b}, {&(0x7f0000000180)}, {&(0x7f0000000880)="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", 0xbe0}, {&(0x7f00000018c0)="9b4ebdd6ba140fdf619a59ee6620791fe62f2497b453ab5695424276fa326d76b7cfde4bbc401cc5615aa6eba90b6a342627749422bb34f7b0fe3c270785d8c4f141ba62a82e5286e3c1b55b737c9d72a4d0c639445657149c0f1900a66cd348363af9f3072253ab6528b19721b513641e5b740fc8a82c07acfc7f0e1c169541d620f3e19200c53cb9b92e2a5cabf50a88af9ff996f221548d418d3ff1", 0x9d}], 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000001b00)=ANY=[@ANYBLOB="38f6af000000080125bd70000f60a8e0ce4152291cfc315e490c6f5546ffbcdfb01e00", @ANYBLOB="000008021400010000000000000000000000000000000001080005000400"], 0x2}, 0x1}, 0x0) write$cgroup_pid(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="83fff930"], 0x2) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600bedb00003c000100140003007f000001000000000000000000000000080005000300000008000b00736970000c00070010000000"], 0x1}, 0x1, 0x0, 0x0, 0x850}, 0x0) 2018/05/01 09:59:40 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(0xffffffffffffffff, &(0x7f0000000880)=""/244, 0xfffffffffffffead) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(r1, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001a40)=[{&(0x7f0000000780)}], 0x1) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000017c0)={0x0, 0x60b, 0x4}) ioctl$KDSETMODE(r1, 0x4b3a, 0x3f) write$cgroup_pid(r1, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) r5 = accept(r3, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)=ANY=[@ANYRES16=r4, @ANYBLOB="10002abd7000ff5bdf25c2ec0f00000008000496686fbd000c000100080006007772720008000600be0003007f000001000000000000000000000000080005000300e6ff08000b00736970000c00070010000000"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000680)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioprio_set$pid(0x1, r6, 0x1dba) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r7, 0x1, 0x7fff, 0x10000101) dup(r0) 2018/05/01 09:59:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x4, 0x1, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000140), 0x2) clock_gettime(0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x58031, 0xffffffffffffffff, 0x0) 2018/05/01 09:59:40 executing program 5: sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="c0cbe7ca8b8955e1a9f2a2c2e375799696285ab99935d9d3d068bc2af40d4770d3531e53c158b60475eb6d6ee1c835a917a9a30237c9b858780ef53a52e08a38fc7df0bae830aeb24f20fbba460ad39416e9202849b1625dab140690c489217c072b775681d0a989182a4f7ce3040b0467925c86cc8e242f88da3a99dc4e4a45d23dbc7e4dedec704aa1560efd6e1996fe49eb56fc80e677e7a806ca09ff186505a3dde999b7597d66d5bc9fccee157ac5d5e2aba8a1be69627df9de124aa5d1d128af6d2b0069e63df2091577be5b0fad7fe3c6f2447e8de88abcbb5f90681acc10420f"], 0x1}, 0x1, 0x0, 0x0, 0x48001}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x800, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x1ff, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000ab6726ef2b2614cfba22c5425eb7c27b3138fbf27cc95c9367d90ba3"], &(0x7f0000000540)=0x2) r4 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000480)={0x20000000004, 0x0, 0xfffffffffffffff8}, 0xfffffffffffffd90) r5 = dup2(r4, r4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x107, 0xffff, 0x8001, 0x3, 0x0, 0x0, 0x3f, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000780)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f00000004c0)='pagemap\x00') ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x81, 0x6, 0x8c, 0x3, 0xf31c, &(0x7f00000000c0)='irlan0\x00', 0x0, 0x0, 0x2}) sendto$inet6(r4, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0xa870}, {0x3, 0xb0e40}, {0x0, 0x8001}, {0x4, 0x80}, {0x7be433111598d44f, 0x7b}, {0x2, 0x7fffffff}, {0x4}, {0x4, 0x8}, {0x2, 0x2}], 0x9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004080)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000580)=0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000740)={'veth1_to_bond\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000005c0)='bond0\x00') r7 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGL2TPSTATS(r7, 0x80487436, &(0x7f0000000300)="5442812207c8e8b899e13a5ac793c9d19c9e2a452aa97fda81995cf0de54e5e3f1c9b3f7a677ed93cbb043ce46") r8 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) listxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000003080)=""/4096, 0x1000) capget(&(0x7f0000000140)={0x19980330, r9}, &(0x7f00000001c0)={0x2d6, 0x7fff, 0x8, 0x0, 0x2, 0xffffffff}) getsockopt$nfc_llcp(r8, 0x118, 0x0, &(0x7f0000000200)=""/215, 0xd7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000680)) write(r8, &(0x7f0000002000)='/', 0x1) sendfile(r8, r8, &(0x7f0000001000), 0x8) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)={0x0, 0xfffffffffffffff9}) [ 54.829857] FAT-fs (loop4): bogus number of reserved sectors [ 54.867226] FAT-fs (loop4): Can't find a valid FAT filesystem [ 54.875660] FAT-fs (loop1): bogus number of reserved sectors [ 54.875680] FAT-fs (loop1): Can't find a valid FAT filesystem [ 55.138479] FAT-fs (loop4): Unrecognized mount option "" or missing value [ 55.160462] FAT-fs (loop1): bogus number of reserved sectors [ 55.166604] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/01 09:59:41 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001700)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001780)={0x4, &(0x7f0000001740)=[{}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30, 0x288, 0x2}, &(0x7f00000018c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000001900)={r1, 0x7fff}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001880)='/dev/keychord\x00', 0x200000007, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0}, &(0x7f0000001800)=0xc) ptrace$getenv(0x4201, r4, 0x4, &(0x7f0000001840)) sendmsg(r2, &(0x7f0000001680)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x2, 0x3, 0x4}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="07f56a09018e6fb4adee98d100767919d74e4a74f124d4f87c719982ec92501fdc63705f655a2d32fd87941682643243566c4269b2f9f801f5600bafca9293bd644ab4e0711a7135847cdd61aa4b8c52a9f9394d5d3a54a9acbdb7e9b6eba7e0e022f9286881a78dbd1d59ec1366e7cdd45050e12fbb16354c1d833a1bbdc118e45250303b8a0c104f66", 0x8a}, {&(0x7f0000000240)="ab2cbb06315251f6a0d5633d88a66c77d05fce4755c3bce0fb38611879af361987c985f319dc2fc7c919f8c8c67bde25876f93f8eeaed47e9f73ce8402fd9820dfda5d4c1247afe810252837b7ba9a91c82a2ad0d2693f80715f7e2d5e2763d6dedeb27a8e9e8d41e7928492731846a15b141f14868d1c5b0f2743f12fc55be154a4fcaba0a60b75a8a4d6bbb3", 0x8d}, {&(0x7f0000000300)="8817efd82af29fcd5140612c88085ba32a48482f0d9aed40dd50a52fdc415530ec620f0cbf1f97c2", 0x28}, {&(0x7f0000000340)="30674804357c8260f1aa850a9cde81c57fead97c90870c7c4e1d081bd8a7dae20585d005373d4ff275b4fee6f6192eb91a2496461afd72bf26285f68e678a5a25e6dd55af97929edf09b9e1497", 0x4d}, {&(0x7f00000003c0)="be2dc2fea6544e3ebbb5b26941997c1cc50b1fb92d3ef0f2caa40b49028712a928bac6078fd6b92de35c5613d5d768ccc0473344e6b667b886e1c69ebfc7bb23cb91aa3b6d677a8f23e59f1459ba5b23a16e297f44fbcd2f85741b35030f8514af3ef60343ac04965de4676e008d2d2016a7c469bb4c7bec1a4ac230440898bb1aad011f319259394ea1", 0x8a}], 0x5, &(0x7f0000000500)=[{0x1010, 0x115, 0x3ff, "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"}, {0xa0, 0x10a, 0x3f, "0b9a6930862f85076376e96d8d88279dbc4a499928b453de7e8f57715be92eb985b44f34b784cd858b30623b57751f32f9689ddd2b406134f68ec1bcd41a88e3c5cc2ac250d656292cc68d1f5056ce00e13eabc97d9eb0a9b266d399fcbe879421a97e7dbd3f1a2142ca0f125b386b4769cf28128cf1ab26d22218e1381e7e0ad813ff27b7f7a2c27f5c8fc84ecf5e"}, {0xb8, 