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", 0x1000, 0x6000000000000}, {&(0x7f00000001c0)="327812eade952ca5af3c7a9d261e6ec2c53ae0896104322f6cb526a8dd08ed39b84e65b9ec644ca7", 0x28, 0x4}, {&(0x7f0000000300)="6e017802f112aa856fe8da5eae3ea95e80dd9e0719a1a55e1eacc66d4ea149d74a2ffde9d0de2d063bd6388e9b84f4beba8ff71d086697c836badf739158e148ebd91b6b6e7324de333db2a700a80ed93cdbf77e2333822d93fb8021c2d12d", 0x5f}, {&(0x7f0000000380)="fa950f65a3e76636f7858a8ba0200eb53a0cce8161685886cf24a8b26105f7a09e55edacdb02cdce230b5bda1457c3b3a5ab7e6316ea4c06ff16dbfe8dbdd9e09f67e7aee833f51d46154ef60cc463f185d28f975055091bbd438d38f3c5ddc8703c2d124c8f2f51813f3676915ffb52c22885263fb2f704d29ad9934d32d4c90e3ace3de9b7550e4f94767c37e7510241fff390709d36db5bf3b14d463c59f35dc38804c991217b96755574b120718dd1948a76f053b964", 0xb8, 0xe61}], 0x800000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x490000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x680, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x119400, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000e1ff00000000000000000000", 0x10}]) [ 76.843232] device ifb0 entered promiscuous mode [ 76.851799] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.858232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.863453] FAT-fs (loop4): Unrecognized mount option "]uiet" or missing value [ 76.864928] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.878581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.947448] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 76.994202] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 77.027226] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.033763] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/17 19:09:00 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3ffffffff) syz_emit_ethernet(0x368, &(0x7f0000000000)={@random="87f6fede71bd", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x11, 0xffffff80, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYBLOB="6d0000d4a047d9b17183dadfd4885d955cc064db2291f1b4960726e93ddc1095f0031b41995443ced02175ae246bc36205bde57406a1ef24ae27690698559b04b14eddd97568120d43abb549b38767058c0f8e5cc3106098c1375dee48494f9360a6dc4f823d9050586ea4e10cb0733e3529766cb389fab92b00b6927cc8fbe0bd89a8718a875d5265b550d71ed82d2f6619f66e8e28f5cd1473b5b9fb196ca6b59a9a9c6f2c7b8100fc26e1cdf7a4b18418e37e6dced3a35f7e8480b61622beaafb5f51491cb013afd3d31639e99c3ac34b934adc91f58d6c4d9286fb6fbe5bb6647ae1a4d39ae9a67284bf5ecc04d5517b"], &(0x7f00000000c0)=0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) close(r0) clock_gettime(0x4, &(0x7f0000000240)) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000000640)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0x0, 0x81, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280)) clock_gettime(0x4, &(0x7f0000000700)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000380)=""/92, &(0x7f0000000500)=0x5c) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7f) syz_open_pts(r1, 0x82000) 2018/04/17 19:09:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x5, 0x8b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000140), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x929) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0xc0) socket$netlink(0x10, 0x3, 0x14) openat$cgroup_int(r1, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) 2018/04/17 19:09:00 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x0, 0x3}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) 2018/04/17 19:09:00 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x100, 0x8, &(0x7f0000000540)=[{&(0x7f0000000100)='vr', 0x2, 0x8000}, {&(0x7f0000000140)="ef64e3033d820202606a43d8d300a749e9527119f047b346cb11f215537bed44f573001b18483bff9a6f2426fa26e4449e9048a59ed06d8c00c29699b3fbb0f430583de4ef94f431b8699b259a28b21263bba1f7558efd6484ca8b3b64b138ed3d22363a1b26fdf0228589c8f0805737620b2199cd28218ed93e0fa9fe07cb1d412ea031dc3b23356a046b0b413b84d89d8aa694d6900c581b83182ffc13fade69df9f3c2d24cdfc7d93", 0xaa, 0xfffffffffffff001}, {&(0x7f0000000200)="698dad9d85227a943bb5ec219a9ed67a028309fcc23694295793aaad501e038cb20ed4b08cfdbe77431cd1a6bd0bfe4b1dd3a83ecc34f1ce81e8a8acc3676e8f1a915f2acc4c2ed557d5487492399452c2060db2c431f0ddf31311ddec", 0x5d, 0x5}, {&(0x7f0000000280)="0a8a6ddc8028b7a04816d55156c0b1b10d93b1ad258ab0cb1c9b17a9295ddde0c95c1168a443294f1c2ac0928219b1fc3ffdef7cbf3faa0fd9635b448cbb831d349376a8eb006346e953ec7425d210e9987b30348fbeebf1d05a264ae66a731dfd28005bcb3fa0c75f9e66bf876d1275dae2707306529412f7980f2236fa680e88d9ac88636f0aa143b66c505ee3a5b6edb53bb5c384ecd8a93e4a7c3ce54bfbefecc999c77c5aab1fb65ae67d00f6e14121933b5893f8751bd9568c25", 0xbd, 0x4}, {&(0x7f0000000340)="83b1d9c52d8ff45a7b39b5935326a920500acc196d4ecaf2c41ca75ceba68d1315799d906605f7e453f04f3af37ff4e6c695650a6144bc79e1815aa7789a70cd01ad2735488728e5203301584c39e5b39272e0a6d27dd4a50abd059705956a4465bf1e0cc45a4bf20f7a038a4a717b3b18d2ebc6d2367f47093da51b286e09054e70a7a682b9c9c73f48ca3d851f94feba81bf000b90d3a55e8e1619c430638c2249e33ad935c6cd2766ffb2ae1d97", 0xaf, 0x4}, {&(0x7f0000000400)="0bfd2faf65263e8002dba4070dba4d440727f04d06268e5c3f414347aefe98bdb3a7710e48b371a31a717fc6f0283624c5e76081b7580c49ec11725261b7fdb2e282c17b804a28176f1b5fa3e5569bc4935c08f6be024efbd0c9f51b8ff2154a062c7e000f0f459fab412c397f06e0134bb7a992004acc2ae8242104a10a84350f005841", 0x84, 0xba2}, {&(0x7f00000004c0)='KQ', 0x2, 0x7bf800000000000}, {&(0x7f0000000500)="f65841d2", 0x4}], 0x20, 0x0) 2018/04/17 19:09:00 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/17 19:09:00 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000)) 2018/04/17 19:09:00 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='ncpfs\x00', 0x0, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x8, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000100)="32a2401ff05b97373629a1383d2e6279fd00c9219783b1b6ed389965e2fb27cf78c4123e4b35e7fb07f80ebe47bcb750aa8fd3a241673504bd1543f2742706c47588f28dd4cb9466a0ebb58ffb62e62691a9cf9398e71ac40cf8948fde887ca27add48c70da2c4c172cbbafc998147fbcc62361aa4b7de604c2e22778f", 0x7d, 0x5}, {&(0x7f0000000280)="dd9919", 0x3, 0x1000}], 0x4010, &(0x7f0000000300)={[{@max_batch_time={'max_batch_time', 0x3d, [0x34, 0x7e, 0x35, 0x0, 0x3f, 0x35]}, 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x37, 0x0, 0x32]}, 0x2c}, {@sb={'sb', 0x3d, [0x0, 0x38, 0x39]}, 0x2c}, {@bsddf='bsddf', 0x2c}, {@journal_checksum='journal_checksum', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x35, 0x3d, 0x3f, 0x0]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) llistxattr(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)=""/20, 0x14) 2018/04/17 19:09:00 executing program 7: syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40a85323, 0xfffffffe, &(0x7f0000000380)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/04/17 19:09:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) [ 77.135696] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 77.172284] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/04/17 19:09:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000012000)=0xf125c8470b668d4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/17 19:09:00 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000578ff4)) socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/17 19:09:00 executing program 7: rt_sigprocmask(0x0, &(0x7f0000000040), 0x0, 0xd6000c741ce0c9c2) socket$netlink(0x10, 0x3, 0x7) socket$netlink(0x10, 0x3, 0x2) [ 77.248372] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 77.282255] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/04/17 19:09:00 executing program 5: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d", 0x3) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x8, 0x0, 0x8000) socket$rds(0x15, 0x5, 0x0) 2018/04/17 19:09:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='userloppp1ptoc\'\x00', 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) fallocate(r0, 0x3, 0x0, 0x100000001) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200200) 2018/04/17 19:09:00 executing program 4: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006b00)={&(0x7f0000006a40)=@ipv6_deladdr={0x34, 0x15, 0x5, 0x0, 0x0, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x34}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/17 19:09:00 executing program 3: socket$netlink(0x10, 0x3, 0x12) socket$rds(0x15, 0x5, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x545000, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) socket$unix(0x1, 0x3, 0x0) 2018/04/17 19:09:00 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000004080)=""/4096, 0x1000) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/17 19:09:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x29, 0x7, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)="d3b3cc603972042916fba00755b46803", 0x10}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x3a0, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/16, 0xd}, {&(0x7f0000000940)=""/172, 0xac}], 0x2, &(0x7f0000000a80)=""/158, 0xfffffffffffffe5b}}], 0x1, 0x0, &(0x7f0000000b80)={0x77359400}) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200000, 0x0) 2018/04/17 19:09:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x40) write$evdev(r0, &(0x7f0000000080), 0x26) 2018/04/17 19:09:00 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x201) 2018/04/17 19:09:00 executing program 4: r0 = socket$netlink(0xa, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x4}, 0x10) 2018/04/17 19:09:00 executing program 7: 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, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000013000304000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000462e2748ffc5431066cc9101001400060000000000000000000000000000687f00"], 0x3c}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20000509005, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8001, 0x80000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/17 19:09:00 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create1(0xfffffffffffffffc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffe0000001}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/17 19:09:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a07d8aededb7cec826b1caa3e1e1d1665bdff7a75bbe3750101d5ed7f0000e381", 0x21) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 77.627591] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 77.666392] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/17 19:09:00 executing program 6: socket$packet(0x11, 0x0, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) io_setup(0x1, &(0x7f0000e4b000)=0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x800000000000, 0x0, r0, &(0x7f000007d000)="b3", 0x1}]) 2018/04/17 19:09:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x3}], 0x1) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/04/17 19:09:01 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) clone(0x200, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x4001) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000000040)) 2018/04/17 19:09:01 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) rt_sigaction(0x0, &(0x7f0000000340)={0x7, {0x200003}, 0x48000003, 0x101}, 0x0, 0xbfaae6f2957eb0c3, &(0x7f0000000380)) r1 = gettid() r2 = getpgrp(r1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="f6876ef4b00bb6f057f60040b65403a7da88181fc9ba4ca7be62f44b18e80cf9a1edb57c3745ad4da39dbdca68665097595b859deebd2a681941d0100fb3200820a868d78248286628e96b87590ec96795f98603723e4bc41fb0c2a0e30d7e024fbd28a06a9a08e30c61e70ed2bd19df868ab31a8d393b5c81e75dadb1ab4bcbe5b474e8d211084825ab2c9f8afa73a2ddaf7f") mkdir(&(0x7f00000002c0)='./file0\x00', 0x50) openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x800, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000300)={0x4, 0x80000001, 0x10000, 0x9, 0x8, 0x7}) syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f00000000c0)={{0xf3c2, 0x0, 0x5, 0xffff, "04624aa43c0a0a2e0c62cf686d2ca178b481312e80b498a623d796650653bf83f6899bdd18ffc4fba33c93f4", 0x3}, 0x0, 0x0, 0xfffffffffffffff7, r2, 0x74, 0x2, "7a8347e7bfbfb3e3c91940206c46e0854b73691b559c7580d6179f298db761e3e5d065b2aac8b04b5e8f259c47ecc067d7f02e90a917afe291bbddb6bd9643a5", &(0x7f0000000080)='\x00', 0x1, [], [0x32b6, 0xff, 0xffffffff, 0x9]}) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xffffffffffffffa2) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/04/17 19:09:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2000000002, 0xfffffffffffffe8f, 0x3e5}, 0x0, 0x7, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) openat$cgroup_ro(r1, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x408c5333, &(0x7f00000003c0)={0x0, 0x0, 'client1\x00', 0x0, "80c26a3c989df43e", "29ee3ca795a73b11d317817026000e1898ccb7e7316ae7ebcab3b6a52134a4f7"}) 2018/04/17 19:09:01 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/04/17 19:09:01 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r0, r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/04/17 19:09:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) 2018/04/17 19:09:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32", 0x43}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/04/17 19:09:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x30a, 0x400000) openat$rtc(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rtc\x00', 0x4000404042, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xd66, 0x6, &(0x7f00000013c0)=[{&(0x7f0000000140)="48fd4896bbb35ae3a1bc415f9e6d1fda4570df7ed98028da9c95fb0e6658a5051f", 0x21, 0x1f}, {&(0x7f0000000180)="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", 0x1000, 0x2}, {&(0x7f0000001180)="9bf9d124d60f4f2d99b53f6caa9d76c5f1a7461afa1284d6df082a83dae799ab2039f2925e8aabad0ba6863ec6790b02e41650e117ac93582306e19068d1790cb2c5276e1e90ccc7fa37562a8fdecd60e79f8072c99820e2ded3aeab5335bd17678bea08f9aa9cd409d371df05f2fe", 0x6f, 0x7}, {&(0x7f0000001200)="91f78696008fdf2dbcd36b29bad558b907edfa2d66b83a6ca6afc2e42d4aa7aa870c139753b9f86f3e89157b39353ef27b8f90712193afca249d792ecfb0b96062f3c1a6a26cc4635a58e99b3a1b3a9eded963f80bc9eea81caf8aff56838c465bd37350eb51fcaf60844d21c3c74b20c7131520e50d02a0a7d5a25fa31ea07166998b1d6c56bf8645876d68222261aec41c20c6547a50970d1c55b17e52a1d88b4ad1fe26d430d62826e03f73f468657ab1c4aa5604c8652f0847fd9e15418c970dab2be7a9b51470f3080ca119fff222a277d6f262f4d0110827d8e65799ddf36a92", 0xe3, 0x20}, {&(0x7f0000001300), 0x0, 0x8}, {&(0x7f0000001340)="96d6c06aaf8bbb6f206d96e1ff2022670599a62a77b03b8ce8e702e238a09355317e3cfb3b1e4e526ed0ab11936676085a6d34afe4f67462a390c1e61277bedebd6895ac27c9bfbf879fe5", 0x4b, 0x4}], 0x900000, &(0x7f0000001480)={[{@hostdata={'hostdata', 0x3d}, 0x2c}, {@barrier='barrier', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}]}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x40) write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f50000000000000000000000000000000000", 0x24) 2018/04/17 19:09:01 executing program 6: getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_mount_image$hfs(&(0x7f0000000680)='hfs\x00', &(0x7f00000006c0)='./file0\x00', 0x7, 0x4, &(0x7f0000000940)=[{&(0x7f0000000700)="dd2cc8783698ce134f567ceff7c5ca3bef9f21868bd40520dcb44b91a1c147ce646048f89fbf27c7c343ee77157c7e1d9b6b0f85b482c1eec712f82192bbcfcc94592a57af", 0x45, 0x2}, {&(0x7f0000000780)="acd727838fdfcc3dfb63d0cc1283e76fae74d105b02a7bafab4c7db0247b08a51e05a03b1666bed30acf55acc0e308de0323b19dcef89c", 0x37, 0x8}, {&(0x7f00000007c0)="5eca1f33e1dc5bfe4b2448ebbef0d6583b6c5be4c9edf08bb8458f1406e21be114c97402fbee999f36d22816ad7730c62b11683c3915e0c515094b50db5e846f5d994708dd50ca5e3697881b79d2dea7ebb5", 0x52, 0x7ff}, {&(0x7f0000000840)="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", 0xfc, 0x3f}], 0x4, &(0x7f00000009c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-2'}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x32, 0x31, 0x37, 0x31, 0x34, 0x31, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x3d, 0x7e, 0x7d, 0x33, 0x0, 0x0, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x78]}, 0x2c}, {@session={'session', 0x3d, [0x36, 0x0, 0x38]}, 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0xa, &(0x7f0000000540)=[{&(0x7f00000000c0)="51588a99935900727cdce3b5c53255e6f7f0be6cdf89529634e5774b45bb17b1bde981fcb6a4eb69e7d641b35f3dfa0cddc70efbc16d065270b807bc9fc395ea53b5d01e6f62d7f22264276694fcb2f987aef8effcff17834df099847b5463e5dfd5af770eccaf6c15aad16400e1a9fc843f76790978f6df5195f473", 0x7c, 0xbe}, {&(0x7f0000000140)="cc41ac54dcbee3c44ac02dc41fe45e890bdd1dc871e201b6455d919c48d0d0b8be09a2675ceafa0f8e50f74647d2272e7d4c02f5d5ce57e43f92878341c70cee3a83f06fa2b446450f6257ef716bee481dd555b6feaaadf91ccd6daa6ceff3bfb54fcd4c1398469ed893a10912ee03f8868b5b80f9a76f", 0x77}, {&(0x7f00000001c0)="2042bd70ba4df085658083501818c4ff56235647007180c4905558e0a4d5ade818f490a470b218eb3e849532cd89031fa17eae9827ade4672069cacf5859b0c21eaabf54c90e492ebb56b7708d8a05e3a8e669758e56f332746c05403edf3207b5d80348b7c1154d3a65af637885ea80df34ac1dcd08add129cd3c79831877878bc8a6055c89d3369a5917f81e43b1fae9dd5a64e7d8c6ae00b9cd", 0x9b, 0x9}, {&(0x7f0000000280)="10d79b66f1b99972af8c1827edae2e78977146cb5ce985f65dc4a40ea158b77b5b69e2bc158fa1120bb32c328166834bc572a93f7c510db3ce8d1ff0c96d54a44d91403c7ab31eea742074b07f5c19eaa2162b9c3c4498dc261be3c2a0457a99187a3557eb31c1be92a590b535032f53e96965", 0x73, 0x256d5570}, {&(0x7f0000000300)='G\f', 0x2, 0x2b}, {&(0x7f0000000340)="1d2d5f772a4ae532c432fb0f90a2f90416b48d061f39c7952120dcffe269f6cef9e16cc5b0e7c0a53b873d1bf8484d3b54cc2d8ceddee3907c3c3f69e70b32d6e83a9f5a2736cff173946155dfeca68d998021c614366e6b7c95d89886b4deef", 0x60, 0x100000001}, {&(0x7f00000003c0)="824c35ac58cc42daf33a1dade372f98218583f32570a3ded1595b6801c7f7fe8e5700fee1fb3e1521eed04effd06c25ea6866421b2e006bbe9f63e6da193e1ce3184d360c20eab8414cf59f2e6d42971fb17071ffe1b3b35d2fd8ebae40fadccddaf2aaf08ad5cb5d430d1b110f84f2cd2a8acb992f8263ea76a77132a0a736ca916647c2b2d", 0x86, 0x2}, {&(0x7f0000000480)="13f6fd101d8d6c5ad575dc103e1d0b9a62786e35552f71fa1ee6c6b55a3afbcd21973ad8f17a81c85ca33a40a3", 0x2d, 0x4}, {&(0x7f00000004c0)="ca8da8ac377fdb1066f60ca44b649882e0e8f9f7f869e8cdb2bbd81d46a4b1de3ab3d3833fdb68", 0x27, 0xd65}, {&(0x7f0000000500)="e8e50438d208f7d8e5112fb2ee4f18550fea2b2eff466b1cff584f586490", 0x1e, 0x7}], 0x18000, &(0x7f0000000640)={[{@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x32, 0x34, 0x35, 0x34, 0x37]}, 0x2c}, {@utf8='utf8', 0x2c}]}) socket$inet6(0xa, 0x8000b, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r0, r1) 2018/04/17 19:09:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="3b402f9cb10fd22cd8db", 0xa, 0x1}, {&(0x7f0000000100)="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", 0xfe, 0x6}, {&(0x7f0000000200)="19dbfa80323095c1e154159e5a8ca45a03c72a803c73a0b2207649c8794f3a37eebe84f862a9ad9e989661982d9d9cfc0922a4dc24d371e1027ef275c22545b8c8e485d68117f2805400a7df2ad618ac94c12d4d0a8ce29bd38e0a5ca9f6f2cc9a41897c8c9c59b7d1229af2d296dbcc958270d74e031c71cf926bd4037b1c89b667d0ef9e0e4c16091870054754df88a69dec2b737d73", 0x97, 0x2}], 0x200000, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6f61636c2c626172726965723d666c7573682c686173683d72757061736f762c626c6f636b2d616c6c6f6361746f723d6e9df7b5f4e27567c761696c733d6f6e2c6e6f6c61726765696f2c00"]) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000080)}, 0x0) [ 78.600338] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 78.632132] hfs: unable to parse mount options 2018/04/17 19:09:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000240)="c4c27d3e450966baf80cb8184b2483ef66bafc0cb8f3ffffffefb93a0900000f3266b823018ed866ba200066ed3ef30f35b9800000c00f3235001000000f30b9800000c00f3235000400000f30b90f0200000f320f07", 0x56}], 0x1, 0x61, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 78.653280] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "hash=rupasov" [ 78.664567] ntfs: (device loop6): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 78.684310] ntfs: (device loop6): parse_options(): Unrecognized mount option . [ 78.684774] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 78.731957] hfs: unable to parse mount options [ 78.776188] ntfs: (device loop6): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 78.796067] ntfs: (device loop6): parse_options(): Unrecognized mount option . [ 78.820519] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "hash=rupasov" 2018/04/17 19:09:01 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/56, 0x38, 0x20000) socket$inet6(0xa, 0x5, 0x7f15) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84000, 0x0) 2018/04/17 19:09:01 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x450402, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000100)=0x8000, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x10001) lseek(r1, 0x48, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r2 = open(&(0x7f0000000040)='./bus\x00', 0x81, 0x0) sendfile(r2, r1, 0x0, 0xd7c3) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0xe2f, 0x80000) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000000080)="8d4198620ebdc0385b27fb4cd68a14e57efa34d3a595966d9f1e846264ea6fd785a833449eae5b02aba5d613609aac6748b5ccafc61a66044b52d1f59c453845508d5d646a79e07758fc8364582bd86ea81428e2cef3c4a0178c901486c5085debfae2f5405715c42c83d42eb5dafe") lseek(r1, 0x0, 0x4) 2018/04/17 19:09:01 executing program 7: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000000)={[{@nls={'nls', 0x3d, 'iso8859-7'}, 0x2c}]}) 2018/04/17 19:09:01 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0xffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="9f8d33a64636e9bda9fdbbf907b457a65179a49c9b5e388da2d4d407bd6a1d1cad87d79c7b21c1f0600cba84d6b6eca64d941d310caa2f9966324088acee5cb2e50a8dcbf8fcd007926a39a60d5f6e9667f648102534fb9493dcf4a33b6bea9f748ff888c0b2be7da2192fd231fc7f0e42439a20", 0x74, 0x100000000}], 0x2004, &(0x7f0000000200)=ANY=[@ANYBLOB="746169adce3a440049001b2e1670e5943494402d27ceaff9fb42e629be02a2ea9582cc2afd1b15de7aa1029b4631a54d4f56"]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/16, 0xffffffffffffff92, 0x5b) 2018/04/17 19:09:01 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001740)='/dev/autofs\x00', 0x200000, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x10000) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa, &(0x7f0000001640)=[{&(0x7f0000000080)="1356ab54ad43b690b913061e96d27af6d8828e79befc1cadb1948937023c61396e7b717fe4169a3b138b331aed08b7321b837b79a6f1a33e91b93280875a97b83f191e89e2be5614237ead8edb222c4c18c1cfb8f6e8cefae780a320aa0a2da92c2004489c6ea908c3c763d9bd8cb4fa332175dfeaed8973541b41a688735daace1510402d693d29468eccfe53c44f4c26ad55851d8ca4efc85e2196d27fb2f743d054a58bda74d441c28b304258db0fdec09b3c44577afe7cd6ee2acf720de2e30a2253414e3631377e0021bd870e927ac92fc8d0524cad527bbcd15d12df12c09348", 0xe3, 0x5}, {&(0x7f0000000180)="4d6a0272adf67d2cf62967bdd92c715fbd980902b1fc041ba57f75bbd612d8105fc9d917fc945ed7d5fc4dc071a711e8a2ae4139d171", 0x36, 0x80}, {&(0x7f00000001c0)="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0x1000, 0x14}, {&(0x7f00000011c0)="1c5186b9dbe23e7c19299598f23977863cb2162eb8f6c8cae75fcea0a07f6b777c5faf6e242d1ea3da4cdd84d051766d7a95b4615ff5f566ad502cd88fdb540fac17e79a2adee09099b1cc78bf90167819b6c991a5445769b2bb9824714a8791e5f2af6e8eb3e67e4ac5be20a5219232bc49aa9786265edb07b8e163431464f28fae6b4dbc5ec34656bc1e7fc6cd37cadd66180805c5700cafb7d88d220dc3583a452592c8af2aed895e7a778ad33a3c536fe611b6bf4ebad937852a6e9920c2adb7d275b0410e4237cab650a36a88a1621c", 0xd2, 0x3}, {&(0x7f00000012c0)="b24f147fca5d7ebc538c2fed9cd0ce463e139febaaf1fa49503689971fee9fcc42068bb2858c2ed8aac21e24320b1c074eee96cc65b030fc6c426371a5e156c0bb23bb320c7f3812cba2c64b4ddd0cead08939f5ad022abf44040e554f7dc9a492431e169f94da0503c29c3e03e862a008e26245bf737a30ee9d24af5a6b4a2fc7b78a37abd652d7c2c2", 0x8a, 0x10001}, {&(0x7f0000001380)="e01337f889e86e6a603cfd81505f2a21408954f09d1fe26b24a4b8bc17cfaa0d5abf61944246ff97a66ce0053c3dc4a1aab5f48548d65a1107f2e93de0aa71759e51ba5ca20da5204057111ac9e65b9f5abeacee27e25b65c3866195fc2a0d2472a6e41bdfd5dc80a2603e078858866cd3ce67b8ea86cce8b31ee9073134298e8d8bac9aa2eb4ad9763a85d94c8df5c8", 0x90, 0x16}, {&(0x7f0000001440)="562232fbae4b093fbfcd6ae3913d9166ea1e98dc", 0x14}, {&(0x7f0000001480)="fa79d9b25ec98ccac4d4b0e8bbdc6390545eaf505c0d58f1f9f0f7cc35d0dd77f217a13b26eb6adb2bbdec87d29f50320d2519cf6125e561708948e909634b46374696817457009198e764585d4f7d70225c8e89d9f1568f5af5bbbfdb308192a36f05481ed984691b242bac08a511dbcb5d17b497cc8399ad23c51fd6e5ea9ab6a3ef5de631d04bc095d6ee91196a450bfd628d23a2ad3641a792660a9a0f9b", 0xa0, 0x3}, {&(0x7f0000001540)="ce0bf89813ac19bfffdf3e20e42c05fc49acc07103e3ef88b5ba480d6e8347cd5fbe024ede14a4ec999b9f83c8ede5f0b9e35a13e0eb011baf9870f2dc31706b3ee9b0c6d5eb6f3f3a9df791536659250de180b687838e6a2e678aa63ff563db9b60a61e486066c39107299bdbf5369f6540ac4f8700fc3ba7c00f11b23c8049a928bf3f2e0b6b207acf723c68d7c5", 0x8f, 0xf2ca}, {&(0x7f0000001600)="dc60e6cfdced8657f17d77d83680d6c8fb7634b3d9e5e5fce1e758a387148f5cfca93528", 0x24, 0x6}], 0x1040, 0x0) 2018/04/17 19:09:01 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x52082, 0x0) 2018/04/17 19:09:01 executing program 4: modify_ldt$write(0x1, &(0x7f00000002c0)={0x480}, 0x10) syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x10000, 0x0) syz_read_part_table(0x1, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="554ab5ec5a0d6136d322f3c86f97145caaf271160399bdafd07974502bb9d703877d28986e7f6dbfded8a88e2a522926b8a76746d576093c2472e5fb827d780a506f847fc8a4c1dfc2e3882eb5f2c2f6c79a115eb147d16587", 0x59, 0x5}, {&(0x7f0000000100)="c2306c4db8c8f3", 0x7, 0x8ee0}, {&(0x7f0000000140)="27a295fd7fa747c4bea07f9fdd1491ba1fe05d659362431f42529f6d70816bc00a170f47bc194b24c682b7b3143064ca80ebf2421028a990ca34ed00f4c10dc61d5bde", 0x43, 0xc32}]) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000240)={0x4}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x400042, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x40000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x20, 0x0, 0x80000}, 0x10) 2018/04/17 19:09:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000007d000)}]) socket$alg(0x26, 0x5, 0x0) 2018/04/17 19:09:01 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, "69f05f767465a8e414daa891ea00"}, 0x15) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/17 19:09:02 executing program 2: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x5b63d254, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="55b3bd7468a0bde0fdd867eb0b6c234d373a44b1cb73a2dfa7069f1999c38cf990e897e2cbc26a26587e7d3459d4cc095fac4e8836b0c8b487d550c58ae5a0c9075a3cf750114dbbd30e3cfc839cf5f9eab643348c30aa38e5113d06d0e7bcb3d5c7700710169604efcd0fb93667b38f8b7e46d6b85a1bcdf6b6ef094f556235730c59dd4eef2ba2e2380d82a33949c6cb1918fe78df24f3dcb4c236288e6470276fceedc0cf07", 0xa7, 0x4}], 0x2042090, &(0x7f0000000240)={[{@time_offset={'time_offset', 0x3d, [0x0, 0x78, 0x34, 0x30, 0x78, 0x34]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x34, 0x34, 0x33, 0x36, 0x35, 0x30, 0x32]}, 0x2c}, {@nfs='nfs', 0x2c}, {@flush='flush', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x1, [], r1}, 0x48) socket$inet_sctp(0x2, 0x0, 0x84) [ 79.015934] ntfs: (device loop7): parse_options(): Unrecognized mount option . [ 79.176120] ntfs: (device loop7): parse_options(): Unrecognized mount option . 2018/04/17 19:09:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) socket$inet6(0xa, 0x800, 0x9) 2018/04/17 19:09:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0xffffffffffffffff, &(0x7f00000000c0)=0x40, 0x3f) 2018/04/17 19:09:02 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000040000000000000cdb7839dc6745933000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2800000000000000, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x2f, &(0x7f00000000c0)="db39cabf03c18f087a70c1bab20f", &(0x7f0000000140)=""/47}, 0x28) 2018/04/17 19:09:02 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10000000000003, 0x0, 0x1000000000000003, 0x2, 0x100000000, 0x40, 0x800000000000000}, &(0x7f00000000c0)=0xffffffffffffffe3) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3, 0x10000, 0x20}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @loopback=0x7f000001}}}}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet6(0xa, 0x80000, 0x631) 2018/04/17 19:09:02 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x40000000000000, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB='c\x00\x00\x00"\x00\x00\x00\r'], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x400448c9, &(0x7f0000000100)) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 2018/04/17 19:09:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000002c0)="650f9f680926f00fb3558d0f01cf2fbaf80c66b8a29d208266efbafc0cb80000ef66b8030000000f23d80f21f86635400000900f23f80f01d8f2650fba3200660f56d8362e660f382947ae", 0x4b}], 0x1, 0x0, &(0x7f00000001c0), 0x1000000000000152) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/17 19:09:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) keyctl$assume_authority(0x10, 0x0) 2018/04/17 19:09:02 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/11) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x200000) read$eventfd(r0, &(0x7f0000000180), 0x8) 2018/04/17 19:09:02 executing program 5: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x424040) r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8983, &(0x7f0000000380)={"0600"}) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f0000000740)=""/224, 0xe0}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f00000006c0)=""/71, 0xf3}, {&(0x7f0000000600), 0x1000002eb}], 0x123b) openat$ion(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ion\x00', 0x8020004801, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) 2018/04/17 19:09:02 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB='\t\x00']) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/17 19:09:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x140, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e20, @rand_addr=0x9ba}, 0x4, 0x7, 0x8, 0xfffffffffffffffa, 0x5, 0x0, 0x100000000, 0x10000, 0x9}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="c06e8277ef8993f2150200000000000000259bc4498210176f02b90bdb72a0589bf365a63101c1928da4be9f4c0d0cbd526f09432a08ad7d59398198116c01d81a8da18e05cc9ef3279d3c3f7279f7cde152e35fd91edaf01cc7c936ed22d62f6cc43b2ff6ad5021e96a65e0deb768d9ae3a9b9f739d0b64093aefeec0d137f9a839ee53a4714ba84664c48deb4c639d45d2dd84b5c506cd389fd0427e1ce67a077211c0", @ANYRES16=r2, @ANYBLOB="000728a07000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20040804}, 0x8000) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') socket$l2tp(0x18, 0x1, 0x1) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r3}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/17 19:09:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x9}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10500, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x200000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20101, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) 2018/04/17 19:09:02 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x88a8ffff, @broadcast=0x65580000}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x1000000000000]}) [ 79.482887] kvm: emulating exchange as write 2018/04/17 19:09:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x80002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/17 19:09:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000d0040000000000000000000000200000"]) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8000, 0x4000) 2018/04/17 19:09:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0xfffffffffffffee7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/04/17 19:09:02 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x482) pread64(r0, &(0x7f00000000c0)=""/190, 0xffffffffffffffb7, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000000000)="f5", 0x1}], 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x90000) 2018/04/17 19:09:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x30, &(0x7f0000000180)) 2018/04/17 19:09:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x121000) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000700000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="721f1b511a74484c6833867e33f6e35826579592142f8b57a9299b97fe", 0x1d, 0x80000000}], 0x1000, &(0x7f00000001c0)={[{@resize='resize', 0x2c}, {@resize='resize', 0x2c}, {@integrity='integrity', 0x2c}, {@discard_size={'discard', 0x3d, [0x35, 0x0, 0x32, 0x31]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@quota='quota', 0x2c}]}) 2018/04/17 19:09:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x0) 2018/04/17 19:09:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x4}, 0xfffffffffffffe08) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) socket$pppoe(0x18, 0x1, 0x0) 2018/04/17 19:09:02 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0xaaaaaaaaaaaaca4, &(0x7f0000001340), 0x28020, &(0x7f0000000000)=ANY=[@ANYBLOB="696e6f64655f7265616461686561645f626c6bd6b46fa100"]) 2018/04/17 19:09:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a9a]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/04/17 19:09:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80006, 0x66, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x3, 0x0) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffc) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) close(0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x10001, 0x10002) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80) 2018/04/17 19:09:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x6, 0x41, 0x0, &(0x7f0000000200)=[0x0], 0x1}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) 2018/04/17 19:09:02 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0xc000) rt_sigaction(0x19, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/04/17 19:09:02 executing program 4: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="e7d8b04226951152883ef5581a5edcaab5aa7b67443409fd8cb0b1ea58be4b225a4234ce7058088768809b8fa8ca0cf507832c690c3bcc8c349e2648", 0x3c, 0x4}], 0x1800010, &(0x7f0000000300)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3e, 0x7f, 0x36, 0x3d]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x36, 0x36, 0x3f, 0x7c, 0x3f]}, 0x2c}]}) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141040, 0x0) mount(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='sockfs\x00', 0x0, &(0x7f0000000240)) open$dir(&(0x7f0000000140)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000280)='./bus\x00', 0x4, 0x7, &(0x7f0000000880)=[{&(0x7f00000003c0)="2ca58b0b895bec892b68a6721f254206c501f50502ab9bf7a72c45e05b2038ac3c7a119bddc3bd82380444469d34c86193b53933a58fed905eae9aa0246e61e1892dddf98cad38fccff2c47c1fd49096f6e78da708a6d86ae9", 0x59, 0xfffffffffffffff7}, {&(0x7f0000000440)="5aaa187fb8d3e2b0e85c595cacd5e0de74e90244208fdc93f2a94e9a0f0276cf97b2d6ce370c3dd6302f78bcfe20156d79f75a6b353c0e4ba00a850fe70ba429bad98d0d8baa5d6dc5fe4afba9059d0e8dc220425e668ff8b47749ed7b26b532964445e997f51acd2495b722174301e1b964fad00e821e286f41348dbf754eb1c2887947910dd40dac656d798dd6632246272bd9c99072cf1f175f8e6e7ec16387011e33cd44d81ede4cf7d9", 0xac, 0x1}, {&(0x7f00000002c0)="a91288b2", 0x4, 0x5}, {&(0x7f0000000500)="4ac8b36d58ef27adac6af2716eb0696a52401bbb2ab584620b61428527f9e3062a26627e5455ac01cdb6ee9fd8301421d7240e621291f00e65d96500f0219ca0f6ac4b57540c2bb54a9da45711319864bc0d4c58c1ec65375f163976122c7c9baf4b435060dfaa0c5b2fd699ac3dcd151cc6b58b00fc7d56b92a4f4effd9c042f0ec200a2e", 0x85, 0x5}, {&(0x7f0000000640)="8839ea769796c1cf7375a410f018ed8f9e565218b40784fe6a881c7bdf2f534aec31446edb5f0369887fbdde65fbf9a8d6d50f98d0b809daf9da0db2db38016b26d5f1b55c8f699ed70320df408a72172f998e431cfcf50674f8651bf2bb9eb1c1bad460636b076c6079c2a85d13c19696a8e9c3cf8f1a1a49780bc42d10484fbf95ea8f2dc0c6109ee1", 0x8a, 0x9b6}, {&(0x7f0000000700)="a72176fffbbb8ead345fe88073f7aee2466efe1e154e3fdd317ec3e8fb7ce6e1e3cebeac7e3b079d9c7a6a516291699694bbc539b311584a112d61e6944b845712f484f5ba88d2d38742fb1c99717a56721acf77add6069a124f9c49c0354747ddf2837da83fb9ddf60903f2261e41c356df17818217f2bc2ec61e9f7e745ddf060543116e291e8e23c9c4fb9d77faafaec489e86372548a609c6e0be63c9580df7dddd5d3013b568b157138d0d9054dcc97f1ce7754f13478e818464c0b315a009c68349359b1912e6bebe8e0dd2ee389ec229a", 0xd4, 0x3f}, {&(0x7f0000000800)="97663803c2db89213902a5beab3f532d8fba2c5f0bda1290fcd4ae73dbd2af2e70be01ca774ea20f78d2265b9ba9a01c6ba72b4d4d35f7da2142e3b986fef05b50930f0d70b5edc0819c", 0x4a, 0x9b}], 0x40, &(0x7f0000000940)={[{@norecovery='norecovery', 0x2c}, {@localcaching='localcaching', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x3f, 0x39, 0x36]}, 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x7b, 0x30, 0x2d, 0x37, 0x36, 0x2d, 0x0, 0x3e, 0x37]}, 0x2c}, {@spectator='spectator', 0x2c}]}) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c6bdd6e3c6bd010000000003000001ff000020000000800000040000001001f70373797a000000000000000000000000000000000000000000000000000000000000000000020000800000008000000000000000000000000000000000000000000000000000000000636e650000000012415e59f7486689000000000000000080000000000400000000000000000000800000040004", 0x9a, 0x400}, {&(0x7f0000010900)="4244d6e3c6bdd6e3c6bd010000000003000001ff000020000000800000040000001001f70373797a000000000000000000000000000000000000000000000000000000000000000000020000800000008000000000000000000000000000000000000000000000000000000000636e650000000012415e59f7486689000000000000000080000000000400000000000000000000800000040004000000000000", 0xa0, 0x3ffc00}], 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="00231d717964c3f790a5f643c2138f69301584c683e0fe71b0a3774a5d0fcc39c452fe97bccb45a493796396fb449261d3feb8ac453fc187d0b2c590bd83123f000000cca337c9aba7df21dfac3ffba27c0000008324a639fc0364cac430c4e4ed8ad6e1614e14d31b5545b0b62607b841e77bf3069c251cb74c04356e6a4a2afe4e19a7ffac429ca21c0a686f71dcbc5921fb5ef8bc24c05a32afc28cac4b2a18f5269c04dec16d7c1e4256babedca59417885f1913411c931937d8a30e3864305b3f9273b61e14183550a2b1cc5bbb568135df5d325fc90107ce7a492b276195"]) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="dd5693c9512d36b5c1692d579a73512bd13e802b9da7368f8b335d14e70e0a437b137804c078d60d172732f201de30ec7f142dadaa", 0x35}], 0x1, 0x1f) rmdir(&(0x7f0000000040)='./bus\x00') fcntl$dupfd(r0, 0x0, r0) 2018/04/17 19:09:02 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001400)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001500)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000400)=[{}, {}], r1, 0x1, 0x1, 0x90}}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8080, 0x0) 2018/04/17 19:09:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xfb) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000280), &(0x7f0000000040)=0x4) socket$inet6(0xa, 0x80000, 0x8) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="72c1435c8ac755adc9671de094a8f7c882a4bea97b3ca5a7e5d961ed9b08723957ecc2cb7a5409582b2768a7f0698c42169a5d2025c636e505d9e3243fab0d3985997bed90fb2bc53030e81a55e5c185289a00000c2ce1fde2b5512310f182b92e0da6ec7e52", 0x66, 0x4}, {&(0x7f0000000180)="4d2a1f09339286e8672b36732b32adc8a70af632f6f0253c983732ac6e25a3d335a5939d10f4b720", 0x28, 0xfffffffffffffff8}], 0x811021, &(0x7f0000000200)={[{@nodiscard='nodiscard', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x34, 0x3f]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@gid={'gid', 0x3d, [0x36]}, 0x2c}, {@grpquota='grpquota', 0x2c}]}) 2018/04/17 19:09:03 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0xfff7, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r1, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000, 0x1003, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x4000000000}) [ 80.027810] ntfs: (device loop4): parse_options(): The show_sys_files option requires a boolean argument. 2018/04/17 19:09:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x14) 2018/04/17 19:09:03 executing program 3: socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$packet(0x11, 0x0, 0x300) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x11, 0x1, &(0x7f0000000400)) [ 80.110491] gfs2: invalid mount option: quota_quantum=?96 [ 80.116204] gfs2: can't parse mount arguments [ 80.149607] x86/PAT: syz-executor7:7518 map pfn RAM range req write-combining for [mem 0x188a40000-0x188a43fff], got write-back 2018/04/17 19:09:03 executing program 6: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) keyctl$unlink(0x9, 0x0, r0) 2018/04/17 19:09:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x900) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) syz_emit_ethernet(0xf6, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [], {@llc={0x4, {@llc={0xfe, 0x1, 'w', "17eb7da5acf03886aab5776792798bb3a06df4494e9f5c7743959f6a9e5523b431abdc4fe5edc92c5a2de39b2ed1fb686dee3e41dbc285f7cdf6de5143ee0f99d27e930ea927053c271c102e0bd1ec9e8f3f7076bca286ec9aa514a934b6bd261ecced7cfc611a29dfda771f1122ef47c26d1607d633cc68360e50ac5512078dc4df7dfe11ac0a2e74cb29d23de73db829d89f31c36e5c059290f605e9ec3755bbf55c4c54590574082495b8e78aadcc06a8250cebff8f7e1feb4468f1d4ee21ec87b6998f524d61b26f0b7c1a040033d3ac6a786219a1bdcb9bb5732a4ea41b262c647a5c"}}}}}, &(0x7f0000000280)={0x1, 0x1, [0x6e3, 0xd3e, 0x4a5, 0xd54]}) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0/;ile0\x00') dup3(r1, r0, 0x0) name_to_handle_at(r0, &(0x7f00000001c0)='./file0/;ile0\x00', &(0x7f0000000240)={0x8}, &(0x7f0000000340), 0x0) 2018/04/17 19:09:03 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) 2018/04/17 19:09:03 executing program 0: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x7) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) [ 80.235299] EXT4-fs (sda1): Unrecognized mount option "inode_readahead_blkÖ´o¡" or missing value [ 80.259188] gfs2: invalid mount option: quota_quantum=?96 [ 80.264882] gfs2: can't parse mount arguments [ 80.272984] ion_ioctl: ioctl validate failed 2018/04/17 19:09:03 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40200, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='.