00000000000000000000000000000000000e9f586ee6e668f9150985de0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/06/03 03:35:26 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000140)) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000200)={0x2, 0x7fff, 0x60, &(0x7f0000000180)="5c127d08df2ef803aad14d4ba79ace0e1747987ebc7b1d5caaeeabcaa34b198ac1189fd6f68c2ae2d73d8b32cbe6148feff06690298d89e91bbde8c722574d64693e8c35d0e3cb387f4db7a612b58425470493025c39a79350651f89cf47e1e8"}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x2110}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) 2018/06/03 03:35:26 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x1800) 2018/06/03 03:35:26 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000900)=0xe8) bind$bt_hci(r1, &(0x7f0000000940)={0x1f, r2, 0x2}, 0xc) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000100)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) 2018/06/03 03:35:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x9, 0x6, [0x5, 0x101, 0x2, 0x2, 0x7e9, 0x80000000]}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r2, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/06/03 03:35:26 executing program 6: r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="1f0000000106fffffd3b54c007110000f30501000b000400000000000000cf", 0xffffffcf) 2018/06/03 03:35:27 executing program 5: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)={0x3d0, 0x11, 0xf, 0x20, 0x70bd26, 0x25dbdbfc, {0xa, 0x0, 0x6}, [@nested={0x300, 0x8c, [@generic="a9cacd0f9ba2ce6cb303b2b183dd63e0e9ad807803e0107d1689c01ac004b8bff03db7b45ca8cec08cd7438dc2ecc4447cb30ebeb24428d07b58b20919c16e4e90cc30f703f4f293357b7b9a93c1dd5ec6ba80037ffd55e4501283999fca99da4adda84c648459236f041298014998b7dd4f6ef4d9009534039a82eeb43f429111a81a2e6ef15f5688de58ecf553644e07c34b87dc0b8411765a23a0e0f99c03aaaec800330d86b708b26da12b423e0a12f81674d19a94dc799f79ecb142981c84efbd87d31a34f9e84178d6f592c0f5580bee13cdfd5b90f87d2768c3", @typed={0x8, 0x30, @fd=r0}, @typed={0xcc, 0x42, @binary="7fce0d457e2b81bb45dcac27e45fa4169a7fb950297617e2846cf324897e525d093ec2c6c2ab8726e0e8046b0ff913f42e2c944d4325833e9b781551ea2120fe7fbd6d6aca130eabf262fff416660cef13413b9a6c862f3ec33ff8172ece513b15536cb8671643548ba8f1dafa7b011c97ce4ec5fbec6b882ddabde292b13d18478e4a24e2f7e5e569226d2f6f5642508b9582d3bab20aaf38105df637389537ebd81a087ed6963acf5a69987ab2058692cedfa17e1ce2f58f30220873690c1f4eef7799f97aeda7"}, @generic="faf17a4dbdad30c096994d947b45c4b7150d6d5f5882da1d3bf96ca61991977e7d1077b020109aad6c242d8b33f016e921d582a936d9565bf092", @typed={0x8, 0x79, @pid=r1}, @generic="d205da86b7a78bef2f3bfdf3b183a997b00cebd93a8ba78409a3680539bf0f7520c83ab5de453b03b9b2c8fe357f72be844bf6e0e58d77900f8216bff1bfe18235c2bac22f229c039ebc895a63984b50fb1dd6c0f99c61d7b821d86c6bc9f4d7680bd1c3a8fc7a1f77dfcbdc84ac854831937dd2d069f175f05c0bb1b93a73a855e6b1ab22650003d0bd534e126514c8fa7eab8604698c3be0cbae3dfa5131cd9138c75e353208069024c3f191a07b955acafc5350125983d3489b09fe8c85a92d5bf2d840e94296adc6f49933cf822f84074827b5888ec6733974c4d7c4920ee5fccc84d3c338fd1b1ebfe37f502b13e9b2edcb844baa6ae6dd12f8", @typed={0xc, 0x35, @u64}]}, @generic="b848433e6a225e75742f5e096335e534295a9f2a710243e4289f7482653360826028d37d3b4b3a4c7ff9e3313793603ad91be1af5c537edbae0c", @generic="004240ad04bd2e5ca6196645bd1bbceee6ff72461db8441fa6541356a59f997ee484f392a9dddbd41bcbd79d2aa6b4c423f05fc348fe5e827e9ff3cee8aee25b271ec0642dd5a74afd18b81278423e6b2ad97e5128", @generic="5cca481b9175d7198180a7a4e308938c7a3f80bced7467", @typed={0x14, 0x14, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x59d}, 0x1, 0x0, 0x0, 0x8800}, 0x0) ftruncate(r0, 0x8200) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./bus\x00', 0x0, 0x18}, 0x10) link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl(r0, 0x7ff, &(0x7f0000000000)) 2018/06/03 03:35:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000000400)) getuid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x0, 0x1800) 2018/06/03 03:35:27 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r1, 0x4008af04, 0x0) 2018/06/03 03:35:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x0, 0x102d}, 0xffffffffffffff35) r1 = epoll_create(0x994) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r2 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x9e2, 0x40020) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001b80)="f6d21bedddfe338cb431299ed33f1238", 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f00000001c0)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4f}], {0x95}}, &(0x7f0000f6bffb)="67504c02", 0x1, 0xfb, &(0x7f0000000200)=""/251}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_create1(0x80000) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46021cff0005000000000000000700060001040000fa0100000000000040000000000000000b02000000000000000000001f0038000200060005006c610100000000000000010000000000000000000000000000000600000000000000db70000000000000ff7f000000000000ffff000000000000060000600010000001000000000000007600000000000000feffffffffffffff04000000000000000800000000000000ff0f00000000000039b228cec004de00fcf6ceca0053ac74301374e4209327e3dff7f5123cba752626c8facc83ae2d2b637dcfd9b0c14167e243ba51f39788a231b557e52216be3558"], 0xf1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xbc, 0x7c, &(0x7f0000000040)="0a4a76be4b1c673b4d8e88ef409ed3a9d7c309e25dc1f235ec57bae198831cddcec52ff9e1e0badaaf4202841d440307c9a51589f91013a0e4597cc35970d282cd4a5463642c6a5ef831f81a19dea1e76297620c2c3b541616fec7c58e72c9a2247197d2a7163917360180049f8d762545e59130db40db7141b71f32a45ce262feead00f2c1781de4a44d9a9e4cd618c4b8fc808edae1b9446956ccf930db8ab0212370143e9492854328fb9b29c8ce026263fddadb19260e62b9fae", &(0x7f0000000100)=""/124, 0xffffffff}, 0x28) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x10001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r4, 0x3, 0x20}, &(0x7f0000000500)=0xc) 2018/06/03 03:35:27 executing program 6: r0 = gettid() r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ppoll(&(0x7f0000000200)=[{r1, 0x200}, {r2, 0x240}, {r3, 0x4}], 0x3, &(0x7f0000000240), &(0x7f0000000280)={0x6}, 0x8) exit(0xca) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() write$binfmt_script(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="3f21202eba7a1f29c7d35f7e5dbdbc"], 0x14) r7 = getegid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000540)=[r4, r5, r6, r7, r8, r9]) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/uts\x00') 2018/06/03 03:35:27 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x0, 0x1800) 2018/06/03 03:35:28 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x1ffffa}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = getpgid(0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r4}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="00010000002f000066000000c9030000ec00002f000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000200)={[{@sysvgroups='sysvgroups', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x37]}, 0x2c}, {@data_err_ignore='data_err=ignore', 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@user_xattr='user_xattr', 0x2c}]}) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x4a97b742dc2fd13c, 0x0) 2018/06/03 03:35:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff00000001, 0x600) read(r0, &(0x7f0000000080)=""/117, 0x75) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x20}, @loopback={0x0, 0x1}, 0x917, 0xa652, 0x10000, 0x100, 0x2c12, 0x1, r1}) 2018/06/03 03:35:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x102) sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000016c0)="606e4e59be899542e7d36ac17957d7150942a440b9b3a513dfe4b8e2676415672c4bbc76e920ca0d6507559f955a547af09380d022d074350ff402415ab7f1ab8655197f0e9537ac63a6a8afa63c007d7ceac2a955d2f1d18148294e58061549442a31fb25c7c45c1e47ec41a7fe7a63f293cc152d6642464b89e5d8dd9c17f9469062925118236d72494f4df79acc65f1f865e95ec68fc47cc4ebfb1bdf52482b7f9cdeb934081f50c4067287571752050fb387967f81138337ed11c3a8b86405f4ce1e41e58bf4d46e6e78e2e048c5466dc09ac2597d3ec1f80ee55e257959a5d3d7abf270c6aaa4c42bfa60b76def7cdccfa346dde5475c267ad856191c881b7d5f12b5ee64b1c91760f7a323cff1dea36add34c7dffcfd1d5864f88c8caff601592cbd3c950e4793e365a40cdfa518a32e0ab3e51785c2156daf2591f8592da1e2a97939b678de09e1654f43b0c844cf5ad0ac6c5299ff2f9f67fe31226d0191ec9dc012679f7e72b328dfaf62f49e9916977cccefd2e02f7556809dfedd80524b90c6a500a1456d99ae4b91b113f0998d20fd34c6993b5ee82ebba570ae618962c4f2051c2acabe2c11973190dd95bcc81d8329b51451909e5c4a83346bcf7449e8bc8a2b5b182254fbc289d4b5a87b96c35356d800daf56213066c66053f2b00c5b9409cb0886db1644786461cad2c348d5543f01b59747d3cf04813e32a9cbb00fc584dc8ed28d13bb938c9a96f64f01b5a727ccc5bed722c08", 0x21d}], 0x1}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x200000002, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/104, 0x68}], 0x1) shutdown(r1, 0x1) 2018/06/03 03:35:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x802, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000280)={r2, r3+10000000}) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x3ff, 0x7ac5, 0x9, 0x99, 0x2bb, 0x3ff, 0x0, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x9, 0xfffffffffffffff7, 0xfff, 0x0, 0x1}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r4, &(0x7f0000000400)=0x4) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x9ca80) mq_notify(r5, &(0x7f00000001c0)={0x0, 0x29, 0x0, @thr={&(0x7f0000000080)="175d267880d193950d379ae1a8460e22d4c91a61a8f153002af5fefdc2de6e1dbb04199a7779ebccb05fc767cc6c9d3949019508b659411a8ba71b42e19d7ff51d73fa1e5fb860dc077af3ead9edf356684cfe04b875b948ff64ba2a10ad111b5bfc", &(0x7f0000000100)="bb0b4ab959d1ed7f0e826b90405e94850f792b0fe62d764d57eaeb232b47e351989f2c67915f9efddc20416912971deddd15ca2b3a1ce2e31be4dec40ff537d0d39afd6c9fed3fcb0fd206505393377bf41ba3e4ffb92f332682bc27159dca0421d116859ed2b754066da626c8f741fc1b952aa610b47a24cf97e4156b11a32e0ebb239c43a0574eddf763df65706bd5eb"}}) 2018/06/03 03:35:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0xfffffffffffffffd) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet6(0xa, 0x802, 0x88) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20e, 0x4) prctl$setendian(0x14, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x100, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) 2018/06/03 03:35:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000000400)) getuid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x0, 0x1800) 2018/06/03 03:35:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:28 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000500)={0x0, 0x0, 0xfffffffffffffffa}) tkill(r1, 0x38) [ 177.545640] EXT4-fs (loop2): Test dummy encryption mode enabled [ 177.552088] EXT4-fs (loop2): can't mount with dioread_nolock if block size != PAGE_SIZE 2018/06/03 03:35:28 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @icmp=@time_exceeded={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xff, 0x121040) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x7, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x9, 0x14, [0xfffffffffffffffb, 0x2, 0x5, 0x100, 0x1]}) 2018/06/03 03:35:28 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair(0x5, 0x2, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66ba430066edf20f00d00f017d080f0f624c8e2e0f01cf660f383e5d246464f30f216a0f01d6c74424000e000000c7442402ff1e0000c7442406000000000f011424660f38828a00000000", 0x4b}], 0x1, 0x43, &(0x7f00000001c0), 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0x8090ae81, 0x0) 2018/06/03 03:35:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) [ 177.709181] EXT4-fs (loop2): Test dummy encryption mode enabled [ 177.715685] EXT4-fs (loop2): can't mount with dioread_nolock if block size != PAGE_SIZE 2018/06/03 03:35:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:29 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000ff020002009c8243524dc19f00e2ff000000000000000000"]) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000080)={0x1, 0x9, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="951ab820bddf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/06/03 03:35:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000000400)) getuid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) close(r0) 2018/06/03 03:35:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r2 = syz_open_pts(r0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000001500), 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) dup3(r2, r0, 0x0) 2018/06/03 03:35:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2200, 0x0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x1, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chmod(&(0x7f00000002c0)='./file0\x00', 0x85) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}], 0x10) ioctl$KVM_ENABLE_CAP(r1, 0xc008ae67, &(0x7f0000000000)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$TCFLSH(r3, 0x540b, 0xffffffffffff8000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180)=@ioapic) 2018/06/03 03:35:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="120000000000000084000000060000000061d04cb0be7c2a151a93fa8100000000000000"], 0x18}], 0x1, 0x0) close(0xffffffffffffffff) 2018/06/03 03:35:29 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24080000010507041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0xffffffffffffffe1, 0x5, 0x4, 0x3, 0x8001}) 2018/06/03 03:35:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:29 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x121) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x8, 0x10000}, 0x8) chroot(&(0x7f0000000580)='./file0\x00') clone(0x11208400, &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) [ 178.534603] serio: Serial port pts0 2018/06/03 03:35:29 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x200000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0xc47c, 0x5}) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000002c0)=""/131) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000140)=""/204, 0x6902, 0x0) 2018/06/03 03:35:29 executing program 5: socketpair(0x1, 0x40000000000003, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) fcntl$getown(r1, 0x9) 2018/06/03 03:35:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x20000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x0) poll(&(0x7f0000000000), 0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/03 03:35:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000000040)="b637c94f221cb2102750b870e52eddbd50de808ae4e7be06d14e07bd2177fa6826e0a8ec45dbeae3eb5bae15ce4f58a40754206b7b0f3d9282ce91cf523db53fb8046d286cb80fc5a977fea8a0fbe1bc923dca416096667fd772d484a3e2095bdca965f85cb1c793ee535685b644ba24") ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f00000011c0)) 2018/06/03 03:35:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x10000000) 2018/06/03 03:35:29 executing program 3: init_module(&(0x7f0000000000)='nfs=nostale_ro', 0xe, &(0x7f0000000140)='errors=continue') r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x40000000000e800, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb2c906d6b66732e666174000404010a02000274f1f8", 0x16}], 0x0, &(0x7f0000000180)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) [ 179.284294] serio: Serial port pts1 2018/06/03 03:35:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xffffffffffffffe1) r3 = socket(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4, &(0x7f0000000280)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x10) 2018/06/03 03:35:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084503, &(0x7f0000000200)=""/202) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbd, "6b587b11c91779f8e21e79323a779cf4cf8d40fab74a6d44a9a44782fbf7d832387862730b9bc12388da732612cb92ee104c007ad0e8d0f1a9646d1067fc61114e7642d25378452ed49ddaf00d3e4fa95ac047ea52e3d3b63ac96498c8acdb2063839c6057f657685da8877be28a44140d28928fef41fb02f71e6a1c92471eafd3cb3ebc6178c50b7aa17bead0c5ba9bc732a85ccaa3e4f58d007326aa5e96f3e46af893eced3f20322975964ed2665db81b5ab4303e524c6f281d6a4a"}, &(0x7f0000000100)=0xc5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xb0}, &(0x7f0000000180)=0x8) 2018/06/03 03:35:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) recvfrom(r0, &(0x7f0000000280)=""/166, 0xa6, 0x2000, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f00000001c0)) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x10000, 0x2, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x3, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x1, 0x61db7fae, 0x101, 0x2, 0x1ff, 0x200, 0xfffffffffffffffa, 0x8, 0x8020000000, 0x81, 0x1c00000000]}, &(0x7f0000000500)=0x100) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a32fd3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000080)={0x800000000000000, 0xd000, 0x0, 0x4, 0x8}) 2018/06/03 03:35:30 executing program 3: init_module(&(0x7f0000000000)='nfs=nostale_ro', 0xe, &(0x7f0000000140)='errors=continue') r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x40000000000e800, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb2c906d6b66732e666174000404010a02000274f1f8", 0x16}], 0x0, &(0x7f0000000180)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/06/03 03:35:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x20000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000003c0)={@local, @multicast1, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80001200}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@newtfilter={0x2c, 0x2c, 0x0, 0x70bd28, 0x25dfdbfb, {0x0, r3, {0xffff, 0xf}, {0xa, 0x8}, {0xfff3, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x3, 0xffffffff}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000280)="32ea1dc1855163811a55c98d12334b0fc30c9dc3baf1a6c931c76eb3866866c6e946fcc038038183fd05cf64452702f3243aaba9fae383f0c4b823170df0f17af5edbb15efc23ba838a57c5497b8b535359ec4b879d3b818081a3b247b5c373efbca7047e91ed821e5301eb8d967e571bf000bc10683ed87dc64e5abfc3b9cdfa6a297ef8fce19082e386bbd5540f0da22153e86dc7d9a9f6d79b95f566c6a76f7fe9cb7fa53d6de7be267bb24e290699b8690322a689e3036d0b666826f003fa46f3374657c7f6c2e5976a487a8adb7cf03fb755d5920092a24af7e0e5c2c790e3019ed665529adb291066fbe0f", 0xee) sendfile(r4, r4, &(0x7f0000000080), 0x7) write(r4, &(0x7f0000000040)='q', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x3}, 0x20) lseek(r2, 0x3e, 0x2) eventfd2(0x8, 0x1) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) memfd_create(&(0x7f0000000240)='bdev\x00', 0x2) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e) 2018/06/03 03:35:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000000400)) getuid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) close(r0) 2018/06/03 03:35:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x10) 2018/06/03 03:35:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:30 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) capset(&(0x7f0000000140)={0x4000019b80330, r1}, &(0x7f0000001fe8)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{}]}) 2018/06/03 03:35:30 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000001c0)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000200)=@generic={0x8, 0x0, 0x7fff}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/06/03 03:35:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x60020000) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/03 03:35:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x1000000000000000) 2018/06/03 03:35:30 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) 2018/06/03 03:35:30 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pptp, &(0x7f00000000c0)=0x80, 0x800) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0400090000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="020102000700ff01030000000100000051dcf04a22849d5ddcbaa7e6c3a3cec1fd56ac074dc371e9c0f8e5ecff9866611bb4a8e538967004b3c5e4d43485cd422ebd4251ea088478044ac81ca1dc11bd42df7eead764e9fe367f83836c8e2f834b0b0f44427385"]) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="d04e82389436a35cbf") r3 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4415, 0xc1) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060a00000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) [ 179.581464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/03 03:35:30 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') syz_emit_ethernet(0xa2, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [], {@generic={0x88e5, "eac1b16143c606153e5e70f699913fe594bd8e6609120f1da6c653faeed10b9a5d19695fb9a92a5a3ec720f5dacf88175bb19934e41af04a040c05791b535d1d5d1ab4134b82edd970cdb6fae3a48b8d5ee54f087468c55af0d50799739baa09197ece073474909efe4c26256249a50fb1a4b05ccbb46846d16db11105b9ebb77d8d22e63df04701195148333fe46a9cbfe7b199"}}}, &(0x7f0000000000)={0x1, 0x4, [0xddf, 0x26e, 0x321, 0x1e5]}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x71, r2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f00000001c0)=ANY=[@ANYBLOB="06000000e9df78e99950a1e4e3ae2b1d37fd1599c9e7e7e2cf18793be427cd00fe39", @ANYRES16=r0, @ANYBLOB="010200000000000000000a0000000800050000000000"], 0x28}, 0x1}, 0x0) 2018/06/03 03:35:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:30 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10140, 0x0) r1 = socket(0xa, 0x1, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x573e, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000100)="d6a195d9c6abe7901eff5453", 0xc, 0x1}, {&(0x7f0000000140)="8b3840a0dc2a0a9f7e9061013ac384b0f92d842f5057fcee718defa6d9680ee640d1a51913ce14526d79e53596d8d6ada23735c5b4f7eb11b14754659b8787de2f2134f2b010a7a950f46bb6fa31e347c0797778c9cbd7648b3c93d8b7a8ac72fcfcc2e9b4e89433ac8dbf7c9203881ef617e6f55d7cf9e60fb3bd12157dd20bb83ea6c4cb711f99fbfb90f188d708a253e12f01fbbe62928e68386402437632ed1914bc185314625a073ef64d4fb30b462563c885928d294b555351d9892347f437f7a2a6d32421c0751c055fee", 0xce, 0x1000}, {&(0x7f0000000280)="62761ad801bfeba7bfa41a70b336f652dc53cc67e8decfc295f2a92cfb01e70c0b9ce5b7cfa488ebe31065768024ae504897e844dcef7107a071a7fe14a25dce1e1dcfcf8abff17dd63784c78588c0d42ac45f7dfa3e20c57b9b6889adfcad06656b69a13df2de4a53097e1bbe9984d1d0434d62c1dc17df0f371e805d14cc75b484b30b726b6b2d66a99b91016431722ef97172d774e50e3648f5404e0fab5422ac9937cf80c8e72473778be9315994048d2404ef0578c522df6a0a228f72aef2ae6504bdbc9e81c456dff9c2", 0xcd, 0x6}, {&(0x7f0000000380)="fb2cee029511470a2b1a50d800c8eeb472f5b2eb55907b169e8bd74bf03c7007", 0x20, 0x7}, {&(0x7f00000003c0)="38ed54cc115bc691046951077aa11956f34453835ec90d19c8dfbec49ad48da2082f08ef162eb248", 0x28, 0x8}, {&(0x7f0000000400)="b3b4edba5bc9185d00d2564734479ffab64175c5f92e5bddb9331fcd27723a33687e884e948038ace65797982c717680d991291ba4b7c0bce70a9706d124a740f821db5fa65c319d76232dfc9c76a5feb5ece9e244c6a62aa3d125976acac1fddead9b705f20393ed7153314140cad2ef0dd5fd71fc052bb2e60a0876118b1dcf4f5761a9b5962ddbfa790257f6d66599f94c7aaac51", 0x96, 0x7ff}], 0x2000, &(0x7f0000000580)={[{@nouser_xattr='nouser_xattr', 0x2c}]}) open_by_handle_at(r0, &(0x7f0000000600)={0x1008, 0xff, "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"}, 0x0) ioctl(r1, 0x8916, &(0x7f00000016c0)="c626262c8523bf012c78a3") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init() inotify_add_watch(r1, &(0x7f0000001640)='./file0/file0\x00', 0x2000000) openat$null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0x80, 0x0) dup2(r2, r3) [ 179.664115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 179.665960] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 03:35:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x100000000000000) [ 179.912452] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 03:35:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x100000000003, 0x20000000000001, 0x2}, 0xf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000400)}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101441, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x80000001, 0x20}, &(0x7f00000001c0)=0xc) 2018/06/03 03:35:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0xffff) r2 = open(&(0x7f0000000100)='./bus\x00', 0x200004000, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x3c) sendfile(r1, r2, &(0x7f0000000040), 0x800100000005) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x0) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r3}, 0x10) 2018/06/03 03:35:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x1000000) 2018/06/03 03:35:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d8") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:31 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000007, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x3}, &(0x7f0000000100)=0x8) dup2(r3, r2) 2018/06/03 03:35:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000006, 0xff) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) unshare(0x8000400) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x4, 0x1, 0x80000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x28000000}, &(0x7f00000001c0)=0x8) ioctl$KVM_HYPERV_EVENTFD(r2, 0x8010aebc, &(0x7f0000000080)) 2018/06/03 03:35:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000000400)) getuid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000500)) close(r0) 2018/06/03 03:35:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x11f, 0x20020007, &(0x7f0000000040)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) 2018/06/03 03:35:32 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x1, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000300)={0xfff, 0x6, 0x1ff, 0x4}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000002c0)={0x2, 0xc6e, 0x5, 0x7, 0x86e, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000003c0)={r1, 0x1}) perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xe, 0x1, 0x10000000000002) sendto$unix(r0, &(0x7f0000000480)="4c2122e5674b69e99dfba6c89ee2bd5ee29852364111e851f981406857db9cde355830d203ed3c8fd419c255acde1b0a074e46051ebc7643682c0c8806541cfbeb67faa25ed8183720e2e52a05febd902e67bc371efedebe77105f8561c2e2532b6425a4e70ad2e5e9126552f528d26206b27f8c96d6bf1745901e7c430475eb509dac81d877066e61b4bf47af", 0x8d, 0x0, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000005c0)="e31a70999f8bd9d0fe8f8b31f78d485218233c23b4bfa2951c1ce9edfabad85eeada55cc2d639c5a5d6641c9ff4852e43f1b3522ee5bfa63bb6686ccb82cb61a25e83cb0c95174a54ee6a293207a62223583e693ec6d6ac35af95b53e75a3c6d4e97dbdd066fc29215336cedf567522cd9c3530a62fb99f16fea258ac7509c710aca9e40af68fca5300c3f73fe8aa39352d1c027a6afde7dab1fa5a2bda0287466c9850ce21fa86db9e91e9cf527f8c56b7ab8f33e924c341478fcbe43a4b1b377719343a7d8ffc9be61", 0xca) 2018/06/03 03:35:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="63616ea8f6d5656e73695d6976e53d6a6d3d7800b831d1ece3e2006b55afd598941f47518df71aeea286e956d528d5ff6e5199be25ef4322d2ac0e8df42d2994fa218f02661cb53347384ed5c5deb73e65710f0e82f0b48ef2113277cd1b1286d682ce840fab9f85978f059168b8bdbe10bc617b6643a5441d1f52c5cdca1c9074c03f0f0b0e1f1a96653bab955acb"]) 2018/06/03 03:35:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x2b}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty, 0x400000000}, 0x1c) fadvise64(r0, 0x0, 0x2d, 0x7) 2018/06/03 03:35:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d8") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) epoll_create1(0x80000) 2018/06/03 03:35:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x7fffc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) 2018/06/03 03:35:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000100)) sendfile(r0, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000400)) getuid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:32 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) rename(&(0x7f00000000c0)='\x00', &(0x7f0000000180)='./file0\x00') write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000300)) close(r1) [ 181.517156] Unknown ioctl 1075343563 [ 181.532542] ntfs: (device loop7): parse_options(): Unrecognized mount option can¨öÕensi]ivå. [ 181.549245] Unknown ioctl 21532 2018/06/03 03:35:32 executing program 3: syz_emit_ethernet(0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb88632382e291c4ed"], &(0x7f0000000000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@llc={0x1a, 0x30b, 0x9, 0x5, 0x632, 0x4}, {&(0x7f0000000080)=""/223, 0xdf}, &(0x7f0000000180)}, 0xa0) 2018/06/03 03:35:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d8") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:32 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x80000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000400)=""/226) quotactl(0x71cb, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000300)="44c8ff443c933a6d42adef149822e47b46a0c56c7639b784f7db58cb7a1908927228e8876cbb76ed0572d7219a78d0605683ec94d90095f85591f96b8f3b6638832838056751a802e58a368f870d4699ee527ef014dc6402898db03f8f63ef3b85fb9ce4b27266678645b2d32334adb65c35c78eebbb89adca236636e014ded592cdcd366839666c8bf4bc78f4b1fc") ioctl(r1, 0x5380, &(0x7f0000000000)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/03 03:35:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x7fff, @empty, 0xfa}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}], 0x74) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) [ 181.560015] ntfs: (device loop7): parse_options(): Unrecognized mount option can¨öÕensi]ivå. [ 181.574229] Unknown ioctl -1072667610 [ 181.599457] Unknown ioctl -1073191903 2018/06/03 03:35:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e21, 0x6, 0x4e23, 0x2, 0x2, 0x0, 0x80, 0x11, r3, r4}, {0x4, 0x94a, 0x3, 0x9, 0x10000, 0x6, 0x9, 0x1}, {0xe3, 0x1c000000, 0x7, 0xfffffffffffff6f6}, 0x81, 0x6e6bb9, 0x3, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d6, 0x7f}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x3502, 0x1, 0x3, 0x3, 0xb9f, 0x80, 0x6}}, 0xe8) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") io_submit(r1, 0x0, &(0x7f00000018c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='cdg\x00', 0x4) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x80, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getpeername$llc(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000440)='./file0\x00', 0x6, 0x0, &(0x7f0000000480), 0xc8001, 0x0) [ 181.692399] Unknown ioctl 21532 [ 181.692405] Unknown ioctl 1075343563 [ 181.720695] Unknown ioctl -1072667610 [ 181.720949] Unknown ioctl -1073191903 2018/06/03 03:35:32 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x1) unshare(0x400) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r2, 0x1, 0x1, 0x1000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = getegid() getgroups(0x1, &(0x7f0000000100)=[0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setresgid(r3, r4, r5) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/06/03 03:35:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x28912, &(0x7f0000000280)="cf6bfc2f07d82c912409708bbeebb5d197a240c6c8acc57a4ef00093e38995786b63ecb840c2dee1f2ac73607e094898b2ccd143502ba892b37a8eb5cbe192054462f7de01ba406eb518e766f4673c4aedb8b30fa6bdafad5876a0b23c6a4c79972f999dab12f6110d8199e7e7b28aaa3058472bef05809896a5980ad1845d51b8f243511959b484093d5293a64d8910ae45108cc68c1e9ee06004b2334a1481b78c7426e4131d90bae18d9311588f1cd1a9d86cc4bb5b33d2a7c4f99119043dba8b1ff2172528ebda") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1ff, 0x400c0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x423, 0xd0) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10) recvmmsg(r1, &(0x7f0000000140), 0x0, 0x100, &(0x7f00000000c0)={0x77359400}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xd8}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/03 03:35:32 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x3c, "ed8779f4b5448a404b8f77b7e57c3bbf622c6ec921a1d2f7b8f1533db10798f7c41cbcabb10bf41ddf389caa9c88b2401c0e7ed5b92faf945cf4474f"}, &(0x7f0000000140)=0x44) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='(()^\x00') 2018/06/03 03:35:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0xf67}, &(0x7f00000002c0)=0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={"726f7365300000000000000000000400", 0x8b0}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}], 0x20) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f0000000000), 0x447) 2018/06/03 03:35:32 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") prctl$setmm(0x2, 0x400000004, &(0x7f0000296000/0x4000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x121000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x8000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0xcbf8, 0x2, 0x3, 0x2, 0x3f, 0x0, 0x500000000000}, 0x20) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0xfffffffffffffffc) 2018/06/03 03:35:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cbc(cast6))\x00'}, 0x417) close(r0) [ 182.381720] ISOFS: Unable to identify CD-ROM format. [ 182.449435] ISOFS: Unable to identify CD-ROM format. 2018/06/03 03:35:33 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10001, 0x4002) openat$cgroup(r0, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:33 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101240, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="68000000986a77341356b6eca5a2ab8ce5f4c50480daa091d2f8e2b671fc45bff78ba2c8f9716666731569dbcb113f378f9c455d328c4da424617f31c18be75be5c0f690ce7e70cce95cb11c3d01bc6581b738238b6b5f8f65d3b8326f7749261ed2be31bce53ae0a849cf00"], &(0x7f00000000c0)=0x70) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xf3, "23960072bc7cf1c98fa44edf9794e4864488cce4b26ba2be124242de140e7da2e28a6b83e438816df0b1b170102dd402073ab1790db1073181627186de50605d1ad37fc90d09abe0fb9efa0d36bada0c03034191e26267208191204faa16adcb3200558c02adf9b1fb9a8375defe1792e9b9cdea665cc3655f9eb041a483dfdc38d7e113e8f810091771fd8b7bbbff18fcdc31e657813cf9a542137d1c8c4411c3a00ec00ae0a9c9fc96d5390a1709c74f6cefc6abee923ff387fbca44bd237cd156cd4ab90d8990e3a9778b552c69bec00f06a2b3bfe74c9453d51edbe61c90caac4bb1190ed22439d53027fee6cd987d003a"}, &(0x7f0000000100)=0xfb) mmap(&(0x7f000043b000/0x2000)=nil, 0x2000, 0x1, 0x28013, r0, 0x0) 2018/06/03 03:35:33 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001380)=0x1c, 0x80800) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_dccp_int(r2, 0x21, 0x16, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) openat$vsock(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vsock\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001400)={r4, @in6={{0xa, 0x4e23, 0xb09, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x40000000000000}}, 0x1c, 0x3, 0x7ff, 0x7, 0x100000800}, &(0x7f00000014c0)=0x98) syz_open_dev$admmidi(&(0x7f00000012c0)='/dev/admmidi#\x00', 0x1000, 0x40000) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x49, &(0x7f0000000080)=0x2, 0x4) 2018/06/03 03:35:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:33 executing program 7: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002700), 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB='nouuid,w-ync,\x00']) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/06/03 03:35:33 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)="e6406d643573756d776c616e3073656375726974795b27706f7369785f61636c5f6163636573736574683070726f6376626f786e657430707070313a70707031707070306e6f64657600", 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x41f4f98c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/06/03 03:35:33 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000000400)) getuid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="b15fa9ece88e4e2b68aa6d") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001780)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c0) [ 182.653756] XFS (loop7): unknown mount option [w-ync]. 2018/06/03 03:35:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:33 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x17, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000240)) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a83cfdd6ae858cdab024cda1c5ad6e3da6997a95495a0e4086a9cc743137422556bef6d06823829cd3ae90989b1eeecd35e1d8acb3457410ed18a4e589e66a608d", 0x41, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='*vboxnet1posix_acl_access.\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) [ 182.684237] XFS (loop7): unknown mount option [w-ync]. 