0x10e, 0x1c5b, "eb4c40629b57296b53afbe8226a63f340081129b63a21cd74546de9c218ed1403c053e6c38185af994f4ef012205ad7a8d60ac17778d4ffb0e57cf1fb1b129b2b35557550b7fd696711ef4aff86500ae594746cc7fd57c336cf8387deb33808a685fdcac4b53e35cb65d2608e915e971c3fea35fa0e2d70b302bf71a4b256a15b4fc2c6b1a83b1addfd4a0de39c83cf6ced6f8b0f028de58f302f7236a95dd174bfa0b2dd9f6cf2b"}], 0x1168, 0x88d1}, 0x40) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f00000016c0)) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000000c0)={0x35, &(0x7f0000000080)=""/53}) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/05/01 09:59:41 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) rt_sigaction(0x3, &(0x7f0000000100)={0x8, {}, 0x8000000, 0x5}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/140) r1 = socket(0x10, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/05/01 09:59:41 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x4, [0x0, 0x8, 0x0, 0x0, 0x40]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x6, 0x9, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348090000006c80c3d63b5b417f4e99c127d4afd398031999a51072d753c21bb642b15746d9", 0x2d}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/05/01 09:59:41 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r1, 0x24, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4004000) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x8b0b, &(0x7f00000000c0)={'tunl0\x00', @ifru_names='ifb0\x00'}) 2018/05/01 09:59:41 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bond_slave_0\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) r2 = socket(0x11, 0x80000, 0x0) socket(0xa, 0x7, 0x1ff) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'team0\x00', 0x18c}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/05/01 09:59:41 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1503b2", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3e, @rand_addr=0xfffffffffffffffa, 0x4e20, 0x2, 'dh\x00', 0x10, 0x2, 0x1e}, 0x2c) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/53) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/01 09:59:41 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x4202) ioctl$KDDISABIO(r0, 0x4b37) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x800000000000000) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8b, "7556c803ad3ae5557330091a0b9e2d66d771b0dc93acff36dd2b279bb79aa8a8508aaf70168a3714586d168ec75a4a520c4b8dada090661c0f25a17dc02aa2da98754c6e0f492f94902ff0d30079e05642dbc5f7090066b0d9a42408ab7b20a4964a29868e4d8eb0832f96ee91b1a0c61cf139f4dc4c438253da5fc3a36e30eec4fd42e40516ad4bd9062a"}, &(0x7f0000000140)=0x93) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x10000, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0xfffffffffffff488, 0x7a3e, 0xffff, 0x3, 0x1, 0x3, 0xfffffffffffffffa, {r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0xa3, 0x2, 0x9, 0x3}}, &(0x7f00000002c0)=0xb0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000300)=""/198, &(0x7f0000000400)=0xc6) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/05/01 09:59:41 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7, 0x8}}], 0x4000281, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0)=""/149, &(0x7f0000000200)=0x95) munlockall() ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000400)=""/176) rt_sigaction(0x0, &(0x7f0000000180)={0x3f, {0x401}, 0x8000007, 0x4}, 0x0, 0x8, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) timer_create(0x4, &(0x7f00000002c0)={0x0, 0x1e, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000340)=0x0) timer_getoverrun(r4) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000001c0)=0xfff) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000580)=""/136) 2018/05/01 09:59:41 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x48281, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) timerfd_gettime(r0, &(0x7f0000000380)) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000b08f2770daba33ca876d2d65ce3ff6f4a95a30dcfd6b30a5f513e306fd9f72589444446f17569f624fe86e770830d89d6d578ac502c150adc7e489607bc1bc66f838e2c0532c0de6"], &(0x7f00000001c0)=0x4) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='system.posix_acl_default\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setgid(r3) connect$unix(r2, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/05/01 09:59:41 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r0, r1) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0x1}, {0x61}, {0x6}]}, 0x10) 2018/05/01 09:59:41 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='task\x00') socket$inet_icmp(0x2, 0x2, 0x1) getdents64(r1, &(0x7f0000003000)=""/48, 0x30) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xabf1, 0x4) socket$key(0xf, 0x3, 0x2) getdents(r1, &(0x7f0000000140)=""/34, 0x22) exit(0x0) getdents64(r1, &(0x7f00000000c0)=""/120, 0x78) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x200, 0x9}, 0xc) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000240)=0x8) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x0, 0x8001, 0x100000000, 0x9, 0x7, 0x9, 0x2, 0x4, 0x5, 0xffff}) 2018/05/01 09:59:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000000c0)=""/36, &(0x7f0000000100)=0x24) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/39) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/01 09:59:41 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xaf1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0xfe, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000240)=""/75, 0x4b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/01 09:59:41 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}}], 0x1, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(r2, r0, &(0x7f0000002b80), 0x9) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x1000, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=@random={'osx.', "f62f7070703123707070306d643573756d5b2b00"}, &(0x7f00000002c0)="0f00", 0x2, 0x2) 2018/05/01 09:59:41 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xe66, 0x754, 0x7, 0x200, 0x9, 0xffffffff}) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x9}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x9, 0x4) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f00000019c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/252, 0xfc}], 0x1, &(0x7f0000001e40)=""/70, 0x46}}], 0x1, 0x0, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x5}, 0x8) [ 55.366844] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 55.390212] tc_dump_action: action bad kind 2018/05/01 09:59:41 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) r3 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) setreuid(r2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) execveat(r3, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/01 09:59:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0400000000e3cd682c46097350c83d277187bbb05cc0e180283db150877e", 0x1e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x82) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x830, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303, r2}], 0x3, 0x0, &(0x7f0000000080)="82171d"}) 2018/05/01 09:59:41 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/snapshot\x00', 0x200, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002700)={0x51, 0x7ff, 0x1, {0x0, 0x2}, {0x0, 0x7}, @cond=[{0x4, 0x7, 0x0, 0x1, 0x0, 0x6}, {0x7, 0x1, 0x4, 0x4, 0x2, 0xffffffffffffff3a}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) process_vm_writev(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/144, 