\x00', 0x7, 0x4, &(0x7f0000001340)=[{&(0x7f0000000180)="9650420554eb79c0c36bd2bab54de0c889c1ac0417ea1052b1c3e257c953b1c6dcad721ef315edfa1db2fbc265027984bb4d0a5b548a6ff32e9d98b1952c5df8", 0x40, 0xfac0000000000000}, {&(0x7f0000000280)="25da8b995605e446bee807a151143d292c26d0aa96b819199074596d0d1c148c5292075198b231b3c0cc963b41010fbb91c23bd1dbf08c47872eaeffe15d06e70dc80911fd97cc14b9956d2d115b500730c2ea86833e85eb7d3022aaa5e71c7775d93b2166460bbe5b33f82798a7cf8acfb38539198b2a57b541472640db67a1ff0206654c10ff3a6c7f15bc116fcafb63a803752903fb70dda5f40c94843bba13121c0de0", 0xa5, 0xca}, {&(0x7f0000000340)="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", 0x1000, 0x1f}, {&(0x7f00000001c0)="c4720c8827a0be4c9fce39ddc0fd9acf2e92552e31f893849732ebf382525156e575c1f42926d990", 0x28, 0x1}], 0x1800820, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 80.301891] x86/PAT: syz-executor7:7544 map pfn RAM range req write-combining for [mem 0x188a40000-0x188a43fff], got write-back 2018/04/17 19:09:03 executing program 2: timer_create(0x20000040007, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000000540)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x2) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 2018/04/17 19:09:03 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x7ffffffff000, 0x0, &(0x7f0000c87000/0x2000)=nil) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/17 19:09:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000007d000)}]) syz_extract_tcp_res(&(0x7f00000000c0), 0x1000, 0x6) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/17 19:09:03 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x4000000000000000, 0x4000003) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00005dabd1794ed600000000000000e0e3b19c4bd260f90e7be8b7eac8b7cd183c049dc7c19f796fec0616911ad5bda3405e654e1a79ecd21ab0f4c2af3766e0c89309a5a83e0629ca620a77cbdf7a162c65fbad35a8cd61c698218b4743f6f281e5de0a227ad5d7a3b77cce0e321de0cd498a25bc31135f1d67562be9df0ad508b2965c217c0b5a49665a202686a0b0538f3c4b9a980d2271870dfc957ae8bf5b8ce42f9285334e78068d3408550e2a4bfafdf55bc6ba0a380f524f0000000000000000"]) 2018/04/17 19:09:03 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e1e, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/17 19:09:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x401, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') syz_open_pts(r1, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r1, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000000)=""/170, 0xaa}], 0x2) 2018/04/17 19:09:04 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000099aff9)="6370757e3600dd") syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1a4, 0x125800) socket$pppoe(0x18, 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) 2018/04/17 19:09:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x80) sendmmsg$unix(r2, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r1, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) fcntl$getown(r2, 0x9) getresuid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)) getresgid(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) 2018/04/17 19:09:04 executing program 4: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[], 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/17 19:09:04 executing program 1: syz_mount_image$ext4(&(0x7f0000002840)='ext3\x00', &(0x7f0000002880)='./file0\x00', 0x4, 0x1, &(0x7f00000029c0)=[{&(0x7f00000028c0)="7858ab1cb84567eaa39ef24bc223f229cf933b26b5b5ce36db801f8700840fd4b5966187556ec7a7b9b5681e705817ce4e2101ae8469ed64868c09f7c5b4829b0386e69eda019ce9e64acf11409dc15911f440c63114749752245b39e896898b8a1bdf2d449e56b5d027b4c70cac2eeec770ff6436926a8d012988225f8bc8b5185e65556569d8e46d194b8ab76c0ad56d3618904b55eb26a26481462b7ca9b388665c12bcf4ce00eacb3ecff656403a0e8bf63246e2ac64c82512f8e876a6d71330facfe497026d4d2e7c5f", 0xcc, 0x8}], 0x1000800, &(0x7f0000002a00)={[{@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@minixdf='minixdf', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x32, 0x3b, 0x3d, 0x0, 0x7e, 0x3d, 0x33]}, 0x2c}, {@nouid32='nouid32', 0x2c}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="400000000002000019000000dc0100002c000000010000000000000000000000000400000000000000000000000000003d5ca35a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@noquota='noquota', 0x2c}]}) syz_mount_image$ext4(&(0x7f0000001380)='ext3\x00', &(0x7f00000013c0)='./file0\x00', 0x3ff, 0x6, &(0x7f0000002700)=[{&(0x7f0000001400)="9e8737a40800ad93a289ac4562b3d428e845f2a828a57dd44659f4ba434236cf09be0bbc558bd6916fe5932803182c0da1b96c85241a544f1ec1a98d6abef6fdf1a8754c48e76e4d976fa971953a45a2e3cdc5062670d3253dc678762d32958875253b", 0x63, 0x8f4}, {&(0x7f0000001480)="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", 0xfb, 0x7}, {&(0x7f0000001580)="221aebbbd94dbe22198dd7fc4287110a1ea4afa9a0425e26fb045da373b21ff0176e35bd2ace72caf70b988986e8c2989033aa122e52a8c6dbbc472420b3d8dbcc169ae98d88f37b26f1122d72e5fcd1692776a117b9b0de70a15787f7dcb5f42a9509a599c1cb42deb3b1e605916db017749c5ef9c824c5b094b885b0feca17d65c93fb4efe3b5991f1f009328dba2ee9b667901fccb28290215ef481c95247bbf1362c73bc56ca9446c8d020259fd6af3465defc7e8a42ddf580c098038fe333020f65ed552049554b1d36a26b35a78cbd276fab34757347fc4dc9e543f12e5ab3b0d120f3950deb4eb3799419766763f99ebc0fc71a1b8e4c5b05dcb008310c254644b34a3ba587c20b6f34fe3c661a2bd8f6772fd894b388736b24469f3e18bf5e1c2ec45cb27519c60630dd7016ed0817ab0a72b6e0178f7b42fb1c23073b74006f1954c27bec1982bf9b4de66d63423bd5cdb59181fa866129ee6e5eb223191131164d777afcf68ddab01f4b3720d9e561c3e8a262d00ff9c8efde664c2b28be8f37b6c432e302b20201177c571a6bcf65dcc2d9c5fd73e3b994f116bccb6a10da5c1399362891e4f6f5ec5b88de2b683d636a44ce0ac3a59ad34082a2382640c569744b83f9cf097ea8d6e6bfcd5a37223354a815177e1967da95a5d3f35543484d2e811975fc87c8db48db4bb1ecf48f4e1b332f5a775edd499d4a515c103d0cbe275e739cb3dee7b5c1c9339dd318d13fc6ca96f45629039fa08a17833353683ae90b62c372f35bbda999e8fcc32d8e0f703d5295f52c366252ddcb2d7173d6c5786d60b27125c997570060088d7f220641083f2d68933db8cb9808884efd14228cd7ab0fd282a3b0ff787c56d3c2b1737473727f5999008ccf0f62a656970f3035b29a6d689980b1b276f67fd53aece2df7da0ee2b27d3b5daf2486eb4545ceecf3e00b710a1569e91c27fe3410c28930df209d88019dbd3abe1861ee8d002ff2ead2382bbaaaa2c41f09917d485398e8e39fc17b154b97c73eebd1b605685216eae3a0707884bf594c38f8a5be66215ffb1113ad3f009912e8f973de719674ba4e6c77523477e03e874fa86c1ef3a8a486a3b691d7376eb44a4fd36ac39052760101fe1118dcc6ed54817d5aba3fe9cb05d535e113cd89eaed8f49bad944e82a57d28a0486ec050d9b941c5cb2e829ddf94fbac0e76027a9f880d854ed2336d42e78f0238d7c73bf431b23361457543fb218b34823ea7e9503e913cb5f0f176d027e98c4560cadefde6fd6abd01a182e716ca29e9ab949cd4b9b26b80455341a45b6ab971ebc2209c47568aa98a22127f51398618398fc4fd43e699f57322750b87ee00665ac9fa1ee2015f034994eaa1907d327b839a88928d1bc1d564bcf053c11dfecab456d0f9cb0828ebc63248fb34abadebc01d3d0c508ffa9a354276ae36daa31ecae6f5edb66dc2a6257cd29073f08b1bbd1bbf858bac21c68758aed6cb630a729c1c4cd20371576ecf6c5acf76279efa79676214a83b6d18f3f02d1ec9d250e5d917207afa89e08f3ce369b5d5d8a0ff25b85e9b2b155103d8eca9fc5331af8bf52bc344d225e09e1f12fa37d8dce62c3b7767c60cb4e687c9805e4f5de4fd27defb5183383a546a43ff61b423bcdfb97cc31cbbc8146fde94c61aef47c93b4fb242ec9d34c23feba24b9549e488d24caea38db9a4d0a587beacafea2b600c08bce98f3d7a9aba5ca6e797e97e06489a66e7990a808957f6137aca9d3bfee6ccfc344cff890df1fbc2469c6ef3b048259d6a30c34139bd7d47b40287fbebbb4e415faeff8c33d006c3c94f68b80f5bbcfa9d91d673d55593a824aa80b4f6ab36c5ea5caf1ea281a60016e7e8d2e3155f2c19903a8f1fd2aef4f1db08097d2f27466efc26a43296537b08f0df2f04a640ee6b45af123771f9f788884f7d4bfbe77e28a1d296b1d7403d63351437bc4e2201e06f684108d21aa347730a57baed73f8aa4cafdde25f89856630bca3bbf639007daa2977d4e8e9b8c6a5deddc4054e79cd9cd5fd8edf9d6132a6aeebf4d7b1512ce174aaba10121f108e7cd9e6c1a914ea98be6bd831eafd02a8d0765fe24ab0a539cdcfb64faa4d1db7bfd20a4ca96444e48007eb4759989561e06865e89160980906b2f48d364f03ebf8d8ac2134e7bd06781acbe2479f5a3453c08104f5de065df2e62529442938d4d757b875b586f4bc74d8d3d89f2793c63bfde7712fd04e7ceacbdf77e663f169a806d1adc9b5fd125b43b70a99e03cec0fb4b768f045847a4cb59ecdcc96f2b627b9d3237027e359fc1dd5dd9776ca18fb400966b9023dae2c7eb7785f99ec3a0177422eeb3f4eb273d99977a286fd17e932f6b567db5bbef5eb4afb527ab384fa8ef3a1d05020f7a4b3586424cc227b7bb77dc32b06d768c7eb4f91b88a0a2ef9df9a7fccdd1570b49a8b59302419476658bf12fc207cb0a572525ffa6b5b5105b57386c04601287208242193aaaed1db7bb2c4c86c8000ad9477c9db1fb285a8a9a3b59ad34c353ec8f1e03082e44ccf81abf9d0d77576aa48bf53a0f44e455fb3cc8ac0de6e44d78ca082cf2bc02253dea052dc9d1ffe3dfd30caec19f130013ae3b36d641c4d06f7bcdb392c005f5c584ef64a33e5c153950034524de2c4e7fa6f06aa4ff483068086a49196e65b6f3614901d0eb8bacdd1726986bc214acdf1ec3f2ba35fedcccf005e797681d40de48da25b04cf894192ac476b9461062167611efcd6d7816228829e765b6b92b4fe3433903c96d00adc25525cac5472f9c6b2644154a8aafe79c38fcf1cbf1f66b52ebd81ad4c7db1bd6da5fc7798249f2046330ba66d2b8d87d2dce5619b18f4c1abad873ef02aa047f00ed9594f8dae9f81003d950956fd3b74142b0dc561719d805507c7b5c1e0f9d804ff41106126b542550dba7033e28379aa51a29c1ebbbe96173a65183b148ddc4acfede37ff55d2a49b72181a00629448962827ad29867227513066e22fffb85f32a3d18f838097a82de08395ddb1f7747d3ac81368469fe65e4b1ade6692ca9cacec96bbdb327acca1611ca2d92a0a9129019825c48b4631c0f7a2049b8ab46e6c16bdf29dade91565758162accf99c4527a78070bad8d052638051243601f54f346912924c8722a55b749592ede0babcc827c550b2022c6c677f02d528b6f22329bb56c196a9e419fccf5fc0574b34102cfa8e815695d5ae0f66656217d882255699e595a6e7637cfea83595def8ac15dbfcd5ca452c62ac0715fed1424dcd2c9e363cbf400c1c4c331c386a5c6c520929188876bae5c83e76896b16a635e37415adf4a2d42e45575d3b8e8b4438ae6ff47ebfbefba722f3b537222e347df320a91508237b3c1cbd485f3cacebf1dbb6750f8ae779e4024a5a537fe4a69a73183b22f2e0ea51f3be4352f684730aae79f68eecbe9b537a89673610082ac26a962b824a84972c67d1812cc7264175878012c1cb3c8229d5dc8a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0x1000, 0x1}, {&(0x7f0000002580)="84caf5420f39cfe32b1274d3c201f96512c5f43e5b65d5aa19e980890bc129a263532c7e3fec0fd6a8bf713f14189d4eb71c026e7dc1cf828db450bf8697ff63cf07c1a9794c43cd9b19fdab06f72761848fa7d32280e40f35170821ce58f761047248915e215b241c464b23105ac4408cf5b6a34b32cc7b737bd32ad5998dc63a3b93acb202e8d137771df00d5d36cc78fd65cf52bec26d3715ddf47b85b705a91bfdd006e5cd8f5813446a68af64c575e07ae9f0f08bef2d7c1e24e6f820e10f94e0bed82096a694d36cf7655a6281c049a4a570748df81a692979a4cd144d6f59b94d", 0xe4, 0x2}, {&(0x7f0000002680)="dddc5ae79f48aeab42fcb48309b9a686d4a66bb421107263c0013099885b61f8d7250b7985c5382c798d5acfdcba85cfed91", 0x32, 0x20000000000000}, {&(0x7f00000026c0)="e8dceb900f56eef9b6f41a8ce8646772ca9d69d237a884057cb973bb26f56752ec1a67602a75f488f5bc06e1bb8c4c", 0x2f, 0x5}], 0x920000, &(0x7f00000027c0)={[{@nojournal_checksum='nojournal_checksum', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}]}) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0xd45, 0x3, &(0x7f0000001300)=[{&(0x7f0000000140)="93f1ea2a881018ba3bf05dd796ef8e598fe00bb95f4f437e2e25a3211071268df8539f4f7667041b042102e92be2005d0ed967311b36c4464524b40786bab900500f755061b559e42ac7a0f52e92ee2babae7fe9f25ebf2481bd822a83161be68d92df697124863d379e18374abdc26fe1db0b85abc9ece6c2831a126171f3", 0x7f, 0x4}, {&(0x7f0000000280)="8af7b4db691a7adc6f467d09530caf0317f3cca49cf50b94d6b659580956a895b3c5c0f3996296dc0a58e59dd737d36e8bee73f9e4f52df1c9c43f3fe47f4aa41f95bfa6a2bb117295a4aa14220d4f2f28b45a26127bbb88c68330d906ec65f388", 0x61}, {&(0x7f0000000300)="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", 0x1000, 0x4a}], 0x0, &(0x7f00000001c0)={[{@init_itable_val={'init_itable', 0x3d, [0x36, 0x3d]}, 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}]}) openat$ion(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ion\x00', 0x10000, 0x0) syz_mount_image$ext4(&(0x7f0000002a40)='ext4\x00', &(0x7f0000002a80)='./file0\x00', 0x4, 0x2, &(0x7f0000002c40)=[{&(0x7f0000002ac0)="9ff45d78e2c187c231913db473f8826a4fd92b267e27e693645d6983083a7efcbfc1d6367768b91c4197b260cfdf8d09aad1af1a5289f50e90b92932d0a67c0f65ba75a4aacd63fc95a4a0f2c819e6ac0e701469961f620288efea31eb060c8dcaad1b2f4cc3b2d709c44006490322c2a14694f1d1c4503e9593475545f15906608b3e3182d84d19694ef5f1b0e1fb7ff90e5be6a18dfe6afc2d0ccd8749ece9691445e29d0aa3af93c7d9c022a6359996a5026de088be5582552daf52ee51a8f321d4e813f8277e56232c486962df1956f7b418429feddab7263e282c3615a39bc3ea40ae75d86a3d98500f08216f40f72ee5ad80", 0xf5, 0xfff}, {&(0x7f0000002bc0)="8146ee6d8fe57acdc26225de50cdb24344e8f26b937c5335e9a3424e7db1c8ee13bc67b56673cfb7b19f127c342e720a9091ea6a3f2079159f8c0ea7dec21841ec2bfbc8a907b9cb84566d673cd5e27737911fae570537c79df7338fd0cb56a8964fc12c2ef715eda5f31898e977409fb2aec54232cc8c886491", 0x7a, 0x9}], 0x40000, &(0x7f0000002c80)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@noload='noload', 0x2c}, {@i_version='i_version', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x7c, 0x36, 0x37, 0x39]}, 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}]}) 2018/04/17 19:09:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000240)) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)}, 0x0) 2018/04/17 19:09:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7}) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/17 19:09:04 executing program 0: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x1a, 0x5, &(0x7f0000000400)=[{&(0x7f0000000080)="cae42b2ecf36d3e60b09c93a0e90282ef3f7ac9a91b6de9ca56a3e2f8027e9a32016c8e86a3a3effad37e0991761611d4389e7c5bf7014d2d98fd2bb9043a9e8f970c859663076b4f8d4afe79faf17e139670977407c2bbd568aca677e1e8e40e77de4415c338123995eace57ccb02ee7444ba6dabc12c33f816a7bca3d335c3ea8839bb31cfa3f1f835c2f210a4b59916f4c81995cf2ff298415453e6aef2ad62bdcf238196c261dd0b2f2dfefaf4a453eb13adc600424553e83088e35a4c10843bbe6e2204b8de5811b5b85f2e1bc8c0596dcf836efaa9a039b50efe5d", 0xde}, {&(0x7f0000000180)="53aa08493cccbf7c25f24763433f94727ec16afc07b454f9811fbb3982fc6536ea40f463799aa6219222578456b96ebe21e4dfe42d14be91c2aab6c3f33d79bdb200b997a881dcdf871c1b4e4951188a7bf8defd9ef944ed566ad16b616e91944319a9966aeafbd393abd14a76fe3d674c8eceb2f36b4da6b58002fa411285e4675d44f4f343ada196ebe2c96fde2a3563459ee703771515bf2a069e8de7e1c6d2b4fb1c21b9e8dfb54b0d23178efa85647733", 0xb3, 0x8}, {&(0x7f0000000240)="5576931dccbacfe6ce6eff34175e3bceed21036ef8e1c229452bddf41c6df2bd4d78c31a67ad35193f4cda95d368ebe94a47beaf9052464f7736e3de8b964c281e7521942e45c95faf8a0b2e445dcb26b92124fae25aa96b58034b4d65e246b1691b7b93469750f54e067be14f96b0cf3b57e9451e8efbcf849723a6dac4631246869add5d9dd7c643ca05f410af14", 0x8f, 0x53}, {&(0x7f0000000300)="1667efab2cb0291958ae2d4bb062936af345b6a5d63e5a04a95eaf203be58adb221798681073cb5dbc95899c2fa12d0c9e2074d9bcbda65c37ddaff6f1edad179a45f9ea5e32732ec9808e03e038c69570a1454c1ee4102d772148492775ada137e687d5abf47479235e330694e0e861b5da2b2c3c2dcb21d6a637affa2643fb", 0x80, 0xbca}, {&(0x7f0000000380)="5d2d098052393df6aa69c53ba102e9bebf3cec08d5d559f6467245f13d8f0cbe1f0d3146e84c8315f2692e19a17da6f0deb78b165d47da988ea1224c8397437a186783e1ca06db402dbae1577c92e140a60d6e67a7f35d5037", 0x59, 0x100000000}], 0x400, &(0x7f0000000480)={[{@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x3f, 0x33, 0x78, 0x34, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x30, 0x34, 0x32, 0x78]}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x31, 0x33, 0x3d, 0x7b]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x32, 0x30, 0x31, 0x34]}, 0x2c}]}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e35000/0x2000)=nil, 0x2000, 0x1e) syz_mount_image$hfs(&(0x7f00000004c0)='hfs\x00', &(0x7f0000000500)='./file0\x00', 0xe, 0x7, &(0x7f0000001880)=[{&(0x7f0000000540)="800837a015", 0x5, 0x7fffffff}, {&(0x7f0000000580)="8394926c3c50b6c114c45dc9d4ea9ca70df26294feda1c4557cc4225c0416db0fb485be8129ac70dfc6771d457d12c2da8078ed63aabbe66309b1bd57cc28c2f216c0baefdc46e4f2fb96a28d614dc0d9c9d12292dcdfec1c453d9fb6c764adc28366b417acba9bc430650a47538148bd0cfcb1caf9c7545679385b4927252cac82e6bfd915a31dfb8261ca4b72395cb6033d9240ef0db07177c4ddd50", 0x9d, 0x19d5}, {&(0x7f0000000640)="a7a405aef73df3742692bb82f9b29e8ff50381d4254e4febc1", 0x19, 0x1}, {&(0x7f0000000680)="546ba978307f3be863b68844f57423a0687bc54668c88e42942c0853498d658b04859eae91d84c32dee655645d49dc3de60b5e51cf93667097a5f0537b64b37b666995574007d5ad40f83ec9e0b0514d7d2de35c0e843e818cd38e95c80d89735340a48bd3d606a8a2238b26759715ddbb9db433176cfb9acc793f34cc18d5b88818c35da49c28b60083da8a314750ffae2c0e6ba672", 0x96, 0x800}, {&(0x7f0000000740)="66bdd9bc", 0x4, 0x9}, {&(0x7f0000000780)="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", 0x1000, 0x3}, {&(0x7f0000001780)="59598dfac689adefb77da0685c3a530debff6a73763b9992cc9de4c5c5a0af181f067731702b5f013ed6ffa125592351c53cdc868dcea2cd77112df10b860fad0264562ecf5803dc17528aa1f6c66a5270162018f6c2a8d1c3a18f811e02677a2b65a27ef22c95567e039b19e42079824a4f8201602a91235d3d1c4d6d10cd07e2cd074d7b4a8ceb9bdd68fb191960aa3b5f4570aaa250b1184f8791bd51a7781a12bc32cad4bbdf3b1b2bd9b29b8e24ededcd7aab5306c3308c694df7b2f416ecbe3c8df3f86ce945dc9a8f", 0xcc, 0x5}], 0x2402, &(0x7f0000001940)={[{@iocharset={'iocharset', 0x3d, 'macgreek'}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x33, 0x0, 0x0]}, 0x2c}, {@type={'type', 0x3d, "5265f346"}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-2'}, 0x2c}]}) [ 81.419469] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/17 19:09:04 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x200000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/17 19:09:04 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) socket$pppoe(0x18, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x19}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) 2018/04/17 19:09:04 executing program 5: r0 = socket(0x10000000000010, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x400000) [ 81.462263] EXT4-fs (loop1): invalid inodes per group: 1024 [ 81.462263] [ 81.481833] hfs: unable to parse mount options 2018/04/17 19:09:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x50ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x40000000002, 0x2) socket$inet6(0xa, 0x1, 0x3f) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0xc0902) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/17 19:09:04 executing program 3: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x40) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00000000004560f38ad02000000000800000000000000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e0000000000160000000000000040000000000000000000000000000000000000000000380002"], 0x39) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 81.540487] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/17 19:09:04 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x201, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/04/17 19:09:04 executing program 5: [ 81.615883] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/17 19:09:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@ipv6_newroute={0x1028, 0x18, 0x201, 0x70bd29, 0x25dfdbfe, {0xa, 0x0, 0x10, 0x2, 0x0, 0x4, 0xff, 0x7, 0x2000}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0xfffffffffffffffc}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x6}, @RTA_METRICS={0xfe4, 0x8, "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0x1028}, 0x1, 0x0, 0x0, 0x84}, 0x0) socketpair(0xa, 0x80800, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x802, 0x0) socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x5) 2018/04/17 19:09:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xf8, 0x40000) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/17 19:09:05 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) socket$nl_crypto(0x10, 0x3, 0x15) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) tkill(r0, 0x1000000000016) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/17 19:09:05 executing program 0: r0 = socket(0x10, 0x803, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x7f, 0x4, &(0x7f0000001240)=[{&(0x7f00000000c0)="4aaea489fb93a6ec1c317268245e701dadf316e13f6dbdb5c31416488cd57d7edb1b2c150e2ab28f17cabd091badb3dc429927ab9f86e68eb83f5270ad39702d645a109cd8c27c989da405fc82c72e5a3f3a142046a2cee9611682e79bca4c534e9a7ba6e195e14410d75f137e80d639200209a68c16d7ee467658a7827d9942dccc2b3398fb109fddad576e8a1e16ca857c35a19b5c8b6b2d7b97a8d3e2d7", 0x9f, 0x5}, {&(0x7f0000000180)="339695596e7688220cb10c230b5edb754c28665aea8b4a0a3e0f29bd4d0628d50683e80f0b9397d4012d55e2230de4c3491237ece735aca95253dc10b06214c29a", 0x41, 0x2}, {&(0x7f0000000200)="b817767676b4797ebb854449aa359ab2cdf94df71899964434cc8698d30a4a3d8d00999edb273431589e611dfe49227def330b72820422e6394249d4084db50c", 0x40, 0x40}, {&(0x7f0000000240)="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", 0x1000, 0x8}], 0x40810, &(0x7f00000012c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@check_normal='check=normal', 0x2c}]}) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d9bffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/17 19:09:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000540)=0x4) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0x5, &(0x7f0000000240)=[{&(0x7f0000000080)="35661dc391418aee0b2252c5985824da3fc7dc6e", 0x14, 0x7ff}, {&(0x7f00000000c0)="d40484b164f758929e1c132a907951b39bfe651679ff3c065939fc5aba573c227aaf003a31c37b89e78f72ac570dfc28d8752369f241d8587642a6aabc0fd8d7ec10dbb892d467bbb493177716ba7bf8181e7da6bfccea8494", 0x59, 0x7}, {&(0x7f0000000140)="a6c671bc5e2f821e0d5936c60b9ba22306547206c3ec2e52c7515319eb5e83044336e5541f55353e5d717e6da5c9ac48bdee4b380bac9ca6a2", 0x39, 0x1}, {&(0x7f0000000180)="3be54ce21693473186f22da09eab15161f22d00366327600b6c4299050e58e", 0x1f, 0x7f}, {&(0x7f00000001c0)="722a13ee968529aa175d432e47013f5673874768b38a46dc7f5a52efcbde9d45898c5b81093b77f1d69f06028ba110b491de605830ab29442ed7837174a709c709f4379c16d234718320804812465f74eaee25887d6d57189f1324312e0c0e3e7e3b64226968072ca7f6cc61ea26bddcb8af152efb", 0x75, 0x1ff}], 0x1000000, &(0x7f00000002c0)={[{@umask={'umask', 0x3d, [0x36, 0x3f, 0x7a, 0x3f]}, 0x2c}, {@discard='discard', 0x2c}, {@discard_size={'discard', 0x3d, [0x33, 0x35, 0x30, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x7d]}, 0x2c}, {@discard='discard', 0x2c}]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000004c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/17 19:09:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xd12, 0x280000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x200000000}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101800, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/51, &(0x7f00000001c0)=0x33) socket$inet6(0xa, 0x4, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x2201) 2018/04/17 19:09:05 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x7fffffffefff) socket$kcm(0x29, 0x5, 0x0) 2018/04/17 19:09:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) socket$kcm(0x29, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) socket$netlink(0x10, 0x3, 0x1f) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) [ 82.542928] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 82.550401] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 82.587703] jfs: Unrecognized mount option "umask=6?z?" or missing value [ 82.596333] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 82.603092] IPv6: NLM_F_CREATE should be set when creating new route [ 82.609665] IPv6: NLM_F_CREATE should be set when creating new route 2018/04/17 19:09:05 executing program 2: syz_emit_ethernet(0x102c, &(0x7f0000000100)={@empty, @random="88892520cf5e", [], {@ipx={0x8137, {0xffff, 0x101e, 0x4, 0x1, {@broadcast=0xffffffff, @current, 0x9}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "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"}}}}, 0x0) 2018/04/17 19:09:05 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) [ 82.767880] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 82.775363] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 82.804435] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/04/17 19:09:06 executing program 5: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4a7caa40, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x0, 0x8}, {&(0x7f0000000180)="a4e5c75ef9fe58129f458893e3530e92b75a79ade8ee528ee314c9f9ba32464f347ec2ea98fb03a315c5628bd09bc9c91f89b15c1f2165d8162d3c59acb4416d9c0d7ba147", 0x45, 0x10c2}, {&(0x7f0000000200)="bfdb6e372598b614ad8f988340015e2283c1e135acbbbd41158b1efed2f57cf90fe8bd1a86d8913582ac3692d4b41b62bd05847b9a0812c4fcd2e2a4cc54a3615d22835d14ef4bcc3908e1b4f3923c8c2423fe5b23fa7b4056b9ea45c9b5dacb7219a031e8a77b9def388dea70df052b9fc9b47ca843f1dbbadd2fd0e6dbd1e33e3cab958d90d053994d17ec72557f211280a0d44348156f400ffc93bdf4fbcf541e1ab19bf64a199d9392", 0xab, 0x1}], 0x40000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) 2018/04/17 19:09:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x100, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000180)="a62cf1a513f44a99037783a21177348b9b55e8500b7492cf5fe4baa951998bef455eeca7640610e84e4616b91a1fe77d2fa0e37c1000aed41fe0b02e07f7e5155104144d8a0128c4de2f46398bd7024aeb1d5c9cd2de1095032f4ca2f949eae5aee41fa7ed8f1a5f96e921e59bdc10dcbd7d52646de0644d12bc52c45a39d1a11ac3dd27ac1ff937de569d9fc132c0", 0x8f, 0x5}, {&(0x7f0000000300)="c043cf1393402020ac83e887f78c98003e11f6d85025615a0f5a47265b17929e2a52a4dee0e6c08d8b5dcba12cd85668a97710084a996ff597617e02b7208b929c935659d251f639d4500313d070a45736a81d08c631012e7a22329c35efa085259ee429219be2e66ff67b7f12ada87622755b66d9cee6d79cc20b260073941bb541028e2810db5e468c0466edfecd3030e34fcc52e3fc0b6519ccc4fbf4e747ae8923d38918a704a0af3c5da76930c51b6da55b", 0xb4, 0x5}, {&(0x7f0000000240)="00958ba3185fc211574009fabd3009c4ea8c1dbe58242df3423657a5df34664a451f2345e03e72951e4b0e95437299e21dee71e6cb326aab85467d14", 0x3c, 0x3f}], 0x80410, &(0x7f0000000440)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x33]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3f, 0x7e, 0x39]}, 0x2c}, {@nocase='nocase', 0x2c}, {@check_normal='check=normal', 0x2c}, {@codepage={'codepage', 0x3d, '949'}, 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x7ffffffff}}) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/17 19:09:06 executing program 7: syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x408000) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100, 0x301040) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x240002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc08c5334, &(0x7f00000003c0)={0x0, 0x0, 'client1\x00', 0x0, "80c26a3c989df43e", "29ee3ca795a73b11d317817026000e1898ccb7e7316ae7ebcab3b6a52134a4f7"}) 2018/04/17 19:09:06 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="f805281210b4845457000000"]) 2018/04/17 19:09:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000001400)) sendfile(r1, r2, &(0x7f0000001300), 0x100420000000fee) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0xfffffffffffffd35) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/116}, {&(0x7f0000000140)=""/50}, {&(0x7f0000000180)=""/4096}, {&(0x7f0000001180)=""/103}, {&(0x7f0000001200)=""/66}, {&(0x7f0000001280)=""/113, 0xfffffffffffffed1}], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x288, 0x0, 0x0) bind$ipx(r2, &(0x7f0000001480)={0x4, 0x15a9, 0x20, "3e1f369d5e49", 0x7d7}, 0x10) sendfile(r0, r2, &(0x7f0000001340), 0x81) 2018/04/17 19:09:06 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000040)={0x0, 0x1, 0x2, &(0x7f00000001c0)}) 2018/04/17 19:09:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ptrace$peek(0x2, r2, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x800, 0x800}, 0x8) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x9, &(0x7f0000000880)=[{&(0x7f0000000400)="ac8b541ecd95b46fb3779d5488817ed73ddf94ec5275401438fa1cfa36006fda93e197eeafe6f634ca96f2b58638660a26ce2327126c99eaadd76b7dee941c", 0x3f, 0x80000000}, {&(0x7f0000000440)="f620a736faa20781775d967bd77450f31cd90a220cde93c0d43f0e6cadf7db33a46065513c32d1d661ca4146962b038eb1bcd98cf8b137dbc7be5561ca6e40e82e65b26a402d31130cd0e8f94f5f28c5", 0x50, 0x8}, {&(0x7f00000004c0), 0x0, 0xb340}, {&(0x7f0000000500)="026c807a1daf6d86186943f44280d298ab6b42a5fd401279ffc58fe39a62f00deeae01c8d4f23ffac5d3474c3340c603ae9ddd3febd288bfb8bedd63de2ca078700c4557776bc96a2b4d281542a2032f60997512744fd57d5710992549e7d36afb3ef1837230324a01712e64a23737e4aa60645999d4", 0x76, 0xfffffffffffffffa}, {&(0x7f0000000580)="564ea24de1c04409e39f14b4bd30ec3a9e42aecff4ec3d274f1cdd68770656e27c95c2c799ffc5bc26e2b5f1d303b4ba570be77c3e8a0a1514f8ff368f9f3568b12c763145054038af7957ab14ed844518357483b46986c07d2900bb0f4b7da0ff1be18184375ad3e71fc6c1418c18c4f04d90b6e0a8f7533298c58f5f06d29d91aea5769474510c91b6050e270d28dce6b5", 0x92, 0x4}, {&(0x7f0000000640)="0719ada7927ee3805028b1", 0xb, 0xfd79}, {&(0x7f0000000680)="91143908ca2ce2d025395af3a19700fd9be54367cf97ce0445748fadffb7b7ceac8356f7c58aefb1abf8063cadfb37b7d58ca7439b0ea22509ac7a1c9f80bab1b6ed859eac4f9b1d95d45eb28162e7804172950144e2f9d0668ad3e878d7d61e3a0a851bdc29fc9d4d9d43c6f4bcf0064dfbe5a5bed5dadf4679715e123ca5ca70af93b9307d6d59b229977ae922627c282182500c7a9bf4dcdf929693d03c16248c87def241af2b610077381e54ea8dacdc332b0e6a3e1a", 0xb8, 0x55}, {&(0x7f0000000740)="3272900c99068e58f0b44967040ab57dd365cc884043b15e17a3995bb4102226dbdd47ed84cb7f80b781309f528a441c94ba20b81959ed09c6b342ddde7b78e9d9140f84ded96e3451a5df07d4d07ad61a5b8379f0f892953b65668b07ad67e8f7ea456b2c9c1c0c536f752e48570d2d0b80bcae6ec8f76f2bc9a773c3c6647aac170d7adc4779e4cb06", 0x8a, 0x40000ff}, {&(0x7f0000000800)="4f75ab9bfd9ce569c69ead46352fcc75b25c04f27fd610515c5ba73196b481193726934d3642f5c4090c301f0a181b8f9ee8d51f6e4ff2bbc947db6a4c3ff0ba9766232bbb5edd255acac5ea9490e0ca58", 0x51, 0x7}], 0x200000, &(0x7f0000000980)={[{@nfs='nfs', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@flush='flush', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x35, 0x36, 0x7d, 0x34, 0x35, 0x30, 0x38, 0x0, 0x3f, 0x2d]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x32, 0x37]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@nocase='nocase', 0x2c}]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r0, 0x4000000000003, 0x3}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000340)=0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/kvm\x00', 0x442000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xd6581b4, 0x0, 0x3f}, &(0x7f0000000180)=0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000300)={0x6}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000240)={0x1, 0x0, 0x800, 0x1228, r2}) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x10000, 0x7, 0x3ff}, &(0x7f00000004c0)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) sched_getscheduler(r2) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000000180)) 2018/04/17 19:09:06 executing program 4: socket(0x1e, 0x2, 0x0) 2018/04/17 19:09:06 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x2, &(0x7f00000004c0)=[{&(0x7f00000003c0)="2ddb012574300e", 0x7, 0x10000}, {&(0x7f0000000400)="ace94251ec7e3fffc9ee186f03f25c0160676c648c906bc3185cab2c6cd039e805bae007f2aad6e80f907718f897a5517ab997b18475fa877ef606c103a15f3bf0d2a9307aefeef4d1dcac1c9e948e891b56e1309468d5829b3d7e2888d908a538a6589b3976f4aa5bc308bdf4fb197616cd9dd1a8bb9c902bd9df4035e23c447d20851d90eb12605d96dc9661e7f391fa9fc0cb07bb63bef4a659fdc537d2380584f4bd58d465e8a5f7a9c3aa1d38ad80124fcadb79b4", 0xb7, 0x9}], 0x10, &(0x7f0000000500)={[{@creator={'creator', 0x3d, "8a0d47df"}, 0x2c}, {@session={'session', 0x3d, [0x33, 0x78]}, 0x2c}]}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="f756310b17dd4de8d484db8ed60abc22a8bec0c512fe764b5ea46b45b4a796f82f3c1aeeb399e558aecd19ac86465a30df86694f5885f39ebb91d95666da88ce4354df336a011d2db89a45092aa61c2e9148b2c7e455985b8f69cb029332c4c08051cdace9bb42372b2545aac4fdb4fdee4c2beda7af1c4adeb0710c55b4df233f924bac66fecd05e88caaa94524ead633d6c0a3d2995a447f20df6caa8b71b3ef70030462", 0xa5, 0x6}, {&(0x7f0000000140)="48966f14b4cef023133d3851c950", 0xe, 0xfffffffffffffeff}], 0x2000000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/vcs\x00', 0x40, 0x0) openat$cgroup(r1, &(0x7f0000001c40)='syz0\x00', 0x200002, 0x0) syz_mount_image$hfs(&(0x7f0000000540)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x100, 0x8, &(0x7f0000001ac0)=[{&(0x7f00000005c0)="a90c0fc2c294571171edfb56e3dc8af761d7c636e78109c10dc6e6f482dc283eeeda1ffe8efc57ad3f05ea6c8b2ab795c88b4ed00d736cbd2144b0cffd0fc5c3aafa71b8c692af0004f2c8deaca9b26311733c17c631e663232237656b8b8358a6db4147bb49396919452ebede17e419e56e68e5a4a56a8362cdf1c15606dc05b5ea9a50d3a70579f5a21a2499040c", 0x8f, 0x401}, {&(0x7f0000000680)="0c8ea6573380127a9c8786ff2c9488025616f91d03d1d08663dd348e0d4ea150647d6b312ecd2df6219afdd61fc436ef987ce84e1287c41776f2c32d50df9255afa2bc4f86254c296b5280b2086ca237d10217379891f0bc237433714162f34665015e974920c4e31c1099be8be6c2fc0126c4fca1965d45f2c40d35b4463b5477687d05d61dd45cb2a34e90", 0x8c, 0x3}, {&(0x7f0000000740)="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", 0x1000, 0x10000}, {&(0x7f0000001740)="09f4c554e1f9afa62307d48c71d27c42b16a406eef0be3cc0b99b8179958c2457fe03cdf6da253b49d5b5b908885b4e24c59aa5d77869bf3634f6d4a1972bc1e9e635c07b7aff807ccc92cbb3dd7f2ff71cd30c02ea31bc42b72df8bd028f6e178567eaac7198fd74bb2a41af76e628814f74026260615e3398af67aa7f6c47f82aa124cb3eeda209d08cd85a5da060874659699b895a651ecd65a589daf98d1bdc6abe14d73414060bad2cf2f601352532d502722c413d55dc9b51f66b3815f51e52e6d469f51a43d9f84eaceb1ac4305a3e321e83ec98eef2aad39100c4391d88fc6b44a53f9ef", 0xe8, 0xb6}, {&(0x7f0000001840)="c1d58651ab2d6a3af1e777d164d38f0cdfe15e640d9037a75ee38c56f84902e701ac79e04d120b946d48a79f298efc06883e65a67aa1d09a992f9d132100129e8a816ef1d853a8e3e96a0dbc04d3588d9adb9428b2bda87127cf9bcd57ca1e9295c1f82a7d52ab38416b7840e937ee52d3c7e5d37d014b470f6b5103b646f571412030ffa0d71ff4d19ed9c35c2e24a0f994", 0x92, 0x6}, {&(0x7f0000001900)="82ac10c8978f560b2f7b8b664183b550bdd76339166ebdb11374bd22b1282692bdd82d3e16e4c6051bf0cadc24df67218349e18f9264938bff3a27aff7698fe868d4005e", 0x44, 0xbdc}, {&(0x7f0000001980)="a9c56b7ab98eb0eb1d0378e3afab83af931a5ade042f79a6e95192a9c96097ebd941b211f408809a32d22827e4c3dd5c62b333102e1b1288e166e0706037a37352872c3218bcbb", 0x47, 0x4}, {&(0x7f0000001a00)="4e944e43fe7ab1fccb220581acc1edaccf3d27f6b47cd507680b2095cea67a0f0ec76938be409bbaf45ce851cca9f94ffc86a57236b9363f7a870f34b227865b16da242df9cf4016f8e913657aa0bd1435d5de61ce57e1c883ea5b798b74517e009ea2f48cbd4f2c2f6249101071faa4f1a08c6020ab93eff7293b54aef56f8c824215398b811aea92a111086e2e7f4335ecc6ccec51059c63fd670dc63f5b9a9b92f6b4b7b2d42763d9fdf4eca88340614db60d4cc8725f4ea7540cb9e6", 0xbe, 0xe7e}], 0x800, &(0x7f0000001b80)={[{@dir_umask={'dir_umask', 0x3d, [0x33, 0x32, 0x35]}, 0x2c}, {@part={'part', 0x3d}, 0x2c}, {@quiet='quiet', 0x2c}, {@part={'part', 0x3d, [0x79, 0x7f, 0x35, 0x30]}, 0x2c}, {@uid={'uid', 0x3d, [0x78, 0x32, 0x31, 0x0, 0x37, 0x2d, 0x2d, 0x32, 0x37]}, 0x2c}, {@type={'type', 0x3d, "907b0161"}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x36, 0x36, 0x30, 0x31, 0x36, 0x36, 0x31, 0x35]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x34, 0x31]}, 0x2c}, {@session={'session', 0x3d, [0x31]}, 0x2c}]}) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='./file1\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="59b1bab4ab8ec55b10763ff0d4ae78e3814fc3a845ca4a5844843591db8d17bf6f29cd009e2c255a0f55c4bc9f29736a6e027a41ff11e7f1fdea13882bf63e21dc717f49ff8233a6e4d49d52f2740c70768dde4e0213122044e4b5a1aeac8a4911d792f4f84ba6e1d2a6277320b187f9ff56217336e8606bc940372f6e9173eb92e55d356428a48379bf1f560b18dbc7f08028abedb9e7d7adc1f41417a3cba2cca24043d2", 0xa5, 0x1ff}], 0x800, 0x0) [ 83.521262] FAT-fs (loop1): Unrecognized mount option "time_offset=56}4508" or missing value 2018/04/17 19:09:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="5c0000002400010000000000000000000000ff00480003006c7a7300000000040001000000000000d10900000000000000e445bcf7e8a269000000000000000002e0908a000000000000000000000000200000000000000400000000"], 0x5c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') [ 83.578333] hfsplus: unable to parse mount options 2018/04/17 19:09:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0xff, 0x4, 0x6, 0x0, 0x5}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="00000000000000400000000000008a00"], 0x10}}], 0x1, 0x0) 2018/04/17 19:09:06 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f0000000440)=@raw=[@initr0={0x18}, @jmp={0x5}], &(0x7f00000002c0)="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", 0x1, 0xaf, &(0x7f0000000200)=""/175}, 0x48) socket$pptp(0x18, 0x1, 0x2) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x3, &(0x7f0000000180)=[{&(0x7f0000000100)="8c2ad3e407d040989d8e6aec88e9244da543f8d9b512a5033a7acfb502fb82ca463da79752da5d78b54e2ad63fe5c12f33b233ced5c4421f51b223fbe2c40c0b8c34f86471cb87fb537bb925519207fc7fc4c3f5190ffc68fc70a56c90c7e2456af0fdc201e32d8630b70da95b15cec3ab0b34659460", 0x76, 0xfff}, {&(0x7f0000000480)="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", 0x1000, 0x9}, {&(0x7f0000001480)="8aeb48f118c619db7cef928165de821d5a6661c43ae42ae41c7fa71ffd3fd428c76229830d1af29689158d8590f1ba017673cb4204a3f0fa8a2dbb28c22362c2f3683f80d9623ce72dae07221a8d6fb5f1efb8bee01a887ca219acec6303c0cea2f4cc04045a4c618c530884aa967be963bedfb3489bff7ceb58212ef40b0f7378917b7e33aabd", 0x87, 0xc1ac}], 0x200000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/17 19:09:06 executing program 7: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='gfs2meta\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800, 0x10000) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x400) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x88400, 0x0) [ 83.658877] 9pnet_virtio: no channels available for device ./file0 [ 83.671492] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) [ 83.739408] hfs: unable to parse mount options [ 83.740138] gfs2: gfs2 mount does not exist [ 83.754832] FAT-fs (loop1): Unrecognized mount option "time_offset=56}4508" or missing value [ 83.781868] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. [ 83.804769] MINIX-fs: unable to read superblock 2018/04/17 19:09:06 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) [ 83.835414] gfs2: gfs2 mount does not exist [ 83.869192] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. [ 83.888338] hfsplus: unable to parse mount options 2018/04/17 19:09:07 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000001640)='./bus\x00', 0x7, 0x7, &(0x7f0000001ac0)=[{&(0x7f0000001680), 0x0, 0x630}, {&(0x7f00000016c0)="ce016008afe16a2ec8b0412bd0c3a80e37a0ad7db0c14424416eb24e0621f00820602795914ddcc694f08f8ebf42817aa19cd377ebd2739a7c0a300566f45aeb0177b658715ed22db065afc7b3cb983d4dcb3efd13fcad5fde102c1f74c19c", 0x5f, 0xfffffffffffffff7}, {&(0x7f0000001740)="e35a8e552cc2f72883d90f06158aff18cce9c10bf38ab965acfbfffc3e0a0966b3fdebf3f0a618f90ecb502d1837c472ab1cf6782be452d3da220f22895ceae3d17ad4b6290bf991e3720c54e3a6105abce12258dc5dad79a8d1d82cd360fc94589379aabeb8897862f9a8beb5b1bcb061337cc82823f1737969bf50760e148634954968c5e5fb3650cdfa9f6b5979db0de723672bb08b78aa3c892701386fa4bc23ecb86c97a34a28727fd68fd0edfd39749be4df7bd0e68dd65d8300f944d173cc16ad50719c042ace33", 0xcb, 0xb6}, {&(0x7f0000001840)="f4be368cd220b2c6ef6047d8c28088d1d028ae366b6a65c487fde36efa30c7bf0b568fb77790bd2b0b0e57da1be50069ec4db7bc8932b8e12e4ef37d084b32de6145e06b140bd2d8", 0x48, 0x4}, {&(0x7f00000018c0)="e5873b3758e2caded4b5e5ed92fb7ef94e97179a246e05719532b372227061c9b0a09be50dca8dfc6ce00ee4c2414a0cc198341481ae344f78d6566a7a50c465c94b442d3e8f3bf4a9e86ee7afdd5279a87c269fbb26a24eb8b16b1e6b256b92eb1de67771d12ffd6de15469cac1491907598171248b33bbc70c4bd07f79cab00701126dca549234f2e12c5b1e320ab0e88517557e45d2f47f0ca93eadb710065bf2acd46686ce0937b97fd6907c42866edf57b5c178a52c69234c25ecb32ae474ef6fb5ea52b4c549921326a49e81c91b8ebf2ab19f0dca39672590acc5d929f877013727526085c85dd9", 0xeb, 0x8}, {&(0x7f00000019c0)="6f1c3a53d9ac92521908c3df4159cfdf236def0522ed8ead6eabc8f94b81fb67f0b7419e4c3d", 0x26, 0xfca}, {&(0x7f0000001a00)="a9b346de4def0742be6070b0851f1ec1a7c0cdba59cf6737985eea46468d25a59a17c5f70ca9310e5f7fece06a931cad27d43fcee7a33c36f3a62778f015904f649c6ccdb7b4346e9ee6c9a3e2ded088896349caca44ac520c8f6bb153ad93c3eebe838d6ab66ea5c71ceff1e0d935abd35fde701b44fd630c1fb48c58b38b9e299244d0def7a8cc9c3dc25afb5e184382231bcfc6daff37c988308eeb16b1d8cfd7a53db1f8c87326098f", 0xab, 0x81}], 0x104070, &(0x7f0000001b80)={[{@uid={'uid', 0x3d, [0x37, 0x33, 0x35, 0x34, 0x33, 0x34, 0x30, 0x36]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33]}, 0x2c}, {@nfs='nfs', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x31, 0x31]}, 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) syz_mount_image$xfs(&(0x7f0000001680)='xfs\x00', &(0x7f0000001bc0)='./bus\x00', 0xb477, 0x5, &(0x7f0000001f80)=[{&(0x7f0000002040)="cb7e0235630c97b1b18211ebd994b9736f0edee77c36913bbd25caa05158ec1443a7802924495695574018331a742df39eb9555c22d3043b9f06e77c1d866a42a53ffef7178d1c005639a74c7b076369ab2d341b5031fff78045607d085b2d7f67f00461699b8ca1f6d76c191ef1fa503430b9325148cac8e4b4907f72d90e1e6978c8121a49e574d497f0d27bcdb37ea0f9432bce29799b9fef478cf34ea4ad8eb0594072b1bd02d61717f06222ed4f1016facbad8a81067d846d9e13bb41f6728430bb878accf6309d8c3268c374912386e7978d62c90685d4f00aa1f7f71585831a0c6cec3129f64b492147532ee0aae02c8e46cf615e2375543921898c1f1d1eb87bf0eb62c850af6272927987b06fc7e6f2eda4aae4ef68625e5716f3aa411bb7912d5b848143ffe42a1102de0b32054f41f7dea225fc8ed9761d61babb1843546c211adfad6cad656668fdf0fe5e5266d336e674c03c8d2d4d73f3f878fafa91d0881de9b42cefe34647ab3e0c50f07a68aa3365d14d48e3fc85cf45a8e4f81e77b6dfb381378a7bac6f64bae854154b27f18b65297137a40f860825670a3f23d66f9e0770446b8c844e4d4a02c6d2337d5b417898020ee1a020f10d0401e9e6d271ea3b79cef0ab762db85a09b8848c0cd6a6cc2ff321ecfec6b459bdecc93dbb92e32fc4ce051f01019875a113d249f764e9f43f092c2e957f1a21be6c9537004dd4a6ba629f3ce98e64d22ddae8368d5d9467390bf004ff41851a437b78941f0a531cb49b92e4caa8a7c24eccd5876c9c04f14902076eae9ad88c7f11522fe44f7c5585271da79f23fb24099370c650cac67d0062709315f4cdecbb7d6088c9dfce9826424d7806e12d676787d9e20e071959a6daf68f359f33bf82b4d1199eb101c8bc11667bfe70b3c2e4623954414aba1a52871e069932daa65f27530c63b40d8bbb6218841f16ea71d0943e5a73076f9588b5a4e994e07ccdb2f3ca339c18e8e36e6f6f2800921b424134ba1c381a3bb3202e5e6f1d503cd7c3818097a656bb1aa0c7e3f467cb7a33fab62ff40be40b7fcfb41591124fa64503516d13bba922ecca57201d91b76c6931d56760e58acfdb233fcf3d4fa4d05b45b10ba3bd18298a97d697226cc3b5173dca63102181d359a2888c9d85c19fbc47d2e7e2f359ce2de7944b29b602c8b936603de076b3b1db79fb7b56c929b01a41284cecb73b2c8ecdb0c5e3268f7c7d5b836352756e89b2878ea5abd01cd5d7a8823e6b106a8b9b9ca6bf21a0377d3ff2870412117d5327c54beadd995f2b6edb27b6a6765b2a6887ffed856f9723d804b28d26434929cdc7489065f8130e636ccb260fe391f124c27799eb303f1e881da26d33decf7db930b6526cadd0d7c3263a5232d217cebceaaaa90ade810b242cd8cca88832bbe48cd86bf37a70f1e13d39d90564aaeb7bc33b409adf609aa80cd584ea6ffd21baeed939c03e82c5716b1bbb3ad1d0c649a914ea456b08fed914c93e177964e4597eb9c395e9211d730307071ea205b19827a7a78d9f1d3741d01a1bde46dd4d0e3614c2e0a8d0238726cc983e2e4b596b3d183765e52efbddf52a5ed9494ba2669abeb5c524aba9c0f9d417825dc88b3d4e1a736f5377de23a47d09ab07145bd49da4156dbb79c4fd5044b7e8618dd3d84ee3f38a00948335014cee06703dd82bcbf893037a3c83df55653a570611e14f0f15c19647257a76ea45ad3416fdea98feb807ce8a63ffa13deebc0be4e0983acb973250dc6093bb255f8e947d8c31204409b1423db9276a4b7fe52f5d95bd7647a45c8b0a65e2c2757c944d0dd34074316824d57a5c2d4c9cd709200257e08f295e01395359c407a52537f3540d84e67708830896a7e0c25a9461e46d357e842062ad2b616355182933fb1302ae85804d3d38badd45633a923d2ed68768c9186557325398153a545c8d2d7ec8fd267dab0c568609b68a418f01cd1bf173d63a3d31e02188dac2e78a5ce4390431222dc6dab7f831f33426f58b60fd04d5414369e8cecb6f8332fb5d8d252d9b13684dd4ca39bcb3b0aec55d4e38a6429dcca6dc90dbb992f6b9de62b9b8afc58fc469ddb5c091b21cfd22f929b0bd9ea298873ebed9a80508a3f1284100cd8937075e85b574cbb008ce6ee3db0604efa7f5b81f318f20da60912c1cd9a52879866385bfd70a549e18c84e8e9b8b78defff702ebca54541599e54aef090ae7f0801011467ccaaf0a2a1ceb41f858090b23ca6f9120136289a1cb0c9b273de91728190a5c8c55289b5244935203395fbdee2a49bb8ed7181a77ee6f0f17279dd4a822b8f29f1870d65d86a56f18c7ff4e8f46d0919552c28f088f9e0bcd18477fd5cc55f300c7c943a64dc6ee927a873eb5c94ad56e685716683404411169a6da52e378582cc9779b930a58c7f6cc5378f57ea5660b2f1feaaf8ea4efbb2781f2e5036664915500643bb6b2b37a3c157851cd1283502514099140a1a003d5b8d2fa77362c532b9421ca05f336df29625a5c1056417840745f343dd0bbd2e27742c8d3c0b0b3350a5c5d40e7925730ab3a5bd5739a816d517a188fb3943ccfa275c997f6baf399deb8143a2239ab15eec789badba878cca7109de6414bd08cd5953c430f794263501bb10c178b80579a7fd49f61afb9175f8e7d15b90fe6504633fd635bb1e063527547c48b4718382af4b4384c17f3d96bc99b652ccba60b1c0cd376bdd8159de8696fcbea336cb2867cfe5aedb7a12c292c98be77f9eaa57d36c33616880e28459d79a3c7416fe8f10fa46a49cf8a80618dd5e766e6f47495509f722ab2bc9239d574f01da5bdd719f5c81f419845b3dedb2723410f98b340469b7e94ec3b4956083eb8362c0000d98d133de01efa1e9b1754c563815b0dc475c3a9e5207b35f3250ef99b1ef37925140e6faf508c6cc700163ca2a04b06f63bfec4b3285a13206e773a88dd44f96e440e51d6b4939b9fe75b0663633a799e26cfe73f911c447dafdf0cca1d51d57c7d8bf5634108633eb1adde28f131a9d121e2595f39b90eb57856cca3559a5f2f462bff4e26053578eb5a92b394510029aa04c57ec8e1a3e395e686a62523b0163fd74207deeb78278a357b66127055c9af9609b7790dc9c77c712c107a3349626c600cf2a45f2743bd8be9b3de690cbc9a325d5ce8e7fa56bf137b577eaef4c224976f04bf047f22416512fbeabe0457efc11d1342600ef68528ee12d38a20f1f610e55302549260bf3c42f94796a7db2b708c960de771ba2e22ad8d594dae85b9f46910f04f9a1fa3b3b2e85746756b0a1874d440a68cd103b7c9ef1cdc607f47091048044d6f1cb2ae18da8bb2fccc68bb447d29e027bd69ec4f3c428c9cd4fb372529b8d191a3b1edb0c79d00c81745504ba6167612c09bf194708022dde42cf756f3e1a70b88cd080a60df253cd4f8dd21b942c0e4ed8c257ccb5faa40c8b264e06ef69588b3807c28d177b2f9465383e6bb4a423c93d9964d07e76a0bd59d4ff7b970916d5845912b3bf7cb797c5fcfbbbed208b19c8a821630cb17940070d27e7450c153c4f2244047fe8acb01969a55481a5dede8910c5045689c45815649aed4b46e893b8f43a0e8fc780856b52c276d622b9a2fd9620484682f88b68096ba5c208d49ff9016899382cde2ff242c1e1bcc8388709494d058a62f5f6a3329590c19f38567f926f9d988d01da71ac69efd844ea4775a6ae445db8c8c8ae0a69c6378487c3f112f50d1974f511297a41c45a4eec5b6b2aa89cebb1625dd25b4009b32823d13d7d89434bc861819e3f0aa7f4ef4c779ff0890e7a5d99381e249b3d64ddd5fcb499288df05d84867979aa4728a3a1238938c4646234c2e76d149e627c4ae80ed41b7bf3e39913b2cb8f7af31737e46e6ae113580d656fbbfa75f1ee2c408809df61d36ab82cc403e0536504655f4a4e9ab78cb656aaea10bd8d8a233339284771e0d7362b6bd65f417600028e27e3606adbb541b1b45db75b6c21fcccd896e57bbc315e3ee74ec22e9ddf3a2441be408130b6e0842769007969331de1f4ca5cad5a790ba16aa864e2c513d9c6d28ea0a90e738cc63a8c113b8ff1aa15217ae63b49d632bdb8268b8fb6c3ca94bea03ab62bfbca91f45d50b0700b50d953f0d696a6493e01531812ff69a884142bf5340cba1c8b0111c056022f439afccbd107a2718e31c99a2a5fc3c27c7ddb7759bc9b899cecb6ca2ac439ebdc35d441bdec3264354e346ec6473c71ceffc9dd66e1cded5283f60167567230eeb90d87e0714eeb97214a5132bf39dc91961a2a8f60dc373e89555c294f3a3e6a547dcdea82565d34a421864f4f58ebe94ed7570265e0e6b155acdc19303440f1971b94fd67b97d8f74be795c23b457281f2d47f25f9dad2f4e1fa82755cf46751436497dfd62c53526c920d7726a2ebdc4b3c0d3437d726ecf8575b2cdd98db26f20af6637a4e30cf35456bfe7740df6d7ccced4788c6b822cb5b6339e84eb5c85d3694e993c2eb533e770245f937261b82911eb0a2fd3abd390f749cb5594fa7a235c7264c67c47a50802ec41f27c0f1befd71346be40c5dbea9262c85a3d88a3f2634b5adf8096a661bbdb544e8bb03684b0ad2906eaf120ffa6bc98928c7b8227fdbea46f4720ae4c6792f5858ce8d39849ff8061c7fa117ee39940e3d50a0663f02743f9f4c52ee6e9e292c8d48582f82ee173bb2ac196d8f46dac63e74e6589bf65d6715cdaa4eeb08ee4bfaf3408cf00035858dcd59cda2e2556a9b635445fa541c1c16107e76ad3bc17a9345aea73709808a4ff7b9bd1b34184fff441f0fdec18453444a89a3b5bc50443d9803087140fc1136a24ceb7a21e1b43a5fab3b053b45034cdc9c1040478622c641580c781b9cfc9e30f395b50709dc8d69043bce36e986498df5d3e496c3c80696eb14ca1fd1b734a090ddf842427c1f416144d5acd5e9094838394111de27f1e081d52a29df176cb4b289acf0c9bc449dc898a859733cf5029027407b9bbf24b108fae1d21cb5e7bc231b01cbda524c927e5af6951a201e009b3bb99335d035042e58dcdacb2dd86e17bf901ae2c8e951a59d4b61b23e7e06905f59f3baa1e22e71842f0a123c3c3e0c0a646170125ae584190bf714233fffe1ffe1ced5f234b4c5f7edf061e08fffa5d439422f6461398c8a85df2ee65e993ad1211029a70e9332957f041f92bf59a5566449bf94545709bd5748bc94ea2dee33803d5c2627bb517fba2b351fd640be9792b5a47a8a1785bca358f1c850f19d86a22c2eabc869b44048036dc0ac36854d2f10735ba42c88f60b2e9a1fe804d5d649f7ba825c8dbe2e311d349ca22b13939d7afa2cddba3db86913bca202bff32a8bf1ea00e2601f5ab758fb7177b23ba09cdd30f40fcb533dc1081f8479610da44ac6eb01123e507ccc2b01fe2c7cbe4461e619d9a9c044548c9187c43643d5327d465eca83edbaf1a71ef120ee90158acb237de3699a50f05f195006ae4622d38494bac8e0e81e08b803fe31a2e016d03875dc1343d41b04f9622f012ce2ed1372636fbcacb9690f799c1be1927707c918fcd6681bf5ebcd8bdd6b346069a7915e5294b98895e3fabd8cce496143fb9115d5a7f78a7c004bd4d7474c2f54b76cd2543038bf38bebcc624e341c009aeb9bbbb7c2df0e7799201cd56b20b35d93b097f55b1f4a735fa37083fd0c234ef50f72aacf4e108c8c46a762080783e3c54db239dc06e35c6b6d3060f5ad3f654a831", 0x1000, 0x2}, {&(0x7f0000001c00)="ed90a0df44ff6d8620365fa5378bfbdf1d5d93bf54240a3f05e78c430b4274832628a1150a4665b500563f0e0bb92b956e7d6ba8f479e9cd81234602a3684c85624a1b5be7227eb8560566e3a194719532c37bcf38c3d262239f5ee6075a5f43159ed2241c313e1bd0636e461218712cf7dec58f087043a17e2e542b590e5256b4702bda99e723d760bdd39db8968d791bd89d19a8726d740cf2ce64", 0x9c, 0x1}, {&(0x7f0000001cc0)="d2b00d484342dd5febc8dcac4f73ee3b36b7d74bd528f1af01b892714cc3449cf50a42dafbdbd0c9e5628bc0227cf9972060150cb18b3d85c914a908fe658d42f39c29feb0676f8d5450d3b0328783ef9f96f6c136d5cf0a809e27d8f3f26a0fc5cf5f4c707df7d55f4195e21e28e5f0fe618b7b85bab631aabb496314f2ea4bf7b3a758fae088fda10f9f9900a3b5435d3db7365af8537b516bebc5f6e3ff823a0eabb36c1359720d47e50488a63cbb468cd29a5e1e5433365bf26ce7af573be3ff4999d076adea8a5ff946abdb0f419fd15199f0827db77d47f0d25dc5b9896689c54c45761fc48d1faf46c844fed362", 0xf1, 0x33b}, {&(0x7f0000001dc0)="0753e77ed83429a4c8ee9540f9a0ac9745d7bd1467f3ef0452ee5f137b533cff0bb1c7536d506b38e4b939e89a541ebe654bda5c3ce0b7d69cbae1c5f4cca04d7e80abf008d70255c17fb442ea901a839c3eecf82319103cfe6cf9417d45354bda4fb07d5c5b37ecc54b79a2a8233bb85e6096afb98ef2068f69fa2a38b3518c317d5cb12ab347b06dc154c1c435865caff1990e29f28ac875dc474bd8b3a996f0a762c40d2c63ddb5f572afd4761811d9218cadb606", 0xb6, 0x80000000}, {&(0x7f0000001e80)="4086b1cda17637dd9b8b8c40217f55b4d96de6ee4c040deafa372453d8d65e3a2d96a26ec9d103b056aa18b64ef0d9bcc588001b68cc4325325a02af19c69965c73188fccc2b8e192e496e47e254b30a66db4a79e81942540461679a51b9df5787b4f1a41ad3b33a170c35900a3077e9994e177ddebf3233e074a8275bb717ef8078cdb8a28fcc68bb51bdbf914282c76a59e30cf9c6c9a5f0aac72ef4c035b9f50922a8ecdbe9f5ca1e8441afd6a1680d12f729c29fb993130e379a736a51aadbcd2aaa23da4cae9835e18b45cbf41d16dd4d54fa55484a145dbd1e4d92468d492f65ad5726501c8fb3c62644b7", 0xee}], 0x2000000, &(0x7f0000003100)=ANY=[@ANYBLOB="6e6f757569642c7071756f74610600000000000000727069642c00d668cff58667363e260611fad7b0006f23d1fbe03650049ea28f1e3461d30049117e1460ed0de072afa16c2a28004df7fe684e7d33dd0e6fc27239a7acad3610a309e7d5a601e4ccfa3711ffa36ab780fa9c802a15530b68a5261387e7f4308a217442974898bca6c0ee9e7a7ca50e30be96fca1622fb3847cbb6d35c6bc7d71acca8ad2fbf24ab8995d6eed61e2503a0000000000000000000000000000"]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$cgroup_int(r0, &(0x7f0000003040)='cpuset.mem_exclusive\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000180)='./bus\x00', 0x9, 0x5, &(0x7f0000000480)=[{&(0x7f0000000200)="d2e049de977cef0a3e3998bf80bfbc0274da0a4f83083966c74db3ced1dcb937b3846056ffe2aebce09f786aa2936bf9d606e64fbed221deed1aac1cc7a11c573176f883321a8ce6937adc6dfae2bf83e3e370ec3c", 0x55, 0x2}, {&(0x7f0000000640)="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", 0x1000, 0x81}, {&(0x7f0000000280)="e1be4efe08dd2a22db13f02f2b95815fcda7fe12dd304c4dc37361d7ad1537541d7e3104760bd985852d1688d1f4925bf1e0f0c4c524eebe4218dd07e952090d3d8b9c15701c37915cea45a67f4e84d3f0b3a91ce34efe4107628361d3199e7a2b6558117928bae5f153f075", 0x6c, 0x7}, {&(0x7f0000000300)="c8ec77866663440a389c560484a46ce1e63a2891bdffc238e56029f01d605e57a23abe9563491697a9b30b0c6a21d561318d7a01", 0x34, 0x80000000}, {&(0x7f0000000340)="e8adf4fc6e19d555b7c360b673aee189ea6aaf49ae3e89f378951853b33493d2c438085ea53784773e5130131f50d5f91aef069fa406bb47a5a2341cf99b0c2b612a9c12ad2faa569a29681de62209", 0x4f, 0x6}], 0x1000, &(0x7f0000000500)=ANY=[@ANYBLOB='expose_privroot,block-allocator=no_unhashed_relocation,replayonly,jqfmt=vfsv0,hash=rupasov,usr\x00\x00\x00\x00\x00\x00\x00']) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_open_dev$random(&(0x7f0000003080)='/dev/random\x00', 0x0, 0x200000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/17 19:09:07 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x80000000, 0x8) socket$rds(0x15, 0x5, 0x0) fallocate(r0, 0x0, 0x7fff, 0x4) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x90880) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x10001) fallocate(r1, 0x11, 0x2, 0x8001) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/17 19:09:07 executing program 7: syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x40000000000101, 0x200) syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/04/17 19:09:07 executing program 6: symlink(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./control\x00') socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/17 19:09:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000020028504007715ddf83ba33b63000000000092993e18c633b2ec015ad47102e22e73a0384c401a23683adcdf18b3c26cff6e90604d3de529286697697a582734486ff9ff02114b4bea14c8f4f3bd015543936921e00b383e7d8df25d446b7ab65fa8f10ff195473ee6be06ae7c07ff4b5f7466e9293f3279ffe450246a6d31cbb61b6136887b6f509f6f8ea8cf50e90be8c11d300a8022cfe216847d9397c404e78262fcbc3877b0165d94974c"]) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/17 19:09:07 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x4000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000180)}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000140)={"62726964676530000200"}) 2018/04/17 19:09:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) r1 = socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x1) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000600)=[{&(0x7f0000000180)="ab18e962aa16ae710373873ad78154a248a339ec9b9cf98b3fe7a2df5e7773b1f044d6fe2332cf8d724e9deb4e73569c753985607d2703", 0x37}, {&(0x7f00000001c0)="bb297fded800fe16270830707e5b67eea870fe0ec8ebee8fcaed72b0f2d4d8dbc580dabc4eb04a4bf3d2d2f7872ae17f0461cb4f743fdebd1ca70783de432514399658ce0bc1fb275c9e094cad597e6f5ae3afa37222948aa7ebaa7262e20abba224d159afae5fe1a62b2bd16eee8bfc3aba1592250487d911b18a73301cb9d185024b97fa4916711793ee0888f6b6cc83a6816c9f", 0x95, 0x7ff}, {&(0x7f0000000280)="e57b3ee153a018552b3af513bc68f5c54041fb93cfd1d185602b3b30f6d2f8b4801034cf1794908b2e4cd3859baae5bf6cac623ae5a08775e4ed2be7fc858d71cc79935c1077237c218862c67891ec3f425bdf80772fa07099b52883442522c44e27714b891dbcc6c1cadd109bfbca0034a479a275109e8e45ee4b38f16ba4b9bc8ff2e0cee8dc88104f08e4aff4a3e94fa1011b808e3312f85e55780e7440dc4b62c32d8a8721c68024812d55b904492cc4ea1e7a4e1e6cd93f3dec5263d502b0e4ebf586fbef0f525967a279d950d197be3904b5a9210c0fc9f0028cbe4c3253c01a", 0xe3, 0x8}, {&(0x7f0000000380)="bf7cae8461b286bb74e949e3add6efae532d4e31288cca1e6986df9e5b566bdb322f0bedf5a8999a07f34e4c557f3a10dbb1a40e23ee74a1e52d6aabe5c891f5391d86086cfa569db346d66dc2e01f57d2a90857e326147cbba1bc202a57f02de482ed59c9721f9c485292b7526d8894d37674db754f43df5d9f3bff7f8f2c0ad51f3e2ccd76d0", 0x87, 0x2}, {&(0x7f0000000440)="59680ce744dc626b704e271adb24ba5e7349a4f35f4fab78a57c3b10313a8407d478250adb47cc52d30161c353f260578c5644c7ebc8c6ab5f8f50a2fe38670fe89eee8373b385f69e026dc280149d58261f6af067451cc3e131699f8c5cf495c3dbfee124551529cc25a97383b9de", 0x6f, 0x9e7}, {&(0x7f00000004c0)="457714d3c57b6ab1bfd07145db24b60740f5abcfae7fa2b1b997ead5afcc587dd5e5498dc3698e42cd780065d91ab560588ba355aa1720a5042e9af282dccfe092ddff9e1fe77f3d0bcd19cf4ace117c9d160f6e39492204bd2a35c9ea3df75f6b1ccb493e473e8cc925320811117d0cad589adb29a532cfa799c28ae632dcd03b8f85da", 0x84, 0x7fff}, {&(0x7f0000000580)="0515112582f6e1e4dd462870fa87b4e06de086482addfb8a55c1c442d45836d0db5bd438ea72f5ce6d42b2a784f50088d154d9b991165d4143cb2100c8250b6c4b30eee870ae", 0x46, 0x2}], 0x800, 0x0) syz_mount_image$ntfs(&(0x7f00000006c0)='ntfs\x00', &(0x7f0000000700)='./file0\x00', 0xc9, 0x5, &(0x7f0000000a00)=[{&(0x7f0000000740)="58b1c07c9ec05c805a44d11ed42b06c5d449b8131cc7ab8e04471284f030add4cb37156190d9d700", 0x28, 0x3}, {&(0x7f0000000780)="f27231ddba506dba96ee29cdc11e92d728c2022f2e8086ca35834a657e511fd2670853f40631f049dd595fc141b214f78bf40f9a1c12e69e1a3d813210d1928c967dcf30c302588bf8b71cf6f8f46c7d62181b65842a8a855229dda294f8a4576113ff0626a5475f8e2976fbb20ab875732ef556cb45dd75b2449d54d562fa2975cd0e820b7b1faa28bb4b09098f525a5ee8c5c3ad5ca7999c4676ec1b32013cb8bd3524465887ba48612494202f18c977fcacc929fc7074fc7c434ab12dd3fa2aaa77fd64b920bce555cdf7af8ce291ada8f67a1f9e1eee820a1f5498858a606c06d4d1573cb7aef1970462194a43de064e91261d", 0xf5, 0xffffffffffffffff}, {&(0x7f0000000880)="d468c8b71b769a7797a4b132d70f685fea2966c269a6f8277cbdbe303bab8b81f4e089833e6edec5115fea26579178df285a4f00f7bd1e7cc12bdb64cd9638d1b8130a6fb54dc994df9326b96396a733f1e142d868ba33d671b9ae28", 0x5c, 0x2}, {&(0x7f0000000900)="de412d2e70993a6a731749bbb71f700df90a317cc95f5fb1499c09a64a1bffe0a5abf750fed6e8a8457b949ac4db5fa37cc97344de8a20228a8de371dd50c733c51c459be0252fc928f1d7e38502b54165094eca3b41d19ff262e4ed94f43cb9f1a2b0aad97d05b8824b656c8a144fa1841a0040bb9c7f5b9b059a2c7e3ef23741c2ff8d2e3ea5fd99a84344cf6128f1", 0x90, 0x1}, {&(0x7f00000009c0)="bbc932851c3349abe60f4bccb0", 0xd, 0x6}], 0x0, &(0x7f0000000a80)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x32, 0x3f, 0x39, 0x33, 0x3d, 0x3d]}, 0x2c}]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/17 19:09:07 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') [ 84.847489] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=150518ab) [ 84.858612] XFS (loop2): unknown mount option [pquota]. 