2018/06/03 03:35:33 executing program 3: r0 = socket$inet(0x15, 0x6, 0x9) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff8e) sendmsg(r0, &(0x7f0000000200)={0x0, 0xf00, &(0x7f0000000140)}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) tkill(r1, 0x1000000000016) 2018/06/03 03:35:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f0000000800)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) [ 182.739795] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/06/03 03:35:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x8000, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) close(r0) getpeername(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) 2018/06/03 03:35:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) [ 182.846868] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask 2018/06/03 03:35:34 executing program 6: r0 = socket(0x10, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x200}], 0x2, 0xa6a6) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001500010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="e7178e2f68fcc839246155df32fb30729ea1adf8b44a84860637908c1ccda192"], 0x20}, 0x1}, 0x0) 2018/06/03 03:35:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8505bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x8, @buffer={0x0, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a0122506b", &(0x7f0000000000)=""/41, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000000280)}) 2018/06/03 03:35:34 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) 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}, 0x100000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10080, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x8ef, 0x7, 0x5, 0x8000, 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffffffff80000001, 0x80000) 2018/06/03 03:35:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:34 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x3, 0x7fffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x7, 0x1, 0x0, 'queue0\x00'}) 2018/06/03 03:35:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x1f, 0x9) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:34 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000000400)) getuid() close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:34 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x1, 0xc, [0xc4, 0x351f, 0x1]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000cb57196120a28eef950ec8d12f5829acad8c5f0ccb7fb8cb761c559673922e755c69f23a5b8029154bac8a6ca3b8d4cac0bcf76ae014dd17fdcff6acf57c9512f9c43897879ea6cbce45432399219b5621475197e2c92bc8c7c53189449d860a204a7d1f2538f93d9f1696e707292ea754566e54a855c4d154666a355a0e3bba8818ab10c05c1f8a8d36456ec51ec7ebe554ceb94bf2f4abf9725d"]) socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101001, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) 2018/06/03 03:35:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) listxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000640)=""/176, 0xb0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c60200000023bf012cf66f") r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f00000003c0)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab11dcc2c98b6029508e387488464ee3a41204b708b923ac69ee9", 0x67}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x3}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105518, &(0x7f0000001000)=""/250) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80040, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000080)={0x401, 0x80000000}) 2018/06/03 03:35:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x1f, 0x0, @thr={&(0x7f00000000c0)="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", &(0x7f0000000000)="f240a39016a85b93"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/06/03 03:35:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x4) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x2, 0x4) chroot(&(0x7f0000000140)='./file0\x00') pkey_alloc(0x0, 0x1) 2018/06/03 03:35:34 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x40) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x41d) 2018/06/03 03:35:34 executing program 7: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f00000002c0)="d9368d1179b685c6430047700000000000000000d3f2f7c0cfd73bf08a18979de7f680fff62e980000") r1 = socket$inet(0x10, 0xf, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x418002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x3ff, 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000300)=""/249) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="240000004f0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffbaffaad6812c16a0aa1c0009b3ebea8653b1cc7e63657452734bd24f8e11236e975c0ac47b6268e3966cf055d90f15a3", 0x5c}], 0x1}, 0x4) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x9, 0x20, 0x6, 0xb969}, {0x80000000, 0x80000001, 0xfffffffeffffffff}, {0x9, 0xff, 0x4, 0x2fb}]}) 2018/06/03 03:35:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:34 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$inet6(0x2, 0x3, 0xff, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x2, 0x7c52896e]) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/208) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000080)=[0xc9c4, 0x5, 0x4923, 0x800, 0x9, 0x6], 0x6, 0x100000000, 0x1, 0x0, 0x8001, 0x9, {0xfffffffffffff453, 0x7, 0x3f, 0x7, 0x8, 0x5, 0x8000, 0x2, 0x9, 0x0, 0xbb, 0x13, 0x20, 0x0, "b392bbc85711bc1013be3b5fcd3e53838155b6a5bb66544ef647149075529cd1"}}) 2018/06/03 03:35:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0xa) msgrcv(r1, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000000400)) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x7a61e5617e794000, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)={0x8, 0x40, [{0x4, 0x0, 0x80000000}, {0x100000001, 0x0, 0x7}, {0x6, 0x0, 0x8000}, {0x5, 0x0, 0x7}, {0x0, 0x0, 0x1}, {0x100000000, 0x0, 0x1}, {0x80000001, 0x0, 0x8}, {0x3, 0x0, 0x3d}]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x10a]}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000280)={{0x106001, 0x5000, 0xd, 0x4b4, 0x969, 0xc6, 0x81, 0x487, 0x67, 0x4, 0x81, 0xfff}, {0x4000, 0x4, 0x9, 0x10000, 0x7b49, 0xfffffffffffffc01, 0x4, 0x9, 0x3, 0x8c8, 0x8, 0xfffffffffffffffa}, {0x2000, 0x103000, 0x4, 0x800, 0x7ff, 0x6, 0x8, 0x0, 0x200, 0x5, 0x1000, 0x5}, {0x11d001, 0x110000, 0x10, 0x82, 0x1, 0x1000, 0x100000001, 0x10001, 0x2, 0x1, 0x0, 0x2}, {0x10004, 0x2, 0xf, 0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x5, 0x2, 0x0, 0x100000000, 0x2}, {0x105004, 0x106000, 0xd, 0x2, 0x81, 0x69b9, 0x9, 0x10000, 0x1, 0xffffffffffffff7f, 0x5, 0x6}, {0xf000, 0x1, 0x14, 0x1, 0xfffffffffffffff9, 0x5, 0x3, 0x0, 0x6, 0x4, 0x800, 0x7fff}, {0x6000, 0x1, 0xf, 0x117, 0xfffffffeffffffff, 0xdb, 0x5, 0x1, 0x2, 0xff, 0x7, 0x1}, {0x4, 0xf000}, {0x10f005, 0x4}, 0x0, 0x0, 0x100000, 0x4000, 0xc, 0x0, 0x100000, [0x1, 0x7c08000, 0x7, 0xab]}) 2018/06/03 03:35:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2285, 0x7fffffffefff) rmdir(&(0x7f0000000240)='./file0\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x5, 0x2) recvfrom$unix(r1, &(0x7f00000002c0)=""/34, 0x22, 0x40, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x1, r2, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0x3, 0x3, 0x1, 0x6, 0xfe7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffffa, 0x4, 0x8000, 0x80, 0x3f, 0xfe0, 0xe1ef, 0x80000000, r3}, &(0x7f0000000200)=0x20) 2018/06/03 03:35:35 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x20, 0x400100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x58}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r2, 0x400, 0x70bd25, 0xf14, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x68bf}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = semget(0x3, 0x6, 0x8) semtimedop(r4, &(0x7f0000000040)=[{0x1, 0x200000000000400, 0x800}, {0x3, 0x5, 0x1000}, {0x3, 0x2e7667e6, 0x1800}], 0x3, &(0x7f00000000c0)={0x0, 0x1c9c380}) r5 = syz_open_pts(r3, 0x2) fcntl$dupfd(r3, 0x0, r3) dup3(r5, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) write(r3, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/06/03 03:35:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000880)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e23, @rand_addr=0x1}}) sendto$inet(r0, &(0x7f00000008c0)="f5", 0x1, 0x20000040, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000002c0)=0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x200, 0xac8, 0x6, 0x7, 0x3, 0x5, 0x5, 0x7, 0x0, 0x0, 0xfffffffffffffff8}, 0xb) 2018/06/03 03:35:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:35 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x20000000008003e) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000280)=0x6, &(0x7f0000000240)=0x3) r1 = socket(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/03 03:35:35 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000000142c8bdd5949d7963b74966f0020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffff7) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x505001, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f00000004c0)) 2018/06/03 03:35:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x2, 0x0, 0x0, 0x8000}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/06/03 03:35:35 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x800, 0x0) openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:35 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) 2018/06/03 03:35:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4600004c0000040000000000000000000000ffff000000000000004000000000000000000000000000000000000000000019000000000000000010000000000000e4000000000000130000000000000000040000000000000000000000000000407881cc0000000000060000000000000032f2000000000053b3000000"], 0x7a) 2018/06/03 03:35:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) [ 184.828120] sg_write: data in/out 4980700/80 bytes for SCSI command 0x0-- guessing data in; [ 184.828120] program syz-executor2 not setting count and/or reply_len properly 2018/06/03 03:35:35 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x4000002000000802, 0x0) sendmmsg(r1, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x0, @empty, 0x7000000}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/06/03 03:35:35 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8f, 0x101080) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x8800) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r4}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x6, 0x8, 0x40, {0x77359400}, {}, {0x2, 0xfe9, 0x1, 0x3ff}, 0x1, @canfd={{0x4, 0x3, 0xffff}, 0x3d, 0x3, 0x0, 0x0, "9c57068a3647ad05044cf76e8759f60c752686f9dc5a22ab02bfd56f84f12d4d9262ba08334f3b381bd6e1bbe444726dc69b779de418128790f92604720ca619"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x40000d0) r5 = syz_open_procfs(r3, &(0x7f0000000080)='map_files\x00') lseek(r5, 0x2000000000071, 0x0) wait4(r3, &(0x7f0000000100), 0x80000008, &(0x7f0000000140)) [ 184.882774] sg_write: data in/out 4980700/80 bytes for SCSI command 0x0-- guessing data in; [ 184.882774] program syz-executor2 not setting count and/or reply_len properly 2018/06/03 03:35:45 executing program 4: r0 = socket$inet6(0xa, 0x804, 0xfffffffffffffffc) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "9d14b466fb0763fea9b6d418a3cc95c1ebcf62d02a0c574755c78d5aa908abd8758d1627994a1d98e0444f240e3f36becdf31d8dc48538071cde43d8e8490cdc3c085479091de919d6001f4de7af456d75eb80ec4e68adc90fabb33a3b6092ee0cede222fe0026886089ada08e3280fdec8c8cd076eab85243acf11bc8a97a26a484e6f1fc"}, 0x89) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:45 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x80040) write$sndseq(r0, &(0x7f0000000180)=[{0x4, 0x2, 0xfffffffffffff320, 0x1ff, @time={0x77359400}, {0x1, 0x3}, {0x5, 0x7f}, @raw32={[0x0, 0x6, 0x7]}}, {0x0, 0x4800000000000, 0x0, 0x2, @time={0x77359400}, {0x382}, {0x0, 0x7f}, @ext={0x2a, &(0x7f0000000100)="abc68cb5a682449e350895d80dd3e3740696dc627de5d9a279428164bec49e2ae5fe7da2a0cd118ae502"}}, {0x8000, 0x9, 0x5, 0x7fff, @tick=0x7fff, {0x2, 0x3}, {0x3f, 0x9}, @time=@time={0x0, 0x989680}}, {0x3, 0x7fffffff, 0x4cdb5864, 0x7ff, @tick=0x3, {0x5, 0x7}, {0x2585, 0x6}, @quote={{0x84, 0x200}, 0x8, &(0x7f0000000140)={0x7fff, 0x9, 0x3, 0x6, @time={0x0, 0x989680}, {0x7, 0x200}, {0x8001, 0xfffffffffffffff5}, @queue={0xfffffffeffffffff, {0xee, 0x6}}}}}, {0x100, 0x2, 0x4, 0x8, @time={0x77359400}, {0x2, 0x18}, {0x8000, 0x9}, @connect={{}, {0x25, 0x1}}}, {0x2, 0x6, 0x7, 0x7, @time={0x0, 0x989680}, {0x5, 0x7f}, {0x3, 0x1}, @time=@time={0x77359400}}], 0x120) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) set_thread_area(&(0x7f00000002c0)={0x8, 0x100000, 0xffffffff, 0x7f, 0x400, 0xffff, 0x6, 0xef7, 0x1, 0x2}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000340)=""/184) openat$cgroup_type(r0, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x100fff, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000300)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000440)=""/216) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/06/03 03:35:45 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x85f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x68a4, 0x0, 0x0, 0x0, 0x0, 0x7fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x3}}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x40000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) 2018/06/03 03:35:45 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x430, 0x70bd29, 0x25dfdbfb, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) fcntl$setflags(r0, 0x2, 0x1) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) recvmsg(r3, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/03 03:35:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a820d02000000000000000000001c"], 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001a80)={@mcast1, 0x0}, &(0x7f0000001ac0)=0x14) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0xe}, 0x7f}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="1622889cba188e46a9ea9c6abaaeb9a443653cc864676edd87f5", 0x1a}, {&(0x7f0000000280)="75f72a7f73d67ad31236f26cf4bab687912c0383b04d734a717e106a929d26e311c761159bfaabdf888b1ab276342a0067b76606bbb144ae77e31b7367ba4de77348f4bd205d0e2a7438ed6946cd9978f23da0708b20bb6b8fd21e1cf160db998f8dd6d724e0ef1dbf64a0f1468a22bb5000b3dafb96d25cabeb80a3220bdcbc9aa59a3fc6572369f916f4bb65914743979d9173a67f08e1be5932acc203639610e000e4a8bf241949eb374a1e1da215d2480dca46c6", 0xb6}], 0x2, &(0x7f0000000340)=[{0xb0, 0x3a, 0x60000000, "3929a0c59c97cfaaea717ecb25fa5dd69342200058ff08d0fcffbfd302b225c143955a829af0231cccc365217c7f4c011d385edde718bf22b5f1a746fc3544d286362d4ab3aabcd9e04750da2a4abc7a94fe1615e7821c564c5090f1b151a2746794c57977e17b796930c8dd1d6a07072fa52fc52422ef49e826a401fa49ad9e346fc51fb9dbac2d12956faab9374298fd962ec1d6de3a932d8a8304b73b"}], 0xb0, 0x20040804}, 0x4}, {{&(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000400)="3cf9fc7093ac651169a3c03a20274b179230d0c9417cba5be95a52987f49df2a519d2c19a6f202474192e5e3d8ad7768b2a4a74ad2017b0f86c8a9b7db737b3c0c45fd4458d4cac856caf21f85868e0148ced83fd45d5bc01d1f24236261a4020ba2a7a9b1c10165abcb", 0x6a}, {&(0x7f0000000480)="366e83f50cd36730d628b5c0205d3370299155afc3e65f7efc95fa8ded63115adf367bef0d4f8008", 0x28}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="0771aa12ae63c47e62332739cea98a0829b4170e50dd8d2b624e748d01c4a5ad5736d80ba1dea497b82a2b83f1a65dc858221e522dcb7f3db136f3d2c30fbba80352e299ab8d84204a89b5078e2520b161c10cd41002d30cd0a688e7400b96e43e74f56ee3eecb76670c38", 0x6b}, {&(0x7f0000000580)="5060e8bfe7173a9648d11884ee6f319b93131d77705e727fcf9f2e3205988b1728f00250a67bafa6a9bd1818bbe4fab21ee53fe8b21d069f443d4a87cf9508256b9108e55ded89a7f932dfdcfe8c87671425cb7c31c688f2e1327a82ebf0e41b91f7005a5ce57c47cb5abbf7c60838f1f5599ff61e725931182cdc28b9956a936c3896c10406f39542da41e70e047c211168429bb8aad8347b", 0x99}, {&(0x7f0000000640)="22490252e100370c0a419b4ad84bfa94284da5a604f4a4e7dfbdf7380ea9dc96fc5e4d33600376cb6f9acb338e3ccfc7b384ee91a56d25a9ca765a7d2f15e43e5f66279a18bf44007a898810e35f3841f92bd105e2b96fdc2cf6bf22e9f884f0621cf618d8f25d3958a609ba", 0x6c}, {&(0x7f00000006c0)="cf47f0d13d0040b7ba67f0ef8c4600ba6bc1616c15143295ddc1bcabdf249238ab4c5c449b0736d05f329a4e3ca9717c88f7ac454568ff6a59d6840922c160969ae0f04d41015746ca6284264856d334636fd9d96e2033cd258f6e", 0x5b}, {&(0x7f0000000740)="e7b03df8c4ab53b53261d5ede15bacf565c526f6ac5924dfae2bf33c9a31dc014a07a880df80cf03686c0f7bbf5e6bbce266107fe686e4525d51ebdabf0d8dd72f5fc37d8f3afb88d6b03cc0542c2f64feab7d4e0636d0f7576706594fb3bae62ea6919ee969638e235c16", 0x6b}], 0x8, &(0x7f0000000840)=[{0x18, 0x10f, 0x1, "ea26a0"}, {0xa0, 0x117, 0x1, "e06f2dfe7a2b4b72249b3774a8dd9b742165a0ae6cc19991430410007623e63ed7a9f7dd7e9fb46f31b1ab988cf288711b552ea79d7f138a0f41ba127ff71cf8553fd823ee3ee1149e458bb21658f5d6124c2a2c5782c1f3a6224dab4589589e342d8673964e984a7a7806af2c0d02ec29b1db52b72f894a9b60de9ea54ce85d490b0ab347ea9dffcdaeeab64f"}, {0x98, 0x18b, 0x2, "d65c9b0e833f0f673e1e92cc1033244d4fe2a08e44f208af16d829d4fd18611d4cf463db99f05ce5126cb97277b656f1d315ca11913dff7b2bdfa467a83d1bb112acabc9063845cc3e08e94cc0a5506e25131746d36ec6a2ffce229094ac869b2f95a1389e25d2a1b38f24fc8fe396cbb7b405b5fb16273a8f33512d3587368c0e6f74836e3c06e9"}], 0x150, 0xc081}, 0xa529}, {{&(0x7f00000009c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x6b}, {{&(0x7f0000001b00)=@can={0x1d, r2}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b80)="d03eac51f0ee0e45241b13c42a958be70c0a07da59eae8576756261087b2abe40ae0d36a45129235765dd745903ed6d044cee6c1bd26e267ff794ca2089500ddcb86c2688bd9d740b64b3650370e525d7a9544691f1d8b94e49d0fc970fb612c77f5873b5be150aedeca96c1fe886dbd8cee288a9f3e65193a3787fe1c88aae67cb1ca962d4395155615ed02d48bc896d05817fe5a066cba79fa53c40614b8cc42310f", 0xa3}], 0x1, &(0x7f0000001c80)=[{0xe8, 0x3a, 0x1f, "10451f79e87f7f9e656cc7f3309adc1040873b590471d9db5ecc7869035298033a6b581ebbb1bf5c81aa9a1039de6a9e039c918330c96ceb12e5ad3562bf580afc8a5f48ca127af08f99a0f593ec93e19959977afbafbfc883ac97876c8762391f519873ff042e370fa95b3b9bc8bdaf3e3c12dc435317360d0e873762c4f352223e64d9d414f8556cf6f8c6b4baf4ec3527b0d28320fb5183ff32c18da029b48728f1ae7752b94f530591212865ba7559ee71848d4572a7dbcb74c792d15f11b1dba6696d4114ed764bf0120c3409c487b5"}], 0xe8, 0x8000}, 0xffffffffffff0001}], 0x4, 0x20000800) 2018/06/03 03:35:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@resize='resize', 0x2c}]}) 2018/06/03 03:35:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) [ 194.531618] JFS: Cannot determine volume size 2018/06/03 03:35:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x76, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x200000000000, 0x1000, 0x5, 0x80000001, 0x7fff}, &(0x7f0000000180)=0x14) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000640)={r0, r0, 0x44b8, 0xf833, &(0x7f0000000540)="b05365475a42e87ae5312e94ce82983b23368b75afdb32a0d7326e4afebf19b500c31d22fdc54db45081da65feea037191cd1cd7945f903f19203af7693cefceb4d4d96aca7ac0d258045ab34e3dd4f249a6c05c7c4c38d2ea0192b0ff81a01db499e219b0cb9649807a2f0cb3c8b2545e25d99706854f4e542b7b250687ed21496892c0ebb273fed812e0bde6dc04e391c7a1db59d431e660d7fafec62a1d88be7e1c928e1520f0b44015f6f9a227dba068c049d021fd9fb76205b036842f43fb2d4af7a6a97126e3750d35bc544c12", 0xf44, 0x1000, 0xb7, 0x50, 0x14, 0x40, 0x200, "eba54dd45c09672399efd0589675681ae3fc768e8e64d434ecfdd2fd89980f2ea8fc6331e2620c1826e3bea6c6746e09c4018a8f4454ac8f9c54183944326334d1d17cd0af834b38e94e5eec10ef25626487aa9ab31b37e504fc7c7e986e79ffaa57a2500bc3f18c4799b24501effc6bcccfc2e4d66e0eb3eaaf936b1543019b2c448768782c6c4ba522edf622482efc5b611ad27e04c5752d32fca5da6437621271233801ce0f06749b5277217375fa5575c58e4315be11a1fe486b4b85ebc06a87f1ee95ca7e729e4bd6264c4d02023546d439bfa39d5683"}) r4 = dup3(r1, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000040)=0x101, 0x4) 2018/06/03 03:35:45 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xc3, 0x20000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10, 0x5}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c00000000000004000000000000000000000000000000000000ee34000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x3}, 0x1}, 0x0) 2018/06/03 03:35:45 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0045fc2f07d82c99240970c74670956a528b820340d7d49d071d68bd033461e0b69034d546a24932b7d1bca8b337e0946e701e5ae3bc52962b506a34738219cfc0f065f919e4915e8ffb45c2a1e81591c2c7c143cb4551a73893c18837852e69d183ccc03a3c6076fa5ef466d07d324bb47881259a89f01dc33c3232a788b5602ee19d7c075bb6817f573824") mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) mremap(&(0x7f0000005000/0xa000)=nil, 0xa000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/06/03 03:35:45 executing program 6: socket(0x2, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="000000a5b7f5bc0492d4e123afb3f2f18e110aa245a8930b5ce7914e60c7f6cd73f89e43820900000000000000000000000000000000"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/03 03:35:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:45 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=@hopopts={0x16, 0xa, [], [@generic={0x2, 0x31, "876bf0e5785ee89b244cf2ca680895073b703e149c547b6dcf53b3f1bfc487f6d4ff9c669a13e26c51d37606c98b6abe18"}, @jumbo={0xc2, 0x4, 0xfffffffffffffffc}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @pad1={0x0, 0x1}]}, 0xffffffffffffff19) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) 2018/06/03 03:35:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x318, [0x20000540, 0x0, 0x0, 0x20000640, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bridge_slave_0\x00', 'sit0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0xc882e99a8a6c1b2e}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'vlan0\x00', 'bpq0\x00', 'ip_vti0\x00', "766574683100000000001c00", @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xd8, 0x110}, [@common=@STANDARD={'\x00', 0x8}, @common=@mark={'mark\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'ip6gre0\x00', 'veth0_to_bridge\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x390) 2018/06/03 03:35:45 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x53, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x76, 0x3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xc5, 0x440840) recvmsg$kcm(r1, &(0x7f0000001a80)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001940)=[{&(0x7f0000000200)=""/57, 0x39}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/230, 0xe6}, {&(0x7f00000014c0)=""/200, 0xc8}, {&(0x7f00000015c0)=""/209, 0xd1}, {&(0x7f00000016c0)=""/194, 0xc2}, {&(0x7f00000017c0)=""/160, 0xa0}, {&(0x7f0000001880)=""/162, 0xa2}], 0x8, &(0x7f00000019c0)=""/138, 0x8a}, 0x12040) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001bc0)=""/121) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001b00)=0xb64b) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/52, 0x4}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001ac0)) 2018/06/03 03:35:45 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) [ 194.907913] Unknown options in mask 1b2e 2018/06/03 03:35:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw(serpent),sha3-384)\x00'}, 0x57) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r2, &(0x7f0000006240)=[{0x0, 0x0, &(0x7f0000000780)}, {0x0, 0xfffffff0, &(0x7f0000000b00), 0x0, &(0x7f0000000b80)}], 0x2, 0x0) 2018/06/03 03:35:46 executing program 2: unshare(0x2000400) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x208001, 0x30) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000080)="2f3e805fe2f2f24526d58bd5384ad97704000000", 0x14) sendto$inet6(r1, &(0x7f00000000c0)="9d101e598ff1e8da4995b31f4e82ff4243523923c4587c98bd395ca908c83a0633aef5a68fa7f77080e9bcd76559333cb1ace14aff0e3d6092fdcf531a24fbc1928031dbf313c1b3c096a5a6f2218064f37010fe324dce4d34191ba4ed7651094df4a35eb57e3d29782fe4ef08d573fa89332428d283b042a503930a53cfec88fe1c5dc1a89c138b80766b50959fd9872e410419313ffd93149e37b08550eba6c32e95", 0xa3, 0x20000000, &(0x7f0000000180)={0xa, 0x4e21, 0x4e6, @dev={0xfe, 0x80, [], 0x12}, 0x4}, 0x1c) ioctl(r1, 0x5, &(0x7f0000000280)="eac7554cb844a38570d2ca51eabed6f239a00f6659cb3dfa9ac3c5eaf5562f0434f5431e99883f2b3a7a7702a1141f4a0b50794991d2fa7f4950723f2c17d47facf916550b739be841ea49b4167d201eb6e17badf2b3f540e3f733aa90125a17e50f1177d31cd4ce2d095695eeb58da46540584023385efb27f916be909ce546df413322bebd993fe7d998e74a55a958e0292123bf503237fb6e24b81149a2e1ac1d7e39f74ce8dd17abeb480cf894787819cbdf487a2dd75c83d05a9de77b63f68e5180e85298e2620a5b7eb3d47b1b5c0cd60b80aa75a159fe98fd8d7197580a4de8b2c25855f462bf56883937d8170459d5e6d523cf3ea95cffdb19235020c9342d4eaa98898f263d21f99b183b47105b2676e6501b082d9d148e7f8979156d38c7e032902adc7154111c23cdd607fd974291b583d2eae4dc280eb527024cf04da95c60763492b1248c0d8e0483d49de38be48dea0bb87b1afb275662f2b74e1202897cdaf891aec7ba942418c03b799a78889631e3f6f263db3406be6d0cc508d90045fcdc42ef2a9db3cfaff67438c81b7db771dce7c2e71bdc3983796eb05dc1de5d1cfa3aff3575586706ef3189a48eff23b3234d364ae89cf5ee429387b6795edd18cd48fc584463dbcec26e76b74111178df98a03e26f4fefc3d3ad682b590a259c4f6218aa07e5f231cf4cd7477761e1a6485ec9d6bae0bb5e5faa9bb49b7ae9692e230d96e4fef876e4f8bdddc0adc416e81e2e00c5503ba0316d870eef3a151d00a1581843d7bd156dda5bcd3eba7504d14a8c8223680077ba3f8918b051712984cc5e4581b11a2ccb0638b5b642b3fc090ade225d6f96a9d06d9cf22f4428306f7c8a466ce6e62d552b585e795b55b9d4925473b2afeb541cf431bdb91110d55c1d7169667d482608785c3e516ad23f7c25926269cacba42ea26d4e1e26f0535a1dd20b9b31595aa22f4f2c0ab492525ddd3233df056ac11ed4419a1c621bf88250578de0d6528292a8d3dff79d963b14f5421217d4ffc014a1afaada00cfb0cde0649cc9b9a4991cb3d68a4e195b57d44ad13c63182f94137c6a56816faeca835f09b51fc7d950d7d8c46694e4f417418aa6def082e573dada870e5da8ff5df84a298a7f7825b6bb8e795d1a6fe58abf599ff116d149556e7828447f0012cbf8340ae30a5d9fd88fbf995efe867541672d285d219bd46a4d953b650461da3c8c2f48001bf987d1f0e1c9c269159444389d199ed5ec6f5f42c2641f3fabeb7f9646e76690d57dc25b1a8c744f6f95e3c040fa99781ca44a72f9c5069bb1e106d12d4a1f6ff8ce4e78cb85f932ab11fc0bd538ce32f2944b12f04152b6868e8ae40ca5edc7041d2afd976fb923b293ffee74b433c1e694bf8f57b1addf3c9a727d041fdfc5e783f6354c69cb279272ab988fc77f78033d1d07cc109869ac365592d4804694ca1f1ec59c20f955a422d117baaaf15214b51be35e8e3ec471fdc25f3de3eb41cb50a7e25192c9207536f9e8fc2d98d96e3cf86324b9d3673f0c35edd704a6d7080318a245c09fa661a75b29c20ac4c3c6bbfe832a7334d8e7efa36575c30d5b1911b8620a72fb13c977c35bbb2f0d505699b83f77f0b8fc7f3295e591b65d769202dd3a9e90a2d9b4b0bdc923c90ace904d3701e4323dc6c19819af1e867c4a92496f51abaf7c494eaeea11b04fa88e06a29fbc14beb53d5bdb8179961ba4b4181fe9766a4fbbae0b40631d3880579db3583a1f2e5529cb3388ef1c5fde1bb0090c9d38eb960218b27c16980f6689a9918bb298a29b87f217e5ccc96b9a63b1d25de04d57f91b4cfbff9432c507604cff8b3df207373c5b719ca5226f488ac8a49747c4b73e85db5bad11b7a14ffbbf418b644892fb6cc9ef2603da4c98f7527e0758ac3aae08edc396e07fbf1368be069d17950c9b410e542b2bba3377298b9d1693d647910819cdff312e0c54b48f418deb93e919d0a413266f0e8445ae85750d5547b9d40a28e20af1ee8483cd2fbfe7705562e20fa3ec80a9f1d306d3676d69ddf69a4331c33b030047d87ca7171ffc96058d11b3dd248a3b1a5ab06ba116d8928085d627cad19f141e9235f091247762acdb898e669a8ad6aa049f102d1a75b454aba2a4986016483016f9563754547f97fdf231b4f9b94e43e22ed68177e0037d1e9cce330413f1a1023acd56451e6fd18fa9afa2db85e3a0d8b2cf656a2988d562c05aefee708a1ad7a20a715d64269f75641ec175cd2b16d68015e24337c0b1b25d22ff3b9bbe92a2cc11fa909b0f25bdd217b4241929b40005a832de2463b3b606f1e5312643e66525ca3e41b8faf26485567a178f5e6e11f7957fe0e86f3c25b33a46da0c0f6b3b1c1f1dc16d7079008c3c493417f7c9f32b5ad633d88ab6150289704a47aa6cfc98ca9a236cec076acf1c19b3de68760be5d8c128d75ea07888247c54e7e6f64a6800c23bcf170a713ed3a6fd6684a6d5f0ac839302b1003c7d6343175754f9730f6da17b51779887e968663179c666b69244e880c4a52b467a3b8063e4cbfe938abddc23169c183bd3d9290f858c87bda7efe6762f95da204a57bae23ea31c202f4f82bda448b72a8b8c8e77de8ceaf8f252147efb9c1236787dd03e8b653b7c602aa66ef5d0634d3a5039e408642a2d057de35770e8671ed81e12b3b84ceebb6051a7be1b176aebf3616281d748b22eefee6ed5897db130ea61b1272947ffbd0db7d70b44310138927c296cdee65c04326e9d251a19ab28087a00e01497b7dc5bea60734a6d96525710dd9c7602dde4252467b0b642349973e9e918e50c74cabf75194e146b48ba492d38a3c4f66a3bf9ee76cf9116d0df7b67b6b0ef550929a2206b6b045814e34c204fc4c14928ff4777db0a584812dcb9ada36931c19ee35ea963e417c9333cfa57600b9efe25aefe2cd3b5b69722ef639eabc823a41fbcae38135ed8db7064afb1f145b8e9a8bb315d69f871f9f459cf24eca5c00ea3e44f2aa668fd929904672c76898ccf486a53e2a1867273eeff1b6d544dd5a96764fb5cc301c7417710cd7af998975824a18ac5bbd147f0792b46e24fd20cf1205538614bd2fb28f3164eacd67e523f1e7fd2f0fa0eccf6e45f5a91b8c52b718828152dfe38353fd77d3fbc9e1a0ac998bc858ec885d6fe249c433c4204df5c6703ae636520aaa9a7baefed007976531e6b603e5502be5191fbf48f0845b33031865a16afe4400b165d1cc59bcea8b8493583785444f5ba6e166cbd6b976e2d45c0cae19a48f760b2e2f8d26182d1a8cc83bb1fd23b43b841bb6177ac48f194488dafc167a3cdc10960c30a9c114cca79106932cb1610d918edc7f3c84999b15cb729d2d8bb6f0a81ddc23555666b26c5352837ab6b0e29d91340e8905a548a62d2273006b8238aafc2d9447cd9da5d670e53e2d2f296a262c268875d383bb37954f00d83601afe1b05b7d45a2e5ff7e913a84cdf476e0d5e6b931fea61e48dbc7eaa795ef0de30431eaf9476c02a559f8ea6f9846e219c5daf9c52705666f884f80e2d4ce39c40e917fea6be194d928a57f11d39ee9d5cd9921ba01429c075102c2337499a33c08923781efbe62b0f3564f4f73cc9feeb331fd71ca6b0665f95a51fe4ec9eb28c0dc5274a59e1994b116be43191518b2bf925cbe2ea468f46728bf9d56ee7a68c728ae99a1a713e5bd0417b2590f9b99da085c779ba8c6756f31c31d59dcf6e24bc640e17b78992c1b1a42e05dc310381e73a8b669f8627090a23df8c1cc2344166d46ba0f42e597a3861fffbe5bc50457a1261840ca07ef91a16466740abce070611735acd1521e36eaab15a05f55a0f57eb29a3791a3c02db383d4fb5ddda0812c6980aa976302df80f604cffd164cd305e8b03e24c6a91ba9aea6afb4cb099ad2a2a95ea07af8a990fbecafe93d4166c2ff94e79cb0a6de8c2b93df035179172273ef11f6769def5e31c1e461691171fe4b531e32757b4384a91f3307109d56872db7636b07afe1c1b34e86ac29cd6295102694e393d014fc0cf4a523cfb33e6e913cc5b6199adb1d3c94ed72c383788661af1dfcea270e22b582b0ad004cffbbd4b63476344b18b77958519938adc3b292279ae25b7d7827c85c94dd491b663df0cece8702ff38cc542b2c7607a76fdc74b18e8e5c2a208e822679eb27e5aa63d1cfd96596af80a8348117e5184e6f4cd053ba366c77e9b987d89157400dbed1a217e0ae44101380470e8bac306b31c52af2865fe0193001f3f6604225c138f09a308ddbca9d29f0e7cbd5c91ee125b16b287ce26ba28de8a1c422b1992f01c2303547cd8c3f480900f98845f4276fc0647295304f5255da05c7b0e2546d436cf782cf10d7cf642df431661510e668505c54ccc9da9fef72a4880cc070386ee27f7c0829bccc75940dd0839f098d4c5018928f61cd7aad9d50a13e80aedc25b018416d70addd7d4d62395f508bb38efd2daf114adc3da56ab5c8123cc1f97a162747c5b4871c84266ad171bd9008bdc2fc2f73278b6a27f869ab1996eeced01e6616689264193e4840db26058501edf6eb7d789feb05d143b58e5e1ec76414b03e4bcc536277922ca9e5aba18f6e7157880c00531ed4b2418918cabef056d8888f3a357be7839f4ff1b25235568d625f08dafa85bb6c3e8e575bd692a99f523ce717f9df00a29d390e421378528e9db45c77d6eb8db9f2dbedfc4765e68553d9510f09f8431ed35bdec5c4c73f27633c1d35a785c9e37912d493e6311ebbc90af9ab0547c27430eb5f54714a11d6fb5e875708c8d09b48a127ecd3d50810bfc03f3a98f5ffbcd8ef6f3512a7a220da61132683d2fbf162166c95306fede24abcb4911a28face0f58b93c644c0a348e9a3cbc2b5984ac18911b10053160ce674effb1e58cb25687549d471ded2a675531cd741342c9723be3caf188365284bdb2ad2fe3bceaf3bd5a9c072786bc9b16b6e7c93e27c0ea9f5a794eb2e4ccf59c72264693134257a1067ca59ed26650234d3a0dc891a6080211766bad7a1af0e1342ee24091253c04730f7f40fee118ec2290a15e6656ea6c25119f99638611504fdc4d161afba13a39da79a887d1284a8ecbe75eea017320d7524f17fa886827fd6c9b017212e3e450eeba5d0522446d2433769d60fa506cd2af82060a6913993b93cf2494f8189459aab022d80c77e11432c47ae8585586dea710276704e58dc1f3d2475ba2601f5657d2ba51564632a701715ae4b8da30a3e0b5fcd48469170e0644e5e8260a301661aeaf0ecebd1e8fe17f23a3076ff3d805dbd7ccb950176d832af4b11036bfae1d1a5203f9d171eb61ce7acfea806e7312be43e98036b13dfead8db54455110a3bfb0c52ed7ab89891a96e1e7d7a400ab1864c7d91367e896392a03caad44042fcac61228c08f7ccb197722b97068fca016d9e085305d91a7e6d04b0ddf917060abd4128c1f778d84bdc9024ffadf2c352a52898dea9a0d9c90153467da0c31299a4746e77fac730d86720ccde51723bbcc54d06947481543c3d559e1397896b24b30a688906d7f5a36aaaa24eeae48245e216195d504132233cccbe073bb165947bd7568e7821ab07ab58014f1b82f3ea4e13d90d1f513c4206b91d68f9b5900852000ebb8fc79e651f1db6836ebb67f34573b72f8e7d5dba7a75236fd04f630d187379ed83b13a8406fde0b2824d2c434d8a4fe6348e267c7be7658de9e917af870a4e1e0ec0fdfa2a0702615cf63c2a412c7d1144b9a85") 2018/06/03 03:35:46 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000005c0)={{&(0x7f0000000500)=""/138, 0x174}, &(0x7f0000000600), 0x4}, 0x18) write$rdma_cm(r0, &(0x7f00000000c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r1, 0x3}}, 0x18) fsetxattr(r0, &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000180)="8600", 0x2, 0x1) 2018/06/03 03:35:46 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x2000000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x3, 0x1, 0xe}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000340)={r3, 0x1}, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000080)=0xfffffffffffffff1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/37, &(0x7f0000000200)=0x25) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fcntl$setown(r4, 0x8, r6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r5, 0x1, 0x2, 0x5, 0x200}, &(0x7f0000000180)=0x14) 2018/06/03 03:35:46 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x68c, &(0x7f0000000100)=0x1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000000)={0x53, 0x0, 0x133, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/06/03 03:35:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:46 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x0, 0xa7}) prctl$getreaper(0x2, &(0x7f00000003c0)) 2018/06/03 03:35:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000140)="0047fc2f070970") bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/06/03 03:35:46 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) unshare(0x2000400) bind$alg(r1, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept4(r1, 0x0, &(0x7f0000000040), 0x0) 2018/06/03 03:35:46 executing program 6: r0 = inotify_init() mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x3f, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000000800)=0x30) 2018/06/03 03:35:46 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfffffffffffffffe) r4 = dup2(r2, r1) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000100)=""/12) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="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", 0xa81, 0xfffffffffffffffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 03:35:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:46 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"f68e1779ef8f1f"}, 0x6}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x7b, &(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x1000}, 0x1) 2018/06/03 03:35:46 executing program 6: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200040) mq_getsetattr(r0, &(0x7f0000000080)={0x0, 0x7f, 0x1, 0x7ea, 0x8b3, 0x3, 0x6de, 0xfff}, &(0x7f00000000c0)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') unlink(&(0x7f0000000040)='./file0/bus\x00') 2018/06/03 03:35:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:46 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74e7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000300)=ANY=[@ANYBLOB="8aed49854253b7c21da095ddb6d01d9ee6ea7375e310778bcd5fabd987fa3bf1d98533be42119c80c3bc12352a285709ecd1c4a3ec5edcd03ff5e67059cb3af0f33ebaf0237341c566ab00d605b00067363e0d2abe"], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:46 executing program 2: futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f0000000280), &(0x7f0000000080), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x401, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x10) 2018/06/03 03:35:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047040000002c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:47 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) 2018/06/03 03:35:47 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="830000003bbc88bd52707300ee46bd10c5008f4bdbc6e77aec0178c5fe0f9fe17161fa234c0bffffffff75500297d0bafd9b96efacda84b0dc932c768c2016e7f9d67517eda72068db0862593b60801bcef0e83e060c583c90206a666373e09e8960a2c85dcbd183754d3bf8ed374b8f78fac10d654ab47315906e7002fd3b467858583eced1c4923d206eaeefbf770000000000000000000000000000"], &(0x7f0000000240)=0x8b) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x8, 0x4) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) 2018/06/03 03:35:47 executing program 6: perf_event_open(&(0x7f0000000140)={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, 0x20000000000000, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0xc0bc5351, &(0x7f0000ec6fb0)={{0xfffffffffffffffc}}) 2018/06/03 03:35:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:47 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74e7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000300)=ANY=[@ANYBLOB="8aed49854253b7c21da095ddb6d01d9ee6ea7375e310778bcd5fabd987fa3bf1d98533be42119c80c3bc12352a285709ecd1c4a3ec5edcd03ff5e67059cb3af0f33ebaf0237341c566ab00d605b00067363e0d2abe"], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:47 executing program 2: sendmsg$rds(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="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"], @ANYBLOB='y\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0xd0) recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f00000007c0)=@l2, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000900)=""/252, 0xfc}}], 0x1eb, 0x0, 0x0) [ 196.429872] QAT: Invalid ioctl [ 196.448980] QAT: Invalid ioctl 2018/06/03 03:35:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x0, 0x6, 0x1000}, &(0x7f0000000140)=0x77) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000040)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x1, 0x4}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0xee8, 0x6, 0x6, 'queue1\x00', 0xfd3f}) [ 196.472288] QAT: Invalid ioctl 2018/06/03 03:35:47 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) [ 