0x90}, {&(0x7f0000000480)=""/101, 0x65}, {&(0x7f0000000500)=""/115, 0x73}], 0x7, &(0x7f0000002680)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/120, 0x78}], 0x3, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) 2018/05/01 09:59:41 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x207fff) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00', 0x1fd}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/01 09:59:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x10012, r0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 09:59:41 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) r2 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000001b80)=""/85) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) recvfrom$inet(r2, &(0x7f0000000780)=""/250, 0xfa, 0x3, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000001a40)=[{&(0x7f0000000780)}], 0x1) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x2) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000017c0)={0x0, 0x60b, 0x4}) ioctl$KDSETMODE(r2, 0x4b3a, 0x3f) write$cgroup_pid(r2, &(0x7f00000005c0)={[0x0, 0x0]}, 0x2) accept(r4, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16=r5, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003007f000001000000000000000000000000080005000300000008000b00736970000c00070010000000"], 0x2}, 0x1}, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000680)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioprio_set$pid(0x1, r6, 0x1dba) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r7, 0x1, 0x7fff, 0x10000101) dup(r1) 2018/05/01 09:59:41 executing program 3: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0xffffffffffff647f, 0x1, {0x77359400}, 0x40000, 0x5}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) fcntl$getown(r1, 0x9) 2018/05/01 09:59:41 executing program 1: r0 = socket$inet(0x2, 0xb, 0x105) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x30, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x5, 0xfa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20003dc0], 0x0, &(0x7f0000000900), &(0x7f0000003dc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x42, 0xa05, 'ipddp0\x00', 'syz_tun\x00', 'team_slave_0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xfffffffffffffffe, 0xff, 0xff, 0xff], 0x70, 0x110, 0x140}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', 0x6}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0xffff, 0x9}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x48, 0x6003, 'veth1_to_bridge\x00', 'gre0\x00', 'vcan0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xe8, 0x118}, [@common=@nflog={'nflog\x00', 0x50, {{0x5, 0x20, 0x2, 0x0, 0x0, "f6eb06c3f7056cfecaf9f34661f9c7d4228abc2acdcf6839df18a4c34b40abfadd49782d2ffce36fc68cc5b99deeefdbdb649d1a7318f4aaa6d36bf67b0c18f4"}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x1, 0x8, 'ipddp0\x00', 'veth1_to_bond\x00', 'bcsh0\x00', 'veth1_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x80000000000000ff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x978, 0x978, 0x9c0, [@among={'among\x00', 0x8e0, {{0x1, 0xfc, 0xe45, {[0x10001, 0x7, 0x3ff, 0x6, 0x35, 0x4dae, 0x2, 0x9afc, 0x75e82eb1, 0x7, 0x200, 0x80000000, 0x8, 0xffffffff, 0x80, 0x100000001, 0x3, 0x3f, 0x7, 0xffffffffffff41f5, 0x6, 0x1, 0x20, 0x1ff, 0x96, 0x200, 0x6, 0x9, 0x3, 0x2, 0x8, 0x7ff, 0x392e2d5d, 0x0, 0x63bd46b1, 0x3, 0x7f, 0x10000, 0x3f, 0x9e, 0x10000, 0xffffffff, 0x400, 0x1344157c, 0x6f8353d9, 0x7fffffff, 0x80000001, 0xffffffffffffffc0, 0x9, 0x7f, 0x5, 0x0, 0xfd8, 0xfff, 0x52, 0x3f, 0x100, 0x8, 0xfff, 0x80, 0x800, 0x4, 0xfffffffffffffc3e, 0x80000000, 0x8, 0x1f, 0x4, 0x8, 0x7f, 0x0, 0xa6, 0x3, 0xffff, 0x8, 0xa7, 0xfff, 0x3, 0x40, 0x80, 0x7fff, 0x1, 0x80000000, 0x5, 0x32, 0x81, 0xc78, 0x8, 0x1, 0x3f, 0x101, 0x7, 0x1ff, 0x0, 0xfff, 0x2, 0x71b8, 0x5, 0x8, 0xfe2, 0x4, 0x8, 0x6, 0x1, 0xb, 0x0, 0x7, 0xe4, 0x8001, 0x6, 0x2, 0x80000001, 0x2, 0x100000001, 0x7, 0x7fffffff, 0x4, 0x42, 0x8, 0x1, 0x6a549630, 0x2, 0x5, 0xfffffffffffffff8, 0x7, 0x8a, 0x7b2, 0xfffffffffffffffe, 0x7, 0x6, 0x1, 0x1, 0x81, 0x7fff, 0x1000, 0x6, 0xffff, 0x4, 0x9, 0x40, 0x7, 0x0, 0x2, 0xff, 0x4, 0x3, 0x400, 0x6, 0x2, 0x7ff, 0x4, 0x0, 0xffffffffffff8001, 0x8, 0x3f, 0x81, 0x6, 0x101, 0x2, 0x0, 0x73754d, 0x1, 0x9, 0x3, 0x30cb, 0x8000000000000000, 0x9, 0x6, 0x9, 0x9, 0x1, 0xa, 0xffffffffffff8000, 0x1, 0x0, 0x4, 0x8, 0x0, 0x80000001, 0x401, 0x2, 0xffff, 0x10000, 0x9e, 0x3, 0x380000000000000, 0x4, 0x1, 0x100000000, 0x10000, 0x3, 0x3, 0x100000000, 0x3, 0x8000, 0x7, 0x3, 0x3, 0x9, 0x6, 0x6, 0x7fff, 0xffffffffffffff00, 0xfff, 0x3, 0x5, 0x800, 0x8001, 0x2, 0x0, 0x0, 0xffff, 0x3, 0x4, 0xfffffffffffffffd, 0x3, 0x5, 0x3, 0x6, 0x0, 0x1000, 0x2, 0xbd, 0x1ff, 0x0, 0x6, 0x7, 0x5, 0x7, 0x1000, 0x0, 0x1c, 0x8001, 0xc670, 0x1ff, 0x6, 0x0, 0x200, 0x1, 0x5, 0x9, 0x1, 0xffffffff, 0xfffffffffffffffa, 0xffff, 0xff, 0x2, 0x4, 0x8ed4, 0x3, 0x6, 0x100000000, 0x5, 0x2, 0x7, 0x7, 0xffff, 0x9], 0x8, [{[0x6, 0x9], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xffff, 0x9], @dev={0xac, 0x14, 0x14, 0xc}}, {[0x2, 0x2], @broadcast=0xffffffff}, {[0x100, 0x8], @multicast2=0xe0000002}, {[0x1, 0x9], @broadcast=0xffffffff}, {[0x4, 0x5], @rand_addr=0x7}, {[0xb098, 0x9], @loopback=0x7f000001}, {[0x4, 0x80000000], @loopback=0x7f000001}]}, {[0x1, 0x10001, 0x5, 0x0, 0x1, 0x7, 0x80, 0xfffffffffffffff8, 0x1f, 0x8, 0x1, 0x80000000, 0x2, 0x7ff, 0x7, 0x7fff, 0x3, 0x1f, 0x10000, 0x2, 0x4, 0xfffffffffffffffc, 0x81, 0x5, 0x7fffffff, 0xcac, 0x9, 0x9, 0x694f, 0x8, 0x0, 0x0, 0x3, 0x8c, 0x7, 0xfffffffffffffc01, 0x3, 0x0, 0x10000, 0x1, 0x0, 0x0, 0x8, 0x3, 0x7, 0x7, 0xff, 0x3, 0x0, 0x5, 0x6, 0x7, 0x7fff, 0x9d9, 0x4, 0x5e, 0x5, 0x8000, 0x7, 0xc8a7, 0x80, 0x1000, 0x80000001, 0x8ac, 0xab4, 0x40, 0x10001, 0x3, 0x401, 0x401, 0x2973, 0x7, 0x7fff, 0x40, 0x20, 0x1, 0x7, 0x6, 0x7f6, 0x1, 0x7f, 0x1, 0x8000000000000000, 0x7, 0x559, 0x1, 0x2, 0x5, 0xfffffffffffffffd, 0x6, 0x2, 0x8, 0x10001, 0x6, 0x1, 0x1, 0x1, 0x3, 0x6, 0x6, 0x4, 0x4, 0x100, 0x2, 0x10001, 0x6, 0x8, 0x1, 0x7, 0x40, 0x3, 0x100000000, 0x0, 0x1, 0x8, 0x5, 0x8, 0x81, 0xff, 0x3f, 0x3, 0x7fff, 0x1, 0x0, 0x1, 0x5, 0x5, 0xfffffffffffffff9, 0x20, 0x10000000, 0x1, 0x264, 0x7, 0x40, 0x9, 0x7, 0x401, 0x3, 0x80000001, 0xa5ee3d4, 0x9, 0x1, 0x8001, 0x7ff, 0xf538, 0xb3a858, 0x5, 0x8, 0x7, 0x5, 0x3, 0x40, 0x1ff, 0x8001, 0x9, 0x6, 0x7ff, 0x8, 0xffffffffffff7fff, 0x800000000000000, 0x3, 0x20, 0x4, 0x0, 0x3, 0x9, 0x0, 0x79c7, 0x2, 0xffffffffffff0001, 0x7, 0x400, 0x0, 0x6, 0xffff, 0x7fff, 0x0, 0xb2, 0xffff, 0x8000, 0x9, 0x7d, 0xb886, 0x40, 0x2, 0x0, 0xfffffffffffffff9, 0x5, 0x9, 0xffffffffffffff42, 0x6, 0x3, 0x1, 0x3, 0x7, 0x7f, 0x1000, 0x7fffffff, 0x1f, 0x80, 0x6, 0x20, 0x2, 0x100, 0x1f, 0x7, 0x1, 0x101, 0x4, 0x8d, 0x8, 0x8, 0x3, 0x0, 0xff, 0x7ff, 0x5, 0x800, 0x4, 0x5d, 0x6, 0x800, 0x7ff, 0x81, 0x2, 0x3f, 0x29e, 0xfffffffffffffff7, 0xa3ff, 0x1, 0xfffffffffffffff7, 0xffff, 0x8001, 0xff, 0x0, 0x5, 0x200, 0x1fc, 0x3, 0x1000, 0x3f, 0x9, 0x5742, 0x9e, 0x5, 0x3, 0x3, 0x1, 0x800, 0x5, 0x100000001, 0x0, 0x5, 0x8, 0x5f, 0x1, 0x200], 0x8, [{[0xffffffff, 0x7], @multicast1=0xe0000001}, {[0x7, 0x8]}, {[0x8, 0xe3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x2]}, {[0x7fff, 0xf34], @multicast1=0xe0000001}, {[0x10000, 0x1], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xc4, 0x800], @multicast1=0xe0000001}, {[0x4, 0x8], @loopback=0x7f000001}]}}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"acba28ba6d0e2ccf79e1a3f6d76bd5c08ab6c0199606332c5b7a8c916b77"}}}, {{{0x9, 0x28, 0x883e, 'syzkaller0\x00', 'nr0\x00', 'bcsf0\x00', 