2018/04/17 19:09:07 executing program 7: syz_emit_ethernet(0x12f, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6fde7c", 0xf9, 0x88, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "ff51b8722398bb5ac8b770e89544654b1c298dca33d4eaa86a1cee809def3f9cea1d13cf4d6b2012eaf4"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "353dba4f4731368ba0272042448db0c183f52a1dc086e6906b5e0cf483fe6aa8e3dee2a128ec3154161dec2b5a5cc874918691fcc6be13814a11a17af9ccd70741437b953eb807b9845bd3de4cfe0159854fd1e227ab12da4596a436a35e8b171101b6d2c76569801968eedc8420f5fb00c5a00cc7329d65ba05e025605f5f0919b9ca493e3de4178cf630"}}}}}}}, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x100) syz_emit_ethernet(0x42, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x6, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}}, &(0x7f0000000080)={0x1, 0x1, [0x425, 0xfa0, 0xe8a, 0x66e]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/17 19:09:07 executing program 6: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket$inet(0x2, 0x3, 0x2) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x5d85, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="e8b35effa9e58d7def8d9f7b32281b5dfed88e74237a3501d028499688f85321488ea3884ed0d8b45f83d945eae6711ec970d213f21353f58b5361e4845f5d201f2abe0d13ecf19eaf345a9fb34c22c8ba7b4631c811828472b82ffb6c0e00f47043", 0x62, 0x4}, {&(0x7f0000000140)="0dbb34e7bae068afc832e0915e132a8640f7e9866fdda44930386c3e51349e416712803d5cad68369765d4243ca8ced48d0946cab38acc71b381e2be024ad42ad2efc329b1a543e6b8c09edad1fdaefd", 0x50, 0x101}, {&(0x7f00000001c0)="fcd55a0e9f211fed229b4de96f3592bf2e618dbd8a599d3b8215b789b085692f0eeee24a44a57e70b8a78b9c9090789134c2360b7bf61b7c290b29721a92158bb0101c63e26bc5bfe30e64b3e02c36bc8e87c1c6eca90403b3463c3a18c6b25d6874f08808b3cd4f95a712de", 0x6c, 0x3}, {&(0x7f0000000240)="35b288cb91a3584a3074abb931fffe153b6b9d3bbdeb720c1257638e38d8c07503a235ed8095a12d254863633a91febfbc43dc20cfac3fc7827983f6fa48e58909b7d471da44d2739ab7041546c97303160b757b93d1a63d37beae363fcecc3e535ed4da4a2cc7f8033b3ed22034799c09c51ec7d58afc502ca98da6f20bf18de31fa530f8db4cec7c33dea295fca599db275673175be9a32bba0999aa9e71012fa6702c", 0xa4, 0x480000000000000}, {&(0x7f0000000300)="f3727277fc8d3976b1bf697621c6fc2817e4ad41989f54229129a3898fe18311cadab6bfbd137ebc375bdae8383a195e901b144ad05d15225e30219b57d99bb4e5142a255ad05390c1630ad9971a1918fbaa7101b5143da7a69a95af779498087c7110f180defb80a10024690325f02a27ac5408ee9d364e64a4a1be9619cdeff1208b1f75ac88c26a6f2241a957707fc138698c34e0be11229fd5895e0a71d61843d789125788ac253ac7acb8849d75340f3a4616081ec9701e250722bb1e0c565ff88a4b674bc679f9602197b787619bdab0", 0xd3, 0x3}], 0x10000, &(0x7f0000000480)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x79, 0x30, 0x3d, 0x3f, 0x78, 0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x38, 0x35, 0x0]}, 0x2c}]}) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x7, 0x8) 2018/04/17 19:09:07 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x8, &(0x7f0000002600)=[{&(0x7f00000001c0)="d33cd95e175e8d394ab4bca5a4c92d81657c171ddd74ce1ea33cba52b7b627c44e7f7205dab4dec9520cb15f1afbc34b639701c44ee32281b413e2728538274ffee08b4b0fd405e1c06ab7b5769d7f14a10524bd35f686ad31f3b94e5ad98c90098413e56cbb678c14bc05f0df26ea4d0f73bde84b028201bf9123e8128eff53b6777313d476a080cc291d0322c315af3c995433f76db1470f9a6c5dcbf2a3d4c6c3ee7133e2484a123424a7893ccb65159d963bbc597b091f10df4b35c0cd47b3208b0bc3f4877ec4a8f22aabe26fc57d6de384f7b33daf", 0xd8, 0x3}, {&(0x7f00000002c0)="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", 0x1000, 0x100000000}, {&(0x7f0000001380)="3746967b90662f6c1e2db3d744f1dad3bb010f688194885e444c243c759f75212f88d42ecab0c05053fe818ede20572062ee5f7d0a8c78ac9db612", 0x3b, 0x7}, {&(0x7f00000013c0)="f6047e685dcb4566d2811dd121a6526388bbd7ca92647c20666de0d682d269f6cf9c31bf9b0d107dc0825a1702", 0x2d, 0x5}, {&(0x7f0000001400)="cb89ef1589b3b516691aef3cc5aefbc4158b016c96e11bbd5198d7c8195f544b18abe1e5bd043aa87bcb1dcc892a8897179c581a21bff86d42a9a651f2b128796956eb707027f7a115785ef2044a26ac2fdd1e5d505cac68207bc930fcdb3e340d9c3f3575f7b52e8bf36cc0f9848a14b874d7e4c025e5e95ef3b2d9ead3d2bd38f271b3133bf4555a505934035394a9", 0x90, 0xfff}, {&(0x7f00000014c0)="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0x1000, 0x3}, {&(0x7f00000024c0)="3fbd80e8a92d6302297181c2729152", 0xf, 0x10000}, {&(0x7f0000002500)="f0f57a1d771eba0b9fc0bc1e8aa774180c9d809da0d3ab958612c09d5d2a8e6a09b9918566ac7851ac60262c6c2c24d08cb6fb0e33b15e4072f3098fb1aeee8fd2a7d47d6b28d6637b3dd05efacc9f1314f608be230fa428804a54e0225b5e9233e53e899ad447c03d0f5942166c9f8764e45fbe5395be4ea381d75dcdff710cec6a882e4b8d218374f69eb4081fe049e2ba2bc81e067080cb5e16b05e2abd2e54ebc8a49956c5cab089e18d91cee2e9a855383cfa90121da39017e4253f51018bf95a51d9c6cc829a4b5474e1596e06ca5f064e2497e2bba73ecc6afdb87e0873", 0xe1, 0x8}], 0x80, &(0x7f0000002740)=ANY=[@ANYBLOB="000085cff3590e3f145de52a08bb777c8546a707b21ad346432c8f41579b448fca1f080e9a0c61c0bec429983a9c08f60f36febb738ba0d4ff8c5a4f2733d38ac4599b4fed370efc87a2fd4d542f9314bbe3d9cc741197fb615d543cec5bbc057e28484efc95"]) readv(r0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/98, 0x62}], 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x804) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1) syz_genetlink_get_family_id$team(&(0x7f0000002700)='team\x00') 2018/04/17 19:09:07 executing program 0: syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x4000) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x71fa, 0x10042) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xfffffffffffffff9, 0x480000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) [ 84.945400] ntfs: (device loop4): parse_options(): The show_sys_files option requires a boolean argument. 2018/04/17 19:09:08 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/17 19:09:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x314}, 0x20) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x2, &(0x7f0000000180)=[{&(0x7f0000000200)="c9143468cca67363a4abdfef306723fc97c8fc7d8df1043074e56452af16c496f9442f8c5f7366e6b73ae6221cd4485aca764afd41d3666f9b73e5609eb6f85c6ff8c0d5e9b51c00f9fbe06eaa43705f8f00b424f09a4835fe35a940cb1161c4e95440b489f21d52c261c330795b664c3bcb019c135a5c2594a960d95f952dfb9fb548d6d0f546030a9461770933b4fd56bf801482bd820b3678268e3aa39eb495e9bb3e799188f3f3af2243d52cde479c01b291ec4475c52705de2f40e2411c68d67e3d403e428a", 0xc8, 0xfffffffffffff0f9}, {&(0x7f0000000100)="c2dc7e3250da53294c0ca7ad35dfc62acdc51372b5c8412670e46401e92477c9bd2c609d2a719318024e33a859ed312564d0a37bfb0338724be8949e866db8797f5129535fc95b0f9c1c4f7dbee0fdbaae8c925fa0226e", 0x57, 0x9}], 0x80, &(0x7f0000000300)={[{@nosuiddir='nosuiddir', 0x2c}, {@quota='quota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noquota='noquota', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x78, 0x37]}, 0x2c}, {@locktable={'locktable', 0x3d, './cgroup.net/syz1\x00'}, 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/17 19:09:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x200002715, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xc) socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) [ 85.027965] hfs: can't find a HFS filesystem on dev loop1 [ 85.054372] ntfs: (device loop6): parse_options(): Invalid mft_zone_multiplier option argument: y0=?x3 [ 85.136715] hfs: can't find a HFS filesystem on dev loop1 [ 85.152456] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=150518ab) 2018/04/17 19:09:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 85.203924] gfs2: invalid mount option: statfs_quantum=x7 [ 85.209736] gfs2: can't parse mount arguments [ 85.343893] gfs2: invalid mount option: statfs_quantum=x7 [ 85.349581] gfs2: can't parse mount arguments [ 85.355520] ntfs: (device loop6): parse_options(): Invalid mft_zone_multiplier option argument: y0=?x3 2018/04/17 19:09:08 executing program 3: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x2e, 0x79, 0x7a}, &(0x7f0000000140)="88", 0x1, 0xfffffffffffffffc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffc, 0x404001) 2018/04/17 19:09:08 executing program 7: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0xff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r0, r0}, &(0x7f0000000300)=""/191, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x2000, 0x0) inotify_init() ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000540)={{0x1, 0xfff, 0x6, 0x3, 0x4}, 0x1f}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000003c0)=""/126) syz_mount_image$hfsplus(&(0x7f0000000440)='hfsplus\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x6, &(0x7f0000000840)=[{&(0x7f0000000580)="a969bca11a2ce13575d82ea15948f95fa3bdd9318df1d6d329a4191d344fd63a8b5d424238e087f2367c53a043b7a41c3f4687f37792245be9d6582cce97ebc2db3a834bdba87bb927c9a200fe8d58d4d5c3070fe312c359e0e8dae3915d343a1b59ce27c5688ce7d79e2d1a109c688b32c4f0c9f38b1df4c72146", 0x7b, 0x1}, {&(0x7f00000004c0)="eb9b", 0x2, 0x2}, {&(0x7f0000000600)="cf2fb7004fbf64ff538f096e795d3e2c5fb5162e914c02a8b08e36f3465dc4e885420e0cf4041c7cea3b811c19ba7e33e76efb0cb62cc1eacb9cee691490a09dae57d8cff32a53fc877829f23ae9", 0x4e, 0x3}, {&(0x7f0000000680)="d837bd15b5efd47fc264106282030297f6a7765f6486a45efbc08e381df8747f2a2e", 0x22, 0x10000}, {&(0x7f00000006c0)="919cc5538a968c358a57f3bd067d6248fef1e2f086b29f06b564dbb9446fa88eb95f495825bf52bb675a52962aa9ef06cee10921b1479e98235bfbda0d5e3f1f4ba2092967435f2362ca3dbb7699dcb80a9119005c2ce8194f87a2648c294b98360eade0332926e4dde5f40187e0b04c91c3d0470d05ee334c3786221e27052442cd944cfe72de0f7a8631b3e318c3", 0x8f, 0x1}, {&(0x7f0000000780)="558d2b35c344385eb7f12cec24d46f3a2e45f212c2c7b0c63fe98d08c71f943320275d65082153e906c1d97c6f257c41b4535a9bc0471058faf6206889073c40692017cd9ad5a635dba2e590092e3577b5bd0c13aedab1dab007ff318116e896f9077760e8d3cc5d1f0030cd25bff28bee0bf8d0ce1000064808c3e07624a18248d6bc812ceb351254b4c76271dc0444", 0x90, 0x4}], 0x209060, &(0x7f0000000900)={[{@nls={'nls', 0x3d, 'cp857'}, 0x2c}, {@gid={'gid', 0x3d, [0x35]}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-3'}, 0x2c}, {@part={'part', 0x3d, [0x3d, 0x39, 0x7b, 0x36, 0x31]}, 0x2c}, {@barrier='barrier', 0x2c}]}) 2018/04/17 19:09:08 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x80000) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffc) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000280), &(0x7f0000000200)=0x230) socket$inet(0x2, 0x5, 0x81) 2018/04/17 19:09:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3cbb, 0x40000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) 2018/04/17 19:09:08 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="d649fdfc8555c6cb06d790ddf287f3d2de4a55a844b8448185def5706dfdbab29832ab31d6354a9997ee27df74441663451bed42670704305e9e19c034a89b932136718fdf60138471cf914ffa26f669678bce14d8309f07eb1be8cf465fb916cdd4acf22f12474375a28d78ae83450068d54433b128346100644fb94f7a1ab58619fb5a98c61d4dd061e719fe818c5ae946fff52e65d1a500a4c3e22d359003c060774acbfae70fc3c7189f06c3c0e63587", 0xb2, 0x1}, {&(0x7f0000000240)="51dc9b4c9636efb930ea942a2d741871ec216543847ae740c869dbffd8c2c85d24504729a814336631711cf9f49fdf7a49c93d090240c8ee56141917263fda4ef374e73c3de6afb3856a4cf2c15a46806876dcf95e11ddab14f09341db8ba358f2249106bd0d25e22fb2b31e60602edef81c83a6a3440d2212835c12f43fdb43c013abe60faff0a2e53afb76c5a675e2f570fd04e68b3a13734990c090d61e310132fa6db3c8bd2f3b209fd9848d7e699bcaae0f88aaf66149bfb5efca98cd7b1ae65b3b", 0xc4, 0x80000001}, {&(0x7f0000000340)="75df57a4fa3bcec3d19936d1d4f626f465c943e6ad301230b50827d676e826a4a026b6", 0x23, 0x6}, {&(0x7f0000000380)="c2cf54de2003f3143f3ec59ae3eaa22cea359d36fcbb9360d73c8bea81a5c43e6e1974bce62cf9347b3e54b3bec058a569687b350423cda1886ca1da2909ca750e80bd7b8113a113f5e09b17c825d80e9c6c472c484b5bda26cc098d9971", 0x5e, 0x240414d}], 0x818001, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e72af05000000000000006e6f61747472fc0000000000000074632c00"]) sendmsg$kcm(r2, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0x155, &(0x7f0000001480), 0x3d2}, 0x0) 2018/04/17 19:09:08 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000a6efff), 0x0, 0x22020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0x802) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/17 19:09:08 executing program 6: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/04/17 19:09:08 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0xd4, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80040, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffda4) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) socket$inet_smc(0x2b, 0x1, 0x0) [ 85.546412] XFS (loop4): unknown mount option [nr¯]. 2018/04/17 19:09:08 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 85.598355] XFS (loop4): unknown mount option [nr¯]. 2018/04/17 19:09:08 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2c4080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/17 19:09:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000000080)=""/93, 0xfffffda8) 2018/04/17 19:09:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000480, 0x0, 0x0, 0x20000558, 0x20000588], 0x0, &(0x7f0000000440), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x1b0) 2018/04/17 19:09:08 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6(0xa, 0x3, 0x7) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x81, 0x20600) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7) syz_emit_ethernet(0xbb, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="542d8c178ec502af"], &(0x7f00000002c0)) openat$cgroup_procs(r1, &(0x7f0000000280)='cZ2oup.procs\x00', 0x2, 0x0) 2018/04/17 19:09:08 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/17 19:09:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x7, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) setpriority(0x0, r2, 0x0) 2018/04/17 19:09:08 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="fffeffff"], 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1, 0xfffffffffffffffd}, 0x9) syz_read_part_table(0x1, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="7bc89e8404887060375af2ffb3eb6fc8981939e852bb24b5342a259e33ae3cb1e842410ac109cf6f1af02de51f63e8199ac2328890f702f943f81ae68100adfc1ed31a88d06628364a72", 0x4a, 0x8000}]) 2018/04/17 19:09:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x145) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040), r1, 0x0, 0x2, 0x4}}, 0x20) 2018/04/17 19:09:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/199, 0xc7}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_extract_tcp_res(&(0x7f0000000040), 0x1a9, 0x2) 2018/04/17 19:09:08 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000900)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0xffffffffffffff6d) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x0, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5437, &(0x7f0000981ffe)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$TCSETSF(r2, 0x5441, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xfffffffffffff001, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000600)="8fce31a436455143be2902ddd1e550e8a3adef264647577468a0a059a655a2b6d4d2049204d94cd096f472ad863fb7b1f51ad246cba7df8252ae780e97a0ce3f89817b", 0x43}, {&(0x7f0000000780)="6399a4a43893838e639703b1fa8377380e83216b998d1d7c8adf3690ab6dcdb8877be0a5f1d0592b8d5bdb766cca52df7ceb7dabd84633f7a99f3a431605ce81580d00eddf8ca9d89b01aae58a448fa8b4867ed694482ee99c26a23801651284c19a53c8f4a87fc04153cbefcf229922622b34c15d872f3d76340c69501d17a375623a99e98c8f4f97e3e5529eacb0ec3d427220b9a0276cd1828611fddb60e647", 0xa1}], 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x0, 0x0, 0x9, 0x8, r4}) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') getpeername$inet6(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000340)=0x682) sendmsg$FOU_CMD_GET(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1a8288c}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000440)) clock_gettime(0x4, &(0x7f0000000280)) [ 86.037064] pts pts1: tty_release: tty->count(3) != (#fd's(2) + #kopen's(0)) [ 86.044544] pts pts0: tty_release: tty->count(3) != (#fd's(2) + #kopen's(0)) 2018/04/17 19:09:09 executing program 6: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x7, &(0x7f0000001540)=[{&(0x7f00000000c0)="643ecf75322576b2b444dbb4e22b375e864a56e417d5fb2d8054cb5c1a278569", 0x20, 0x10000}, {&(0x7f0000000200)="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", 0x1000, 0x1}, {&(0x7f0000001200)="397dfcb491d8a6c1584fb0d32ad77980f5de22c275cc0f026c687bd852a0a10298bdb754654c89bd6598cbd32edc2af889ad8c89abcc8ed9bf8406fd8465f0be8cc60088082349e0bec6b856def51a2c4b70e3357803dc2983f373f07077ccb4b1f66ca4f27e60337987766df3f5ff6a5622df1c3a5d3c041d5d9ab4464e30cc63f90268c5283db88db9a327157bba7e67f450feff150f24389c68ce2739255c48622a39d2e383a603f89837e070d2e6c6781dd9d988c5146300b0b7173b0ce500770bc30fbbf9a535f28aab7c901913f95472cc9282fa3d846600bc", 0xdc, 0xffffffff80000000}, {&(0x7f0000000100)="b9ebc6dcedbbb85250c58b246ef6be2fbb2759f508e594b0db61730f30543c", 0x1f, 0x7fff}, {&(0x7f0000001300)="f5cf74c007a143f4c0ae4d5a0f5046ba3a503c22a91874b77b40bb4a19fda84d1f7b563f9d0cae8fdb133a311d0227b67aab84836c9fbbfc5ef0ebe659b0cb180f735a8001", 0x45, 0x400}, {&(0x7f0000001380)="ba5c6a86c518212fe15c75868c6f95c7dd5c51163ffdabf8a940e21357908557cf7afc9d0fc1b063ad50f967ca84a7fe9301a690e0d30c58b1ecd86dd62f9c96e3e1bce91e52f6f122878badc5e8fdf6ceeb4b62715cda8a078b63c2c45f5d76e7f6214d103847e394a254841f6dfaf48b0afccf7bfb43131ca5a8b660e14be3d6dc75ec05a64c33a41948a1572fb9eef2544fcd5034ab6ea21f089a1a33f9a7be7be3a404827f1e29f29a97d0a2e1a04d10d6e923b7dd2bb896a3291d057520", 0xc0, 0x2}, {&(0x7f0000001440)="d11dad8ba07e4699c74d7cce51bb826a40fde8c8b81975882a81df6bc3eab99f6e7cbb0c826c7922b321781235c61694db399651217fd7d1a8f234fe2d77604f94fefe8df64451537fd1708e864100460dff51a4d142968edbfe42b5aef1b7419568b0fda52e9d14f51e22a2a8d8c7074b5eef36fcc5f5a3442b0591860c809f60d3593af4fbb7b7ed624e39c0b2034b9d67d558ff8f8aef6bf16abe5cc22f250dd0f7ab7de222f8d8e4ec54ea164c7a8e6ac2b0dcb1c0248a578e40514b00475f3c15846ad0f3186e0586fdf2f1a6840e4184a3185db17b675657c17c89f2ac7c0d99dcf2eb1dc1", 0xe8, 0x3}], 0x1002810, &(0x7f0000000140)={[{@umask={'umask', 0x3d, [0x0, 0x3d72590953100723, 0x35, 0x36, 0x37, 0x37, 0x37, 0x32, 0x7d, 0x38]}, 0x2c}, {@noquota='noquota', 0x2c}]}) 2018/04/17 19:09:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) r2 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000080), 0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg(r2, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="3a92", 0x2}], 0x1, &(0x7f0000000780)}, 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/17 19:09:09 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/17 19:09:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005421, &(0x7f0000000000)) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x438e24e4, 0x4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="c447207c78958ddfa0b3e902cb79347e9aa4fd63abe3286145457c687e3b57a8a506fb1c5ed088ad41ad4b18f57d0782bf331d50db21a16f1e7f0f76eead4b7cbc1742ee1da2a1d2134e1b8110280fdc5cf0d279e22c625a1274bea35a8554a7953639a968c2413ba9c6cbf6166ab6e67ecfae757418a20f4d85cc686824292fc79ce4652543c06e493f5bde25771d4df122c51ba27719a8037083eeb8ff0cdf6f692448f6dbca5edfc2041a4a5f0d603f6cff6309a9e803ac9c844b9d05fdc24ff4d7e6aa8ea8684397299cf89ffe309ca7687f48b29d01aa1538e3ae70959f9ca2b0c2e4", 0xe5, 0x3514}, {&(0x7f00000001c0)="08f12a86299980a390a811116b57f3ada473478e72f3bae3657887749c5035bfc8879ecc41666e404cc079c442f6d4f6ddd4e62ea844a8269a6b3f892a7ab26e029ef75a90b44c8da6f15f0003e2d3e2f3bfdf8dc3439f01efd7603551085c21bc6d45c2755e07573056590b167b324757d378c812", 0x75, 0x3}, {&(0x7f0000000240)="61d46caa2e729d0a3e3c2ccca819bb841db5884ed1d3990f2bfef4c49e72d0e87a918a073925f17a79c20fccc736575d23e6c2fb7e4a29695d3044fb723d9f92dd9708ea710591c6ab2009e6ea650b3c91ad33c697b9636b86640bb8804a1496a05eebc6a90759b554e0aade7296144f480653bb645a169ea80a165a78e58c2fa57853ecc55704beb3b520586145e5408f7996bb886620c713fe6a9a46719fed858c2bd09d54cda3ef32deea8d753ea61376f4529de1477da9816fedec4b941fca4326ae1609e5839060bf8211a2dd52a5fb96405eba6ae6c360d40ddc5f048b343238c542", 0xe5, 0x9}, {&(0x7f0000000340)="7f976ac68d9b412f0342e5038dc13b0aece7f7e43f5cd690afb1e2fbd1dc74f547b903aca84de010c353d37898279d0cb57ae9c7069d123290d19006b75f06209634bdf1df5e693ed6", 0x49, 0x3ff}], 0x2000, &(0x7f0000000440)={[{@errors_continue='errors=continue', 0x2c}, {@integrity='integrity', 0x2c}, {@umask={'umask', 0x3d}, 0x2c}, {@quota='quota', 0x2c}, {@noquota='noquota', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@quota='quota', 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x39]}, 0x2c}, {@integrity='integrity', 0x2c}]}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$packet(0x11, 0x2, 0x300) 2018/04/17 19:09:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x24000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/04/17 19:09:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc79fdb7100008fe86087341400660f6ae63e67660f38815d010f3800a6163f93c8660f38824249c4c1937c3a66baf80cb8d2ae4a8aef66bafc0cb007ee66f23e0f35660f6f6201", 0x48}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/17 19:09:09 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="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", 0xfc) 2018/04/17 19:09:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fd7ab3000000000000000000130000aa10000000"], 0x38}, 0x1}, 0x0) [ 86.464636] netlink: 224 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/17 19:09:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x640) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"40efe7eaa560e6"}, 0x9}, 0x10) r3 = getpgrp(0xffffffffffffffff) sched_setscheduler(r3, 0x3, &(0x7f00000002c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000240), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r4, r5, 0xfffffffffffffc00}) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r6, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r6, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000140)={0x8, 0x4, 0x28, 0x81}, 0x10) bind$pptp(r6, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0x10) r7 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r7, 0x0, 0x0, 0x4) 2018/04/17 19:09:09 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)) 2018/04/17 19:09:09 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000180)={0x104fff, &(0x7f0000000080)}) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/17 19:09:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002800ff0a0000000000000000010000000800000009410100"], 0x1c}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x80) 2018/04/17 19:09:09 executing program 5: timerfd_create(0xfffffffffffffffc, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0x40085400, &(0x7f0000000040)={0xb1, 0x0, 0x5}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="2eb81e88da9b3b472a908b0f0708172b2ba6423c34b695a924bb9504fcd2d8df7e15ce1740b56249e13ebc1991cfe04c8f15129dc0d17d818506ed14e96a71eb793c512e3ef9ba823adda625540f2a168d383c6db6f7db0782716d7afe1040c722f559d94a1ee56418c5372fa4976584e0ede8160c1ca2bfd163d8ae41a0a061c873381f6119775827c043381d15e545b5c423cbc9a1357b7a159ec0df00c57e15dee97b774b6a3afd57dd5bce68f0b17b68e0b703906bb7ff82d317dc", 0xbd, 0xfffffffffffffff7}], 0x211012, &(0x7f00000001c0)={[{@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}]}) socket$rds(0x15, 0x5, 0x0) 2018/04/17 19:09:09 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0x3ff, 0x4}}], {@canfd={0xd, {{0x0, 0xfff00000000, 0x9, 0x8000}, 0x37, 0x1, 0x0, 0x0, "3f2c98c8ea95e4cc260054b153eb164d45e99642dffcb4708de6e52fad1614cd13c32c7f96a17eaf63d099741f24289bfd40e836f9bc94d3c8775542f58105d2"}}}}, &(0x7f0000000080)={0x0, 0x2, [0x27f, 0x6c3, 0xaad, 0xb73]}) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa5100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090788014000060c5961e00000000ff010000000000000503000004000001ff02000000000000000000000000000100000000000000"], 0x0) 2018/04/17 19:09:09 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020012000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, [0x36, 0x0, 0x7c]}, 0x2c}]}) 2018/04/17 19:09:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) socket$pppoe(0x18, 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x400000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$nl_xfrm(0x10, 0x3, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000000280)=[@flags={0x3, 0x200604}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/17 19:09:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000380)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff03, 0x0, &(0x7f0000011f9d)}) [ 86.814161] isofs_fill_super: root inode is not a directory. Corrupted media? [ 86.868059] binder: 8142:8143 unknown command -1 [ 86.897837] binder: 8142:8143 ioctl c0306201 20000140 returned -22 [ 86.918863] isofs_fill_super: root inode is not a directory. Corrupted media? [ 86.919448] binder: BINDER_SET_CONTEXT_MGR already set [ 86.933851] binder: 8142:8143 ioctl 40046207 0 returned -16 [ 86.950243] binder: 8142:8152 unknown command -1 [ 86.955993] binder: 8142:8152 ioctl c0306201 20000140 returned -22 2018/04/17 19:09:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000100)=0x1a2) 2018/04/17 19:09:09 executing program 4: syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x40, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000180)="2e27385202f1b222a1baaf94499a97cdfa1a88ca4e2caf2944c0a6071fcb38de601a656e12f007e4cb0058f2781528d57f715a317bb63220739f5c04263f18e38fa780a0a1980617dd73aa4fe6afac33d515dbadaf011d818c52a9c96c9973403d5e78215cde79ddcbd4d69c9ac363fe812112b9b5d89da54c13393378be", 0x7e, 0x8}, {&(0x7f0000000200)="97b4aca68e0337763fc9cb8dc70008393ae8d99979e842aa5693a76afacf59f06121e5df1ed9c19e874dd29416d16cb99e898deeb43711d59f8bed2476d149f74295a30c04babb21cd024c0c2ef1e1f111b4009b600d78c43526b549103daec2a66b8f6195a6ccf5be8277fa018b29de43d1233865f929264515f3012122b96c1487be8d59651f81c94c6cb0f8734e904e01cfc0ae8886533fa24254aeee005a1efa54018df05309e982a952a2058c14b52bdd4c308430e4d1db25b3796032c47e15a0ea92b034de3c465c6270cdb9de12e7ae1d6e7f98b3e0f69ca1da70b1553e78e5af499a55f25ba7b580839aed0c164d6b9ef3fc3940", 0xf8, 0x4}, {&(0x7f0000000300)="62cd7510a5c81e5bc87b4774c16a79bbcc323e1dbb021edcb7ecb5bfd6223a38906a7e37e7addaa78a2d0e0e270f82d26c827a7454ec3aa08d29c6e4e5f807016fdf34cff64983ed74010eda812c7c9971d7af825a635dcec971bba4c1253ef142a3260b06330e8e7abe62415db54e227eccb4724a2a5c9a4b2f2425ae13c9842df8d8d1ae1fbe50170f4f2b1daad65b7e2316ed103af3c77462753011f517b480dfc248d971979893a23e14a4ff45f61358486c9b1b336be5b1a8d4e6c834540012dc146a0a6cc930d557ed7c1c", 0xce, 0x8}, {&(0x7f0000000400)="71e3e88455403c6dc48b8aa920bbcfc40a4fd71e14e24d78c497bc633a0082eda22a6ff0a175bd9386169be80900fc1d31369f4ceeb155063513551100de83a73019677a60efbb60575011fa5c6dca44349876c92c9e9c62f3ac3815e63f6c9cb873ff8371f6c7824f656efbf4c861f45220c0113d27ec29e2671a19ba25b8d274425cbc20ecbf0ce70fa1a691088c5c29e9669544083a86328926472b7c8bffa5801c5138d15209ac5784a812e0ee9a5168041d38d27cf6bac5e5363dcc", 0xbe, 0x7}], 0x3014000, &(0x7f0000000540)={[{@nospace_cache='nospace_cache', 0x2c}, {@notreelog='notreelog', 0x2c}, {@compress_algo={'compress', 0x3d, 'lzo'}, 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@ssd='ssd', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@check_int='check_int', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}]}) r0 = socket$inet6(0xa, 0x80003, 0xf3) sendto$inet6(r0, &(0x7f0000000000)="72ea9d737a306cbb94383cf0393bf53e5823a08eb840c4c051c90fb69ad7bed931c351c134f95232732e6d469e0c37ff0511411ef2cbdf9bfb04a4622f672b9ccf82a2cefa8dddfb85ea1ee528e507b7d53a5b69a9d8897c666e0e42f367c58866bb0d9032fad7a1d6e90b1cebd401bcf0472557ed4da0c631def55d9feb641ee2b1fa86c85e3f2c", 0x88, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 19:09:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xb, &(0x7f0000000000)="d6", 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@full={{0x3, {"cb82fe77af5696"}}, [{"0d5651d09e1102"}, {"9454dc992a1e07"}, {"9d61e6d6d9621e"}, {"ee66a1b81816b0"}, {"5bb4c501021165"}, {"48bad6373b4ef8"}, {"f353526b40125e"}, {"1eaa591b64e083"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f00000001c0)}, 0x2002) 2018/04/17 19:09:09 executing program 7: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x6040) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0xfffffffffffffffc}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x80000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x400000000000002, r2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/04/17 19:09:09 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)}, &(0x7f0000000640)=0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'bcsh0\x00', 0x1}) syslog(0x2, &(0x7f00000002c0)=""/116, 0x74) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x400, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/04/17 19:09:09 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002200000007"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x400448c9, &(0x7f0000000040)) 2018/04/17 19:09:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000ac0)={"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"}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x201) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2, 0x0, 0x0, [], 0x7ff}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x5, &(0x7f0000000340)=[{&(0x7f0000000140)="e9525997d0c9c8aea0533c14f1c74c080a9e98c9c463e5993c0de47f08d60cd9234b6dc639", 0x25, 0x864}, {&(0x7f0000000ec0)="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", 0x1000, 0x400000000000000}, {&(0x7f00000001c0)="6d3e02979aa4cc839520c7b3d80f778d5648b10f5600ada94028afd9f4aaf44d6a2c62d893505f505dd6184571b3cae50916249d24c50c4647e72813e815f3114e7d5ab8d9fd36a7b3342ba6c9e4d8fa3ce444908d365930d721e5768a851dc2af65f6e50d27b60bcbbc81fbe6473b5f5465f6020f676ec78cb4a4d2aaea58f92f5b09c420fa412616e85ed2ac8f584321e51f1975ea0d6d605e243674b5f978e20f82", 0xa3, 0xe8}, {&(0x7f0000000280), 0x0, 0x9413}, {&(0x7f00000002c0)="12fb4ab5c91a3c8c1fb27034715e2bfff026d614b18cb3c07e99db9e70c79182db8ca42246fdb222b19f464f5492b98761a2c9204dd69b928760420ec31b066a8999e443210da6", 0x47, 0x20}], 0x40, &(0x7f00000003c0)={[{@data_writeback='data=writeback', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x3f, 0x7f, 0x31]}, 0x2c}]}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xff71, 0x400002) 2018/04/17 19:09:09 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00fa90b533a3fe63ea858bfd0fc83f8a3aaec272405a2c96f3ab0024eacea6aedbb4ac1a45d499833f11205da40f0000c5024770b9347d9c644a856d67b38d9a9acd29893553761f329c25e0b3cb66e3964dbe4b1f2ee19774dea4e642f3b931047344c6755f0700cd5c893c27b7dc05d27dedea57bc6386f3bb94e3b2a348621ac738cbee3fc1c55b6afab71cad98571a2aebd134d0b96c2a42"], &(0x7f00000000c0)=0x2) r3 = userfaultfd(0x80000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000440)={r0, 0x3, 0x1, r1}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000200)) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) dup2(r0, r3) 2018/04/17 19:09:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6gretap0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3b00000002000000df0011fde1a7d8a790d52a47ffffffffe6"]}) 2018/04/17 19:09:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x400000000000000, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000009c032f00000000400000000000470f000000000001000040735ba4b345fa35c7db9c4d60e61f47c669accd4a0977189ce86617dd5de8f674e85ba8b123621ff82e5b41426c9104583a5b19bdbb180c71a97207254012422d94320ccaf238b20ab4d5f6b5da99b02e20c5cd83e9ff02bbbfa6c52c8d86f946fb7311a5a8f4aab13a95f249ecb35d11908ee86adcf24e3b2afb5451"]) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7fffffff, 0x80000) 2018/04/17 19:09:10 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x5fffffffffffffc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4040, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00000000c0)="5780d0297b6ab6dbb320e11d1cd55545ff44b7f4e856afe8", 0x18) [ 87.148722] gfs2: invalid mount option: statfs_quantum=?1 [ 87.154523] gfs2: can't parse mount arguments 2018/04/17 19:09:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000001180)=[{&(0x7f00000000c0)="2feafc3d8f064126e363abb93e5939ad81c6ae172844c9c4c0ada4b3be07b44bcbc19239c9bdb8bdc1fe95bf51646724e832ce2c80a3b3a5bcff1fc5c0aa18e061a2fc044e596d7bc1c47ed1d5dee603e9aeccff105d9b689fa5ae6eb7f647d185c6f6642b72ffc8c783211f04f1815fb386bc5357a4167a54aa839f954e6e7bac8dff031d22e762b757379de7fb769e2eb337b9fad0", 0x96, 0x4}, {&(0x7f0000000180)="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", 0x1000, 0x7}], 0x8, &(0x7f00000011c0)={[{@map_normal='map=normal', 0x2c}]}) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000c20faff0900010003e800603300000001ab001f", 0x24}], 0x1}, 0x0) 2018/04/17 19:09:10 executing program 7: syz_extract_tcp_res(&(0x7f0000000080), 0x6, 0x7) socket$netlink(0x10, 0x3, 0x8) syz_extract_tcp_res(&(0x7f0000000000), 0x3f, 0xffffffff) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x40000) syz_emit_ethernet(0x72, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/04/17 19:09:10 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) fcntl$setstatus(r0, 0x4, 0x2800) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) [ 87.296121] gfs2: invalid mount option: statfs_quantum=?1 [ 87.301927] gfs2: can't parse mount arguments [ 87.310488] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 [ 87.393450] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 87.451983] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 2018/04/17 19:09:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f0000000300)=""/174, 0xae}], 0x4) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r3, 0x0) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x8, 0x5, &(0x7f0000000800)=[{&(0x7f00000004c0)="bfb8c086ca257a7fc44adf8bfe20b6494ebcd49bc0da1eb611d9bfd472a84fa75fe8f1f9d8fddd3cbabc17a73667221e5835d1311e0da01129eef241ff8faf52e643e610449d7530c80f50de46ae723641a223ede5cd378498fd9eb74b7a371fe861436b8cbfcedd9a9087ec9057d992ec4ed4a20e391cd3fadf3206406ea51144202be5959905863ed81c7451317210839d0659db0e4c747e89d702a6fee32293213bc3962f63ed", 0xa8, 0x3}, {&(0x7f0000000580)="7366ccdef6e6c805b55ba232fc8859836e4c7f9cacb2e5bc3e05c0e271943f59f9df9e69e64a41bd20d8ef2d22949a286286446a7b8fc9b6739aaf99ac51db1cf0a90a7b9f33e83885093d3b6b6cbd59ce31f324940149fbffa0c62f0936daa10ae73646fac0cdd824cb23958c7519da1ef9fffdae", 0x75, 0x7fff}, {&(0x7f0000000700)="5ce968c6714a07c1", 0x8, 0x4}, {&(0x7f0000000740)="b6820d4b7b9327afde4151d17ee1f94b1deaaaf9edf2fd8ca7f5ea5ce2054b88c79fdaceb1a0dcf59e645213f39d2e2f16dfc1af235f2474d2778fe61a29918e774248101bae68d23e99d5ea6e75325865b0261faf732c0f3711d269a4da89295736cdf0b987c9d1ff26f905581ce6507175", 0x72, 0x9}, {&(0x7f00000007c0)="ef75b2aee0279ef09b306ff1e757c46bf3f1ecf0805becd7", 0x18, 0x7}], 0x200000, &(0x7f0000000880)={[{@delalloc='delalloc', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x37, 0x7f, 0x38]}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)=@ioapic={0x6000, 0x1000, 0x80, 0x8, 0x0, [{0x1, 0x3, 0x10555775, [], 0x7fffffff}, {0x4, 0x5, 0x7, [], 0x8}, {0x1, 0x0, 0x3980000000000000, [], 0x200}, {0x4, 0x8, 0x81, [], 0xb9e4}, {0x14, 0x4, 0x2, [], 0x1}, {0x37d60000, 0x100, 0x10000, [], 0x58}, {0x1, 0x1, 0x0, [], 0x80}, {0x5, 0x8, 0xfffffffffffffff9}, {0x0, 0x401, 0x100000000, [], 0x9}, {0x9, 0x3f, 0xffffffffffffff5f, [], 0x8}, {0x3, 0x3f, 0x20}, {0xb06, 0x4, 0xcd9c, [], 0x8}, {0x5, 0x8, 0xf0b4, [], 0x45}, {0x6, 0x3, 0x8a8e, [], 0x2}, {0x5d64, 0x4, 0x3, [], 0x5}, {0x8, 0x1, 0x3, [], 0x1}, {0x7fff, 0x3ff, 0x2, [], 0x7452}, {0x2, 0x1000, 0x28, [], 0x5}, {0x3fffffff800, 0x7fff, 0x2, [], 0x10000}, {0x3, 0x2, 0xffffffff, [], 0xc}, {0xffffffff, 0xb9b, 0x40, [], 0xffffffff}, {0x3, 0x3, 0x4, [], 0x3}, {0x80000001, 0xe5, 0x22df, [], 0x80}, {0xb92, 0x0, 0xfffffffffffffff9, [], 0xfffffffffffffc00}]}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x4000, 0x0) 2018/04/17 19:09:10 executing program 7: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8001, 0x305800) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6a65742f697076342f76732f73796e635f726566726573685f70652406e65ffa", 0x2, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f000098cfe4)={0xa, 0x0, 0x1fffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) write$eventfd(r3, &(0x7f0000605ff8), 0x101bc) openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) 2018/04/17 19:09:10 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x100) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x38) 2018/04/17 19:09:10 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$netlink(0x10, 0x3, 0x3) 2018/04/17 19:09:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000001340)=[{&(0x7f0000000180)="495f29e38272b8fc3905", 0xa}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="680400"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/17 19:09:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0xdd], 0x0, 0x1600}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001b40)={'team0\x00'}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000300)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/17 19:09:10 executing program 0: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x993, 0x1) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="b7", 0x1, 0x800000) creat(&(0x7f0000000140)='./file0\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/17 19:09:10 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3b01000300f66a60"], 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x280, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@query={0x13, 0x0, 0xfa00, {&(0x7f0000000380), r1, 0x1}}, 0x8) [ 88.023307] devpts: called with bogus options [ 88.030708] FAT-fs (loop5): Unrecognized mount option "h" or missing value 2018/04/17 19:09:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='vcan0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/04/17 19:09:11 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085, 0xfffffffffffffffa}, 0xfd26) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) [ 88.064932] devpts: called with bogus options [ 88.078206] binder: BINDER_SET_CONTEXT_MGR already set [ 88.090807] binder: 8237:8250 ioctl 40046207 0 returned -16 2018/04/17 19:09:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4c0242, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x84000, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x1, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000, 0x8}], 0x48, &(0x7f00000011c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x7f, 0x2d]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x35]}, 0x2c}]}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0x4018aebd, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000001240)='/dev/audio\x00', 0x418c81, 0x0) 2018/04/17 19:09:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001200), 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000001280)={0x41424344}, 0x100000000c8, 0x80000c1) syz_emit_ethernet(0x10ae, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x7, 0x100000001, 0x4}}], {@mpls_uc={0x8847, {[{0x3, 0x1, 0x3, 0x1}, {0x7f, 0x4, 0x0, 0x7}, {0x6, 0x10000, 0x5, 0x7}, {0x51de809f, 0xfff, 0x5, 0x81}, {0x5, 0xada, 0x2, 0x5}], @ipv4={{0x18, 0x4, 0x5, 0x4, 0x1088, 0x68, 0x7fffffff, 0x1, 0x33, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@lsrr={0x83, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr=0x8000, @local={0xac, 0x14, 0x14, 0xaa}]}, @timestamp={0x44, 0x8, 0x41b, 0x3, 0x80, [{[], 0x6}]}, @end, @end, @cipso={0x86, 0x24, 0x46d27dfb, [{0x0, 0x7, "2f1a7c1b39"}, {0x7, 0x6, "87ad0997"}, {0x0, 0x7, "65077a471f"}, {0x7, 0xa, "335fc83ac12bf1ca"}]}, @noop={0x1}, @rr={0x7, 0xb, 0xfffffffffffffffc, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @tcp={{0x4e24, 0x4e23, r0, r1, 0xfffffffffffffffe, 0x0, 0xa, 0x0, 0x1, 0x0, 0x401, {[@exp_fastopen={0xfe, 0x11, 0xf989, "466de5ac03999c46ca2fde882a"}]}}, {"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&(0x7f00000011c0)={0x1, 0x4, [0x3a1, 0x234, 0xcd1, 0x84]}) 2018/04/17 19:09:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xffffffffffffffc5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000000240)='\x00}', 0x2, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f00000012c0)="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", 0x5db) read(r2, &(0x7f00000003c0)=""/235, 0xeb) [ 88.185574] FAT-fs (loop5): Unrecognized mount option "h" or missing value 2018/04/17 19:09:11 executing program 0: r0 = memfd_create(&(0x7f0000000180)='cpuset.sched_relax_domain_level\x00', 0x20000000000) write(r0, &(0x7f0000000000)="2f44a858d3034b916ca5a107", 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x115082, 0x0) ftruncate(r0, 0x5) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x7, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x101000, 0x0) setitimer(0x0, &(0x7f0000000240)={{0x77359400}}, &(0x7f0000000080)) 2018/04/17 19:09:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20801, 0x0) 2018/04/17 19:09:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="028100000000007eab55579eecfd1d2f3b43c00000000200000000000000"], 0x14}, 0x1}, 0x0) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) [ 88.278225] ntfs: (device loop2): parse_options(): The disable_sparse option requires a boolean argument. [ 88.410404] ntfs: (device loop2): parse_options(): The disable_sparse option requires a boolean argument. [ 88.822811] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 88.990731] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/17 19:09:12 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000eb5ab8888875edad00000000"], 0x138}, 0x1}, 0x0) 2018/04/17 19:09:12 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='0.file:\x00', 0x1, 0x4, &(0x7f0000001240)=[{&(0x7f0000000100)="92c5819f40fc052486f6ad7f5d1d40bd444d85dafbe5d284847edacb44f2968d36cf91b392bb6972b2f2eb099bdab185c0c4b6d9c517d7324e3c383c739a6e4fe02d23f5a265348a88593f01dcdd4d851ca9163ab21cc8d33d01eb2c618b84f7620700eb8b873790da714d26c6351b7ec929b3eef85f7a7e6f83d39d4810fb4183fa151e40fbf793262eb3ca7df98f68dce266904a5d5f28553150fcabf78d704b507dc359d3604c27", 0xa9, 0x800}, {&(0x7f00000001c0)="37a29ae29c468a82879e127ecaa07ab3f41ccd31d851bb36413ef90dd3a7424117fdf1a1e2c0", 0x26, 0x7}, {&(0x7f0000000200)="00d59e428b6715", 0x7, 0x2}, {&(0x7f0000000240)="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", 0x1000, 0x7ff}], 0x180000, &(0x7f00000012c0)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x30, 0x3f, 0x34, 0x33, 0x0, 0x39, 0x36, 0x37, 0x38, 0x37]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x32, 0x32, 0x37]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x34, 0x32, 0x30, 0x35]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}]}) mount(&(0x7f0000212ff8)='0.file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/17 19:09:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x24001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/04/17 19:09:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x10000000000001db) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/04/17 19:09:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x800, 0x80000) 2018/04/17 19:09:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x1e) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/17 19:09:12 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x400002) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x40) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff00, 0x1}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/17 19:09:12 executing program 3: r0 = socket$inet(0x2, 0xb, 0x2) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x101000, 0x104) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x481, &(0x7f0000000600)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) [ 89.157090] libceph: parse_ips bad ip '0.file' 2018/04/17 19:09:12 executing program 5: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)={0x28, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) gettid() ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000280)=0xffff) r5 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x349c40) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000340)=0x3, 0x3, 0x0) getsockname(r3, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x80) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x400) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0x60000006}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r5, &(0x7f0000000140)="38f20ff8f1127c3c8f3481d4522ca911602bf1e2c5d77343160e94b4f4bda5c95022b224d05cd9aa2830dbd25521531e4581de368757b685d6cb36dfeddca9bc51a4662d4e88a9da83e9aaee2ca538cca6415bd066901dc4219655ce00f9aa1c38b1716ce0107208f78c8ea0d412ab560608fb94114f72f65eec26185c14216bcc6e54d084aaf9f8e74e317a1b45c9d6ce7cc8de2fd106b634053deff225508f5c3f1f5c6862b68021889b052cb8b4ea2bfcc58f223b2c19761b83ab08ea4deb86f160b2d8c92f9193c8caa62afefc83942fd6ed2aff84542178191c69d0de10c2d23da757982a1cd3d050b78cc0ea"}, 0x10) keyctl$revoke(0x3, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{}], 0x15555701, 0x0) syz_mount_image$hfsplus(&(0x7f0000004a40)='hfsplus\x00', &(0x7f0000004a80)='./file0\x00', 0x80, 0x8, &(0x7f0000004f00)=[{&(0x7f0000004ac0)="4137a8090f9233945a06a48a0009fb", 0xf, 0x20}, {&(0x7f0000004b00)="a115193a2fc14c314e6312a31fedcf5b261757a8e41cc98d07ee73d8b1dc47fe6b8be04e421ccf", 0x27, 0x6}, {&(0x7f0000004b40)="cde75412a07e78ef5ebed0502435a679ed7ac2505a6c2ada8331213f87f5c54f3e83dab97929c5b951a1052e143c5feade456a", 0x33, 0x4f0}, {&(0x7f0000004b80)="5f8ecf51719fa0203cb1103c3da3821ee93e3ef9c00d3af43c57504891d835e3c954bb8b8d2308b9b957930b17c49c4bf9f201febb0f9bf3cd97dd318daa75716f25c329c02e40e29d602e7b01533839f1a31b1ef2713c9b17305574382f4999e5f69fa8de79cd733202eabdbdef4fe71d8155c9569857c164bd2b6b8305a3874de53d036e3f164d2f759ef9220046ddb0529f13843b5146d643b5cb995b693f2fa881e90099067874a3b3e6dd7a9dadce83ff3f74c4892c6471c654002f55091a1fb71979d8fdc2b0b48320f867f8dccd44288f18f52d870d49732c4c59c05d44b96ac2d3d4073f6d50bae9cae4ff51a1c638d1ca2c406c", 0xf8, 0x401}, {&(0x7f0000004c80)="8cb7c7cb4238d1970ef6abcd4849a991d61ad188f7bcc4bedb9ccbe94b5ab3b2c0238dbd862241ddc1670c54c6cb59fa759dc9b11c71550b215969e7282395ce7c3b35ca878fbc37471781617b7d0166c834e6e8d1c907830024e21e7bccd0f09b886a8ef9b0cd0bbbd8115a15ef370f0409dfa7399dc4", 0x77, 0x100000001}, {&(0x7f0000004d00)="e0d57eab05efb368e444d0bd02b4c8abd6928a000e8184ac422ebc44334bf67478c113441695d9b623cc90de8a72c623976f8dc9e94f327b8789731c457f962bcb6d8a305b7da47fdf11dde3834902f1e49fc4bb8212bc9cb540fc2e9eccd7763a14764e38214b89878eb2d3743648b9aa7953f8c733fb761c59a7807c35fc32626445e525a0255257c39d820b18566678ea6468a31341a45d785c39c89d8dc63d62ab4d9f6f4ccf653c538c29a71baad7e7679c7b3849729b49eb428f86e70be0ef3aed0834f62acf35e612bb882d52", 0xd0, 0x438}, {&(0x7f0000004e00)="d7aaf07d8d157660f49886578871ea433411611fc1fdeab92fd9822a9c34a409620b21a3324ad30063c0956c", 