196.505998] QAT: Invalid ioctl 2018/06/03 03:35:47 executing program 6: perf_event_open(&(0x7f00000000c0)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f0000000600)=""/234, 0xea, 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x81}, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000280)={0x100000000, 0x2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0xe46, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x8}}, 0x0, 0x5, [{{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff899}}, {{0xa, 0x4e20, 0xd0, @empty, 0x80000000}}, {{0xa, 0x4e20, 0x5, @empty, 0x6}}, {{0xa, 0x4e24, 0x4, @empty, 0x8}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}]}, 0x310) r2 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000200)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000070000001000000078da00000000000007000000289179775f220a351c4d3569eb18da117c767008dd76c50a8ac59241587a7c5404fa3628fde19a0294bcc113bff1052b8df3f0fd4c0e6d4e6e5a77eb5290e6bdb2785b0b1181fa0d3b99e533e45a137239754611d78e5f7a634c8ba778e6ccbca887c5a1658473628b03913d0d0e85abaae89d3a3fc16d91d9a8555e1b0074a2d0c856e3804314453b43cf3a7543"], 0x20}, 0x0) 2018/06/03 03:35:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74e7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000300)=ANY=[@ANYBLOB="8aed49854253b7c21da095ddb6d01d9ee6ea7375e310778bcd5fabd987fa3bf1d98533be42119c80c3bc12352a285709ecd1c4a3ec5edcd03ff5e67059cb3af0f33ebaf0237341c566ab00d605b00067363e0d2abe"], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:48 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000400)="a5", 0x1}], 0x1) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)='j', 0x1}], 0x1) shutdown(r0, 0x1) 2018/06/03 03:35:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x1000, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e20, 0x3f, 0xa, 0xa0, 0x80, 0xff, 0x0, r3}, {0xfffffffffffffffd, 0x3, 0x4, 0x6, 0x9e, 0x10000, 0x6, 0x6}, {0x1000, 0x4, 0x6, 0x2}, 0x3de2, 0x6e6bbe, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x7f}, 0xa, @in, 0x3504, 0x0, 0x3, 0x7fffffff, 0x1, 0x5, 0x9}}, 0xe8) r4 = gettid() ptrace$getregset(0x4204, r4, 0x207, &(0x7f0000000180)={&(0x7f0000000080)=""/242, 0xf2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7cf, 0x20}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r5, 0x3f}, 0x8) r6 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000440)={'veth0\x00', r2}) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000040)={0x0, 0x280000000}) 2018/06/03 03:35:48 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000000)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x9, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004900)=[{{&(0x7f0000000600)=@rc, 0x80, &(0x7f0000004840), 0x0, &(0x7f00000048c0)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000004980)) 2018/06/03 03:35:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100), 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000659a0000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000"], 0x76, 0x3, 0x0) 2018/06/03 03:35:48 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:48 executing program 2: syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7ff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0xffffffffffffff9d) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) write$tun(r2, &(0x7f0000000180)={@val, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001}, @udp={0x0, 0x0, 0x8}}}, 0x2a) 2018/06/03 03:35:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x106000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xe8, r2, 0x120, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf87f}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3fc3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbd3e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000380)={{0x7f, 0x2}, 0x0, 0x100000000, 0x100, {0x3ff, 0x3}, 0x10001, 0x80000001}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:48 executing program 7: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000740)=0x0) sched_setscheduler(r3, 0x2, &(0x7f0000000780)=0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000680)={0x400000, 0x0, 0x0, "a928657565310000000000000000000000000000c40000000000000000000000000000000000000000000000000000c600000000000000000000000000008000"}) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0xfffffffffffffffe, 0x4}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw32}], 0x30) socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000240)=""/209, 0xd1}], 0x2, &(0x7f0000000380)=""/161, 0xa1, 0x98bb}, 0x0) getpeername$netrom(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000005c0)={r5, @dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0x8}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000000180)=""/66, &(0x7f0000000100)=0x42) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x10000, 0x4080) 2018/06/03 03:35:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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_DEFAULT_SEND_PARAM(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="bd00000088a8c483210de7913839a4b0d5b071e1b2ae67c2f67f09cd9ddd511b4cf875e5e1f542aa56f190b90a1822282aedeab5626ad27893ecb922dba7de289028f20bb36fc397c619bf705963b7d596b161554b65d935615bb88bfb6462a11015aa7a3499e0d787cf50e2d0b00508baab264969d1b4022acec13eafe2313b91e008bc72792b106cb4f422e19ea99824147b40714acc1a26286f2fa1ddb3c695586e38ca8f1d75b653319067bc43d1fdff460d231660c00391ee5bad1b05a61c7468846c9019dd571a"], &(0x7f0000000180)=0xc5) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x1e) close(r1) 2018/06/03 03:35:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74e7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000300)=ANY=[@ANYBLOB="8aed49854253b7c21da095ddb6d01d9ee6ea7375e310778bcd5fabd987fa3bf1d98533be42119c80c3bc12352a285709ecd1c4a3ec5edcd03ff5e67059cb3af0f33ebaf0237341c566ab00d605b00067363e0d2abe"], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = fcntl$dupfd(r1, 0x406, r0) bind$ipx(r2, &(0x7f0000000040)={0x4, 0xffff, 0x8, "fc689b3e88a2", 0xe7}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=@bridge_getneigh={0x20, 0x1e, 0x601, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/06/03 03:35:48 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1810946b61e21cd557402bed74c30000000000cf11e483387e5660"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006af1fffefffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009500000000000000d7013366161936c8fb1ee779e9009b68a311862a39c9ab329425c0fd3054f7714027b3bffdb772da1311bd7967069837b3177260d83fafbfc51403d84b4690005a61d8789ed65ab29b7e30fdb2f7935c73487c0a4175568fad06576beff9b04de31b6294712f1c3744ae0d87482af6fed31b16794e08708d84d933bba25910455f715633b14a7839f088090ed4afcaa59f83c8267679cbe6021379b1a7dba1ffb41d7a07e1b6f61d9fc2db6d175ec807fa6a1945b3b7e8e38c1233409cec1490c5440598b26eb966aaaf1c5f28ab6395bf"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000500)=@ipx, &(0x7f00000002c0)=0x80, 0x800) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0x1c, &(0x7f0000000800)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000880)=0x10) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000008c0)=@assoc_value={r3, 0x3}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000740)={0x3}, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00000007c0)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000680)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x3, 0x2, {0xa, 0x4e23, 0xe04, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, {&(0x7f0000000580)=""/186, 0xba}, &(0x7f0000000640), 0x51}, 0xa0) fallocate(r0, 0x6, 0xf777, 0x1f) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000900)=0x40, &(0x7f0000000940)=0x4) 2018/06/03 03:35:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000400002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = msgget(0x1, 0xa9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r7 = getpgid(0x0) readlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=""/149, 0x95) msgctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x0, r2, r3, r4, r5, 0x160}, 0x6, 0x8, 0xffffffffffffffe0, 0x9, 0x101, 0x6, r6, r7}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000771ed5c8fcac0987000000000045cab9470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x76, 0x3, 0x0) 2018/06/03 03:35:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) fcntl$getown(r1, 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) epoll_create(0x3) 2018/06/03 03:35:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:49 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74e7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:49 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) io_setup(0x4000000003, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0}) io_getevents(r0, 0x2, 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f0000000380)={r1}) seccomp(0x1, 0x1, &(0x7f0000000480)={0x1, &(0x7f0000000180)=[{0x6}]}) r2 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x3ff, 0x400) accept$unix(r2, &(0x7f0000000400), &(0x7f00000004c0)=0x6e) r3 = inotify_init() r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80002, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f0000000080)="a9eb6f2203baecc14d533f427987a35f8f1202167cb1803161f2a3bf125d375080b0161dd48bad570f302909b08f01e89fbbb4b1e993cd5f7dd6f1aa5dddd00d9cf9a3", 0x43, 0xffffffffffff0001, 0x0, 0x1, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f00000001c0)="1ddc693252b9cc556df6a5cc3f2fea7b2cd93c291e5bf8a1363c026e217890e941ae27d653715f51ea51ae8cea962593a88430554593385e9ffecfa40521474a6476574621913fbc7c04446872166b3f87", 0x51, 0x1ff, 0x0, 0x1, r6}]) 2018/06/03 03:35:49 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x69, r1}) r2 = socket$inet6(0xa, 0x2000000002, 0x0) bind$inet6(r2, &(0x7f000002dfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) socket$inet6(0xa, 0xf, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000140)={{r3, r4/1000+10000}, {0x77359400}}, 0x0) 2018/06/03 03:35:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000000000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x172000000}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) 2018/06/03 03:35:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x0}, 0xfffffffffffffde8) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES64], @ANYRES16=r0, @ANYBLOB="2bbc89d64f4a5f49afcce80051cbf77d0fe8f902aa03bee52e4e0df7f93ebce863f3f06da808157c92293ca81ccea0184cfad1200b8a3bf05a08ed947ce0c77ebe37069a20d02059cc14cd86ff33bce355a733e6c4cd60123044", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r1], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES16], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="f443c61cb607a970f363e2423ff364e0709d56256853c29d97aed3e2bf5ce37bf63d651346772984fed15de6c7ac64c72dbdbbd3f30b448fd51c3bd85831df41642b9b5f1399ba469615f97fd09031234602868fe4276d2269316cc916ec831991270d7a85cf2170678cb530fa051e1785858b73bcedc08c1a09e3d297595066e0c1773761d646fe0889372a675e53e3fa7d6ab11228e0ecce0a243485e01ebb4263fbb80b93130f1510ee8968387f594764636b441dc8141c7a9d83b9d203497bf8d75b6fa251df1fb7f59051466d902b0f54c4e73749a79a7c2988f27015d3fc19aeaf9af12f719bbb", @ANYPTR64, @ANYRES64, @ANYRES32=r1, @ANYPTR, @ANYRES64=r1]]], 0xfffffffffffffd59}, 0x1}, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000480)="18b226f0d9caf7af3fa43165e3b1980174b4b452bd0dd1553b789b4f39f6ab8ab459bd995effe5394ca4ab7f5d6ac1b24dcb79a06e7efabb4148708cac017f551048d4d73237cef99d0c30e8") 2018/06/03 03:35:49 executing program 2: setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000500)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000480)={r0, 0x5, 0x30, 0x3ff, 0x6}, &(0x7f00000004c0)=0x18) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x12, 0x2, @tid=r1}) inotify_init() r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) bind(0xffffffffffffffff, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x22e) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f00000002c0)) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x14, 0x0, @tid=r1}) ftruncate(r2, 0x3ff) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/06/03 03:35:49 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74e7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:49 executing program 6: mkdir(&(0x7f0000000680)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x501000, 0xd5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000005c0)="62a770e7f8ff111673906300f409b32bc91a41f87f66596ab6dbd771d71ecc14dbd9b9f26a109fdff8e3a3d8a5a381f78b67ab8e742485", 0x20000, &(0x7f0000000900)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='msdos\x00', 0x2805, &(0x7f00000002c0)) personality(0x200010) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/06/03 03:35:49 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x8000, 0x8, 0x9, 0xcb, 0x0, 0x1, 0x20000, 0x4, 0x3, 0x100000001, 0x80, 0xfffffffffffffff8, 0x7, 0x7, 0x0, 0x9, 0xf2f, 0x0, 0x0, 0x1ff, 0x7, 0x9, 0x8, 0x18a1, 0x7fffffff, 0x7, 0x8, 0x7, 0x1f, 0x3, 0x7ff, 0x20, 0x5, 0x3ff, 0x0, 0x9, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000000c0), 0x3}, 0x8, 0xffffffffffff0f7d, 0x7, 0x7, 0xfffffffffffffffd, 0x40, 0x7}, r1, 0x0, r2, 0xb) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000d000000000005d7cd71bb9bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f000000000000000000000000000100000000e5ff000000000000000000000000000000000000000000000000000000000000000000000000"], 0x76, 0x3, 0x0) 2018/06/03 03:35:49 executing program 6: r0 = socket$inet6(0xa, 0x1100000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, r0, 0x53) 2018/06/03 03:35:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xffffffff80000000) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x7) dup3(r0, r2, 0x0) 2018/06/03 03:35:49 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74e7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x3) r3 = fcntl$dupfd(r0, 0x0, r2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000180)=0x400000, 0x4) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x76, 0x3, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x41) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f00000001c0)={0x3, 0x9}) 2018/06/03 03:35:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:50 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x8982, 0x0) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0xb4, 0x200, 0x1, 0x7, 0x6, r2}) 2018/06/03 03:35:50 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74e7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:50 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000100), 0x0) clock_getres(0x3, &(0x7f0000000000)) 2018/06/03 03:35:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x80, 0x40a01) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="00a0bb0000d82c99240970") r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x800, 0x80000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000100)={0x8000, 0x40, 0xffffffff, 0x7ff, 0x5}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x709000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) 2018/06/03 03:35:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207c897a7a400000000d5064ecb1bbd3c5c2e312d6abffe75"], 0x10}, 0x1}, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x2000) shmdt(r1) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000002000), 0x0, 0x0) 2018/06/03 03:35:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000001c0747a20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff030000000000000000006f76000000000000ffff000000000000000001000000000000000000000000000000000000000002000000"], 0x76, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x169000, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/77, 0x4d, 0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) 2018/06/03 03:35:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:51 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0xaaaaaaaaaaaaade, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0xc3}], 0x0, &(0x7f0000000280)=ANY=[]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) process_vm_readv(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/68, 0x44}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)}, {&(0x7f00000002c0)=""/159, 0x9f}, {&(0x7f0000000400)=""/139, 0x8b}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f00000004c0)=""/104, 0x68}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000000540)=""/167, 0xa7}], 0xa, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/106, 0x6a}, {&(0x7f0000000240)}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x3, 0x0) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0x3, 0x1, &(0x7f0000000280)=[{&(0x7f0000000740)="a1d300471c2be897d8c9cdf181366d606da4569157917463235378d252bac59fe41aff7b916e3e5a95bd1127d1c9e4f7946cc8644ca935321120e09cfe4a5f1365f9ea6d2a87", 0x46, 0x9}], 0x1000000, &(0x7f00000007c0)={[{@test_dummy_encryption='test_dummy_encryption', 0x2c}]}) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/03 03:35:51 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74e7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) 2018/06/03 03:35:51 executing program 6: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x86, 0x4) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x1000}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') setns(r0, 0x1) 2018/06/03 03:35:51 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:51 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x64, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x74e7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:51 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x181280, 0x0) getsockname(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000040)=0x80) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000140)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000500)=""/246) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000240)=""/174) 2018/06/03 03:35:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000280)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "9474f53ba30ccd83203c283d68b067994e0606283fdf36e06bca982eb54e93127e"}, 0x211) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) [ 200.524986] FAT-fs (loop7): bogus number of reserved sectors [ 200.530948] FAT-fs (loop7): Can't find a valid FAT filesystem [ 200.586971] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.594239] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 200.603664] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.610778] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 200.618846] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.625941] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 200.634148] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.641419] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 200.682407] FAT-fs (loop7): bogus number of FAT structure [ 200.688099] FAT-fs (loop7): Can't find a valid FAT filesystem [ 200.703774] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 200.710908] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock 2018/06/03 03:35:51 executing program 2: inotify_init1(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x8004200, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) 2018/06/03 03:35:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="097ad7932fdcf79034fae8f23a5b6b36", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/03 03:35:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/06/03 03:35:51 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:51 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000900)) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:51 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) msgrcv(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x76, 0x3, 0x0) 2018/06/03 03:35:51 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x8000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x3206208b, 0x0, 0x4, 0x0, 0x101, 0x21, 0x8, 0x5, 0x2, 0x800000000000, 0x5, 0x1, 0x4, 0x2, 0x7, 0x66, 0x9, 0x3, 0xffffffffffffff5d, 0x10000, 0x9, 0x1, 0x401, 0x9, 0x3ff, 0x7, 0xf053, 0x600000, 0x9, 0x6e, 0xffff, 0x4, 0x400, 0x95ed, 0x0, 0x0, 0x200, 0x4, @perf_bp, 0x0, 0x8, 0xe2, 0x0, 0x401, 0x4, 0x3}, r1, 0xe, r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00000003c0)=0x6, 0x4) write$fuse(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="3000000001000000060000000000000006000000566312463ccb4f2d0000000001800000000000000008000000000000"], 0x30) connect$bt_l2cap(r3, &(0x7f0000000200)={0x1f, 0x7, {0x4, 0x6, 0x0, 0x8, 0x8476}, 0x7fff, 0x8}, 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x5, "7536015948"}, &(0x7f0000000280)=0xd) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x7, 0x78, 0xae7c, 0xca0}, &(0x7f0000000380)=0x98) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/06/03 03:35:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40000) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000002c0)) ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x6) modify_ldt$write(0x1, &(0x7f0000000180)={0xff, 0x1000, 0x400, 0x1, 0x2, 0x7, 0xfd, 0x5, 0x7f, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x8}}, 0x9, 0x100, 0x3, 0x5503b7e2, 0x4}, 0x98) getsockopt(r0, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0x86) 2018/06/03 03:35:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@int=0x72ec, 0x4) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x447) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='L\x00\x00@', @ANYRES16=r3, @ANYBLOB="080025bd7000ffdbdf25110000003800020014000100ac1414aa000000000000000000000000080009000400000008000400070000000800070000000000080005001f000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/06/03 03:35:52 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:52 executing program 2: mq_open(&(0x7f00000001c0)="746561685f736c61302e778e9eafcc1c6a0631356632c1598eda6cfac9c5c4c5092920000000", 0x40, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x8, 0x80, 0x7, 0xfffffffffffffff7, 0x1e3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x9, 0x9}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/03 03:35:52 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:52 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) r4 = socket(0xa, 0x4, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x8b}) 2018/06/03 03:35:52 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x15, 0xba, &(0x7f0000000140)="d47411f066334a5b5b22e62839b9c14b96371ab800f5bc6861f53b4c796746dbc266501ff0cbb580f6c48bd0c42c43178c662e9150bc1356db1299fe2f15bbd1a20c686019b3bad7e96bba867dbf32660e39f7f875a94a8e1e3298a0828ee942dd09f58d75d0a8abc9c068935e012eb3b6376cf9eadc42a2121b355f15deefd7b586453d9bcd7cab7247160feb6675da4fb3e80b6b7aa2756aba0be8714f0dd9fee66bb0dec7e210084ea0f013dd4d6ec9c2b02bb45ecb27f9dd"}) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8041, 0x7f, 0x0, r2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x80000001}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xe5, 0x2, 0x200, 0xd89, 0x3ff, 0x8, 0x9, 0x8a, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r4, 0x1, 0xc14, 0x401, 0x6, 0x1}, 0x14) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001080)=0x334) gettid() ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000480)) pread64(r1, &(0x7f0000000280)=""/236, 0xec, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000740)=0x2c) 2018/06/03 03:35:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) fchdir(r0) fallocate(r0, 0x0, 0x0, 0x8800000) 2018/06/03 03:35:52 executing program 2: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[]]) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xffffffffffff1874, 0x200000) open_by_handle_at(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="cf00000001000000f682e0392d4b34e208a994f69c057828d2b7dd6d7b6288029278d57195762765b8c35af1fa2e2348e97d25354ccf03899a95a85a42b738d989036a117821375acac6da063fd1a29386da374f2106ccc40de7d619929022fc6088d2e487e102601fb802c8fcf07f3336126aa3da748dd6ffa6b566b474b6b6f7e03c08f667e495e47e9d8818dbfa44b864b79ab0a9a36ee29b667222c72f631bb7720ea719d4407132b7c288962d9c71e355b8f6f493ad1305de1fec41486fc13c69b4ec39dd25523b95ffe43dc3b5e6584ed7fe"], 0x400000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = pkey_alloc(0x0, 0x4) sendto$unix(r2, &(0x7f0000000380)="9fb78720bc96cf62dbc05a083d3e00527274cd022db5c81115497abd92b634a0dca2c6e3a82669fbce0d0aaf048d76ebc7b9d8b975703e66739f51d706ca87afee054b1c02111f0474f5010d372ee5113e48533afe056ca4582d610975ba0a65c592fc48bbca43fa3aa15b218a712f25f0be588ac9f4e3535a5ba7a2c771", 0x7e, 0x20000000, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x200000, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, r3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000340)=0x0) r6 = gettid() kcmp(r5, r6, 0x6, r1, r0) r7 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x80, 0x400) sched_getaffinity(r6, 0x8, &(0x7f0000000480)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f00000002c0)={0x20000000}) set_mempolicy(0x1, &(0x7f0000000000)=0x400, 0x5) 2018/06/03 03:35:52 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:52 executing program 4: r0 = msgget(0x1, 0x2) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/101}, 0xffffffffffffff96, 0x3, 0x2000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x10601, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000002c0)=""/242, &(0x7f00000003c0)=0xf2) msgrcv(r0, &(0x7f0000000040)={0x0, ""/66}, 0x4a, 0x3, 0x2800) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0fbdff5f9606c296228bc8fbb830d1c38d58e83fd66dd889c9ff5dc33d0d37dc7002212f835c076e50600d4a210257a469d9185f0bc86a977786ae2c2bdf9233590d1347772231817ab46df1b1b1a79c754cfffb41e2e5641420fcd6cbae7969958bbd7d45a27aab31bda7bf2d638ce54b80615b03be86e8a24"], 0x76, 0x3, 0x0) [ 201.651483] XFS (loop2): Invalid superblock magic number [ 201.804291] XFS (loop2): Invalid superblock magic number 2018/06/03 03:35:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r5, 0x1, 0x70bd2b, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x20004081) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0xe3e7c7a019c0acfa, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/03 03:35:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:52 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x40000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/120) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000600)={@broadcast, @multicast1, 0x0}, &(0x7f0000000640)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0xf, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3820eb3a}, [@jmp={0x5, 0x80, 0x7, 0xf, 0x7, 0x148, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x3, 0x0, 0x1, 0x8, 0x1}, @jmp={0x5, 0x2, 0x0, 0xe, 0x7, 0x6, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, r1}, @jmp={0x5, 0x100000001, 0x8, 0xc, 0x6, 0xfffffff8, 0x4}, @jmp={0x5, 0x8, 0xf, 0xb, 0x5, 0xfffffff8, 0x4}], {0x95}}, &(0x7f0000000500)='syzkaller\x00', 0x9, 0x82, &(0x7f0000000540)=""/130, 0x40f00, 0x0, [], r2, 0xd}, 0x48) bind$rds(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000740)={0x5, &(0x7f0000000700)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000780)={r3, 0x1a}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r7 = socket$kcm(0x29, 0x1000000000002, 0x0) sendto$packet(r5, &(0x7f00000007c0)="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", 0x1000, 0x8001, &(0x7f00000017c0)={0x11, 0x1c, r2, 0x1, 0x501, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000440)={r4, r6}) shutdown(r4, 0x1) 2018/06/03 03:35:52 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:52 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt(r0, 0x9, 0xffffffffffffffac, &(0x7f0000000180)=""/206, &(0x7f0000000280)=0xce) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'sit0\x00', 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x5bf1}, {0xb, 0x6}, {0x3, 0xffffffffffffffff}, {0xc, 0x1ff}, {0x2, 0xfe7}, {0x4, 0x5}, {0x8, 0x23}, {0xa, 0x9}], 0x8) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) 2018/06/03 03:35:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x2, 0x70bd2a, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0xc0}, 0x840) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffffffffffff000000000000000000000000000000000000000000000000"], 0x76, 0x3, 0x0) 2018/06/03 03:35:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000080)="9dc7357036b701614f5e6b3acf84f0fcd0685a3779cca7ca22992a7e3235ba0dcc648d83ae087b5110898c7eac86882aa9fc84b265534cb401ae96595da093358973e25b1b08c39f332ef0e4cc26e739f53f3633547738791e4ecff89168fbaa32b0bed444de0e054574c8000948ab19be036139f16f5d9424497ace3bcf084d08d07998187fa25c04d130b13f037b9c06dd07c64d65e1cf9dcca31af2a3231d7bf1635b0328fb653d82b95301110d573b27b0547e0b6f3875", 0xb9, 0x20000081, &(0x7f00000001c0)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000180), &(0x7f0000000140)=0xfffffffffffffe3a) 2018/06/03 03:35:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x20000, 0xfd74) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x7, 0x1, 0x3, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/06/03 03:35:53 executing program 2: r0 = socket(0xc, 0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040000}, 0x160, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64]], @ANYRES16=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR]]], 0x3}, 0x1, 0x0, 0x0, 0x2afb163f1e168111}, 0xfffffffffffffffc) 2018/06/03 03:35:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:53 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:53 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 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 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() r3 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x19}, 0x3}}, [0xffffffffffff0000, 0x101, 0xd279, 0x3d, 0x78f, 0x4, 0x6, 0x8000, 0xffff, 0x3, 0x8f, 0x7, 0x1, 0x8001, 0x2]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b00)={0x0, 0x3, 0x7, 0x101}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b80)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x9, 0x4, 0x4, 0x3, 0x3ff, 0x7, 0xffffffffffffff52, 0x9e86, 0x4, 0xffffffffffffffb3, 0x9, 0x6, 0x8, 0x9, 0x5]}, &(0x7f0000000c80)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001040)={0x0, @in={{0x2, 0x4e24}}, 0x4, 0x8, 0xb8, 0x67ea23f2, 0x2da1}, &(0x7f0000001100)=0x98) sendmmsg$inet_sctp(r3, &(0x7f0000001180)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0xbb, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="20980ac413bfd995986f502ac8e6891852fba7f593bf3ac28ade32d1eeccfff7bb1386a6d5d2934b3ab99f11c73e7fae60bbd6b2e8ce4ee9c035655099406910ee73ad7f65134de74d200d83a8394ff3d739600c32af4aeb0359401c4df366876bfbf5a27ca569c27072ffcbf0bedadac255774525abef5660140829a1edfbbfbdbe5f2cb893e38d91eb08591efb15120e4f4b7f5414d5a64e164751d0480bf26856a2c27ac5efb046976a6a1ddcc0f2fa8e96", 0xb3}, {&(0x7f00000001c0)="3596a15691c349ebaefb1c4c660aa2ed458905bef168c300a6a38d7537c665778c4d24c135f8b25abd1d04c87f970451e86debb3eb21b7400fdd888a7b37b7492df9e9a864563c0ec5c047e7dcb3b3ecbbf8d22d266873c8ba968bc4ea811ccc336226fd5d525e13de", 0x69}, {&(0x7f0000000240)="e11c63ae788af31dba0d04da1dcd677b7b2c8a935947f105b765b56968115f85dea1484b", 0x24}], 0x3, &(0x7f0000000400)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7ff}}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xfffffffffffffffb, 0x800, r4}}], 0x88, 0x4000000}, {&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0xade, @empty, 0x80}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000500)="5b4ec6b9cf1e54b0658dc6ae8bb1cbf0abca85818e27d42f49a8bb7b4003c2c552cc7a00bf11fa00abcfca928a6c56e4b674b0d43afc678ad4fc1dc9eb0e7528f044c48fcaec612a2665fa07b87fde16305a867318aae9baa3de1a6648300c7b65075c15af45919fbc4ca4c8c724fec8358c8f66322ed33f1fb2617dc10458d4193516ce6c56407cba5ed498df5b373c911a5841a4f1d1d3b139a8cff8dd1f30789af083886810c9cb3fa45cffdb1eacaee8323297b9f84616726dda0f6d7be4dca6e9ee731b7ecbe98ff80a2aea1c", 0xcf}, {&(0x7f0000000600)="4e61beaf7d67efe3585fb03ccea193e38c3384fe4f052b0573eb2d501137e56a3c895d3d61596059f4352d4ca4230a071195d2c5e206140edd2d9f5cd96eeaeba8b4d15bbc63deb6247f2f728c586f7e20024ce705b321540bddb32d9bc0dfca1a4c120410f968eb5ebaec49cb7b336c40efe88c842961737c607406fad4356fd7207742b6a759fd538b627a803a74a1f444088fe4dd4be0a13c6cc45b0ebd9f4723bfc427cf85bd765aa8a2e5f26644b0b91afa8b75c445d61716e62915b759f7d75e192e925895dcd19332aad8702afa6eef", 0xd3}, {&(0x7f0000000700)}, {&(0x7f0000000740)="7dc6570ff5ea2ad490e654a255ed61d28f6135da8ec81a", 0x17}, {&(0x7f0000000780)="8f738b34448e70eef322aaf564d7503fd3605660a2ec1c6a1c1eb901fd6b48bb6772ed7c34465377", 0x28}, {&(0x7f00000007c0)="94961d546549060969e67d2e417621567a589638b31ca731c7b01ab55c5b3438b1e957a6089d7f408ba6a17535f811de76ce38ecfe8c4a2a78a467122b525e072fd5ef5dd654b79ffc3c3d64d9f73b091ea208139513849533a676b9a805ae41413492e1933aa8c369b90af1b0fd4f904e34f4c92f833690ef9597670de7c30217144671e53e2776d22f631427f39c1c7d6f8721618a1a47e2d1be277a548708e514f8c9a8daf485f31662154ac062a002255b5205fc1e86a14b7b59b8be8fe3891310c108cab16d879a543fa3", 0xcd}, {&(0x7f00000008c0)="2c9f40016690dcedfc03e7e68c1d1f332afcff8d914f7cb8f5a6ba0784ad224f71e3ae4d39f08655a2cdada11ea77b3fb5fe14383afc6214a817de4d07f78d1f74c671b64dcc00398991d1f746fa811a7d55567742e69b4edac880a861cbcfc90f471e643b82ae876eb4a6256c5fc5f01c0960ea0ebf4ced08d9f60b57f683b20f44fe77834163873c9e4b42686a4de3695930d9ed7dd1", 0x97}, {&(0x7f0000000980)="d29400d6129c3bdb8ee6589ce9a4d07b884cbf1f008d2beeed27a2deb4d83807ecacf9751d3166f274a36cb5f00641735dd8e3856932d1504a193066eb7cd62d4cf2cb2713d90f7451b1902c36e9cadd12783fc489c721d6a6fdf991c2dd1c95c957f2d4560b4af25e0a4e8463fd0fbafd6c78a01f453304f1fa4ebf06d7ffacc02ab76c49947adbcce1f2f3d60035d2f03130cbc9833a66580dc40593e85db4bcfc3ffab3844cd2e7a9eda965f6d104139cde6584bee42f69b19c8addb355dcdf7e33cad65cb6f40c1e70666b750fda0e0c0e194fbff27304acf6b47a560fddcf56", 0xe2}], 0x8, &(0x7f0000000cc0)=[@init={0x18, 0x84, 0x0, {0x94, 0x2, 0xeb9c, 0x3}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @authinfo={0x18, 0x84, 0x6, {0x7f}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x100000000, 0x4, 0x4, 0x100000001, 0x1, 0x9, 0x800, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffffffffffffffff, 0x6, r6}}], 0xe8, 0x8000}, {&(0x7f0000000dc0)=@in6={0xa, 0x4e23, 0x8e, @dev={0xfe, 0x80, [], 0x1f}, 0x10000}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000e00)="8a70743bbd1630e2bf5641c895decfd7b9d21534ecef0f18b85bae1fdd06d1fec219627406f809f9b339324f2858fecbe43b4e162cfa571d0b2820100fc1d79902479621b9082d7602a734d3ee5908dca7b8abb4a87b8a7d953fe742a591e44489f203a6095f0d951fcb41aa971652e39ed499bf10689ca83700817bc8365a3580553c6a7eedc74597ad797b014d005ab825d6db31230c820573596c3a04fed1bacde6ead1650cadcaa4df072c214e6cd449a6660cd045ee1180f2e18498a898a12817d142ae02ca3a844522a71e463856f20cab030336c5e1347bcef3", 0xdd}, {&(0x7f0000000f00)="60c41708fbc88f20dc7ebe2b1e0466776f837b3255e564e55395e58d86c118f55ce7c5e15a40760689e3e55878ce9985b4d9ca6a28bf09e9188cacffa6be66e2e27398379af2d11f79ca55e68cd233e2b07df6e338d1bced151724a09dc537330dd8f3549dd61e6d5cc901dd9b661e9fa6ef95896d9c9db34b7dcedafffaae348deae4177b50f9c230dee81cb4891283075f0377e232acbdcf8488584bce9a7ae4d1e931ca06e554618ec561bbe4ad927c5f424a547bea8e846baa4fe57b03feacae764a9f576abad4e706b66314df41ae", 0xd1}], 0x2, &(0x7f0000001140)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x47b, 0x5, 0xf03, 0x9, 0x0, 0x619, 0x0, r7}}], 0x30, 0x1}], 0x3, 0x8004) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r0}) timer_create(0x7, &(0x7f0000000700)={0x0, 0xa, 0x2, @thr={&(0x7f0000001240)="8ba6768847cd425870e1afc7e583c031edc82269af903d07f48eaeafe8186b5ffc2a1763d04683cd8072a1bf966fddc985ee5f0018046a5f127b8c8c08fabb5a104621c2787ddb3ba67109b6d780a4cd665f1f1fff5dc55e026089aed5707dbb4694c3f564045da961912c9f7e3d3e83e0a5645a2bf21ae2e84f13cf485cf5f824ca", &(0x7f0000001300)="9d93c29da275cb41a00170c921caf6c83fcc3bc5cf59ee541f6c8f1b664d94f27597c671dfb5bbde7caea71a6fe1986ff124ecd1946ab0c3caa24356381f88a8308801c4d70a3935a19b968d911c3e953db9c26c70d5560b2204f4f9e0e206c700811c892eef16836656787075ee77"}}, &(0x7f0000001380)) 2018/06/03 03:35:53 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4204fe, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bpq0\x00'}) ioctl$VHOST_SET_VRING_KICK(r0, 0x40043311, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x4, 0x7, 0xcee2, 'queue1\x00', 0x2}) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/06/03 03:35:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="009dfca1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x76, 0x3, 0x0) 2018/06/03 03:35:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffff001) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x40, 0x8100) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x41, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)="6370d7dc0d3c2e656d73000000000000000000000000", 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000015c0)=""/241) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x4, 