'team_slave_1\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="535d71916f88", [0xff, 0x0, 0x10000, 0xff], 0xa0, 0x128, 0x178, [@state={'state\x00', 0x8, {{0x100}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x3, 0x5}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x401, 0x8001}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x7, 0x50, 0x11, 'ip_vti0\x00', 'ip6tnl0\x00', 'bridge_slave_1\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x108, 0x150}, [@common=@ERROR={'ERROR\x00', 0x20, {"ea504c5414515a72384cc05c7f3fc61c03511a05eaa31ae213ccd91a4291"}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x9df, 0x4}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"23ab4616369b610318558724153bb2f51a83db606e255aed23088d3c54c7"}}}]}]}, 0x1018) [ 55.708784] FAT-fs (loop2): bogus number of reserved sectors [ 55.723059] FAT-fs (loop2): Can't find a valid FAT filesystem [ 55.762992] device lo entered promiscuous mode [ 55.926473] FAT-fs (loop2): bogus number of reserved sectors [ 55.932378] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/01 09:59:42 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = socket(0x10, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffff8, 0x7, 0x1000}, 0x4) write(r2, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) fdatasync(r2) 2018/05/01 09:59:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x2, 0x4, {0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff7c6}}}, 0x2b7) mremap(&(0x7f0000958000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000957000/0x2000)=nil) getpgrp(0x0) process_vm_writev(0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000440), 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) 2018/05/01 09:59:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x21) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000450100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x120) r2 = dup(r1) syz_open_pts(r2, 0x101000) 2018/05/01 09:59:42 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x4, 0x4) 2018/05/01 09:59:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000002c0)="dbee95e47b84befcd3514baf", 0xffffffffffffff66) 2018/05/01 09:59:42 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x0) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r1 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3080002, 0x800000000031, r1, 0x0) r2 = getpid() wait4(r2, &(0x7f00000000c0), 0x0, 0x0) sigaltstack(&(0x7f00004fd000/0x3000)=nil, &(0x7f0000000100)) mincore(&(0x7f000015e000/0x600000)=nil, 0x600000, &(0x7f0000000140)=""/145) 2018/05/01 09:59:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xfdbc) mount(&(0x7f0000000100)="2e2f66696c65302f2f692e6530f000", &(0x7f0000000140)="2e2f66696c65302f2f692e6530f02f66696c653000", &(0x7f00000001c0)='qnx6\x00', 0x2040002, 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f692e6530f0", 0x0) 2018/05/01 09:59:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'vlan0\x00', r1}) setrlimit(0xf, &(0x7f0000000140)={0x1, 0x3}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x6178, 0x51}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x3f) 2018/05/01 09:59:42 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x4) recvfrom(r0, &(0x7f0000000140)=""/166, 0xa6, 0x2000, &(0x7f0000000200)=@l2={0x1f, 0xfffffffffffffff8, {0x9, 0x7, 0x0, 0x7a3, 0x8}, 0x1, 0x7ff}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x20000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x110, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) ioctl$LOOP_CLR_FD(r1, 0x4c01) statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/72) connect$ax25(r3, &(0x7f0000000340)={0x3, {"0bca1e298e9c44"}, 0x5}, 0x10) connect$ax25(r2, &(0x7f0000000380)={0x3, {"34bd26490c1994"}, 0x401}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)=0x0) ptrace(0x4207, r4) syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f00000004c0)='./file0\x00', 0x8, 0x4, &(0x7f0000001b40)=[{&(0x7f0000000500)="68c4bc4b166b88d6c9a6705fe3d8a9b968c42a7b275d99ea2f5625503ce0c1f754d5749f7b443d7aea00151a0af3b064f973876dae499d070189bcb41ff82f589b585a115055158e490445d3ce871b05d5d8c90bfc5ab3dd9135bc0e2e2cfb4d", 0x60, 0x7}, {&(0x7f0000001780)="491577e8d68ccf75de85e62cbfd506ad5848c80d5c6cf02ae071308868cff7083b7a7d2bc7cf3b977b6b63dd6c840524f16acd40e3add02e49fe918ce73abe04", 0x40, 0x9}, {&(0x7f0000001900)="db8110898cd28ac1fe36cc15493619113d81db634a427b11e8f9ea817fb1acb861f567b73595e591afb18aa706c1e70bde8c5543aab510c796fec1ba797863ed67c5edaf68b0970d0810521f99cdb2c5a9cfce01ece7fc7687189906062f84826c36e23f69d16e7fe20e75f2dfac48e2884fdbbfab2f18713286ecdf537135d4e206f17d5f59fa525679376f53323c9daa43108b002d54f1f0212b74a85d04", 0x9f, 0x2}, {&(0x7f0000001a80)="915cea637382027fbcbd20dfc7ce16e5688dcdd8f6751837a7a049838d7de769094a411533ab6d70ec2168f1e6dae9b300b3cb6bc86f27a49072151775d5526c482a9412167f8050b96c10d4ee264bf5230857178a6446e8622bf2fa30a3dde798603442243814091236584d2bc129beb3d59242a83d392eca3c1dfe6ccbde7bf4a22dd2482bcaaad93379cbfb439801f289be", 0x93, 0x787b}], 0x8000, &(0x7f0000000580)=ANY=[@ANYBLOB="6a6465763d2e00001d00000000006f61636c2c004816742df3c96c5813c7b0a9d89aff63679ac2f277ba"]) sync() syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) 2018/05/01 09:59:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) eventfd2(0x0, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller0\x00'}) [ 56.556278] IPVS: Creating netns size=2536 id=9 2018/05/01 09:59:42 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {}]}) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000580)=@hci, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/122, 0x7a}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) 2018/05/01 09:59:42 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x80000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x7}, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/01 09:59:42 executing program 3: syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x5, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000140)="255cc555bd109f60010081418af8f23acb53521748815811f1926e8d3f60333342488dfc5431a66543be8b5c21620c27d2a5cbdbc3aa54843f14b9b4a53f2530e5a177a1edd954b176e9ad1f298e658982e6a2545542664344373b4de03f2cd8a25cc27975126e96f7f00184ab2d33b08905acafc883304eb3ef7908613b3b19be2296e3db241cd47669ef622cb138a2a5d0ee72ea764a36834ef9a83f42af623bbbfa18c676", 0xa6, 0x2}, {&(0x7f0000000200)="476bd107385964f23f000e75fd7836b1eff747d8cd477b9ad5d608683d70df2818209aa5e414892d8b92efc46e0dc30e36c44d950a15a18f750caebd8ffc9ec4b65b7693370f965c5dabac", 0x4b, 0x5}, {&(0x7f0000000280)="dc8bfe2633f0bf26565ba876dea4bbbd6f1b672a6c6e4d4193baad8f2400c4e761", 0x21}, {&(0x7f00000002c0)="13d60afc964f3b7eecc1e466caf5ee5037801952763193ce4586ba1c02b38720bfdf2e4fab4ac511ca5ed7f5cd84aaa3c1cda179f7dd396f161d888e197c4b3ec749b42136d201b43afc16c43aa9c103e2d9de6754de17807fb8e8f223e207039e3c133e16ce49e7fe8ac459c4afdcd4bb389170b3d991a43359d3b157320656c35a53445628f07ca708c8b0eb554a33d591bd1f8f", 0xb, 0x86ef}, {&(0x7f0000000380)="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", 0x1000, 0x9d}], 0x1000000, &(0x7f0000001440)={[{@integrity='integrity', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x0, 0x39, 0x37]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x37, 0x37, 0x37, 0x0, 0x7b, 0x31, 0x32, 0x39, 0x0]}, 0x2c}]}) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) 2018/05/01 09:59:42 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x10000000c018490c, &(0x7f0000000000)="860245cb3a9ee1a60be2cf0fb0245574908a8f93dae93f40d0695365fd65b7a2f016b3747b4739930a6131fccb90ad") 