0x2c, 0xffffffff}, {&(0x7f0000004e40)="25561fcad2d67d67148aa7357b22024bad2a3a1afb56b3c03dc16649a35c3846878330651cdd313787d174ce53220517b9bb5f098d0e35a7621da6ad897430da35cf7d484cc35387f4d466e39c3c496789ec893fcadcc729c22809cc2bdff6519e13b4268cb38ad27372925fcb437d6dcf9f87e953fb3cf8613973eac00c8e5df7d2aa01e5638459ea2a52b7c88af1833b6d5f8197a17ee27c10035412fb7d312f956a94818b3a65949dd3dcae", 0xad, 0x2}], 0x4020, &(0x7f0000004fc0)={[{@nobarrier='nobarrier', 0x2c}, {@session={'session', 0x3d, [0x2d, 0x0, 0x0]}, 0x2c}, {@type={'type', 0x3d, "621f6d25"}, 0x2c}]}) close(r4) epoll_create1(0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) syz_mount_image$minix(&(0x7f0000000440)='minix\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0xa, &(0x7f0000004940)=[{&(0x7f00000004c0)="8d22afbded41d9999c062a4d67b6d92b2a416a573a75e4b006a4fdacc9e67c6212bb096f2eb12eef8d7f96d38763b2b3efa37044b192c303292c2f2d838fe5f965257d58f3bc743cbc342aa711a9e3e44eb7ea566bdc817c4158038d8c6f5d28576fc0f825752d0c3d3543ce33bf117313533ed5a203313f3384d52a51754b", 0x7f, 0x2}, {&(0x7f0000000540)="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", 0x1000, 0x3f}, {&(0x7f0000004740)="d2942cc08e5067a41a77f96e1c1637834d9e331861129d91607597fe0a5ac68cd32c2dcaf2b7eca65dc2cc31344ded31bee6667d7237bb00fab9469c5eceba9d59a26b1dc86f4abc1067415181d9be445cb62e6d53960da83c1990a96746f31149ae858b57a759d2751d0a6bbc1faea9e59afea110686b7a2bbe1241e9ae260e5a5f43d0bf64dac03d9450d28e99abadb8517c801fec9c54d7bad03e596fab1c138c7b12314441c8fcb5c34429a2d2b5", 0xb0, 0x7}, {&(0x7f0000004800)="b9e5274632faa8f5b45dfb028cf395351b5ae68c7d1df64ebef060ce30623e430c7aedbc923a24c6890e0ce8715ea38a6b58598c2cb4860b6b6f4d7df7ddba43b8a54b241eba6019d90e1d102fa2394e7e8c6133a2cc2b", 0x57, 0xfffffffffffffffa}, {&(0x7f0000004880)="d475f590e33203679f12531c0cd132314143c988d3ac9c5349ea8349ef56f056c5c125a809d8421e8781efffca7cb86197c672dbbe5bcf1fc1e105a0b708c56b24e80891bf4b3a7dd39376fd17e190ee602aaf255ccf8c836b00d64844a5330b3c1ad17d166c2ce08dcf9551d37331e462f17682557bd186ba9bd5a62dc82d2f5d21686632e18011ff789298b8b02dbfbb", 0x91, 0x8}], 0x2002, 0x0) 2018/04/17 19:09:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="402eecb05f0009010000000000000000020000001800010014000000fe80000000000000000000000000000014000300fe8000000000000000000000000000aa5617f50a4a774fd57d86ca8b8185c9b6e188ec7b8d38a68138c9fd6baba779c7e99d7569aa90e5c95fafa780a9f8064a1575a975200ac9cba98f7a8d04760568c12bbc5913b075f81252e8f9059e6092d5290a7f146be9321b5e14bd8942f1c8cdce798e2601e6818060f1f4a4cf2784b5e2f83de18d65ab79ec"], 0x40}, 0x1}, 0x0) [ 89.183575] libceph: parse_ips bad ip '0.file' 2018/04/17 19:09:12 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/17 19:09:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df82147bd46f000000000000e6", 0x20) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x800a, &(0x7f00000000c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x7e, 0x33, 0x30, 0x3f, 0x37, 0x36]}, 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@acl='acl', 0x2c}, {@nombcache='nombcache', 0x2c}, {@grpquota='grpquota', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x78, 0x3f, 0x33]}, 0x2c}]}) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/17 19:09:12 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa205}) write$tun(r1, &(0x7f00000000c0)={@pi, @hdr={0x3, 0x3, 0x0, 0x46b9}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2a) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/17 19:09:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000040)=""/90, 0x5a) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200) 2018/04/17 19:09:12 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, '*n\r', "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"}}, 0x110) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 89.305217] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/04/17 19:09:12 executing program 7: syz_open_dev$admmidi(&(0x7f0000000600)='/dev/admmidi#\x00', 0x1, 0x24040) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x1f2, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000700)="1376ffdde00e6fdac9f1f5f048085c35671eb86b015f18da6a2038f360d0d3cf509924550c00e9471325c6f083216d1397380a30fe2d80cb969b9f968a8eb1414b0aa109fb17c39a498ccd851a0f851cf294cda423ecd501ae3547415b5217a0f2ea0c2a55e9b7a5f403032c11d28ab0fbe025c14b50d86ac6ac264d2d579618808c2be90149b97389dc73d95cf4fafa760dd14cdba9e1bde2d63e17a5c0a7ce7144ecae6f065819b363a98cea1a42501c40b99fab5ebde410f682", 0xbb, 0x4}]) socket$nl_route(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2100, 0x0) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x4300, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)="2e2f6767726f75702f73797a3100ef0c2a61453f19a684913d25b94f460fb9dc2559e01a84bb28529d815b1ef58106", 0x200002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x4, 0x40) io_setup(0x400, &(0x7f0000000080)=0x0) socket$nl_route(0x10, 0x3, 0x0) io_submit(r3, 0x0, &(0x7f00000004c0)) sendfile(r2, r2, &(0x7f0000000040), 0x1) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000200)="f78b10b94a930d4718aba756c3e148418425ba9a06a3cbcf79691c9e937477410bb8954b40c1e8a95b43d542e1fbd9f8341fe9", 0x33, 0x3cf}, {&(0x7f0000000240)="41fe6015cc065b8936f226c337a025df7dbfb8ad5972f3237cf142da39813aaea42f31f6207b602f10b16cfe8442c3f8c889481880647f0f08828153150436fe31c38dd0f0", 0x45, 0x3f}, {&(0x7f00000002c0)="1030f64843af4de018d0f06f4e889b7361a225b603e3d87668be9af7b3bec336fd8103d6e0d2e5a120350f479e5670b1a7d4a0be155fb76a2edd01c3aca3ae387f880f158f0cec2d3c0fae78f24bab8c8284cba3b990db3e13331ae7e328e05887fc4376f98677273a0e9939181e99363ad25aef5f01bb7504ca654db22b1eba4aaf074c295a66374619bfd0de9b5a3f5dc78fbaf0f7e74ee0cf0bf0f42cfda5e7bbb854209e23050419d18c7429b4b8c1d56383a58988d324ea1bef0af85b7497225c7438e54704778506dfbae6", 0xce, 0x7}, {&(0x7f00000003c0)="9aeff4f11af9323ab7b0adb4bc48cc8a7a3b7f709212c189eb103e5d53f906c91ca83fb463757f5df263966a40fd282932961c8055f1fd3974dee06f1159943f10fb9b31bb7ec1bafcf34f3b17fdd50838f9d19b2c1434d719b21f00de9ed88a64d3db2cc4b1b481c86dedad03fdeb95c960d70640ab63cc4f2d2877ef6010fc901c4592ae74d8abe49ef324536b21410d6320c00772e2c1678c20e6a29d71edec199141f3e39e14c71c959e9efcfe164872b1316d161d4e46b7c97f4d20d811cb3ec5506a6178d48d67dd4b082b96094917f8cdcf6030fce598fc25", 0xdc, 0x401}, {&(0x7f00000004c0)="e6927e7c06604fbc5651ec09e593f74c5d4d9660aecacf607ecfc83a666cdd", 0x1f, 0xa3a1}], 0x807020, &(0x7f0000000640)=ANY=[@ANYBLOB="646973636172642c6e6f71756f74612c6e6f61636c2c6e6f737569646469722c6eda02a3156f626172726965722c6e6f737569646469722c6c6f63616c63616368696e672c6e6f646973636172642c00"]) [ 89.453144] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/04/17 19:09:12 executing program 1: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2240, 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000), 0x0, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240), 0x0) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) socket$inet6(0xa, 0x6, 0x1) fanotify_mark(r1, 0x29, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0xa, 0x10, r0, &(0x7f00000000c0)='./control\x00') 2018/04/17 19:09:12 executing program 0: r0 = timerfd_create(0x7, 0x0) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x3ffc0000000000, 0x4, &(0x7f0000000400)=[{&(0x7f0000000140)="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", 0xfc, 0x9}, {&(0x7f0000000240)="7415117880c5aaa0f8b0ff50e49c653467c0c2442e349ac9251d94fd075d93ed10ec9b691ec91a7649dcc0358bf8fa42f69e5d3cf2794902601a46c2c241cf3572b9bdbb0e1b21f1aa0f589b2447c9d85a8d4fccc307f935997e909468fa2c5a62c780bee20cc0461356adf9998e311151afde9922e5d81f81524d83df013a2417e7d5e5e6a0c7fb301705a8c9a7dd9a96ad0e423d39dd18a0be2f8152a6a580e4e0f94ca57ae4cbe19f1656ef9677a4d9d2c01c4690ded124eef04f50f86d0ff08d12178db8f586e59653b6df18b352fe49232678d4677102d926c729d41d59b7", 0xe1, 0x1ff}, {&(0x7f0000000340)="0245038c4f6426c0", 0x8, 0x7}, {&(0x7f0000000380)="27e4f6532973664ee2b8e8943bdfba562b15699622c278e7d045bf37b6d4bf09aefe80bfaae17333fe40d56dbda3920d793daaa23c7f73408e33bb307edde891a4ae63cf91e7dc80cfc44510478bfccfcce5728157118c7317756c1601", 0x5d, 0xffffffff}], 0x2000, &(0x7f0000000480)={[{@type={'type', 0x3d, "4987c6c8"}, 0x2c}, {@part={'part', 0x3d, [0x37, 0x3f, 0x78]}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x7c]}, 0x2c}, {@force='force', 0x2c}]}) timerfd_settime(r0, 0x1, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/17 19:09:12 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000340)={0x77359400}) tkill(r0, 0x1000000000016) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/04/17 19:09:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x151000, 0x0) write$eventfd(r2, &(0x7f0000000040), 0x101ee) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r1, &(0x7f0000000100), 0x8) write$eventfd(r1, &(0x7f0000000bc0), 0x8) 2018/04/17 19:09:12 executing program 4: socket$inet(0x2, 0x80003, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x0) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/04/17 19:09:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000", 0x5d}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x3b}]}) 2018/04/17 19:09:12 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/17 19:09:12 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000022c0)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/17 19:09:13 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x400003, 0x3) r1 = dup2(r0, r0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, {0x2, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x6}, 0xe) 2018/04/17 19:09:13 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101004) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x901) read$eventfd(r1, &(0x7f0000000080), 0x3) 2018/04/17 19:09:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000000000)=""/100, 0x64, 0x1) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/17 19:09:13 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='syzkaller\x00', 0x8d4, 0x67, &(0x7f00000000c0)=""/103}, 0x48) socket$inet6_sctp(0xa, 0x1, 0x84) socket$pptp(0x18, 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000001c0)=""/195}, 0xf1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x181142, 0x0) 2018/04/17 19:09:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x110}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/17 19:09:13 executing program 4: r0 = socket$inet(0x2, 0x4000000000000006, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000240)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) socket$can_raw(0x1d, 0x3, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffff9f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="a1146b600955ec8eebe08f2b15dc005093f454b4f5e2c4234b8510d2b18bd709ad330b648914e1bbe43839e1c064de40c5b62b16cca042055595d1ab9dc81e4bac27ffa805c229f20ab3b6b09c64ed7151c5c0f89ca5cc1e4ce180f3396e8581350f578ed716a33052230ec2d3ed99b1a8f6b68a39c0e46bbf0a37c58471e322532bcf2d4bc232a813d37ee816dd813d11084bc14272d5839825a5784cc7031c53d4fa", 0xa3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x143440) socket$pptp(0x18, 0x1, 0x2) 2018/04/17 19:09:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x1d, &(0x7f0000000280), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}, 0x8}, 0xe) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x8000000000005, 0x9}, 0x84) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r4, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000000)="0f01c9c4c295be1066ba4000ed66baf80cb8c2b70285ef66bafc0cb000ee260f3266bad00466b8008066efc4e2712be50fc71d000000008fc978c6aa0050000066baf80cb8465c528fef66bafc0cb083ee", 0x51}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/17 19:09:13 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40200) accept(r0, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0x80) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/17 19:09:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/17 19:09:13 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x105000, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000000)={"73697430000100003f6a3ea4d7e087bc", @ifru_map={0x800000}}) 2018/04/17 19:09:13 executing program 6: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085}, 0xffffffffffffff84) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/17 19:09:13 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40003) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x400) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1, 0x0) 2018/04/17 19:09:13 executing program 5: add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="0000ee25c8ef858a444467", 0xffffffffffffffb5, 0xffffffffffffffff) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/17 19:09:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000000)={0x3, 0x8, [0x3, 0x0]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x48) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/17 19:09:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf0, 0x160, 0x1b0, [@time={'time\x00', 0x18}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x270, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3d8) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x7, &(0x7f0000000980)=[{&(0x7f00000001c0), 0x0, 0x1}, {&(0x7f0000000200)="72e48d1bcf9372abd11bef8ce292ce4f3ef47a01726f5059fb210ab5b516344112d230f8126776ac15c951f4b29dd40592d5fd47196fbe26a09058db417cd206d18c91fcae3bcb4f4f7615c7c64d669eb4e5d0258d3665e561953800c5cd23a33d8b0c10f126502184d2f071f53e4a8072429015f5c69610a453443cbb343ae3dd87acad978f5d8e5905168f09aef0486d3e6666", 0x94, 0xfffffffffffffff7}, {&(0x7f00000002c0)="2210428c31816f78b6a89ba0490e2efe16ea5e29bef4971628dfa5448e236fd430134ea194a04dad", 0x28, 0x2}, {&(0x7f0000000380)='"', 0x1, 0x7}, {&(0x7f0000000880)="6c0b228cb41aaf03088e75ba50947c2eac9c0bcfb8a1fc9d15557bac2ff743c5cb238a04ef18b80dc110bbff4a698927872c95", 0x33, 0xfe000}, {&(0x7f00000008c0)="b9f4", 0x2, 0x9}, {&(0x7f0000000900)="4acc0e6d8d02c6be4ca3bcd179636e4b6cf696a38110fc7d9e11258edb34121ac05830a774ca854e717549a67ca4fa0b77ed65ef7269bb29496446ad17eb87f1fce52a6bf9acce94a121989ba4c66a1ecc34ebc9722a1981e3a1625f227d18f1d882b578", 0x64, 0x27e}], 0x41, &(0x7f0000000a40)={[{@quota_account='quota=account', 0x2c}, {@upgrade='upgrade', 0x2c}, {@locktable={'locktable', 0x3d, 'wlan1'}, 0x2c}, {@quota_off='quota=off', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffbffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'erspan0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0x1a8) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x18001) 2018/04/17 19:09:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10241, 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) 2018/04/17 19:09:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7fffffff, 0x20000) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r1, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4402, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) 2018/04/17 19:09:13 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56a, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6(0xa, 0x40000080806, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x401, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="23f61f06b770e335", 0x8, 0x7}], 0x40, 0x0) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20000, 0x0) sendmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}, 0x0) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000000000), 0x0, &(0x7f00000002c0)}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/17 19:09:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) 2018/04/17 19:09:13 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x6, &(0x7f0000000480)=[{&(0x7f00000000c0)="3a63e1f8123d75057f345d3a9d54972ce881d2cbcf193b14e07af81728f5250a95317ce529c711ed15cf1e63e7bdf42b85ba08d40ef4563af1b2115b24cf2a560c95db4f56b4134c43ee950d178a5e5fb86898ab8dca452a3366c5bafa20c48eb7206de72d87", 0x66, 0x6}, {&(0x7f0000000140), 0x0, 0x68b3}, {&(0x7f0000000180)="13577e2290ee9601007c96b00ab1604559f12f7e", 0x14}, {&(0x7f00000001c0)="1ee221b49817951646f509a264dcdb5920d20c11becf1ad226bda069a2998daf4f2b74e3b1237b73885e4d926d22a0fb1d5c40ceeb3fae2e8c26037ef1ddb55214e49ffbd1212de21099136c2cdcc9d292b7f41088bfc4a2b6a2ac8a1c50aabcc94248e9ef312c82b8c16394da2eecd7f7ed3916a89bd22b79370ca479bdd5e5fdb207bacad259bb955d0682288da3e8245591c258e131c9cdd600ddae7cab042249837b2e4ded8ac17c41203c0e841e00a213bfcb40c347b3a0ef195d6ad3b6a671bb9b9606b454f4a0167a036ab4d2c606", 0xd2, 0x1}, {&(0x7f00000002c0)="91db23914286079ff1b2a6653db956cf76f5d9abefcb0181fb49cdbfd2b6ea8b9cce98393d80efd73f3e6d91c336d9c12264126b649eaf9fb1e6f9a85e201316c2ef15e633ede593e9817ed4d0372987f8e7024b4a2583dfbcc6b1da6c033a50d7ba95e25bbd18bed0e9bebda5126df2e5150038039c31d2de5954f4eed9e952e3a985c3bccca931bc05", 0x8a, 0x1ff}, {&(0x7f0000000380)="7ca8590c5852661c999fb2909ab1b0f5a06c501dbc6411f806f41a37e8e4d23d5f33448873a7d44b4e89fd1ab0803795c81b1f20b81df67ba115f80c7926dc4bdfa19e11b1768aa76573ccd2d6b598408bc05fccd7326bb546513e1588767b969853d10d1a8769cdd90c0b338852dbb3ce9a979c5499d1196bcf36e69fdda2bad0489bd8b884851a7ab852528975325db3cdd7758509560a3d23fac369fbe7c19ec28f4a15ca2696f381de07256ece3aef70ca1c07484a3fb03ed39186d8d0bc0fd975eb0d537b1709636b96ff21e0e42decd998238cd70edbc432eb26ca3e6ebb955ef16e2370312e17afd4", 0xec, 0x39}], 0x2, 0x0) ioctl$int_in(r0, 0x80000080105008, &(0x7f0000000000)=0xfffffffffffffffc) 2018/04/17 19:09:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="010000e10b20400005000000"], 0x1c}, 0x1}, 0x0) [ 91.068333] gfs2: not a GFS2 filesystem 2018/04/17 19:09:14 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000240)=""/246) [ 91.096552] MINIX-fs: unable to read superblock [ 91.100813] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=21e21e13) 2018/04/17 19:09:14 executing program 4: syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000001180)=[{{&(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)="d904cb9646e63da57e31a4bae5d18afdc3f0bc9036a5de9fd1ea5639974b49bf95eebeaae58e30cb35c9a81c66300140aceb6e473adcb61e8fa9dfc74082d72b761e258aa5fc31a8c0e2d58484e92f", 0x4f}, {&(0x7f0000000300)="4ee7a6dee1cb9d9b340b3ecb7aa16e90133896a025ce2f8d9adad9670fee7631c98f9353b487ab25d9f4259e7b480c45e085579da9a6f3ae5283f91637e5180c039335ab83720128eba0a2f788f631e771eb790fd71d0876afeb40721c40eced2b5d4ece76e5c4b7aa2880e739cf8e836323fd907b4d88bd2c9bb44f36c4bd9a76cb5f4aafa783f9589d14713f7483ffcfb3003698d348ecfba5ee83a70d446441c7eefc3b506a20c5b3e5cd", 0xac}, {&(0x7f00000003c0)="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", 0xfb}, {&(0x7f0000000540)="4681838c08c42d64e61dae4b6517373f8fffeed5570dcff3c86b90b0aca867c05ad371afb9fa425d2f9117883d988c4cca8ab79b5a9aca67c4527ce89108858680adbcdf877e176cbc3137bfda22665588554f3b5e23cff482725e92dff07391d458013ffd49383439120dac0b604e4690255f2e5d4945cf4fc7ef88388cfa71d0d45212ab810ff2e340274a6066c8958c7a7c119f49374d5ba53142680e78087fdf381234c1adf40cd11d0b019b248ae486d25de9a0eb46c920134e0aa655027763c8901ec2085b9ab4bcec", 0xcc}, {&(0x7f0000000640)="b30a89cf2fb9dd4aa250cff9aa9be168", 0x10}, {&(0x7f0000000680)="d46f6abc0c7041f0d7804213ebfd4270f48e1fbaead61ff4e5c1fbf505acdc6c219c4bedd075aa54f18e4f2117eb59b7e8866e70b76613fbdacce265f58e971e795e8e71387a0b606e16f44edd485db7f71e900c26845a8d0cd71411e1dbacfe8b3e0eb76a0d9b01ff979b69e436f6082e8ef120204f6c14a80d9b57858e07343784fb", 0x83}], 0x100000000000021d, &(0x7f00000007c0)=[{0x80, 0x0, 0x6, "adea0921b1fd4002bdd43c4a42bedef4b6a5914f22aeb80efe73abc1c3db3ca3d66d77a19f47b7f0ce91ee15a145a437d1b8e9562d66b44142b9471bc70fdc49b3c4bae4d8b6b42214825c3babd99f6259bfec4ff35f138349d597806f490fe42be094f4208af52b1718b6af4c7a98"}, {0x98, 0x10f, 0x30, "b8d94da8654a91708506df5b80e165229e08b3f0f89ac7a52ad8ff52be756a9897960c3ca99ec622a7d55f8bea90e2507a85faba653b70709a2880b58186f950d35683dae7be7cf08a785c8ba9e5afd3af6e97370406bfa506d3f56fe6a987d9f1204b56745218929e98e8af280c48aa009b822a033d8ab11af9e54db35331565801"}], 0x118, 0x2000c000}, 0x8}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000900)="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", 0xff}, {&(0x7f0000000a00)="8f06db46f5c19793ce2992975329c6dc5e1e1828264e87f7ee52106cc57965b35b0269ccbf3d00558ae583755a61918f8bd9ca58e40c54a07633e305995d7d5a0a6e3fc4de0949f5c0fd4c1c1495", 0x4e}, {&(0x7f0000000a80)="16ad3ae4a9ceb965d8bec19398d828c5abf0923a3907fb3660a8cbff5a5f62454cac76cd9c552ebebdda960c11f9229ee4b1193250d228b365959a8540fda3a1699c8a6bc9028037dcdd0fadc85e5bcd02fd97672b14f81597c2c0310706c6f6866743d3152218a8f2b0809c349119d4b203d90bdc8fa9d3673cb468d3387d395d2410ef2bb3ed8cf2697fe2a405f99a8b64746f9ec0b75f42678ace640219db3376c789b9973a", 0xa7}], 0x3, &(0x7f0000000b80)=[{0x100, 0x0, 0x3, "17525d5d21a287e17e43def46a3f2976c558377f3af31f770f416a02985e146325d8cd2c217d67d5fb9845b699b10acf55825e5dd6e905b2f1cc205bfd14b98f165409ff053aee2986145bf25fed16d80573e9385c6727e93a819513ab800846b5f85f7b39b2e838ab27e76b587f31ec70c283248445b9d66b922705b44507760391011d7cf58d1a665832e67689a9700b266be35eb2379b5ac62ceea4a3f14324a727edd98125322ba517af1695bbabe77db4aa65a26eeb5b5db810af9d00db63f8ba1def25ac10acd9792e3efa35fbfd7fcddcb4fcb5a560ebfd985866ff0e093ab9ae6cb61943f63264"}, {0xf0, 0x10f, 0x40, "ee214b4ca4553e7297c8176b5dd248e07c6986a614b47597d922f187d594c58d32fee7caa929068732f33fe41623919bf97532519d0438bc5cbbb72c1dcb93cba1661c14ad66d9cd6645e6decce47b09cc8d65ed7383f09b7bda4c2cd2653237b7a7281840eef3f11ffa3481cb2b91ba808daa5bf0099e206edc47e7732804f9a471a14d1fb3829ab83000847a0e2a3c4bc5f3b8953f1fd1cfe89d56bef328701fffb6b04180f8e834ea30b4d81fb083b86e5ceb95ba512b28ce76e152b13fe7c6c47d4075c2864ee52184af880000000000000056fb4977a9004ee9"}, {0xe0, 0x112, 0x9, "22ac4e2d4d52f68f1a91502aa1e8a039c103897ad33c3ae6489329f0be91c0a0a79b096d6caa01b66cf30c0df52712422abd8145adeb30135083c87db0fba07bc7b74fa2b6b29a5b3cd079f605366404074e16775da62d71098d107d9d7a2ceb2868ad2cfa7b6f8c60321d99056835f0e1dda0561fdc20bdc6dc9ff036a383b4456f08eed8386dce5a46b17a969b92586965b94a56796f74eaa3a0fbeb9042b9046cc3f93c096865dafd0092ea283bfe2983d81c168dd76d7fc11c096c20f1cd4ece3625d8e8a391ac1daf857b"}, {0x18, 0x117, 0x10001, "ea044d82076b9d01"}, {0xe8, 0x0, 0xdf31, "bfa6aef711694508f59a9cb5cc11bc70605d724d08ab1dcade69c6669b4fa449267693b7759930b1a9c6b5eb17568f8d442a052731a2c016bb0c7bbfce076ea7565c52828721160fa425574f69c506d6af4306207a00cbda55c0602fa2f7de399ab0c3b4cf7092669610e13164f39e8fcb03165851300c13e38a4c8342e2701fc95d2fa843359b4fa0d73c213fe5510d8b2e5375696d8b3af306a7580977dcb7372adc492be0600d0193e879b0616144bc5ef097ad893b909305869c152e3c2d46f2c1c87fb0692633f8a69e66aeffd5a1d7f7e91d"}, {0x80, 0xff, 0x3, "599474bdea4a107205ba09c3e4d456ad933104914a77f7909feeb8adbb8978afa973110abe6fe36b6fbcd898348f5caffb50894141672712edbf171fd7e87bc0ca51b07f2e4135a602dbbe07dae56652ffe5ca1e5fc8a1a54d09d0594a6e5a7342244795562ef5a88313c7faf342"}, {0xb8, 0x10f, 0x5, "0bd1f7d6ee60420626e05cd2f9bab021c8e9a68755037ded7593ac5c47fff1022167228128610cd24d94d750ce8d902b8e6af35c76b33c42d3a210c665679c14ed3652bc93e44a1666f7943749b09823559e9f8a77ce25080417577fef7a7f00de7abb4ad20dde7ee7c6654b0b7468f554b6ac9a2016033a8f5b2856aea0edc2fa1ff58666153fa4cfe4efb77f784d09f924b321978879c34df10ed9e4c6d92348dfd3"}, {0xe0, 0x11d, 0x4, "710014d95c4db67408f163777dceb7abecd3d497d698c67a84eaf9790c195e7eb4e95a3ed83ce0549cb197a07eb5541a1e4a9388dbb65f6058679d3e231bbbe6c432690ad8444fbbdd7badc1489c7ab63f58174eb2e501f0b422088b18d3bba1e914c69172a42c53c29641b94446c25b3e93c8104dbc9ecd91bfb922effe748a33d210e93614796361dad80256f6bf32eca426ffd8358244b07bf96c19e7eebe2bfddb7714e34d0f1d3da7d73e6a2a98ee30f35feba6711ce73eb20843a449ef924411cc2b0372d11d7692686163"}], 0x5e8, 0x8000}, 0xfffffffffffffffe}], 0x2, 0x0) 2018/04/17 19:09:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x20000000003, 0x3) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/17 19:09:14 executing program 2: syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa1563f4130caaaa0000000020000800470000300000000000009078ac1414bbac1414aa070704000000970000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x1, 0x0, [0x200000000, 0x0, 0x0, 0x3e0]}) 2018/04/17 19:09:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba60524057fb2f90f7ebd2a4b20079fffffffffffffe00dddf35a3bef9d38803dd983d7996ecbd6036e3749c0365fd5524ff5dd1ae1944ee7297f02979264757be89d6f03f18247ffe0f8ef3", 0x3f) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/17 19:09:14 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40003, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x70, 0x102) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x6) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0xff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="8e8224b6213c13f2428a1a5d6bc65be2876b810909a6e89df28c4dacdc86cc26bcf0314e31808a8e42ca76bbaaf03f01545b4c15c78d7309f7c96590cae3b16d186c29a2c8254c97127838cf52bf795b51b3fee6cf7a6c33838b34a6a708f0835f", 0x61, 0x2}], 0x114000b, 0x0) 2018/04/17 19:09:14 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) socket$pppoe(0x18, 0x1, 0x0) ftruncate(r0, 0x7) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/04/17 19:09:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x10000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x4, &(0x7f00000008c0)=[{&(0x7f00000001c0)="02e7e5d48e7a0ccab9bbea5a07f81745af2ef702770f4323b7939a59815f551a00ff7b76a51ec2d0e864d61c1dae3559f0d639a6faee298989d980c68d491d4dba95bab72a668fae9e1e90126fbfcc1045d2fb6c7d3ad25b359b8c54ce34ba0d4665a0f8287222c5f861a5b1c09240a82778b5bb2ba2a6849be54fa4c803a5b8078d95e19bfda1d1", 0xffb2, 0x80}, {&(0x7f0000000280)="5449dd1cc03e6a8328b191ae8ac8cd6079a72ec0d8576d37e24b18c64f117673941b4d164ad502a102316f01436bad9be5d4d4ce6c5ed7e352f493e6a692d756794910f2095ce189e4ae46f24e08bf78eb86044378e81a8445bee30e56304171437fc63a1d3a2fe88a98cfb85883c313fdec8ceb8f147dce72af7abd35bb973db10dc0957684ee2c", 0x88, 0x66d0}, {&(0x7f0000000340)="e36b11a6fa65c89a5cf0d16015ead94bb954c98115b9259251cd9cd2e02babe61584306787d7b85c67886912100d8f1b5d52872b5003ed3b849931cbd0d2f44b9231ab8e4e266e504b4926de84263a156869d3787e446a2651413564b10fca9d16e9eafca9aac2f9e04eb860a64880574f61a1bd4174e59f6294e7a8d1a6ea1c669edc85cada7cc98523370e7b68fb859155ae42d736ef67304bec78adcf0c8e8ac7fb216ed908c8ea1b3d74c1d273156e37", 0xb2, 0x5}, {&(0x7f0000000400)="890186eff2c6cc9b5a1e250e45b4b0006e12bc6f19522b7249a95ade2ec84215cd5654f3c0969c0efb40c7fc67ccb0f8bfd91d3949887dfe41c1d3bacfa3ea914e5e605e090145d504df9c2df4d261c8d2a87237e7db30ba08de6155675afc04b38995913ec810dbab6a3afe1cd047e089bcb89f9b7134bc4505118340f690b0d54dd01e9a12f475f0eccd7f4295b21b338610412ef48988e5ebb20ae368266dcbc1ef45a0550e9eec858682aed7354060f73b248e3a99a31ddd7660b85c6057b398791eef54e69ee762d0618a51bab79ace11217b2d", 0xd6, 0x423}], 0x80, &(0x7f0000000100)=ANY=[@ANYBLOB='lazytime,nobarrier,data_err=abort-\x00']) syz_read_part_table(0x5, 0x3, &(0x7f0000000840)=[{&(0x7f0000000580)="768f1f326af1de2f8ffec626e1955ecbb63a16921a7ffda4dd71ce6e5f2c1f858dcf784610aab81b5d8f916d6641aef8db89cf92fa59332101c81610145bdc1d67cb6755b2ea244516c99d69fd1ff90344cbd42f5c51cdae1faa9e22987d77f5f038b4834b56c80d3c7eb7d981a8bb21b031b0d36134fd80c77cd9ad19e01309b9d6038148d613c9a56ae6a7691799e2407cb3995dc1a7d51a8e51b3a60a6e0b08685b4c20b40b6670bbab04efd645e19ea22903a76df3f792ad70ac02835e9d21043079a0c8f3b5069b3bd36a860efdc91c4f3921ae284d45fd0bd253cde01daa892b7f6f44f06f8d2164", 0xeb}, {&(0x7f0000000680)="e2f46f786eb65349bb37af286b2c915bd0d06a52cac6febc9486eda6aeaa5350289eeacf81dbc82c39a9881fc1e4162b5c8397ea69e19e621ee6b30ec1c0062d5f756262764895a127690e37eb65e60756f2cb188bafe164d9fe067744a7c896159a73e33cb1206784a3a631e73b3678059e4845ca89b392dc74cff8217efde5e3fe811fa574ed1c823267d9efbb7790ca84db46abde575ff545", 0x9a, 0x5}, {&(0x7f0000000740)="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", 0xfd, 0x6be3}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8bc1f819d18727fc903b93349303a527634362c3d6f0146d974d1092059995aa41005d5c83d41cc4b6efad86636a51a450329d96bcacb186536c7124e1307a9721", 0x41) 2018/04/17 19:09:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$vnet(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-net\x00', 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0xcbfb, 0x8, &(0x7f0000000580)=[{&(0x7f00000000c0)="f11df2e0d8850957a837cd35173f15123aefe8441d1840686d7afc32fc38b5", 0x1f}, {&(0x7f0000000100)="86596d13a3a56c7b6b0db4c4ec637192eeb1d8ac", 0x14, 0x8000}, {&(0x7f0000000140)="b0f89c895d6754f95f79d991f585933949736e789857ba10491351187db84d941af5546e39", 0x25, 0x5}, {&(0x7f0000000180)="33c8a1918ed403417183bcf1e55b29fb9c9803bda0bb50367c4cbe213c00b467684314cfcb966e6c37ecd71898c9224a006bad645814452c717935bcd166bc9da8d5d2a83be9d1a5a34391225199de60b663b91b18b3f34d51607d8afe06227c471dc2667516ba8f1db7da1a1fd5a4cead7b1c77c399d7a7f9164dc8ad61ddc3f24e8995b388b3ec4b56bac12f39801fcf0a1e4c90e20b2eb94e01708837c2", 0x9f, 0x8}, {&(0x7f0000000240)="d9e224d02fdb88f494e6f2ac184d8bc7a2daff73fd80", 0x16, 0x6}, {&(0x7f0000000280)="c89098440163fb1fb0b72c4c6df79a5b55555f976e72262d5e98e394b29dcb06c50925e5122ca0f595b6baba15f9198b229036442ee9e0bf9655bbcb094f086b50669c1fd2792899f6ad76946d90be9d4e7921c8239d1f60923bdae861fd3ef3a9122a99ec9af1d58efe34ace36527333a19c9680b222fcb04c30a834e0f738916f323dfefad99fd7e93bd259e3fc9a8db5e2483efb76c3d40972af36b04ad979c0296bed3843ce9291801101880dacf99a63798d3ca8867923ce4712913c8c871e4175e85379936432b18ef44555ea1f973f864ee7824b7675d020b6f", 0xdd, 0x3367}, {&(0x7f0000000380)="a3a55b54eb9f4125ba3cc16a5afa07cefd69526760036fab24983f17c9355d6f5d646ca49b7c150869b258b43ac5e91b06412e0ab3c3dee1a691244855dff4d3420afd4d270f8727ebf8e2fc05be9836f89ecd83efd2550e2cc611787b61462a482c1052eec741052b12ae52ffe2ed8daef264c1193ada0c2aaa023d0d2b952f0d126be808679c62f6a35937da9288234f3de2f79426bdf71db8ce5313db7a9ac822bed453979f28f14164883dd4441bd2cd3eb6ff593e7291496decf9863029eff9327c861d67a1469a5aa2520e0a0188a74b5502c480e91ee46971cd073f02743eabd5ad", 0xe5, 0x6}, {&(0x7f0000000480)="3d2ca3b1a8136cfffc7fabe1fd3473a1afe135931c674989af9be9cf9f23ac7daaaa109b4345202f5a5a0d1c88427da23781148a2486d884723c05d11c26400f03b1a1dc5785ab2d1906793f0757f2480c3dedb23571c0025e4334e3adecc4ddb52a600dad21437a8585ea5e2de93571f8d6e8e26866d327c117d5c402267951d91b5561ba27c8575b38df811fcdbbabf25462de0c3d661fb12e11d536617f0a99ab8051c38da6f6009aa533a327ffc83e4a07337eb905f79d0d8d3f4819aeef1281fcbb39311dde89dda3a00b7958de835ab7fcde", 0xd5, 0x7}], 0x10008, 0x0) socket$inet6(0xa, 0x6, 0x100000001) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), 0x14e) 2018/04/17 19:09:14 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x2}, &(0x7f0000000200)=0x90) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000440)={'veth0_to_team\x00', {0x4, 0x4, 0x0, "c445f741062d", 0x6}}) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="ce7a1968152f3f6f8b782e70726f6300a265b733493ce8b6"], &(0x7f0000000480)=""/234, 0xea) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/04/17 19:09:14 executing program 4: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2000) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) socket$inet_smc(0x2b, 0x1, 0x0) [ 91.424120] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=e0f21df1) 2018/04/17 19:09:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x80000) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) socket$inet6(0xa, 0x0, 0x1) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x14900) socket$inet6(0xa, 0x1, 0x1000) 2018/04/17 19:09:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="d2abaaaa00000000c89f8bc29af34db9055a24062e1f3a8cc05d45f58351d887f1a689b14056a56204a81f36cd429ae871cf3b340f49125f6b24492d33b5a9a863f58419d4e550681cd7c968921d76a5543599d7d855b7475631eef3a2bc8affca816cb175419f3d8a9b9ce138427d61c29abd9a7f01f07824a204d57adaa9536400e9782adb6462143994e51ad16b1d63860f2e4ac8d3690df81ec4e0f63e"]) 2018/04/17 19:09:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002700)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000e7018000006a0a00ff7ffff600611864"], &(0x7f00000002c0)="47504c00bc3047eb525f483889fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x7ffffffd, 0x399, &(0x7f0000000300)=""/187}, 0xfe48) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) 2018/04/17 19:09:14 executing program 1: syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x8, &(0x7f00000015c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b0ac4db7a1e71d1e714612c29d8795dbd3d38767113c62ddb1701e4614d97fe121060eb6558284926079c1248961371d78d4d0d49f4b016da0fac7db10ff7bafa5823e7ceef4c773c81d11ebd3", 0x4d, 0x6}, {&(0x7f0000001240)="30250d8362eb5f00586892bd265fd702be34f08f3e76a081a04038eb1af7b5382f0132c2bef89cafc1bac9001ba284972222bef1d20a308028bff61054a47ee6efbe4790219ca3a398596efd8a0693986094810ad3117ed1d57e6915a6bddd6f41979b6b7be58e9d372f31c7d5b41ce33620a7188f8bcf27de839b4a681b78b8f896772420e322e93a763dad98a26a5021689bc4fbe3c355b1edf59da8d8b8b03f4b4d372d00418b874c92304bd9b7782c3a991b6577fd6c78144e1479437b4ae48612c13599ea81f186887928fefe5719416423b6b8e936f205367630f25453a5f5d476b2b45c", 0xe7, 0x80000001}, {&(0x7f0000001340)="6c6272a5c588ba1f9ff1e28bdd", 0xd, 0x4}, {&(0x7f0000001380)="31ad273d56f1bc9b0d043ecd", 0xc, 0xf3}, {&(0x7f00000013c0)="36a219efee56d9026233eb832e870350a644048207ac93d77a7b99def01be0169a0301b6d7f2aca80876a6988da167cee3ec3dc4c38a41fdc9f200986160d1fc1a674fbc3a1e2c64b22a962a1f8b205d13b7d69ecb63437f12cb8790ab1a05de0ee61a3eaf7b56e5dc9a6ec1f5965ebab2b721427f4a94eb934af8e2d3512a4aba0c638f6fb4c6d6a39f113a", 0x8c, 0x3}, {&(0x7f0000001480)="74d3b97368afe799a493eae94e126c9f43655687a5d3e872d0cdbd0db8938c71dcd1eb19602ef8462b42c43ef870d97b36c122bb0e5b3ea41d38f689f7bcdeaaa3f428742dd996624a51de454174e4d838869d851efbdf412e2fe1538deae0207390b3d88ef59a283451294f1f6e50198f4330e8d811545be3926583da89aa7cb7f36fcf77e01119896e08c0e87d12cbce66ba252568a74f1be5e05dbcdadd7614003287982fe784649a60016a84e0cfbf2a2ccef410e5f9180e1cc34b30fd73d0e27a617d0366715e86b95e", 0xcc, 0x2}, {&(0x7f0000001580)="89e55bf9b741ccba526a13a18dcf", 0xe}], 0x20, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/17 19:09:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) write(r0, &(0x7f0000000240), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420400, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) [ 91.613237] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/17 19:09:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@generic={0x3, "558bc9c6c61fd853576cb00d0df48a6c2e889b134b86b3eb16c561bcfe64508cb87fb880e526fb31b0834142b1eb04ab4acc80facd8fa92ce6695a20ed1e1447c0e8857c695e1a51cfea3322f0cd7789d882b7a01ad73ca36933a46feda585226e5884ec67b6ff6c20f31ab9ce8d94e5d617518bfa9022d3cad756e973f0"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000005380), 0x0, 0xfffffffffffffffe}}], 0x2, 0x20040001) [ 91.766303] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/17 19:09:14 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xc4, 0x400) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x2000280, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x40200) tkill(r1, 0x9) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10000, 0x0) 2018/04/17 19:09:14 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x20, 0x1, 0x0, 0x0, {0x9}, [@typed={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/04/17 19:09:14 executing program 2: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2000000000082080) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) 2018/04/17 19:09:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='uid=2']) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tracefs\x00', 0x0, &(0x7f00000000c0)) 2018/04/17 19:09:14 executing program 0: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="d05cfe747d1aa097673c25433b7d2f4c846d5e223f73dbe8ec22e9b53b0b4c9cf1b6c2bdf59b4fce9a8d0a576d88e83a139ab1c41c5d5bd7e001cbeaacfab6116a9dcfc30dcd2df4d60f7ebbfa021c45b1527d986625c60f1969aaa0cbf3ddb7e0d1b83a88c48781e89a66911b0e79c5bf1f936df3d74ee8ebd22670e5b83e7ee44d6c70d2740cf37bc786c85f789f5394ce8bf31d0f21cc1f9b0afbcdfce23e2b1d", 0xa2, 0x9}], 0x8805, &(0x7f00000002c0)={[{@gid={'gid', 0x3d, [0x37, 0x3f, 0x35, 0x32, 0x78]}, 0x2c}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}, 0x312) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x10000000, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x4c, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xfee1dead, 0x2, 0x1, &(0x7f0000000000)) 2018/04/17 19:09:14 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0xaaaaaaaaaaaabb7, &(0x7f0000000040)=[{&(0x7f0000000140)="00080000ec050000130200001208000000090000000200000001000024d96443e10000001e000000000000000010ec030200010052650100458333467325301ab62bb58500770eef11e7f5f1637699d3427ef478ec7df38f5b3e38b75a6e83e9bb88afbdebbd", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) 2018/04/17 19:09:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x90, 0x40000) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r2}, &(0x7f0000000140), 0x8) ioctl$TIOCSBRK(r1, 0x40044591) 2018/04/17 19:09:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c08, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2880b42030000006e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) syz_emit_ethernet(0xf0, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xc5, 0xcd, 0x2}], {0x8100, 0x8b7, 0x1d, 0x1}}], {@ipv4={0x800, {{0x1a, 0x4, 0x9adc, 0x9, 0xda, 0x66, 0x2, 0x400, 0x89, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@ssrr={0x89, 0xb, 0x9, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, @rr={0x7, 0x1b, 0x0, [@dev={0xac, 0x14, 0x14, 0x300000}, @broadcast=0xffffffff, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0x8]}, @lsrr={0x83, 0x3, 0x7}, @cipso={0x86, 0x2a, 0xcea0, [{0x0, 0xb, "b25c3bd5f0b24809a6"}, {0x7, 0xa, "2b0c19df7e9afe05"}, {0x7, 0x2}, {0x0, 0xd, "f96ea59f8b6d138f091743"}]}]}}, @igmp={0x1f, 0x7ff, 0x0, @broadcast=0xffffffff, "fd8905f20c4781968ac719cdb8fb5f7e8f0fc19d368338b4e169a75b0607a7a1676c91baea83916c2e3840a3e61e3c8addef6ec0afed47c913da2aa779533ef3ca8503a1d5904c0fec9bf00c2944a39dadf6712a4983818e80dfe42f298a7bf8bfa61f82d58a9b11641a"}}}}}, &(0x7f0000000140)={0x0, 0x4, [0xb68, 0x9ce, 0x453, 0xfff]}) [ 91.995929] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 92.019849] FAT-fs (loop3): bogus number of reserved sectors [ 92.025770] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/17 19:09:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000bce000)=""/145, &(0x7f0000e5f000)=0x91) syz_extract_tcp_res(&(0x7f0000000000), 0x5b, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/17 19:09:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00e9152df763de16a49e1334e0c4b65087ee2387e3e302c72ed48069de69353b096e924b7a47705e7746813a030d8a4d347f737f29cca4a25445278cffab52e60795acf875d2febd4fd430ce1e4ef7af2c0356b279824a7f3116cba856fba4b4b111c30dd474c4251b78ee996041794b27382a29ec7ad6fba71e0ba9194228be8f88c89ca4b2e472e3353d8f9982ca9d373f332da4d5a4f52ffd48d5ac55ad4309ba742d9fe52362e8fee73f3daae77d7d6ccc9f2461ca4423dacdce2ee1725c21cd3406ca4bf1d71ac5ec083cca0de7964b90b2b786ccfc71f5331fbf66cf87e055de8c7ae74259e3543c0bc8e399f863") syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101080) getdents(r0, &(0x7f0000001780)=""/36, 0x24) socket$bt_bnep(0x1f, 0x3, 0x4) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x7, &(0x7f0000001680)=[{&(0x7f0000000200)="2f9b6ff9bb0aacb03eb6f1d29ef2f3095c0dd0fee6ab55620845db5bcbf8784bc8", 0x21, 0x4}, {&(0x7f0000000240)="8d9c932d09987c276769a06f0404337b5be15668093396fb0d1741f9e8a0b979e3b2311b3db164b6e78ae8ef49f4f47bbb0a18bebb6387ea8f6273f0c3b27736fe9e3cb775f6f896ab6c96078522b4095f3d6df1075425cc24acca6065c85b64e3d93be09c82e1db10f9a3f6a977a0b9ae8d2729d9a6a6cb5521b9e1034e0f8fd614160df18556a70deef742246b12d9169bb5684c32ad9a2587ae42d79ea350e4e53a52e56a70f81d7baa7947aaca80634a82195d9278a40ac73c2aaf9604e6721543482045da041fc2", 0xca}, {&(0x7f0000000340)="06c9b11cd1a57e42dbb38f6aa23550d8982b0c494f3ede5d7ec8ab406a0533f711a0b11fadfbe85639b774f858efe29080ce02f1a9f06d1a11e66d936ee63f71b6570ebd468b7b1e89c68c1d88f6dcb531d3dc11b4684f33c27fc9e394d629589f7da88e915eb3ef37278c205fd308ae4a819e1d69ce109bd2c30459f7285bb233f3a80e6679ba24ab0e60a913b05c118dd8d4ab49b9e1c9cb8d7f7454489c6942b9da311017868f3c5394005bc7a452cc56b98202d3ed9b00df7d8f6c7ec7fb7b6668fcc3fbff40ce9cbd725b8c81", 0xcf, 0x8001}, {&(0x7f0000000440)="65cd6fc397f9f6f3591cf151a9e61ee6c94f66023486fbc857853599439ca4b32c52c93ed71f8f69106e0b4c79094c241d6056178c62616a2b2ff369b5d3270639cd94863ef53a0c75022f112c50be33d2db619fc73f91df4c12c6f641de5ce9c72e64f2a6b272538a46c629897f0a535e7a9ffc12cc485565a1c22b379d7742a0d2bf56a6ad085d604db09ccb7f9c9d71625eeec39f9e82", 0x98, 0x81}, {&(0x7f0000000500)="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", 0x1000, 0x7}, {&(0x7f0000001500)="15643361ffc67b671a564ce7056931cd76531a228cd75776dbdef68d7fc56dd4dc306b823c5ae445a3c900c3777d902debed3f485fd5d0deb1e87e2cfddb8ccc1e8d9373e9916ee3d28130dadadcc82cee2d91c1510d01231a348022888516c9ca1bb9905c48c6bd13fc2460c0d7bdee9e020f335c862d4e322228a00bdb3b266575e672a2379d49d0511f3ebf6bc56ebb2763430801926be08fc5347b6a2da85d482ea85696a0b61ccf61", 0xab, 0x1184b621}, {&(0x7f00000015c0)="3c5f332faa625ca3ab7f65b5a2ab45af1fffc87417fcd66fbe62e3663010022443a35211e29bf044079286a62769b957485a6866c35d44aa09b1cea7dc9d2079bd3898d76527eb18c4b77506c67078a19a195ca1a122cd84ea4fc2d1df1b082549bf24b513113339a7f02515091674f8155e883b95e489f4e7cf78a021778ce8d539ce28c48e9457de9e806552ecada4ac77155f0e864c210dfde348f36bf303c176940549680a3c20aedead3404", 0xae}], 0x80000, &(0x7f0000001740)={[{@barrier_val={'barrier', 0x3d, [0x39, 0x3d, 0x39, 0x35, 0x32, 0x37, 0x7b]}, 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x400900, 0x0) [ 92.045083] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/17 19:09:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0xa7) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="135b8f43691b0a275da895c49e060c01c7041f93689380d71f1d107741473a8a8a4cbd534d1327", 0x27, 0x2}, {&(0x7f0000000100)="b160a8ee5f3c79fee571f2cfae9cb0773aa923915b9759b7a2ff147a4d88009d", 0x20, 0x7fff}, {&(0x7f0000000140)="ae8ed0df3151346d9ab96e9ea1b102156d4e7c26940e74c9f33943662ec097efa6cf51a04efd10c77976f80f31bb1b0a6dce693e69487a668d8cc431e3a320d90f8f0f0100dfdb43cbea2b36e6c6552a5423df6e62", 0x55, 0xfffffffffffffff8}, {&(0x7f00000001c0)="2efbb54e6165", 0x6}], 0xa0002, &(0x7f0000000280)={[{@data_journal='data=journal', 0x2c}, {@usrquota='usrquota', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) 2018/04/17 19:09:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x20000000000003, 0xffffffffffffffff) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8}, 0xc) [ 92.161468] FAT-fs (loop3): bogus number of reserved sectors [ 92.167416] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/17 19:09:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x6, 0x4) [ 92.205331] REISERFS warning (device loop7): sh-2021 reiserfs_fill_super: can not find reiserfs on loop7 2018/04/17 19:09:15 executing program 2: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xa03, 0x0) openat$cgroup_int(r2, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x6000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) 2018/04/17 19:09:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) write(r0, &(0x7f0000000080), 0xfffffe99) r2 = syz_open_pts(r0, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)) 2018/04/17 19:09:15 executing program 3: syslog(0x3, &(0x7f00000000c0)=""/129, 0x20000141) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0795e3d6a99aa84, 0x0) 2018/04/17 19:09:15 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) syz_read_part_table(0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="0e8f467555514b0c93f29692961c95207ab02ec5598ee01852fe4ee1425066e81e3356680399544e6abd25d1e12fca1855a61aa0a93b20f0e730e34dd9e3f51e909a44927adb3d59d3822c7a69253ecebb438254b24d1d31c49552d6a2154445fef7bb67970bccbd5ecd4383ac8380f2a7dda71d903d01c092827463d17c67c11c99e200a57c4035ab27691eab63c7acaa3e0a74da79f98af5c8", 0x9a, 0x101}, {&(0x7f0000000100)="e8d6e0c7f77c040e8d6957ac74a26ca41db80a3ccca6115386053643bc345c0dee764280edbba1c3ddb7a5cb03ad1ba99eb371ef5f3f0c31742f18d24f52c2908972364da76f5a4e24635afaa6b7e351a5474719b380e3a24f9cafc8002f0565a51183714f48ee8632b053550f07082a6b53f23b0af3f28416df24cd7953ecd7e2c367905d249642a35ad136a60f0d8421d4ec7f3033fe86ac3b9a5a0b7ec024a69186e1124f2e7ce191c1479f861fb2cb053f6ea7eb9e257ffe07e4d070f1b0d8b483ac7bbbf124b3eb1c4e208559dce0f74f1f1aa75cc42d69441f", 0xdc, 0x3}]) syz_extract_tcp_res(&(0x7f0000000240), 0x8001, 0x3) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) [ 92.515545] Dev loop5: unable to read RDB block 1 [ 92.520902] loop5: unable to read partition table [ 92.536555] loop5: partition table beyond EOD, truncated [ 92.542239] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 92.589698] Dev loop5: unable to read RDB block 1 [ 92.594857] loop5: unable to read partition table [ 92.602160] loop5: partition table beyond EOD, truncated [ 92.607796] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/04/17 19:09:15 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r0 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r0, 0x1, 0x1, 0x1fffff) 2018/04/17 19:09:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_init_net_socket$llc(0x1a, 0x0, 0x0) setregid(0x0, r1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r2 = socket(0x10, 0x3, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 2018/04/17 19:09:15 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0xe) 2018/04/17 19:09:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600ca8e408a4e9eb537f291025f30000000000a000000000000000000000000000000000000000000000000000000000000000500080000a000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000000000000000000000005000500000000000200000000000000ff02000000000000000000000000000100000000000000003ffbc5c5183a7a69c9bbcc382f9f133bcda645175e294b9c7b8444631f"], 0xc2}, 0x1}, 0x0) 2018/04/17 19:09:15 executing program 2: r0 = memfd_create(&(0x7f0000000000)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="cc0000000000000000000000fcffffff0000000000000000000000009c"], 0x1d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x59d000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/17 19:09:15 executing program 3: memfd_create(&(0x7f0000000000)='--vboxnet0.\x00', 0xfffffffffffffffc) socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0x7fffffff, 0x0, {0x0, 0x1c9c380}}) 2018/04/17 19:09:15 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) socket$unix(0x1, 0x5, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x105000) socket$key(0xf, 0x3, 0x2) 2018/04/17 19:09:15 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001780)=""/254, 0xfe}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000001480)=@l2, 0x80, &(0x7f0000000200), 0x0, 0x0, 0xffffff69}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/55, 0x37, 0x0, 0x0, 0xffffffffffffffca) [ 92.911212] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 92.918725] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 19:09:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r3) dup3(r2, r1, 0x0) 2018/04/17 19:09:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) getrusage(0x0, &(0x7f0000000400)) write(r0, &(0x7f0000ea4fdc)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) clock_gettime(0x0, &(0x7f0000000100)) 2018/04/17 19:09:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 92.960898] FAT-fs (loop4): Directory bread(block 112) failed [ 92.999258] netlink: 'syz-executor5': attribute type 29 has an invalid length. 