0xfffffffffffff800}) r4 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r4, 0x4, 0x2800) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x9) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000001280)={r5, &(0x7f0000000280)=""/4096}) 2018/06/03 03:35:53 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:53 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x3], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0xc], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x133, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x8, 0x1}], {0x8100, 0x6, 0x3ff, 0x4}}], {@ipx={0x8137, {0xffff, 0x11d, 0x3, 0x15, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffc7e}, "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"}}}}, 0x0) 2018/06/03 03:35:53 executing program 4: r0 = socket$inet6(0xa, 0x80e, 0x943) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) ioctl$void(r1, 0x5451) ioctl$void(r0, 0x5451) 2018/06/03 03:35:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x3) 2018/06/03 03:35:53 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c000000001000000000000000000002000000ff7f0000000000000000000000001f00b10113b2f7c57c000000000000038bc596f68e838398534ae322d7bad34d100087b3cef10f21a8dd2c3227ab05"]}) 2018/06/03 03:35:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:54 executing program 7: r0 = socket$inet(0x10, 0x80002, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813002100070014cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x157}, 0x0) 2018/06/03 03:35:54 executing program 2: r0 = epoll_create1(0xfffffffffffffffd) r1 = epoll_create1(0x0) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000500)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000540)={r3, 0x0, 0xfffffffffffffff8}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r6 = add_key(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="da3ecddbdf1c42d906658cd8108f", 0xe, 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) keyctl$get_persistent(0x16, r8, r7) r9 = creat(&(0x7f0000000580)='./file0\x00', 0x8) accept4$packet(r9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0x0, r5, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r10, 0x12, 0x2, &(0x7f00000001c0)=""/40, &(0x7f0000000280)=0x28) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r11, r12}) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/06/03 03:35:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newrule={0x28, 0x20, 0x400, 0x70bd2b, 0x25dfdbfc, {0x2, 0x0, 0x20, 0x1, 0x9, 0x0, 0x0, 0x8, 0x2}, [@FRA_FLOW={0x8, 0xb, 0xc0000}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000100000000000000000000000000000000000000000000000000000000000000000000f50b664669d64e47eb4a5466f5524e70cc15ec092e5dd5ee651cea0e28ccf078df5650a73327d4a0884709ffbeddf0"], 0x76, 0x3, 0x0) [ 203.339359] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.346305] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.422190] device bridge_slave_1 left promiscuous mode [ 203.428628] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.452109] device bridge_slave_0 left promiscuous mode [ 203.457894] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/03 03:35:54 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:54 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000"], 0x76, 0x3, 0x0) 2018/06/03 03:35:54 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x301400, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x2, 0x7, 0x1}) ioctl$TCSBRKP(r0, 0x5425, 0x8000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000700)=0x0) stat(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000009c0)=0xfffffffffffffcfc) getpgrp(r7) getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)="8fa6a67b706627de828405a416120bc09556c3d700a38f18d9c1afc09dfb6965e0e45a4478fa64e335c13896ed1fa0aa1b3b9793f0c4de816ba2e30e046ac1a0d68cde561f6bca1e", 0x48}, {&(0x7f00000002c0)="4944c94fef010e626c0f6dbd853facfbc3e0e6cf9b04aff6fdc44647999eeedd933d03cd734b54bcd4ce1c236151f54a750005b6a5f7b6313cf504c21423769442f747a32a51e72b18bebe53c06f5db945811683d23da1aaaa0185", 0x5b}, {&(0x7f0000000340)}, {&(0x7f0000000380)="a4a0fea80204fadd70c2687b4a7fb69b8b477999fa94e7cf2283969ef5757c42716270caa1803fdbfe589e53402a3f2c7ebe214646962d0be6f177ded5a3313d024acd12b38659a4b4f0af0cf3c08ebf60b65bbbf4e3a49ae3e622eade48037b924b2b7784d52a2a77f5b94bb8c21cd7a64fa614b3a5cd5e37cb8e19a1a5ffe2fa8ba588dcc8a42ab03d49989766f4ff9c0ecd8862b7661cfbf053716d72859cda837b7ef58ead726af68f1ae90d0d75367ad2ecfad7f0c5e56ca5440f581ccc3d18027623895e7020cb53d0694c", 0xce}], 0x4, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xe0, 0x40000}, 0x20000815) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1001800) 2018/06/03 03:35:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:54 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="fd08f47c083f0180c20000030806000108000604000daaaaaaaaaa1be0000001aaaaaaaaaa16e0000022"], &(0x7f0000000080)={0x0, 0x3, [0x4e8, 0xd25, 0x89d, 0x308]}) ioctl(r0, 0x8912, &(0x7f0000000240)="0042fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8280, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0xfffffffffffffffc, 0x10001, 0x80000004, 0x0, 0xff800, 0x93}) clock_adjtime(0x1, &(0x7f00000000c0)={0xffffffffffffff80, 0x6, 0x200, 0x5b, 0x1, 0x9, 0xfa8, 0x8, 0x0, 0x9, 0x3, 0x7, 0x1, 0x2, 0x6, 0x5, 0x64b, 0xceb, 0x5, 0xffffffffffffff80, 0x341d9fc3, 0xfffffffffffffffd, 0x5, 0x0, 0xbb1, 0x4}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0xc033, r0, 0x0) 2018/06/03 03:35:54 executing program 2: socketpair(0xb, 0xa, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000003c0)="bf94fea0c15f1e924a4d378cb68bf2f6fa0f5b351ef1105d3161dd950496c1b3f9c66e749d21554964ebd48dc12e29846ae3e44e287a04157c512827f563618d291567bb19ab84558d308b2c200be0efe8028b9ff6d152faca1a85b9dd60636647930bece605c24dcfa8bae1d66351ddb2aa76afa89db81d190286c5f2e080958d986fe82d588900df111c3358ce6446de9fd23a1eada659aa845809dc57f487c0c49af41d7725c62eadec472b29943092f856f5599c3e1c14b25f5cc58858b8b32db821be56c919e42d9b25a656c8d22d0a58ef5adb91ebe2b4a4c4e082068fd164720433ebccfd37402bb1aff2706ba566db7365", 0xf5}, {&(0x7f00000006c0)="c8f8a3dc0add725db79276eb2b2b64ca5c471fb62f4399f111e02a648d472cca1b49bb9ea542d8554558ea898eb55725ea1513b52cc07088fc979a53e7de41cc352cd386ceb3270852c025bd6bbe8c14f474bc34a3d1529053861c98b743b7cee861a108112712487f1d70847c8bc6b2f1311e0ee5b5906f99fbfc63f5048b93211136c7e6", 0x85}, {&(0x7f00000002c0)="76eec6c9f49283d7e4a32f9ca7a70b2082956d9861a9c9d2413407317ca077b5ea3967f61f16cbf2805e18a40c2b39a53b151e", 0x33}, {&(0x7f0000000780)="2cfc223f247dc479f465761d9c85ddda8fcd12df519a6d9777afb71c10a6c19d9714040523d6215caea9661f6ef1c714ce09427e3c35cac9508c113b3afdac629d5097c73dec842892610018c4c2f86f85dba7f41321306b3530cc5342d4cf35e1f7caf82d00975e6868dda61ef04bcf6c1aa1d0f5445373a111fe80e02eb96a2c507b5eb26bb5de25edca1c8b06ba967ec964b849531d4270bfad93b659155a6303", 0xa2}, {&(0x7f0000000840)="b840f5cdb1953e4750e884bc5916614a1835992ebf9c1a09428f79a5a36e9b23e3520fb3137c77446960697001165ad4f80de5c3891528b8e0d1ab171c0c88ec61f557c49d0b6dadabaad5547b544d27ce65925d9cac57a5d23cf39516e81eec4b789e5dea8b9d0b82a8290d8831bf700ecd37a65057b754cf46fc8c822d8630f95321328a572f4da9a916a9caef9e04e434f255b57c0eacfd0ec402337bb09c29c18dd3a6a78198fcfe97a17f15755ef6ebd9cc54bbf531abbc18edc9211ac408c6808d30be8884076f8cf1f438c1e3dd5b9bbd05bf31afd328", 0xda}, {&(0x7f00000004c0)="2a47ac8cb2a9e9185423188e5144a1be9d171c7896f397668e185e35c1f1e12dfb9f4e2db1ec2f281fe21d65262c454185c8cdb022d7f724114b", 0x3a}, {&(0x7f0000000940)="287a4d120486e07d94d4d43f7098f25f612d18075bfa948638f7083b74830473db03b4514e43e28f01cc93b477b01d7b78068e16d6a8217c611d2afb96f09cc133c7438c98332336896f6ea485aff4", 0x4f}, {&(0x7f00000009c0)="42c17021dc9a0f1e698783127bfb36077e0c1f1113c5e08145951ea683cea51b983b8e105912295f95fbc93eaad9c5bb410bbf729c30d20c15b093cd6b664814f32edbce25fc0eb4cdcdb80d4ce296b61da0c49ea1549adbbb65cd32cad891b78997a8bbdb016b5f755ef83ce8da992ac80d2305f93ee4b9ffb849666cdea0a09a3c16446dc6e8c17d7339a5655f528cfea63f0e35df59651b1c29c78e3123f8ba606609a393624ee1576558eb365f39f56226394fc1fbb0b9365f8deef1a53f734a", 0xc2}, {&(0x7f0000000600)="a557d6c1e74775506f18d28d1b974557d75946f2eed52d283ea090799599321ab2fb2be21f0e03742543d4d58e", 0x2d}], 0x9}, 0x20000000) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') preadv(r2, &(0x7f0000000640)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f0000000500)=""/214, 0xd6}], 0x5, 0x0) 2018/06/03 03:35:54 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="81b581db7560", @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)={0x0, 0x3, [0x0, 0x812]}) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x6, {{0xa, 0x4e24, 0xfffffffffffff286, @dev={0xfe, 0x80, [], 0xc}, 0x8b}}, 0x1, 0x4, [{{0xa, 0x4e21, 0x8d25, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x9}}]}, 0x290) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xe5, 0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000005c0)={{0xffffffffffffffc1, 0x3, 0xfffffffffffffff7, 0x400000000000000, "dc9339c09bc3798cecc8304fff1ea0b714393f1851338a3252a6e82f71a86297ee55e69d5da64f5cb3cc6f76", 0x10000}, 0x0, 0x0, 0x100000000, r2, 0x2, 0x7, "c030dcda94a94047bd4ec1703bb611246fa277455562fe4e68e38f22b0c7d9bc5bcea3f786edf7e53342d80648c0558e37e01743722daada6de2e4ef87d43b69", &(0x7f00000001c0)='\\+cgroupwlan0\x00', 0xe, [], [0x4, 0x200, 0x72b, 0x1000]}) 2018/06/03 03:35:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x76, 0x3, 0x0) 2018/06/03 03:35:55 executing program 3: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x20, 0x2800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="7c3395475bd925ca8223d810199bf21568be383f8bc58559294cd42f6f03ef276101656cda2e99195d74a557f058045031ddab3e859b76a4d74d53fa1fb04f7d2089ce68dfa4a00a8f651e3c80de4b98eef2f36323489b7c93df928f283e3f3578203bcd0e5ba0ecec136aa4817e48dd15b6684f6f3f3d59431b829a6a2d361e4595923fb9205200e90a9799a1b61b", 0x8f) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004900)="86ae24a0ccd4181cfcc44df7f9e61e70", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0xffffff5b}], 0x1, &(0x7f0000001340)=""/123, 0xfffffffffffffeb7, 0xfffffffffffffffc}, 0x40000000) 2018/06/03 03:35:55 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:55 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x6, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007d00)=[{&(0x7f00000059c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000007b80)=[{&(0x7f0000006ac0)="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", 0x5a9}], 0x1, &(0x7f0000007c00)}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) tee(r1, r1, 0x2, 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 03:35:55 executing program 4: r0 = socket$inet6(0xa, 0x80007, 0xffff) r1 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0x2, 0x100000000, 0x3, 0x0, 0x200, 0x1, 0xc, 0x8, 0x6, 0x2, 0xac69, 0x7, 0x0, 0x1ff, 0x4, 0x5, 0x4, 0x1, 0x4, 0x5, 0x8, 0x7fffffff, 0xaa83, 0x0, 0x65e, 0x0, 0x9, 0x3, 0xfffffffffffff72d, 0x4, 0x7fffffff, 0x3, 0x3, 0x5, 0x9, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x20, 0x506, 0x80000001, 0x6, 0x3, 0x400}, 0xffffffffffffffff, 0xc, r0, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffc) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000200)={0x8fa, 0x10001, 0x0, 0x404}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:35:55 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890d, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000003040)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x1e0, 0x800) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) sendmmsg(r2, &(0x7f0000006300)=[{{&(0x7f0000002b80)=@l2={0x1f}, 0x80, &(0x7f0000001740)}}, {{&(0x7f00000031c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000004880)=[{&(0x7f00000047c0)="08c57dc5889ef57183a82acf13c939d480dafbcf9a9420917d0122de8a8d776a4e273acd8abc9ab5508ea473e92238af0136a9cfb23d475e", 0x38}], 0x1, &(0x7f0000004900)}}], 0x2, 0x0) 2018/06/03 03:35:55 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:55 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0)={0x1f0006}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1c, 0xc0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x2, 0x2}) 2018/06/03 03:35:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x101, 0x9, 0xcc, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1}, 0x0) 2018/06/03 03:35:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x0, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) [ 204.995926] netlink: 'syz-executor3': attribute type 17 has an invalid length. 2018/06/03 03:35:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x4, 0x2, 0x0, 0x0, 0x3}, 0x2000000000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x140, @time, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{}, 'port1\x00'}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x80045301, &(0x7f0000000140)={0x0, 0x2000000000000000, 0xc6, 0x4, 0x0, 0x2000000000000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/03 03:35:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x10000005a2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) semget$private(0x0, 0x4, 0x260) msgrcv(r2, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYRES32=r1], @ANYRES32=r1, @ANYRES16=r1]], 0x1, 0x3, 0xffffffffffffffff) 2018/06/03 03:35:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/06/03 03:35:55 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000fbffffffffffffff00", 0x20110f}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'ip6gre0\x00', 0x400}) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/4096) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000180)="8c749e51066891713e58e5e134c526435548974953a4b75f4e4147759b290675350458b120b96deecc5e408770d4be07d7f4f67ee76ff3374f7eb1756a868bf6ee2ad5a0cb6bb97efbd19f532fd0acf7079b1ff5988d433d6d76705717fdb54dd214ddb9ba30627ebaa179b51197e99922f684a0e3b97b62ec61be98b45e0155228b39bccd0a9378ae6826f2c2fe43", 0x8f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001280)={0x303, 0x33}, 0x4) 2018/06/03 03:35:56 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/110}, 0x19, 0x3, 0x20000000) 2018/06/03 03:35:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setitimer(0x2, &(0x7f000063eff0)={{0x77359400}}, &(0x7f0000628000)) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) 2018/06/03 03:35:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x0, 0x441fdd45}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:56 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="16", 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) lseek(0xffffffffffffffff, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:56 executing program 6: r0 = socket(0x10, 0x5, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000140)=0x40) r2 = dup(0xffffffffffffffff) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000180)) write(r2, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51103000100020100020800028001000000", 0x22) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x3ff, 0x4) fcntl$setpipe(r0, 0x407, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8400, 0x0) 2018/06/03 03:35:56 executing program 2: r0 = userfaultfd(0x0) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c85") r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) write$sndseq(0xffffffffffffffff, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x5, 0x5}}}}], 0x30) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x186}) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000004000/0x4000)=nil, 0x4000}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x4, 0x2, 0x3, 'queue1\x00', 0xc9}) 2018/06/03 03:35:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x80, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000f000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="b805000000b9a50000000f01d90f009a75fe000066ba200066b8dff366efc4c10572d7090f22db36640f74900d30d3930fc7ab76000000660f6f3c5d0500000066ba2100b00eee0f0d7700", 0x4b}], 0x1, 0x1, &(0x7f0000000100), 0x0) r3 = dup2(r1, r0) ioctl$TIOCEXCL(r3, 0x540c) readahead(r0, 0x6, 0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 03:35:56 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x80020, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="118e457b95c8322f31b09082c3012c0871153792f2c12529058312", 0x1b}, {&(0x7f0000000280)="4e7012e8b47939ba3ae84a660758398fd601c43d9a0d9116f39448b8e30b9c2274edfb609ee6ca8c8d690dec88fc0dbb3eaba8e97acbb1902c0ce23a8d862f47ebd7deb6cbe67723f7eb8f22a60fa33baa36e4a8d553c2d59aa1d1ca12a1b90feb1e1cec8baeeda222967f67aaa55e564866164abcf18e600c9e66f39caedb0dfd9385eb706c4e5ad44dc3c1cc70025651f272228528b90b5107f32bd2dbf3a4c43010a737aa56f0fa0b45493b81b921f3567f08aeb950cbf5085c7d7b7b737c2e76fafda8265eacf6c41e5c47bf148385f58e02f809875535e39bd7dce23813663dddc0e96a7ac29b01924cff1f1bf05a", 0xf1}], 0x2, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000005780)) 2018/06/03 03:35:56 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x50000000000, 0x100) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00000001c0)=0x7fffffff) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb0332564b0000000001"]) ioctl$KVM_SET_VCPU_EVENTS(r4, 0xaea3, &(0x7f0000000180)) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x0) 2018/06/03 03:35:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/06/03 03:35:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x83, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000280)=""/131}, &(0x7f00000003c0)=0x78) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x76, 0x3, 0x0) 2018/06/03 03:35:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2007000000000000000000000800005d80580f40f255b41e497bacea0477000800010004000000"], 0x20}, 0x1}, 0x0) 2018/06/03 03:35:57 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0xf7, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x10, 0x3, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x1) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) write(r2, &(0x7f0000000080)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') socket$nl_netfilter(0x10, 0x3, 0xc) 2018/06/03 03:35:57 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400000) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x6, 0x3f, 0x800, 0xd621, 0x1, 0x1}, 0x6a, 0x2}, 0xe) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xfffffffffffffcba, 0x22, 0x1, 0x2, 0x0, {0x5801}}, 0x14}, 0x1}, 0x0) 2018/06/03 03:35:57 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:58 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14001f0000000000294b0031e9ae0100000000000000000000000000001401000008000000000016eaa046c966724fc7fb9e960ccadaf39b2fda3c06c5a83726603b9e0699a5d8fc2877288ddcc060dc916f140fb7af53", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) 2018/06/03 03:35:58 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x2, 0x100) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @rand_addr=0x2b}, 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dfe, &(0x7f0000000380)={0x400, 0x7, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xed7de163, &(0x7f0000000280)=""/200}) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/06/03 03:35:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:58 executing program 2: membarrier(0x8, 0x0) 2018/06/03 03:35:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:58 executing program 4: r0 = socket$inet6(0xa, 0x13fffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000e00000000000000000000000000000080ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a782331000000090000000000000000000000000000000000000000000db7dd"], 0x76, 0x3, 0x0) 2018/06/03 03:35:58 executing program 6: syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000380)="7503085b7a0cd9814505419f141fdc4577a5e819c91ac45853cffd90c8", 0x1d}, {&(0x7f00000005c0)="201a7a20b97087ae58d14ac93b94a4fb72750bc6e1fe6d4f04fab6f414c59adb043965e32e07488e23295e93fd7cfb2ae4c3b42f1889af3625cb890945cc22e7d681a832a701aba9dc2bcb654a5d32304bb98df5cf83444cac5517da9210547df75ac1e0", 0x64, 0x80}], 0x100000, &(0x7f0000000740)={[{@nolazytime='nolazytime', 0x2c}, {@quota='quota', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@prjjquota={'prjjquota', 0x3d, 'security.evm\x00'}, 0x2c}]}) r0 = socket(0xa, 0x1, 0x0) unlink(&(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/46, 0x2e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000000)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x2ae, 0x0) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.evm\x00', &(0x7f0000000440)='security\\louser^:bdev)em1mime_type\'-/proc\x00', 0x2a, 0x0) 2018/06/03 03:35:58 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/06/03 03:35:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:58 executing program 3: r0 = socket(0x18, 0x4, 0x21) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2e, &(0x7f0000001040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfffffffffffffffe, {[@timestamp={0x44, 0x4, 0x7ff, 0x0, 0x1ff}]}}, @igmp}}}}, 0x0) 2018/06/03 03:35:58 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffff6a6, 0x80000) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x2, 0x6, 0x2, 0x6, "c519a51217d60eefd3092c69218692c684b31a7f14fcdcb4294c1e5d9eee10710ccb66bbbf870922b5a0bfff", 0x400}, 0x0, 0x0, 0xffffffffffffff80, r1, 0xfff, 0xfff, "04a6d2bf23697fc7b6e26005660ae066f79e814b068dc974fd8ee8d3aab663b409aa466e6eb5e409cf2affbe56dabaf95b3043147edf358048415859471ac7da", &(0x7f0000000080)='\x00', 0x1, [], [0xffffffffffffadb1, 0x60f, 0x0, 0x7f]}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$int_out(r2, 0xc0385720, &(0x7f0000000100)) 2018/06/03 03:35:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r3, &(0x7f0000000180)="16", 0x1) sendfile(r1, r3, &(0x7f0000000000), 0xffff) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:58 executing program 6: prctl$setname(0xf, &(0x7f0000000080)="262774727573746564225b73656c66766d6e6574301876626f786e6574313a5c2500") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) [ 208.007924] audit: type=1326 audit(1527996958.794:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14364 comm=262774727573746564225B73656C66 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 208.029142] audit: type=1326 audit(1527996958.794:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14364 comm=262774727573746564225B73656C66 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 208.050140] audit: type=1326 audit(1527996958.794:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14364 comm=262774727573746564225B73656C66 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 208.071101] audit: type=1326 audit(1527996958.794:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14364 comm=262774727573746564225B73656C66 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 208.092084] audit: type=1326 audit(1527996958.794:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14364 comm=262774727573746564225B73656C66 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 208.113062] audit: type=1326 audit(1527996958.794:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14364 comm=262774727573746564225B73656C66 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 208.134052] audit: type=1326 audit(1527996958.794:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14364 comm=262774727573746564225B73656C66 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 208.154995] audit: type=1326 audit(1527996958.794:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14364 comm=262774727573746564225B73656C66 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 208.176087] audit: type=1326 audit(1527996958.794:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14364 comm=262774727573746564225B73656C66 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 208.197117] audit: type=1326 audit(1527996958.794:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14364 comm=262774727573746564225B73656C66 exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/03 03:35:59 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="33fe1a648044435f724439756a68911e", 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) 2018/06/03 03:35:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x81, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3, 0x2200) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x10000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x4440, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{}, {0x77359400}}, 0x0) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r2) 2018/06/03 03:35:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:35:59 executing program 7: r0 = open(&(0x7f0000000200)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x10000}]}, 0x78) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@broadcast=0xffffffff}, 0x8) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x74, 0x2}, {}], 0xfcf2) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/216) 2018/06/03 03:35:59 executing program 6: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/06/03 03:35:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/7, 0x7) 2018/06/03 03:35:59 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:35:59 executing program 6: r0 = socket$inet6(0xa, 0x4001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r2, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x4811) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x2) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r4 = socket$inet(0x10, 0x80800, 0xffffffffffffffff) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r6 = dup(r5) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r6, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f00000004c0)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) r7 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) ftruncate(r7, 0x280080) sendfile(r6, r7, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/03 03:35:59 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x0, 0xfffffffffffffffa}, 0x2c) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x82000, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) io_setup(0x7, &(0x7f0000000100)) 2018/06/03 03:35:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:35:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) unshare(0x2000400) r1 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r1, &(0x7f00000001c0)="e1bd6cd0afde34321df09a6d21a19600028789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x4, &(0x7f0000000040)={0x77359400}) mq_timedsend(r1, &(0x7f0000000100)="73b3cafec3dbd277099115feb843043bcd21914a3dd770451ca1844af1702112de1c7734850769393d14c839755a14d817df51fee3f9c0eb552a2c2ed1587ddc4541f459edf88ac4aeb604daa86338ecf4a9ac6ff010cf7c5811", 0x5a, 0x5, &(0x7f0000000180)) r2 = msgget(0x2, 0x1c0) msgsnd(r2, &(0x7f00000003c0)={0x0, "a94a4c260d55f0a66fa667b6331e985178233b4c469a1e064208ff29a1b07e04268829ebc34754b3006ab72966c936b9c774b4310a2710df6bd1f6fecb4692a5bcc0983332d548f153fd20e5baf2d43b365230e7fad5e9690ff5cdee22d6c559a852092b7300dfaf06f9eda147638480d6a12751a655547c9cb0322e0c011c96e473897afa4be208c7911532a8fc225fba9b939b843981aa71ac0f7c71"}, 0xa5, 0x800) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000300)=""/79, 0x4f}], 0x4, &(0x7f0000000900)=""/4096, 0x1000, 0x2}, 0x2000) 2018/06/03 03:35:59 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x252200, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) getpeername(r0, &(0x7f00000002c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000340)=0x80) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = accept(r1, &(0x7f0000000240)=@in={0x0, 0x0, @loopback}, &(0x7f0000000200)=0xfffffffffffffd00) accept(r3, 0x0, &(0x7f0000000040)) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000440)=0x80) 2018/06/03 03:35:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x7fffffff, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/03 03:36:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:36:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0xebf, 0x6}, 'port0\x00', 0x2, 0x110004, 0x0, 0x0, 0x1, 0x2, 0x401, 0x0, 0x2, 0x53f}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000013000/0x14000)=nil, 0x14000}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0xd, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r4, 0x1f2, 0x3dc, [0x7, 0xc, 0x2]}, &(0x7f0000000040)=0xe) userfaultfd(0x800) close(r0) 2018/06/03 03:36:00 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0xd, 0x6, 0x5}) perf_event_open(&(0x7f0000000140)={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 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/06/03 03:36:00 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x4000, 0x0) getsockname$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000200), 0x80000) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000140)=0x48) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6c6f63636f6f6b69652c6e6f737569646469722c6e6f61636c2c6c6f636b70726f746f3d6c6f636b5f6e6f5deec2a16c6f636b2c6c6f636b7461626c653d2e74"]) 2018/06/03 03:36:00 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x40100, 0x0) openat$cgroup(r0, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/06/03 03:36:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7fffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000230014000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000323be3433c41f59007050ae99823da5a00000000000000000000000000"], 0x76, 0x3, 0x0) 2018/06/03 03:36:00 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:00 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) [ 209.634469] gfs2: can't find protocol lock_no]î¡lock 2018/06/03 03:36:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x800}) 2018/06/03 03:36:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x154, r1, 0x200, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1e}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xade4}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd80}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x154}, 0x1, 0x0, 0x0, 0x840}, 0x4000840) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x531, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x4, 0x1}]}]}, 0x20}, 0x1}, 0x0) 2018/06/03 03:36:00 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) sendto$llc(r0, &(0x7f0000000000), 0xfffffc82, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/06/03 03:36:00 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:00 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$void(r0, 0x5450) ioctl$UFFDIO_COPY(r0, 0xc00c55ca, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/06/03 03:36:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800}) 2018/06/03 03:36:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x4, 0x0, @dev={0xfe, 0x80, [], 0x15}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) dup3(r0, r1, 0x0) [ 209.792268] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 209.853260] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/06/03 03:36:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="1053c1d90da3fc7b31e7ebb76b42262a7cbddb78b4fd8f4ec09090a411834dffbaeabe2a"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/03 03:36:01 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/06/03 03:36:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)="2dde1b7a75e816bcd6f9dc856ad7a92c74e7ed6b9556e1b81df789c2a80e8efa489221ca746c35bd6d36f6d48f0fda1b191121df08939844d02aa1233870a537ea240d40a98d45cbc46dc14f3644b80138033407c1da047d12a9ddcb193228a0294797c8b1b650b1897e7074e498e2c951eeab17ae7d4883d617a788d7424ebf60a53f23fbc0207f88693fc55f4a3eb7208265e7d11062994671d16536e85639522842791f536f76", 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000), 0x0) 2018/06/03 03:36:01 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900210008004b00ca8a9848ab090000006b7b31afdc1338d54400009b84136ef75afb83de441100d42c44e82afc5349fddd4ab94e7162", 0x8}], 0x1, &(0x7f0000000100)=[{0x0, 0x113, 0x3}, {0x0, 0x117, 0x8f8, "06320d1328eb58e022fb1acb675d7151b63de8365870629ce5300f8fcc392448cb6d3a3c6c26aa20f56a7370407c7bd221ec4d527b5c382980a104b88f759f69e1d8b1bd249b12ad141bbf14e41af53f5d67bc9ac9c80cf5c917f3507ec8d989fbdc53215236a9fbe0c0c711ea033ede469a1c78452f92af8a878a1badddbcb1034910419694c380e7986eb0a4d8394897ea503401651c6a0f8877160a77ce9fda8225b2d255f2f3b94fc7b374de76a40f3844aa676fca21"}, {0x0, 0x0, 0x9, "a4d94c2932707a8bac62cfcfc99ed5fd61abc916a80825542421"}, {0x0, 0x10f, 0xc, "727f7101b7ab66073a46f6c44cf98476879f6613f5f84a4e9c4d571043ea09481b"}, {0x0, 0x11, 0x2, "da4a06ce4b967d14c2adc85c8e44b1824c7d4e9f6e0841dde961d3e42f38acfd14ea7a01b00477b45dc675c6d42c541ff50c768ad9b12511fa950cd2"}, {0x0, 0x1ff, 0x9b3c, "d8269f0ab95cb6f91cc62f533f508f0f94c5cf2d077fc33e42ba77d369a3bf396d646dafdbec17c55b38b8c7043471184084b3bbf6a4a3087c860c975702ca6c6ef413a3aa804a0a406575268af5af669b51878eccb36858ed096047726742e1feaa300f2179074264c2363d179f8923dfb7a053e2d8871217094584545bdf737bfb237a1ab93909b1f0b7e578ededb4f8ef704bf89ec735eac2b6ff322e4eab757a0226cfd8a7daa14bd012bbdca33c13a13fbf73df847ab886f915289eadc53d78779a6bc459929cfd7b6aa4f32762bc3387"}, {0x0, 0x115, 0xfffffffffffffffd, "bade30f222959ff207fd2966f137254eee1c9e31100ada6142df24d6bd3050efe2eb2f1131307fc8e291b1aa80bf2d903deda48efc7b0a12f3e1531e9fb5db36c01e23910852504b30797f269e7d8a9829acdea5ea2aae0e0312adb315002db4121cf813295b60867cb939aba8aa0417e52b82d92e98eaddb2c6da2f3e3280bfc759ebcf506856af45ab0f5c96f16d4702a90f94334e00bfa15fdc0866cfc62911aefb647e0f94dbd123599fd947d54278"}, {0x0, 0x100, 0x5, "e5f21c02e3fc762b0efae81998784a5b9c950cf126e79d7229efe19d73e8e01e4cb23fdcdcf0d3fcef741f6e57fa285404af2b85a2295a270c48403940c1bb3d65142472c9474b84be5410bc6a2ff1916a8ea587be865d20e56a"}, {0x0, 0x103, 0x7ff, "1b46396b3b7f671b1e4b4b273f4da3477e5a84733f4e0b7b85972e282fbf426cf5eccb31551049f959b262ea95fb8916ae1aef57cf8e1d3dca4ce17ef6dafc44ff5efed932c5df372599dc"}]}, 0x0) 2018/06/03 03:36:01 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:01 executing program 3: 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) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3f}, &(0x7f00000000c0)=0x8) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xf7}}}, 0x84) recvmsg(r1, &(0x7f00000006c0)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000000640)=""/106, 0x6a}, 0x10042) 2018/06/03 03:36:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1eafce59, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x1, 0x0) 2018/06/03 03:36:01 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="66c51bd917a40d9a41de699562b65b23b39c57582ff1f6db1141b16df5cf4b7c", 0x20}, {&(0x7f0000000140)="9289cf0c7d12b24998c7b39dc79c82f06654bbe407733407e647a338115aa4b64ca25489cadf6500d08a9d4257f8f56a1231998904866516a5554b8762fa724973acf54b8c11607e403af40a4daf84a019b44769c1d3d569fcd7230c3a10c0348e375c866be2fb882ee7782aaf", 0x6d}], 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000000c0)=0x4, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) connect$llc(r0, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/06/03 03:36:01 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r0 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r0, &(0x7f0000000180)="16", 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) lseek(r0, 0x0, 0x3) close(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:01 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x181040, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) move_pages(0x0, 0x1, &(0x7f0000000280)=[&(0x7f0000b22000/0x4000)=nil], 0x0, &(0x7f0000000140), 0x0) 2018/06/03 03:36:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/06/03 03:36:01 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 210.642546] llc_conn_state_process: llc_conn_service failed 2018/06/03 03:36:01 executing program 3: r0 = timerfd_create(0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff01}) r1 = dup2(r0, r0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = getpid() kcmp(r2, r3, 0x1, r1, r1) 2018/06/03 03:36:01 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r0 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r0, &(0x7f0000000180)="16", 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) lseek(r0, 0x0, 0x3) close(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040), &(0x7f0000013000)=0xfffffffffffffebb) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/06/03 03:36:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:01 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000500)={0x1d}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/92) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r2}, 0x10) 2018/06/03 03:36:01 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0x6, 0x6, 0x2, 0x5, [], [], [], 0x9, 0x100000001, 0x3ff, 0x421, "9cc9983b02a4a8e504a88f4b6dcde9de"}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x1ffffeda, &(0x7f0000000300)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3, 0x2}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000540)="8da4363a0000000068000000000000000000000000003f000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) [ 