2018/05/01 09:59:42 executing program 5: msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/154) 2018/05/01 09:59:42 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fffffff) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x1, 0x0, 0x7, 'queue1\x00', 0x9}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @rand_addr=0x4}], 0x20) fcntl$setlease(r0, 0x400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='sessionid\x00') sendfile(r2, r2, &(0x7f00000000c0)=0x10, 0x1000000000001) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x21, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000000, 0x400000000008011, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000000280)="0ed553ad16cddc241b81f6db0b2f9b49374f3b706088d80b844adbcb2082b8d1388f35684af49cd552b7e6362aec") r4 = getpid() ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x5, 0x10000, 0x9, 0x0, 0x9, 0x0, 0x8, 0x0, 0x4, 0xa10, 0x80000001, 0xfffffffffffff500, 0x2, 0x2, 0x3f, 0x56fba0c9, 0x355fc389, 0x8, 0x3, 0x5, 0x20, 0xfffffffffffffe00, 0x9, 0xfffffffffffff800, 0x5, 0x8, 0x7, 0xffffffffffffffff, 0xfffffffffffffff9, 0x80000001, 0x3, 0x3, 0x1, 0x1, 0x57, 0x0, 0x0, 0x5, @perf_config_ext={0xffffffffffffff7f, 0x100000001}, 0x4000, 0x7ff, 0x0, 0x4, 0x7, 0x4, 0x100}, r4, 0xd, r0, 0x9) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) [ 56.721878] IPVS: Creating netns size=2536 id=10 2018/05/01 09:59:43 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x6, 0x5, 0x2, 0x0, 0x7}) mlockall(0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x3, 0x4, 0x4, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x8, 0x55, 0x20, 0x9, 0x7, 0xffff, 0x0, 0x8, 0x80000000, 0xcca, 0x2, 0x1000, 0x6, 0x0, 0x6061, 0x87, 0x1, 0x7, 0xf15a, 0xffff, 0x8, 0x6, 0x7f, 0x3, 0xffffffffffffffff, 0x9, 0x7fff, 0x0, 0x100000001, 0x7, @perf_bp={&(0x7f0000000140), 0x4}, 0x20018, 0x2, 0x2, 0x2, 0x4, 0xa360, 0xffff}, 0x0, 0xa, 0xffffffffffffffff, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x0, 0x100, "22912151997b1a9a6caf2dba78c8584a0df016c76debb72cc89b6de8678b20d01e7196b45122295c5cfdb4633c59b6575b21a63d000b9ebc909dc664a137a2b7ce4aaa1031030d6f11b88d67255bd2da"}, 0xd8) munlockall() 2018/05/01 09:59:43 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x7, 0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c653020656d31fb657468310a5075aef61b0bdc942f11746e594eb278e3ca456c650b02bd073877ec3889b49e31529506068f8532545b26dd07296e63c6bcacc20d87ec8491db04adcefafc080000000000000044846f78ce94fb4a331a2fcc1b2a47144bed4fa84fc37fd2d53dfccf178c96575b025464d28842a808f21835b219cb55a26fde7596cda649"], 0x93) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f00000000c0)=0x3, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000000140), 0x4000) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/01 09:59:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x424400, 0x0) bind$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) close(r1) 2018/05/01 09:59:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x100000001, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x6, 0x1}, &(0x7f0000000180)=0x90) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/01 09:59:43 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x6, 0x0, 0x8, 0x4, 0x80}, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x80000000, 0xf4, 0x1ff, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r2 = dup(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x44, r3, 0x400, 0x8, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000006c0)={'icmp\x00'}, &(0x7f0000000700)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000005c0)=0x20) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0xffffff17) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') clock_settime(0x0, &(0x7f0000000680)={0x0, 0x989680}) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) ioctl$sock_netdev_private(r4, 0x89f9, &(0x7f0000000540)="1bb836120d4b6dbb02b866090695905b1cbae5e8f61083ffeb8d00342bd39cf0") 2018/05/01 09:59:43 executing program 5: r0 = memfd_create(&(0x7f000067bfff)='I', 0xfffffffffffffffd) pwrite64(r0, &(0x7f00000a9000)="da", 0x1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x1000000000000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) 2018/05/01 09:59:43 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400), &(0x7f00000003c0), &(0x7f0000000080), &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f0000000380)='net/ptype\x00') pread64(0xffffffffffffffff, &(0x7f00008c1f77), 0xffffff31, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=@random={'trusted.', '-:\x00'}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'rose0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00'}) 2018/05/01 09:59:43 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x80000000000c, 0x0, &(0x7f0000edfff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x10}, 0x8) 2018/05/01 09:59:43 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = geteuid() setreuid(r0, r1) futex(&(0x7f0000000100)=0x2000000000000001, 0x200000003, 0x3, &(0x7f0000000180), &(0x7f0000000140)=0x1, 0x0) 2018/05/01 09:59:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x22, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840000000800000000000000000262c7d66ef14000000000000110000"], 0x0, 0x0, &(0x7f000005af7e)}) [ 57.680783] binder: 7502:7507 got transaction to invalid handle [ 57.701524] binder: 7502:7507 transaction failed 29201/-22, size 0-0 line 3010 [ 57.739632] binder: BINDER_SET_CONTEXT_MGR already set [ 57.756658] binder: 7502:7507 ioctl 40046207 0 returned -16 [ 57.774646] binder: 7502:7514 got transaction to invalid handle [ 57.774659] binder: 7502:7514 transaction failed 29201/-22, size 0-0 line 3010 [ 57.816429] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.828239] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/01 09:59:44 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x402080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r1, 0x10, 0x70bd28, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x8880}, 0x10) futex(&(0x7f0000000040), 0xfffffffffffffffd, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @local, @loopback}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xfa, 0x4e22, 0x2, 0xa, 0x80, 0x20, 0x21, r2, r3}, {0xc8b2, 0x20, 0x4ac0, 0x4, 0x3, 0xbf, 0x5, 0x5}, {0x3ef, 0x200, 0x6, 0x63}, 0x3, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x0, 0x1, 0x0, 0x6, 0x57, 0x4, 0x5}}, 0xe8) 2018/05/01 09:59:44 executing program 2: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f00000001c0)=0x48) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002a80)={'team0\x00'}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f0000b33000/0x1000)=nil, 0x1000}, 0x200000}) 2018/05/01 09:59:44 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) pipe2(&(0x7f0000000100), 0x0) dup(0xffffffffffffffff) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) statfs(&(0x7f0000000080)='./file0//ile0\x00', &(0x7f0000000180)=""/21) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[]) rmdir(&(0x7f0000000040)='./file0//ile0\x00') 2018/05/01 09:59:44 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141043, 0x0) sync_file_range(r0, 0x0, 0xa2, 0x1) fallocate(r1, 0x1, 0x0, 0xfd) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) open(&(0x7f0000000080)='./bus\x00', 0x208080, 0xfffffffffffffffd) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000100)={'bond_slave_0\x00', @ifru_data=&(0x7f00000000c0)="995d0267dcfadcb5ce02895f6e072fe0249e3d577d5cd0e625730f4adfd18c0b"}) 