2018/04/17 19:09:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) [ 93.006777] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 93.024872] FAT-fs (loop4): Directory bread(block 112) failed [ 93.054666] FAT-fs (loop4): Directory bread(block 112) failed [ 93.057310] bridge_slave_1: FDB only supports static addresses [ 93.068914] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 93.076358] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 19:09:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xff}, 0x1c) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="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", 0xfc, 0x1}, {&(0x7f0000000240)="dc27bda3612935920118bd9a7ffea95ba6878663510cf980347f2e699881d71eb22243d17c525cbc474845da38d503", 0x2f, 0x8ae}, {&(0x7f0000000280)="15506bc173860cd0c2842602c3d3ccb4257b87a793d2add7196e6391ab629778582e7e08eda3262f591e756b2206bc3aac740339a3143854f8fcec600d786d716d30f7a3bbe467f68fdb06e09bb6067df042c7cd614012bffafe", 0x5a, 0x3}], 0x880000, &(0x7f0000000380)={[{@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x31, 0x78, 0x3b]}, 0x2c}]}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 93.106633] sched: DL replenish lagged too much 2018/04/17 19:09:16 executing program 2: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000640)='./control\x00', 0x0) mknodat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./control\x00', 0xc0, 0x10) [ 93.142410] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 93.149927] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 19:09:16 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) close(r0) 2018/04/17 19:09:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0xfffffffffffffdf5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0xfffffffffffffc4e, 0x2000000000) sendto$inet6(r1, &(0x7f0000000200)="2217c56719acb67440e6af185512a8d3ea537b6eed6553a5b46f08c91ff86089f5", 0x21, 0x0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7fffffff, 0x80) [ 93.235449] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 93.242955] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 93.323687] FAT-fs (loop4): error, fat_free_clusters: deleting FAT entry beyond EOF [ 93.328507] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 93.331798] FAT-fs (loop4): Filesystem has been set read-only [ 93.339175] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 93.417740] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 93.455684] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 19:09:16 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x800, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/23, 0x17}, 0x20) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x4040) 2018/04/17 19:09:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)="650400", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='aboRt,\x00']) 2018/04/17 19:09:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) read(r0, &(0x7f0000000140)=""/232, 0xfffffee6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/17 19:09:16 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x118, 0x4) sendto$inet6(r0, &(0x7f0000000200)="ffe5cc02af92c26f084801764d65", 0xe, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x1c) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) 2018/04/17 19:09:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x40000) 2018/04/17 19:09:16 executing program 1: socket$kcm(0x29, 0x5, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'sit0\x00', 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001c000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaa00140daa00000000000000"], 0x30}, 0x1}, 0x0) 2018/04/17 19:09:16 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x10000, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10000) lseek(0xffffffffffffffff, 0x0, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x802) socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x20, 0x101002) openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/17 19:09:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e64742f736f66746e6574447374617400bb18a8ad17863290d485ca") close(r0) [ 93.479521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 93.488364] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 19:09:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x3, 0x0, 0x16000, 0x2000, &(0x7f000000d000/0x2000)=nil}) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r2, r3, 0x0) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="66baf80cb846399d8eef66bafc0cec660f3882941d0c00c0fec4c2559fb47df57a0000b8000000000f23c80f21f835040070000f23f80f083c2126660f388254997766baf80cb830e9bd85ef66bafc0cb000eeb9a00d0000b800800000ba000000000f3066b821010f00d0", 0x6b}], 0x1, 0x1, &(0x7f0000000100)=[@cr4={0x1, 0x102000}], 0x1) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x80, 0xa, &(0x7f0000002540)=[{&(0x7f00000001c0)="15f41c43d0476e8936d419ebb6d3b5ec1fd8de24503f553333ed75f2be70be8dadce", 0x22, 0x6}, {&(0x7f0000000200)="c2b93d9859843dbd3b19204ff30cfd1c4b4d67719591c31bca2afc3dac01", 0x1e, 0x5}, {&(0x7f0000000240)="9693f6e19c3ec4846fb703d714bf69db71c409c65587304cbe4d042338f608bb42b011d3659fe85f970f9ede35cbdde6ca389ba3d211979045e81d53a4872b2c57908652ed7289c3448e8553", 0x4c, 0x10000}, {&(0x7f00000002c0)="d2c5c8c0a17765f690e86a66d06d527b9d78f244b82a93895a429588556ec4e3cfdd5d8aba3b6709b374fb9b2def10c255538063c5024de5088162a0e8d475ab68f3c1d32c31ae64fed36e72c2f6a3b3370740cbf77e42f76ec2868f783ffc523210e0a37725101d43e3d86a87f7962e004be86f589699dc8ed956da9a6f2e14e45ef34649112d6c6cf67cb857be5a36b8883280134a38c2389325b95b809145bc059a8c01684d9d5ad5e804537b7dc01ea01b9a92dc711a2bd17b", 0xbb, 0x101}, {&(0x7f0000000380)="37e88d0d3d92212059b654c2369fa705b49782100c98852bab2d6b5977c3755d6ed1edd02e89d4e95c75d421c44ac2ea5e732331cd1dd30f39bd8f9eae03df98baddfbb93ad9c1", 0x47}, {&(0x7f0000000400)="edf62d6654896d575a06823ea94f62ca681a6b82a0f7624ae3c9c67f44de1e81ce8cca19ebd97f0c4a3a6a7ea804329f774ff983267ed027bc13a676fb758700e76837f2439f70be4773fe5213fe3d754377174a28b396eba58548", 0x5b, 0x8}, {&(0x7f0000000480)="52a6d2dd4c23dc707c1b42cf6c915c5060ffeb53ac81a499da8d91776d826a8e615936010b5377a39c3b109a6f38c7f7828f389f68b4a5ceed6310984a2b91f815b4ec3311b313b1e565a12ca69d92b5", 0x50, 0xffff}, {&(0x7f0000000500)="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0x1000, 0x1ff}, {&(0x7f0000001500)='t3', 0x2, 0x401}, {&(0x7f0000001540)="a0b386d61614de3d41f1707460331bde5ce8f7ce938cc1ed14c6da6bc772f76b84da960da6e79a2c953697b9895da5a7792ac9f9de018deb881f96d00b1d4beccadaa1ad2977b46aca262a30aab6048f8e896c1b99d0d74e7cc07bf1381fd96466ee2d3f3e42967ac40340eadb650b3156ab8d81ff7cca75cfb8fae5bbc4827917b591327c9c6e354caefde3db993cbd55d9c86462c5563419ac2748f1da3f0b698325f8c0249ca142473bc3d7c50af3d267009ec9eb8d71220fbfb44ac063b9cbcce5fe16ee36404e85d126cae380c4cad307b1b17c1e824528958d51e8586ae24604907e0be8dc1f70ebf3803f1931ee22e8af8ccd5c6c69151717301603b5ab357120e87e0562b11563f0c56baf183b3a5d9713a696a18d0cd4fb7b6bb1e39f139c12973cd205735ebf6b376922c3a81499a519fe1ba16b3ab30b954a5ea2c0ccf50b4c86e3b3ca0771c2e11b579debcf916ea2d0a36b7f4c0fae9c574a8b55e1ac9475046814668b42a8209deee42e797abd130f6c5d87c265df006a2dce5b351ac6389bb3823568b929b6afe5cbe5141999de9548a925caa01160e1a7462712669f1ad931b8d79a86737ccf847205bf2a3d14b57940b2ae4c0bb247da4de4a8219e5b48622088d22b729990fe73af6bef1ac928e212a953b0172c64784e137c2feb569b8cc8fe23b8921901bf1bb80b5d5254f76cdc70c85df6ad0f1ffac0e81359e299d455bf4593411a607b58cf9df6f9c080e775051198e55f7329d144bb4e25e9b98edda0924ea4a7786c0d9587f510fe3edc9ffb3e7be8f4e76bf098cc9a9c6c2d6f32590cc628c964bbeaf171193d0ec0bac64b60aadd7acec1f85172a5a883810ee55cf0c16fe1b735a6744daf3f2037f27cda40f6091a170873bec58621a4ae3b02941e7cef3ca611a6f9242ff8c8c5863ca2cc38c546019bafa587c1431193ff12d050fa4bc8657035d0942e006ff128ae78538cbe925533eb6033ff687faa303e43f3982870be7930f9722a211b26bd32d882b7e7361b091529409d6cb7385e2ec0a6378cb16921ce27dce092b1accfa674266ba96c590d289fde031e76f198af24ac8b35bbb703f161c186dc45700bf6657ef9de027e194625b49b0ce7f6c136fad73762c8e037f4a54c6dffa2083cd406351fa08dffe34e539a18741ce71bfc10e731fc280d185a12807c2769c99ad9487123f63fcd1a6620639201bc14226bdcaf51704829e6fc33af09b84f19239bf231eb3ddb929ad5ba1060477cf33c65da9aab2e733ddbb187586ba01fbf4fa63c482a113a9b49d172ef307b7fac795143138e1ae09e9f877e37f56413b4fe7f5fdffe96a212f0c6177c28a304d7068e39bafbac5c81396164dbf01278ec08b700a9d299929d8dd465143962bccea9f39a92ac6d961be6ee2943da7c02ffe283f861b8986e59b048e18e7bfb6ce264a740fa9ae878f1cb13e8c91b17d3f0324b5d71b73e7c9605e79a835fe225a89094c891f0926e00f1c9b115cf6535c9096a8aabef63c7412e4b70d437c39b2ed03af7bec739a14c1b9c59b1ec6d6b88c38cc46ddddf0c4707d94225da5ec13d1e591edcb23d56ba25e904165c5282a389287c7595b1e372fb2bb881d5f271ddf7c32e41d593b547a0305db0205f86599338a456839f15df2d747d22f4d7cd8ff1a8b20371f476f5863b428b2c3f3b3a72c4b2eef109e9a297f0f923df78e5219a5b70214fe04ed8b96413c7bc48dbf654e1cf2fc416c365f4f826ebfd94c0b3ee9dd57d990f40a44486f9950d0128430a4bbfd357f36f32ca8c76eb86eb0f0212b2d3f3ac81fdde8f81dc0f8eeaec9490dcfaccb92c3eacdc2b46e8329ac2042e763ef69927fcf5c6fe5ac4a57a08e2da6917807826ad78161b094f81869d94f8c911c137a0cde81055275167e9706ad5456162683492af75ba7a5ccf635e0438e8384fa299960f38699ac8021fcecd3484d717bab5bb70014b9d9f23434943da83ffb4d75d911a67a077258177faaeb1fdf94de162929996f4ca75243d46a155a320d653abad2e393ff4fa495da167693919d5f9b0c1905ca69ed48de8535ea64f74035e3a32cf9fcaa002dc2e9209bd8c8c5b5e2a73e9ad7375740e393c175c2f7b7a5e37539f167b50928b1d5310592be5008fd3ab8975b77629108daea1954e5f4ded38920eb949c36b5099a00d817291d28a4f93eda5a6fd05b392c2f323ca97f67915ad770d410737faaa86cbbb2f20118f2cc589ca2c1394266149b2d574fbc3ee0f429467405ee3cc83867f17f12bca59a5fa7d31f1e4a24cd3cbd5121640fb4be1265dc25e849574a353904f9559ef8d1f2f9cf7d2edfaaa27c75e61fd15c8aa29b5ad39b3606d04590d52ae642fee189e9fbf65d875afe91ca6cbe9a8bcc18782afae35efa5b7e390c6092d1a11fdb55ff2b4087b64cf580a9bbfc08715cc13506be77960bdfb270f8cdc8623c409b541ac2efb574c75f44e0b8acdebcd62ee147213190b2496d39593cf500085ff1a73168013949e446a58ad45b80c2e56f405c832c5b843a2684bc72066473c5056d7da29ffb26da2e436bb3a69f194e0b2d9274d52b96eba4e8e8917d4f2fa5b0c3c7aa270342c04cbbb5d756891adb921cfd00a10c3c120954ea453fd944852b75d410d20dd2be4cfdb859932ebe5d84b578489fe0e00728d39685bb10de2f928898d02890946b63037a782078e8bf2178a15f69b52979275b309a2c7787d8def58a1ccc84203e1f4a2ed061cbf26668fe587af158c29dd9859877b104a0b25f619322468af4c751a4194fef26669b4974c6f2b1ea34466ee26d8d044989fd081cec06c3217ffe03f7153665f86d79c67465b13cf737dcdedeffcbc88c638aec581ad0808e48148d31936e97370d6d9aac7a24fc0088ee7a20bbf167ed2e12707b59624d8648dd08bbbaa6e70da4b9b8a89a679f49fb549d0773f78c7f64df30b25c2d5c1c72d7df48aa6e546506d589260dc911ec0c6b7221fcbb7a04e913c8ccd5946c286ecd2ad43f03aa15de2368a496cfa56e4497c7e6fe9070cc3bd6f27de452a2ffc14b3054f2c8c2649035c0fd6019b4391404061b70263b1279f1b1edd13df23aee6bdf4be66df17c33c6b9c31ec080c2626cf657a2204f84889800c8963b9a0f92e76b1632e9991504656071c77f482ec45c1196ed2e3934b55f7d4c6e867fd0c9def8eb68539cd596149f9377cf91f928404394cc301cb8f74ef3b0605c1ec452266e993bae5654588c0317530e2f8ad9b64d899236403846e8c399d7caacb25d7e6f23ecb809d949ff578729c1084965fb5e01797309134e400dc37b8a2d04015a997dc010c6494593c077d39dce1e55d0012875af6e6cc4f87cca9e1f025bc05310fcf6484c3cea5864254ff1ffe0529551d75645681dead390d65736badc3862db239a952f9a0a470484f2c97e39eb762418f66017f20a40f988a7971d06f960bfcbf2c6bf45ee0c1ebefe724a3e4ce7c0c991263745f16f4c9de3f0de6380bf5aaeb1454f0dd20d5d7911261c8a06cbbb019bfe0a6744a6fdf951e01fdc9a375f8c1f0d9711f3d6d81eabd83b9949f13a298584db24be750a19b03453c227479a62653e0c1f2f504d5c3b51b4d1622bac0700fcb30706a7eda639a98924423b6a66d9715ca6d3906d8a8c89b4d0f8cc60dca0e0f193c6421c438dece2784769e26337ef7b769d14b47384b87154e0e0299949989d39d431ebeb58641c0622e31194971cd67bda5f94f6ef9a1f8b3a3a83ccfe5e357a5f6ac3cd979d8838cd6b411c8e3d530cd7938c2b3de680a620d57a5f1b271494793af960b24ed5f101babece775ad51ec783770751b97329727b82bc876ccba869b6c8e4535aaab90b67cc0fcd3b4c15795a03d35d996f12fb4896493f32118ad4c47b31cbb425edc53720bdda6e529a9d05a46e13162923e0a042cfb24a200113a5c4a95cae032a05293d208777010efb784828ea40f6b63f1d9f3c92b4b284b72028d387c56147b8cd31eef0aa01b77c7729a51581c85d7063c2478502b6020640dccc010c6a7ebfe1a7d9304db697a865e584032fd61ac88b0ebea354a862c580c524df937cc37b4f7955479fecf5b5d7593ee987eef5cc707ca3cae7452d649de96cb18c4c6d09996e607508278f69a6e1ed8e9fe6ee341b7cca8f9740915cd566f7a56afa8200ca533a6fe1605a2849b2dcfe705d2bd112e3346de5c79a17444e15165415438c83687904c3a9b5f0cddc18d6434afd4e5d4f1245355926e90a206b1a0865a785d66c30ee6edc1bd1e9597e0b49ee1153e950272de2505ceb969e4bf5202d2284a06c358671801e0d2264c32b96dc5001c5f2de46ceccf26e38062c19c8a4777599bc5081d1c2848204a93a09a45f681373deddecfb01566e6a707b95356e6284dfefd1452c24a9e8ee6f78a44c95b47fea1b2d6e0b62650ca28f95c856f20d5262ed73fcbf73c7c302ecf0868464deef27468a51faa6f39da37d92d872ac312126d74625179e28bdc22875f6766d45397a760f41669bfdd175ea7fda71182e48268ea4aa0b0dddb60158ebb026bfdb622a639cc30d1b349c14350b411a76800ee2b78a41346191e9ac4b2daf25ef4f7e005066c74a4e0920b48b63a65e8c08689f69dd4fa84220ca75256e519abe967d00258767f3034556db4a0bbcd13affcc12b7c772030127e0629df00578599f9e175cf3a25219f9c4d616b81dc64fd7c7ddc5c00992d4364c721b63b578db9fc01bd2fb82936ca7590d4674ee3f8224af4431a93c4f95ae6c02d88381be594f02d79fa21b753d485fbd97bc16a7669addad0aa2a46f1a5ded44db69d6bf1d211ae1af7028af342ae7ebe664c5e7dc2dac2116372463a2136ac7489324a0d02c94e36e5c58db29a4698a9e397250e51d26d143a64d07fe4463b709fd9fa09be0a956e52209427dc36e7b26287f2cea3b2aeb8fab3cbff2d11bf5431e83200032f07b9672619661c63fd3190cb9eb92f8e8ec60c57efec9a7b012921a039d4cc023d559f96490499ef6217cdac94c2ccf60c04a9568d85d2b9f19a8487c1a0d1c12bf4725bd499d186c2e77b4541abbd623068051c75c180ab7a0fefd0b68c39e3506e01af552c9cd307ced256c1b1061762c4cc16a5ebf3e80b27b41bedc40d60e0f6b6f9b9cac71450a5ecda3aed0edef6f0d2613ab833a7ab470c352f2f77860d08b516161518895e360e5228b3682cad7422151eb33c63f9125f009155fffa17aff033235ba008ddb32edc8830354fc84c4b3888d850282d9033276180554f7420ea1b1bf7d0ae6e35cc24491bdee4396cad1e17d1a40d65b7bacace3fbd9627175d195d3a3907489982b913f613169c7c1bb99ffbf1f9858490f731720cc635eebb23c0afc9b1daa827c9b1bbb84f6b28a0404626dffa04f0d2cf189279ee9c46d0da2841cf94fc414f952f2aa0bfeca39986a1edb86c4b74c16da336a39d6736d479c055538bf4314a55b97712c2d9ed42fb33773844265db3eb02ab19d61aba3b4c46da41609cabe3822f9dc0cf8c5d6ed62acb48cd3e2fa64360d4e7ef54c52bf882d955810817c9e99a2cabf56269084e445a7ae0aa147166e0e2af69eadd2c4c4be829cd38606042f9b4a0f33e3243b42d7d41613565ec49c21c2062c8c26d038b5c5d4b01a9529e9ecb2e30201e4b300cc1d5a4fb25d338161c2c8dfe316e38115a8022cbcb031948911a7fa78b89a3547f70e67cd1cbcdc615c0614c8241a96b3a428aa2681cb60683457a", 0x1000, 0x3}], 0x1020000, &(0x7f0000002640)={[{@check_strict='check=strict', 0x2c}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/17 19:09:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000, 0x0) 2018/04/17 19:09:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x59616d61, 0x7, &(0x7f0000ffa000/0x3000)=nil) 2018/04/17 19:09:16 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405514, &(0x7f00000011c0)) 2018/04/17 19:09:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x90000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0xfffffffffffffffe) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5, 0x800) 2018/04/17 19:09:16 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000000480)=""/188, &(0x7f0000000440)=0x370) 2018/04/17 19:09:16 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000000000002, 0x0) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x82000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup3(r1, r0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="f11382714e2ff0728b6d9517be82323d35ffcddaa3f49fa092b4bf10fb262e25c9b0105276b02900cdc9a8ca647effa01100a3f7854d63f4cee8c3e0c1ccab8e9d2ff999d5702742dad34ab29ae2ad8ac91f1721a235a82dde90443ca3d2f28221095c9c5f4790ff20b851daf311643c2b21254c11eb683610fdab018654f04f0d921bbb2b5fa92fb65f88faecee04", 0x8f, 0x1}, {&(0x7f00000001c0)="14b210f489c1ead781b8195c617d6dbff314dce395f1f12102e3dec2a0885b115d9ad62ce29244c3db853164c2d76c0c11bc3069a58df86ad6c5e1c385cf18bc1e5dff4b8ba3adc4da0cb68685bd0609c2374e936e45ad171e6d0cea91a04a75690251329d3df9d65d21a9f24bc3f9d0631c9c899e23db4934a3", 0x7a, 0x3}], 0x2, &(0x7f0000000280)={[{@nocompress='nocompress', 0x2c}, {@unhide='unhide', 0x2c}]}) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) fchmod(r2, 0x0) 2018/04/17 19:09:16 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [{[{0x9100, 0x3ff, 0x8, 0x3}], {0x8100, 0x4, 0xfffffffffffffffe, 0x2}}], {@canfd={0xd, {{0x4, 0x52, 0x1, 0x1200000000}, 0x2b, 0x1, 0x0, 0x0, "afbc9eb5b4c6763c9f9ab3f1a22c864a947a586ab5acf33d9e644d41477cad83604c6852476a0bd23a2bc0ce4e1e06f40b6df0951ffea9d2f2740e57b4456e04"}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x10c, 0x5ed, 0x8f7, 0x42b]}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) socket$unix(0x1, 0x1, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/17 19:09:16 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x4000000) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f000074fffc)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f00000007c0)="8e417d6f4b2d5a8ae9f855402a3bfae9b1dd08b13be6993c4e8da90892f7e4a055006b7e1ad4e17305bf0c605a7c2f2b5379674a155fce1f6e7c8bf86ca7f606c6001a76b382ac94634d4c4e1912639b48e8439c6a65e5d9fcde0cd0460a47d60747ceeb7e62cee8b6468452ff2742d8141a8c6ab867180c3421fcf34cb1239ebcce1320832b8159e9df51bbc9e3ab84d04ea8da965a1f04aa8adfcd339b230913d07330bb9663c52eada83d8e", 0xad, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), 0x3) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x1}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r3}, &(0x7f00000002c0)=0xfffffffffffffc17) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x4, 0xffff}, &(0x7f0000000d00)=0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in6={0xa}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000d40)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[], &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(r0, 0x91) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000580)=0xc, 0xfc6f) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) fcntl$setsig(r1, 0xa, 0x400001f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x76}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x4000000000003, 0x34}, 0x578) ftruncate(r1, 0x100000000) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) [ 94.011381] ISOFS: Unable to identify CD-ROM format. 2018/04/17 19:09:17 executing program 1: fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x6, &(0x7f0000001780)=[{&(0x7f0000000400)="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", 0x1000, 0x100}, {&(0x7f0000000200), 0x0, 0xe7}, {&(0x7f0000001400)="1886b95c6bbd128a43a8b5fca563759471ef6dce903e5c8aea3d099ae8089ae686e803c8015a110d3e472a64846d8afa85f3dc5a7d208cf9518938294fdce9f23f44398145f93c68dff0a5b5600235a2699522831f7efce6abbc90d19b5a83239a79f5ab6eb60daa5366bce930e5e42771a9bde6170e56d351b98c9fba29200ccd1c4b8b2308741b9776a2681558152bb323bc632b5d5e614b2ce2af0da2d0d075f4d3cc61f9529d2df5c0368dbc9672a0db8e2d1b60429cf5d56a2bc4a5f7bcf44ac3c05c1d389a126f", 0xca, 0x8}, {&(0x7f0000001500)="b8dd40f89c7533511bd0dd24da1b68c323c7e6d78d4aa6ad75ec1b62e5a0c8cc3f071a42b17f5b9a158db1b366ceda4bf55b35848e04819838a16ff1528780184a8708080d257d", 0x47, 0x5}, {&(0x7f0000001580)="079b0bbc2b6a0bdf9f4f8032f774ebf07513801d1431e8cf40527372fb307e84314b301ffb237e5e57b1f27e1bbc58b692f8e4fb08c5f1ab3aaee9a4cb70f98c78884674465d0ae2ffdb43ff9f458f21569c5e4dddaad872b13bcfd48bc547fe86712a8f4918be67bad643d71afe5f25d0ba14d8780b65e440936080d38339ff08ad153c32388728b158f1d9dcd1a7382943a2066dffda793cf994b9694e3643f069c2dbd0e5775dde3fd197f7b1f109f145804e9cba2f5b036120ccf1571bd0cb346feda92c6e841eb47bc90290d0041abfbd79c5", 0xd5, 0x9}, {&(0x7f0000001680)="ea92682d69c0a7c8c580cf58e6ab6354801634f58037cb5c0311e9b458431752c8019c39cddd6093eef4a2f2509b33d1a646c6fc820aec86fc9a2d13594c7ce81e8b0e0489b5c032b1171b94307507e2b53f7a74b3a9fe79819abf4d501c9348c7df0ffd1c355d106ab56430afbec5f1915ac8155d010cfa36e114ed493e8ac58108392d97bc3c234750a5ab3384be7a16fff049b48880f61d6ba396def4b428cc0f444d3b0ec2f95912fa515e20a873502688e43b35aa16ab5eb55705249804ad6aad6d02bb4cde1cfb196d9187e64dfb75537f1b2717da6c", 0xd9, 0x6}], 0x800, &(0x7f0000000240)={[{@errors_continue='errors=continue', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}]}) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000100)='./file1\x00') rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x0) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000002800)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002840)={0xffffffffffffffff, &(0x7f0000002800)}, 0x10) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)) openat$cgroup(0xffffffffffffffff, &(0x7f0000002780)='syz0\x00', 0x200002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/17 19:09:17 executing program 2: r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x94b, 0x3) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000ded000)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/17 19:09:17 executing program 0: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) syz_extract_tcp_res(&(0x7f0000000100), 0x6, 0x8) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x67, @multicast2=0xe0000002, 0x4e20, 0x4, 'nq\x00', 0x0, 0x5f2, 0x4a}, 0x2c) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x9, 0x5e501488, 0x5d09, 0x200}) 2018/04/17 19:09:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x420000) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) syz_open_pts(r1, 0x28000) 2018/04/17 19:09:17 executing program 6: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) syz_mount_image$hfs(&(0x7f0000001080)='hfs\x00', &(0x7f00000010c0)='./file0\x00', 0x586e, 0x5, &(0x7f00000013c0)=[{&(0x7f0000001100)="97fbd3102e48001edcd2cdf8a71bc3d30f16b6e7dafacab150f34aa7d05b81939c77628e26595d15cf29be95e929e3ee8d3bed55290ef8480f7a5cf66ec4035c8e7204969174ae26604793158d726a0559c6f623b48ee16f58517f500df98f21c036a28866729e98d5631bf5a84bef37bf3d5fed3ec90c9a0e976d2145580380c0d3c03c76bb29652c42aef69172871bb1d44cb2273295ddaac9b6ede9bd21a1ec66c670b9c21bb4335efa26cd00a8646e51", 0xb2, 0x7a}, {&(0x7f00000011c0)="0577e8", 0x3, 0x8}, {&(0x7f0000001200)="5cc78cf01a380159ae2fe71c183d138640a2946cc4b2e4b7a53394b3abea05042af0f8d5252b4585e5a95c988d526b10c231af6833672a0ffc743a5585d068f2a41acd6b9edc1932f6d3fe3b377b14f0f26dfb8d37edc11300cb801b046e8255f6b149f5e744947a780fe5270fafdbce5fd119b5fefcd72a93ecd504fc48db6ff2639aca015532d87f07c5202a3eeb5943ef945eb14f1fce75db357667dcc306f2e87aa61be9c21b3b1d45292e35fb0449cd7dd0c8e371dea0390b6a", 0xbc, 0x3f}, {&(0x7f00000012c0)="5a38c4cf5fb348b733a9739602819e936b0635889fca0d0435451c8e7b15077c25bfc45377c92914b0e86dc5906eea2bed153d83b4a9d687a51f7571435def50aceafc5b15b055871da395a13a91623430275a", 0x53}, {&(0x7f0000001340)="c6f61538d248c450564af33953a1364231344b4de585139d7c87ea7ca9b1e086850804985317342f1c6c6fc5da9f987f366b1a922e546e982a9ee9e5e757bb36dd0cacc7950df4139af44958227bc527da7ca04bd44eac25", 0x58, 0x94}], 0x400, &(0x7f0000001440)={[{@type={'type', 0x3d, "0dd2cb1e"}, 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x33, 0x30]}, 0x2c}, {@session={'session', 0x3d}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x37, 0x31, 0x36, 0x34]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x32, 0x32, 0x31, 0x33, 0x37]}, 0x2c}]}) socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$minix(&(0x7f0000001500)='minix\x00', &(0x7f0000001540)='./file0\x00', 0x4, 0x5, &(0x7f0000001880)=[{&(0x7f0000001580)="b3d548f163d217f6bbc76073d55193f2af7aafd5a4781e48ceaff28d074433b15af58e9d09a2ee0d689ab87197a354ea250e1f323c603a351c90a137349354103a6571173c9232a683488c6ff1d9cdd1020095cebc1daf413359c0d9cb4028de0cce66cb2c056d9821fa79f1aa91", 0x6e, 0x800}, {&(0x7f0000001600)="45bb836ff94b1cce4059e93e9d2b6378fe8edf8e84bfa5f3de03b701f3cd1604688319279ffc981de3f5aca37709d28a5c2ae29a708c89ac78d0bfad88a174f85b4459298f761d35f49ecd1942d3c276c41302761d96ad15c30345e2e231fff1f9bcd5e11413810f254b899cef21012e27bcb0126096917a31a69a8781d0ecd4c3a8d3d566732fd16b366ab0a45232a9df2e61c4c32313b7d1e926e77ebb876653b68927ce96fb751ca1f7e4bfcb64208e25c4f36eb6e07e0e5dc60bddfb629910d83856b0f6f44c4c2b72ca2e95a380bd2a85c97a9d934a43a997580806b9762494dab370e77271002cce03585bc4d1", 0xf0, 0x8}, {&(0x7f0000001700)="23bf797b80421197007752521d3497f579940d9850e0", 0x16, 0x81}, {&(0x7f0000001740)="9f15b78c931bf982bed4967d0a2ce24d26af5d8fd8c55b7237d1d9c3cbfe910d3b39f1e275067172cb518572d531788ebf1bd1cc137d5128b7b6b5801298d57a3661423bcaae6b908a15b683eab4bca8ea19a0b3918d7bfd08f42c877ce96f1066312bf7a0c4540f1a83cce21bd9e8a82293007d12d07f602e1a5b1778ee3b72c7087bf89b882f620328b3ace254f6c49958df52db898d6c8d2cc4afdd837b7dda68e0118851b455dffb0ba72a859b996aadcb41f067a8", 0xb7, 0xfff}, {&(0x7f0000001800)="3aa7e1281f4be539b9adadf9538d27b4e40dd1bc35b8f77edf496cd8d06ddf5c3b2646380564afa67ed9fdd4e21a24317b84b15b5671d3700edf1a3aee84bbedd6a62f98ce7f32a6701254b81753a52974efd3a80b9cce806a99fa", 0x5b, 0x8}], 0x10000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x80800, 0x0) 2018/04/17 19:09:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdfe700", &(0x7f0000002d80)=@ethtool_gfeatures={0x3a}}) socket$netlink(0x10, 0x3, 0xa) 2018/04/17 19:09:17 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) 2018/04/17 19:09:17 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x80000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x8, 0x1}], {0x8100, 0x0, 0x800}}], {@llc={0x4, {@llc={0x82, 0x7e, "ca", "1a679bc1fbfd0b3d7cbdd535e5092434f96e97"}}}}}, &(0x7f0000000140)={0x0, 0x1, [0xdcd, 0xff7, 0x2ef, 0xaa1]}) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0xc1d]}) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x5, 0x402000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x4, 0x87, 0x9000000, 0x16d}, 0x12, 0x1, 0x0, 0x0, "0e9574ba07fff0c46f325cf44afb6360a707651976095d441db13676ab1bbac05036f00983eedb641463b88959fb550c5ab8234608f1535740e7c865e46162a3"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x19, 0x187, 0x561, 0x4d5]}) openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0xef4, 0x9bd, 0x2}}], {@llc_tr={0x11, {@llc={0x0, 0xfe, "8f", "8af4515b4aa6570184a1a5f66128691eedea4c1419"}}}}}, &(0x7f0000000200)={0x1, 0x4, [0x3c4, 0x9ef, 0xe6a, 0xe6f]}) [ 94.114518] hfs: unable to parse mount options 2018/04/17 19:09:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x24, 0x2d, 0xafb, 0x0, 0x0, {0x2}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @u64}]}]}, 0xe0}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) 2018/04/17 19:09:17 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x20000) 2018/04/17 19:09:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x422002, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x800) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x84000) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x410040, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x800) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x200000000003) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7fff, 0x240) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000200)) socket$pppoe(0x18, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x200000, 0x0) 2018/04/17 19:09:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000cc0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000000400)=@setlink={0x34, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x4, @u64}]}]}]}, 0x34}, 0x1}, 0x0) [ 94.141490] REISERFS warning (device loop1): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 94.141490] [ 94.164338] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/04/17 19:09:17 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "e5dbc9ee22d5ec7f1c6a85583bb15a0648369f79a13a88e3652dcfaccf00acd7"}) close(r0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="021800000c000000000000000000000005000600000000000a000000000000000000000000000000000000d6907d375cd3b99bc58b6e837353643a0000000000000000000000000005000500000000000a346245254a34da0a78fb00000200000000ff01000000000000000000000000000100000000000000008679501779838bffcc67ad53fefc6488ae98bac99b5bf30a47adcea12520478dec4ebd79352bcc95dac310c8d2199332fb2033a522005eecc3feb8427016380ab5b974e7ee1d37175859e1a1b90285d090f8e77f75d30ffc6363185e7ae12d81ae7c6b3318e7f9f3d2373fd134f4ed7b4e06071480ea"], 0x60}, 0x1}, 0x0) [ 94.252083] hfs: unable to parse mount options 2018/04/17 19:09:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0xffdffffffffffffd) 2018/04/17 19:09:17 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x400000009, 0xfffffffffffffffd) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) 2018/04/17 19:09:17 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000440)) [ 94.995301] REISERFS warning (device loop1): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 94.995301] 2018/04/17 19:09:18 executing program 2: seccomp(0x1, 0x800000, &(0x7f0000000ff0)={0x0, &(0x7f0000000100)}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x6e1, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="87e7d5acbbae41491b6e0c00d9db9e59e0f810d151ef16a520d8298ced0076586c63748357c3afeec31007c3325e265536e49c01c8e9a56097de89f263847ab479a3dea5fd856b166592032e473c4fa6c4d540f3dab3eb21ed821f833f22635551eeb4704b84da4cee4b57616a36bbc5d0e73dd9cb3aaf3ab371339fa2f52c6c20aa642801001524035598eccdd8206558d1962bb18b572e", 0x98, 0x6}, {&(0x7f0000000140)="375559fa341c81f4de9e818f8f8cfe4137f769645c1c17c23a7edef479f28568ab3bfa53574c9832ed84cd09e6f2f4cb78e2408d4fe029bdd4635e11044879dcdc63bc3531a293dde00f5c4921425193060f63d1479a8a839402c7552409de7bb25ae8a1be3c83fe8580430dec91964abe47012541315ecd895ac99914ff85b6e21a9c8beef791de2bebd398506f4f8aaeca2cf90f9dff9c4b03b1e228d4247de3811d9a4da152804c0f0d64810fe3b768107843c39ca23e0f", 0xb9, 0x28}, {&(0x7f0000000200)="df50d3c9eb5e7722f6a39cd2007fda562ff26f1e8b077590754deb0e3de6255244c0308d59fa4182cbf2c6b8aef40cafab95b195b6596f758311288760435e3e6d6ab6c8c123ebaa62ad0ababf1fe6d056e106b6249fef44a98f8f0d18a3179a09d535aa49aa4479c7698a2b7c1b3111c19ad8ec4d259b87656f85d22f1dcba132450185829aace130620a34ff44882ee4a919c053456d3bde55198ee07848e30dfc1eb92ed3e9d4de0d0419750d9d6aefeb370f797a4903f5afcc7cef5239e488", 0xc1, 0x800}], 0x800, &(0x7f0000000380)={[{@allow_utime={'allow_utime', 0x3d, [0x36, 0x36, 0x32, 0x35, 0x30, 0x36, 0x36, 0x31]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x0, 0x35]}, 0x2c}, {@debug='debug', 0x2c}, {@nfs='nfs', 0x2c}, {@debug='debug', 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x33, 0x35, 0x32]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x1f, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000480)="9c92040342aba9a3750e0c97e5cc8efae1833b2145967702a87a3c33f5e6f0784e5fdd6af1130f75835a7e2d399c2acd71489e316bff00ed4e3bbf8abb08719f073e30f904dc2d370ef2db8a238caf9ab87cdd88dedd364148230bbc6de4a58c21b03f4d71583ad1f10d67b3d387f79fdeb8d865434384a7ab68ced0ff95bf70bbca1b2415352b7c1d96efa9a321efd9c576c4e6c07d9e98227757777c7f56a1aea2cfc88c9ac9bba1b62053a7e13383689890cf0963969ab10294391f48b2f87f56405115397f4e4cd43e50c4d5", 0xce, 0xc3aa}, {&(0x7f0000000580)="f90660efdb1e3b784aafc05ebda204f2129ab91536af28d3bd7f8e982377fd85d68fafae7e2b8c9cd39b7f396c1210fad14a17021818", 0x36, 0x3}], 0x10, &(0x7f0000000600)={[{@errors_remount='errors=remount-ro', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x33, 0x34, 0x31, 0x30, 0x32, 0x34, 0x31, 0x34]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x31, 0x36, 0x36, 0x33, 0x34]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x0, 0x38]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) 2018/04/17 19:09:18 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x301, 0x0, 0x3}, 0x10) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x2280) 2018/04/17 19:09:18 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x40044103, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 2018/04/17 19:09:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000d001877a30000000000001f0000000000000000000700000000b0f90800160004000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/17 19:09:18 executing program 1: r0 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) shmdt(r0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x71, 0x1) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000240)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x6, 0xc4c, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @empty, @dev={0xac, 0x14, 0x14, 0x1f}}}}}, &(0x7f0000000280)={0x1, 0x1, [0xc6a, 0x902, 0xc3, 0x5a9]}) acct(&(0x7f0000000380)='./file0\x00') clock_adjtime(0x0, &(0x7f0000000140)={0xd9, 0x80, 0x7fff, 0x20, 0x5, 0x1, 0xfff, 0x0, 0x10000, 0x7, 0x1, 0x20, 0x80, 0x4, 0x53f4044e, 0x2, 0xfffffffffffffffc, 0x0, 0x5, 0x80000000, 0x1f, 0x1, 0x9f, 0x7, 0x8, 0xfffffffffffffff7}) 2018/04/17 19:09:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_mount_image$ntfs(&(0x7f0000002740)='ntfs\x00', &(0x7f0000002780)='./file0\x00', 0x0, 0x6, &(0x7f00000029c0)=[{&(0x7f00000027c0)="89fc2512cc745e1b316ae190cdcdcc681a0f7faa5d08cb016efe834f77bd6a165c853365d03abef5207e37250795", 0x2e, 0x101}, {&(0x7f0000002800)="6aaf87a0bf8160ec99cd3967bc8b7e123d9d86a574fd6fd9ba71", 0x1a, 0x100000000}, {&(0x7f0000002840)="b5b127510c05041f5d9958d818b29077d89c35e24845c8abba7148b07045e820724d875bcb4695dbbb2e9b5afbd6f23f2369881cdc5bbaa4ed589ca42df031d2b28228bf5dc9a6a759bc87381a8773c3e1b5", 0x52, 0x3}, {&(0x7f00000028c0)="19f8d22d66721eb0613a373b0a7bcaea845c73a87511261b3ccd07ea2361882dbeefa72143569e3d388a30feafab71f4819e", 0x32, 0x2}, {&(0x7f0000002900)="64b92034736a819ea54682885d685b2dd5397b8101637409cb57fb3e49b7f5f60bf883e83f5960faa1459218960b879d6eefd66bb0c6fed9329a0f9ec284e9bc5b10c4ba81a9c9", 0x47, 0x400}, {&(0x7f0000002980)="c21c71bf61076f1e9d4fdd7abcfe2cd50a73d78e52223eccc1930cab4c644f3c90dbb778698b79b079bf0e1a3ba843", 0x2f, 0x9}], 0x10000, &(0x7f0000002a80)={[{@errors_remount='errors=remount-ro', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x31, 0x3d, 0x30, 0x7f, 0x0, 0x35, 0x7d]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x34, 0x34, 0x33, 0x37, 0x30]}, 0x2c}, {@utf8='utf8', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x9, &(0x7f0000002600)=[{&(0x7f00000000c0)="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0x1000, 0x20}, {&(0x7f00000010c0)="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", 0x1000, 0x3}, {&(0x7f00000020c0)="f9b83ed339fd694278ded5052e70120f13071d258545a66ebb072bfc6b101253890c49bb838ceb67b9dcba738cbe6b2ac3d4543351154afc42a6d837f3b272b9be50319624ddf9906faa52eb6cf9a77c8ecba66ea6555a34eae4b9894ff62d3b6a7ea1e78d0750f520b53080254312ea9028cd7b2c385dd11ea54984ab3dd3844f9d00c6d50f9582042e9af1eddd742f22f6b761283ea32aa8fa44274a2343e992bedae9205ceb41e53aafd83a9c5972c9f618a56630586fc366d88ccb21e5811718ac1e1a83547fc0c145ab2112c19445b62fba08b753e8c1fe57cf6a3cb0ecf350da099a78640ea7e4525efb545811f80f5c2c", 0xf4, 0x1}, {&(0x7f00000021c0)="3a51625846a3413d358ea6ab11e9294a967bfd0674938d56013cc49db7d140249b79238b08e693708c8ed63329d9672ef52d942b4a2533f9410634e49d0fb3e9c1888838b710df468555ae93208df6e2ca83b1567f70d8a7591eba0a6c5c7024cb0d0841bdb0f05f0cbb85f2de4193f67f47695fe0a5e06ed7114df5cf570259a888184f878719332597c9f9defc3bd6f5d20795bc473a01824047", 0x9b, 0x9}, {&(0x7f0000002280)="7be86ede4b4e07583d207c4c0d41e875d82e4973274bc803e968136426712bc25b4e76f4ad3b2d3f934a75d8368d95c98722c6565d0b3acff8ed775fcbcd325d0418bf3265f92b689c2640a422d1d51fa47650b88f01a38e3ea2cc76344d4a1c4f946611c0c2a0180a0ff576dd39cdcb56d28ec8b021775ddd47d21755c35751a9d45e3f88e3854a0618a25ffad93e5e434f3124d606e6bf2961278a4cb8a14d1d98ac4e2e98d7922d4dd9e5cc4d1d3d47f761a7f885111ea5dcaa779349acc9cccffd", 0xc3, 0x80}, {&(0x7f0000002380)="4ce53b452afa7e1a51d0b70d8591012b609a49bff2eb577cb369b12a2a5b9d385c8834", 0x23, 0x8b}, {&(0x7f00000023c0)="6e6776ad14f621a2130de984794f7b986c97a61d400422c10816307490eb6d17f475fe927ab136f2fa71c5ce5b85dea5edaf90f0b90985dca2abe89f616085d609a86bcba747f7dcd71a75c4f64ba6fb0b00a40783fa64fa68234ae1", 0x5c, 0xffffffff}, {&(0x7f0000002440)="ca6b4d1d15fd69c8ba3a4b4ddb8caf9a8d0e5b6ffd2356ecedd9dab7db457e3a67653a4411599778b810e0c9ce9677609b51d716090272bb95f3843e133f53be6b8a20f8300dc97f001e1727e1f05aa1c53631310b004971f0be473ef40426514029e168886f9f9f3e05e836ba9fc450ee93a0dde028c6d24490d9d02a523e30d2f48d09d6bf4e868601e441449c5cc52a05c8c83fec8616a1a2e663f2305e3f3b481072f644566dfe955990e2c31509cda2ec036c97be4004ea2722f28a51b08a9d74478d161e713141dbcc23b0fbf071bc452c7141db25ae01", 0xda, 0x6}, {&(0x7f0000002540)="bf100bde852ac43726e87ab9fba07265aaa382cdd2a9210b803e85a87d4b4718ba99b18ebde30cb9c0d83d5cb4efad0e27d7ac3593ed2bb33ce1861351c5f5c2ffb47f86315871cce09b1508f66e90f4139ef3cf0e987c5dce161b1a98c683efbf671f0a730d1b32eefaedb0a7af6693628e5cf618d5841a38901fbab51f922617fa847b4e", 0x85, 0x40}], 0x800, &(0x7f0000002700)={[{@grpid='grpid', 0x2c}, {@debug='debug', 0x2c}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gre0\x00'}) 2018/04/17 19:09:18 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x20, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TCSETSF(r0, 0x5456, &(0x7f0000000080)) 2018/04/17 19:09:18 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0xfffffffffffffe04, &(0x7f0000b5efc0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0xfffffffffffffe7d}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x40000) shutdown(r0, 0x2) [ 95.310226] ntfs: (device loop5): parse_options(): The disable_sparse option requires a boolean argument. [ 95.314994] FAT-fs (loop2): Unrecognized mount option "time_offset=" or missing value [ 95.356119] Process accounting resumed 2018/04/17 19:09:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) r1 = epoll_create(0x105) r2 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x288080, 0x0) connect$unix(r3, &(0x7f00000002c0)=@file={0x0, './file0/file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_bt(r3, 0x5411, &(0x7f0000000340)="02fe8a2cd860c79b82a740e6c6f1863c59845c85be9cd8d54682a3ed3b90f8efef499f3ed3ffdbbe823461da97bab0ec13dee9998deb2b55a260d428f728f16c4064d9816ada81418141489883dfe8c67b8f706fafa0448328366c8f52088614259068bd8876f1ddd9b350f5c0b3c19b21fbb0fca08922f33be9381446aec411121bfabb9b25b6ea93ea185960c4c8d16d9b4988555dd177450206fa0fe6cab11421e2ac2666150c9386f34ff468") r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, r4) r5 = dup3(r1, r0, 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) fstat(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000400)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x44, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0663044003000000046304400400000011634840040000000000000001000000000000000000000000000000000000000000000038000000000000003000000000000000"], 0xb4, 0x0, &(0x7f0000000580)="49c56c42d974be27729471975cd113c949fbc70b1c928fec7743a971f1ca5eac5da157ab64dddae6e8aa1c6fe44c86f7ca893ad337e29222a46604121041cd1c5b0fd4175082d7c25e1fdd5d88a75dee92bf984a21a7ca08a2c5ea6cb1c7aa7a5ce9806ec06711ab087dd283250c607dba9b6a50cf2cacd709f084fa864133f5272d9ce10ccc93ca1b3ad7dcb38af75e11e2e971e5533863f3f264ab00141b2864280c7ec623737ef30094036eebbc6035207382"}) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x80, r9, 0x605, 0x0, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x87d2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffeffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f27}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) stat(&(0x7f0000000540)='./file0/file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000240)=[r6, r7, r8, 0x0, r10]) 2018/04/17 19:09:18 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000240)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000200)='./control/file0\x00') 2018/04/17 19:09:18 executing program 7: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) openat$cgroup(r0, &(0x7f00000000c0)="2a2e043b0b", 0x200002, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd693, 0x10001) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e732f01006400") munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/04/17 19:09:18 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x1, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd6000000000000000000000000000ff020000000000000000000000000001000d907874f396d9dcd3041d071700000000ff020000000000000000000000000001"], 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="2d64e4d610bf675d97e1fa2ec95dfb9e3d0f0637a0f270af36401786b860f4d8f7af6dbf1c5d39ce0c283d1d0029757b13bb8595a1e23ab173f694be119df7aed33dbf28a2ed82c29c7c625cfb8489f0d5934c4738df4db737cf4ed4b9184d94dfbde5e4b44fdef97ff09ac94ea4dfc77ad5e46e96fd8dd99f09e832ec86fcfb7854d331217dcf1e447e56d83cb559b7de35ed0503a5d07a2bd46448dc30c866116e92988332db7acee3ebfa14dbca400bcffd7a84195515587f0e884c1ddb82a1e7525c651e51", 0xc7, 0x80}, {&(0x7f0000000280)="7c73e8251628bef2233e1b406d069f055c112ec52d4e859d19c63f9362", 0x1d, 0x2}], 0xdea4778ed8201b82, &(0x7f0000000400)=ANY=[@ANYBLOB="646d61736b3d31352c666c7573682c616c6c6f775f7505000000000000002c7379735f696d6d757461626c652c636f6465706167653d313235312c74696d655f6f66667365743d332d2c666c75732c6e66732c00a0bf7cb05be1c11f81efc7bfa51e0528c61c204abe0889e3fa9780b6b4565dadaea822875857333b5499359e72485eb9b5a1fc7cbca9554311a53e8d26b25499cd124db191a0415f9dcd7dfce0273659eb2556d18bf2729aa213a30dca045bee974268782b2263b270e1d7fe91673f000000000000055bacc839f18ccdc6684ca135f9cca5cd2a5cde5b95858a57358aa6b6e67ca2805a"]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x40, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/17 19:09:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x308, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1000000010, 0x10003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) [ 95.385671] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 95.438182] FAT-fs (loop2): Unrecognized mount option "time_offset=" or missing value [ 95.450156] ntfs: (device loop5): parse_options(): The disable_sparse option requires a boolean argument. [ 95.485329] Process accounting resumed 2018/04/17 19:09:18 executing program 1: socket$netlink(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x2, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="58a00000001400192340a14b80040d8c560a0600000000e076000543d8d8fe58ca7f4f643e8900050028635a000510f5100000000000001c04ed5dfffff500002f00102213c29d9d14abdd0500000000ed0000f2be021e03a58b0d094d3fc11f155cc47c1e5d08699857e06897a3f3f9cfc39e1999bbc6d48b1fcd56bbd8c0bd52058c51a63585571fb75df788ab8a84bc3bd43ed68ba9ff0c1dca309ecd1aa85adc7953ebc6b777f1a3b1270c20007033e01ee10be553c20e1889cb0bc9f9fbdf50dbdb4aeae0f942", 0xc9}], 0x1) [ 95.541640] FAT-fs (loop2): Unrecognized mount option "time_offset=" or missing value 2018/04/17 19:09:19 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/17 19:09:19 executing program 6: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/04/17 19:09:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x74, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1}, 0x20) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/17 19:09:19 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002200000007"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x400448c9, &(0x7f0000000040)) 2018/04/17 19:09:19 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)) 2018/04/17 19:09:19 executing program 5: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000c4c000)='pagemap\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/04/17 19:09:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdff, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x400, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x40087707, &(0x7f0000000040)='lobdev)\x00') openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) 2018/04/17 19:09:19 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = inotify_init() syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) fcntl$notify(r1, 0x0, 0x282) syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') syz_read_part_table(0xe1, 0x2, &(0x7f0000000040)=[{&(0x7f00000000c0)="520d69eaf367ad70f0bb301d797a3a3ab28e391e81d8ae125386852f3d445d73674eb26450ff9ba708d77d1769beb30072f6b2d7e2a6e9a0dd21918b00c160e961710710de476cbac90a72db86836f11c71b36136b85c398efd7c0cbfece97e985fa5e2dc63e80c555fee48f1f38a792d0", 0x71, 0x2}, {&(0x7f00000001c0)="c48ae756a7129594edbc1fb893064d6ca9349efd33fd2e2fa8d08651bf7b8a8704e846f674e8f397dc853f2dfd672c48187585e538c49ce9becff56a54de1ca66304cfc745a60c5a9369b3f8d8111da98f4d335156e693be9c2ef3de6abfd00b7b759df7ec0cce92c0d7043d097092e5d34e89f08465fea16c8a7acd91fbd99f99", 0x81}]) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/17 19:09:19 executing program 6: syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x8102) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000003db4366ff3c1aed7b3940700000000000000000007000000003e70b668a27236c59e77db98fbc0000000098a4f00"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/17 19:09:19 executing program 2: syz_emit_ethernet(0xc6, &(0x7f0000000180)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd60fbde9a0090210000000000000000000000000000000000ff020000000000000000000000000001000e0000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000001a0000000000000100000000000000000000ffff7f00000100000000000000000000000000000001fe8000000000000000000000000000bbafaa5820d0edad0d7e8e9c4a43a83a00000000000000000000000000000001000090780000000000"], 0x0) syz_emit_ethernet(0x43, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x5, 0x5, 0x2}], {0x8100, 0x4, 0x200, 0x3}}], {@ipx={0x8137, {0xffff, 0x2d, 0x9, 0x4, {@broadcast=0xffffffff, @random="1539be032b39", 0x177e}, {@broadcast=0xffffffff, @current, 0x6}, "09a5e733f23a2a7a99cda10bd0e05f"}}}}, &(0x7f0000000080)={0x0, 0x4, [0x6e0, 0x6f6, 0x18a, 0x1c1]}) 2018/04/17 19:09:19 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/17 19:09:19 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@l2={0x1f, 0x0, {0x401, 0x0, 0x0, 0xff}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000001c0)}, 0x0) 2018/04/17 19:09:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') exit(0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1a1, &(0x7f0000000040), &(0x7f0000000280), 0x8) 2018/04/17 19:09:19 executing program 0: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x500, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10a00, 0x0) 2018/04/17 19:09:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x495c, 0x44500) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/04/17 19:09:19 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1803e, r0, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000180)="277cd9f031940f4da7e47ddfc39e8e36abdd536b99e1f41769efc61fe54412bbc741a4e1c4939ca44c48fee0c4145ebf331d9e60e25a848c3274067853f59ff936bfb723254f314b4e2c2b20081e01f92d88ec49892c7c8db52efbfafe30d11e7365c9149ba8dbc4cbc1bc5318cbb121082744c3450c4c83ba8f2f793ace68eb1c44c7f7b5a272e2bac929cf4f1d85189905bf8c382e79b385cfe8746517ac4b6b2a6080b0b00274e293b23444a65bb1736154e447e7a377824dfda720d05cd2d3b7fbd0506922f8b97ff5bac7cb33abaa82ff0a629ef5bd7c75ceb8d6e334136ff64a23de6aba3b672b8f35ed39feadb81b20", 0xf3, 0x6}, {&(0x7f0000000080)="b3c36037c6064ea4ffaa2cf36533ffd1f380c87ded002c067c34f044d6bd833c7a8d897c921ef9cfa6431c90275664d48177f180c10a02fcbb2f2ee6c3ebed8a53c218a146e936fd2b75916bd986760d9c21c7e36605c3f60866b25fbb570011a15caeb5bc0a0ab61b16a15b536fbcf6453b7ab147bf41e9925e5f", 0x7b, 0x10001}, {&(0x7f0000000280)="4066337d3af6346dd0437fa5b866cfa8c70b4c71edbf577e5386ba3dcb9f089965b8c0f74e5fa4374c1ef98d0dcd3c8bc985831ce8f7481eed631692063e0bb8915695ff29558b874822809fa77f75fb90abbf873eb3f5af07c05ce4a690338a107c6111b78ad9d88d518a6cc69efe5dd6b6c131af40c976abd572e50c8ae7e3dc48cd65f7f63883efbe82dc3ce1e32d146ea65558e7b3f5f3b177d0cc6c6e65c26fead532bc51ab321d456095bf98793eb0b8a86a2218ce7a8f683bba040a0149afa0294f0280753974ba", 0xcb}, {&(0x7f0000000380)="cea53b9a1ed694044a5d07", 0xb, 0x5}, {&(0x7f00000003c0)="40cff998466f08ffe48e81204c44f2b6e70987af82506bd9acbc6421bfc30386828e7422f3bbd50533d0abd4", 0x2c, 0x77f9}, {&(0x7f0000000400)="d0b219bede239e67058230a4e27cce84d2086af7c010b767b1ed7f3ba92e63c8acaebc08c73bbb9ba4f782b20ce3c6c828e253c291238443779d266d19d19395a63a2ed7f9afc9f996dccb06aaaa5279a317adcf5f", 0x55, 0x7fffffff}, {&(0x7f0000000480)="120607040f3caf12637483012d5b0fc17927ae4a5478", 0x16, 0x4}], 0x60000, &(0x7f0000000580)=ANY=[@ANYBLOB='odiscard,\x00\x00']) socket$key(0xf, 0x3, 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x0, 0x0) [ 96.868993] mmap: syz-executor0 (9190) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/17 19:09:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x10000, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) fcntl$setown(r2, 0x8, r3) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x200) fcntl$setsig(r2, 0xa, 0x20) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./control\x00', 0x4a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="eb47b108aae53e5f1f35da20db982fc03c27b9d4b4f99cda1072271e9d655ecabdca4c1a75d1720c8629261159644fbb7afbb7ea0849cd6e15d3348d0547b23704025264c8a7ded45e4cd3a0be7d3a084e8228be3efcf723ff0f50277293652ed63839dec4b6a4fddf7d4668e35ec06cf10b3fd2aa196d56beb91e77c1c26a6dfbbc47463757e2ca893fb8774373", 0x8e, 0x8}], 0x10000, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp850'}, 0x2c}, {@dmode={'dmode', 0x3d, [0x78, 0x37, 0x0, 0x37, 0x36, 0x32]}, 0x2c}, {@unhide='unhide', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@block={'block', 0x3d, [0x3c, 0x37, 0x34, 0x37, 0x79, 0x37, 0x37, 0x37, 0x78]}, 0x2c}]}) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/17 19:09:19 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg(r0, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x1, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/17 19:09:19 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r11) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540), 0x4) r12 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) r13 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r13, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000e4f000)={0x14, 0x25, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x2, 0x7fff}) syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r14}) socket$inet6_dccp(0xa, 0x6, 0x0) r15 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r15, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/17 19:09:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 