210.952283] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop7 2018/06/03 03:36:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast6),md4)\x00'}, 0x58) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mq_timedsend(r1, &(0x7f0000000040)="b6d7c5f7cb68900febf0277387f468bb1432f1727193d5ae70335e39d6beab259d4b99ffe1c1047732c137f268f465b8e634c740caf4bf1670529d3c6f8a9685e2f76b9194b21f5447fcbd365221e699e28a104a3a789f570ffaf2c5a93755205f3b69482f977499fbe84955fdfb", 0x6e, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000ff8000), 0x0) 2018/06/03 03:36:02 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r0 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r0, &(0x7f0000000180)="16", 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) lseek(r0, 0x0, 0x3) close(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:02 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:02 executing program 1 (fault-call:9 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:02 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x7, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)=0xd5c7) close(r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x480802, 0x0) sendto$packet(r2, &(0x7f00000000c0)="75d6a8cd5f24a729c5949ac7089d9e42c64e9695e349c482ae761d316c261a5c0e7126c26050d2d953930d00e91e2e69d8c88d2ca53a4f54fb62a88b12bba930559103d89bfbf3f76d33462467355ab1346cb80e3ffdd179a2849603051d4bc79c76b151d575ba36b0f5dcd687111a461629abba59910876afcbee1c52ebd4c78d6cd072d0dac9ddf8d1f6473bc54b96a4589e114d6f0ed6aa4f35dc23e528cffbb64a535be7bb73dc25c704a9aef9a052daea9c6248d3ce841e5c9898065913e9db8270c20a15aa34c71b3c47ebd4214c87a8ce059dfab4527174644ff38b52230d5c2d86105097f172b51a92bf", 0xee, 0x40000, 0x0, 0x0) 2018/06/03 03:36:02 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0x5, 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x0, @rand_addr}}, [0x0, 0x0, 0x0, 0x8]}, &(0x7f0000000480)=0x100) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x8}, &(0x7f0000000340)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/03 03:36:02 executing program 7: pipe2(&(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000003) 2018/06/03 03:36:02 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:02 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x80000003) write$binfmt_elf64(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="eb"], 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r3, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/06/03 03:36:02 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:02 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x3}]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000140)) 2018/06/03 03:36:02 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x1, &(0x7f0000000540), 0x1, 0x2) 2018/06/03 03:36:02 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:02 executing program 3: r0 = socket$inet6(0xa, 0x13, 0x400080001fbf) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0xff7f0000, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) 2018/06/03 03:36:02 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x88, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:03 executing program 6: r0 = userfaultfd(0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000200)=0x8010000000003f, 0xffffffffffffff6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000069b000/0x1000)=nil, 0x1000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2e01, 0xd) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0xffffffffffffff9c, 0x0, 0x1, 0xfffffffffffffff7, &(0x7f0000000280)=[0x0, 0x0], 0x2}, 0x20) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x7ffe, 0x58) mq_timedreceive(r3, &(0x7f0000000140)=""/122, 0x7a, 0xaa, &(0x7f00000001c0)={0x77359400}) 2018/06/03 03:36:03 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:03 executing program 3: r0 = socket(0x1e, 0x805, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = socket(0x20, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x166c, 0xde89, 0x59}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) connect$nfc_raw(r3, &(0x7f0000000000)={0x27, 0x0, 0x1, 0x7}, 0x10) 2018/06/03 03:36:03 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:03 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x5, 0x0, [{0xc0000019, 0x8, 0x6, 0x9, 0xbb98, 0x7, 0x3}, {0xc0000006, 0x938a, 0x2, 0x5, 0x40, 0xfff, 0x96}, {0x2, 0x8000, 0x0, 0x5, 0x8, 0xffffffff, 0x400}, {0x0, 0xffffffffffffffff, 0x4, 0x8, 0xff, 0x6, 0xdefd}, {0x80000009, 0x9, 0x7, 0x3ff, 0xbc8, 0x7, 0x67}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fdinfo/4\x00') exit(0x0) close(r1) 2018/06/03 03:36:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x8800, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:03 executing program 4: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x100000001, [0x1, 0x8000, 0x1ff, 0x6, 0xbbb, 0x7e, 0x400, 0x10]}, 0x5c) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) pwrite64(r2, &(0x7f0000000100)="dbe1b80537c339f769ced72a086a53d111e20690cdc8b7866a215e7caacda39729bcbddf564eb04df2d3a9a8fd2f2f9e12a24c0251a1a872be4166e1fb5ced4a98755b64b259a21470172924a2e5b45558d2fa806fb37ad173f5ce9d08ce56a0c2889589f8cfff5232998baffee0c00ec168e5da4bc2b5221ac69b10a71dc538378bcb9043a2d0f1ea1f91f3ee1d09f10f8709acdb7f8c58fe829bca28fcb9", 0x9f, 0x0) 2018/06/03 03:36:03 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(0xffffffffffffffff) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) write(r1, &(0x7f0000000140)="16a7c9e69fabff7f6d7e9cd6829fa9dddfcddcae7daafc98185fc38bb6a65c47f55e56ed860ac4136bc1f68660ed81dd250fc5f288ce185c934a8bc721ce31000000000000000000000000", 0x4b) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/03 03:36:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x88000000, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:03 executing program 6: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400800000000011, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x0, 0x3000}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) pread64(r1, &(0x7f0000000040)=""/28, 0x1c, 0x0) 2018/06/03 03:36:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:03 executing program 3: capset(&(0x7f0000594ff8)={0x1998032c}, &(0x7f0000000040)={0x0, 0x3ff, 0x100000000}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000540)={'security\x00'}, &(0x7f00000005c0)=0x54) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x4000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f00000000c0)="336416ea560b849f4e937e13b8278fec9ef9f03a7b54c6469d205b08a5248e2a0fc6e428c71ad1f7eb5b454b8011f9d4ff8780ce2b323d027d4737bb253ff6e241bd418f6ee772cb091418b8e3a5304d8c5dc30384a98c70d3be77665ea5ba7903ff9d8a3ac48df9ed37b09715a78fcde573a5fda6aba7a27178a41af66cffbc079fe0d299dd5c369f6347e1290892fefd9302ed1e4a7e1e24c88011499431307f05dddb4f3ca1700116fe2f2b3a64678c85ebb584d7cc8fa546ed743c1c139769c9a311477539436c0b0aa2b9ea7d1a5e10f218a9a39a7e099307066e49676c9d4be2a5", &(0x7f00000001c0)=""/100}, 0x18) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) r2 = gettid() r3 = getpgrp(r2) kcmp(r2, r3, 0x7, r1, r1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x7, &(0x7f00000002c0)=0x4) ptrace$setopts(0x4200, r2, 0x3853, 0x68) gettid() r4 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000480)={{0x1, r5, 0x0, r6, r7, 0x2, 0x6}, 0xffffffffffff8306, 0x2, 0x2, 0x100000001000, r2, r2, 0x9}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000300)=0x1, 0x1ce) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3bb, 0x4) 2018/06/03 03:36:03 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0xa4ffffff, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:03 executing program 5: ioctl(0xffffffffffffffff, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:03 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x6, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x26, 0x101000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000080)=0x7, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000000c0)) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) 2018/06/03 03:36:04 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000006700)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000080)="79e5b2e80e3bee955e0a6966ec75584e2df8a7a03c358a00dfc62fd819799accb4498a72077193981e2cb0355c59ca8529547facda5eeeb8dc85fc960109d76c2f08160372209b4986fa", 0x4a, 0x9}, {&(0x7f0000000100)="8df85233db2a0c14a4d6708f1f95b199779fffc8764df9dfa3bfbf7d7161843c9b23fc0a92ee8ec1afed82b9c85e5f6f04aac79e6b2557affead5a73f3a5ee6bd5b49d9405e936dcbd2394f9c341da89ae911208771eeb674ad882a419f5795c2a3462f21ac46d7205d40870c782c69f969756e5ea79947b6fee61bd45833ff86e463fb3a06456fdd815f53560c006188bf7c68a44824fd9a06c", 0x9a, 0xfffffffffffffc00}, {&(0x7f00000001c0)="9fa73ca38e5a50bed204bbcf57713619299d24f346831dc825da04908668d67d4bee674f", 0x24, 0x2}, {&(0x7f0000000200)="01208d164835ee8c1157d78888943476132ded3d29adda6692c3b6a57a593746adf1bbf8df6e126bf559bef502d3c30f1d9b44f368b7665c30ac617584fa43ecfb95b033842222b0ba7529b1aa3e805b3a29a791614a10ca6d9e9d908652dd776941f742e1cf4ab38355cc4f17ee415e", 0x70, 0x8}, {&(0x7f0000000280)="a7bfb0ee9e4b9b0097ae687c0cfa083614b2a4b7647fed1d83819724dec06e6bc2bf90741592e5ff1fa6a7197e27c8a03524cc0135325f4c93f6e3f263664be44cd3c1afb4a83da6b757b5f64b0af0907eba289076ba35dd43187c3b51072c388bc577606f4d0587761f5e94d92477219d457dcbc645f5a28662f45d8b", 0x7d}, {&(0x7f0000000300)='j6', 0x2}, {&(0x7f0000000340)="a7e8a9c98b0ed95ed3945bd566725490bc210c65c76ba8c15924185abd749a924e1d34", 0x23, 0x401}, {&(0x7f0000000380), 0x0, 0x4}, {&(0x7f00000003c0)="60d078ce99645f9e8ceab89304851167152aa550c5a24ac50a6cdeebe6b94549c3a9db245e583abb55f0e18357f9f506ddf01cd452815e06bcca41bcae3641ef6b4bc18eaaa8a13b31514cadf04b3684bf40b2ceefc75bf974986a3b67d362020a054d3b113fbfb85c3bef7d3d1833319c7dbf37e20fb87017d4516370812be3b5a123d23223b38eb122b41814f25553f60e2eea50722b70ad6203b0995d4621cbffa8859667f0044d994f2fa185f206eae31934afaab0dfaa48d0aaa16b98babf0d87693b61b3f0d09b4d666a082893f4222db5f9f20c7dd9244ea417c72d1c162fe87d2b73305bacaa500bc7335aa94818d3ef0beef89afa", 0x29c, 0xc3}, {&(0x7f00000004c0)="42585893fd5189921be0ef9c1664186b97eaa16cbe57a521aab3dd6e081697d0eca8f13e2df12236eae70a5be8dad2600bdecab070af1143dd8415f96b27e244069ef73ae54514ac372478025b28fde74abad4f9a002603134250fbc0de77b7827f7192b2074bc6ef993ad28626913368e2770ebccb5e869067970d97741dac3fec8d0024fae56019e272fdadac2222597716d86b6787fddc810f5772d828df0c18bd5aa0060c9bc48629a5f02d9521cd336bc373a1f55843bb7d2b039a9d0c6594edbf3401ec5719047ef50488517e188aebc8e0863e822", 0xd8, 0x4}], 0x800, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/sync_retries\x00') 2018/06/03 03:36:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x1100, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x800) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:04 executing program 5: ioctl(0xffffffffffffffff, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8011) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100020100ff3ffe58", 0x1f}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x90, "9690c8e101ea29a24b16e0ba1c7e8fd0eaa2545ecf66eec467537507aa0c731179cfa938d502f4de477ef9ab6335949e96da55e8755a2377b521c18cee99b2232b49b538e7019d67fb02826b59b5c6af6c0a9ad75bfc9ded7ce68318845e4825490d035bd9b4c234c14aa08ce54188accfae975f6620f3f3e5f8a768c350f1386832e86b6cafadc497d350e43a37c8ca"}, &(0x7f0000000100)=0xb4) 2018/06/03 03:36:04 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="c80000002100210100000000000000000a000000002a00000000000004000000080015000000000000000000aa1400010000000000000000000000ffff0000000014000200ff01000000000000000000000000000114000200fe80000000000000000000000000000c14000200ff02000000000000000000000000000114000100ff020000000000000000000000000001140011006970646470300000000000000000000014000200ff010000000000000000000000000001000000000000000000000000000000"], 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r1 = dup(r0) accept$alg(r1, 0x0, 0x0) 2018/06/03 03:36:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="480000001500197f09004b0101048c590188ffffcf5d3474bc9240e10520613057fff7e07900e0fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c8550000000000000000", 0x48}], 0x1) [ 213.948659] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 213.956264] netlink: 160 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 03:36:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) 2018/06/03 03:36:04 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = msgget$private(0x0, 0x3) msgsnd(r1, &(0x7f00000000c0)={0x80000000000002, "a2"}, 0x9, 0x0) msgrcv(r1, &(0x7f0000981000), 0x8, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x1, 0x8e1, 0x100000001, 0x100, 0x7ff, 0x40040, r3}) 2018/06/03 03:36:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0xffffffa4, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:04 executing program 3: pipe(&(0x7f00000000c0)) r0 = semget$private(0x0, 0x20000000104, 0x0) semop(r0, &(0x7f0000000080), 0xb7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/06/03 03:36:04 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:04 executing program 5: ioctl(0xffffffffffffffff, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 214.066985] Unknown ioctl 19586 [ 214.103184] Unknown ioctl 19586 2018/06/03 03:36:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x2, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x401}}, {{0xa, 0x4e20, 0x800, @empty, 0x4}}}, 0x108) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=@routing={0x3b, 0x8, 0x2, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}]}, 0x48) close(r0) [ 214.169058] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 214.176563] netlink: 160 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 03:36:05 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x1, 0x20000, 0x2}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x1ff) timerfd_gettime(r0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040), 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0xac}, 0x1, 0x0, 0x0, 0x41}, 0x800) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) 2018/06/03 03:36:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x10, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:05 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x3, &(0x7f0000000040)=0x7) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x5a9) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/160, 0xa0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8}) ioctl(r3, 0x8916, &(0x7f0000000000)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) ioctl(r3, 0x8936, &(0x7f0000000000)) 2018/06/03 03:36:05 executing program 3: geteuid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(wp256-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x101000) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000080)=0x6) syz_read_part_table(0xfff, 0x2, &(0x7f0000000480)=[{&(0x7f0000000240)="1651d58c3e774b9e670346df65bb3995ffc2e7237dd7c59e6a89bf07b90d908a9c33a9d3e54af9b838c53eb90f8ff59014628729d97f26f2b4978f279a6f05d66538d939a4823a4ad5cd29cb5f7263f028f2fe60", 0x54, 0x80000001}, {&(0x7f0000000300)="9d0b2493c33b88b40d8a48bcc00f0d61f0dac4d119d95614f4330180e7741eef2142b898c987ef7fc9c808e987c843734c0a91aa1796af9328d39f6202e67688727de0eedd66584865eec02ee905b1c49d13ad80b2e6180f7857a94ac4abe3a2", 0x60, 0x6f8}]) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f00000000c0)="9d24199887e1706ebbb07a793054519b511d3ba7c0d2614d29807a9df89f83087a9a6bdde7563bc2cee4f758c21f47af8cd04f8438ac5bdb2d99291cab6f7b461ded638795868edfb5b175410e3b3a044924e1deb79ce085e7ff9c4b09cecb62f2b4931100", 0x65) accept(r1, &(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000580)=0x80) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/06/03 03:36:05 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="c4f514bb3ef9a1a407dc0de198d56fec", 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") shutdown(r1, 0x1) close(r1) 2018/06/03 03:36:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 03:36:06 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x10000000000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000}) fcntl$lock(r1, 0x5, &(0x7f0000000180)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x4) 2018/06/03 03:36:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x1100000000000000, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_init_net_socket$llc(0x1a, 0x20000000002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) chmod(&(0x7f0000000100)='./file0\x00', 0x42) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r4 = msgget(0x2, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', r5}) msgrcv(r4, &(0x7f0000000280)={0x0, ""/110}, 0x7, 0x1000000000003, 0x0) 2018/06/03 03:36:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=ANY=[@ANYBLOB="2c0000001800090000000000000000000a000000000000000000000088001500070076340800160004000300"], 0x2c}, 0x1}, 0x0) 2018/06/03 03:36:06 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:06 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 215.356526] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/03 03:36:06 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_RUN(r1, 0x4090ae82, 0x0) 2018/06/03 03:36:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) writev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)="04", 0x1}], 0x1) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") write(r0, &(0x7f0000000240)="2300000015000707030e00004b47120f0a0811000100f5fe0012ff00d1d446d6151f00", 0x23) [ 215.528246] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 03:36:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x1000000, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) mlock(&(0x7f000000f000/0x2000)=nil, 0x2000) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/03 03:36:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000100)="0047fd2f07d82c99240970") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00000000c0), &(0x7f0000000080)=0xdc) 2018/06/03 03:36:06 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:06 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000000280), 0xffffffffffffff34}], 0x0, &(0x7f0000001640)={'nouuid,', {[{@nogrpid='nogrpid', 0x2c}, {@noquota='noquota', 0x2c}]}}) 2018/06/03 03:36:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9b8b, 0x986336234002acac) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000f9ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000e106b4c8611c53ff1c190260534f1d698347c7737dcbe114547769b7"], 0x76, 0x3, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x80000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000840)=0x0) syz_open_procfs(r4, &(0x7f0000000880)='net/sctp\x00') fchdir(r3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)="07133fc67e12d04fa7735f2d927eca94ae0d82aa940c44c83a6679187e3eb78ff28df5d456abcc31530bd14f9302000d68327ab03ef90f90dae900dee7e19fa50f2e4480f59d4539f50eb8915b971f435c3d55f519c9c8d9165384c40a2a", 0x5e}, {&(0x7f0000000300)="335783ac4375b11f81e8fe5b5688c96b59bdfaf09cbdfebca158fcb50d9e82d1dfe0a4f527727f9fc49715079a6436299faddf0f39610559e86f2ec9e54ff9ef5ac6c82e26c9f73fb021d14ba673b7762adff454552a78707cd57eb8f2b5488cc803e96d97ca2d1bda7998d8d113c70d7f7464a34d160ea072a062a6bc2f4bec2e6cf63b475d15284049acc2e098a127fa897270c22fc8df3acc667e920c96bf4e13a8e988bc0d78e02d59a6ce755247ceb67facbc42ddfbf9bd8a0c3a9b", 0xbe}], 0x2, &(0x7f0000000400)=[{0xb0, 0x10e, 0x4, "444bf9529f3dbcb173fd5b8683d5fddba48e3e0f52a2faa408a6f2ac7af3fd213a2cf3e0b4a7686aa06997f41adfe3fa375047004417aac6f90515a52ab8c769cf19e4236bcefa002af6485ca7957cd2159751c818a431cc5ececc8ad23925721bdc1917fef5fa2c0b37de7e31ca15209c53d14524ba3cba5bcf3f0a3c4d4f7359a948629df283a94f82d3bee7ce357068e12f5854ed1e22692fbf7f6723"}, {0xe8, 0x10a, 0x0, "8f16b79dabd0adc9d5f4ca64999e4dc194ed9a54907edadbe9863059ccb10aa101e2c14c3eb8702e2a354f5cf1c138884d4f8c6a4fa6fd9f7e32b0595e39fb4ee6068858500986dff4f3c635e110658409a112aa9ccbc08f409687a9cf1d1cd15dd8d2e39811ff0f54a78913bdc9013251dbf978aacfd3d9884f9756c8327a2afddb1f256bc6cfde4c329eb7dc1413ae7ba966e7aac56a86565965e2c6cad9c5b848a39922eaf2f22ee2e89722dbfac188f6ff4cf429d9e887a4652b54c8260c63460f0dc59a63140f72fac3fbb7a30529718b2d7cc46a"}, {0x28, 0x104, 0x9, "790f51e808d21564a2f81db472dd5b25da2cfcc5497007"}, {0x58, 0x118, 0x1, "dc1c5acb7c7e23c52b38b851a91b4971b8330cdf102a6f7260eafc65c8d0c8ed6e74fdd4b696d7c34a184f15a9c6a06567ca11e71535f8204ffb81f5d0a938626841a4e295c716"}, {0xe0, 0x0, 0x4e, "7320237e2461598ccc9748a91de5f96d455fc1aa6c332fa23d44d81a0a4b3e53141a41ad393f5900696aab5ef1fcbcc34bbba772af0da5eecd29625ef2c93ea5c4a8e2793faf0ca6d86c2d2f5be165fa56232987c06444e066a07d06b001a93d4f2823108f913779db3a366097ac34855185cfc927b58c16e2747df6c2cb140a38bb87b998844e3b66db77a21f0ea5930880475ca765f773202ff2800f2e107f25f713c19a7f34bbdc411f41d85c50d175596ddeecd965b6bf8c505c538da6aae9e59eb6a396e00752d04f9e16767d"}, {0x58, 0x6, 0x1ff, "8a830c82493db3071003e54b1cf461b1b39b494ab5ea9ecfcfe46b6889302bd94abec75acc97002449b89a527db807831aa17e54da096d1ff1d147f95524f16636"}, {0x68, 0x102, 0x20, "b95ffc0af5e2bc0b2effa053d2b1dc6475a85d5a2ce3e73e4c492e9b62a5112d4056482c625eadd8cfc7fe15b1695933a3d2dcba7d92b4648377a5f2eeea1601facb8a35bd9ad80eda7c21e73a2220e438c08c990438"}, {0x18, 0x118, 0x401, "236caaa7"}], 0x3d0, 0x50}, 0x40) r6 = eventfd2(0xffffffff, 0x800) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000140)={r5, 0x3, 0xffffffffffff7fff, r6}) 2018/06/03 03:36:06 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:06 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 2018/06/03 03:36:07 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:07 executing program 3: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)={[{@allow_utime={'allow_utime', 0x3d}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@showexec='showexec', 0x2c}, {@usefree='usefree', 0x2c}, {@check_strict='check=strict', 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000880)='./file0/file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xf47f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="5798d39b1bbda6c4e2605ba220e49050e780f58a92230c6866b1895b071cb1a838a101ece958816d81dfa828c922d4a33eabfa9493864b83b4e3a138efdce7a9b9d0a19a85972ceacef5364ad400907295d41109d13d4ed33272879db4ce838486722f03c3eb4a7da63071281320417dedb37b6cdfd16147023c32f6284addcc9db87a54d2285b1310f4caf7acaf0023", 0x90, 0xf8d}, {&(0x7f0000000340)="49ac0aee426c79dc90ddf5749e0a69dfcf4672ee474a37dac5b69cf3748609fc43fc9682e34ee368e7b1044bbd78cb87d1ec5bc965c9f5b1d85871251a8db1c029850d1e98d8f02033d8193b5cc25906f6f9f7fe7ece0614a1c203bc7b01414a3de99b05edc2454c5a59f26e8d", 0x6d, 0x9}, {&(0x7f00000003c0)="27c3b4bc9d5af4ac50def1670f82ed41e4a99060fe7fdf5c", 0x18}, {&(0x7f0000000400)="194dacf85419db200d6e9c961c18", 0xe, 0x7}], 0x10, &(0x7f00000004c0)={[{@quiet='quiet', 0x2c}]}) 2018/06/03 03:36:07 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:07 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="130000003200010800000000000000000000000414000100100000000000088c0e00000000000010"], 0x28}, 0x1}, 0x0) 2018/06/03 03:36:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x11000000, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 216.337364] FAT-fs (loop3): Unrecognized mount option "allow_utime=" or missing value 2018/06/03 03:36:07 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:07 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x8800000000000000, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 216.599384] XFS (loop2): Invalid superblock magic number [ 216.705377] XFS (loop2): Invalid superblock magic number 2018/06/03 03:36:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x3) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x9e, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/06/03 03:36:07 executing program 7: rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000a9a000)={0xfffffffffffffffb}, 0x0, 0x3) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000080)="2c9908873cde650000000019836d696d", 0x0) ftruncate(r0, 0x4) 2018/06/03 03:36:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x11, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:07 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:07 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:07 executing program 6: r0 = socket(0x7, 0x4, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msync(&(0x7f0000ef2000/0x3000)=nil, 0x3000, 0x88b3169a346e4569) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/06/03 03:36:07 executing program 2: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)=0xfffffffffffffffd) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) 2018/06/03 03:36:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x50, 0x6, 0x3000) 2018/06/03 03:36:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet6(0xa, 0x0, 0x0) epoll_create(0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x13) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001200)}, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) pwritev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="be", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) clock_gettime(0x0, &(0x7f0000003b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000039c0)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f00000003c0)=""/198, 0xc6}, {&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000004c0)=""/210, 0xd2}, {&(0x7f00000005c0)=""/186, 0xba}], 0x6, &(0x7f0000000700)=""/253, 0xfd, 0x3fda}, 0x1}, {{&(0x7f0000000800)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000880)=""/37, 0x25}, {&(0x7f00000008c0)=""/14, 0xe}, {&(0x7f0000000900)=""/9, 0x9}, {&(0x7f0000000940)=""/209, 0xd1}, {&(0x7f0000000a40)=""/135, 0x87}, {&(0x7f0000000b00)=""/117, 0x75}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/185, 0xb9}, {&(0x7f0000001c40)=""/227, 0xe3}, {&(0x7f0000001d40)=""/91, 0x5b}], 0xa, &(0x7f0000001e80)=""/12, 0xc, 0x9}, 0x26}, {{&(0x7f0000001ec0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001f40)=""/122, 0x7a}, {&(0x7f0000001fc0)=""/211, 0xd3}], 0x2, &(0x7f0000002100)=""/110, 0x6e, 0x1}, 0x1}, {{&(0x7f0000002180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002200)=""/104, 0x68}, {&(0x7f0000002280)=""/107, 0x6b}], 0x2, &(0x7f0000002340)=""/76, 0x4c, 0x100}, 0x6}, {{&(0x7f00000023c0)=@nfc_llcp, 0x80, &(0x7f0000002640)=[{&(0x7f0000002440)=""/231, 0xe7}, {&(0x7f0000002540)=""/87, 0x57}, {&(0x7f00000025c0)=""/88, 0x58}], 0x3, &(0x7f0000002680)=""/97, 0x61, 0x7fffffff}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000002700)=""/200, 0xc8}, {&(0x7f0000002800)=""/4096, 0x1000}], 0x2, &(0x7f0000003840)=""/6, 0x6, 0x5e9001b0}, 0x3}, {{&(0x7f0000003880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003900)=""/49, 0x31}, {&(0x7f0000003940)=""/64, 0x40}], 0x2, 0x0, 0x0, 0x1}, 0x7}], 0x7, 0x21, &(0x7f0000003bc0)={r2, r3+30000000}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003c00)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/03 03:36:08 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000100), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000200)) preadv(r2, &(0x7f0000001580)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/155, 0x9b}, {&(0x7f0000001240)=""/218, 0xda}, {&(0x7f0000001340)=""/116, 0x74}, {&(0x7f00000013c0)=""/187, 0xbb}, {&(0x7f0000001480)=""/205, 0xcd}], 0x6, 0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000000)=""/42) 2018/06/03 03:36:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0xa4ffffff00000000, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:08 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:08 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mbind(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000011c0), 0x2, 0x0) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x11) 2018/06/03 03:36:08 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x7, 0x7, 0x800000000b, 0x3, 0x0, 0x0, {0x200000000}}, 0x14}, 0x1}, 0x0) 2018/06/03 03:36:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x100000000000000, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:08 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x11, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/03 03:36:08 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0x2, 0x4e24}, 0x1c) 2018/06/03 03:36:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) sync_file_range(r0, 0x6, 0x8, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x1dd, 0x1, [0x0]}, 0x1e5) 2018/06/03 03:36:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x1000000000000000, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:08 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0xfffffffffffffffe, 0x4, 0x0, 0x1000000, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b61247937a8dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0x2c}, 0x60) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000140)) sendmmsg$nfc_llcp(r0, &(0x7f00000026c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c95d9d47e4635c995b18ba766a818648cd01f2e3825bee3eb373769cb2c85d7f0bb3aff58d31b0352895601ee239883abfad45a0e8c0f59bf3b52edf3500bb"}, 0x60, &(0x7f0000002600), 0x5f}], 0x4924924924926b2, 0x0) close(r0) 2018/06/03 03:36:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000080), 0x1000000000000058, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0xffffffffffffff03}], 0x0, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/216, 0xd8}], 0x1) 2018/06/03 03:36:08 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(0xffffffffffffffff, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8001, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xe4, "5289b936fe83d926cf67796cb55fd06f0975a5d0954823d63fe7b589cad22b60f69e2e0364464f7ff02bc362781f862a2bf856d32722fea743e82193d6cab2c0706924639a78add2c8d6669d5b1d46a438106250c7e61662ef96629574627ae5a12a38f8f53450acd4e9a56e04b0499ed24dcf0999c160656bdc131dc206a48b8f5920724b6db6960e2fa43b071626de25fdd4edaacdef05c6dd3c587197eb423d578a60b4c637e6a4d5ed33aafd548a5f405f0a17437ec20c713f68178519ee6fb743f0a80148d2f08964eaf6e092d6896d54a7b420ab05b7923a7d74a59c43217bc715"}, &(0x7f0000000180)=0xec) 2018/06/03 03:36:08 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x10000000, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:08 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000080)={0x1b}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0xfffffffffffffea2) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x100) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000008c0)={'bridge0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000ac0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000b00)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev}, &(0x7f0000000200)=0xfffffeb7) accept$packet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000011c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000012c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001300)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001400)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001500)={@multicast1, @empty, 0x0}, &(0x7f0000001540)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001980)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000019c0)={@dev, @local, 0x0}, &(0x7f0000001a00)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000002000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001ac0)={0x4fc, r2, 0x4, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x17c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdc}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r7}, {0x168, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9bc}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x474}}}]}}, {{0x8, 0x1, r10}, {0x1ec, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb3}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff00000001}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x100000000, 0x9, 0x7, 0x2}, {0xde, 0x8, 0x9070, 0x5}, {0xffffffffffffffde, 0xffffffffffffffff, 0x9, 0x5}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}]}, 0x4fc}, 0x1, 0x0, 0x0, 0x1}, 0x91) 2018/06/03 03:36:09 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000002c0017020000000000000000000000000c00000008000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32], 0x28}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) 2018/06/03 03:36:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000480)=""/226) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x10400) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000140)={[{0xfffffffffffffff7, 0x80, 0x7ff, 0x8, 0x7, 0x5, 0xffffffff, 0x7221, 0x483, 0x2c1e, 0x3d2, 0x81, 0x6}, {0xffffffff80000000, 0x500000000000000, 0x96, 0x7, 0x0, 0x9, 0x80000001, 0x8, 0xf7c6, 0x4, 0x100000000, 0x9, 0x3}, {0x2, 0x3, 0x38, 0x100, 0x100000001, 0x2, 0x80, 0x3, 0x0, 0x100000001, 0x0, 0x7fffffff, 0x3}], 0x4}) ioctl$KDSETLED(r0, 0x4b32, 0xfff) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xa) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/03 03:36:09 executing program 2: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x0, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/4096) setregid(0x0, 0x0) 2018/06/03 03:36:09 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x7f, 0x9, 0x1, 0x0, 0x9, 0x20, 0x3, 0x3f, 0x9a1c, 0x5, 0x101, 0x1, 0x3, 0x40, 0x2, 0x0, 0xc09, 0xfffffffffffffff7, 0x4, 0x8, 0x2, 0x1, 0x5, 0x6, 0x2000000000, 0xffffffffffffff81, 0x3, 0x6, 0x6, 0x3, 0x5b90, 0x7fffffff, 0xb6de, 0x7f, 0x3, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x8, 0x1, 0x7f, 0x5, 0x9, 0x7, 0x6}, r2, 0xe, r0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x30, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x30}, 0x1}, 0x0) [ 218.301674] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 218.321953] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 03:36:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x18, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 218.430503] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. [ 218.514125] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/06/03 03:36:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1, [0x1, 0x3, 0x6, 0x5, 0x7f, 0x7ed, 0xffffffffffff85b5, 0x6]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x800, 0x2, 0xc, 0x101, "7c51017bc4d0bb29401ae0fd0e740fb69af4335b5c8bd0e8eccbbe13e78015757bfccb9c3e32ae12f8527cfd", 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x1, 0x9, 0x8f, 0x0, 0x4, 0x7fff}) msgrcv(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x76, 0x3, 0x0) 2018/06/03 03:36:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x2, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:09 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x8001, 0x8) 2018/06/03 03:36:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) r1 = dup(r0) sendmsg$netlink(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000680)=ANY=[@ANYBLOB="681000003e00020000007000ffdbdf2508001900", @ANYBLOB="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@generic="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", @generic="1eaafabdba17cc6152cac99d9517eb"]}, @typed={0x8, 0x66, @pid}, @typed={0x8, 0x37, @u32}, @nested={0xb4, 0x74, [@generic="4e44dd583f86c2cb095a6af4617810aa5658abef234bc913d80bbe100658bd08f88a9d417b92449c47a508306c3802f5c88a75a2b9fcf932fc5e77c419a3c5a7f3f274885ab5df9de950e7e5494b22eb8a9d61f0306351fd0673d7c13336488ed9e6a9b05fae0400b7e4397450e73c46d9c1ab6b35af88e28a203f10245f896f7a6fc72262ac12c83c193ffed409cc16b2e707da5b7a467fd288384f4884", @typed={0x8, 0x90, @pid}, @typed={0x8, 0x10, @fd=r0}]}]}, 0x1214}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="9c0000001c0001002cbd7000ffdbdf25e7fcdae4894381644f984ce79e68824988fcd8751943e8e66fe9270dc9784ea098f17c7f84363b8cda4186c29e888154caef5182e739d8e07aa71c28e798a7aa947c7224e8fdeb84f7d5852f05d5513e9d9b3fe4d34522bb0bbf50c5cee964ad010c652802a6b79bcaaacec9c9a61a4f7a1fbf1429281e37a02960bd8ed98b30a54299efab0381b25a6c4500"], 0x1}], 0x4, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/06/03 03:36:09 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x5, 0x2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="260f019a6700440f20c0663506000000440f22c066b9800000c00f326635000100000f30660fdee066b8000001000f23d80f21f86635000000b00f23f8360f01c866b8e4baf7370f23c80f21f866350000c0000f23f80f20c06635200000000f22c0262eecf9", 0x66}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 03:36:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000100)=""/103, &(0x7f0000000180)=0x67) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="004f70b8058cac5522ca13fcdd7fd7006360410f38b8"]) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) 2018/06/03 03:36:09 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(0xffffffffffffffff, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:09 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x301002, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x6, 0x5, 0x4, 0x5, 0x0, 0x6f9, 0x5, 0x4, 0xd5c6, 0x8c7}) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) read(r0, &(0x7f0000000140)=""/117, 