2018/05/01 09:59:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001418b97e00000000000000ad0002000000", @ANYRES32=r2, @ANYBLOB="1400060000000000010000000000000000000000080002007f000001"], 0x34}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x100000001, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x20) 2018/05/01 09:59:44 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x440, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x457, @dev={0xfe, 0x80, [], 0x10}}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/05/01 09:59:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'tunl0\x00', 0x3}, 0x18) accept(0xffffffffffffffff, 0x0, &(0x7f0000000a80)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000ac0), &(0x7f0000000b00)=0xfb) open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[]) fallocate(r1, 0x11, 0x0, 0x100000001) fstat(0xffffffffffffffff, &(0x7f0000000240)) tgkill(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) 2018/05/01 09:59:44 executing program 6: r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x82100, 0x0) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) prctl$void(0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r1 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x800, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x6, 0xfff, 0x3, 0x7, 0x63, 0x2, 0x2, 0x80000000, r2}, 0x20) r3 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) futimesat(r3, &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) r4 = getpid() fcntl$lock(r3, 0x7, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x0, r4}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000200)=""/10, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ftruncate(r3, 0x0) 2018/05/01 09:59:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req3={0x0, 0x0, 0x0, 0x7ff}, 0x1c) eventfd(0x200) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x1ff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0xa, 0x0) getsockname$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) connect$packet(r0, &(0x7f0000000040)={0x11, 0x5, r1, 0x1, 0x101, 0x6}, 0x14) 2018/05/01 09:59:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x3}) clone(0x88100403, &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000e9b000), &(0x7f0000000280)) 2018/05/01 09:59:44 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0xfff, 0x4) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x82}, &(0x7f0000000180)=0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) 2018/05/01 09:59:44 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000024007f0004000000000000000003f6ff010000000000f300f1ffffff1300ff10", 0x24) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000), &(0x7f0000000080)) [ 58.687760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6164 sclass=netlink_route_socket pig=7532 comm=syz-executor3 2018/05/01 09:59:44 executing program 6: r0 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="5c3616df15516028644fca6660de9be3d5fd94aa207b22abdd293dd183fb551867d0404b754ed63e109adbd76b54cc7a5938a2ea8d353cf484db1a00020f2451e6f5e75dc0294318426b929afe5a1eef42a68b77893971fa8da74ca8e9b6ee4891a94ad528341866c3e0dd82a9f11c7ff0e3bd779b713fe464ef06d28694d48a9f5a21a4ff7f1c63b5c65eefadcafa5a6d9d85938302b9210763b24f26d81a", 0x9f, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f0000000040)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x6, 0xbff6, 0x80, r3}, 0x10) 2018/05/01 09:59:44 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) sync_file_range(r0, 0x8, 0x4, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x4, 0x7fc, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000a40)=0x4, 0x4) sendmsg(r3, &(0x7f0000001c40)={&(0x7f00000002c0)=@llc={0x1a, 0x33e, 0x3, 0x1f, 0x4, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="4bfde0d829064c58b93e2f9eb14b3cf92d4e3ced", 0x14}, {&(0x7f00000003c0)="17bd7c956510692ec5c52280f68914225f2de69233db8d5f8b268d079086a4bdf07fc940004d9bbcef9ca09592a4961c1e760d649348d038cbf10da7c40a660df64ce634bd9c27708ffa6d7c674b89b9fc31110f479d1b4712c7d4d0424b88da158406d2d50520036e1cea40444656ce62b6cd3ecb90035e93e695c7f3b6481d6d0e2e7f08d48e26758262945c65c63a991b3f2456d3647e881e1bb467bc5cec82045a55ddcb1a8001c0f8fa3e891a1f53c0af8f9d5da53e48e6b8bdcff2addd46303f8aa477cdc1e7f1e84d54faab87237de630467213ba37e74537", 0xdc}, {&(0x7f00000004c0)="8ca4c4b7f2e9adf7539d6e545a22f6c6587858a7365d60213ea7d93e8513ab6253f75736e8b708b54ae89c71e8384a267188761064dcaa52a8bfc63eda19185c28684bd1f7433b875c0c6139197bcaa64819", 0x52}, {&(0x7f0000000540)="2e5592850fbe9f00f979b16e53be5762b6bb27ce3f94790b6b6897a8bffff5a1361ad3f1ac633f27106529cc4a9dbfb28b41bdc0057af6be925b2839490743e17d8e1e173c9c97776266e0bcd11839b91ea1f68e3a95aedb00f7b09492467c218ed7824b2f14cb7ec92009965011c06a8217a92989a61b6dc557b747e6c5a1dd6ab4d4cb802b1dde93f16ad0898911fdb69b77bab7fee7e1d839a66b1f1b5ba06c60d8dea5", 0xa5}, {&(0x7f0000000940)="431e15015ca16f6d997add48f3d73ab1f5ca7bdecdd7aae6806066aa2a4e60799a5e751a18d8bea8469d22266fd37f37c52571396ac8109aeebbb608252a2614aecf76a1c29dcb7d456846f105de4b152597a91f7364da822e7e3dfff601a7417f03c56cbb06aa509e6e5d4eb03580d3eafed952db759f1711a0e55ad8197b8ea65aa856e485d6bd72379b2a3c20712861a707ee3deea9caa645bf1c4b2090a184c522e2cdf739860d227ddcb9d32c39380df50a76d8ef8e461eb1eac6c70686bc82c40117a2899362564b73a9bbbe0e39fb316c93504c42d27acab4c5719b6eef3d07a23f21fc4aa7af3fbaf4ceee47071ed838c19e", 0xf6}], 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], 0x11d0, 0x40000}, 0x20008090) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x40000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180)) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000200)={0x6, 0x4000000000ff, 0x6, 0x6}) syz_open_pts(r1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) write(r1, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000240)={{0x5}, {0x8}, 0x0, 0x0, 0x9}) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) fstat(r2, &(0x7f0000001c80)) finit_module(r3, &(0x7f00000001c0)='(posix_acl_access\x00', 0x2) fcntl$getown(r0, 0x9) 2018/05/01 09:59:44 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendto$ipx(r0, &(0x7f0000000100)="b24263b2bc42e2478492090260cfbb2390988537a0f4580c1d44efdfa7101b55e1ecb99977f11a732374e2a9faf3426a24791b2bd976308e091a462b9594e1ad29b6f1c184c90e986d597ca2c2d83324030f8448e9a39f372e9a2be3a6d912fc2c35a41c8b4a137e1db43bfe20c6274402b531e211230ca7037dbc7d17234975bf204ef938a0dc2f0a3f806f9fd4184ec8436d73672c87a53586936d1bc122bbfdd0ee9291bbd042eae7a11ecd6c2ff7d3d4933fe56c1d9827d0bfb558c30a2cb36ea662c00e76561767d1661f7564f4aee9e76e8a9d86", 0xd7, 0x4000000, &(0x7f0000000200)={0x4, 0x5, 0xfc00000000000000, "3445201da5fc", 0x100000001}, 0x10) mlockall(0x5) munlockall() ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000400)=""/176) mlockall(0x2) munlockall() syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x301800) [ 58.790695] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6164 sclass=netlink_route_socket pig=7532 comm=syz-executor3 2018/05/01 09:59:44 executing program 0: getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/183, 0xb7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x8, 0x7fff, 0x6}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x7}}}, &(0x7f0000000780)=0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400)=0xc5e, 0x4) r2 = accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14, 0x80000) bind$packet(r0, &(0x7f0000000380)={0x11, 0x10, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xa00000000000000, 