97.053298] IPv4: Oversized IP packet from 127.0.0.1 2018/04/17 19:09:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)=ANY=[@ANYBLOB="200000000000000000090000000c00040008000600", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/04/17 19:09:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xbb, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x23e, &(0x7f00000000c0)={&(0x7f0000002640)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x8000) close(r1) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x100, 0x6, &(0x7f0000002580)=[{&(0x7f00000004c0)="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0x1000, 0x200}, {&(0x7f0000000180)="fd7701d9bf36abb6617ef4028f8f5484d2fab30fc379800a2223e46eeec9c855dbc82cec4e61e2947c809bb1e78599f2e8694509c8ceb0c456c886bbe6182087abffe28d4801b91f004eb18f492bd3997b7b182794177a986419e46843", 0x5d, 0x7c5}, {&(0x7f0000000200)="b5893841a0c23de8e1440a415fd9ba5f9086258d3eefeb24cd8b60a92d0d6e8f9e58bb3ffaeda7a72115cee969b19cde6927b59451ba25617565036c301ad267b7ecbaff9b4d", 0x46, 0x157}, {&(0x7f0000000280)="f4d8ab39828182860da714198cfd64e1f816d0f375342196aba68a7b6e19d53090ff20670195e34edfaf98cd9d8952fbfaf7c49819d247559f55b930c43e2160954bca7bb46523838e8648301cd11f8f6a93455f473aed6d40636bc4f8e457f826a2c4b26c3c7f2846f0489dac8991cdd10cda6d11720ddbe8ab363a885322388c77bf94fb999053075f55edf1b053034df91bd4821009e1596fd1ef05fd2b415e59f1ff8ba8b2e00b4f921fb817cfd65ab74f049bd5128d478e4785f44a802a378b66c741deb393416b3efd472011f59114dfc4478c8f30937d4e18aadb8416cccd597125b3ac0d75a09044d5b6e42c", 0xf0, 0x1}, {&(0x7f00000014c0)="8ba12e61270963894e3aefc63246b88f29429580148e04ae5901a91e78cb15a1d2cd2547fc0430f44a557dfa697d3f1bd3efe241688bad98f010e5466a6d1c2e19c84604ad365a5f4fb05d31926e51816849f1755e5e6374d3ac7150bfae741a2e010ed0b8a61af1105fab4e1004fcf8971fbc7e7aa5b945fce94ab69531297c12df45cd20d80a63f084ceb07e2313565fc2", 0x92, 0x7}, {&(0x7f0000001580)="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", 0x1000, 0xfff}], 0x2001000, &(0x7f0000000380)={'nouuid,', {[{@ikeep='ikeep', 0x2c}, {@swidth={'swidth', 0x3d, [0x32, 0x0]}, 0x2c}, {@pquota='pquota', 0x2c}, {@largeio='largeio', 0x2c}, {@wsync='wsync', 0x2c}, {@grpquota='grpquota', 0x2c}, {@wsync='wsync', 0x2c}]}}) 2018/04/17 19:09:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x3ff, 0x7, &(0x7f0000001480)=[{&(0x7f0000000100)="507cb430afce50678e840994d63dddd017c922cc5fa974c03d6e04f245797117fdb26b3dc25c2b2617d7d9b53f5a23aee5e2c9c60041b2bc5ae6dfa86059f6e94c1ac9d423921069c1f04ecbde4f3a86c289a32bfb8b975642372585e3aac6a676ccc271670996dd0581d385a2f3f78378837bdd8e89e0112b157fb3faac638dd18ab7c1b2945adae915133a5ea1fe7fc0bb156a839b2384fd310db76eb7b568c53a688ee25abbae6230009412dc783adce9f89fea24a42daedd3d405092837750821f36239652d323a2eb32de849f341aaebdf8802c0103bec5bbfa4fc0834c38b29207d11e310a5504d394a161d5c14e261fa473", 0xf5, 0xff}, {&(0x7f0000000200)="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", 0x1000, 0x18000}, {&(0x7f0000001200)="39e70e2a517d143ba5f9ac2ac347658d0b15ece7136c7f0ae344aae26ef1a8", 0x1f}, {&(0x7f0000001240)="18daea10da301227cadd912bb5b900c8bb27bf3e9620558141bfd2f91c55624ab2baae1f5ae908217151933254c6ee4f6329596d23cfdbcc67520de8c5a218d5b39bf7b8f27d19f3f390aa42", 0x4c, 0xfffffffffffffff8}, {&(0x7f00000012c0)="3003c7c5ad0f7421cc2c61e32bdae73896f1b5f0b04bb6b314d01171ff6765534774c4a7b0bd622d92ca1e7fbf438067f75d4f9e56855a1edb6253e44327066f9f873fad3a714fe08de662a957a6589d6ed14c101ed8efe8ddfd8797b48cab5549a04f287c4315d9938fec21e75a264591d7d14aad8e9ee42fb9290c523f2679fccd9e5e6b6a0a1f6fe983ddc6a8d389706195734028ae47077f604e7fcd060f7b7c999626b1f424c078ef2b5813e401cfe7151f59474f486946510ed8aa3647d682baf07e0425f10051cfc9a9a3f65f5c45fc556ecfac574e17e40981c9b5d106d0280d4cd14d40a3", 0xe9, 0x9c}, {&(0x7f0000001a40)="808294e6a56445c1c4f96ae09760dea0d09f2ee9a1218655d70b3bd00a7e60a0fd396dd6e1a9aa19f20280336a505bd01032ce5c6656afcdb3ecabc95cef8ce7f41c44cb7934d69782c9fa5ef84f1b90bb0e662ae1989c663531ea5280ec68e1a0c945e9891f46655e68c446ebc345fa7d8226f47aa4", 0x76, 0x1f}, {&(0x7f0000001440)="0958e7b95e8a176c55cedec6a281c91c9efac262b995076855f51d3c", 0x1c, 0x8000}], 0x41000, &(0x7f0000001540)={[{@integrity='integrity', 0x2c}, {@integrity='integrity', 0x2c}]}) syz_mount_image$ntfs(&(0x7f00000015c0)='ntfs\x00', &(0x7f0000001600)='./file0\x00', 0x4, 0xaaaaaaaaaaaad33, &(0x7f0000001b00)=[{&(0x7f0000001640)="0fe6c324144c6bcf79f89007731b88cfb56617460863d1fc4bd5b825e9442c888f27ebeee53f5d42368695055acab3fbeb55b25e58558f377780f47124b22162f1858f0c6f0f95344582bb8271b8d1e3c7f9c6324c3b0ed7d4f7f8cabcf6c153baaf95b4a2c66f544c32ed196fb6ba195340aef9880494a23b0ef3b65dafb7cfe9ab1d861c9c399a9fadfaef080d0ed50259ba8cdb89d4cc22cb68691d6ba96677545daaeb73c641939e2e235a36b06d3371ab2db859d2270217a4", 0xbb, 0x9}, {&(0x7f0000001700)="1bec44fe20ed5d86e5023113fc4961b83eef2544b848027f393aa133d1c42b15ae2d9828506aee7406f95d4a4664087aee0737cc48d63e10c760a9a763f72c1672b33c366e6f8e7804e76ee91402df699e84a754cd757722b81e090440b9e63b207137b5f1e7afc2f4", 0xfffffffffffffeea, 0x1f}, {&(0x7f0000001780)="d633f565a0abc1038da481d76349219d49d61ed144bb908b65f6400bc741bc38d4d876b661a30df0b80358f373c261cb1eb8329e0ad88178ed572601f316c1895bed02baab79d616e8bf2040dec865248dee9dd968a817a24f602ddd324bb68e106347e096a37b370dd890d8ad3cbea37b40e2b295109d2d49c90a1ba4163c58fd07c4de754675feef8af46b697fca99c75bfb6c467df15f0631fa589b605ae24fc3db80eae7bc7e351ec1cf0ab08c9ad78c8c7ae9335500", 0xb8, 0x2}, {&(0x7f0000001840)="149ece74fe86b82f35", 0x9, 0x5}, {&(0x7f0000001880)="8afdf4928ff8824c857dcee36a018e1c55b72dde080a1534111041208569ab76bb747007d99c720987ac544c688e821bf6c5f3bada3ffa0f464f83d01e598fa7f0b718a821819cc0db601460504c857192e8834028598c61ee7bb9e2a226d5c7d727805de924e186da9c9df82c1fe1c329297912271b049a56ae3a9ed79c528a823ead78412c5ffce1ff6b1b4289d33bc91d1883e6432c11e0290c1474124e4023d0469b8073dd15db2637b97f9162bc753685d6c87cf18a6a0895f706c0cb6e5fc5d20ca0ce3433c2", 0xc9, 0x9}, {&(0x7f0000001980)="85bcbf7892505f8f0f828ce51663e1b228840c78696c60151b8a94b66e3d2cd0a40d0a4627b21661460cffbd69430f2c3a125e7149bae7c4c84ccd638325750836fcfca9224be9caaa4f9c22e147e81d1d8671a472dd29f773bbf612723382b30d2efa64964b92e57489c0e7f5803952ad31a5f28ce22baae8834d48e01b64be9722dfbe50746a58dbd0a3c1bd08b444b288059bbf7796c81bdaf26228cbb629b53175ac27b2b79959a892baa7fd", 0xae, 0x8}, {&(0x7f0000001c40)="b0c71903b35d4a577b342376f2533b14e06ea7cc0bbde48d109c19ed1d5c6667eea1b788e8a16b8e025580da8ffc5ca51e1136d48122ccdf3b117204241d40543d086686c90be2f5ec1d08b3e22fe921bf0e5a79ad09d86122379f1e76ebe14c66302ac8382725dc46434013fddf131cdcb14cf6b997c1a18eff16d90c63b085870965ab71e4394986745fb443776a5b790e985d0b3d4bbced77", 0x9a, 0x2}], 0x800, &(0x7f0000001c00)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x39, 0x36, 0x35, 0x39, 0x34, 0x7d, 0x37, 0x33, 0x39]}, 0x2c}]}) write$cgroup_subtree(r1, &(0x7f0000000140), 0x0) [ 97.680374] IPv4: Oversized IP packet from 127.0.0.1 [ 98.001671] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 19:09:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0xe1, 0x200}}], {@ipx={0x8137, {0xffff, 0x30, 0x0, 0x15, {@current, @current, 0x7fff}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3f}, "1ac3913797827f28df21242017baaa0d2968"}}}}, &(0x7f0000000080)={0x0, 0x2, [0x7a6, 0x16, 0x481, 0x7dd]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x4}, 0x90) 2018/04/17 19:09:21 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f}, 0xc) 2018/04/17 19:09:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40104593, &(0x7f0000fcc000)={0x0, 0xffffffffffffff00, &(0x7f0000000000)="02000000000000f60000fffe50dc23acb6e6bb9e8d57c594d96485077e6b87a0c8048c6875e9d3cce5711bbbfde9016e88c9fb43236fd93a94f15a9bfd520211aa594716d374ee285956724974ae395d85"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/17 19:09:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xbb, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x23e, &(0x7f00000000c0)={&(0x7f0000002640)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x8000) close(r1) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x100, 0x6, &(0x7f0000002580)=[{&(0x7f00000004c0)="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", 0x1000, 0x200}, {&(0x7f0000000180)="fd7701d9bf36abb6617ef4028f8f5484d2fab30fc379800a2223e46eeec9c855dbc82cec4e61e2947c809bb1e78599f2e8694509c8ceb0c456c886bbe6182087abffe28d4801b91f004eb18f492bd3997b7b182794177a986419e46843", 0x5d, 0x7c5}, {&(0x7f0000000200)="b5893841a0c23de8e1440a415fd9ba5f9086258d3eefeb24cd8b60a92d0d6e8f9e58bb3ffaeda7a72115cee969b19cde6927b59451ba25617565036c301ad267b7ecbaff9b4d", 0x46, 0x157}, {&(0x7f0000000280)="f4d8ab39828182860da714198cfd64e1f816d0f375342196aba68a7b6e19d53090ff20670195e34edfaf98cd9d8952fbfaf7c49819d247559f55b930c43e2160954bca7bb46523838e8648301cd11f8f6a93455f473aed6d40636bc4f8e457f826a2c4b26c3c7f2846f0489dac8991cdd10cda6d11720ddbe8ab363a885322388c77bf94fb999053075f55edf1b053034df91bd4821009e1596fd1ef05fd2b415e59f1ff8ba8b2e00b4f921fb817cfd65ab74f049bd5128d478e4785f44a802a378b66c741deb393416b3efd472011f59114dfc4478c8f30937d4e18aadb8416cccd597125b3ac0d75a09044d5b6e42c", 0xf0, 0x1}, {&(0x7f00000014c0)="8ba12e61270963894e3aefc63246b88f29429580148e04ae5901a91e78cb15a1d2cd2547fc0430f44a557dfa697d3f1bd3efe241688bad98f010e5466a6d1c2e19c84604ad365a5f4fb05d31926e51816849f1755e5e6374d3ac7150bfae741a2e010ed0b8a61af1105fab4e1004fcf8971fbc7e7aa5b945fce94ab69531297c12df45cd20d80a63f084ceb07e2313565fc2", 0x92, 0x7}, {&(0x7f0000001580)="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", 0x1000, 0xfff}], 0x2001000, &(0x7f0000000380)={'nouuid,', {[{@ikeep='ikeep', 0x2c}, {@swidth={'swidth', 0x3d, [0x32, 0x0]}, 0x2c}, {@pquota='pquota', 0x2c}, {@largeio='largeio', 0x2c}, {@wsync='wsync', 0x2c}, {@grpquota='grpquota', 0x2c}, {@wsync='wsync', 0x2c}]}}) 2018/04/17 19:09:21 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x71, 0x0, &(0x7f00000000c0)="ee787dd8a63db6d39717f04b34aaa9a217989b896894f4c09bc18257bf1864d4c7242d68e724f639c0bd84a9f765dd51ae053bcfc7b5fe1318b651e6a5cebe0e2a2192e55072b9a260890f13275a1c2684182eab4d9618189f343501adaccc1298ee97fbf1933cd91bf7cf26a47b4da8b1"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$alg(0x26, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) 2018/04/17 19:09:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r0, r1, 0x0) 2018/04/17 19:09:21 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) clone(0x4000, &(0x7f0000001f37), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080)) read(0xffffffffffffffff, &(0x7f0000000380)=""/100, 0x64) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) 2018/04/17 19:09:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd689, 0x300) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x10000) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x21}) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000002000)="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", 0x1000, 0x6}], 0x800, &(0x7f0000000200)=ANY=[@ANYBLOB="747970653db00123092c73657373696f6e1d373535002c66696c655f756d61736b3d322c747970653def3dd4b32c73657373696f6e3d00352c00"]) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x400000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 98.693976] hfs: unable to parse mount options [ 98.756298] hfs: unable to parse mount options [ 99.469291] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 99.586737] binder: BINDER_SET_CONTEXT_MGR already set [ 99.592119] binder: 9289:9329 ioctl 40046207 0 returned -16 2018/04/17 19:09:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/103, 0x67}, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000100)=@pic={0x6, 0xb0c, 0x40, 0xfffffffffffffffa, 0x8, 0x2, 0x1f, 0x3ff, 0x9, 0xaf4, 0x1, 0x1, 0x0, 0x3f, 0x2, 0x9}) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$ipx(r2, &(0x7f0000000500), 0x0, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "40bdc35a2ea2"}, 0x10) 2018/04/17 19:09:22 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x447b25d4, 0x200000) socket$inet(0x2, 0x5, 0x8002) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/04/17 19:09:22 executing program 7: r0 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1fffe, 0xfffffffffffffffd) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) preadv(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) sendfile(r2, r0, &(0x7f0000002b80), 0x8000007fffffff) fdatasync(r1) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x1, &(0x7f0000000880)=[{&(0x7f00000002c0)="2125c7f1b9add587fdb062279a2a06b942658903e63708fd3d887520606743969f50b3908ccb67a087104db11a9d1d2c2b39438a5edaf072ef9bf600c79fa0614f556432e9ddb20a5dc5c0cb02cbb3f772207a5aba4f56a09402e162d5f142af0f9b1b979ffba9ab9032542e6fdeda0c6c7330ae58cae73e8881fa00c439c3c19efea4a5b8a4f79a887d67f5", 0x8c, 0xfffffffffffffffa}], 0x20084, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f75746964166d5d70742c67716e6f659989cca57e02e8da5833b5ed"]) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x20000) sendfile(r2, r1, &(0x7f0000000240), 0x1bbfbee5) fallocate(r2, 0x0, 0x4dc7, 0x4) 2018/04/17 19:09:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80400) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000e80)={&(0x7f0000000d40)={0x10}, 0xc, &(0x7f0000000e40)={&(0x7f0000000000)={0x28, r1, 0x30f, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/04/17 19:09:22 executing program 0: perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) 2018/04/17 19:09:22 executing program 6: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/17 19:09:22 executing program 4: r0 = eventfd2(0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000080)=0xfffffffffffffffd, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0xfffffffffffffec4}], 0x1) 2018/04/17 19:09:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/17 19:09:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000002040)=""/4096, &(0x7f0000001040)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20800, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80, 0x4000) socket$inet_tcp(0x2, 0x1, 0x0) [ 99.763233] validate_nla: 9 callbacks suppressed [ 99.763254] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/17 19:09:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000683ff4)={@empty, @rand_addr=0x7}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000006c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/04/17 19:09:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003b40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001940)="1b2071327a491d5b98dc9bed51230d6556f013ad30f81713b9efe180447a66e8", 0x20}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0xffffffd6}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) [ 99.838634] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/17 19:09:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x101080) 2018/04/17 19:09:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x1d32, 0x80000000) syz_emit_ethernet(0xb6, &(0x7f0000000080)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x4, 0x1, 0xa8, 0x66, 0x7, 0x7, 0xa5, 0x0, @empty, @loopback=0x7f000001, {[@rr={0x7, 0xb, 0x6, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @tcp={{0x4e24, 0x4e23, r1, r2, 0x7ff, 0x0, 0x6, 0x1, 0x5, 0x0, 0x3, {[@sack_perm={0x4, 0x2}]}}, {"58693d0a7297380c60e8f7c344f134ef2119d915f5d3499834b0c978b467c2302668fd1712220dc7eb7d8b9c936f3bdef452da0694571c7ba65e061e25b2a6ab31ba3d2486bbd364279940e8ef7fc1b245b91fb064257758d4be0e20da9ee83ea1df59e61527ef71b729ff1cfab8959b"}}}}}}, &(0x7f0000000140)={0x1, 0x2, [0xf42, 0x9c9, 0xfb6, 0x66c]}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/17 19:09:22 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x148}, 0x1}, 0x0) 2018/04/17 19:09:22 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="b7", 0x1, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9c0e8066c051242bc1deca1c96ed1cbafb4fe6e4f5fd57ba90ff31945e1febf22f1ed88292a379438208bc2b6f2630d26cd71239382b16f738e5556c0731059abcb6c78c7fc3019363fd87cf8a457e7f19de2f059a216a05299cc824a71000432efce7e4bc5e4b8742f773c4a9b96c6b6bd2ecda783006260d6324b9c7d11a97dbe860e5cf7e61a242195badec3ce061a85b4824a47a27584fd49ef49df925e342e5be2444a1be60b127f05dcea1c2f23059615a9180aa944b32520f69e50befc7", 0xc1, 0xffffffffffffffff) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="d9d55d119eb9c0ca26", 0x9, 0x0) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r0, r1, r2}, &(0x7f0000000600)=""/147, 0x93, &(0x7f0000000700)={&(0x7f00000006c0)={'sm3\x00'}}) 2018/04/17 19:09:22 executing program 6: syz_mount_image$ext4(&(0x7f00000007c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x9, &(0x7f0000000640)=[{&(0x7f0000000080)="1c298bddae4f200aa6e23647a6eebbaa12f9d6ae32db9b31cadead05524416d0af577f3a5089ee9db9c6d504b4d4602b990aa2c12f3846044c48", 0x3a, 0x8}, {&(0x7f0000000100)="dc6f8abccb1ba60a5767c61a5d126ce9f5580b18525e27546b363e35bc63462586d45dd3b018f7bde22d574835b42b250990bbc8f75a53359dab41e1dbea75b559c5183ce6d5506c03df4e4d4b9a0301f27a2317bbdc2a472a2d47933aa824153560848620d9094f7a95135aea772b236a46fc5993dde3dc7b5a8a717fc37d174bc440848c62c705a8e62512a3d51fcfca3a349af3621e39f10e07b51b18e2efb08943a34fdec56806ac20bcb23d6c5d671d9afeeb85148b33e7b9ad7b08b9593709e56d2d900099fa8674ac626b4464d46dcb0e57db3e164d90fc06c60d4e5dfc005709e1dc7613f51373f84ea4824f6d0725", 0xf3, 0x81}, {&(0x7f0000000200)="349f0480f7e0e67cf0c61ee238fb9143d5d1c3f8972ed1c2099f4f67752dd007573230b871a1daa0a5f88477f925", 0x2e}, {&(0x7f0000000240)="9e70f876f0c1a700fa1ac1bb1e514acbf853af7c5485d4cb11e116dd3eba992a21ad83826366bb4858b322c9a749da35ac201cdd44fcc45aefe0da8f6a049211611fa7f8bc9281c20013bf8747490b9105395f1945f1c78dac5430c24da1a52b7b2f5ee64d4b77e052a23b5661f19828fad55f91511699c1255717c0ad604cd31f143645170876770651f52ce26ef8f78b0ecb4311", 0x95, 0x20000000000005}, {&(0x7f0000000300)="86a2ec000000004d30d5dfe5b9", 0xd, 0x81}, {&(0x7f0000000340)="7d75657960792f9636af77d65d96988ed936d9795f40af7b1377a86e4216e682d3792636bb3256d1a5180cc32e8e1133b5110f530f73820b878e9afde5b71efd14c1b9ae7058bf5a0e586417ad46eedbcb6b7888d28093b642d8d3791f551b1144f6ef32c67ab044bac0f0c570f2b1756502f570ab8dccd91859d8a36e954f8c079038404e7e", 0x86, 0x100c}, {&(0x7f0000000400)="2a052c352fa22318c6251e104ccd4bb897357c7ba9d48a3fa42e6a07bcfc74319b95f42711a044fd2a5895119d37175b8541479acc239ce3e331f088a1fbf49a1b75f8764c2e41e1ec539eabfb558462088098bd66f112c5f29c644f165a9a1b62d10a25d6ee3b9cbf7d367e05656a3433d780d2bd37a6ea62e7dc07e3e068e151b7a9ff6cc298698844b62cf17678883f63797dc83d061881c0986421808243eaf01324224147e1048dd2ba3e36476a6bbef77d809f741c050d02475f51fc82d1828cc7", 0xc4}, {&(0x7f0000000500)="546adebb944bd8cbc3826aaff7a7ab564cccc8c3d76a7e4b1b4bd218cb56655eee24647473a9554b7fe637c97004d5a99cad74328ee6bbd85341df9de682f36fc8d1705872286604a5d12eb41a1d3e3bf32f158d63e92890ac6d3d50d5855965e9885806c76d844b1148ade66b55de4135d4cc3662380908c3aa01886bf59706fa98d27b30a1bb38523d73118830c1c6e209b08d67e681b079554fe7b312d9", 0x9f, 0xffffffff}, {&(0x7f00000005c0)="c2eb50169e7ce8f0ef3f831fab91e66391becd1e3517f88d9e3d3df87b0862b7b049fa160684bdc09f05648c3d49989c75a991853fb50c6976ec7ad319770d52b633257ce2856a8e111374a65c1e5aa9b8efcc5c", 0x54, 0x3}], 0x24004, &(0x7f0000000780)={[{@discard='discard', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x34, 0x2d, 0x38, 0x36, 0x34, 0x2d, 0x7d, 0x3f, 0x36]}, 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x92000, 0x0) clock_gettime(0xfffbefeffffffff2, &(0x7f00000000c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 100.578863] dccp_xmit_packet: Payload too large (65423) for featneg. [ 100.601858] dccp_close: ABORT with 65423 bytes unread [ 100.704441] syz-executor7 (9343) used greatest stack depth: 13976 bytes left 2018/04/17 19:09:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xc0500, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x101000) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x20040, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4000, 0x0) 2018/04/17 19:09:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f00000004c0)='gfs2\x00', &(0x7f0000000500)='./file0\x00', 0x80000000, 0x1, &(0x7f0000000600)=[{&(0x7f0000000540)="ae3f6c180f9674fc1e51acf8ac8c3f85d6e7d747c27a81214299dcb1462b3a4b7c2d018fb856bdd5f8edd97f30eae4914172f16ea50bdbbcfa6a81ac1e6cba638579f22e4c31ef1f9ee52345d9fc4e36d5b2bacd3aad0f44a01e7c45eddce5d2dee872b3f3a96eb57ebc1b5bc0c1850a3f5ef56de46fd400dd2d317616b91c9a0fbb3d7127e200656064b2795dcff14cba544776889a7f48a85a65b60ec11673d4095259aca1f6219373", 0xaa, 0x1}], 0x1000, &(0x7f0000000640)={[{@quota_on='quota=on', 0x2c}, {@spectator='spectator', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}]}) socket$kcm(0x29, 0x5, 0x0) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0xaaaaaaaaaaaab40, &(0x7f0000000140), 0x1, &(0x7f0000000180)={[{@umask={'umask', 0x3d, [0x37, 0x36, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x37]}, 0x2c}, {@decompose='decompose', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x0, 0x33]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) socket$vsock_dgram(0x28, 0x2, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x4, &(0x7f0000000f40)=[{&(0x7f0000000c00)="c31e22b5fe9ac81d655a1e54ff676166b8d793efb6c56d731e4d65afc9180fda6ffa986488ead1e1a645b6c8c43f229353e4e244d020c49810ce02e163884af986805cae1bb071e5a14b5ecf5d4b273698ab744696833d864ed56797be05fc935fddbdef46f32d1e99d96b097f532b5ef9b9fd8a23fbb67ad8f51e", 0x7b}, {&(0x7f0000000d40)="dc831904af92e65d88cdb89af4768a03fe3ad9b0a85ec7fae20fbedd3ec5e44928220aa9f2c328814d243e277f1c3ce0a063a10e5d20f335785da5a8436ea01d4cae627cc79627f3a68ec47d06b4e7aa6d06fd61d74e679a99b1ddaa5faaec3b0d4bcbe277b264bdbab949a10bf756aa351a38b912e75f88cf6a691f7f5d4ec73cd0276896cce9d8b2ad77820aa8426d1a5668f0828ba71416b98ee32b8ea3c3be6987bd85b1c4361a7a2d9f52a3f820ef2b18f2419fa464f9716c8b72460295392a674602cb1ebf91a2944c8f87c72aa399d62d950ed2c9", 0xd8, 0x4}, {&(0x7f0000000c80)="7b9fe2114aa316990342679c11313ebe8b95ba04f353efa7a07e61e116b45abe1895d9b4ecf11ccda7f4bd70ec1d427e12e41471210d243a424c68a204307c614b13126bcf81217271f3876ad6d64018885634b5d852a0a818f85a6e64645aea2414", 0x62, 0x6}, {&(0x7f0000000080)="211a125b89974321cd328970a111b7f62641b0bf55d0996ee623948ff6dbb13657fd996076ce0b1051a58f", 0x2b, 0x5}], 0x1000, &(0x7f0000000fc0)={[{@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}]}) syz_mount_image$gfs2(&(0x7f0000000680)='gfs2\x00', &(0x7f00000006c0)='./file0\x00', 0x80000000, 0x6, &(0x7f0000000b00)=[{&(0x7f0000000700)="1ac99831f12d9edf1686bf06eb9ce1560003fc01e40f", 0x16, 0x5a5}, {&(0x7f0000000740)="441c1b3685fc3d91119f128c6738dd94875a2363e3825e2ef7cd2e6c65388546ce3ce8239131f4ea6dd2c18957dd30742e871789f18ae4252a5fb1adf254b6d5879994c5f4e1c9eb7d7e66d1be9b74314415f48590a1d212268295a35ac1afd8b0b9d2b100fd01660922bbc5bee6bb45200dd3757818a59091ca6f2d", 0x7c, 0x3ff}, {&(0x7f00000007c0)="753317210eab29dfecd762c346a4b4987564ff7332876501ecc74e0a647209e8bad0ade7960b7a1c70952611a4b385095335d20cab24f4ddcb9cf63b0c6bcd3b65080b00cf97c1636a4fa33666fc9ae481be9c42cd177df15bb1b17d0c5d02a4138678a1939653a29ecf9552a864368aadd57bb4640ec8287ffb45cef3a61f59871b73ebc9c5ea835800654c605960c2f2716948fd4eda9c5c78fb8642f5096d42458bdfced0bb0df44be31f3ae61fd57a02a4141f8fe925562630a893056d904a79acd1d50de95ef0758d39e4840f7b7b56e60b5149ca25c2a9562ed985d66ff21f50f14218", 0xe6, 0x537d}, {&(0x7f00000008c0)="5f3f6919759f97b8e41093b4f1ad4d594c5fefed530c4b91700dfc029a991e2462a334a6da6469fed7dab0e2f3318846dae7556e183d6221fc5648fb28d02c6d6d34c3db33c7fa9abb56b96beba001bbde06ef9f465933387de9193c28e9519f1a4e7abef3790677e1266bfef62782a424dfb309273ceb7ecf89e22894", 0x7d, 0x3f}, {&(0x7f0000000940)="7697b90202820fb078568245011df23dff8d11d0d961fbddb5bc932d906dcc986bbc0b17cb59cd257368f4776b34ec53487aca1b13fefba72e11c7af50c3a1f198e52049a307f939037e50c6a8a1842ba54fef11f30887a897026f755ab66a950961b46d37f2d25600bb9477b9e8f7aa64d5315ea03ede88fce8baf1514d48be7185127dc4169bf7c44314af542ad6ec3629ee951484c13b09363ee33185194c04b93de526e3839b2f5e13062b8eb2254035279a4b0bf5f7e8b619e7acf97cf0ade0bce3ab2ef9b4", 0xc8, 0x5}, {&(0x7f0000000a40)="ccfdef8db980779bda79bf1679d38497806ab686a858cd3e872101d0c7d23170896a1d58f34f43e9b1a3abc0f7092453e6908d3ed8461e93479a9ead346e61b65af54393084f291326c33681aab7180ec91631dd58adc6146d67aaf0229b39903d6459ce265bba02c0c9bf58eab213ae0103d13ad57ccc910a58a9d2254e28f15738453b84f0def6b05e6f8e2b26425c0592f3cdceeb56c2fc2d", 0x9a, 0x8001}], 0x1, &(0x7f0000000bc0)={[{@quota_account='quota=account', 0x2c}, {@suiddir='suiddir', 0x2c}]}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000d00)='./file0/file0\x00', &(0x7f0000000f00)='./file0/file0/file0\x00', &(0x7f0000000e40)="6175746f667300b37360c708aaaada6aec37e0fb06000000f079e57ace58a838389d3c959ef3208baf660b193678e16dd4880f6c94a771c91357d26f373ea38c1271ea8db547f7b555cfd9204025326a07d74aedd4661dd53def50095f5ff426cfd11c2fcd0026dde22cf29ade5f926b23f2ae3a2e8f19bc18c6091b68313ce922efdd4f5e0895ffc7c4f160b1a7b854224a6a5a42c6033d57b8490b", 0xfffffffffffffffe, &(0x7f0000000d40)) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x8, 0x5, &(0x7f0000000400)=[{&(0x7f0000000200)="bdd61600e0efb4f4e7733c773f", 0xd, 0x600}, {&(0x7f0000000240)="3c765c27d66b80d5804d03d52d6df6529dee87ce120389e4251b6c4fb49dd88571406104f80b990d39", 0x29, 0x5}, {&(0x7f0000000280)="acc11b79eba9cca07a212207f19f48aefe7b3a87e9d1c32fe4b4c88746ab01b9b1f2e3e11222818e6bfcb1040e3e5317ef327032733cabe74e9aba964dbd7cefae7b00c67b436b95c49aab0f91a03514ef977f05b46d2f0db4454599", 0x5c, 0x9}, {&(0x7f0000000300)="cfc71c5ffcc8f9782ae2cfded6fc358064dbaf36f19eeb098f6038399bf836357e22e4072b48f4d7ef59bf143d19809217c671dc33fbf32f9e369d2c5899533a702fc6adf139273962e917b764ae6b424c534de0a7b4be7a4f9437f77c3e15c1732e0fc30d95c0d0712ae7c90b9472a62fc132c6875de1b8f7c83594158141d8886b5aa3ec4d1cc115a48a87c52eb1a1bff55931", 0x94, 0x8}, {&(0x7f00000003c0)="8edb8c06254e04365704e31443a6bbec6c0b6b3c3b89d011c3", 0x19, 0x7}], 0x808020, &(0x7f0000000480)={[{@gid={'gid', 0x3d, [0x3f, 0x32]}, 0x2c}, {@creator={'creator', 0x3d, "771ed7e6"}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x35, 0x31, 0x33]}, 0x2c}]}) 2018/04/17 19:09:23 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000200)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0x3000000000) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/17 19:09:23 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getpid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x100}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x1203, 0x7, &(0x7f0000000540)=[{&(0x7f00000001c0)="c50aeefd402c6053fae013e8b2e31f2eced7db0595b706d4", 0x18, 0x1}, {&(0x7f0000000200)="8d1031759f932fc16631adaa0c095761f727496916b341de7dd65c9b1cf3fb63958cb244faed336e90ceeeb3d178f060f386467f942d4c6459d6f802", 0x3c, 0x8}, {&(0x7f0000000240)="0f90417b7ee3b37ac4b1a65f4bb99c36fbb4678a4a0eecbc3ae56e8fc86b6873fe5f81be2acc11e7707bd9d2479198e25cb07ae8765bcc131e6f0f1fea552c135dafb0022516f959698ed05c29ed9ba7b287a937f368fb8e20f82102928a82f736aade58cd7a5f26c00d8a9ccaadf1a9909f6f332648afc36bf7f4e3f0f8a9e21bfbdd5999ecfaacf65a09da7a9c4c6f3397600b18a0d8a472119bff7b8db54d15d59b21b7328cff867245e6cf1c45", 0xaf, 0xc2}, {&(0x7f0000000300)="bc72548accd77f40848643aad553a24778acdc0e3722207dc3f3fffbbe08e1c2dd7b1b2cbe4e7a24115153896b77d0c12c1d077fc176d2e2be7622b36c0f51210676176e37177eb9ad5b3d1204d4cfcaec069baaf3c9e11dc7a7046a9803f4fb12ae024585edc40b5ea158aa793f5d931d5ae2c486523c5356098ea5cbe984481b639dec538e046713a2e06031cc1bc5e8d688385168fc7e3a616966c2454768839ac434b8c9abce32d001de880d223ff7d31f14202eb5b45d1e8eeb2111ae236d7a4742d386c69e4c4536e0f6340204e6ca82", 0xd3, 0x1}, {&(0x7f0000000400)="fb17265b807725e8c21a32b90210c5a357a3a8bf561859e944c52bd1318a0f4d52bc7e69e7ba07fa356151a2c1d930fc05e2165d8f298fe44dc486b456858343d442a059d7849040cad60daf6e8acf57635f1137096f0a3bdc05ed28ed5cdaed43fc1e", 0x63, 0x2}, {&(0x7f0000000480)="4da2768b1beba7c96520f49870a51be68900201a36ac88843642a8bcdba32c", 0x1f, 0x7fffffff}, {&(0x7f00000004c0)="3d46979a5a6925a9bcba0b9ce7e4eb55c7b80beb58bd33efb877d6c0e9e8c8059b047cd9397a5237ce3516dcb3818bae92370ead9625f2bdea55ca55d391ab8ecba2e4e4a5f9c12c344024807165e1", 0x4f, 0x9}], 0x800, &(0x7f0000000600)={[{@sysvgroups='sysvgroups', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@init_itable='init_itable', 0x2c}, {@noacl='noacl', 0x2c}, {@prjquota='prjquota', 0x2c}]}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x9, 0x4) write$sndseq(r3, &(0x7f0000000780)=[{0x60, 0x779, 0x9, 0x8000, @time, {0x8}, {0x80, 0x2}, @note={0xc645, 0x8d, 0x6, 0x32, 0xb1}}], 0x30) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f00000006c0)=""/179, 0xb3}, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000200)}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/17 19:09:23 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x111000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x89e0, 0x6f2000, &(0x7f0000000180)) 2018/04/17 19:09:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28046, 0x0) fallocate(r2, 0x0, 0x8001, 0x3f) syz_init_net_socket$nfc_raw(0x27, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, 0x0, 0x81) 2018/04/17 19:09:23 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) 2018/04/17 19:09:23 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet(0x2, 0x4, 0x7fc) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000010c0)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) [ 100.856593] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/17 19:09:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffdb87, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x65dd, 0x4a0e03) openat$cgroup_int(r1, &(0x7f0000000140)="61706b7365a5576cdafa942060fffe2fb574d52ecb5a6d65", 0x2, 0x0) 2018/04/17 19:09:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x105040) setreuid(0x0, r1) r2 = inotify_init1(0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) dup3(r0, r2, 0x0) 2018/04/17 19:09:23 executing program 2: request_key(&(0x7f000084effa)='logon\x00', &(0x7f00006c5ffb)={0x73, 0x79, 0x7a}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffe) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="974ea303e728997aa2a3d56fcbaf7c6e13c80805cddba2f47f0e8c1ec82933f36383fe09ce4d0cf3a7d4ad663e8e803b3e393d623dc6062d2580de6767ba623125736c76fb503404bb46f0dbc8a0a34950cdaead8e128e0db49e1cf5e29d1b6077f458a1aec9ced08cbc831ec19e29b5792bd55e3e77f550d8725f4955afb280d930167c097299b89075730d5e8c880a4257fa11094a4786749679a05f6d3943418d86735c1cfd", 0xa7, 0x2}], 0x20, &(0x7f00000001c0)={[{@lockproto_dlm='lockproto=dlm', 0x2c}, {@meta='meta', 0x2c}, {@quota='quota', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) 2018/04/17 19:09:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x2b6, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) [ 100.972233] hfsplus: unable to parse mount options 2018/04/17 19:09:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000040c0)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setregid(0x0, r1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) socket$kcm(0x29, 0x0, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setresgid(r1, 0x0, 0x0) 2018/04/17 19:09:23 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x2ff, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="8572942675b0fbc909c5f99ec94c01eab8f4bebcd0b5ec2b856b37147d42e56b5ba80b3e95affb697918c139cc75bd59abf4c1ac515ac1483e86e9c126", 0x3d, 0x8001}, {&(0x7f0000000100)="b4ffef3dafb604361188a581cab2bf7e40dc925cf82d06fa62c1cffa0634f8b7b4f005ff8f2837f920b7f0967ebd97af0cbb75d3f84944fdc8715819a519f5ab486839bdd7669e20e657c087d7e54f2bf3b6", 0x52, 0x800}, {&(0x7f0000000180)="a157a4db78c13f0afbd8e990b22bd2ed45f5a4b8bff09cded0a7b7201f81937f8d72eae9aae422df0c9699d78b447b71d7ea0da80b740e5dd0914a2e5019495681f4f252", 0x44, 0x9}], 0x3004800, &(0x7f0000000280)={[{@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@tails_off='tails=off', 0x2c}, {@nolargeio='nolargeio', 0x2c}]}) socket$kcm(0x29, 0x2, 0x0) [ 101.066731] gfs2: not a GFS2 filesystem 2018/04/17 19:09:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10000, 0x100) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000f5ff000000611504000000000000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/17 19:09:24 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0xf) socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x1}]) 2018/04/17 19:09:24 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 101.126616] REISERFS warning (device loop1): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 101.126616] 2018/04/17 19:09:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffff0a, &(0x7f0000001480), 0x0, &(0x7f0000000180)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0xa2, 0x300}}], 0x30}, 0x0) 2018/04/17 19:09:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0xa, &(0x7f0000001740)=[{&(0x7f00000001c0)="92b72064807d25e0b23439b4e21f98817feed82c971cef78397c4103b6cb39c8d49311c58029b2aba715796c0381c30d68ad00cb55da966820cb5ef05e65db27b2eda4d3efbeb516c1a082f7a3e33a250d8440959d86f9148ecc0e77f148c7f4a3b8a3dba6ce5dfc36c9963cdcaee08c56e96e07fd1015ddf8837ac0247f9b429b962cc7754785fe5fcef1eb20675da97a89f2fa15a773d0a26cb60d9b03e5649e7ba28faab09a8de90bbb22306438a7aa64bb52", 0xb4, 0xa03}, {&(0x7f00000000c0)="7832051e5a84f4b81f7a808ceacf1f8426", 0x11, 0x7}, {&(0x7f0000000280)="358eccf49ce5c27977033305ffafa950f0fe2b168a35145fb6cb466a0372a45e0f1ea381afedaceb4b29198f37945cc02f92352e3639aa6284e233622a5c1493d1935f9aec5d4eba31a5c98f3ba799f7beb040f840d30fe6fa3ff5e308a73c82fb8c6174838d355f12f62ad3371c5716b2", 0x71, 0x8000}, {&(0x7f0000000300)="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", 0xfb, 0x401}, {&(0x7f0000000400)="babf97f941de388f9b1910147eaf09e7a113331bb30b72e8c48160e24e9babfebc93ee0d8d2ddf8516c60e0304fcbc02caae1f44ed7c44d2754379eacc490b9162cfd0b21d94f77e2748cca803f37406059225cc0ef515df48b087629bd7a802a49e4795669efc086227da5ec9b764e68e99ca55483495", 0x77, 0x8}, {&(0x7f0000000480)="0f7c19291e61887b7272", 0xa, 0x7fffffff}, {&(0x7f00000004c0)="4f194a953a5694f21d8b9ea0f80fd75fb6b48e1714ef699029cf5dd91cc67bc6b699d7648cf827442e8662e386d1633b566fec97312eb71fd5ae06a27e4b997b00aad81a0a0961e993114c9960b3d61199d22dd1210c6508ff94cf9af26ad6ff26efa4924f5763b71484cb812002ba374401368bb6d6523445a52eb371039acf820b1680c68b760c6ec8467b94f6b2123443b6a704ae12a55e45133c9287172ae7a6558aacbdcd251f5826ad0942fae0c5a907301ad04ef1c85faaa28ce0f71d42aebae683a97f6df5dacedbc720327324b9a21f518cc280e15e0b66a18eacba0f59953cfc3b6e73bf609af20e47", 0xee, 0x7}, {&(0x7f00000005c0)="9cf305306cd82728dd4def71819401a58d5f2e3bcb35c8acca9023f4ad8427a3748d9659ab0109ff51948d3b685fc2faa1812abd4112e55e9cddf36684da20c29ceb925026f3818d66ac011e52bae7522bab73c2e3b0fd75f4d10386fe209da9af9d58fb9d13a2fdc745e098a59b3fa96910c97d573dadafb11aa4ce46e0cb022caa7a2ef7c7a5643db1f46dd113064a6abc21bd78af120019e8e5ea23a85e006730919d89e9a4d392f82341cc932f34411811c1b37fc07ae08cae57252a04aec24d471cdc41c35d21d6838972f24fbfdfce6606", 0xd4, 0xa4}, {&(0x7f00000006c0)="d70245b32761e20f080eeae25a77291a1438edbdd25cffaa4563bfeeb53c3aaa76a247a3c9291af38a856f9df60b04393bfba4eec11938d8a5af5211f4275881d45065b3c22257ac63130171afbe042af93faaf4b16aa276a25c896c9a283d90df07a657603f7d321f69ec432754", 0x6e, 0x1}, 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68dee836a0b978f19fb69d31aa9a87a499db9e57aa886f896874089ead4e2db4c2dd108d0c14ad27d9614225b83b0d60d1d2d5ea772ecc4657c72cbe65808b8873a0ab74bca557ec720f7d8be611cc80d5a853a06f1a5ef2610c489037d27d24be2e93ec9b5675c596c710fc610ce4f5016e685ca3098c1246526e38c9cb0c1bbbcd8cef39103b9fb2b3571aa56bebe6f02d780443f3bad65bdde71d434644a1cd0f1bdaa022ed3e30117c4ce9542b21455d534d8f99a192c83070df1cc0a94a72cccbd971af785e1077c9aa28efe55c5b3cd0b16c0e32951d92df447c04611a22c29a46f6e4286e1ee9281c4374702a24c2e4551722d2e29a47a891c773085674d31297797ec0c98729f5ef1fd434b4ca72b0d50fb9ee294cbe6b5a371c32a168e9a91c0d1b0178777be075a536e236851a2954c92e30f871e6bba078b1ea0aa4ae8791c11a1f5f80d7392c03166130bbdfbd1cef28ffb56be21386824c48e96390d6b455013ce58084b38037390b44414d3a02af9ab3716e78a051cce4880ba82cdd525562553793bf6eeb6eec6f7d763f0b2734a1f3e342379a042695f64a050cfbdef96f6c4bdbb307cbfe4bb15123bc580992a28ed364925c00effcbc3c13bf816929b86df7554a8dbc680ec80b1f8207e8bfde6b1ba31a62a599454602e134152dc358b503617ae3e16e9e4f7e886c48c49d8bbebc060de07f50b8ccfac00ad72041f505b204220c50da32ab736a8997b776a5561f5e8eec6b5be99025120b8e8dd288c40533391fc982eaca98683cfb35e0f50575cabf1f9fb55c970d3a7883881d0675dccd5e76c5d1b3d56c247bdb8b2c1126ff818285e2a6ef56c90fa4165dd5671a9f6c0914bd2009f0e1c502e8803dc48aa45a892260ce65eece2152db47175cc18dd3b09e588cda445ade7e16558122a8adffbf7dd46cf975e31d21b4c8cd8c8e66f3bfc38115f316ccf259ad6bf95861cd5724433e9e7b70707fb6a9f45f0868249b758fbd0cd3f2bdaa7b1b2473b5cbb349c3825787752984d8ab7240f9fa7e1dcefb350710852b37305a3958217e2f11e049972628b3401c8da447e8e68bcaefce8259c9d37cd91258145867bae287cde274022810847c1e3f35620866ef0367962739145b4145eb62e2bdfb9c051ee297137e9bcee404ed5a0382f2190863235ef3db62132686bbd01fcd9babefe90f2476f03e38da0a4a3f3613540aecdbae297771a5b7daa4213cbf792516c491665dd7634cd953ab59cb6e1ff69b3e3d02203afec897b19b73e84ba6a475475432738e50170a76e4e9086610d86fa082298438ec81eacd2a31c2da3ea3f1cd41fa49064545cd5ddc795dc90d026c353de2510ba47b77a9bfb1bdbab9588f1379d79d3bc65ca295df9aea88ce7086c9ec5e72b8aff144f7f29fc4e4d3a6e2eddec05568ff5c9d07cf31432b3832c78dc90bc4e7159572da0464d9e6adda8b745f2e822a8248c690b8ecd1d97d811f27d9dc186f316a37d9909ba0471e21e7d10aa781f9cdd25aa1432720770f805351087f5c7bf4ed3a1d628c5aa2c7207ed7c56a303e732c1be02046c6a8400f90b0a1ed3230c6cb70e44d74d3d7ee8afa600c3a3d15e2cc8e4700b62cca4d4caddbc9c4a07da1e536a4eb1495c7a3ffeba1b307c23fd9b4242ebfd5ec6cd3c3abeb242291ea5422cbe0e30864e4f13cea969f04ab0a1b9270409639d5d837140a0b6cad035dc4664fbe3ea17c45494ac7f7da976b746c73e06577e1049901d0b551a04d883b945336e7efbd1901dd4f932f76eb1ef08c1bebb9da0fc178ada1327054d28018ea144fb4d4c28af197318a295b212f0725b311e24a841a82db0de2f399faa411e88f1cb84e6368ecfef037ebdb23a09bc7b9df615d68471287171c65efd8a3b701de5885d8748159d030fe8363e9c9f4a21ca07a3af030a28baeab48c693ed890846a9f5f3785a1e0ffaf2187d83623459d750ed028ca935df5479fec7a262762a3d0dd4336299e9c5e952cbbd61d71f186fca3b91461817b9bc084fc411fb9ea2eddaabea8ff4ba077eb394fa489882288dfdd52a223f7838fb28c545c87b1cafd26d1561d3f94ffd4ed89c72ca8566aa9db9fb180a109c3be58904fafad26a3c03257bd95f2caa3d77170a8414dcd9529ec91ad0f82329da4def1558fb240a7176e915ea9de9001c9e6e746a9dd9c55eb7722c2d318c98f40467c80cad2dd4829d5cd094073ed4db6a205ccb36356a6e8a25fb5338eb365d84b924", 0x1000, 0xda6}], 0x80010, &(0x7f0000001840)=ANY=[@ANYBLOB="646d61736b3d3506333331352c409de2b773686f775f7379735f6669e4bc733d7965733d3f37393410337e2c6c697361626c655f7370617273653d4d6f3d39363f7d3d2c73686f775f7379735f66696c65733d6e6f3d332c7569643d7f35363430323b2c7569353d3f2d35782c6572726f72733d636f6e74696e"]) getrusage(0x1, &(0x7f0000000100)) socket$packet(0x11, 0x2, 0x300) syz_mount_image$bfs(&(0x7f00000018c0)='bfs\x00', &(0x7f0000001900)='./file0\x00', 0x81, 0x2, &(0x7f0000003940)=[{&(0x7f0000001940)="d4b198a03fa490bbc0a95372c9bda47114b86d3ac986f0b33010683e686b78c58be1c299fabcebda59cda65c2bb76253baeb410d37eb17c219e9be2ff6919bf64129f997b2eb5f0abc041b5aa600ee8725c44ab150c8d71afdef9531bb4d7ff10d48d0b45cdf732c155d49019e0da10ab7c57daeaad9689c9e44130e7ee9adcdc71df88d748ee3805b62a77f58b573b3c1734ccf472fbcb0acd9e561d1369d8773d7f332da827c3124d762f8099bf7124dd065776330ee76e70338325f95161cd3eb28c58b6fa4764b4f085add99f90c1b744580d37e217d5d84c59727bdf8f3a8cf62ad15118e8a29589420b5120bf81853480f736eedc31ca4a7d4a53be5a98ebbde46b3ba6cc0f53b33e25e9c6ddedd34de42deb7bc9a3fd4852cc56787bf420ddb96141775060c2b3573b0de548eaf28cac2b6982a6045f6a66cbbe32a8f81ec77d9023b53e0cec61692b193ee6b8a4867cd721d0cbbd5f23985c93125eada5eb0810fd582fc644acbe4bec6fe51f22f96eb6dc6e46e525a9feb143ef3c9c0d465373b4298302bc514f29892df53acdbf4d70a8bb1edf7a4201751268dd59585c6256f775188a542cd790162e67d1016abbb89a0a801d76e7491418d7a480ea2aa0de17d6b49c102df043fb22242e3bed408fdc3047230409f77249b67f4feccac7a4a6cad770089fd24e5c12e433da6c98fb0486ec28aac36f309f32c79c4a6f18fab1e988f242febcd20867c8ab83c8c91e2da41aacdb176de01c0ce522fa300deb1c719f8c755d3b628e3e633e277eaf0fcd9fb051f0f3175109395d4dd709eebd7dc430482b4f144986859db5d2c634cbcbe36944046e8b0db1496c21d23e9a77203d9cc65296503436da33aa247987907ff89b20ccc893350378b8932b5c990a759a13d3bf8b7cba37791adb501e19d235204b11ae9f50a843389207ca673a7c369956df212ffc71740aeb29ae03717ee47924e783a7488c68053f4c6e0cb079afccdbe5e206f129fe397320e8c5154e749190a8dd5105eedec7fea60dc4c4996e0435fd5d7bff72d984e28684b9bf4aa061c5a51e5ebcf5a8248a21a30d9a3122d7a929aeda4408e00067a49291e54c0999580925c614b6336a24f76e101180187518cf9d50c5377fbcdeac67423d45dd345767d8cedfa7321d68f034424ff018a63255db430e6871c8bae27267f125ac4a05fa92988977f7d11e8973b721707297e2ccf7328464c48f373f6fc66c85e2e9e19a1eb552a6bca2de5477edead917d0695de413f3912a4c53bb2fd787f29d1b9e633e26472aecd0613992cdbe4d87632d278307ca69e729f1369e474e5c5cf246b602c98c8f93d2a88104a6146ec7043f699441f334fc4d145235ccc38ce7e6b1f19fe0c845092ac580674c38c96807a44cfa2c7a9f1cd3f2cc654b456d447ce3a03f5ef111eba6ee4ae2e700a6cfb8fc29c1e5fec3141ff58b8c6eb6244bb2e51010e7ee6cd0949141cf337ffd22ce356837261a0fd8579860e4ae9ffdb05fa81cc984c30eedfefcbb673ef6d400a4a45007ab1d2bba2651335cdd4d5486f4deed294a73adab3954f5418b62a31f353c48e94f6a91dfb08ca2424cd55f148d34cde45522a071b9a2216f6da17907826656e74a17e0d51fe0f5c316fda868d8225a50fb750cca778a3ab51e84f5c6cd63b9a2526fcdb08a9633ffd7998a20f0b731960e157bb3435bd37538be6e89e9c8a94c52fdb369c77ccd0a9c4694676234fc32277706adb4e04fbeced73926fbca618d0c9affbe23f625ae811e7df9b31942ec4ad4bdc7aeebcd239fc77bf6ab5c04d03bd0751cc6c08c4e5455e52fe4a08fd11a7256c8435c63983ce865f127a8d7171211dc9653c58a16e481f48eb36712b94d04f8d7d70d9635a9380df1e65cf598c9079c93d075817526899745d649b2bec490b54034480440e71e602c202e8db76d4363ae02ede78736d76c4c674e621f0e059e0c04b7eac263ccedc43d4cd21ea99ca25d40561963aca38ead5efa3f25c6f14a0e3e0025381317165eab3e0dad6f63e6c5756a0c92b634214fccc806523bca57aedf0409fb21480c2213bdbe741a72da0aea82bb99d1bea1486b73e75eaef9aa66382be4baf5655e64c0c0191025c8a1430160001736c16454c56ef897c43777d02f6d98e36ccea5e116daac5aa6b4bbd7c8e58a0461fc147e4d515ece6cbb6447b557d53262c32cf95f5e34c1d44f6ea3eca582205bc9c05ca31938b7df572b076be43cd65fade9fc3300613f23dc11dcca9362e17b068c7ad5969c4499daf333722b587875dd494041f01ba8ad87a4c545cfd463071b6a1311404f65a5da24084f54bd2b0723fa2a71cf7588390dddf5a465ac9952617d4d6c5a1666e1b87a9159fbcd485a80b42351bf01ea32e2bb605f716cf27567ae1b3d985758210d0f202a7aab97f56953667c15b155bcddaa182b815646c0706c9966d1a21396cae493ad1be2294b4ab633bec26b31668fceca572dff0ba8adce26972b210495328318dd3c251eac2c8831c88f115af791e80276635d707ce6ef96984860ba6022780f239c5ac2c2d075fe36e69da1cc20253bb482626178f72a9f2e5b806c48dafd13842c5450f794f0bc1714964542df155efd8182bde4cd97ad1575fcbc13d1a3c0c897c702a8e6fd27c6ea76c8250ee7ca03fe69acde5afd3de0c1d1361b045ff821a958115b6d1c81bbe8576187827087cdd96b91acfbb2bd818488b28d21d5a4f34a9b45c1505353aa51e2df6e8e4c5b06db70e3c1f1c68a7d046dc68af832ffb853b25400e593ce49bb5fc49b94ab121e0201e27f61a5caa4de24bf5b5ad9aed01643ca03be3499e638e04ba0491824f9c67f9edcc9e8153dfde83222b09e0cda7c660212befc795494d880688bf80872d9ceeb52dd6c5509ced14d255f30b706705e7ec88918f35446cc8b3d4a2d6281ef262c817418e1721e354c9b66865d67a93d67d6d75beb5f377bb624ea2dfe8394438b226be9b62b0fbc6a7ccabf44bc9674ef8c9abebe87b1c09360dfb96ca6529c38fecd553a7925a8d3838946ad11d920cc7ffb444c8c2583a57579a84cadb3d9a3db1bb9cf9ae4a036c8a289dc6bfaafcb4f96e7e5cde2c3ac9eaf0ea048662c064c5ddb38fa36a68cba51c1ce766f43e6c11b32187a98bd1b5e2fbd88bf9cc6b96f7af8a50e8921059ecf9cfa76cb2d0906798c278a1a665dbd29508e047caf962b80fb90e40c9fd1f42aea7220b70eda1f80fd39c43fd82b14ee10ed8e376edb79b0da3a01bbecf98d77ac22732e71c444a633e86abb249e2acf776c386cc72eff25227fd4f65a535621ddda7e7418616747a7c7b3ed4fabdc6a30ed8b56a4e605950de316804c00e8a802fb2ab8a2efb7aaadb2353c6ab40c64cd25a80a06e1d67c314706f87c20c5e8deecf8f1155f0974bb9c2116c764f3a8c50b2f844aa9b39a9a72a81c81cc80629d3c78f214d138cbd7c0e43139f315ddf1876dfeb89488d733fd5bba9ee78e326fd7380f68d4fd4975a223610ecb8b921bc5cce01c1241be4922da5bcec81fbe27ef3217ae12268bfcb48d65eaa8880f476ac3e25cd9f4c9371dbc12dce38f92de53c8afb270f68ed495e2d6dc0e504075e14d91aad0cbd61b7a4e3206531357ddd931308b7fb10d8f13e55170889e3899ba247500e125ea60d8c68f7a7fe9047e47828c36dadd23cf08a8b5420aac6e46c7a0fe02f53b5f5cd5b59c1f725c6a670b59e168c7a5021e6287ef00b48ce0a085d4f99405bd140fa781167980034d2bd3a5f688cf7aef7f859dc383a96af35b50dc2f1d96c322563dba565352db8a062ca46cec11811f85e9aa13d2a6b6ae5120c0bc8d373d2281f2d090aba6bdd512be2dd2ee352f4795bbaf2c5e0fb747af0629c44867925283fec7cc448254d24f3daefdac8c1d960ac5486df14441c7fac5930bbb793dd04b97a92dacb35b11eba36573ad9c60dcaef5008fbf6b928e3316b9f4b60ecec1c7dedc89538660120efc5091886bec0dfe9602fb4d5482c0e08d6607f9fafab9a29dad16570f583b230085518e175ab201fae32cdd37a9498282b42212525bd8c4b3054897362586e0778eafd81286289921159db734507d47e542c8ccd2887f3c101e74e88e3c391323a446cdd8bbe10c6a52a5a4945f7ab954406d1587f49d5f448bf826d9cb48ddc9c4e48084de7aea1a2b09f22fcd0c6781735952f1b68f029c69f624cb4eb9998bd963ac34e1dae4c72f3b44b81b8b0acac824c4b4a1509e9ca42b5d23f8862498073f2341dc5deea5058f31483b19dd6ec1e9976016a808b2e1ca3a71a6eef473c7a7ecf44505912fd8d310c2815ca959922e08367394da0abfaf674d9df2556b2622d9a3484473eb4fdb54ef287bd7cbdc6ca3ca2a2530c8e1c1c35d12bab012a5141a1086e76e300397beef1e9fa5f6e2d23b72d081dfce0db0106cca779d5b2276a308e1307ea799e146e776ab782e193980a3f89192d7531bf0ca9c2e468925de488de0179321718f0d76c6c5f337a8b537e3c32cc9c2f9dd259d98cdc23bd07737f2abb3960809cdf2c34812107ec7d7d9bbd43b50afa64a7c4e9a2417c162dc20f7f3c4e18a8b7abaa1bbff3f6e756d796958e18265dda8cb57f5376ea0c140f44fa420e62c6027d4c81743e6f0b724d5f664329ba8fb68e21cc2313681dbbdfb188fac91b2c6b470e110080fb52054df1a26d70871c08489de97a40ac73c7053377e095079270dbf2e853d087f3f6e8a6c05cc333bb7846da9b167b976c988e8c16034fa7936e30615150d70432e509d47f0c27f076da04b19f10a430b7a907e9c5f8f86d04dcd2ba2eb0d9e474fd87571dab90f4b30ed77a6f98597c8bf91a56ca1e727a5d29070739b7cbbbc812fd9333792a53037d89e55b1f9c6789926dc82a5c517bcffc704ced72b50866df2d983cb6076ab409104185a28999f1e9fea5fe47d5c664d6d8edccbd2195a8a3fbea9773fe50fff6408e6dacf12e3b53336255a654be51b824d1ad2be8baf1dd6c8e8dd0365722486f1a000e51dbbe547a9a4615e4cc6a2fd98af1939c2b9eb2eafb1a782390bb8fb7fcf9ab983d928dc89b0f51b9e37ad053c9559927ec2ec013504980ca5f4a48421a7a4b9d51fbe52b066c9f47148caf8cc98b39ed68b6060f90f7968e7ec436154bcf4197147eb0b54e25d91f247da8e72dc76aa53e52972c6e231298a368fa50ab9a54068b47a198bcdb64e944f2685dc9022d1517425636bcf91e2b01967a5fd832e4b9f60d0ab40501aa5d2a8c7f6b7bcf557e0b95ac4a9ad147593257d1033cf36647672fd010bbab43a18008c97788ac3c246b2c8af43d2e18744af823e382b0b126b4f38c2bdaec10a51668f0ceacfacde06bba8ed26f942143835b2312fe5e894ea6c1655d974ac731b6f40174a39b21153d583bf038defc20df3012f4c22d330fb35960c26a376890cb476639d2bbeda2809469235e2a287817be0786d31ccb8433013e040e9257e29062c794c48eb9baa9c3484591499559d7ca1bd059ed9fa20b2396b7978ac0b2bbea0b45274c4f3cea19cca258bb96603c2dc646d0a70716190558caa34eb81a2b1443ec39ff6bdcfa822f4858199e98a5bc3842f8e07ec581b0d1e34cbf49c5be6fc7dbb1290ae9ecdb16de3312299ad30590310b8b738536b49c960f92cab55d0f298b31eccc4bbc65b7282d663c38558fe043e72006b9b06547e0be5ca192d273ff2a1d3a7c6ceec7f0205e531663a993f2d529cb963469fe2757", 0x1000, 0x227}, {&(0x7f0000002940)="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0x1000, 0x3}], 0x20000, 0x0) syz_mount_image$bfs(&(0x7f0000003980)='bfs\x00', &(0x7f00000039c0)='.