0x75) 2018/06/03 03:36:09 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000740)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000002e00000225bd7000fbdbdf2500000000", @ANYRES32=r1, @ANYBLOB="0800fbffffff0f000f00ffff08000b00030000af4371e6fb12dd770008000b0009000000a05508ba2b72699b3de41f9cc2c9e550bb2e2eddc20aef9e5eefce00859542c0a55b3afac695780dae52ebf43f272677f671f09d7de3a541851c7916b74ecb12cfc43185783f947e68593a81d12617cf"], 0x3c}, 0x1, 0x0, 0x0, 0x4004001}, 0x8000) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r3 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000240)="bc", 0x1}], 0x1) 2018/06/03 03:36:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x6, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:09 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x423, &(0x7f000018c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = dup(r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/06/03 03:36:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x8, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x320}], 0x3c) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0x3ff]) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x23b8, 0x3, 0x3, 0x100, 0xfffffffffffffffd, 0xf8fb, {0x0, @in6={{0xa, 0x4e24, 0x4a8, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x4, 0x400, 0x5, 0x0, 0x7b}}, &(0x7f0000000180)=0xb0) write$binfmt_aout(r2, &(0x7f0000000000), 0xff8f) 2018/06/03 03:36:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x400000) writev(r0, &(0x7f0000e11ff0), 0x0) 2018/06/03 03:36:10 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x17, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:10 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x7e, @rand_addr=0x2, 0x4e23, 0x4, 'fo\x00', 0x3, 0x5, 0x45}, 0x2c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x20000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r2) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000200)=0x1, 0x4) r4 = timerfd_create(0x7, 0x800) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000240)={0x0, 0x7, 0x26}) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) modify_ldt$write(0x1, &(0x7f0000000280)={0x5, 0x20000000, 0x400, 0xfffffffffffffff9, 0x8, 0x7ff, 0x6, 0x76, 0x2fa7, 0xff}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000340)={@dev, 0x0}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x7, 0x4e20, 0x80000000, 0x2, 0x80, 0xa0, 0xaf, r5, r3}, {0x10001, 0x4, 0xe00000, 0x7, 0x1, 0x0, 0x10001, 0x5}, {0x7fffffff, 0x8, 0x4, 0xffff}, 0x4, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x4, 0x0, 0x20, 0x8001, 0x4c0, 0xfffffffffffffffd}}, 0xe8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x94, r6, 0x300, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0x94}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000680)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sysfs$2(0x2, 0xffffffffffffd7c6, &(0x7f0000000700)=""/226) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000800)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000840)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000880)={r7, 0x80000, r0}) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000900)) socketpair$inet6(0xa, 0x803, 0x5, &(0x7f0000000940)) connect$netrom(r10, &(0x7f0000000980)=@full={{0x3, {"1b6d0c97be4020"}, 0x1fd1}, [{"8962d65d8ec7ba"}, {"7e6dc19ea949c1"}, {"c8d149ba91c533"}, {"2e5494801fe7e2"}, {"f137792e40010f"}, {"ce0dc23fbca630"}, {"a5d24819581eec"}, {"c88991abdf9a5e"}]}, 0x48) ioctl$DRM_IOCTL_MODESET_CTL(r8, 0x40086408, &(0x7f0000000a00)={0x5}) getpeername$unix(r0, &(0x7f0000000a40), &(0x7f0000000ac0)=0x6e) accept$alg(r0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000b00)=""/226, &(0x7f0000000c00)=0xe2) ioctl$DRM_IOCTL_GET_UNIQUE(r9, 0xc0106401, &(0x7f0000000d40)={0xd9, &(0x7f0000000c40)=""/217}) 2018/06/03 03:36:10 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d00)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002e00)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002e40)={@remote={0xfe, 0x80, [], 0xbb}, 0x36, r1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) 2018/06/03 03:36:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2000000000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/06/03 03:36:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffffa, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000280)=""/4096) 2018/06/03 03:36:10 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(0xffffffffffffffff, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:10 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0xfff}, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000001d80)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001d40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="96aabf8fb96aaf06"], 0x20) write$rdma_cm(r1, &(0x7f0000001dc0)=ANY=[@ANYBLOB="0300000001000000000000000000000000000000000000000000000000ffff01000000000a00000000000000fe80"], 0x2e) 2018/06/03 03:36:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:10 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d8") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:10 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0xfffffffffffff361, 0x4) fcntl$getflags(r0, 0x40a) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) r2 = socket(0xa, 0x807, 0x25) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000140)="0996903b666ffe9284e0bce7c88b68b91e453d25224fc2927957edb882c41470bac0b9ee2477b1b40dbf9b708a870cab14237d5d7bc3b2d5436cf3427561bda6dc7298f10ac6eabd4aabddb8e65432aac09f056a6062c3251ac0d6386e3ad6a50eb027daeafaa1a795dbd17a2d2ace98b12a302bfa5f27a2a3", 0x79}, {&(0x7f00000001c0)="3604d447b5bb7d4f1c5a561d0bc7296a95233ced7aeb221959f03f29972dbcb4f4d3af970764e1816de044db93e548bfba0672b857403d631818ab", 0x3b}, {&(0x7f00000002c0)="fa3dff786a32efc0a27aa6911723b2fa4a293500e369afd47fabe6ace24168c71dc6b33d649c868730dee3815aa3edd053fc760b5356128f6b88480798508fe2a6957ca2bbe6414cbc3d367c0aa11791a502e0ed42be98fc9aba7fd5f47d9840f438d25afbfabba8734f8f359eab6f11ed0405674ba51b1b43677583625b515e99444d2050bf157db429b1e5aa882564e640870c156d71f1c8850d97256b5a97e2cc3e26d9830bc62c6edcddc39cf9fde4aeed2d24ae16343ffa02371db8222851b6b42573426b0dc74e4c1bfbf17c7744a7", 0xd2}], 0x3) sendto$unix(r1, &(0x7f0000000cc0), 0xfffffffffffffd60, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/06/03 03:36:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000180)=""/251, &(0x7f0000000000)=0xfb) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x1) 2018/06/03 03:36:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x286001, 0x8) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x77, "c8a229bfc6784309cc2a5c89689a438c1135593be418a3f4be9d4b804a0c9f69a0332d55efaabb6ccb63d57174942ca29e21e39bfc78a6a2abf7865764958d1587f53c10bb4c36f0dc3ee5ccdf2d9bb5631974e1f1b85fb9996d9abe939c33ea905a39d3c616ef10037933cc953229bd2d2afd2e9a3cb0"}, &(0x7f00000000c0)=0x7f) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x800}, 0x8) ptrace$peekuser(0x3, r1, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x27) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="bf16000000000000851f000005000000bf09000000000000bf610000442839b88517472f000000008510000700000000bf0100152462eaab2dbeeba9e4eb8ad07831544fc23b4b9c8b8c45aeec08db3a4e2d67c7270dfe3569cc73e1d6e5c7c8ae0addce2c28ca89bb0019bb3d66f9688a03000000bf632ac86599d4da4e8bcac38f534cdbe5acf275d0ff9426e9354b4c6799e3d03f0dba4f5b8e31bedc81be9d7c2a7ba73a374aecee48282231b59e0d1d8fbfb63600d234d763158c109ec12b6857"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/03 03:36:11 executing program 3: syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6769643d8795c25c96cd0172cc5e12122c9468868d73e011c86da8ee55bd37278b0d15a346c8fbdb7cd0c1c1f900b5c2e44ba90a506a0ceff3e6e521be02896413b780c91d52e179d37c557a28647011b1eb64962facfba6394956ac5fc6ed0200000000000000000000000000000000"]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000500)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000140)={0x10000, 0x100000000, 0x1, 0x1}) 2018/06/03 03:36:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375c51640939029ef0702f295136f8f6575eb353c72e475f7fd54482c03ac4db096404b4de6116f32f59d55f0147dcbb2fa3bf1fffba371917c4d7e", 0x56, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x20000000012, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) [ 220.385625] jfs: Unrecognized mount option "gid=‡•Â\–ÍrÌ^" or missing value [ 220.452360] jfs: Unrecognized mount option "gid=‡•Â\–ÍrÌ^" or missing value 2018/06/03 03:36:11 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d8") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0], @ANYRES64=r0, @ANYPTR64, @ANYBLOB="00000000000000005c001100e0000002000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000ff010000000000000000000000000001fe8000000000000000000000000000bb000000000000000000000000"], 0x4}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/03 03:36:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/06/03 03:36:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:11 executing program 7: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2b, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) close(r0) 2018/06/03 03:36:11 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 'teql0\x00'}) listen(r0, 0x0) 2018/06/03 03:36:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x51, 0x80000) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000180)=""/17, 0x11}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x3, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000001540)={0x0, 0x70, 0x10000, 0x8, 0x7f, 0x6ba, 0x0, 0x0, 0x100, 0xe, 0x0, 0x2, 0xa3fb, 0x3a, 0x2, 0x0, 0x9803, 0x9, 0x8000, 0x3ff, 0x80000000, 0x3, 0x10, 0x2501, 0x7, 0x40, 0x1f, 0x0, 0x4, 0x80000001, 0x4, 0x5, 0x0, 0x7b, 0xffffffff, 0x7, 0x5, 0x40, 0x0, 0x6, 0x1, @perf_config_ext={0x6, 0x20}, 0x85, 0x0, 0x8000, 0x4, 0x8, 0x900, 0x5}, r3, 0x5, r1, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000100)={0x41, "20f8d5c5c51481198c3c558f06cfb69ca687cc600226f23bf8dac884f2dfd72ef4d2c6ed015d12eddd825e3d5c57e4d81d7e441021814da74fae633601893863e1"}) 2018/06/03 03:36:11 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180), 0x0) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:11 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xe5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2, 0x10}, &(0x7f0000000100)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/03 03:36:11 executing program 6: unshare(0x2000400) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140), 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x339100, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/06/03 03:36:11 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000100)=""/225, &(0x7f0000000200)=0xe1) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') ftruncate(r2, 0x0) 2018/06/03 03:36:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:11 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d8") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) socketpair(0xa, 0xb, 0x7ff, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3000000013002f0f0000bc0120f8000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000100016000c00010008000c00", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 03:36:12 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x80) 2018/06/03 03:36:12 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c9924") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:12 executing program 2: rt_sigaction(0x400000000000007, &(0x7f00000004c0)={0x4224aa, {0xffffffbfffbff270}}, &(0x7f0000000480), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='oet/mcmp\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/06/03 03:36:12 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180), 0x0) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:12 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x4e, 0xfffffffffffffffa, 0x2, 0x1, 0xa8, 0x8000000000000000, {0x0, @in6={{0xa, 0x4e21, 0xfa53, @empty, 0x3f}}, 0x7, 0x6, 0x0, 0xe9, 0x2000000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x347a, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x8, 0x100000001, 0x3f, r2}, 0x10) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000001300)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000012c0)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r3, &(0x7f0000001340)=@notify={0xf, 0x8, 0xfa00, {r5, 0x11}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001380)={r2, 0x3b44}, &(0x7f00000013c0)=0x8) ioctl$TIOCCBRK(r3, 0x5428) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000001400)={0x2, 0x0, [{0xfffffffffffff221, 0x2, 0x0, 0x0, @msi={0x0, 0x80000000, 0x2}}, {0x2, 0x3, 0x0, 0x0, @msi={0x831a, 0x5, 0x506}}]}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000001480)=0x101, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000014c0)={r6, @in6={{0xa, 0x4e22, 0x55, @dev={0xfe, 0x80, [], 0x17}, 0x80}}, 0x200, 0x6}, &(0x7f0000001580)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000015c0)={r1, 0x4}, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000001600)={0x6, 0xffffffffffffff64, 0xffffffffffffffff, "c2e97dab3bc5"}) lgetxattr(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)=@known='com.apple.FinderInfo\x00', &(0x7f00000016c0)=""/113, 0x71) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000001740)) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000001780)={0xffffffff, 0x5, 0x1f, 0x55}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f00000017c0)={{0x1d, @broadcast=0xffffffff, 0x4e20, 0x2, 'lc\x00', 0x18, 0xffff, 0x50}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 0x1, 0x4, 0xffff}}, 0x44) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001840)=0x0) r8 = gettid() kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r4, &(0x7f0000001880)={r3, r3, 0x2c8}) getpeername(r0, &(0x7f0000001900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001980)=0x80) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000019c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001ac0)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000001cc0)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x1002001}, 0xc, &(0x7f0000001c80)={&(0x7f0000001b00)=@getpolicy={0x154, 0x15, 0x713, 0x70bd25, 0x25dfdbfd, {{@in6=@dev={0xfe, 0x80, [], 0x15}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x9, 0x4e22, 0x80, 0x2, 0x0, 0x80, 0x8, r9, r10}, 0x6e6bbe, 0x2}, [@algo_aead={0x8c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x1e8, 0x3a0, "7fa3c05d0d5c710aece41d1198ee495159f6283dcc7a98106e58b07175aa42db3b9a7a770ca89bb04ecf6105c217d8b83e2b70f19e66420aa9df3faff1"}}, @algo_comp={0x70, 0x3, {{'lzs\x00'}, 0x140, "4f2378b07cc634f723a82e134f77ba3d882fa53b1c1c777cbb239e358280829403b83cff47fc20a1"}}, @proto={0x8, 0x19, 0x7f}]}, 0x154}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000001d00)) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001d40)=0x959, 0x4) 2018/06/03 03:36:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) flistxattr(r0, &(0x7f00000000c0)=""/28, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/112, 0x70, 0x40000000, &(0x7f0000000180)={0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xca97, 0x2) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x9d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) ioctl$void(r0, 0xc0045878) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="7f8fc4667d1111a4047b82d91401f0e7b1ff08cea2c68e780d06daac27ea59c67f2e35fd7198b594106061e77a8758c1730624fede779eb307b2413c2a0bb35a6997988b7254d2666ff2391ed1f4f8e826afcf6d30e8ec273fad80ed803044abc8df4b2e2c97b0bc3d50c306d2042c8ac6bcbd163761409a935619a7e3fb46e65c9c115f88082aaadf529f6e9a0013e3a3aa6a4017fc33e0be04eb68fa77048443f7d1ee31c6f6e4e9015065c95b2d5206c56c5e4221de6308a3a03ab29fc67fbc0f0bcac0", 0xfffffffffffffe68) 2018/06/03 03:36:13 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290f00383a00fe800000000000000000000000000000ff020000ebffffffffffffff000000010200907800000000609433df00003a0000000000000000000000000000000001fe800000000000000000000000000000800000e77f000400c5d795c0da18fc02ced480950c5d09dff7d7de294c3867663049c13c49"], 0x0) 2018/06/03 03:36:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x12, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x65, 0x3ff, 0x1, 0x2}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) ioctl$TCSBRKP(r3, 0x5425, 0xf004) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e23, 0x401, 0x4e24, 0x3, 0x0, 0x80, 0x81, 0x8f, 0x0, r5}, {0x200000, 0xad, 0x18c, 0x80, 0x5, 0x1, 0x4, 0x2}, {0x10000, 0x45, 0xfffffffffffffff7, 0xfffffffffffffffd}, 0x2, 0x6e6bbd, 0x3, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0x0, @in, 0x0, 0x1, 0x75c6c0924ecd165f, 0x4, 0x1f, 0x5, 0x7fff}}, 0xe8) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00000002c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000040), &(0x7f00000002c0)}, 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000280)=0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e23, 0x0, 0x4e23, 0x4, 0xa, 0x20, 0x0, 0x7f, r4, 0xffffffffffffffff}, {0x8, 0x6, 0x1, 0x2b9, 0x5, 0x4, 0x1}, {0x3, 0x0, 0x8, 0x9}, 0x6, 0x6e6bbb, 0x1, 0x1, 0x2, 0x1}, {{@in, 0x4d5, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x3, 0x0, 0x3, 0x3ff, 0xbf6, 0x8a6}}, 0xe8) 2018/06/03 03:36:13 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = getegid() setgroups(0x4, &(0x7f0000000080)=[r1, r2, r2, 0x0]) 2018/06/03 03:36:13 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x1, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff84}, [@ldst={0x7}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000080)=""/195, 0x0, 0x0, [], r1, 0x4}, 0xfffffe74) 2018/06/03 03:36:13 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c9924") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x224000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x9, 0x40000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/126) listen(r1, 0x0) 2018/06/03 03:36:13 executing program 6: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff943f}}, 0x6, 0x7f}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x0, "df79211733a6"}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x2) 2018/06/03 03:36:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x13, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:13 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x3}}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0xaa, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x2, 0x101, 0x3ff, 0x4}, {0x2, 0x5, 0x532de7ed, 0xffff}, {0x5, 0x1, 0x7f, 0x9}], @llc={@snap={0x1, 0xab, "528a", "90ebfe", 0x6000, "5dfb37cc6cd09625a8d3ab1ae07d132c605401d9eac14abb615ca67293782fa2b8ddb8ea066774c43641e548071e76bcc667e7953b30d4e4a3f3d4cb402234395414dd405ccc13d7ef216e3f0ef5c52c1a209efdfdfb842b0edc5e87eced48c9efa5ca5110218a4712c4db61675e36198be12b30bc4011ae6b66bc7a3aa93de1f6470f3014bf39"}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x4a7, 0x2cb, 0x8de, 0xdfd]}) 2018/06/03 03:36:13 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x77, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/119}, &(0x7f0000000180)=0x78) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0xac) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) 2018/06/03 03:36:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1, 0x800) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x81, 0x80) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000140)) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0xcd, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1, [0x3, 0x100, 0x0, 0x3, 0x401, 0x5, 0x8, 0x8000000080]}, 0x5c) 2018/06/03 03:36:13 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c9924") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:13 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getpgid(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:13 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180), 0x0) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x3) 2018/06/03 03:36:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x113002, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/180) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) socket$inet(0x2, 0x0, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/03 03:36:14 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c992409") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:14 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/null\x00', 0x400, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001600)=""/124) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/213, 0xd5}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f00000013c0)=""/17, 0x11}], 0x5, &(0x7f0000001480)=""/201, 0xc9, 0x293}, 0x100) 2018/06/03 03:36:14 executing program 7: r0 = socket(0x1b, 0x5, 0x4) r1 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000280)=0x80000001, 0x304) sendto$inet6(r0, &(0x7f00000012c0)="87", 0x1, 0x40, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) 2018/06/03 03:36:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x3, 0xfffffffffffffffa, 0x8, 0x100}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x8, 0x10000, 0x2, 0x40, 0x3, [{0x3f, 0xfa, 0x0, 0x0, 0x0, 0x1308}, {0x3f, 0xd0e3, 0x8, 0x0, 0x0, 0x2000}, {0xb8, 0x81, 0x5, 0x0, 0x0, 0x202}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="358d0043cd87e0"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/03 03:36:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000280)=0x4, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg(r1, &(0x7f0000000940)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060008"}], 0x28}, 0x0) 2018/06/03 03:36:14 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c992409") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x26, "622208b54b655a949ea39fea00bef0d5a59e83539f66d8f06ee886dd38e8a3c3635e3f95bf4d"}, &(0x7f0000000140)=0x4a) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:14 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x8, 0x0) close(r1) write(r3, &(0x7f00000000c0)="9e21496c98be2383c2", 0x9) 2018/06/03 03:36:14 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8400, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x9, 0x80000001}, {0xffffffff, 0x5}, {0x266098b0, 0x6}, {0x3, 0x3}, {0x7fffffff, 0xff}]}) 2018/06/03 03:36:14 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x1}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = inotify_init1(0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x8001) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000280)=""/160) 2018/06/03 03:36:14 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xcef, @dev={0xfe, 0x80, [], 0x1f}, 0x9}}, 0x55, 0x2000000000, 0x3f, 0x4, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7ff}, 0x8) ioctl$int_out(r0, 0x545c, &(0x7f0000000080)) 2018/06/03 03:36:14 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:14 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c992409") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 224.052411] Unknown ioctl 19303 2018/06/03 03:36:14 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x48}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x101002) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) 2018/06/03 03:36:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xfffffffffffffffd, 0x401}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}) r2 = syz_open_pts(r1, 0x20201) write(r2, &(0x7f0000000140), 0x28d) 2018/06/03 03:36:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000540)=[{0x18, 0x0, 0x7, "8656"}], 0x18}}], 0x2, 0x0) 2018/06/03 03:36:14 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xb0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x4, 0x800, 0x5, 0x5, 0x3, 0x100, 0x0, 0x2, 0xffffffff80000000, 0x6, 0x3}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000000d08)=@security={'security\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr}, 0x0, 0x98, 0xc0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x370) 2018/06/03 03:36:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x16, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:15 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7ff, "7da63c39ca8cee9a0300000000d96f9787471abeb29452e61e6da86cbd459909"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/03 03:36:15 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x800) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x20100000}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0x4}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) r2 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000140)=""/166) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r3, r5}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000300), 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000340)=0x3, 0x4) pwrite64(r6, &(0x7f0000000380)="f18f0988ab36982a2da8360f55487257ea95e2f96dec26c1878ceb686c0feadcd3aa598c22d422fb108fc7adab28c6d8a5e0909be25fd67c6e7e41cc1c02a316511b4532715df08d8f4a420abb4246ce65a40629832c30fc61df8edba8bdb69463dfe634a8d1c5b30653690a69de92b65bf66a07f0b2bffc6d10c6ac42c418037954d2f376080408f3ffb747e7517e1c8ce2de95d4862f0d25d62f4bb844030f62b48ce55ebbcb", 0xa7, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000000480)=""/206, &(0x7f0000000580)=0xce) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x0, 0x2, "9944d2b50ad98b4af31d56e54e06922c225b4ef3ce1955f5889ddd1057507f3131b6fdd47fcdced5a20f7f3c4dea221f728f7fed3fc92fb099ce0200f9996bacc0c844656e4fa15d9588097ef8d1d8f6"}, 0xd8) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000007c0)={&(0x7f00000006c0)=[0x0, 0x0], &(0x7f0000000700)=[0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x6, 0x7}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800)=0x420, 0x4) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f0000000840)={'nat\x00'}, &(0x7f00000008c0)=0x54) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000900)={0x100000001, 0x353c723e, 0x400, 0x2, 0xffffffff00000000}) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000940)='/dev/null\x00', 0x40000, 0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) fcntl$getflags(r1, 0x408) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000a40)) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000a80)={'nr0\x00', {0x2, 0x4e24}}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000002, 0x20012, r6, 0x0) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000b00)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000b40)={@local, 0x0}, &(0x7f0000000b80)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c00)={0x0, @empty, @loopback}, &(0x7f0000000c40)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000c80)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000cc0)={@dev, @local, 0x0}, &(0x7f0000000d00)=0xc) recvmsg(r8, &(0x7f0000001f80)={&(0x7f0000000e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/165, 0xa5}], 0x1, &(0x7f0000000f80)=""/4096, 0x1000}, 0x2000) accept$packet(r6, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002280)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002240)={&(0x7f0000002040)={0x1dc, r9, 0xe26, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r10}, {0x1c0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0000}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xe88, 0x0, 0xd5, 0xfffffffffffffffd}, {0x4e, 0x4, 0x6, 0x6}, {0x7ff, 0x5, 0x23e, 0xf6}, {0x9, 0x50, 0x8001, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}]}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/06/03 03:36:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3ffffffffe, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xa1f8, 0x8}, &(0x7f0000000040)=0xc) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r4, 0x9102000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x103b}, &(0x7f00000000c0)=0x2e9) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/06/03 03:36:15 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:15 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfff}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/03 03:36:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_aout(r0, &(0x7f0000000280)={{0x0, 0x5, 0x10001, 0x2af, 0x1b9, 0x2, 0x32b, 0x7da}, "caeed57dbc63f3b2791e3beb1d204920539163e18e4ad50817bd2129c6a9492281a69147f7716001f62581ed70d10a2075d549e3", [[], [], [], [], [], [], [], [], []]}, 0x954) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035ee505b000000000000004ee30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x76, 0x3, 0x0) 2018/06/03 03:36:15 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x7, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:15 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:15 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) mincore(&(0x7f0000869000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/248) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000f44e916f800000000000000000000001c84aa95e3486fd52fb952d3905417da13d2e125"], 0x20) close(r0) 2018/06/03 03:36:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='coredump_filter\x00') pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)='[', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x91, "aafad0e09b119ec937c498f539dcae28de78a7cb18d924c20f696c500616f7b2dcd020284e0416c6d72eb13c670b3bba692c40d7e7a7f145e37616647f5983aa368abb8fee846d8477cd598bec919d42a497063e039bad0ae36cae96e9b0895c2a87e837f49a66f83da85144584c9da683f4d9ba14c12d6d47b773da790a7dc0a43d410bce9816101565186c83ce0419f9"}, &(0x7f00000000c0)=0x99) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x60, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) 2018/06/03 03:36:15 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x6, 0x5}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") prctl$void(0x1a) socketpair$inet(0x2, 0x80002, 0x81, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000280)={r5}, 0x8) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='#', 0x1, r2) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r2) keyctl$update(0x2, r7, &(0x7f00000004c0)="df02754689212dfc3e2acc26fdc3ff864813da494137e175e9f2780ac5e2a09f43a1fcebd272a5a135de92bf4a9033933824f6e6aa023895117054ac2f1c00ad642733d9f84eee66d20e0f2751e18774fc3fa5299d0fc68b143963541844fe7d4199d50e69e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d82f9aa122e7dc2faed85adcd88ca3265ede2900002d94defa187e48b89efbbbcc9b9a9aaffce4e9149e5d3aa299f97c682a404ef6b1f9ffffff000000000425b1baa317135445841cd82afffadbbd44182730eee70b", 0xd8) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r6, r7, r6}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f0000001b00)}) 2018/06/03 03:36:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffffffe0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x41) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/06/03 03:36:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0xe, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:17 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x1, 0x3, 0x7, 'queue1\x00', 0x5}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3) r2 = fcntl$getown(r1, 0x9) setpriority(0xb, r2, 0x400010001) 2018/06/03 03:36:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/152) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = open(&(0x7f0000000100)='./file0\x00', 0x18402, 0x88) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000140)={0x4, 0x1c, [0x5, 0x49fb, 0x62e9515d, 0x2, 0x2c39, 0x100, 0x2]}) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380100001a0013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES64=r3], 0x3}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2) 2018/06/03 03:36:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:17 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:17 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:17 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) mincore(&(0x7f0000869000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/248) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$netlink(r1, &(0x7f00003aefc8)={0x0, 0xffffffffffffff73, &(0x7f0000847000), 0x1f2, &(0x7f000048a000)}, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000f44e916f800000000000000000000001c84aa95e3486fd52fb952d3905417da13d2e125"], 0x20) close(r0) 2018/06/03 03:36:17 executing program 7: r0 = socket(0x400000014, 0x100000803, 0x9) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="00009078e000fde26f4eca0b9bd433000000e8ff0000000000"], 0xfdef) 2018/06/03 03:36:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0xb, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:17 executing program 2: r0 = socket(0xa, 0x1, 0x0) listen$netrom(r0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4003d, r0, 0x0) mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x108132, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/06/03 03:36:17 executing program 6: syz_fuseblk_mount(&(0x7f00000064c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000000080)=[{}], 0x18) 2018/06/03 03:36:17 executing program 7: perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) truncate(&(0x7f00000000c0)="2e2f66696c65302f662e6c6530f000", 0x8) unlink(&(0x7f0000000000)="2e2f66696c65302f662e6c6530f000") 2018/06/03 03:36:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xd9, "195208809c7daa76199a16000c82673ca922992e5fc44a9d5efa9a2361c190114bcbe32c95a7ca5c58229ed72dd25d2a67b3154c497753935efccf486e7b29fa724711925ab78794f563b8c9ab02bdbc0bf336fcd9d3c89c375c68d55bbcac0364a2d10000522051ca445dc496645f5c3b2e0e88a256243fa59a4180954d59fd0d3065658af924abfe3e18000858af355244fa37bbbe38896cd682a7e8a289bc58686ad8a67fc439eb0be1cef15b147631d3e2810c660345648511b6007cd789cdc2b6cc5c9d6144d9f9c866281533f2f1fb5606fb1bbf0596"}, &(0x7f0000000240)=0xe1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) 2018/06/03 03:36:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x19, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:17 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xffffffffffff7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xae91, 0x4, [0x2, 0x8, 0x3ff, 0x9]}, &(0x7f0000000180)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=""/3, &(0x7f0000000200)=0x3) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000002c0), 0x2) r5 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x4, 0x101000) write$tun(r5, &(0x7f0000000340)={@void, @val={0x3, 0x4, 0xfffffffffffffffd, 0x1, 0x1, 0xffff}, @ipv4={{0x1f, 0x4, 0x30, 0x7f, 0xb5, 0x66, 0x5, 0x336, 0x0, 0x0, @rand_addr=0x5, @loopback=0x7f000001, {[@cipso={0x86, 0x45, 0x6, [{0x7, 0x3, "a3"}, {0x6, 0x10, "b726ebf0126505c42c6f0b81368d"}, {0x7, 0xc, "ad0ee6e33c22682c462b"}, {0x0, 0x3, "14"}, {0x7, 0x3, "f7"}, {0x1, 0x8, "a69f4b76f8c4"}, {0x7, 0x4, "0adf"}, {0x7, 0xe, "546092296e2a147ed43aa47e"}]}, @timestamp={0x44, 0x20, 0x679b, 0x3, 0x1, [{[], 0x5c}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x8000}, {[@multicast2=0xe0000002], 0x81}, {[@multicast1=0xe0000001], 0x480000000}]}]}}, @igmp={0x1f, 0x7, 0x0, @loopback=0x7f000001, "4608fad723a11932ae1a49d7ed24f42c6f9f78e809ae89ba3d997c3d9fba546c4bdec7ce89081f4507b1c5d1adf35ab0f0"}}}, 0xbf) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000400)={0x4, {{0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x8fe, @dev={0xfe, 0x80, [], 0xd}, 0x3}}]}, 0x110) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000540)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000600), &(0x7f0000000640)=0x4) get_mempolicy(&(0x7f0000000680), &(0x7f00000006c0), 0x7, &(0x7f0000ffb000/0x4000)=nil, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000700)={'dummy0\x00', 0x3830}) r6 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x1, 0x2) accept$netrom(r0, &(0x7f0000000780), &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000800)={r2, 0x2}, &(0x7f0000000840)=0x8) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000880)=0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000008c0)=0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r3, &(0x7f0000000900)={r5, r4, 0x4}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000940)={r1, 0xac, "3d5ad71d6c80c572fd974a3cf134a8c9cd2a9bd7dcc023ab0b59c2e34dce1d7a376005824af92c83dd2d4517f215b0eb8f442db6f2d5cc402032394b706e6c59418fcafdca76659d0e12da4877b9736761eed0abb9b291a1ba1fae9af855909f1b070ce127a8220bccb9bd20d62bb949a68bea4c4a7f9ddb96c63200a65e1694f94a1de7147b3c9eed21cdb6951bbeb36066e16bd30c3fc3a02c004d2a2475b32f49d07879ada3cfe0751981"}, &(0x7f0000000a00)=0xb4) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000a40)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000a80)={0x2, 0x7, 0x6, 0xb24, 0x6, 0x7}) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) r9 = syz_open_dev$tun(&(0x7f0000000b40)='/dev/net/tun\x00', 0x0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r3, &(0x7f0000000b80)={0x10000000}) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000bc0)={0x1, r9}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000c40)={0x2, 0x1, 0x4}) [ 226.482052] FAT-fs (loop2): Directory bread(block 2563) failed [ 226.499361] FAT-fs (loop2): Directory bread(block 2564) failed [ 226.512356] FAT-fs (loop2): Directory bread(block 2565) failed [ 226.519859] FAT-fs (loop2): Directory bread(block 2566) failed [ 226.534865] FAT-fs (loop2): Directory bread(block 2567) failed [ 226.541393] FAT-fs (loop2): Directory bread(block 2568) failed [ 226.561601] FAT-fs (loop2): Directory bread(block 2569) failed [ 226.574209] FAT-fs (loop2): Directory bread(block 2570) failed [ 226.581926] FAT-fs (loop2): Directory bread(block 2571) failed [ 226.588390] FAT-fs (loop2): Directory bread(block 2572) failed 2018/06/03 03:36:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0xa, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:18 executing program 7: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") listen(r0, 0xfffffffffffffffd) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getpeername$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000000040)=0x80000000, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) 2018/06/03 03:36:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x204400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffff130021010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e) 2018/06/03 03:36:18 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:18 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x8}, 0x4) 2018/06/03 03:36:18 executing program 6: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_setup(0x40000010001, &(0x7f0000000080)) io_destroy(r0) 2018/06/03 03:36:18 executing program 3: syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000004c0)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x36]}, 0x2c}]}}) [ 227.438421] XFS (loop3): sunit and swidth must be specified together 2018/06/03 03:36:18 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100ffd, 0x0) mprotect(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @local}, &(0x7f0000000080)=0xc) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x20) 2018/06/03 03:36:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:18 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000240)={0x6, 0x9, 0x180000, 0x939b, 0x3f, 0x742}) fchdir(r2) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xfffe, 0x6, 0x4, 0xfc09, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f0000000080)="a26cb3e38523d921b5", &(0x7f00000001c0)}, 0x20) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f00000001c0)={{0xfffffffffffffff9, 0x7}, {0x101}, 0x5, 0x2, 0x32e}) ioctl$LOOP_CHANGE_FD(r1, 0x4c03, 0xffffffffffffffff) [ 227.489098] XFS (loop3): sunit and swidth must be specified together 2018/06/03 03:36:18 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/30) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x19) ioctl$TIOCGLCKTRMIOS(r4, 0x5412, &(0x7f0000000000)) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="0ac0e30ec7861e87dd1e560efb57ae7c7df97970a18fd145746c4d2afac5f0dff92087cb7c0490037055aede3956a04e049be1d1c988ae2bca62f241e15898c3205197ec5022", @ANYRES64=r2, @ANYRES16=r0, @ANYRES64=r1]) 2018/06/03 03:36:18 executing program 2: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0247e22f05d02c99240970") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x1000000000040) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140), 0x0, 0x0) execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000500), &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/06/03 03:36:18 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)) 2018/06/03 03:36:18 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x20) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB="03400000"]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000100)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f00000001c0)="ef"}) [ 227.703763] Invalid argument reading file caps for ./file0 [ 227.726820] IPVS: stopping master sync thread 9111 ... 