0xfffffffffffffffe, 0x8, 0x6035, 0x6}, &(0x7f0000000100)=0x98) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000003c0)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r4, 0x2}, &(0x7f00000002c0)=0xc) r5 = dup2(r0, r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmsg$nl_route(r5, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)=@ipv6_newaddr={0x90, 0x14, 0x200, 0x70bd27, 0x25dfdbfd, {0xa, 0x18, 0x8, 0xfe, r3}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1}, @IFA_CACHEINFO={0x14, 0x6, {0x400, 0x3, 0xa3, 0x401}}, @IFA_CACHEINFO={0x14, 0x6, {0x56, 0xb6, 0xd5, 0xd2ba}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000084}, 0x4040000) write$selinux_user(r5, &(0x7f0000000440)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, 'system_u\x00'}, 0x31) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xc97b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000e60000)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={r4, 0x1}, 0x8) 2018/05/01 09:59:44 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r5 = add_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="ba4e6e42096f9c308a831eddb4db7049d5ff0bd0477e9203c036fdc4edae4b60044a3a27ec9472ca4cf4c413e26a052cd06297aa292a8eb399c5ef44e4aad2805ceb10b292e8febc94fb469129be67970e4b8471d8b9a4077ca037417924d8e659af4772e718094fa1b925cf04e837acdb98de3f9d2cade3ef85b8041a3d6f4c4408c87904c4b4595c380e03efa56da42338d0e84015e2227c897a982261a13b9a527f3d8a6c2ceec6d7eb", 0xab, 0xfffffffffffffffc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) open(&(0x7f00000005c0)='./file0\x00', 0x80000, 0x0) getgroups(0x4, &(0x7f0000000580)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r5, r6, r7) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000300)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000600)=0x1) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000280)) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) timer_create(0x3, &(0x7f00000002c0)={0x0, 0x1e, 0x2, @thr={&(0x7f0000000640)="a098061507e5381c29c992cd1f2d3236614a7923f5f0893e598c2d0b5a279f1a6600815f26e86d9db9da98672f8e3228bad5656919adaae5fa8d312293d5b9983591fbee6d69784722eb91eaa22fea402a724a5f24663d732f4d164ba8eb26a8590c6746c639311b993c9f9af6f022ef0a8be34d2bf133", &(0x7f00000006c0)="4423472d3f64924180a9238c384e5ea53e7568ff515c6c04912770e4eec93832fce1c21350cac1b3eb2f9661d256b5814e14bfb29eb14291ccb186d580f753e39634021cb7ef4e7d6079acaf702af4fa79f1215adb7bef1afc436c89aa27d99d842862b33c1a82"}}, &(0x7f0000000740)=0x0) timer_delete(r9) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000780)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) bind$packet(r3, &(0x7f00000008c0)={0x11, 0xc, r10, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$SG_GET_COMMAND_Q(r8, 0x2270, &(0x7f0000000900)) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f00000000c0)) 2018/05/01 09:59:44 executing program 6: r0 = socket$inet6(0xa, 0x8000f, 0xb) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc6040, 0x0) 2018/05/01 09:59:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) 2018/05/01 09:59:44 executing program 6: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000400)=""/185, 0xb9, 0x1f}, 0x3f}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x50b}, 0xfff}], 0x2, 0x0, &(0x7f0000001780)={0x0, 0x1c9c380}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000200), 0x400000000db) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000017c0)={0x7, 0x81}, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001ac0)=0x0) get_robust_list(r3, &(0x7f0000001980)=&(0x7f0000001940)={&(0x7f0000001880)={&(0x7f00000002c0)}, 0x0, &(0x7f0000001900)={&(0x7f00000018c0)}}, &(0x7f00000019c0)=0x18) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) sendto$inet(r2, &(0x7f0000001a00)="ea878fc1d274054331cc3d9e427003263bf6745a4edd84fd9a64966069e858a019369bd137c9b24b345d813260f152e31cec48f8ff8077de9f7b496b26e5707e9d35", 0x42, 0x4000005, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000002b80), 0x8000007fffffff) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x1000, &(0x7f0000000500)) unshare(0x40000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x77e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001800), &(0x7f0000001840)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r6, @ANYBLOB="ffeffdf1"], &(0x7f0000000240)=0x8) 2018/05/01 09:59:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000400)="000000001e0011d8885ffd74c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733f4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b033fe28e71d7711affc876dd65d2c5010080007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c309000000df5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b8561478c477f97097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae2679f2c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396549ec4b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f5efcfbb8b4fd90d19780fdb93856701bd36c602b681f58507009", 0x218) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x26f8, 0x2, 0x6, 0x7ff}, 0x8) 2018/05/01 09:59:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20010, r0, 0x0) [ 59.272567] blk_update_request: I/O error, dev loop0, sector 0 [ 59.278796] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 59.286796] blk_update_request: I/O error, dev loop0, sector 8 [ 59.292838] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 59.300726] blk_update_request: I/O error, dev loop0, sector 16 [ 59.306798] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 59.314616] blk_update_request: I/O error, dev loop0, sector 24 [ 59.320707] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 59.328478] blk_update_request: I/O error, dev loop0, sector 32 [ 59.336684] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 59.344545] blk_update_request: I/O error, dev loop0, sector 40 [ 59.350626] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 59.358375] blk_update_request: I/O error, dev loop0, sector 48 [ 59.364496] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 59.372346] blk_update_request: I/O error, dev loop0, sector 56 [ 59.378446] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 59.386346] blk_update_request: I/O error, dev loop0, sector 64 [ 59.392442] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 59.400255] blk_update_request: I/O error, dev loop0, sector 72 [ 59.406325] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 59.960788] IPVS: Creating netns size=2536 id=11 [ 60.091361] syz-executor6 (7618) used greatest stack depth: 23224 bytes left INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 244.930083] INFO: task kworker/u4:7:5280 blocked for more than 120 seconds. [ 244.937211] Not tainted 4.9.97-g2bcbbd5 #11 [ 244.942577] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.950713] kworker/u4:7 D26376 5280 2 0x00000000 [ 244.956470] Workqueue: events_unbound flush_to_ldisc [ 244.964652] ffff880191680000 0000000000000000 ffff8801d0124540 ffff8801d41d4800 [ 244.972874] ffff8801db321b98 ffff88019168f6c8 ffffffff839e375d ffffffff81233817 [ 244.981645] 0000000000000000 ffff8801916808c0 0000000600000007 ffff8801db322468 [ 244.989656] Call Trace: [ 244.992563] [] ? __schedule+0x64d/0x1bd0 [ 244.998261] [] ? mark_held_locks+0xc7/0x130 [ 245.004408] [] schedule+0x7f/0x1b0 [ 245.009580] [] rwsem_down_write_failed+0x598/0x990 [ 245.016335] [] ? rwsem_down_write_failed+0x18c/0x990 [ 245.023300] [] ? rwsem_down_write_failed_killable+0xb40/0xb40 [ 245.031004] [] ? debug_check_no_locks_freed+0x210/0x210 [ 