\x00', 0x80000000000, 0x2, &(0x7f0000003b80)=[{&(0x7f0000003a00)="0e5e9f632c2275f400916296a7f68a3818df087b10fc65c0efa3cffcb88241d146c1af4afc2d95de3f64e55b362fbd6794d6feafb7d30992ccf2ca735dc6788eb5f4f37e9d7ea96a7caaca67931a762fda7b71553efa08fc593c1e3973652b12fa9fab16447f8911b34b1e9e8d2b08391563edd738286ba399721e30ae078613464dadc0f5ed3106dace4b5d3e02097e368677ac9f12e60d0735fbba62a5d9971544324ec3e3feb8f1876c2ce5d3aa107d80ba087dceca79338fc69a99832bfad47f3784bd0f1238dc723daa4f3d45a2c9eb6b2a", 0xd4, 0x8}, {&(0x7f0000003b00)="e0e2ae0adb35b106b468c3367d9c2a6cf73f38f475b8152727c49c3cb8fe0081efda6f07839fb7f06df494db110f6fc7d892eb3b14a958c4bedaa6b9fe89492572a10c18dd73e149", 0x48, 0x401}], 0x2202040, 0x0) [ 101.730140] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/17 19:09:24 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x800c0) 2018/04/17 19:09:24 executing program 1: socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_dccp(0xa, 0x6, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) socket$inet6_dccp(0xa, 0x6, 0x0) chown(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/04/17 19:09:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/04/17 19:09:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x152, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) 2018/04/17 19:09:24 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) clone(0x0, &(0x7f0000000080)="1e4a41f588c43aef4f32d78b1af8aa7d8916867447b8b48e350f1a43d79dfcf820ab75cbcc256a11ac89650c5aa74ffdeccf26223e11289bd1a64f7b4b14972cd27bedca1b50892eaf00651e1200ca0bbbfbfe0ad02f0bbb4ba1387a53f693", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000040)) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x401, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)="66945d34b535d9d3a3f5ca64b131ff3a757026992dfc44c7cef9635098ed16c268f6", 0x22, 0x1}], 0x2400a8, &(0x7f0000000200)=ANY=[@ANYBLOB="6868f3b365612c0800000000000000626c6f636b2d616c6c6f6361070000000800001af515742bef000000"]) 2018/04/17 19:09:24 executing program 0: syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ntfs\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2) 2018/04/17 19:09:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000bce000)=""/145, &(0x7f0000e5f000)=0xfffffd28) 2018/04/17 19:09:24 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffffb, 0x0, &(0x7f0000000300)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x4}, @acquire_done={0x40106309, 0x0, 0x3}, @increfs={0x40046304}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=[0x78, 0x48, 0x38, 0x48, 0x78, 0x48, 0x38]}}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x18, 0x0]}}], 0xfffffffffffffe76, 0x0, &(0x7f0000000180)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0xffffffffffffff81, 0x0, &(0x7f0000450000)}) 2018/04/17 19:09:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 101.922030] binder: 9551:9553 ERROR: BC_REGISTER_LOOPER called without request [ 101.942526] ntfs: (device loop199): ntfs_fill_super(): Unable to determine device size. 2018/04/17 19:09:24 executing program 4: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x1, &(0x7f0000000380)=[{&(0x7f0000000480)="8ae988a6ab18fce2b209b51f68d731ca7c8399935a52f7aafe6c3033e10485b3c7b1efd418b6d8c4b6efdd67ffe80fefca98191cdae92be31c0da634f6233effd2b98fc54cac1f9f80fad987394b5e70dd2b47e3fd6f439668d3b77bbfda3d029050dc332bb01f8cf2760ebd5b4d07cff38381dceab78d4139ec24f1b17532fbdc7f0f44c66fb3d8d71f571c57211f1e1041", 0x92, 0x1}], 0x81408, &(0x7f0000000540)={[{@check_strict='check=strict', 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000001, 0x60400) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000100)="326c94e002dea3ee12b39ab6a968ffad395588b5a6a65a397379e394e1353154a70f0890233cfe04151d2f6b3be9d6c6a6f29ecb4a46d93e96cf289ae39983badfc86a370ba7b255901e068c86fcf6e38c", 0x51, 0xfffffffffffffffb}, {&(0x7f0000000180)="345b4b24d15d", 0x6, 0x800}, {&(0x7f00000003c0)="441b505787b5e5798c72e081fe019f0a1564d7ee3506cccdc18004ffecaefe875ffb87fb17d64024f3fb9386f8eaf156533eb9baecb952e42d41ac", 0x3b, 0x1}, {&(0x7f0000000200)="0e999bcd17f0d6805e8974cca84470b543c4b5eaf9f04a28266de773f809d0f89513d9460ae5dcb8d7b04187637f0f4e92fc0757dfe0cee8505b1b31c7bbb06c121499b86cdb15ce0678f87e3f76804242a35033465be2333d8b9bb6aabd8dab82c4859060d0d70b2af3f066a2958eaeabb687014b95a73ca5d9c83024af5a22f303ead525f86dd9c7d6bcd1ab1aebd4c8d3c4ba9decf3ef1a48530af230cad23f499a50c8f0b5", 0xa7, 0x4}], 0x0, &(0x7f0000000400)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x38, 0x32, 0x37, 0x31]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x33, 0x35, 0x35]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x32, 0x33, 0x32, 0x36, 0x32, 0x37, 0x34, 0x34]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x800) 2018/04/17 19:09:24 executing program 7: r0 = socket$inet6(0xa, 0x806, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80800, 0x0) socket$inet6(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) socket$inet6(0xa, 0x5, 0x2) 2018/04/17 19:09:25 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) syz_emit_ethernet(0x97, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0xab, 0xab, "1acf", "34799d", 0x0, "9949a8043a3abf2236aecb4f61a55f1a3edb8a87d6275ea0b8aafb83070d97a91351846b2b7408da45b5ed32666e8c16d3489d7bcebaf83862eda2092c4d3470cb7c2cb033e302b59e0333238429da1c40c4369135744fb60636152fa1b48b9bb11353594fd6a8b8d5c9afcec7d1e4587ea8461216be77556ae207ba1868c3f6"}}}}}, 0x0) recvmmsg(r0, &(0x7f0000006740), 0x0, 0x100, &(0x7f0000006940)) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/185, 0xb9}, 0x0) 2018/04/17 19:09:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x200000) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x38, {0x2}, "000826b1aeb6eab362042d9a74aed17d"}) [ 102.015569] ntfs: (device loop199): ntfs_fill_super(): Unable to determine device size. 2018/04/17 19:09:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'gre0\x00'}) shutdown(r0, 0x1) [ 102.132699] ntfs: (device loop4): parse_options(): The disable_sparse option requires a boolean argument. 2018/04/17 19:09:25 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/17 19:09:25 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x100000000, 0x100) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3}}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x22000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/17 19:09:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCXONC(r2, 0x540a, 0x0) [ 102.233336] ntfs: (device loop4): parse_options(): The disable_sparse option requires a boolean argument. [ 102.705719] binder: 9551:9631 ioctl c0306201 20007000 returned -14 [ 102.715564] binder: 9551:9631 got reply transaction with no transaction stack [ 102.722920] binder: 9551:9631 transaction failed 29201/-71, size 32-8 line 2763 [ 102.838343] binder: BINDER_SET_CONTEXT_MGR already set [ 102.838546] binder_alloc: binder_alloc_mmap_handler: 9551 20000000-20002000 already mapped failed -16 [ 102.843875] binder: 9551:9631 ioctl 40046207 0 returned -16 [ 102.858139] binder: 9551:9632 ERROR: BC_REGISTER_LOOPER called without request [ 102.867005] binder: 9551:9634 ioctl c0306201 20007000 returned -14 2018/04/17 19:09:25 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20000059a3000083090400000077f60200000000000000"], 0x20}}], 0x2, 0x0) 2018/04/17 19:09:25 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000001440)=@in6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x1}, 0xa}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000002780)="8a", 0x1}], 0x1, &(0x7f0000003840)}, 0x4000040) 2018/04/17 19:09:25 executing program 3: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x101000) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0xa, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000d2355e123a417ab20000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400060000000000ffffffff00000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x4000, 0x0) 2018/04/17 19:09:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000840)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES64], @ANYBLOB="048656216512f6538b72baa479953ccf396259e6ec1ab081628ccde7108eb2d535348f08f009690ff7b7899df8232799d8be34a13f50fbc2dc00d84ae0069ee78a1fa858a14e8ee16370f6ac226e948c22c4bd0d8b3e4510b2dca06cd7368dca21b2105c7f826f1c2250b43661d278c719a3dbbdfda35561592cc6ddf4b031ddfaa26f7fcf7268f1fb784c503b0ba067225ab76b0aceb37b8f7eed61b4569fd5f2b12352134c9dc8e02bf95c8b11ef4f18169a2ed3d76f"]], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x7, &(0x7f0000000740)=[{&(0x7f00000003c0)="271f40bbd7608d94d1dfa898dc15ed6111a97e644a3c28072c0ed7a6f64c122b6f29fad6fb228a6fb15b8cac07affbb7892956602c8b0ab32cbb4cf65083a5b1e3d9fbfc48fec69e10a13d2f3c6aff9530c0a6f637b3f0b0babd4e6b58d48b85f1504020da841fb9ddb202595565ab46b36afaf19c6ce154b80af811ba26fc9d6b0c69af3c98ff2baeae18e72f49bd08438fdc2fbb9866f4f37f300f14f7792696340477ee0057cc2038334833601f0ece23cef1fcd3912027", 0xb9, 0x4}, {&(0x7f0000000480)="ae4bd396def48ac85f7ba040a946062f8251610c951c8b1268092aeae1d2b23431086bed6094334f71fa9b7d3886095ef93aefd099030bb70dab5f63cbf4715650a600a25948a6463abc697bce79e14c1d8ab9696f0bf0a9e416c6d1fb545f2d23a0f9d85c4d29a733777b0cccd48b841a5e18b6c74be35163819984a761d4fae2434a794a15ad397a1b87ba39c4b1abe4e6cb6399a4f91b99242a98764b6ca20434c09711c9f3390a123d81b52997dc313331adffcbb42eb508c15eb87beb18770f0c87c847185b182d1a3406067041ccd36db69d29d9bee8741e2eb230d84ef84302b212de87e8c79a52996eea9e7f", 0xf0, 0x1}, {&(0x7f00000002c0)="ea835ed9b8e14699b7cb4b82d7fd14a6ea05f88eb3f74a46eba6bf68440cf8cc96", 0x21, 0xfff}, {&(0x7f0000000580)="b762665316ab984fae9792e3472aa6094369a65822f497aa63f12685372e4bd963aed0e2a7a663b2d97edf90b8e1733a836c0e1d550c3c50605fa380605709452e5fb864bb47832f587c2a1c20c2f07c6cc02770dce0d9d1de4d0bf743258eeff5cc33d7fc40ebd9013edc64e311dcd16d64", 0x72, 0x3ff}, {&(0x7f0000000600)="e941f52777856ad20427863bfa328eed79cdc2748c39cdb4adb324e24df1fa6518eae378013cc24c5b2e07a8215623df11946d656776a2a1a0666cb45352cb88d379108489ab2124a5cf6afe9cef78ce8ab14e6b1c306d7eb9e9f9e9c6ce37a384e8bdf243762470a18e15af4240a46010db1137ac45fd7fb67dc89980883ebd0287c4b171438911cbd1f34891cbc242a3c6964055e37afaf14283d243fe43a216c2f25b221f30da9dabd010f4ee76832959ce6a8e6be832", 0xb8, 0x1ff}, {&(0x7f00000006c0)='_', 0x1, 0x40}, {&(0x7f0000000700)="a5fc499704afdc00e329a65e38c87fc0c4f9d8d2969761a615fdf37524ad752b15d171142943d8e8892fc92fece930bb0371004ba3e7ac9d3f2fd78232211364", 0x40, 0x7fffffff}], 0x18a0002, 0x0) socket$inet(0x2, 0x807, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/17 19:09:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x111001, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket$l2tp(0x18, 0x1, 0x1) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x8) 2018/04/17 19:09:25 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7eab) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40401, 0x0) ioprio_get$pid(0x3, 0x0) 2018/04/17 19:09:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"626f6e643000000000000000ff00", &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x2, [{0x1, 0x7}, {}]}}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/17 19:09:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000015c0)={r0, &(0x7f0000001500), &(0x7f0000000040), 0x3}, 0x12) [ 103.057191] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/17 19:09:26 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7cbd, 0x400002) socketpair$inet_icmp(0x13, 0x40044146, 0x6f2000, &(0x7f00000003c0)) 2018/04/17 19:09:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367be559abd23ef46ecab835dbdacfc3fc8a4ca248d5c344ca76e", 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpY_user\x00', 0x2761, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100000684000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x80) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x40, 0x40000) 2018/04/17 19:09:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) socket$pppoe(0x18, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/17 19:09:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@setlink={0x28, 0x13, 0x11, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000001, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="c3284cd8b50b70846c6558f6a337", 0xe, 0x7ff}, {&(0x7f0000000140)="e0f0145d544eef89b12576bf9f19582259f0ea6b0c8b6322ef3f1246763dc7e13e8b77f2763897c62757b3f73446e0b7f74026b44ae4959998f530a75fa0d1380d064bb10d05c32c61e2244a0cce942d91ae69c6fd8dbbfdef192d5947dc8fb249", 0x61, 0x1}], 0x2000, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/04/17 19:09:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002800)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) 2018/04/17 19:09:26 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x200) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000180)=0xe3a, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x200) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000001800090f00ffbf47ccfa16252e3937ccca7a0c2266d9c81ca0b8c00000000000fecf4cc82dcacc7cdc5c027a16d00e82b1dbdb777a79642806d81f017a7466bcafd15370d6a4958003386abc2521181b1ce0ed8b210d6010841b768cd264be534b5c3acf5cb7c8a085252dc042d773919c43166e4a86b8dc0b7222660e379c11c6452c31551cd32901ae764d35c278b3b91034f431290ee9882168d0010b412ad93027745c852f3bd68ab6febe8b11ad9ea801350fbd3014039fead9a83830266f642a12542b8f96c6792b61326a817ec958ceb3c5d4dfc64e9213f8dcfe"], 0x1c}, 0x1}, 0x0) 2018/04/17 19:09:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/17 19:09:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x4, &(0x7f0000000280)=[{&(0x7f0000000100)="695e1fb77ba3939ab91362a9d4b22521c63d5520a312069f3031", 0x1a, 0x5}, {&(0x7f0000000140)="bcce82bc19b538235a5a48b51ac1841f41c0d50db993407a84de8967e943e9423069244a45a6f9528af96152e12d8cb196085ca718a1a7c645acf3f5c660f445b62806b62a5aa007932f7745634286a5026abb97b4d2a672e255633249b4d765f034c37fa0244d6c0486a9f6af388650074190d4fc03c5655e73f8f399637e6474e5e8bb167643d6b62ce9800c0c9b1f3fe7af3d94f8862294a7f78d1c3090cf4bc6b2a374541f13100ee521aa329fd85d2b4d424cad20da6de8d368", 0xbc, 0xffff}, {&(0x7f0000000200)="10197bc3ef2407", 0x7, 0x7fff}, {&(0x7f0000000240)="52443293118c7156a9b3906b2344ec384962c32d932bff9e5efd5691fa44c32c8a46", 0x22, 0x5}], 0x40006, &(0x7f0000000300)=ANY=[@ANYBLOB="646973636172642c636865636b3d72446c61d26b6e2f14206964d53e3ed97c87f569000000000000743f646973636170642c71756965742c577569600d5e4a064bc7d4c60245c4953817620f5dab527824795525306565"]) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000002740), 0x8402, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/17 19:09:26 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x80) socket$unix(0x1, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xc, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/04/17 19:09:26 executing program 7: socket$unix(0x1, 0x7, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000005e000104711f00000000000000000000"], 0x1}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/17 19:09:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"626f6e643000000000000000ff00", &(0x7f0000000040)=ANY=[@ANYBLOB="3b000000493c369ff44c60aef4db9c020008000001000000"]}) syz_mount_image$msdos(&(0x7f00000015c0)='msdos\x00', &(0x7f0000001300)='./file0\x00', 0x5, 0x3, &(0x7f0000001500)=[{&(0x7f0000001340)="9de362df6a603e2a30a70e2180a53cfe9bbda89a546a0216aa06fafc8913df12a9f41c75c615d997914200f74254acf43404542e3bcf02dcdf16611b1980e038ba5ab06fbd265ba06d15ff6f437104728bedaa97", 0x278, 0xa2f}, {&(0x7f00000013c0)="c5ce3be649d8ec710c11c8a328ef549c8715b296df9fdd01119a46676afdd69f1389031f42a63226bbfd0e25ecdd286c871521", 0x33, 0x2}, {&(0x7f0000001400)="377f93aa55e96dfb6930c597f1afa91424034d1dd6042937bcc36256fa69db93531d909f6fa7db1735790629e173c7239abcbdf2278c5f1a18ccaec3ef5f7507740c9d61358fa1ad740e7a42e066401bb90b7bccb12647759edbf42e7b2a7513b53f7cdc1b3828e3912fe77073941ccd7924101ec9f698703f96ee036f782471d7ffdadbe736b7e2db587640e05346c7791a535b6b9f75dc30980c889028b0537e77966cdda7396de0e76a33465eb7bb1291f7658259ee1940c3fe3bbd57840453cc0abd52a213daaf3860", 0xcb, 0x7fff}], 0x1000000000010, &(0x7f0000001580)=ANY=[@ANYPTR64]) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x4, &(0x7f0000001200)=[{&(0x7f0000000100)="c9e8c9f50611fe9c83071b8a3b963633c21806163adbb7e697969f715afb94bf12aa523c530d9a85f4420fbacfa8852245bf8a684acd8b", 0x37, 0x2}, {&(0x7f0000000140)="934a9ec21beac1bbfe649f0853210bfc025178dc6da339320056dd6d49ad7b95a6e60a8b5b452a3f5706ed0f66727e6401c296d4db78ee4c561166f170157ea65b099b17d030382ad19a9cce29db978e9c30814825556471969477cc55849dcb8195a53512", 0x65, 0x8}, {&(0x7f00000001c0)="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", 0x1000, 0x4}, {&(0x7f00000011c0)="cd31f2cdaf0c6876ca081e3d23095360a2a78ba32f329b81e34ae3f2edbdf576bada528fcff925", 0x27, 0x8}], 0x202010, 0x0) syz_open_dev$sndctrl(&(0x7f0000001280)='/dev/snd/controlC#\x00', 0x5, 0x400) socket$netlink(0x10, 0x3, 0x5) 2018/04/17 19:09:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaaaaaaaaacf9, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/17 19:09:26 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x480000) 2018/04/17 19:09:26 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket(0x6, 0x806, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0xf00, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/17 19:09:26 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="059241c38cd17e0adc8dab38ff4f58b3faf687590152bea7c1475b1e28dbd2d377651423fccb7fbf41f16463edb890b9e4dd11b5b13374b9041638d8", 0x3c, 0x6}, {&(0x7f0000000100)="b6a27450a39d54ae0e685a4a462371e55d6d3f9f3978303a0c583eb594f0597ac79ad988f9663bc78c3839f1b0e95caeb2cffae32a5d952776265ff93b3c65101afff6880e99e9d26cc2008573f0a8285a244afdb596a3964798e9cd2aa594e02329a5003ec0ebb9cf1e6d70801316d1c836952b8cf64e7eaf76df86751552bda113cf81844c21262104c39197a878653db6491bfc9cc78ae5762bf86a6f45d8bcba8e4dc1d5c0d1cb", 0xa9, 0x7fff}], 0x80, 0x0) prctl$seccomp(0x2f, 0x4, &(0x7f0000000040)={0xc936e8de69c1518e, &(0x7f0000000080)}) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x7, &(0x7f0000001740)=[{&(0x7f0000000280)="6c4f679a5e69326a0777eb731f3da2d37b174776a84ebe92fea6cd001badc18724f5374d826f0f1ad7b0998be6eabd511299d6ac913684512def6111ab6bb8a4e22f7ecd1c468d309fec7a30115e9535f09d94dcd4fd863ce98d390e4b77a882ffbda31b086eee80bb11ae7f34da9991c29299f45a143cb750fffc330c943df7be67f5dd7c4a2410b95fe2bbb728e5cb41b11aec8f6244bd4d40fe8a3b0fd03565447ace3a81ef37618b4177b02a1fa8a0c2cc8f52fb9f4e631d7824fa3182c953f6e3513d47a29c4446e97bbfeb959d2f5e73236ae639f9caeba8942d0e43085fb97b", 0xe3, 0x1f}, {&(0x7f0000000380)="d14c4701b19f79516e4715b402c48ae5d5537dbb1728fc6e9ccc2686add0e10da2a312923e48969081c8e59751f6e69bbcc10671cc78d1ee3588a5c7dc170b5b82df92a3615b995d735315b1d2a7a82ea3687395f55062f28aa688bede537fad09d2f2c7d7cdbe025245825ab12c6b6b397103c3f923a92d4dc0b10f3bee1c01f21262af8077ce2e2e15b22591f50cb54cd3e3e902eb0dd9bc663f72aaf7ef39746446a0953673fce536f711beea415848f67eb41e05336103483e1514b8316a5c1f6385f7945f", 0xc7, 0x8}, {&(0x7f0000000480)="2de999db608297e1a82636bc377b56c49961d30fc891791bb2202189e51d6acb414585aa6778bab40a9fdf873a3bae708ef5789fe3abbebae7e52f91f5db4a8282931c13f2726905743111fae6ac526a4be086829cde6231432067dee1a5e2403c1ea2e26274dd67f40064c8bce798de63c46464f2095e1381906ec7b9d3cca7419fe430f64eaa2e4dbf958cdafc41c9c2c9887e7737ceb5986b13c6dc829090db6b6b6ff3fbd53327345861bc78ed622818df8b7714d63e116b1fd59c7e430de2bb1d1da0d4e9d476ae1cb19e24cdfc428e979b369035fc9bc2b96bf3eb919f995801e4e01ceb83c4b541192bc427", 0xef, 0x7}, {&(0x7f0000000580)="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", 0x1000, 0x5}, {&(0x7f0000001580)="71aae576c222b9c3f69ef8d599164733d52a4c070ce6a01f25acaef07dc0ebbb012d88da522bfe4c796d456fb59451a2b12654b2a5dcd397b77c3a3826ab6a811f5d0f577bdd2e53d3f199ad03d422fdba260bb60b57be26b5723eb2812e9a8257b58b85968c21c03524d243e15ab47bcd7ad5db45125bb528447e3a6a3d4d360852a3d74d9e7e361bd40b7f4117c3df9bc4808ee35ee26da835c5de", 0x9c, 0x6}, {&(0x7f0000001640)="8195c2ce89448b6419589b4ef8acec34ea965241c2b985d73cc1cf99b30b54ef17970af0ac368ecec36824", 0x2b, 0xffffffff}, {&(0x7f0000001680)="44a1e9880230e5cfbb17bb4a21dca3a0dedb569c3eb793e0bd23a31bd89e0f5a42e5353307fa0b35ac315bb79225e6cfb15a0b0c193131f4922ecebf7d4b9f50e640419dcd0437cdef85050e04fe6932c1eaea9d92857fea1a8aa7bb57e0724076249974186e2490b67d570c7247a4181ba48879fd697e710593fdf42718a5e83688f6eddbe126265d3c2c8bdda2e9f5e173e7d82bb532e6fde477b627689dcbe84bbcc50f1cb0e15a00409281", 0xad, 0x6}], 0x4, &(0x7f0000001800)={[{@tz_utc='tz=UTC', 0x2c}, {@nocase='nocase', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_normal='check=normal', 0x2c}]}) syz_init_net_socket$nfc_llcp(0x27, 0xfffffffffffffffc, 0x1) 2018/04/17 19:09:26 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/17 19:09:26 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x131800, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8994, 0xfffffffe, &(0x7f0000000180)) 2018/04/17 19:09:26 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000140), &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') read(r0, &(0x7f0000000100)=""/93, 0x5d) write$evdev(r0, &(0x7f0000000100), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) [ 103.608695] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 2018/04/17 19:09:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) 2018/04/17 19:09:26 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000040)) ptrace(0x4207, r1) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) [ 103.673786] FAT-fs (loop5): invalid media value (0xa0) [ 103.679333] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 103.687831] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/17 19:09:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x2000000000000298, 0x431b844a) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc)=0xfffffffffffffffd, 0xbc) 2018/04/17 19:09:26 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x1ff, 0x1ff, 0x0, 0xfffffffffffffffc}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/17 19:09:26 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000006, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x1a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f0000001140)=""/115, 0x73}, {&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x9}}], 0x48}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x101000) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x1, &(0x7f00000001c0)=[{&(0x7f0000001780)="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", 0x1000, 0x3}], 0x1080, &(0x7f00000002c0)=ANY=[]) openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x200, 0x0) 2018/04/17 19:09:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x1000, 0x6c4}, {&(0x7f0000001080)="28b0ea483d49b9189af42f03697178f0e583c46c40ccc463a1c0cd66f92cea31fbb0a305d8b125", 0x27, 0x8}, {&(0x7f00000010c0)="27c4b2e909d9d979baae2df5a68d61829a84a38c4d0aacce469cc2f3f96f9e3acfdd9bbde6a566b9340c27b3b429893e49fb0e12eb201a41acbbf7c9f2e1ce913e1833cc3894a384f8707019249c6e27abdf8f665d82d0ccd2e3790001f4628e290957521e309ddf203e45c5c38fafa2be3e9fa4c7", 0x75, 0xbf}, {&(0x7f0000001140)}], 0x8, &(0x7f0000001200)={[{@umask={'umask', 0x3d, [0x31, 0x33, 0x33, 0x36, 0x34]}, 0x2c}, {@creator={'creator', 0x3d, "9f383100"}, 0x2c}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) openat$cgroup(r2, &(0x7f0000001140)='syz0\x00', 0x200002, 0x0) [ 103.800079] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. 2018/04/17 19:09:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x40040) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), 0xffffffffffffffa1) 2018/04/17 19:09:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0x7fffffff}]}) 2018/04/17 19:09:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) r1 = epoll_create(0x1000007fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) socket$rds(0x15, 0x5, 0x0) 2018/04/17 19:09:26 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400) 2018/04/17 19:09:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x290000, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)) [ 103.977303] hfsplus: creator requires a 4 character value [ 103.983006] hfsplus: unable to parse mount options 2018/04/17 19:09:27 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) socket$alg(0x26, 0x5, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x21040, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000480), &(0x7f00006fcff0)) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/102, 0x66}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x208000, 0x0) openat$cgroup_procs(r2, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r3 = dup(r1) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xffff, 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)="ffe6ea2e5e975101f6b3ea33a0eaaad77ff1d1dd606cc53cb846b904643d81ca98ee7ba090ab1e969d89c5c409107c7c823bde3597cc6aace0892f585811e873794c79caafc96cb03ed0df4c2b451470efa207c0dbc1c91f186e40e1d96e945cb809f6be4033a7b5c35f059af26317465d6e5bc76cf5d05aa21933083145b1acf43a793a0c4472de16c83ce902a0b8c77a62511524088c919137448593fc9e78f6340b9776b08db163e35bf13fcca04f0a7981d97f103e369b943402c19ed6c4e31f3d9d9465b443732ceed67f4274c7760a5e3d8f9152cac3cc99b8cb8da32a", 0xe0, 0x101}], 0x2000d, &(0x7f0000000440)=ANY=[@ANYBLOB='check=strict,gid=54,chgck=relaxed,time_offset=89,uid=03,time_offset=4051?2x532,\x00']) ioctl$TIOCSBRK(r3, 0x40044591) 2018/04/17 19:09:27 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000200)='./control\x00', 0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='usrjquota=']) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./control\x00', 0x100000001, 0x7, &(0x7f0000000500)=[{&(0x7f0000000100)="24f440b4b8ebd8b5d7071bd1092012123ca30a758ccb436ab087408716d6c09213558260d6e98d68afd36a3803490f8e621703cfa6006beb585589ebfb06d69956335d49800bd029dc93b88014ccab4371d932c217b1f9fe69eadb375c4a77b0465f42856090fe0212803c5a44d29b", 0x6f, 0x4}, {&(0x7f0000000180)="6a88f39b0b42342cab62b118a0d331151ebca2566716382c1579f85634596e509ebe801fda833065e5a9081c658ddaf85f1b0764bec0cbd86eadb916525ebe9a5990e77b53e62ddc9c54b35a1d123ab624b4f2318521df277402f813bbacb1156825b2d35286462bd94ed0c300b14921a17ff398cab77c559a69474b1dd94c", 0x7f, 0x5}, {&(0x7f0000000240)="4448ff2fe7fdc761aac916ddb0ec605501fa5482466ed12693197bcd2f7abe42d156593e5536ce75ec59bbf24cd235acde778d34db57919b62bc4a7299e8bd33c2a45a5ecdf100a60d94f381d8d2e99bdc1821994f5f0ac964b77b093f9621b26a2d9499ade49bfc721a8218a5ae5176d5e1cbe46798a1c5e4d8cf2de6d9151bcaa29ba20a4c7705712c4d90c199121f34fcab3c228d75a6d9326a778f4e29b9a758bc95594b191872d9c2e5b712b97d1fde", 0xb2, 0xb618}, {&(0x7f0000000300)="0b151839d7165568655ef94c79bb5342fe5418e2c4e6b320550350ebce0ca4cb9617eafe1634e4d2e235dd71d9c1079020f442f5674e5ba5029b4e19c981800558d4b3bc040b9ad02953f3b1cce155d3ba705454adbfe28a616ece4a5d090a47d6a3a272ad483ecf5563efa3d2457d433003ad46a9cfc25b2062597e8e408a7e1ca3d968d8e3cfafc3a5917abffa391ecd08882982e8263759f8ae1a", 0x9c, 0x4}, {&(0x7f00000003c0)="74d79dc20a6c0873544b7e1da254bf169d3c83744da6ace988a672fee5c583563691fdebb78c777aee2325bac25d9696ad8054cdecaa316c637ad4172db87c1aee9c0b300381d679c1d3f0593e3ba06be2e239bc2468d8cb244bdb898abce421fc95b57b297de7f22730c31d200d9e1e9555941be8f18f6e60bec8f925dc359a605b17f19116d16da4231ce4", 0x8c, 0x1}, {&(0x7f0000000480), 0x0, 0x5}, {&(0x7f00000004c0)="6936df2a5fc51040cec526cc3305ad1e01dbf4c1e19b0dbc927488dc7a478940a5516f673ae6bb35c43b82895c363dbb8ce084142ebe3a0729", 0x39}], 0x20000, &(0x7f00000005c0)={[{@usrquota='usrquota', 0x2c}, {@noquota='noquota', 0x2c}, {@noquota='noquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x32, 0x3d, 0x37, 0x30, 0x3e]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@discard='discard', 0x2c}, {@usrquota='usrquota', 0x2c}, {@discard='discard', 0x2c}, {@resize='resize', 0x2c}, {@discard_size={'discard', 0x3d, [0x2d, 0x35, 0x39, 0x3f, 0x7d, 0x32, 0x34, 0x33]}, 0x2c}]}) 2018/04/17 19:09:27 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="12000000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x400) openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet_icmp(0x7fffffffefff, 0x705000, 0x1, &(0x7f0000000000)) 2018/04/17 19:09:27 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000001500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001780)}, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x8000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121400, 0x0) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)='F', 0x1}], 0x1, &(0x7f00000008c0), 0x0, 0x4}, 0x20000090) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) [ 104.106505] hfsplus: creator requires a 4 character value [ 104.112168] hfsplus: unable to parse mount options [ 104.208684] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 [ 104.304958] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 2018/04/17 19:09:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000380)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66ff91074d104bd7a0000fd5e564cff0a6b308d8ba0bcdd2a76c8a15e9ec6479874181ffce08bba6c99df042cf2a1"}, 0x3af) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x205}, 0x5) socket$inet_smc(0x2b, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000002900000000000000000000711000000100000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3ff, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x2, &(0x7f0000000280)=[{&(0x7f0000000200)="4f6394aca09ef7d03a0c6396a2b6e6dbd6bca04ede2b4fe92c73f6e55f5aab4acf90474131edac8bba8fe64809dd822cb49662c53c6b", 0x36, 0x9}, {&(0x7f0000000240)="f32df0204a7114920ecb4a3d71383f14c3a6dc76a4f6", 0x16}], 0x4000, &(0x7f00000002c0)={[{@check_normal='check=normal', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x36, 0x32, 0x36]}, 0x2c}, {@quiet='quiet', 0x2c}, {@usefree='usefree', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@check_strict='check=strict', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x32, 0x37, 0x32]}, 0x2c}, {@debug='debug', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) socketpair$inet_icmp(0x13, 0x890b, 0x6f2000, &(0x7f0000000180)) syz_mount_image$ntfs(&(0x7f0000000580)='ntfs\x00', &(0x7f0000000600)='./file0\x00', 0xfff, 0x2, &(0x7f0000000740)=[{&(0x7f0000000640)="63c52666dacca2560e442ceb444acdce5df7c0abfae1b70c87bd510a9ef4ca4498088fe3a1e38c08147a22d3619d6769578ebd882551aae59a6623cefd44168c7a42fe589e3235fdb3aa17128924c117e180589a16a571af880ffdbe81c5feb4e34e000f91eef73d10d002e2de606d6751522491", 0x74, 0x3ff}, {&(0x7f00000006c0)="a808a2880bbc1b363de781f0babb408e910bf5355fede92dfce4f9cb12a9cb8a1cc0c754499f9ecdb95c37e74b6d3bee8ba0bbda171c71c06c17c35320156c283015f240c20b111affc3904930b57eaa523d366f2d11d1a53d510380d987e8437a695a11a2ee633fdd2d0faeafb2", 0x6e, 0xd4}], 0x81001, &(0x7f0000000780)={[{@fmask={'fmask', 0x3d}, 0x2c}, {@utf8='utf8', 0x2c}]}) syz_mount_image$reiserfs(&(0x7f0000000400)='reiserfs\x00', &(0x7f0000000440)='./file0\x00', 0x9, 0x2, &(0x7f0000000540)=[{&(0x7f0000000480)="dfa3a2416664dfa5cf54de", 0xb, 0x6}, {&(0x7f00000004c0)="f0c1a38a87cdf7ce6c22d47ad442791ee1644376b32c216f64fef925f2d097952351a16fa8ee71b34dd4b7fb1fd436a325785b089aea27f8420022e44205cac91aeba38732169dd70a11f3a4a9b0f47743fd3e9025dcedf1a9f7decaa7628d4da2a54c60a1eaabc44b5bda62b2a78793d39407", 0x73, 0x2}], 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e6f6c61726765696f2c6a6465763d2ed1d6c0b7619f99256a2f00696c65302c066f7573958fa021ef4892a52c6e6f1a636c349600000000000000"]) close(r0) 2018/04/17 19:09:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@can={0x1d}, 0x43f) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260d03dd3e3c0a6afe3f7b377378f2e013e653f1bf538a0f1abc5b8beb605be3d9448c99787c87621243ec02a24ebe0a0ceecc0adf3249ed9c34e04026fa63c2254ab9519065c240a288783179ce"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/17 19:09:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) ptrace$peek(0x2, r2, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x800, 0x800}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r0, 0x4000000000003, 0x3}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000340)=0x4, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xd6581b4, 0x0, 0x3f}, &(0x7f0000000180)=0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000000c0)={0x6}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000240)={0x1, 0x0, 0x800, 0x1228, r2}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x10000, 0x7, 0x3ff}, &(0x7f0000000300)=0x10) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) sched_getscheduler(r3) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000000180)) 2018/04/17 19:09:28 executing program 3: syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0x1000, 0x400) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="a35a05cb6ee3d0af60237c83f2111019edbafb985a52c5fdf402e144d190e77c302d5a61b5376f84dd7151b8267d1219e34af6c0f00149fb", 0x38, 0x1}], 0xc000, &(0x7f0000000140)={[{@allow_utime={'allow_utime', 0x3d, [0x30, 0x37, 0x34, 0x31, 0x34]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file1\x00', 0x5, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000200)="9b017cac23edeeed4527fb802df04124106b5ddf72f2edb85de016d93f9990c2095f5a5096b523a74f8ad65c5cbb209abc256dd60c970a3b5ac3212b75dcf270b115caeaec99ee65f342759105caef8edb73fc71fe8b2c7677cfb51e1af5d7b8a4893e92981a1df3205b6880fe4c939b9ff026138bf07c84c5f033553695e8cf0b93fbcf1986a0711dab7b10c906cd96ca2cfcc6d80d4881e5d593800d7c51e9012ee9b6b1e4ae2d5ee72b", 0xab, 0x1}, {&(0x7f00000002c0)="10b05274066f5f8fb07f3664ba5b67370c3889264ce4caacecfbb7567b88439202b4a4fe680d6e1021d53ce6f46581452c92442bae08792ec467a7dcf210db907e539052089d2d7d9d2196963ebcae6211b771ff1a838783323fae337fab098699c0e2c83ebd3d12a3524967d98db56e7217832fea7e266a81f535b9eb098d64ff878bc38437f34b2679ab8b3e5f73a15172e1178581494baeb67796e1fb16d0260fd447aaf6a4ecdf53995906ca3d22c44d7e1f20f9091dd8eaddd6de245b2bbd6811dae7f367e929715c277eb55d9dd687e1ed2f3eb715c7b5bbc92fb091bb4e4627dc9710aea150f98a", 0xeb, 0x8}, {&(0x7f00000003c0)="3b6db38b87dc79ab6c8304fa161dd5f2b329256da38ef6a1682534def051ee37d8653d5ce510d087c791078983337a4d5329506d8b6f72aebaf956888fc1e7ec088012e138bcce349d582ef8047e6eff272a9e7d73056e30a5ab786cd98c0bbdd8b4458a78210befeedabd1450d592ad08786201637e85acefec643db57f91d03d5c6019d394b6187544bbe742e71be06021c4992fb9230b047f5c0ea516ec3a835169aa813305d064a99c742c7f93590c07cbf7da5fb7d72c1de0b88c97174cd232c135983ccbe76081899a2bdba980a3c0700cd857ea33b2297666a02eba860dffc7", 0xe3, 0x9}, {&(0x7f00000004c0)="cd18471872820aac9379f86a997b36f22a98bb9f61a6853832c0cafc03f017e1ff55dd55c74e0d543af9df01ffac2ec98678dcb2baa614854b444260c3ea5e216771c77a8f41154a6355bae0ab0003ddfe27ef588ec7761c6cb0f0dea81aeebf8400241f59ede3b3e18d5a631e9261b4abd47fe106ad58b6d90f4dabd2ec99f1e2387466c49d", 0x86}, {&(0x7f0000000580)="08d18b255394197c87e1ca362ec547cb0f6b81644668ed80488245743bc56d88e4b58b555c3921698714ad248bd0cc125e7d8bb2e0716ce935953fcbd65a06d8fed02767fae759238f914acb0c214f7f5e91f6855f9d8bc11330d82e9b717e73abe01d31c75b174f994dc003d3aaef3343d8df696b1580f4052d4211d184fef1da696c6b120c78bbbac4f4ecc418fb41b64731ad890b93d26f87b65a7fddb76fe9e344b03b05201a778b9b8b745af3e91ed8970ba0649d37de780f265f3337aa49ed5cbb49e527241766c8f738929372f672b5bfa72ed78113dc0e9df804c09e80f81479ac4aebfe2f", 0xe9, 0x9}, {&(0x7f0000000680)="37dccafee5b9a6ea9db7f86182db46b2dca17355bf", 0x15, 0x8}, {&(0x7f00000006c0)="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", 0xfc, 0x64116e10}], 0x24, &(0x7f0000000880)={'nouuid,', {[{@sysvgroups='sysvgroups', 0x2c}, {@largeio='largeio', 0x2c}, {@usrquota='usrquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}}) 2018/04/17 19:09:28 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f68) 2018/04/17 19:09:28 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0xcdcd4a310f8f44a0, 0x0, &(0x7f0000000180)}, 0x20) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xeb, 0x400) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/17 19:09:28 executing program 6: syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xff, 0x6, &(0x7f00000004c0)=[{&(0x7f00000001c0)="923813db26092d36d15da2b0bf7b85172273fb11def928b2009849ebbd10bb88f7db4fc61a3f43ce8a68769f77a1fa2fdca0c6e6d52837cae6a6440fc00459bff44dda08166e0928ffafdc8ed16f1857bbf4c125e354878d31c52de9cbed48f79905e437a7d36dddfbabbdb45c326baec6389580159240fc3fa0880f", 0x7c}, {&(0x7f00000000c0)="154359133eed3afddbdeed4d8012c43d718d8055fd220bd158795143dbc2f72ed805ea55ee1ed78a3ada36cb91d56bb60ccc16136da453beafb46afa4b8e22", 0x3f, 0x1f}, {&(0x7f0000000240)="21addec989d637cf264c98f3124d1f8d9698d7c3456c4dfa2c9ac6690c7dea775d5ea1e0176d4a923869c3912f2c09929d163b924514cee289d0c16a27f3a397594ac34f5c257d3f842c766978f0425b325cf1759d1bdf3cdc1d8a6649b9544a1ccc0331793a483b188e2d51518337f66b06e0b75da6a32ce75b61fd7dfde1f20e572f57fe4d13d78f41090c80df8119e432a1fb123cddba5db48f8cdc8172bf2c76d1efa49f6d508538ad981dfb3290e5b497", 0xb3, 0x3f}, {&(0x7f0000000140)="e1972dc49fccee93bb435c727f6c3885e294e21c88f8e48044a6818c3a78f29a17bf9f", 0x23, 0x6}, {&(0x7f0000000300)="93f097bac120b9d47c930751a4c3ce7dbbc4024584daa83b3ebe4d34ba1b318537cc2e0723a5e53e22cebbb70640dd7ca9a9157d95e9dc4795d18bbe325dda6aecf15506251f6ab8772172e2b26104cda513f97314cc2736fccf6179065cdcb23b89651b83acd1413ebc402d6ead4f1c19de2b8f7df6b9286a96907a8c33f106e6a8da37fc04adb7dd8281539147940a064a0e50", 0x94, 0x101}, {&(0x7f00000003c0)="ce110fb624dd76b29f86998d2de1faca1118cebcc27be04beb6b68133ab6b0dfbb95f21c81295f50b66f9288b58f820b091833e1aa2c96499f4b52eddbeb869b06842c388805c9b9a2a2b44b1962136be4dbaf98140250bf59754ff3ebbce2cb6587b6ef5dfd3d81fb9ed6ef9f4dd0be5d078867dd8a8a9c9ef8c88d415a8eb30f591f01e86a8a3bda05ef3b7b3afeeebdc98f475bf4456e", 0x98, 0xfffffffffffffff7}], 0x100002, &(0x7f0000000580)={[{@iocharset={'iocharset', 0x3d, 'cp869'}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-4'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}, 0x2c}, {@type={'type', 0x3d, "acaf1e46"}, 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000480)=""/44, 0x2c}], 0x1, 0x4000000000000020) 2018/04/17 19:09:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="f900000000000000"], 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in={0x2, 0x4e21, @rand_addr=0x4}}}, 0x90) 2018/04/17 19:09:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000008000000000000010400907800000000609433df00003a0000000000000000000000000066a4cd0800000000000000000000000000000001fca967e17f791010"], 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="211d001fa8e4c21c2e2d58c3e2dacdfe7174", 0x12, 0x7}], 0x800, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9e, 0x191600) 2018/04/17 19:09:28 executing program 0: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(r0, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) 2018/04/17 19:09:28 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x5, 0xffff) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 105.407297] FAT-fs (loop1): bogus number of reserved sectors [ 105.413229] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/17 19:09:28 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) ftruncate(r0, 0x0) 2018/04/17 19:09:28 executing program 3: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) socket$inet6(0xa, 0xe, 0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000003500110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="1400010000f6ff00000000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 105.469528] 9pnet_virtio: no channels available for device ./file0 2018/04/17 19:09:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f00000000c0)) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000080)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="09000000000000000000030000000800020000000000"], 0x1c}, 0x1}, 0x0) [ 105.548102] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 105.597404] FAT-fs (loop1): bogus number of reserved sectors [ 105.604779] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/17 19:09:28 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x2a8, 0x320, 0x368, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x118, [@state={'state\x00', 0x8}, @quota={'quota\x00', 0x18}]}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x100000000011, 0x0, 0x0, "8776000800", 'ifb0\x00', 'gretap0\x00', 'sit\x00', @random="417b33fff412", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"bba57155187d9565c71b6c4f1488b2d332dfd7e0d6cfb7b89a031fa17d1a"}}}]}]}, 0x670) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x40) 2018/04/17 19:09:28 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x211}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x705000, &(0x7f0000000000)) socketpair$inet_icmp(0x16, 0x6, 0x705000, &(0x7f0000000180)) [ 105.652484] IPVS: ftp: loaded support on port[0] = 21 [ 105.680020] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 2018/04/17 19:09:29 executing program 6: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40, 0x0) flistxattr(r0, &(0x7f0000fee000), 0xeacf7cf7a556b2a5) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/17 19:09:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x280282) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a15f348118b194f75f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) write(r3, &(0x7f0000000140)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/17 19:09:29 executing program 7: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) 2018/04/17 19:09:29 executing program 4: sched_setaffinity(0x0, 0xffffff10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/17 19:09:29 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) socket$inet6(0xa, 0x0, 0xf4) syz_emit_ethernet(0xfdef, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/17 19:09:29 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x4}, 0xe) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20400) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x100) socket$inet_icmp(0x2, 0x2, 0x1) connect$bt_l2cap(r0, &(0x7f0000000440)={0x1f, 0x0, {}, 0x0, 0x1}, 0xe) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40000) 2018/04/17 19:09:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x292000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) dup2(r0, r0) 2018/04/17 19:09:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x1e) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x600000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000400)={0x0, r2}) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000001080)="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", 0x1026, 0x3fff, 0x0, 0x0) 2018/04/17 19:09:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) 2018/04/17 19:09:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000), 0x0, 0x0, 0xffffffffffffff2a, 0x7c}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) 2018/04/17 19:09:29 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x9, 0x4) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) socket$inet6(0xa, 0x4, 0x2) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/89, 0x59}, 0x40002042) 2018/04/17 19:09:30 executing program 6: creat(&(0x7f0000aa0ff8)='./file0\x00', 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x5, &(0x7f00000023c0)=[{&(0x7f0000000140)="7862d4e1047c11e33cad0a8f3860663b6e40d6dc4109da9ed70d49ad1cf267afd8cd9da47013e2f2a1e73b89df2c32b11403a03149fa5421c21333ade627dae0016381cfd36dd5c6fe0682c82c3ab89b368a2ab270120dfd342ff62c064ada0fd44c90e589", 0x65, 0x2000000000}, {&(0x7f00000001c0)="02454619fee787683fdacadc5185d3a3cd73b2a6a24993db9998009e1229d4ad8af5e645893a29d13de8fa1a9040420fdd69aaa498ff8653aee79dbfeb09539361c00489271b21faf1d6dd3b5b3ffea32cd0cfaef29e6244ae5576a1b8c9208208ce433cb85c7f9d01485785edcfe428c839c8253c7be5dba7aaac40b600cdc071c3f013e2532803828cda5e8cbcdfde300e42ab54a22e7dc0fee80164f281090dcf375c328a3f7895f79e172db4f137129763401bf8b35ec35d6be66c1850f72a43c149ddc2a6e6d4abb003b09e606655ded137ae91cd1343c4663a90d0f528c773c54b6a76bc86844c915bf022", 0xee, 0xb41}, {&(0x7f00000002c0)="42f21d16166711a1599d947a5a27396cd10f0ff1f894df70fbb8bbe7e8cd4900ea7baabea58be999d5f48ccc27f696354fbd65fe88540286d2ea0bf1841b78d976a2fb4602a2f71dcc997a07a36d2541e1e261f7f7dfedf2bd1e9c9b097963975cf8df93a7cba29bf2e99aed36adeb1b724d68e85acfe3c6dcf15bbd67a6eaa1377a5f5f03340c1693114c18f330fc237bd4a3c738d8855f483f2143d1f61df7ca26a3b6952563b9a88a391ba2ecca95cded22d934793ee5d2b75fab4d46fe00c89cbc0a030f642724da186925aed52d7b57a20f9e0e1990a1d371fedd7412", 0xdf, 0x80000001}, {&(0x7f00000003c0)="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", 0x1000, 0x6}, {&(0x7f00000013c0)="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", 0x1000, 0x80000001}], 0x100000, &(0x7f00000024c0)=ANY=[@ANYBLOB="7468726561645f706f6f970f39007b2c7765665f7665729b66040073706163655f63616368653d7600000000646973636172642c00c15073c8a719a67ff06c99cc68e64cfae00ff9d5fe9fd80941cc8855af7cb29750e95e65f98926f5c7"]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, 0x0) 2018/04/17 19:09:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f}, 0xa) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40) syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x200) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2b6200) 2018/04/17 19:09:30 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000000000000000000027fe901000000000000f60061188d"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbb, &(0x7f0000000300)=""/187}, 0x48) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/04/17 19:09:30 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000fd7000)) fcntl$setsig(r1, 0xa, 0x11) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x54, r3, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'pip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0x7, 0x7}]}]}, 0x54}, 0x1}, 0x0) 2018/04/17 19:09:30 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x0, 0x7ffff}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0x6, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/17 19:09:30 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x100) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) 2018/04/17 19:09:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) 2018/04/17 19:09:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000280)="c689a3001007ab99a07bf3b1329190586c7674260c8f0b58b034cdad7d4329ce6e9cda3fa2c7e255506b0a3836e2d03eaa55874b9e72df68b499be8579b3b26cc071f287073cc28ace0ae9a6c9d9e0a75b8f73cbfcdb8b47cb5ecfe54e4ebbb302a3ee0a9840d783ce15ff488661ca9ded184589baa0f8dbcc7e05cd7c80cd14ccf6104ab07df78672f36ac9f4627d3341be7c6c4d85efcb1e8660e9093c4978b42c46826476132e82acd7dd04ca", 0xae, 0xffff}, {&(0x7f0000000540)="588578e0862125df6e87765c7876ac28ea5aea22489c8996917e6de7eb665e90a8b8e7ef1e14648cc949dec529c8c3fc1418ed7cf90cbfc980477ea7fbc83f3db203a9b1012bcc6724ea88bd9f06048193aeda6195e01d8d45f9", 0x5a, 0x3}, {&(0x7f0000000700)="d445526b0996db4447a71ce32a8b03c9bc2de96a4d5c4883ed7866fc2bfd255fc439486dad49f0e14c5b9fed649c46dad182785be5b40c79f00299beca72e32818fe6d28e6a208f9b3c3ad266696615f9a48db372b071cd75454b336d75892f765e5b3db4b079b236ce8a49d5e75819d6dc9272317b99afe12e06f02fb5658501860856ee4c4b8cae1ac3b477e9fb2db4ce95d810a16b6409f5bbca02fe8d023801f1d4eb7b66dc28117428d4d71bc74ce7d795de88da2c0e1b5ce545bb79d534fb17f9fa6bc77b518743a111558e7e9cc56ab3c", 0xd4, 0x1}], 0x800001, &(0x7f0000000200)={[{@barrier='barrier', 0x2c}, {@quota_off='quota=off', 0x2c}, {@locktable={'locktable', 0x3d, 'vcan0\x00'}, 0x2c}, {@suiddir='suiddir', 0x2c}, {@quota='quota', 0x2c}]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) write(0xffffffffffffffff, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0", 0x48) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)="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", 0xfc0}], 0x2, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r2, 0x3, 0x4, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x381000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000440)="aae3e286047e666683655080e65ee78c08920b7a96cf6d58e164daa1f98ddeb36056c7ab2a2a4e1ae466380c1c23092d88b700db34e4028bee5c72bb6f56b3b4b56623b440aff88fedd2e999dacf01a7fc019094217d7ee431592f25aea7e64551aefd840b93fe752d24a1c35d68bfa2fefc58a2b0286f6d650c668f8cac6c5d0d5fe4491686ab566bbae9fbdc39926cc7f6319d90a6eb8d8b58e53f0a898ed37aa1161823ab3f2b78c71078f7a8ea5bf558296bd948a88b456f916d1dcae51bc4eeeb3cd80d64f7992203e42b70b7cb4fe72b5b", 0xd4) ptrace(0x4207, 0x0) write(r2, &(0x7f0000000200), 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) open$dir(&(0x7f0000001500)='//file0\x00', 0x800, 0x20) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x10009) sendfile(r5, r4, &(0x7f0000002b80), 0x7fffffff) open(&(0x7f0000000240)='./file0\x00', 0x141042, 0xfffffffffffffffe) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x122) [ 107.826539] gfs2: not a GFS2 filesystem [ 107.839189] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 107.895447] gfs2: not a GFS2 filesystem [ 108.661831] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 108.669416] nla_parse: 4 callbacks suppressed [ 108.669421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 108.687262] IPVS: persistence engine module ip_vs_pe_pip not found 2018/04/17 19:09:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000333f88)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYBLOB="481518efa4173ee9c806be3e2f8dec7a1734eafbcd371d52f2dde0fdc8f06424bbdfa25812521ed1617f6c0a7980be7a7c15c61c9e48842309eaa66516faf1e5a62af466dd1d8ec49b4ed969185de6ba9d86a5a2a1ed3bafb3185b9aee568a13d9a7c69766080b0cd25065508b046c928c41eeaf8b81944674fa64d72b17525f012a96428584cf175edfc7f82794411b979d07d9aff0ab4ef16343f665ffc94a192b0b1a2b58e49b141be8c3a937f2c12137d736906005225b0ce9a2d6405c6dd3fd704024568fcaf97aab9fad53e42abbf1babe", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64], @ANYRES16=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="aacaf2d2981d4748b0207c0c70439acc2e98c79268c76b43e86e683184161ff91ac8104a94086dbcec9a82ea48ea680f6d45c486f28803df773b993befc6bf9da461e03ba37765f9d74e"], @ANYBLOB="f2ba75312dd2b06a3767ad245ad3779355c6e2996467aea72aa692cbf875b494192b592028e693477dfc69793ffb1cfd48e4b8b95c7a360211b5561fd00a9501506e7352e64958f09c51c1da2ad15e23579fee86e81972dfd0fd45d0097c08849320cfb784b2c04714e34c0e1a4fa13d1cfd22e864d974f80d231a4a4f88cbbf29c209e756c3e2339fa2a706d3b87462f6a1e078eae281c3360fc6cc351ed48edb", @ANYRES64=r0, @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYRES32, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0]]], 0xffffffffffffff19}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/17 19:09:31 executing program 2: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/17 19:09:31 