2018/06/03 03:36:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0xf, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x720b, 0x9, 0x3, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) [ 227.749205] binder: 15771:15772 unknown command 16387 [ 227.761419] device bridge_slave_1 left promiscuous mode [ 227.767170] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.774278] Invalid argument reading file caps for ./file0 [ 227.779417] binder: 15771:15772 ioctl c0306201 204edfd0 returned -22 2018/06/03 03:36:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x30, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) [ 227.800670] device bridge_slave_0 left promiscuous mode [ 227.806343] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.819082] binder: 15771:15772 transaction failed 29189/-22, size 0-0 line 2856 [ 227.843114] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/03 03:36:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffffc22863f8, 0x1a9400) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000001c0), 0x8) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0xd876, 0x7, r3}) [ 227.922941] team0 (unregistering): Port device team_slave_1 removed [ 227.947067] team0 (unregistering): Port device team_slave_0 removed [ 227.947910] IPVS: ftp: loaded support on port[0] = 21 [ 227.974748] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 227.993349] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 228.024800] bond0 (unregistering): Released all slaves 2018/06/03 03:36:19 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:19 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'ipddp0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000ac0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40311048}, 0xc, &(0x7f0000000a80)={&(0x7f00000008c0)={0x1a4, r2, 0xe10, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xf8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa8e}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000000140)=""/78, 0x4e}], 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x18, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@generic='C']}, 0x18}, 0x1}, 0x0) 2018/06/03 03:36:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x3, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:19 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x8f) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x20008090) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 228.551687] binder_alloc: binder_alloc_mmap_handler: 15771 20010000-20014000 already mapped failed -16 2018/06/03 03:36:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = getpid() ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000040)={&(0x7f0000000000)=""/43, 0x2b}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 228.599270] binder: 15771:15838 unknown command 16387 [ 228.605169] binder: 15771:15840 transaction failed 29189/-22, size 0-0 line 2856 [ 228.609837] binder: 15771:15838 ioctl c0306201 204edfd0 returned -22 [ 228.642134] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/03 03:36:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 229.191384] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 229.212920] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.219402] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.230543] device bridge_slave_0 entered promiscuous mode [ 229.238328] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 229.279597] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.286103] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.298921] device bridge_slave_1 entered promiscuous mode [ 229.340323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 229.380294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 229.529538] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 229.570700] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 229.609931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 229.616912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 229.655331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 229.662276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 229.762700] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 229.770144] team0: Port device team_slave_0 added [ 229.796874] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 229.804701] team0: Port device team_slave_1 added [ 229.841614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.877338] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 229.902346] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 229.909459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.917985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.939091] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 229.946279] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.954693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.176821] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.183218] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.189864] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.196226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.203870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 230.561436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.026923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.107540] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 231.188162] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 231.194359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.201953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.279120] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/03 03:36:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x200000088) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000280)) r3 = dup2(r1, r1) recvfrom$inet6(r1, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @empty, 0xcd}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000240)) 2018/06/03 03:36:22 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:22 executing program 7: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) io_setup(0x1000, &(0x7f0000000140)=0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x94ce}, &(0x7f00000000c0)=0xffffffffffffff2e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xffffffffffffbab3}, &(0x7f00000001c0)=0x8) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) io_submit(r1, 0x3, &(0x7f00000019c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f00000007c0)="56cbefa36d78957142e900f3448eccb3b5e30cd7fc0f20d08769cca1c90177a070eab72c236f8d6ce30b6e6f6848857ce96dabdc9fd5dac02a79191b66cb20c309f411d53994835057fa8660ab456168a8523bafa0d27b3f65d1a44094a4ae98dbeb39d27dca45fad85f62ce67f899ef2d74a211debbde768462ff52bf2ebcf2f093d3ddcb4290f17bd8322604a8292a62a33a44c0f038bbb465578a6d16742706c5f59fc4da75cdeb94b9da80291d788fb37bc90c2b32dfcdd24b73", 0xbc, 0x3ff}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000980)="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", 0x1000, 0x9}]) 2018/06/03 03:36:22 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x4, &(0x7f0000000240)=ANY=[]) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r1, &(0x7f0000000640)='threaded\x00', 0xed7c18cd) fstatfs(r1, &(0x7f0000000140)=""/152) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)) 2018/06/03 03:36:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) connect$ax25(r0, &(0x7f0000000000)={0x3, {"7c7e759a639976"}, 0xffff}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_tcp_buf(r3, 0x6, 0x3b, &(0x7f00000000c0)=""/31, &(0x7f00000001c0)=0x1f) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x10000, 0x200000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x8, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1f, 0xc000) socket$inet6(0xa, 0x80007, 0x1) ioctl$TCXONC(r3, 0x540a, 0x7ff) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000140)={0x3, r3}) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000d8000000000000000000000000000000000000000000000000112049233832bdc80000000000000000000000000000000000000000000104000000000002000000000000000000032200c9000000000008000000000000000000000000000000"], 0x76, 0x3, 0x0) 2018/06/03 03:36:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x20008090) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="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") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xfffffffffffffe8e) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x200040) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r4, 0x3ff}, &(0x7f0000000240)=0x8) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10b3f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7ffffffff) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) 2018/06/03 03:36:22 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00009b3000)) [ 231.866351] FAT-fs (loop2): Directory bread(block 127) failed [ 231.897847] FAT-fs (loop2): Directory bread(block 128) failed [ 231.905184] FAT-fs (loop2): Directory bread(block 129) failed [ 231.922154] FAT-fs (loop2): Directory bread(block 130) failed [ 231.956986] FAT-fs (loop2): Directory bread(block 131) failed 2018/06/03 03:36:22 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in6={0xa, 0x4e24, 0x40, @empty, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x94) semget(0x1, 0x3, 0x1) 2018/06/03 03:36:22 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) read$eventfd(r3, &(0x7f0000000180), 0x132) write$eventfd(r3, &(0x7f0000000040), 0x8) 2018/06/03 03:36:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x47e, 0x1c2, 0x6, 0x81}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x1, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 231.981453] FAT-fs (loop2): Directory bread(block 132) failed [ 232.002322] FAT-fs (loop2): Directory bread(block 133) failed [ 232.013625] FAT-fs (loop2): Directory bread(block 134) failed 2018/06/03 03:36:22 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') write$tun(r0, &(0x7f0000000140)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2=0xe0000002}, @udp={0x0, 0x0, 0x8}}}, 0x26) socket$can_bcm(0x1d, 0x2, 0x2) [ 232.044143] FAT-fs (loop2): Directory bread(block 135) failed [ 232.062383] FAT-fs (loop2): Directory bread(block 136) failed 2018/06/03 03:36:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 232.193267] attempt to access beyond end of device [ 232.198407] loop2: rw=2049, want=310, limit=127 [ 232.203428] Buffer I/O error on dev loop2, logical block 309, lost async page write [ 232.211804] attempt to access beyond end of device [ 232.216901] loop2: rw=2049, want=311, limit=127 [ 232.221629] Buffer I/O error on dev loop2, logical block 310, lost async page write [ 232.229960] attempt to access beyond end of device [ 232.234975] loop2: rw=2049, want=312, limit=127 [ 232.239869] Buffer I/O error on dev loop2, logical block 311, lost async page write [ 232.247744] attempt to access beyond end of device [ 232.252713] loop2: rw=2049, want=313, limit=127 [ 232.257695] Buffer I/O error on dev loop2, logical block 312, lost async page write [ 232.266493] attempt to access beyond end of device [ 232.271500] loop2: rw=2049, want=326, limit=127 [ 232.276213] Buffer I/O error on dev loop2, logical block 325, lost async page write [ 232.284434] attempt to access beyond end of device [ 232.289442] loop2: rw=2049, want=327, limit=127 [ 232.294166] Buffer I/O error on dev loop2, logical block 326, lost async page write [ 232.302067] attempt to access beyond end of device [ 232.307057] loop2: rw=2049, want=328, limit=127 [ 232.311796] Buffer I/O error on dev loop2, logical block 327, lost async page write [ 232.319674] attempt to access beyond end of device [ 232.324675] loop2: rw=2049, want=329, limit=127 [ 232.329394] Buffer I/O error on dev loop2, logical block 328, lost async page write [ 232.339269] attempt to access beyond end of device [ 232.344254] loop2: rw=2049, want=2153, limit=127 2018/06/03 03:36:23 executing program 7: r0 = socket(0x2, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300626f6e643000000000000000000000bfb3a567fd50000c0004000000"], 0x40}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) 2018/06/03 03:36:23 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0x0) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000200)='/dev/zero\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x6, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000002c0)={0x80, r2}) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x8000, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000100)=""/211) 2018/06/03 03:36:23 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x0, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:23 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x400000801, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000001480)="ee", 0x1}], 0x2) 2018/06/03 03:36:23 executing program 3: r0 = socket(0x10, 0x100000802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f00000000c0)={"6966623000f7ff010000000000000076", 0x3001}) 2018/06/03 03:36:23 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9ee7, 0x40800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x5, &(0x7f00000001c0)=[0x2, 0x5, 0x1, 0x53, 0x7], &(0x7f0000000200)=[0x2, 0x6], 0x20, 0x8, 0x678, &(0x7f0000000240)=[0x1, 0x4, 0x8, 0x4, 0xffffffffffffff80, 0x3, 0xffff, 0x8], &(0x7f0000000280)=[0x8]}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) 2018/06/03 03:36:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x200000000}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000040)) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x8}, 'port1\x00', 0x0, 0xffffffffffffffff, 0x2000000000}) [ 233.021814] : renamed from ifb0 2018/06/03 03:36:23 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f00000001c0)=""/144, &(0x7f0000000000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400140, 0x88) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x200, 0x4) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08001800f000f000", 0x24) 2018/06/03 03:36:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x200}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x2) 2018/06/03 03:36:23 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000280)="c3", 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/connector\x00') setsockopt(r1, 0x5, 0x6, &(0x7f00000000c0)="e0a818cfdacfe3ce6cdf788503595b2935d6fd8ce1af4a41dcce89031a9d9fe2b88155386ca875c23f3c1d45257250f415106833a158ca399ccc834f9f4d8af4ff152b589f73dc3d8986e39f749caaad9bf97d259d42bb1498c73a3d6d79399924f7372b5636e8bb57091e6e57147f6313dfdf65f16984da308785557c2f4ec78bf67e882f41d2f34a5b9c77a1525fff4f436f488a72ba4c339c5ff895faaf2a661778898d8a047072500a7214441e8b323e74c53f33daf5be930d8dbad4d12c4ca3d8ce22f195b7aa6643b10702a57983322cb641e8837bb43fde536600c59c7d7e154f676625eb8ba6bcdd2df512b66faba8", 0xf3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xffffffff, r2, 0x1, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x4786, {{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x78}}}, 0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3, 0x5}, &(0x7f0000000380)=0x8) [ 233.100044] Unrecognized hibernate image header format! [ 233.105838] PM: Image mismatch: architecture specific data [ 233.138114] Unrecognized hibernate image header format! [ 233.143705] PM: Image mismatch: architecture specific data 2018/06/03 03:36:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a0150000000000000000009197a581866800000000011c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/06/03 03:36:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xa, 0x803, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newqdisc={0x58, 0x24, 0x200, 0x70bd2a, 0x25dfdbfb, {0x0, r4, {0xffff, 0xffef}, {0xffff, 0xb}, {0xa, 0xe}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}, @TCA_RATE={0x8, 0x5, {0x9, 0x9}}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x17, 0x2, 0x17, 0x1, 0x303a, 0x5, 0x9, 0x2}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004ac0)=[{{&(0x7f0000000040)=@ethernet={0x0, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/179, 0xb3}], 0x2, &(0x7f00000012c0)=""/4096, 0x1000, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000022c0)=""/113, 0x71}, {&(0x7f0000002340)=""/125, 0x7d}, {&(0x7f00000023c0)=""/1, 0x1}, {&(0x7f0000002400)=""/238, 0xee}, {&(0x7f0000002500)=""/114, 0x72}], 0x5, &(0x7f0000002600)=""/171, 0xab, 0x4}, 0x4646}, {{&(0x7f00000026c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/124, 0x7c}], 0x1, &(0x7f0000002800)=""/4096, 0x1000, 0x5}, 0x7}, {{&(0x7f0000003800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003880)=""/180, 0xb4}, {&(0x7f0000003940)=""/136, 0x88}, {&(0x7f0000003a00)=""/29, 0x1d}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x4, &(0x7f0000004a80)=""/14, 0xe, 0x6}, 0x1}], 0x4, 0x1, &(0x7f0000004bc0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004c80)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000004d80)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000050c0)={&(0x7f0000004c00)={0x10}, 0xc, &(0x7f0000005080)={&(0x7f0000004dc0)=@getsa={0x2b8, 0x12, 0x0, 0x70bd2b, 0x25dfdbfd, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xa, 0x33}, [@extra_flags={0x8, 0x18, 0x7}, @algo_comp={0x58, 0x3, {{'lzs\x00'}, 0x70, "936cd84d9c592be17e60ad751b40"}}, @lastused={0xc, 0xf, 0x7}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd29, 0x70bd27, 0x70bd2b, 0x10001, 0xfffffffffffffff8, [0x7, 0x6963, 0x2, 0x6e]}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @offload={0xc, 0x1c, {r1, 0x1}}, @tmpl={0x1c4, 0x5, [{{@in=@rand_addr=0x3ff, 0x4d2, 0x3e}, 0xa, @in, 0x3502, 0x3, 0x1, 0xff, 0x9, 0x6, 0xff}, {{@in6, 0x4d6, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x4, 0x3, 0x834, 0x1, 0x5, 0x7}, {{@in=@broadcast=0xffffffff, 0x4d5}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3500, 0x0, 0x3, 0x82a7, 0x401, 0x4c, 0x8001}, {{@in, 0x4d2, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x3507, 0x2, 0x1, 0x2, 0x5, 0x8}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x3, 0x100, 0x7b, 0x7aef, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4d3, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x3500, 0x3, 0x3, 0x2cb8, 0x81, 0x9, 0x8000}, {{@in, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x2, 0x3, 0x8001, 0x200, 0x7, 0x5}]}, @output_mark={0x8, 0x1d, 0x7000000000}, @policy_type={0xc, 0x10}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0xc, 0x5, 0x0, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000180)=ANY=[@ANYBLOB="00000008000000080000a886171d2095086c4c1224127dac0b4def0989ddf14b8edce92949cb7cab20548f43c5c75bcdfb5b25479953b9f2841421e2ca377d7612102b50558b989b1d85bbaf0b18d3edf3"]) 2018/06/03 03:36:24 executing program 7: r0 = getpid() rt_sigsuspend(&(0x7f0000000180)={0xb08}, 0x8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r2, &(0x7f0000000140)={0x30, 0x7, 0x0, 0x8, 0xffffffff, 0x4d2d, 0x101, 0x1}, 0x0) socketpair$unix(0x1, 0x2000807, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) rt_sigsuspend(&(0x7f0000000040), 0x8) sendmmsg$unix(r3, &(0x7f0000000180), 0x4924924924925a6, 0x0) connect$unix(r3, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x4be) 2018/06/03 03:36:24 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000340)='./file2\x00', 0x9d6ee2f632f99a2e, 0x26) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x805, 0x0) llistxattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000280)=""/94, 0x5e) mknodat(r0, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) dup(r1) socket$inet6(0xa, 0x1000000000002, 0x0) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/06/03 03:36:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0x0) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000300)=0x0) sendmsg$alg(r4, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) 2018/06/03 03:36:25 executing program 4: r0 = socket$inet6(0xa, 0x10000001ffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000480)=""/79) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000028981b432c58000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x76, 0x3, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffff9c, 0x4040ae70, &(0x7f0000000080)={0xfff, 0x0, 0x3, 0x1}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffff80000001, 0x2040) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0xffffffffffffffff, 0xc7, 0x8, @buffer={0x0, 0x91, &(0x7f0000000100)=""/145}, &(0x7f0000000280)="0f3fd0dc1c6a824ef5b56329c84869eb9c6ca7f321466f95ed4bf6fd4c6c765b57eb9a1448553fef20843d40d9075803350467cfa0861e4d7bf5488d6f58a501feedfe5ce2f1d29a6446986dd6f04b85abb223859adeecab1d9adedd471767d1175f944c4fce1a018b81b4e19aa011860014591aa94c8035323017fb69e5a919fd3feb781201699cd68282b0374ad392b84cc03f215b6cbe57a8c9b8fc92368881301a6a3711ce97d733b95bc32feb889982a39792f7da9bfc2ab4e4d1957674cc818fb1450855", &(0x7f00000001c0)=""/43, 0x8, 0x10000, 0xffffffffffffffff, &(0x7f0000000200)}) 2018/06/03 03:36:25 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x90500, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000040)) r4 = gettid() fcntl$setown(r2, 0x8, r4) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) 2018/06/03 03:36:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x1220}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000004c0)={0x1ff, 0x1, 0x9, 0x1, 0x2}, 0xc) r3 = socket$kcm(0xa, 0x522000000003, 0x11) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x248000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@rc={0x1f, {0x20, 0x412d, 0x7fff, 0xf7, 0x200}, 0x5}, {&(0x7f0000000180)=""/44, 0x2c}, &(0x7f00000001c0), 0x2}, 0xa0) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f0000000300), 0x1a4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) sendmsg$kcm(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x0, 0x80fe}, 0x314, &(0x7f00000001c0), 0x12f}, 0x0) 2018/06/03 03:36:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x840, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = socket$inet(0x2, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) 2018/06/03 03:36:25 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:25 executing program 6: clock_getres(0x3, &(0x7f0000000180)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6c, 0x8200) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0x7, 0x40, 0x9, 0x80000000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xa234b0, 0x3, 0x1ff, 0x400, 0x8}, 0xffffffffffffffae) 2018/06/03 03:36:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7, &(0x7f00000000c0)="0047fc2f07d82c992c0970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:25 executing program 7: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="737562766f6c69643d332c00d9aa5083320bf745f75a9e5fac5a09443e5701f19d30582bdefca7efbf011ff91abc1ef2adc70163ccf3297adc9014f0915b170b27e46ecba6c43581a841ac7250abbb68883645c4b5cbca9523325b"]) 2018/06/03 03:36:25 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80002, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)=0x9ab) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000840)=@in6={0x2, 0x4e21}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7a7f007dd700000000000000000000000000000000"], 0x15}}], 0x2, 0x0) 2018/06/03 03:36:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x6, 0x6940, 0x3, 0x1f}, 0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCFLSH(r3, 0x540b, 0x210000) r4 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/06/03 03:36:25 executing program 1: r0 = socket$inet6(0xa, 0xb, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000000)='.[/\x00', 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r1, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r2 = memfd_create(&(0x7f0000000040)='usereth0&trusted*\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)) 2018/06/03 03:36:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000000c0)) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@loopback, @multicast2}, &(0x7f0000000040)=0x8) 2018/06/03 03:36:26 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0x0) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") accept4$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x56) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x8, 0x3, 0x6, 0x4, 0x63e3, 0x1, 0xe0b, 0x3, 0xa, 0x1}) 2018/06/03 03:36:26 executing program 3: socket$inet(0x2b, 0x0, 0x48000000000) 2018/06/03 03:36:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x100) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f00000000c0)=0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') sendfile(r1, r3, &(0x7f00004db000)=0x48000000, 0xff) 2018/06/03 03:36:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x1261, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172c5a8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b754376584d35dd41c8320ed1a747a3108995a"}) 2018/06/03 03:36:26 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000001300)={0x40}, 0x8) fremovexattr(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="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"]) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="77bda3dcfff94e8629d8fd6cdc7d9441d1abf6f0e1fd8b1314bdfa37f5e7154ab0840a7924df29f492890862dedc3b6a93f3a014e9cea7b15a445128a4bda7443cbefdf39730fbda48bd78", 0x4b, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00000001c0)="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", 0x1000) r2 = socket$inet6(0xa, 0x7, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x4040, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xffffffff80000000) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000000)=0x1000) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/null\x00', 0x800, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103c80) accept$inet6(r4, &(0x7f0000001240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001280)=0x1c) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000001200)) 2018/06/03 03:36:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000240)={@rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xfffffe33) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r4 = accept4(r1, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0x80, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:26 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:26 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000004380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005640), 0x0, &(0x7f0000005680)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006840)) r1 = socket$alg(0x26, 0x5, 0x0) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="d179f20600000000001c14b1048c5b1bd2e7fcd330451c64b8614fcff9671a5cf54ab025", 0x24) r2 = accept$alg(r1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket(0x11, 0x100000803, 0x0) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETOWNER(r5, 0x400454cc, 0x0) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup2(r2, r1) sendto$ax25(r6, &(0x7f00000014c0)="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", 0xffffffffffffff66, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00000000c0)=0x1ff, 0xffffffffffffff3e) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000000200)={0x10000, 0x100000001, 0x5}) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/03 03:36:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1069c8ec, 0x20000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x5, 0x96, &(0x7f0000000080)="5575e606dc6f5f1825bb9afcec70edecdbdcc6fc9ef98e077f8e5c62e8b1ef9d84461bf4353b0a91f10cf3e88f8acbe8ada7f6f0b166b2be5807cb236120dafc267bc4190f8f9c25ce578ed28fda95d05e603f583438b42e5987618ee08c4967153e099a720458e1a6de61f70f6d37662f2e2bb993e96a7546ae4c934bbbac8b148d49e2e211c2bd16b568c0f06c61cf70fc29008d02"}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xc68, 0x1fff) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x81) r2 = socket$inet(0x2, 0x2, 0x20) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f00000001c0)={0x67, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'nq\x00', 0x8, 0x5, 0x64}, 0x2c) 2018/06/03 03:36:26 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000004c0)='/\x00', 0x0, 0x0, &(0x7f0000000480), 0x20, &(0x7f0000000200)=ANY=[@ANYBLOB="6991fe970ce6a54300301a6e6f64adde833761f961684d80e0b018d4bf8a435ea6d3da03ac733f72beb4a0b97a7d5c08186f8a51ef8dd3e1cc4992b02076e30f20a893889729000000000000000000000000000000"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000280)=0xc) quotactl(0x1eff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)="c150288be9318f0d2488ec0ab0d701fe94a3d930917326d0609aa38771df43eba8dde2d16f008c0de3730845f9123c4485378af4bf012baac2a9a95a8745f22d4ed8ec66f93072a8f0d5ebe1953e5dcaca0883d6c9c1") r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x8, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0x1c) connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/06/03 03:36:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') fcntl$notify(r0, 0x402, 0x31) exit(0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fchown(r0, 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000040)=0x3ff) 2018/06/03 03:36:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) socket$inet(0x2, 0x0, 0xfffffffffffffffc) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 03:36:26 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007ffe) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x100000000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) close(r0) [ 236.029904] EXT4-fs (sda1): Unrecognized mount option "i‘þ— æ¥C" or missing value [ 236.074690] EXT4-fs (sda1): Unrecognized mount option "i‘þ— æ¥C" or missing value 2018/06/03 03:36:27 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:27 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x40001) accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:27 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x5, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/06/03 03:36:27 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x200, &(0x7f0000000100)=""/251) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/06/03 03:36:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000000)="8f39605318a95869f96bef21a1a6eb4ed31e31cfaab028caf6f8552df2178d37db037fc4a169cca4fd63d66f800d08e17822602e330b1ef6565a68") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4400ae8f, &(0x7f00000000c0)) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000180)={"ba1e6ea48c2bd8d58137f5e456dadf266b176ce057e1f8647135a1a20b8d3465011bef1b3a5363b881d3e3460c85b766d5603c19da91282ac0b9dd9b1c64696535cebee738c9947e2e78f690403e438cf54f11c525360c9a2d46fedc3001dc8c3258461eedcff149ae10e6c43113ac477123bf3702aea92fb8bef057e40754cea8aa5842c900523459e46e0327a393dc1f5a076ac6d0476fe3a81da9697a3104253a74e26e5aaf4eb334e9aa13e90f47b04a1c0a24951d3dfb2198aac44cf0a62d9e5a7ad897aecde4a2902cefb8c90b094ff79a6b7c1c76f039c1747d63dd132295498e595255fd78721091f29fcd77603c1f0960dbf2ce1769bf501c5c5a55719c279334371739472d2525ce06eec99cba6925a709c5db045b1f8de2eee646cbaf179cfb5687113824c450cd33c9019bcefbccc2b3ba2d66072b99d7e4e70e272689c8030c20354f48a6e84cf36567f9d9a8ef78acef64dec91b7e0220822f34d331e33425c21a7ea14e43d6433d201169e33addeffa9b0b58ba404b7606da95491026303220511f8ea9d1ed22651e98b02e2e0b8bce78cd2daef9397274300b875afebe884e77e796a70bfb897f296be87b398d434728f84655a55b1777dc937f47ef96cc388ac9f539e94160cf87678dd484b78f125085592c2fd1d145fe588a30a8b23f3ca7ba4fdf944f801050529453fd2f12ccd35a808a801be3d750648753fafe749f3ce2f67e21a10ce92e363ee5ba4355aefa4867d6b8ad6530234eab5e15a92ff4bde9cdd4e59b684081f9e917891acc7af5dccd973af6ae307fb0acc7de37514c2c5b2b313b070802be7a6ce59290d8672878d53c17ac867b1f85687e341b5181719cd3ae7258e146ed47a0b488c42c89344f1f445ad10ba93f3c01851e8e41a77b6eee9fc6c503dcdc3bd263eab7595de00bfd29c53556879aec569767f7a009fdf1c4beef377dff6a7f1d4c8035cb227cbee673d70cd715b281b10669097e8cf639de0a86b9075fe90053b64a9d40fbf148ba4d1df1952e7732c0d09e8509c36b34f35d53d264ae65585ff4f679faae1f50d8f8490f8184358bc776c158de607f07432b9e692b2b879a8192788f1cb19a5e7aa0426d92b317cc90b9bd51f223929cd894c57177703a734645c991c6a6e4f6aa425149787c6216427871dc70caf268ec5f89dac32691bbcfb528ba2a1f64961a7c4d98615d745aa1ff1acaa711af569efa0a1d9a5018daee8e253de12c86ccbb6190603f27129d5e3dafde4b3ec2581470128e9b0c440d37ce47d1486e0d83998777abad110402c49a66f7d88ead29b2e575b99bbd807494461013e705e8c70c42c00fb9ad333db10080a5f7e5a11d0c294a1b4af8271b65ebe4580319974ef31e56fdbfe2f4321079e77dbe921b7ff28b3a4056b4c72760eedc2a54829198e3ed96c64794ba"}) 2018/06/03 03:36:27 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb26, 0x300) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@multicast1, @broadcast, 0x0}, &(0x7f0000000280)=0xc) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x0, 0x3, 0xeaf0, 0x9}) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x1f, r1, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/06/03 03:36:27 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)) sendfile(r2, r2, &(0x7f0000000000)=0x2, 0x6) 2018/06/03 03:36:27 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x28) socket$inet6(0xa, 0x5, 0x3) ioperm(0x0, 0x7, 