245.038003] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.045027] [] ? __lock_is_held+0xa2/0xf0 [ 245.050990] [] call_rwsem_down_write_failed+0x17/0x30 [ 245.057811] [] down_write+0x5c/0xa0 [ 245.063261] [] ? isig+0xbd/0x4c0 [ 245.068261] [] isig+0xbd/0x4c0 [ 245.073689] [] n_tty_receive_signal_char+0x22/0xf0 [ 245.080434] [] n_tty_receive_char_special+0x10e1/0x2860 [ 245.087429] [] n_tty_receive_buf_common+0x18ea/0x2300 [ 245.094503] [] ? mutex_lock_nested+0x572/0x870 [ 245.101057] [] n_tty_receive_buf2+0x33/0x40 [ 245.107015] [] tty_ldisc_receive_buf+0xaf/0x190 [ 245.114007] [] ? n_tty_receive_buf_common+0x2300/0x2300 [ 245.121179] [] flush_to_ldisc+0x253/0x370 [ 245.126958] [] ? __lock_is_held+0xa2/0xf0 [ 245.132929] [] process_one_work+0x7e1/0x1500 [ 245.138972] [] ? process_one_work+0x728/0x1500 [ 245.145369] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 245.152070] [] worker_thread+0xd6/0x10a0 [ 245.157762] [] ? __schedule+0x655/0x1bd0 [ 245.163636] [] kthread+0x26d/0x300 [ 245.168805] [] ? process_one_work+0x1500/0x1500 [ 245.175311] [] ? kthread_park+0xa0/0xa0 [ 245.181096] [] ? kthread_park+0xa0/0xa0 [ 245.186700] [] ? kthread_park+0xa0/0xa0 [ 245.192509] [] ret_from_fork+0x5c/0x70 [ 245.198023] [ 245.198023] Showing all locks held in the system: [ 245.204513] 2 locks held by khungtaskd/518: [ 245.208812] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.217564] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.227259] 2 locks held by getty/3770: [ 245.231218] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.240569] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16e0 [ 245.250526] 5 locks held by kworker/u4:7/5280: [ 245.255083] #0: ("events_unbound"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.264844] #1: ((&buf->work)){+.+...}, at: [] process_one_work+0x728/0x1500 [ 245.274261] #2: (&tty->ldisc_sem){++++++}, at: [] tty_ldisc_ref+0x20/0x80 [ 245.283419] #3: (&port->buf.lock/1){+.+...}, at: [] flush_to_ldisc+0x86/0x370 [ 245.293042] #4: (&o_tty->termios_rwsem/1){++++.+}, at: [] isig+0xbd/0x4c0 [ 245.302324] 2 locks held by syz-executor7/7651: [ 245.306969] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.316292] #1: (&o_tty->termios_rwsem/1){++++.+}, at: [] n_tty_receive_buf_common+0x8b/0x2300 [ 245.327405] [ 245.329011] ============================================= [ 245.329011] [ 245.337165] NMI backtrace for cpu 0 [ 245.340791] CPU: 0 PID: 518 Comm: khungtaskd Not tainted 4.9.97-g2bcbbd5 #11 [ 245.347952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.357288] ffff8801d8bafd08 ffffffff81eb0b69 0000000000000000 0000000000000000 [ 245.365311] 0000000000000000 0000000000000001 ffffffff810b7d60 ffff8801d8bafd40 [ 245.373329] ffffffff81ebbe97 0000000000000000 0000000000000000 0000000000000003 [ 245.381349] Call Trace: [ 245.383916] [] dump_stack+0xc1/0x128 [ 245.389259] [] ? irq_force_complete_move+0x320/0x320 [ 245.395993] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.402466] [] ? irq_force_complete_move+0x320/0x320 [ 245.409197] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.416275] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.423270] [] watchdog+0x6b4/0xa20 [ 245.428526] [] ? watchdog+0x11c/0xa20 [ 245.433953] [] kthread+0x26d/0x300 [ 245.439126] [] ? reset_hung_task_detector+0x20/0x20 [ 245.445771] [] ? kthread_park+0xa0/0xa0 [ 245.451375] [] ? kthread_park+0xa0/0xa0 [ 245.456978] [] ? kthread_park+0xa0/0xa0 [ 245.462580] [] ret_from_fork+0x5c/0x70 [ 245.468221] Sending NMI from CPU 0 to CPUs 1: [ 245.473234] NMI backtrace for cpu 1 [ 245.476854] CPU: 1 PID: 7621 Comm: syz-executor7 Not tainted 4.9.97-g2bcbbd5 #11 [ 245.484358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.493681] task: ffff8801d01d8000 task.stack: ffff8801ce160000 [ 245.499707] RIP: 0010:[] c [] __sanitizer_cov_trace_pc+0x3b/0x50 [ 245.509031] RSP: 0018:ffff8801ce167898 EFLAGS: 00000246 [ 245.514450] RAX: 0000000000040000 RBX: ffffc900115d8000 RCX: ffffc900081ea000 [ 245.521692] RDX: 000000000003ffff RSI: ffffffff82118738 RDI: ffffc900115d9aab [ 245.528936] RBP: ffff8801ce167898 R08: ffff8801d01d8938 R09: 0000000000000000 [ 245.536179] R10: 0000000000000000 R11: 0000000000000000 R12: 000000079817484c [ 245.543423] R13: 0000000000000101 R14: dffffc0000000000 R15: 000000079817484c [ 245.550663] FS: 00007f59331f6700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 245.558857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.564711] CR2: 00007ff3470d5000 CR3: 00000001d0258000 CR4: 00000000001606f0 [ 245.571950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.579194] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.586435] Stack: [ 245.588554] ffff8801ce167910c ffffffff82118738c ffffc900115da270c 00000000000010ddc [ 245.596748] ffffc900115da278c ffffed0039df65c5c ffff8801cefb2e2cc ffffc900115d8020c [ 245.604943] 0000000000001f00c ffff8801cefb2a80c ffffc900115d8000c ffff8801cefb2a80c [ 245.613138] Call Trace: [ 245.615692] [] __process_echoes+0x5b8/0x780 [ 245.621632] [] commit_echoes+0x147/0x1b0 [ 245.627309] [] n_tty_receive_char_special+0xd64/0x2860 [ 245.634201] [] ? n_tty_receive_buf_common+0x8b/0x2300 [ 245.641010] [] n_tty_receive_buf_common+0x18ea/0x2300 [ 245.647815] [] n_tty_receive_buf+0x30/0x40 [ 245.653665] [] tty_ioctl+0xc8f/0x2270 [ 245.659086] [] ? no_tty+0xa0/0xa0 [ 245.664155] [] ? avc_ss_reset+0xe5/0x110 [ 245.669833] [] ? __lock_acquire+0x654/0x4070 [ 245.675858] [] ? exit_robust_list+0x220/0x220 [ 245.681971] [] ? __might_sleep+0x95/0x1a0 [ 245.687735] [] ? no_tty+0xa0/0xa0 [ 245.692804] [] do_vfs_ioctl+0x1ac/0x11a0 [ 245.698483] [] ? ioctl_preallocate+0x220/0x220 [ 245.704681] [] ? selinux_capable+0x40/0x40 [ 245.710532] [] ? __fget+0x20a/0x3b0 [ 245.715778] [] ? __fget+0x231/0x3b0 [ 245.721030] [] ? __fget+0x47/0x3b0 [ 245.726192] [] ? security_file_ioctl+0x8f/0xc0 [ 245.732392] [] SyS_ioctl+0x8f/0xc0 [ 245.737550] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 245.743490] [] do_syscall_64+0x1a6/0x490 [ 245.749168] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.756072] Code: cbc cb2 ccb c7e c81 ce2 c00 c01 c1f c00 c48 c8b c75 c08 c75 c2b c8b c90 c80 c12 c00 c00 c83 cfa c02 c75 c20 c48 c8b c88 c88 c12 c00 c00 c8b c80 c84 c12 c00 c00 c48 c8b c11 c<48> c83 cc2 c01 c48 c39 cd0 c76 c07 c48 c89 c34 cd1 c48 c89 c11 c5d cc3 c0f c1f c00 c [ 245.788777] Kernel panic - not syncing: hung_task: blocked tasks [ 245.794926] CPU: 0 PID: 518 Comm: khungtaskd Not tainted 4.9.97-g2bcbbd5 #11 [ 245.802086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.811416] ffff8801d8bafcc8 ffffffff81eb0b69 ffffffff83c8b4e0 00000000ffffffff [ 245.819426] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d8bafd88 [ 245.827439] ffffffff8141f975 0000000041b58ab3 ffffffff843b8408 ffffffff8141f7b6 [ 245.835447] Call Trace: [ 245.838015] [] dump_stack+0xc1/0x128 [ 245.843363] [] panic+0x1bf/0x3bc [ 245.848361] [] ? add_taint.cold.6+0x16/0x16 [ 245.854312] [] ? ___preempt_schedule+0x16/0x18 [ 245.860523] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.867776] [] watchdog+0x6c5/0xa20 [ 245.873029] [] ? watchdog+0x11c/0xa20 [ 245.878460] [] kthread+0x26d/0x300 [ 245.883627] [] ? reset_hung_task_detector+0x20/0x20 [ 245.890270] [] ? kthread_park+0xa0/0xa0 [ 245.895871] [] ? kthread_park+0xa0/0xa0 [ 245.901473] [] ? kthread_park+0xa0/0xa0 [ 245.907077] [] ret_from_fork+0x5c/0x70 [ 245.913194] Dumping ftrace buffer: [ 245.916751] (ftrace buffer empty) [ 245.920441] Kernel Offset: disabled [ 245.924043] Rebooting in 86400 seconds..