executing program 4: r0 = socket$inet(0x10, 0x2, 0x5) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000140)="50ac31124167d095b6d25a5c892378e45c759001eef6662bfbdcf9e90064c3f68ef15d2601a5df6b9744b2e4ff5faa1547fd204f8565fb5c49603a4c614379fa1b5859f9ad85f4", 0x47}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="254a113d06dd1f9ec4cfdcae562d1c2e09a49939511f31502579250232130f83d8060af3cf13e89cd9c5b728c9416a024e71556c9e2d6d8f6f81ebc9b06cd920b8f01d6619dc8e9efdf1ce1f367de58579b24a42a64de943efccffa8e3a57cdc8648d369c0704d5bcab3737c163bfc38405408bb96049b4b87442dd6a84b6b46cf83e1b0c3eff53b76cf0f765c0e0594824d62bcf62925b4f4cf58ceae2c569c9e8b105adb4be907926da22e918e491b1db1e8d7893e00a8cf4aac36cbdfade9d2584363f007b25d1f75b6", 0xcb}, {&(0x7f00000012c0)="be8e7f64c3a1369c41a4b92d05a1bc1b03509ff5207c9aed3c508e8597f2b64344615096a444d0b8354bc6fc3eec62ea4382f49d5ad889fdc42acce16c8ae59ce38069ee5aa1a67c8ec164f3c8cc214d5f5df1881368d94c137339422ad2dd4f4a500f4820dd793be8ad4438316a093616e4c8390d6d10b75dce61f54c4879d236ddf8e5f225b2bc83853ff15758e6f98c7744cd2608de90c00192dbc3c554d3ef8bee05dfe88ffc0e9c0708f2824c5a442a0e9d5ecc66d6d11ec00b90109bcd32d28564d19bc28c7554dbe098db152c0c9e22dc26cf721525501a03a8460367333eb5454896d30d6a23a64b11ec0ea9d40e5e49a9683570", 0xf8}, {&(0x7f00000013c0)="7592253acc6d0f07761e8a3225e38bd83fdc734b6510b46473f8982650a7d577759d22ce126bb0e6a75bdfd63f13be589f5d75be15a9f7273ff816206bc7ba1e92ad1f45c1b61b6bca84a1cd551b95ee2c35d81f6eeca137424a8de30502924d593785db8ce5b5332db6ddd4ba4e4998efe8f06bac07cbb21288b8b556e250945a2674554d4cd756a7d4a3df0a66bb6302732b835eb7d5020242f7302c8fdc22490fcd06af1416ba80", 0xa9}, {&(0x7f0000001480)="605afdc211260c00c5f767e37364f510d3b8a3e5ab76ccbf1a4c8ec5467880f3cb6a9343618d41f75ac108a6538a758238b59e1b1352cdaeb81192129118d4276876c0ff683fe602502aa9e40fc5fd19b156435bc6ed59bf8e0249a60d4fb35265fe390c4531ba", 0x67}], 0x6, 0x0, 0x2f3, 0xfffffffffffffffe}, 0x1ffffe) 2018/04/17 19:09:31 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x100000000000, 0x0, 0x0, 0x1000000000000004, 0x80000000000202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000f000000711000000000000000000000000000009500000000000000a0c694bd2e0dd70a0cacdcc5ccf0e29d95348e2ee3daef5fa18148e919ce050164e4c4c55a44042d661904d794c2fc259179e0e27d5cb070cf2f2c659a5ff338d45f7268cda9e9d1f3cc20db8d12fd0b467a898473ced44e06415518329fded39b2f2f7ab44c7b1edeb1c34016894db155253d82429572d8dfdbba23bc21880e65fd1f88b6ed27c9ac56f1ed6ee3c2f66f9bf94f16c787e7313c2ff6870371bcc576e8f1e7894a35"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xa75, 0x20000) socket$l2tp(0x18, 0x1, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000200)}, 0x10) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x20002) socketpair$inet_icmp(0x13, 0x1269, 0x6f2000, &(0x7f00000001c0)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/17 19:09:31 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x13, 0x4) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400001) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/17 19:09:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/17 19:09:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x8}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) 2018/04/17 19:09:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x802, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 108.743240] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 108.750634] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 108.763411] IPVS: persistence engine module ip_vs_pe_pip not found 2018/04/17 19:09:31 executing program 5: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2018/04/17 19:09:31 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.memory_spread_page\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00', 0x3}, 0x18) close(r1) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x200, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101400, 0x0) pipe2(&(0x7f0000000040), 0x4800) 2018/04/17 19:09:31 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/17 19:09:31 executing program 2: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)="6370752e737461740027f1c1a2a34bbf54d981e70b5e2330232afbf62dcb789918e712400226bd41b3a7502ebcea24fdd08675f428378b91c83d7b58e6015f95b419e747d722b62011e7a07e2c689d1c64dadedf", 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x7, &(0x7f0000000600)=[{&(0x7f00000001c0)="198b972058f5c3bcc0c5f95b55da0c630e281464f005cd1bf406b49c9e74324e9ccc7595f1ad710307deb2", 0x2b, 0x3ff}, {&(0x7f0000000200)="8b3dbfdb798ec2b97a60da183498521f3a224d72256db74a7ca8e5a94b46a6c3f08d767920744db550bd1381e96c62173e2be9fde761062262e5a8906d4d6ad252628a02931bdae66a6e15ad9d99713d3caf137a7b3e2318472c67596572f3a1ffababc829a7a74f351c963d1738606f3087160712b4509bfb7f2b640e70d4adabde9f0c3494dac2a4ea689a1ef5e95932b77d62ddd6b5ebdc0b25a4df9d5e36e2a33bda538f1b677c62923e30cbf8e094b748df0e5f", 0xb6, 0x4}, {&(0x7f0000000380)="ccce621bd0970337da127c6cd4a05bad48a0c954f1c72c82a910f81c1e86dcbc2af4636a5c4920b9bfd0d8b37554619ad6e356a7bb60b8440acef7b0659dc940997387553234f8b1f296b6b8146b", 0x4e, 0x8000}, {&(0x7f0000000400)="3389af4dd3142483f7b65d7b406f0365ae513be19ba1b4ca042e2c38be0cbf1c8b9cd8e5ad9622fd07046235c70204a2c82fd8b8e37e7d4899b40a5d5004911dd46d2bac19480f51111ea7505c1f64a24575da1587fe5073338330b9c6a6d8d6033dc08e8d5a2a802332618420040c8efc98a57f7e77be1338c663215044b0a635f85c4cf5603188ae206500a224a1b056303e2abf126de722dbe57ef81ad7118c0bfdd4af38", 0xa6, 0xc00}, {&(0x7f00000002c0)="6ee2290554dcdc8f852a58de0eae8430702b4ea08b29c3fc0b7a5cd36361140366061f146b7566a358ba2930a2acaac023d2259da5a4a06467b0", 0x3a, 0x80000001}, {&(0x7f00000004c0)="14bfd5b82f3bca8e8a291a3ee7a5e1bde620d374490e77381dd319713e7cda2ebf9ac9e47d3bdc7c2123d0e91260c7f9286a1101daf6f68fd7673c554c23fdc5e9a691df994934972f56a02eab5df4b114cb37b66bb9632f45885c3313dc4151f84efced6593a8ea6a45b6fa709642b2156ae3916004a6351c7ec9d77db6334f4f24b20d44de183e020d9ec49b5f30f58ce4faaba1e15c67a4a614cef3a2a63aa9c813373360cf46364bbad63eded3b52bd26e6143073ed440884dd820f7c583d9b5b3a424e5554c713138612113c285ea", 0xd1, 0x1}, {&(0x7f00000005c0)="b08f664fe35c2f0f0f37823565eb68", 0xf, 0x3}], 0x0, &(0x7f00000006c0)={[{@notreelog='notreelog', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x31]}, 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@noacl='noacl', 0x2c}, {@nossd='nossd', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@fragment_data='fragment=data', 0x2c}]}) read(r1, &(0x7f0000000100)=""/118, 0x76) 2018/04/17 19:09:31 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x24000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@file={0x1, './file0\x00'}, 0xfffffffffffffebc, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0xffffffffffffff8d, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="189fd71d010000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x12, 0x4}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xbe7, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) close(r1) close(r0) 2018/04/17 19:09:31 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x401) close(r0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x7, &(0x7f0000001380)=[{&(0x7f0000000080)="1f2bb051d7e66564b66841c09e97921fc144010609751032f1fbe249b717a9740a1e9beecd70591aa60ca430d9a7ef7cf7737510", 0x34, 0x7}, {&(0x7f00000000c0)="1c90bb2dff8fa0eddc927f72ff527c1b4a1a68877ebbde88b5d01fdcc1f2e020558c4cf22836366605583d5a9d762172129111811e596bb72f99f18fac25e5708ca3713b1193bf43dd88ae3850a9253866958a08cac929d0a6d6f3c85dc072", 0x5f, 0x4}, {&(0x7f0000000140)="f9b145a772b942660cdbc2d72d6ba11914278c3086f2a968f1c1325b074b9cd039e4577b7e315ae63f562abbeb5d33d3f952cb53a14c8b95bac3266ac2f54c5b94e7ebd926d794f66d0a745049f39fc03e44d44e981e9b99c4d8dd64cf19ab5682146ed52dda0b19c72dddccc22ecba81b6c18e7323a519010deb395ce0853d1704633b79e86071c9c1db18a2f666d9eaaae6f8627", 0x95, 0xa19}, {&(0x7f0000000200)="8f085aef49033220076ec43f2acb4971f848d40b65f01ae7b845058975", 0x1d, 0x200}, {&(0x7f0000000240), 0x0, 0x8}, {&(0x7f0000000280)="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", 0x1000, 0x7}, {&(0x7f0000001280)="0edfa2286feb417e8db225125cbc6c72617995ce39b04a3d532f877f0891800e4d9511afa22b0c6a39f8cd094b2da6238977e9d05ebd891f9190e99e0a0f8bf8a44449266fd1663a2d432c1869bea2d8667216d19c3fb9f9d4d19a94f0496b071750232765741c345491cc65b399e96b2e52fca22d398984a0142ec1c4522965a781e8c02f6077f0d5044d4b17aa64bc5ce712557574fa99f73cc04d3170cdbb4f33ab5d0254230caff93b97d59783759434e80d7a2d8e25433dffa5fbc6fe35be996829d98ca06492929535bcb9f7b29cb9d7", 0xd3, 0xfff}], 0x1100000, &(0x7f0000001440)={[{@locktable={'locktable', 0x3d, 'proc#'}, 0x2c}]}) 2018/04/17 19:09:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000540)={0x0, &(0x7f0000000480)}) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) 2018/04/17 19:09:31 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400000) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x5) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}) 2018/04/17 19:09:32 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/17 19:09:32 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x0, &(0x7f0000000040)) setresgid(0x0, 0x0, 0x0) 2018/04/17 19:09:32 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x88) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20000000, 0x0) syz_open_pts(r1, 0x10000) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/17 19:09:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) sysfs$1(0x1, &(0x7f00000000c0)="72616d6673000812d90282966cd827a57d61a6f9b41725e4e45cda28b416bb585e015bd9137e29c2e68772bd199b56942eebb8d8e3934e8e31aff9e3abb78514810456446a6b8915277dc360a6ac99dd31b86af9e6f5713ac52ac9ae70f2049d633495831c740cfded20d770758a48b5e7fbbfa6565b2a3cbc944b43fa12c3b033e0dc7e3ccad1999ddd91ac96c8b6eee313de5b5c28e8a5f19d05f260aec73231afef33b48b649a1e3a1fabf33a780c6413ac1c9282cd1544bfedfd928e3f1068dd9c73bc1d98a19ffc067f3046b6") 2018/04/17 19:09:32 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="636bb2237ebf", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) syz_emit_ethernet(0x11fe, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x5, 0x9}], {0x8100, 0xfd, 0x6, 0x1}}], {@ipv6={0x86dd, {0x7fff, 0x6, 'PKX', 0x11c0, 0x67, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, {[@dstopts={0x67, 0x0, [], [@ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0x7}]}, @routing={0x89, 0x2, 0x2, 0xfff, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x1, 0x68}], @gre={{0x0, 0x0, 0x1, 0x200, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x29, 0x2, [], "f61cae0364d285bf7aa8d4752d7f43b1e065de9c16f6a381192a05e7f55f937b71577141147ef9cec9"}, {0x8, 0x0, 0x101, 0x8, 0x0, 0x0, 0x800, [0x5, 0x81], "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"}, {0xffffffff7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [0xff, 0x7, 0x0], "820874de981152bb98ff7351b72f8e08f4ca9f609ee6cbe26f1c1042d2e0b63b85b4657ce915a3b45e3005310feecffa709a1fdcff0a77e066671ba6338b1732024d11e877c00bd9aaad513450b2478116450f5b3b6b66b9abb13fcd2122d3913cf733333b0d5e"}, {0x8, 0x88be, 0x1, {{0x2, 0x1, 0x516e, 0x100000001, 0x7, 0xfffffffffffffffa, 0x3, 0x5776}, 0x1, 0x800}}, {0x8, 0x22eb, 0x4, {{0x7fffffff, 0x2, 0x2, 0x1, 0x80000001, 0x3, 0xfffffffffffffffc, 0x9543}, 0x2, 0x9, 0x14f9, 0x9, 0x8, 0xae5, 0x400, 0x0, 0x80, 0x91ba}}, {0x8, 0x6558, 0x0, "41cd936054844771391e5d5efbdb69e6a56ebcbc9a57a32153dfe99a509b7563705492c30a9a2633936b70a384b0da14ac2506618ac76e4d46e55b3c9cf301a43103d4a91505d3bab794d1730453c9cc8d1cd3a953e57e75061ca87e5d1483dcb6c74e203cd1615c194271b70df091f1b9e06f2ccca2df08fdeb03bebe79a82aa3fe2b135d03456afc4ea5f8d6ca3cc04127daaac79060e3c23aa91b4ba6ba250ca71484ed4794fc52dc92950832391e1470"}}}}}}}, &(0x7f0000000000)={0x0, 0x674, [0x6a4, 0x737, 0x98b, 0x428]}) 2018/04/17 19:09:32 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/17 19:09:32 executing program 4: 2018/04/17 19:09:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000100)}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1ff, 0x0) 2018/04/17 19:09:32 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f1723f481e3a1b2cdf8ecab6fa8211f0", 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/17 19:09:32 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xa2, "fbeb411c4fd31c95943797e7106a1ef8ae238bc7bc93ce9a6e311f479437701bdae7f48e8b72f80f72ed5b1985f88550a4de10babe5bd55e2f97e0f34bade0f68ffffbe9faaac82cca5ea40a72b2a70f1892243713658135f84c528823b5f74db3d62351d9c7d24ec6a804d797dd9ec43c66df698dc5a2457fefa51c7d9c349a2541d2d019b66cc84611864530a786271d6ac537eff7705b7867a37e1b611fda3ec1"}, &(0x7f0000000040)=0xaa) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r1, 0xb0d, 0x8000000000000003, [0x4]}, 0xa) sendto(r0, &(0x7f0000001900)="0f", 0xffffffffffffffd8, 0x20000003, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x2a) socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/04/17 19:09:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) socket$packet(0x11, 0x3, 0x300) 2018/04/17 19:09:33 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) close(r2) 2018/04/17 19:09:33 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000001a00)=ANY=[]], 0x8) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="01000000"], 0xfffffe30) 2018/04/17 19:09:33 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) 2018/04/17 19:09:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="646174613d6f7264657265642c08000000000000000000000000000000000050936b6182f47aefc108e3974c991c7d6ac2739f1655421871c5809e2b1906064d7d7874"]) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffff80000001, 0x52) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfa, 0x400000) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/17 19:09:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000040)) socket$inet6(0xa, 0x2, 0x2) 2018/04/17 19:09:33 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x12, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/17 19:09:33 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000693ff4)) write(r0, &(0x7f0000000100)="f38dc61da15aaba90fd5ca5c2a29ae8769f18a35bcc754484f9cba8864201c71e7f943b1400000000000000042646a47bc0286f88f05c25664cfc88e881e8cd6a15fc462242f725c63818dbba725006fce1ecadd214a810a49a94a092a050035e51ef66aecd6853e10ebfbb2a173770f210ed1603848f237a60c3721056415860008", 0x82) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x82, 0x10000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x8581, 0x0) [ 110.214583] gfs2: invalid mount option:  2018/04/17 19:09:33 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x200}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x46, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip_vti0\x00'}) [ 110.214595] gfs2: can't parse mount arguments [ 110.280349] gfs2: invalid mount option:  [ 110.280358] gfs2: can't parse mount arguments 2018/04/17 19:09:33 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x8, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) 2018/04/17 19:09:33 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x840, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001740)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="f83c3b39da7fcd180e1273fff21b432449a1c145335b2e7f3f99af12d7c09086ae05cbf76c05169913bf9eb7597c3075ecba265a9f5bcff2b707fa5a4faee576f715c5b547504e6f2e2804b5b01e1556fdba3f868e4e5d68c5175658146350e9e0f56684eeb9945f68cb090741e5a61623e14406833f26f836c0f8280cfcebadf39ceeea13b1e3eda39d12cca4d018373e9e7508a2c186fdc8be57223989510fc7a5c0add3ef9543ea9bfa9affbf3eba14fec2a75fe6a7fe1a1bc1675d76f0b1f191eaa787b68e0d9dbc64272c7b4fc549798d064fc45e1db438634ce031522e76f7dcfb94337eb2", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES64=r0, @ANYRES16, @ANYBLOB="9d8771d667747a7a51235fb9d07166fc485db4a01e8efad23ebed04658f4bd8b731af9a63369082efe9c6de871e9d79d9b0bebeb3eb948948c3db485a06d2d42ab57903d107e031d6a1f3e4b135506380c509eb9196f8b1f928816eefce74c5fe06fae97138690c3e50834fe416206294cebdb30d85ce7cd163ef56443dd1450c6c9ad9741d153df7690497d52e9a869a1d5a748c7bc46907a8096aa7a9adb86b1f02701f800dc303b7bfa03704e30f96e4756ed15b6a9e6dfdf58c7290d504eafa6b791410bd059bdafa4f174e70e82f85ddb1a938853908ef127b7fd450d14ecc0", @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="e8c9796f987ae349fdb48cf5330d6289e5c57924e85402daae18ef694eb759516581aa6787d7be3567c9ed454fbbbbbad4fec94d5454b31ec4a6389b2d"], @ANYRES64=r0, @ANYRES16=r1, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYRES16=r1, @ANYRES16=r0, @ANYBLOB="06c44d97cdd94e18abbb1d6b215d7548c80f24918a1c11be3f78cad9babde3809224a212abc7596d08e3060afac05fd28af2bb5d2852091963637d80fcb53b23ac6bb78661b2c582430cfd579cb3072046dd0c2e8b793a15eb197009f1a2c4f0838cbe", @ANYRES64=r1, @ANYBLOB="19a9c2df3b610e3c57f6ba1cb6c9c9586b3566875182aaa6d7f5ac0f6acd99ed2692d95956f08c5da764ed145f41efcbe9aba707ab045ac6c78725417ba1a20ba4a0e31fe091905d02004eef0c8ca0479006a7219ca822ccf211a2753ac923a2a57481c01423a893bdeeacdb96c8355f576c814212c5fdc77027f9b395cd054ac9589063f079d0a378673d333feaf1e902cb664aec6d62694122cc7b5fd6445ac29dbe6d52cc6cf41a3a9dfce7de0e8fe3894ebee5e71e30849e0bdc40707710e931d6021b9721b1b39de4e98529b360d7c4966eda5879be5cc48b26ee7601d54c551e97c0", @ANYBLOB="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", @ANYRES16=r0, @ANYRES16=r0]], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000f8ffffffffffffff2000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f1f8781c86fe0a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x200000, 0x0) 2018/04/17 19:09:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000400)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f00000005c0)}) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x161000) 2018/04/17 19:09:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c0045bf00fe8000000000000000000000000000b8578000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) socket$inet6(0xa, 0x6, 0x1) 2018/04/17 19:09:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000100)={r0, &(0x7f0000000180)="abfd919f9be42fb0c38fb19c47740f6bdbc3f8708f7f88d9c1e2ece3352be8a122e56b055d1bd9a5fa9dea95bff2422a58add601c073625c9737f3f2162032c834cfdc38bc136d370c343447c268ffe48be755724ebaaddb886fc7f6ccabc94ec63b", &(0x7f0000000000)=""/43}, 0xffffffffffffffc1) 2018/04/17 19:09:33 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0207000b0200000a0000000005000000"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/17 19:09:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) syz_extract_tcp_res(&(0x7f0000000000), 0x1000, 0x8) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0xffffffff80000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/17 19:09:33 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x101000) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/04/17 19:09:33 executing program 3: r0 = socket(0x11, 0x2, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x4000, 0x0) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c", 0x8e, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0}) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) nanosleep(&(0x7f00000000c0)={r8}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000080000000000000000000000000000ff00000000000000000000000000000000000000000000000080ee9b09068f62000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r9 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 19:09:33 executing program 1: socket$unix(0x1, 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f51108000100020100000800178001000000", 0x24) 2018/04/17 19:09:33 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfff, 0x10040) io_destroy(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2881, 0x0) [ 110.570077] binder: 10271:10282 ERROR: BC_REGISTER_LOOPER called without request 2018/04/17 19:09:33 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x6, 0x22, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000140), &(0x7f0000001c40)=""/4096}, &(0x7f0000000000)=0x42) 2018/04/17 19:09:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/17 19:09:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4222f2460fb88f265"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/17 19:09:33 executing program 7: poll(&(0x7f0000000040)=[{}], 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/17 19:09:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/17 19:09:33 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x9, &(0x7f00000006c0)=[{&(0x7f00000000c0)="90c873683265817274444b81e33faf88393b61e8afe165", 0x17, 0x5}, {&(0x7f0000000100)="5c02d0d142f912d12e95b2e51080ba85b70df333036eb96c4115251ef9544cb9b559b7796e6ff6b9a6a3e7e37f894d1e03cfbd7da83ded53c15c3a4a44f62363d54f928024d8c57bb0c9e616773d73938fc087f28cb57db2f9cbfb1ff24d1b5d64eb8507d91fe251b8a9caa53ac3f05c293e20f1d61fe8754b4ce87f33bcc05d269c37425347e4f22d2d20531d526d30c73c9e06ceac936ce43b6970beec53a3d14a93fe87bb27a88584c63b5be12f13bfe2ab8374", 0xb5, 0x9}, {&(0x7f00000001c0)="d4eb4a987bfbff2c0eba5579ee27fa80b080e452250e6410cb8817a5df1411f27de0cf6f5e2b08d29752df6887012a87c859626b3468544146fa4a5de7062bfa94b46bb3590e37529687d37dba854fef416dbd43e2f5b2d69e27091dd0c2da66065a3a44609535b73701c4cadb8857ad609fc2806a101e22397340e003c855c2cc899525a598f8de33210e5185fb16235d96189b19abe94081f4023c16958e4a832e1967787248", 0xa7, 0x80000001}, {&(0x7f0000000280)="08c7465a598f7b773626014eaff9be582bfb542591c266fccf4a55041f2dce1438448cf1215f6798c3518609f9f9f4f5a44d35c2eaf0a7eac671a62039f716b0092536e0a138fe92dc4438cfd148676ea353eed08a7c79f4783cd9ddb2e1ba13b33797647769a09487e8d6ebbb52c5db7a05635374a777a7f7ced355400631695e1e656cde66d11423", 0x89, 0x8}, {&(0x7f0000000340)="31744ef7aa9103af364af3beef965762c9459feede6232ac960963950ca06798476c94b664bdf9420efc96e57bb95b486d580d1a86c5a7a0cc1fc6425a3c10ce6c31c8ab3bf8342428aeeaaddb7346843bc907180a7964552131199509be32ea0261aa2bddcdf81c7bba827b06d36bab48735b04e99f1e86657ca49104c9d13fa4a7021c93130fe933f1a496", 0x8c, 0x1}, {&(0x7f0000000400)="a1449491247978874257e18a085e7d3aaf55f6aef919e82a4c85aac2db0b1c8aa8557ab12edc532724d333c212d0fc73513e06238499b6631b2189f23114dd17de2cb3ba99e64f5bc153fd2da292e7f357c19e05d7d6db30badde880e52f9858d0843ce315aec67b66c224419ada1d0ab80fafb16413aa22b68df730526dd02f27bd50e6", 0x84, 0xfff}, {&(0x7f00000004c0)="099d31ea86595e31d8a4c3b80ffbc86219f7ec79098acb5e53d985ad8a5bcd6d3aeb39dd8ae5f0af736471a6aae23e3b55348b2b176f6088656fa8340ac27a717fcf7e72cb64879ca7b8b9ed12c44482da43cf686fc0c3abf21ae28b98d79546124fce95484935543d9d7d685be05228ed0547c49cfd242d0b6d65e576fbd0ab5f73c540aa47dd8d70589a86d8c753f7ae65f595d6c900e0ef7b0dea67621b380c5f3a35f221c7c3525128b0b74e52bccada1756cde0ba7e5aab9a051214e0e2", 0xc0, 0x1}, {&(0x7f0000000580)="8ae43b547bee211165e61fd914b72936c8295de529b3d2dd2532655a43c12b26aa8754e7b45dd9d54ac010fdacf00e428da94c7af3fff566d3a65ca1baa437455e96929d0169db2c7440359561effaf2b9c17baf7362c0a3dc1f5b3fedb101735621addaee908c36cb5950a5bbf1b604d2d9f25718566e70b0a42c35bc1b1e96d2582d98cb622443b71fbe5cd5fe101ea60b4dc58e7a5d8cee6ffa34256803d1a788ff5d44f31f039e1f6a545aefe901", 0xb0}, {&(0x7f0000000640)="aebf59b5b182bcd0214ddcf51a4158bd800c75678bd0b90e9cfebe8aeda4450bb256595991d363cee57c9b71f613bdd30e64ac676323d411a72d3ff6e22d7a888ef764ccf6aa69dcc9ed70fe42920d69b2861fc8b109483d32b829036c7eab5d792a70e320cf2e0b66234f", 0x6b}], 0x20000, &(0x7f00000007c0)={[{@fmask={'fmask', 0x3d, [0x30, 0x33]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) madvise(&(0x7f0000b47000/0x4000)=nil, 0x4000, 0x64) 2018/04/17 19:09:33 executing program 7: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380), 0x7) [ 111.366377] binder: release 10271:10282 transaction 13 out, still active [ 111.373368] binder: release 10271:10282 transaction 12 in, still active [ 111.380184] binder: undelivered TRANSACTION_COMPLETE [ 111.415433] binder: 10271:10358 got reply transaction with bad transaction stack, transaction 12 has target 0:0 [ 111.425883] binder: 10271:10358 transaction failed 29201/-71, size 0-0 line 2778 [ 111.542116] binder: BINDER_SET_CONTEXT_MGR already set [ 111.551031] binder: 10271:10364 ioctl 40046207 0 returned -16 [ 111.561061] binder: 10271:10358 ERROR: BC_REGISTER_LOOPER called without request [ 111.568905] binder_alloc: 10271: binder_alloc_buf, no vma [ 111.574592] binder: 10271:10364 transaction failed 29189/-3, size 0-0 line 2963 [ 111.585982] binder_alloc: 10271: binder_alloc_buf, no vma [ 111.586009] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.591637] binder: 10271:10358 transaction failed 29189/-3, size 0-0 line 2963 [ 111.610547] binder: 10271:10364 got reply transaction with no transaction stack [ 111.618154] binder: 10271:10364 transaction failed 29201/-71, size 0-0 line 2763 [ 111.639211] binder: undelivered TRANSACTION_ERROR: 29201 [ 111.645666] binder: release 10271:10358 transaction 12 out, still active [ 111.652755] binder: undelivered TRANSACTION_COMPLETE [ 111.658011] binder: send failed reply for transaction 13, target dead [ 111.664642] binder: send failed reply for transaction 12, target dead [ 111.671289] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/17 19:09:34 executing program 2: getpid() mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='_vmnet1\x00') r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x4000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/17 19:09:34 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff85, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x180, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, [{[{0x9100, 0x1, 0x9, 0x3}], {0x8100, 0x5, 0x7, 0x3}}], {@mpls_uc={0x8847, {[{0x2, 0x8, 0x4, 0x4}, {0x1, 0x4, 0xbcf}, {0x3d, 0x10001, 0x64, 0xb16}, {0x8, 0x6, 0x5, 0x8880}, {0xffff000000000000, 0xfffffffffffffffd, 0x2, 0x3}], @ipv4={{0x16, 0x4, 0x99ea, 0x738, 0x156, 0x67, 0x7, 0x7, 0x2e, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@end, @generic={0x87, 0xc, "8529f339de76a90796d6"}, @ra={0x94, 0x6, 0x8001}, @cipso={0x86, 0x19, 0x781, [{0x7, 0xa, "2196606e33c70862"}, {0x2, 0x9, "7be4ba2c093ce6"}]}, @rr={0x7, 0x7, 0x5, [@multicast2=0xe0000002]}, @rr={0x7, 0xf, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1f}, @broadcast=0xffffffff]}]}}, @udp={0x4e23, 0x4e23, 0xfe, 0x0, [@guehdr={0x2, 0x998, 0x5, 0x6, 0x100, [0x80]}], "325ae85cedd318402eab55634513a597839328a89c4618ee3441cbb596d937a5e21e8ad70c1dc15f4f163bbda3394616c7f8187e0315cf24242de6ffa90c219c43c6aaf7197826b99aa2461b58258db79438824db9dbc9049c3b8bb2473ed336679f118a2a9f96979b74da686e010a23f7ed5a6ea00350b535376ffd995f2a1ca72eb6640db1986e37616b1ffaa98522908de12938172296807d11523f845b69a769e7c8bc0e55b792b36f9edfd873a4fcaf8670c9f36fbdf7eaaf0c5e70e855112f654c5e3f3b98c4c25a60cca3bcd05717db1aef5e031255584f9e007f854f473024af8ac33989784cbd326735"}}}}}}, &(0x7f0000000280)={0x1, 0x1, [0xd99, 0x1b1, 0x221, 0xabc]}) syz_emit_ethernet(0xb1, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@x25={0x805, {0x3, 0xffffffffffffffc0, 0x13, "6f135663caa16ca882be8b391e7f2711678343c44e75275f1e36a92e6c8ddb62ae92fc11fb420e5299a599d50e74dde6b1bd3a27e311095037c28418a5b707fe881871a03b86b62590acb0bff8e75e05a6e5bf9fd211d06ee42d8baa20597943ff50f57ae2634d0086820081c918acef3d214caee6781575bb6c1de0072e5690bd8826a3374eb9d2524d1dbe0596b44007b24b10f8b6d87139b88db5d4e2574d"}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x229, 0x4e2, 0xe54, 0x462]}) r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x1, 0x2c000) openat$cgroup_type(r0, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) 2018/04/17 19:09:34 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/17 19:09:34 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x3, 0x1, 0xffffffffffffff4c, &(0x7f0000000080), 0x400000000000035a}, 0x20) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/17 19:09:34 executing program 1: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3c, &(0x7f0000000000)=""/52, &(0x7f00000000c0)=0xfffffffffffffe7a) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/17 19:09:34 executing program 5: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x24a101) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) 2018/04/17 19:09:34 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x8380) 2018/04/17 19:09:34 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./control\x00', 0x401, 0x7, &(0x7f0000001500)=[{&(0x7f0000000080)="f92ce5918204f1df916bbc1964cdbd2346d86d5de453aa61410bdf093df2c17969d9f99388ac834afa9104741e75cbb21e28c8b990a4c3402d1f3b4ced9cbddb7068ed6478f7dd3162f7628748f6e10a970c15ed5dbc53aafc19", 0x5a, 0xb18d}, {&(0x7f0000000100)="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", 0x1000, 0x6}, {&(0x7f0000001100)="2e5b817102f70579f6eee8cebdf463c33a479dec81aa656d5952a795bd3cab219a33261085b77abeba63ba3f34e3cf27e1ad1a7253f00a4f8345e12ce7a2cf95265c23b85cc52bf5ae1e4abfff69fb676ed7edce7c4364afec0509a4a6591aad73a1ec9f89d3e2a60ef6342e4f08cc535f67319cf747ae6ae4a4ab9785b946f4bebcd5a810a93b95aaa9dc0e5dc55ec1b2011b2441931994997391d526cec64c5737f3f101528327", 0xa8, 0x100}, {&(0x7f00000011c0)="d3ead84b60b5a9301cfbe030921a28d8cde9ec6d19261d42d39dcb54136ccc15de3fd04c8aa715c23be5ed116ff85ba9eff71ad79c5355ee0d3f05497b2047815de3444956441c5eec2492cc5e3f97e2471f95245dc7dfd11257c4f3a61858654dff63e4d5bea67834da3fb59ba3a833fb988746f601e1f054c2dfb50cbcdb041390395addba90c965127758b0d22f5ee3648751c2c3f8ea85dea764d8a8d00e3c3235fbd64a4908616a7e0ffa1b0c3dc9a730415c85d680c632a668ca6e7d3516265e1b734af0997199087db3c3088812943b", 0xd3, 0x6}, {&(0x7f00000012c0)="63734bff90b5085759c22eeebce5909c5a2372d1c7b65b61e0a6c6b640eb3d4f2807108a10d28292fb8a67f20f5b395019720c0dbdd0a07c344ba42c4a8ea823a798a503f73b5967e40a7652dc7394ceefdb128c445bb298ebc7ec9ad49915c7238f772dfa66143e9d8048145adc1997fa349a5411ab7bd4acd9d03c6953351044ef767bc3b760", 0x87}, {&(0x7f0000001380)="4cd4f3aa705c9fa02a892dd4288c50b537183ba84ad8bbabf46449c38026069d61c7cb3ae87d37975d83f8043eee34a1ccc3be111da467b8b04f168c438a42938095ecd12c0d1f7151ff69bda438f3dcc33ff64a383c035edf46846794b1ebc2f22fd26ec864a4769017683d36e4d3ed09aafc2cd83d6182eae9352d068f909b82e72269905aedce25dc657a111ff419b193afe61923dccc2f25324eae23091befd74258ccad6aa4bd46247e9b13", 0xae, 0x1}, {&(0x7f0000001440)="48c115da113008add143ecdab4724ccf3f1e5e4aecf9163d8c1a1f8d711d3eaafe38d7ea050db4b4100980b468328959f9b545f446bd4b318f819a9782972b898dce2c37e47f66adf83986e5996f30f1748290a49c854aacddc58deaf02071beff83c96bb509c9fe21b234667772fe28b9b9d11754e45b639b1d7a5b8c6e07d184649d7f19", 0x85, 0x3c2e}], 0x80, &(0x7f00000015c0)={[{@replayonly='replayonly', 0x2c}]}) mknodat(0xffffffffffffffff, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/04/17 19:09:34 executing program 5: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x800) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x4}, 0x2) 2018/04/17 19:09:34 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x1e, 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x80000) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 111.852838] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/17 19:09:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x100, 0x6, &(0x7f00000013c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="ef53df318191cd860c3117199797227b6b0455bae89d1c0cda125fc2ca0327e9a8b20554580c705ff857a148ecfddf1afce206079d5e57c6c71846b4ab45f1bb278fdb8e0c20969b7a77412116908039350d2136ca3e7ef23b34c2a1cbd84ee6d48f685a2f8cdbb9ab4cba839856e3c8f3bca94f0f4597107cf826282963a969efb525c9dc10a2b47f79bfb00b0b9114629af0", 0x93, 0x952}, {&(0x7f00000011c0)="1a5c3c2bef039b2e75925bb244e515babb8d751fc09c6ba773b25d57b21326635e9a90cfc413820da6d3cc73de7abc07c806a11fd84a2a8b615852348c1cf5b50f7097d0a158d01c303d487f52c658be28ad1baebd70d2285f885e37196acb2b00a1e3", 0x63, 0xcf}, {&(0x7f0000001240)="4d735a3c9957c06a4920cfcba9ecdef1bd3c36520391a22dac4dd98910a6298ef806cbdfcdaa85b9d4ba0d7a1e46cf13", 0x30, 0x10000}, {&(0x7f0000001280)="6d18a15fb527c3c64e58557c1958733dca9709aae83673539824163b511ec56f2cb28182b9a9fcf81cb25cf42cc4f319f4c0282d9529a3a919a2c0d88ae3485a664e5803ff", 0x45, 0x3f}, {&(0x7f0000001300)="5160ee789b972ebfb8b484d661898d0a68cec6009a0a2180f98b98eba152cd1ffde986e09b108e734aa75806f676617402ada67d0d4adb7120f4b9a9b18ceb70d8bfeb1cc0b89df5db98d62754ec2ba8417a38762d8eb6a9be4b0bd458cbdce8382c4571f2717295bc38aecad38dc735acf2e0b3c2e888f2be4533b9f53d91d1888b9231", 0x84, 0x19}], 0x100000, &(0x7f0000001480)={[{@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x3f, 0x37, 0x37, 0x7c]}, 0x2c}]}) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000001500)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x1e) 2018/04/17 19:09:34 executing program 6: r0 = socket$inet(0x2, 0xa, 0x410000) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000600)=""/4096, &(0x7f0000000040)=0x1000) [ 111.935096] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/17 19:09:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x121080, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x412040) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) [ 112.770089] VFS: Busy inodes after unmount of fuse. Self-destruct in 5 seconds. Have a nice day... [ 112.925343] ================================================================== [ 112.933057] BUG: KASAN: use-after-free in iput+0xa05/0xa80 [ 112.938669] Read of size 8 at addr ffff8801ac924e30 by task syz-executor2/10386 [ 112.946098] [ 112.947725] CPU: 1 PID: 10386 Comm: syz-executor2 Not tainted 4.17.0-rc1+ #6 [ 112.954909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.964278] Call Trace: [ 112.966865] dump_stack+0x1b9/0x294 [ 112.970495] ? dump_stack_print_info.cold.2+0x52/0x52 [ 112.975685] ? printk+0x9e/0xba [ 112.978967] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 112.983725] ? kasan_check_write+0x14/0x20 [ 112.987964] print_address_description+0x6c/0x20b [ 112.992808] ? iput+0xa05/0xa80 [ 112.996086] kasan_report.cold.7+0x242/0x2fe [ 113.000503] __asan_report_load8_noabort+0x14/0x20 [ 113.005428] iput+0xa05/0xa80 [ 113.008532] ? inode_add_lru+0x290/0x290 [ 113.012595] ? wait_for_completion+0x870/0x870 [ 113.017182] ? trace_hardirqs_off+0xd/0x10 [ 113.021403] ? quarantine_put+0xeb/0x190 [ 113.025450] ? kfree+0x111/0x260 [ 113.028803] ? destroy_local_trace_uprobe+0x3c/0x7e [ 113.033803] free_trace_uprobe+0xe2/0x1f0 [ 113.037946] destroy_local_trace_uprobe+0x63/0x7e [ 113.042783] perf_uprobe_destroy+0xf2/0x130 [ 113.047085] ? perf_uprobe_init+0x280/0x280 [ 113.051391] _free_event+0x3ff/0x1430 [ 113.055177] ? __mutex_unlock_slowpath+0x110/0x8a0 [ 113.060091] ? ring_buffer_attach+0x830/0x830 [ 113.064580] ? lock_downgrade+0x8e0/0x8e0 [ 113.068725] ? mark_held_locks+0xc9/0x160 [ 113.072866] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 113.077435] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.081921] put_event+0x48/0x60 [ 113.085280] perf_event_release_kernel+0x8bd/0xf90 [ 113.090195] ? put_event+0x60/0x60 [ 113.093726] ? rcu_is_watching+0x85/0x140 [ 113.097864] ? rcu_pm_notify+0xc0/0xc0 [ 113.101743] ? trace_hardirqs_off+0xd/0x10 [ 113.105967] ? find_held_lock+0x36/0x1c0 [ 113.110041] ? lock_downgrade+0x8e0/0x8e0 [ 113.114182] ? kasan_check_read+0x11/0x20 [ 113.118312] ? rcu_is_watching+0x85/0x140 [ 113.122442] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 113.127621] ? kasan_check_read+0x11/0x20 [ 113.131761] ? rcu_is_watching+0x85/0x140 [ 113.135900] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.141423] ? locks_remove_file+0x3f7/0x5a0 [ 113.145821] ? fcntl_setlk+0x1020/0x1020 [ 113.149868] ? fsnotify+0x415/0x1100 [ 113.153570] ? perf_event_release_kernel+0xf90/0xf90 [ 113.158655] perf_release+0x37/0x50 [ 113.162271] __fput+0x34d/0x890 [ 113.165540] ? fput+0x1a0/0x1a0 [ 113.168802] ? check_same_owner+0x320/0x320 [ 113.173111] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.177601] ____fput+0x15/0x20 [ 113.180866] task_work_run+0x1e4/0x290 [ 113.184733] ? task_work_cancel+0x240/0x240 [ 113.189039] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.194557] ? switch_task_namespaces+0xa2/0xd0 [ 113.199214] do_exit+0x1aee/0x2730 [ 113.202745] ? mm_update_next_owner+0x980/0x980 [ 113.207397] ? print_usage_bug+0xc0/0xc0 [ 113.211448] ? check_same_owner+0x320/0x320 [ 113.215758] ? do_raw_spin_unlock+0x9e/0x2e0 [ 113.220167] ? rcu_note_context_switch+0x710/0x710 [ 113.225077] ? lock_acquire+0x1dc/0x520 [ 113.229051] ? __might_sleep+0x95/0x190 [ 113.233025] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.238545] ? __lock_acquire+0x7f5/0x5140 [ 113.242770] ? kasan_check_write+0x14/0x20 [ 113.246997] ? do_raw_spin_lock+0xc1/0x200 [ 113.251224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 113.256749] ? debug_check_no_locks_freed+0x310/0x310 [ 113.261935] ? kasan_check_write+0x14/0x20 [ 113.266159] ? native_queued_spin_lock_slowpath+0x1a0/0xde0 [ 113.271853] ? .slowpath+0x15/0x15 [ 113.275387] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.280907] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 113.286000] ? futex_wait+0x5c1/0x9f0 [ 113.289790] ? trace_hardirqs_on+0xd/0x10 [ 113.293923] ? futex_wait_setup+0x400/0x400 [ 113.298235] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 113.303410] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 113.308939] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 113.314027] ? futex_wake+0x2f6/0x750 [ 113.317807] ? graph_lock+0x170/0x170 [ 113.321604] ? memset+0x31/0x40 [ 113.324867] ? find_held_lock+0x36/0x1c0 [ 113.328911] ? retint_kernel+0x10/0x10 [ 113.332783] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.337786] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.342527] do_group_exit+0x16f/0x430 [ 113.346402] ? __ia32_sys_exit+0x50/0x50 [ 113.350451] ? _raw_spin_unlock_irq+0x56/0x70 [ 113.354936] get_signal+0x886/0x1960 [ 113.358638] ? ptrace_notify+0x130/0x130 [ 113.362689] ? save_stack+0xa9/0xd0 [ 113.366296] ? save_stack+0x43/0xd0 [ 113.369901] ? __kasan_slab_free+0x11a/0x170 [ 113.374290] ? kasan_slab_free+0xe/0x10 [ 113.378249] ? kmem_cache_free+0x86/0x2d0 [ 113.382376] ? putname+0xf2/0x130 [ 113.385810] ? do_sys_open+0x554/0x740 [ 113.389676] ? __x64_sys_openat+0x9d/0x100 [ 113.393890] ? do_syscall_64+0x1b1/0x800 [ 113.397942] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.403292] ? kasan_check_read+0x11/0x20 [ 113.407424] ? do_raw_spin_unlock+0x9e/0x2e0 [ 113.411813] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 113.416377] do_signal+0x98/0x2040 [ 113.419897] ? trace_hardirqs_off+0xd/0x10 [ 113.424114] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 113.429199] ? debug_check_no_obj_freed+0x2ff/0x584 [ 113.434196] ? setup_sigcontext+0x7d0/0x7d0 [ 113.438508] ? kasan_check_read+0x11/0x20 [ 113.442636] ? rcu_is_watching+0x85/0x140 [ 113.446766] ? rcu_pm_notify+0xc0/0xc0 [ 113.450631] ? trace_hardirqs_off+0xd/0x10 [ 113.454860] ? putname+0xf2/0x130 [ 113.458302] ? exit_to_usermode_loop+0x87/0x310 [ 113.462956] exit_to_usermode_loop+0x28a/0x310 [ 113.467520] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 113.472340] ? do_syscall_64+0x92/0x800 [ 113.476297] do_syscall_64+0x6ac/0x800 [ 113.480164] ? finish_task_switch+0x1ca/0x810 [ 113.484638] ? syscall_return_slowpath+0x5c0/0x5c0 [ 113.489549] ? syscall_return_slowpath+0x30f/0x5c0 [ 113.494462] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 113.499809] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.504634] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.509800] RIP: 0033:0x455329 [ 113.512974] RSP: 002b:00007fd935360ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 113.520662] RAX: 0000000000000000 RBX: 000000000072bec8 RCX: 0000000000455329 [ 113.528606] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 113.535863] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 113.543114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.550369] R13: 00007fffd643f34f R14: 00007fd9353619c0 R15: 0000000000000000 [ 113.557624] [ 113.559232] Allocated by task 10386: [ 113.562940] save_stack+0x43/0xd0 [ 113.566392] kasan_kmalloc+0xc4/0xe0 [ 113.570110] kmem_cache_alloc_trace+0x152/0x780 [ 113.574762] sget_userns+0x1c7/0xf20 [ 113.578452] sget+0x10b/0x150 [ 113.581535] mount_nodev+0x33/0x110 [ 113.585139] fuse_mount+0x2c/0x40 [ 113.588575] mount_fs+0xae/0x328 [ 113.591922] vfs_kern_mount.part.34+0xd4/0x4d0 [ 113.596490] do_mount+0x564/0x3070 [ 113.600007] ksys_mount+0x12d/0x140 [ 113.603612] __x64_sys_mount+0xbe/0x150 [ 113.607571] do_syscall_64+0x1b1/0x800 [ 113.611437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.616597] [ 113.618204] Freed by task 25: [ 113.621294] save_stack+0x43/0xd0 [ 113.624740] __kasan_slab_free+0x11a/0x170 [ 113.628954] kasan_slab_free+0xe/0x10 [ 113.632731] kfree+0xd9/0x260 [ 113.635816] destroy_super_work+0x40/0x50 [ 113.639948] process_one_work+0xc1e/0x1b50 [ 113.644160] worker_thread+0x1cc/0x1440 [ 113.648114] kthread+0x345/0x410 [ 113.651458] ret_from_fork+0x3a/0x50 [ 113.655142] [ 113.656753] The buggy address belongs to the object at ffff8801ac924e00 [ 113.656753] which belongs to the cache kmalloc-4096 of size 4096 [ 113.669560] The buggy address is located 48 bytes inside of [ 113.669560] 4096-byte region [ffff8801ac924e00, ffff8801ac925e00) [ 113.681409] The buggy address belongs to the page: [ 113.686317] page:ffffea0006b24900 count:1 mapcount:0 mapping:ffff8801ac924e00 index:0x0 compound_mapcount: 0 [ 113.696261] flags: 0x2fffc0000008100(slab|head) [ 113.700918] raw: 02fffc0000008100 ffff8801ac924e00 0000000000000000 0000000100000001 [ 113.708796] raw: ffffea00076524a0 ffffea0006b5a620 ffff8801dac00dc0 0000000000000000 [ 113.716738] page dumped because: kasan: bad access detected [ 113.722423] [ 113.724027] Memory state around the buggy address: [ 113.728943] ffff8801ac924d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 113.736288] ffff8801ac924d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 113.743625] >ffff8801ac924e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 113.750966] ^ [ 113.755873] ffff8801ac924e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 113.763212] ffff8801ac924f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 113.770545] ================================================================== [ 113.777879] Disabling lock debugging due to kernel taint [ 113.783637] Kernel panic - not syncing: panic_on_warn set ... [ 113.783637] [ 113.791009] CPU: 1 PID: 10386 Comm: syz-executor2 Tainted: G B 4.17.0-rc1+ #6 [ 113.799564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.808892] Call Trace: [ 113.811464] dump_stack+0x1b9/0x294 [ 113.815077] ? dump_stack_print_info.cold.2+0x52/0x52 [ 113.820252] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.824987] ? iput+0x950/0xa80 [ 113.828244] panic+0x22f/0x4de [ 113.831430] ? add_taint.cold.5+0x16/0x16 [ 113.835557] ? do_raw_spin_unlock+0x9e/0x2e0 [ 113.839944] ? do_raw_spin_unlock+0x9e/0x2e0 [ 113.844333] ? iput+0xa05/0xa80 [ 113.847591] kasan_end_report+0x47/0x4f [ 113.851541] kasan_report.cold.7+0x76/0x2fe [ 113.855850] __asan_report_load8_noabort+0x14/0x20 [ 113.860764] iput+0xa05/0xa80 [ 113.863847] ? inode_add_lru+0x290/0x290 [ 113.867884] ? wait_for_completion+0x870/0x870 [ 113.872446] ? trace_hardirqs_off+0xd/0x10 [ 113.876664] ? quarantine_put+0xeb/0x190 [ 113.880702] ? kfree+0x111/0x260 [ 113.884049] ? destroy_local_trace_uprobe+0x3c/0x7e [ 113.889043] free_trace_uprobe+0xe2/0x1f0 [ 113.893169] destroy_local_trace_uprobe+0x63/0x7e [ 113.897999] perf_uprobe_destroy+0xf2/0x130 [ 113.902298] ? perf_uprobe_init+0x280/0x280 [ 113.906608] _free_event+0x3ff/0x1430 [ 113.910392] ? __mutex_unlock_slowpath+0x110/0x8a0 [ 113.915301] ? ring_buffer_attach+0x830/0x830 [ 113.919782] ? lock_downgrade+0x8e0/0x8e0 [ 113.923910] ? mark_held_locks+0xc9/0x160 [ 113.928042] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 113.932612] ? _raw_spin_unlock_irq+0x27/0x70 [ 113.937082] put_event+0x48/0x60 [ 113.940432] perf_event_release_kernel+0x8bd/0xf90 [ 113.945345] ? put_event+0x60/0x60 [ 113.948864] ? rcu_is_watching+0x85/0x140 [ 113.952988] ? rcu_pm_notify+0xc0/0xc0 [ 113.956859] ? trace_hardirqs_off+0xd/0x10 [ 113.961070] ? find_held_lock+0x36/0x1c0 [ 113.965109] ? lock_downgrade+0x8e0/0x8e0 [ 113.969235] ? kasan_check_read+0x11/0x20 [ 113.973357] ? rcu_is_watching+0x85/0x140 [ 113.977487] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 113.982672] ? kasan_check_read+0x11/0x20 [ 113.986811] ? rcu_is_watching+0x85/0x140 [ 113.990957] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 113.996494] ? locks_remove_file+0x3f7/0x5a0 [ 114.000891] ? fcntl_setlk+0x1020/0x1020 [ 114.004939] ? fsnotify+0x415/0x1100 [ 114.008642] ? perf_event_release_kernel+0xf90/0xf90 [ 114.013726] perf_release+0x37/0x50 [ 114.017334] __fput+0x34d/0x890 [ 114.020592] ? fput+0x1a0/0x1a0 [ 114.023858] ? check_same_owner+0x320/0x320 [ 114.028178] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.032657] ____fput+0x15/0x20 [ 114.035936] task_work_run+0x1e4/0x290 [ 114.039820] ? task_work_cancel+0x240/0x240 [ 114.044126] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.049649] ? switch_task_namespaces+0xa2/0xd0 [ 114.054308] do_exit+0x1aee/0x2730 [ 114.057844] ? mm_update_next_owner+0x980/0x980 [ 114.062504] ? print_usage_bug+0xc0/0xc0 [ 114.066554] ? check_same_owner+0x320/0x320 [ 114.070871] ? do_raw_spin_unlock+0x9e/0x2e0 [ 114.075277] ? rcu_note_context_switch+0x710/0x710 [ 114.080192] ? lock_acquire+0x1dc/0x520 [ 114.084150] ? __might_sleep+0x95/0x190 [ 114.088113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.093631] ? __lock_acquire+0x7f5/0x5140 [ 114.097862] ? kasan_check_write+0x14/0x20 [ 114.102099] ? do_raw_spin_lock+0xc1/0x200 [ 114.106323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 114.111852] ? debug_check_no_locks_freed+0x310/0x310 [ 114.117037] ? kasan_check_write+0x14/0x20 [ 114.121266] ? native_queued_spin_lock_slowpath+0x1a0/0xde0 [ 114.126964] ? .slowpath+0x15/0x15 [ 114.130488] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.136015] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 114.141103] ? futex_wait+0x5c1/0x9f0 [ 114.144882] ? trace_hardirqs_on+0xd/0x10 [ 114.149012] ? futex_wait_setup+0x400/0x400 [ 114.153320] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 114.158495] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 114.164009] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 114.169088] ? futex_wake+0x2f6/0x750 [ 114.172868] ? graph_lock+0x170/0x170 [ 114.176647] ? memset+0x31/0x40 [ 114.179910] ? find_held_lock+0x36/0x1c0 [ 114.183955] ? retint_kernel+0x10/0x10 [ 114.187819] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.192815] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 114.197549] do_group_exit+0x16f/0x430 [ 114.201417] ? __ia32_sys_exit+0x50/0x50 [ 114.205456] ? _raw_spin_unlock_irq+0x56/0x70 [ 114.209937] get_signal+0x886/0x1960 [ 114.213631] ? ptrace_notify+0x130/0x130 [ 114.217677] ? save_stack+0xa9/0xd0 [ 114.221280] ? save_stack+0x43/0xd0 [ 114.224884] ? __kasan_slab_free+0x11a/0x170 [ 114.229268] ? kasan_slab_free+0xe/0x10 [ 114.233217] ? kmem_cache_free+0x86/0x2d0 [ 114.237346] ? putname+0xf2/0x130 [ 114.240790] ? do_sys_open+0x554/0x740 [ 114.244667] ? __x64_sys_openat+0x9d/0x100 [ 114.248881] ? do_syscall_64+0x1b1/0x800 [ 114.252928] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.258277] ? kasan_check_read+0x11/0x20 [ 114.262415] ? do_raw_spin_unlock+0x9e/0x2e0 [ 114.266817] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 114.271383] do_signal+0x98/0x2040 [ 114.274903] ? trace_hardirqs_off+0xd/0x10 [ 114.279120] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 114.284201] ? debug_check_no_obj_freed+0x2ff/0x584 [ 114.289192] ? setup_sigcontext+0x7d0/0x7d0 [ 114.293493] ? kasan_check_read+0x11/0x20 [ 114.297619] ? rcu_is_watching+0x85/0x140 [ 114.301770] ? rcu_pm_notify+0xc0/0xc0 [ 114.305659] ? trace_hardirqs_off+0xd/0x10 [ 114.309874] ? putname+0xf2/0x130 [ 114.313310] ? exit_to_usermode_loop+0x87/0x310 [ 114.317970] exit_to_usermode_loop+0x28a/0x310 [ 114.322532] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 114.327354] ? do_syscall_64+0x92/0x800 [ 114.331306] do_syscall_64+0x6ac/0x800 [ 114.335173] ? finish_task_switch+0x1ca/0x810 [ 114.339652] ? syscall_return_slowpath+0x5c0/0x5c0 [ 114.344560] ? syscall_return_slowpath+0x30f/0x5c0 [ 114.349468] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 114.354808] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.359629] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.364793] RIP: 0033:0x455329 [ 114.367958] RSP: 002b:00007fd935360ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.375648] RAX: 0000000000000000 RBX: 000000000072bec8 RCX: 0000000000455329 [ 114.382898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 114.390151] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 114.397395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 114.404639] R13: 00007fffd643f34f R14: 00007fd9353619c0 R15: 0000000000000000 [ 114.412345] Dumping ftrace buffer: [ 114.415864] (ftrace buffer empty) [ 114.419553] Kernel Offset: disabled [ 114.423155] Rebooting in 86400 seconds..