0x2) socketpair(0x9, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/06/03 03:36:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd0, 0xe, 0xf, 0x70a, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x7}, [@nested={0xbc, 0x54, [@typed={0x8, 0x34, @pid=r1}, @generic="112178aaef6acd92b9cb2c491063f2e8ed47afdd57daf4d578e8a980f4d06524daed4bee5abcfa2263505ec7f555450156c6", @typed={0x7c, 0x7b, @binary="905e0f28c72c2eb4dd31ad9727f1f54051dfca6e640155d36f50383ac272ba6b226c6cb2e5a7a3c7dfc295c9c5399b37f54e42379444fb034cbbe59cf0aa1bbd77ed4ce6f533c88f2ef994ea6ce406b979ec9176fc83c0fe3bb23f0c6119d5b0ca8cb238a9768efb9a8221e0fd4f8a18a32ef97a311f"}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20044000}, 0x40010) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) accept4$packet(r4, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x80800) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00000003c0)={r5, 0x1, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:27 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/243, 0xf3}, {&(0x7f00000007c0)=""/104, 0x68}], 0x5, &(0x7f00000008c0)=""/106, 0x6a}, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/06/03 03:36:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001440)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x6, 0x0, {0x1, 0x2, 0x6, 0x2, 0x4e}}) 2018/06/03 03:36:27 executing program 3: r0 = userfaultfd(0x11807fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x3}) 2018/06/03 03:36:28 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0xd19e}, {}]}}) r1 = syz_open_dev$dspn(&(0x7f0000000840)='/dev/dsp#\x00', 0x16c, 0x8000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000780), &(0x7f0000000800)=0x14) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000008c0)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) process_vm_readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/139, 0x8b}], 0x5, &(0x7f0000000700)=[{&(0x7f0000000540)=""/201, 0xc9}, {&(0x7f0000000640)=""/156, 0x9c}], 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000007c0)=0x4, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000900)=0x8, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000740), &(0x7f0000000880)=0x14) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100), 0x4) 2018/06/03 03:36:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x6b) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) sendfile(r3, r3, &(0x7f0000000000), 0xfffffffffffff001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x2000000000, 0x0, 0x6}) 2018/06/03 03:36:28 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x0) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b00000008000000000000005a56187be1227a93a8fbd690a4e7fe7557c5a43451504d9223ffa584af28fe588e48ee1e4892587becb9b63c36495a0ea83e13edc8ef6be6fcde55466c3dc6c926f90dfaef"]}) 2018/06/03 03:36:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="a3", 0x1, 0x20000004, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_generic(r2, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000001640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8080) r3 = dup3(r0, r1, 0x80000) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000080)={0x5b06, 0x1, 0x1f, 0xa1e}) close(0xffffffffffffffff) 2018/06/03 03:36:28 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000440)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0)={0xffff}, 0x4) listen(r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) recvfrom$unix(r1, &(0x7f0000000280)=""/223, 0xdf, 0x2000, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)={0x5, 0x7, 0x1, 0x5e96, 0x9, [{0x401, 0x7, 0x1fffc00, 0x0, 0x0, 0x804}, {0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x100000000, 0x3, 0xfb, 0x0, 0x0, 0x1}, {0x80000001, 0x81, 0x2, 0x0, 0x0, 0xa04}, {0x9, 0x0, 0x2, 0x0, 0x0, 0x80}, {0x7f, 0x1, 0x9}, {0xffffffff, 0x5, 0x100000001, 0x0, 0x0, 0x2002}, {0x800, 0x80000000, 0x401, 0x0, 0x0, 0x280}, {0x7, 0x60a, 0x100, 0x0, 0x0, 0x1}]}) r4 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x4, &(0x7f0000000240)=[r2, r3, r4, r5]) 2018/06/03 03:36:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mbind(&(0x7f000077f000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080)=0x7fffffff, 0x1, 0x7) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x240) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) write(r1, &(0x7f00000001c0)="fead35930b3e32aaf1c71fe18832e5090196fefb1694c096f2ea747503d7647426c4c8464ba907ef782a2ae850d58ca6fcd02fb7830be4b6026df0dd21c62d700122d2500e57a57c70e72c4c4d9532771707428e1b255c1d06dfdbc968455311a11910ebf185493175f495", 0x6b) 2018/06/03 03:36:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) setsockopt(r3, 0x8, 0x81, &(0x7f0000000000)="2dfb4e6cf69d3782a17b464be1babcce5ce2b03b4dfacddf6c61832d5e50a0c60a415c388b50312e9d42751714c9f5a23ede456ebbc4cd74aa129cd3743cacc09d3ffba9e37499e2ffba85287eec4fde8f6b", 0x52) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000280)={"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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:28 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:28 executing program 6: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000404010a0200027400f8", 0x16}], 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/06/03 03:36:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xf7ffffffffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xfffffffffffffec2) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:28 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000280)=0x400) r1 = socket$inet(0x15, 0x5, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3700000802000000ff0f0000000000c9a9a2a688bdb25105000000040000be0d00000500000097f500b0297fe23b03b3a2510d59d0cd7cd87bfbd0878d5c8cfad9f9d59c26eea38d3997f6cb5445f586a82de9f55010886438c40760856a5006e016ca59e83a595ba82840237fc90d26c565b060f2589afb9918380b8117660214cd42d80ac0a64a6c6d613845d574b0e31a2adb92f2697b177172438db4bf6e6bf2f7b26a053329f69a59911d239e8c1d29b6e9829cb7a22e7831eec87e1dcead82"]}) sendto$inet(r1, &(0x7f00000000c0)="ed", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) getitimer(0x1, &(0x7f0000000040)) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/03 03:36:28 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:28 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") unshare(0x400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0xc0fe}, &(0x7f0000000140)=0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 237.980964] FAT-fs (loop6): unable to read boot sector (logical sector size = 1024) 2018/06/03 03:36:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f00000001c0)=""/208, 0xd0}], 0x2, &(0x7f0000000300)=""/223, 0xdf, 0x8}, 0x20) 2018/06/03 03:36:28 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x10001, 0x8) pwritev(r2, &(0x7f0000001480)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) [ 238.079691] FAT-fs (loop6): unable to read boot sector (logical sector size = 1024) 2018/06/03 03:36:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0x2c9, 0xfffffdd7) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000180)={0x20, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioprio_set$uid(0x3, r4, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572020000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000c1f8d51d3f05558efbe9322dfecf7871beb9e074cfb47cd662370c7900a8d72374a9e537143fd5f561a4a61fb3c972469c09f3fe6314e9"], 0x48) close(r2) close(r0) ppoll(&(0x7f0000000040)=[{r2, 0x100}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={0x7fffffff}, 0x8) 2018/06/03 03:36:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x0) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:29 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@empty, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000000080)=""/58, 0x3a) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/06/03 03:36:29 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) r0 = semget(0x3, 0x1, 0x10) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000040)=""/59) 2018/06/03 03:36:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000040), 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)=""/90, &(0x7f0000000000)=0x5a) 2018/06/03 03:36:29 executing program 6: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_0\x00', 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/06/03 03:36:29 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)={[{@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@notail='notail', 0x2c}]}) 2018/06/03 03:36:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x76, 0x3, 0x0) 2018/06/03 03:36:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$cont(0x20, r1, 0x1, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0xac0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000000c0)="9b3f177edff0f416b986ce38feeaba82ee8bb7416acc415b61071d00bcb2e4cbbac4669a9314fb4218a05c8bfb260b0684582b25f034f5abf255cd9c29458eaff1e0cf567afa89c3fe0f96aa29bd75269bb0cdf903b25cf3b5a28127145b5df53a23ae617ca0b8657a055052e896943dcdd4d31384dea2551c77bd86769a1d846b0616154c95ec4c9b00bb5e91c4b1ed8308d867b5518d0ae4befa26cc94ee7d56a03fce7f380e2c0b4b775f9d4fc1") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x51, 0xffffffffffffffff, 0x0) [ 239.108619] mmap: syz-executor6 (16618): VmData 35192832 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/06/03 03:36:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) pread64(r1, &(0x7f0000000140)=""/204, 0x49, 0x0) dup3(r0, r1, 0x0) r2 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa1fd}) [ 239.149662] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "" 2018/06/03 03:36:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/06/03 03:36:30 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 239.221277] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "" 2018/06/03 03:36:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) bind$alg(r0, &(0x7f000001f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2e, 0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, r1, &(0x7f00000000c0)="e4e30355847f825ebbc70595841004dd074e48c7d7a3e4817e36a43c805eb58fdbe0984d7aef850c84871ede0b0a97569c37afcae374f508484be30bb44a41765b65db24ee3a8e74c058794e2c90037dcc45fd9d54e0eeb40dac6e8df35ca6d3d25e41", 0x63, 0x80000001, 0x0, 0x1, r3}]) 2018/06/03 03:36:30 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, r0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0//ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/03 03:36:30 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x582, 0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) signalfd(r3, &(0x7f00000000c0)={0x7fff}, 0x8) sendmmsg(r2, &(0x7f0000009e00)=[{{&(0x7f0000004ec0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f00000051c0), 0x0, &(0x7f0000005200)}}, {{&(0x7f0000008a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000008d40), 0x0, &(0x7f0000008dc0)}}], 0x2, 0x0) write$vnet(r3, &(0x7f0000000280)={0x1, {&(0x7f0000000100)=""/174, 0xae, &(0x7f00000001c0)=""/64, 0x3, 0x3}}, 0x68) 2018/06/03 03:36:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x100000001, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 239.640371] device bridge_slave_1 left promiscuous mode [ 239.645974] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.659672] device bridge_slave_0 left promiscuous mode [ 239.665303] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.702695] team0 (unregistering): Port device team_slave_1 removed [ 239.716461] team0 (unregistering): Port device team_slave_0 removed [ 239.726832] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 239.746233] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 239.777414] bond0 (unregistering): Released all slaves [ 240.021438] device ifb0 entered promiscuous mode 2018/06/03 03:36:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x0) lseek(r2, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:31 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x1, 0x8001, &(0x7f0000000180)=[0x0], 0x1}, 0x20) getpeername$ax25(r0, &(0x7f0000000240), &(0x7f0000000400)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000140)=0xffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) readahead(r3, 0x0, 0x1000) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000001c0)={0x0, 0x80000001, 0x1, 0x402}) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) ioctl$TIOCCBRK(r2, 0x5428) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000440)=0x5) 2018/06/03 03:36:31 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0xa) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0xfff) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2201, 0x709000) 2018/06/03 03:36:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x40000) 2018/06/03 03:36:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) write$cgroup_pid(r3, &(0x7f0000000000)={[0x34, 0x30, 0x34, 0x36, 0x31]}, 0x5) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) ioctl$TIOCCONS(r3, 0x541d) 2018/06/03 03:36:31 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x8, 0x70, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x6, 0xffffffffffffff00, 0x35, 0xcb]}) 2018/06/03 03:36:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x93, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) sched_yield() r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x1f, 0x7, 0x5, 0x1}, 0x2c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000003c0)=0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000200)="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", &(0x7f0000000080)}, 0x20) alarm(0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f0000000400), &(0x7f0000000500)=""/208}, 0x18) r3 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x838, 0x8000000000000803) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000340)) r4 = fcntl$dupfd(r0, 0x406, r1) unshare(0x2000000) accept4$inet(r4, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) 2018/06/03 03:36:31 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) sendmsg$key(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xc, 0x0, 0x8, 0x16, 0x0, 0x70bd28, 0x3, [@sadb_lifetime={0x4, 0x2, 0x81, 0x1, 0x935, 0x7}, @sadb_x_nat_t_type={0x1, 0x14, 0x1ff00000000}, @sadb_x_sec_ctx={0xd, 0x18, 0x2, 0x1, 0x5d, "2988afd8e47a763c8f129723258e2886c8bc7d9d8bdb177edf08811c68638db7be31fb1627d9b6c379c7c6ac9b40b45c3ee6c5e2783d62a947c6895debcc91fb3b0b99b10df9d45424d2689cc7d5b5cba0308ae16a738ce69252763337"}, @sadb_sa={0x2, 0x1, 0x4d3, 0x9, 0xfffffc0000000000, 0xb, 0x3, 0x40000001}]}, 0xb0}, 0x1}, 0x8001) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000280)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0xff}, 0x4) 2018/06/03 03:36:31 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8201, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0xe80, 0x4, 0x2, 0x200, 0x3, [{0x0, 0x9, 0x10001, 0x0, 0x0, 0x7d03ea925f378903}, {0x7, 0xfffffffffffffff8, 0x3, 0x0, 0x0, 0x480}, {0x101, 0x800, 0x1f, 0x0, 0x0, 0x8}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x80) sendfile(r2, r1, &(0x7f0000000040), 0x7a000000000000) 2018/06/03 03:36:31 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f00000003c0)="73797a6b616c6c6550007997ea118a36db383d684ee8bfab2e43e8769a9e7b26ab5b73a1a73147b99af528304390802ad9b24dffe98b0ad4e7fbd9715506b92b51b5f027440a125e1b3eec6744327454171ddea26a29c06945c9faf05b", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x4bb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xb}, 0x48) 2018/06/03 03:36:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000005, 0x100000000000) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2107d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setrlimit(0x7, &(0x7f0000000000)) r1 = accept4(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/06/03 03:36:31 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 242.314727] IPVS: ftp: loaded support on port[0] = 21 [ 242.669975] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.676400] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.683700] device bridge_slave_0 entered promiscuous mode [ 242.709698] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.716088] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.723700] device bridge_slave_1 entered promiscuous mode [ 242.748244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 242.772965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 242.842723] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 242.870098] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 242.977107] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 242.984540] team0: Port device team_slave_0 added [ 243.008376] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 243.015538] team0: Port device team_slave_1 added [ 243.039565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 243.065990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 243.093187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 243.119385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 243.348873] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.355259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.361901] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.368260] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.201187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 244.282946] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 244.363413] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 244.369612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.377276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.452846] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/03 03:36:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(0xffffffffffffffff, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:35 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:35 executing program 6: r0 = memfd_create(&(0x7f0000000040)="000276d43857a72667ae19eae24522680b00000000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) kcmp(r2, r3, 0x6, r0, r0) r4 = dup2(r1, r0) r5 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r5, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ef17a8c5ae95ec86760de884e9740474a13eea165c0322901dc6bd36cde2c51d41b7f0b014f9f91eeb7c37c7340f476c8d753d000aa8faf8fb574dbcda6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/03 03:36:35 executing program 7: mprotect(&(0x7f0000368000/0x1000)=nil, 0x1000, 0x8) 2018/06/03 03:36:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000100)=0x80000001) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) clock_getres(0x45, &(0x7f0000000180)) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0xffffffff, 0x1, 0xce2e, 0x1b11, 0x5, 0x5, 0xff, 0x9a0f}, &(0x7f0000000100)={0xf9d, 0x1000, 0xe28c, 0x4, 0xf1, 0x8, 0x1ff, 0x100}, &(0x7f00000002c0)={0x5, 0x3, 0x4, 0x6, 0x5, 0x40000000, 0x5, 0xed}, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000380)={&(0x7f0000000340)={0x100000001}, 0x8}) r3 = dup(r0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000001c0)=""/210) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000005000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="0f009d020000000f0f631ab49a0c0100001501b96c090000b844000000ba000000000f3066b82b000f00d866baf80cb848ecf782ef66bafc0cb800000000efc744240000800000c744240236802fbcc7442406000000000f011c240f01cf0f005b0c0f21e1", 0x65}], 0x1, 0x0, &(0x7f0000000100), 0x0) 2018/06/03 03:36:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x400, 0x1000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x2, 0x4}, &(0x7f00000001c0)=0x8) 2018/06/03 03:36:35 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10400, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/139}, &(0x7f00000002c0)=0x78) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28}, 0x10) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/06/03 03:36:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xffff, &(0x7f0000005280)="0047bc2307000099240970a6d41d5f129231e458ef8d1dbca69abca4b53ee43d29e2d7c49d9faa1fa4b3f137dffec702423fe8482b88f3cce3762a628c554ba1e49f149f5b288698751ac3b807f629956d1224315c508192012926e497b2d3794f732796b2a79e70dd9b631829a65f54c037518ae0be0b6b67c7d132b963f949d0147aa44e4012686b3e976139cd474cb1dac06cfaa42dcc639c067a28f59218b5197557418f0da25995b1297b45dfc5498d0e5152df6b6fa9ed6c80559bdb651b7a0876b731d739933ccba55515aa22e09623565814427aca7e9d4324f81351c60964df82b2a8b618739e5dd8a0f347491c45ee99fe3b4469fbf0c52f893c3c398cd185c852031b14bb0c688d28b9e5cdbae00840222b2f493ff6529f006887d7f673ef63c50a01308b377637696e828a78c12d2faa8615ad2e6b") r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000000)=@pptp, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/137, 0x89}], 0x1, &(0x7f0000000200)=""/244, 0xf4, 0x8}, 0x10001}, {{&(0x7f0000000300)=@ipx, 0x80, &(0x7f0000001680)=[{&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/135, 0x87}, {&(0x7f0000000480)=""/23, 0x17}, {&(0x7f00000004c0)=""/14, 0xe}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/51, 0x33}, {&(0x7f00000005c0)}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/52, 0x34}, {&(0x7f0000000680)=""/4096, 0x1000}], 0xa, &(0x7f0000001740)=""/15, 0xf, 0x7ff}, 0x1}, {{&(0x7f0000001780)=@sco, 0x80, &(0x7f0000001980)=[{&(0x7f0000001800)=""/105, 0x69}, {&(0x7f0000001880)=""/195, 0xc3}], 0x2, &(0x7f00000019c0)=""/91, 0x5b, 0x6}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a40)=""/151, 0x97}], 0x1, 0x0, 0x0, 0x5}, 0x8d}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/29, 0x1d}, {&(0x7f0000001b80)=""/141, 0x8d}], 0x2, &(0x7f0000001c80)=""/36, 0x24, 0x4}, 0x100000001}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001cc0)=""/30, 0x1e}, {&(0x7f0000001d00)=""/193, 0xc1}, {&(0x7f0000001e00)=""/164, 0xa4}, {&(0x7f0000001ec0)=""/42, 0x2a}, {&(0x7f0000001f00)=""/241, 0xf1}, {&(0x7f0000002000)=""/92, 0x5c}], 0x6, &(0x7f0000002100)=""/129, 0x81, 0x20}, 0xf95}, {{&(0x7f00000021c0)=@generic, 0x80, &(0x7f0000003300)=[{&(0x7f0000002240)=""/182, 0xb6}, {&(0x7f0000002300)=""/4096, 0x1000}], 0x2, &(0x7f0000003340)=""/198, 0xc6, 0x100}, 0x1f}, {{&(0x7f0000003440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003780)=[{&(0x7f00000034c0)=""/112, 0x70}, {&(0x7f0000003540)=""/44, 0x2c}, {&(0x7f0000003580)=""/49, 0x31}, {&(0x7f00000035c0)=""/244, 0xf4}, {&(0x7f00000036c0)=""/47, 0x2f}, {&(0x7f0000003700)=""/24, 0x18}, {&(0x7f0000003740)=""/6, 0x6}], 0x7, &(0x7f0000003800)=""/242, 0xf2, 0x4}, 0x928d}, {{&(0x7f0000003900)=@nfc_llcp, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003980)=""/109, 0x6d}, {&(0x7f0000003a00)=""/61, 0x3d}, {&(0x7f0000003a40)=""/3, 0x3}, {&(0x7f0000003a80)=""/49, 0x31}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/254, 0xfe}, {&(0x7f0000003bc0)=""/102, 0x66}, {&(0x7f0000003c40)=""/254, 0xfe}], 0x8, &(0x7f0000003dc0)=""/187, 0xbb, 0x1}, 0x2}], 0x9, 0x10040, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/06/03 03:36:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x1158, [0x0, 0x20000280, 0x20000e90, 0x20000fa0], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'lo\x00', 'syzkaller0\x00', 'syzkaller0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0x1f0}, [@common=@log={'log\x00', 0x28, {{0x9, "276d054aaec98ce3adeded12882e59f792ee19cd888a7b481a2bc1939b70"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:devpts_t:s0\x00'}}}}, {{{0x7, 0x0, 0x0, 'veth0\x00', 'eql\x00', 'ip6_vti0\x00', 'veth0_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x940, 0x9b8, 0x9f0, [@among={'among\x00', 0x868, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @rand_addr}]}, {[], 0x5, [{[], @loopback=0x7f000001}, {}, {[], @multicast1=0xe0000001}, {[], @multicast1=0xe0000001}, {}]}}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "3cefdf2c5d55b815ca918481998ef3dc01b90ef02990d492b7d262ed70eefd761ab3014429ad8cad5cab21efa9831478d4562181d87b3b238ea70150d728e90f"}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', 'syz_tun\x00', 'bridge_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'gretap0\x00', 'veth1\x00', 'dummy0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="122ae91bf18f", [], 0x2a8, 0x2a8, 0x3d8, [@bpf0={'bpf\x00', 0x210}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hwdata_t:s0\x00'}}}}]}]}, 0x11d0) 2018/06/03 03:36:35 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = semget(0x2, 0x2, 0x200) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000140)=""/75) keyctl$get_persistent(0x16, 0x0, r0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$revoke(0x3, r0) 2018/06/03 03:36:35 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1664171b01acedcdbaa9c3386051bfc323870670362239a62cef824394370e8f0d609ff10e0f9338e1000000"], 0x1) fallocate(r1, 0x10, 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/06/03 03:36:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/03 03:36:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x40, 0x400}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000004900)=[{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000002280)="d946f56c00aa888d236ff571175d375a90f63af9aa971a6cd448ea033ae69bec0fdaa1ea43c14c6cf28da529bdbc7f62", 0x30}], 0x1}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/81, 0x51}], 0x1}, 0x0) 2018/06/03 03:36:36 executing program 7: syz_emit_ethernet(0x56, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x3, 0x0, 0x0, 0x9}, 0x25, 0x1, 0x0, 0x0, "89e75f9fcbffdb3511585d9ba9b216e09b3eaad7a861f0935af37d801bea0bef4f78db09bcc53e20fc15ef3271dee0793d499c99f315afba180599157d181211"}}}}, &(0x7f0000000040)) 2018/06/03 03:36:36 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(0xffffffffffffffff, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:36 executing program 2: perf_event_open(&(0x7f0000000140)={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) add_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)}, 0x19d) clock_nanosleep(0x6, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0x4) 2018/06/03 03:36:36 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:36 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0xfff, 0x1ff, 0x6, 0x6, 0x2, 0x100000001, 0x8, 0xfffffffffffffc00, 0xfff, 0x77c, 0x6, 0x9, 0xffff, 0x7, 0x9]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000140), 0x3) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x8000, 0x0) 2018/06/03 03:36:36 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) socketpair(0x1, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0x0, 0x20}) r4 = geteuid() r5 = getgid() syz_fuse_mount(&(0x7f0000000900)='./file0\x00', 0x6000, r4, r5, 0xffffffffffffffc0, 0x1) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)="841c9261b9d1ac13f0ece6900d66df2262b0d2f138c4f7187817b35a4e8287a3541b5ffcd2ac6a13fcc5a5056922ea1134c7497d218cba7574bf3b5b", 0x3c}, {&(0x7f0000000140)="c81d6799ed7113c01a", 0x9}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000000180)="cf693efd64106c12d9c856cc74d1b9b67ea895590d0aadeb4585e598f4e09effc6245fd3c195fda45ef151a8816d141afb0b8912a0c54b04185bbedb9ced393b5c964202ebcdbbfadbb1a21610dad6fc11f7fbadb654bba403c7c91be32a087119962335345664ebf086ce8bf6140087a361c249a9e3238dd854673db46ef046da52ecb4f4c2065715ea85a5200687208547c20214b87a0d248f66af3cba49", 0x9f}, {&(0x7f0000000240)="192f8462890c535e0b985045f7bc2c67b003d5245a0e51699cf839538b88f105df249fac6649ca6e54cd2972b760dc6d6af3a05697d55a471d25c05f673dc9861f898bdb72b3fafbc7ce9795", 0x4c}, {&(0x7f00000002c0)="1589ac24af9dacf08ee28d75da072c6a2026882b1ce517c1d040dd234c0f567e36cf31d7658c08443dba357f448b67ae0efbf91c751d57a3bca8655e31fbcb9325fd0f8700729d4ce2967ade160670125f922335d3e684276ab5412b41c71e7dcf53c7954b8b1ea22c0c1b182176330b6337b5c36c328645f13bf3fff1be80ca6f0396cfd6046cef18989949a0c8cfdd972f45cccd4c5acc9b69a789b3b34065b5f8d955d3c49153c36b26ea58c308c6132d1b7f9146296eb8c165d0f2b3e27bb6bffec9c7360a4c4ec525b4f8eb472a358976aad25b0d68096cdceb4cd4edec15fa927e16af8d6c1ec9fb2b475378e696d51b64", 0xf4}, {&(0x7f00000003c0)="d01460ac4b1a19c04cd630babaac4a489886a14bc2be7647d52c3c00a1916459de5d28dbd855b1858eee4800eb2471ea3c50c9ab8abc7b37f7c4d7c180968e3e7849ff20eb00b2da5b7b78a075babf790713dcda3355c88b6f88afeac9f9e64bbff3915438f7df40e66c34f7b7152d52a8496511", 0x74}], 0x7, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0xffff) syz_mount_image$btrfs(&(0x7f00000004c0)='btrfs\x00', &(0x7f0000000500)='./file0\x00', 0x3f, 0x4, &(0x7f0000000780)=[{&(0x7f0000000540)="5c7f90936269916b02104e09e941ca0edce9d8a3b8586c92985fe5f6278326a1ed7bc24b3adc40a07f8b2f740e3dfb339a05d70b29c836e601cd72808b81b41dbb54944ce333fd1d9bf53dd493b0aa0cebcecd964cbf53b57e9b405dd4199fbac533c667e74673d9b5e582094ea14b4eda986cdd971e79bfefdd38ef13fa57d30a90234ae93f0ed354ece4ade412036e030293ed0476b6bf682fc6c4d311a83d0d80f427248ad0d73306be1d79b42e3398d33142b421ed2614d2901c46ac601a172402972a0096322c010ea4a9caebdf80", 0xd1, 0xef6}, {&(0x7f0000000640)="d61ec912fe0caa0792bc22d4fb4414798a42344f989539768c7e0ff75102a034ebb174a873f4a13ee48227422d291a9c1af0d55288bf65817c9f1a63db2eb7e5a6c9e800473a213c7cfcd88b3e", 0x4d, 0x3}, {&(0x7f0000002fc0)="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", 0x1000, 0x1}, {&(0x7f00000006c0)="56dca46d285ba85cb16d81e64f23520553d30c73eb69234e651da33a6876061719979cda6a9efc7a6bf12204658a8c3f85916d19877e0a30e04e1d83809a8124389dcb47d3de2997a1e35f0fb2aaaa00ebba243aa349bec581b0eabab0ca57bbdeac50446753fdf3f14eaf937d66e8c35b4be43a8a842e3ff1a02094b0903d723c5590201269d21c9856c3160ac0010a", 0x90, 0x17e8}], 0x120000, &(0x7f0000000800)={[{@check_int_data='check_int_data', 0x2c}, {@fragment_all='fragment=all', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@discard='discard', 0x2c}]}) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xd8}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000008c0)={0x0, r7, 0x7}) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000e40)={@remote, 0x0}, &(0x7f0000000e80)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000f40)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)=@newtclass={0x38, 0x28, 0x1, 0x70bd28, 0x25dfdbfd, {0x0, r8, {0x5, 0x2}, {0xffff, 0xc}, {0xe, 0xffff}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r2}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x2004c8c0) 2018/06/03 03:36:36 executing program 3: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000340)=@nl=@kern={0x10}, 0xffffffffffffff26, &(0x7f0000014000)=[{&(0x7f00000003c0)="5500000019007fb1b72d1cb2a4a2ffff0000000000004321a70523692500090008f3581b2ed71a2f1c00a307020000880d0000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d484acd26b9bd4198f65", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/06/03 03:36:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x10d84b41554b860f, &(0x7f00000001c0)=""/161, 0xa1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:36 executing program 2: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TIOCCONS(r2, 0x541d) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) ioctl$TCSETSW(r1, 0x5437, &(0x7f0000002000)) 2018/06/03 03:36:36 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x101) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x2, 0xffffffff}, 'port0\x00', 0x10, 0x10100a, 0x2, 0x3, 0xfffffffffffffddf, 0xa3e5, 0x7, 0x0, 0x1, 0x3}) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000080)='selinux\x00', 0x0) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f0000000180), &(0x7f0000000240)=0x4) fcntl$notify(r1, 0x402, 0x8) 2018/06/03 03:36:36 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:36 executing program 7: socket$alg(0x26, 0x5, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/06/03 03:36:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x1, 0x270, [0x0, 0x20000480, 0x200004b0, 0x200004e0], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2e8) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x10002) 2018/06/03 03:36:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) accept4$packet(0xffffffffffffff9c, &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005f40)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000005f80)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/06/03 03:36:36 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) r4 = add_key(&(0x7f0000000380)='.dead\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) keyctl$describe(0x6, r5, &(0x7f0000000280)=""/194, 0xc2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xb6a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r6, @ANYBLOB="01000700000000000000000300"], &(0x7f00000001c0)=0x16) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 246.179712] ebt_limit: overflow, try lower: 0/0 [ 246.215592] ebt_limit: overflow, try lower: 0/0 2018/06/03 03:36:37 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(0xffffffffffffffff, 0x0, 0x3) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:37 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @multicast1=0xe0000001}, 'eql\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x60, 0x0, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/06/03 03:36:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972697374e363757367725665783a4465", 0x0) socketpair(0x2, 0x2, 0x6, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180), 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040), 0x4) 2018/06/03 03:36:37 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:37 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000c80)={0x10}, 0x3, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000001d000101000000000000000019af53f83de1343998362cb75a6630e569cac3d69046be3854caeb999a70339005c4b40b35ea730009dff80604031a6b517e4fbb5cf28ed60f8eb5a0c238b1fc8da74dfcd4d172436e47aee97a7bff0195b190edb403c9e56d52246a81cdf4a166c5cc06a7c654fe4a4c6222063838cfa4e45a72886c5811f5dfb1957c2bfa6182ee75d8a07730ca850123817703bfd6557cfde93bd2a1b1a0b715b571b05091c8da"], 0x10}, 0x1}, 0x0) 2018/06/03 03:36:37 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000280)=""/11, 0xb6) 2018/06/03 03:36:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/03 03:36:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000003780)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="1e91ca14a9d3257e5180e6cb8048", 0xe}, {&(0x7f00000001c0)="e1dafe8e67169722840622e5cda00e259a911118194791bd78802ee56a702573a3d2040f059b6e23f94f9f0551a526c8be7bf5b105c3333ed6d9a97727e08d2d4734b23c6f6ef9724462109a31524693b09bb532f3092fde0b28844dc7cb3410fc31fab508072f5b88de7fbd85716710760191f34efda2d3bcf6ab91573dab491a75b28da19a27cf6bf720b49c8556a3b5b4097816385377ed1e53018c970e0708", 0xa1}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="30000000000000000100000008000000cc05b9c671bd25d574051f6d70823da94307eb7ec08cae61b6cb220000000000"], 0x30, 0x10}, 0x4800000000000}, {{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'teql0\x00'}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="874eaf23e79e23ec6e24f2d88dd8da7bec540e", 0x13}, {&(0x7f00000003c0)="54dd214ae0b441248415c736d77798ce8adb66a17daf300a769ac4a14961d684db05fae78e0752710417458e08139b90db74c168ff95dc14d67c9e38af11f35a510ea7e15b9a2ab47949ba0d43cdb462605eae3deebaea9dac82c5ec924e4d94adb5d6b1516b1308adcd33f1d67ebaab2c419810147dc2c776", 0x79}], 0x2, 0x0, 0x0, 0x4004880}, 0x80}, {{&(0x7f0000000480)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000500)="715be954be74b80319b1109dea633b18431fdf9834eb12439cdd8a5d4abb1c73ede0adfc132b5aeeb0bd7d7a6cff5023", 0x30}, {&(0x7f0000000540)="0f94f7a8d4fa8103b1969ae4f253551ae49c53881d8a91ec554806cc7537f9c63d46931a8a486cc3853ac8ad01c106d1c3f33587bdffe366dce1048b10ffaebb3aa64e0a893093882760e7f0874d2ff753b7f71e64786c9f3971bb4a9132011ecb69530aa8d7bc2e0beb50ac62aceb72ad68d46cd1e34b5e6fd6917df05f389470de9d934bb249ea400fc312d7ee87674bd857778787dfb02f24b93a32c14e639fea21b5632bcf39ddd33638b416d367c402ef98013deab9183ffae832ede97c", 0xc0}, {&(0x7f0000000600)="f60bd541cc68", 0x6}, {&(0x7f0000000640)="6b97966a5bc8c0e739b0f0d232363b62f33d77735eb8909b912de2b2755d1421371bb582abf3ba95cb27f54222a8060fab12865184ea11a8b21b338a4a389cfc37f270b8338fc2a18845a676ce3df95d28f2229d9d708f972af422445afce475fca251ccdaaf7b47bfaa52dec059e2d83b55", 0x72}, {&(0x7f00000006c0)="c80e1539a8a86da76907153bfcd190", 0xf}, {&(0x7f0000000700)="2079607cc30fa99e030b660a2af873ccef840119adea867a63a6870b7782357f84b523f866185aab4f00d30886f0cfbf72c15d8cbc0af4d0ba8362ae1e55cada25e87ebf17e828d394caf450e897edb5bd3ec270260163ed802ede55c4b1cd85efad01c0a6906926b7c8e426a73dcb5b6270d79d807376fe52b9ad1b0ebeaf8c212b7dfa505de3e9aec4689d2010df24690b8d9b9b114f817024f54d90eafa384a4bdee925db988926af7f353fc983b59dca394f775436da33bd83d1738960eb87d117e285", 0xc5}, 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0x1000}, {&(0x7f0000003200)="a8bccd", 0x3}, {&(0x7f0000003240)="c62ab41b42ef2281cab481b9059ad04415b7162cebd1cbfe2a9fada11cf11bc1ef12baa3782924e9538b9b362d2d0cb6ac9ee881358fe7d57899f14d3a3dc827bafe8ba46687b17f8f3c5f86d8ed8c93f45f29b3831d1e5f49950fc55fbaf8c50e8421a0ef19ac296309510c188f2f037a616706df9f9fc686d75a66e2c4837eb15a87f4f06684590fdce12fa0a3abad692c73e53d0eb7dabc31374244d5cd2580b7a533649b7769041143980133c16c9a708e3142f0a9024f1e1cb2b505268ac6cfb2a7624261ed563d2e902f", 0xcd}, {&(0x7f0000003340)="07580179aca10b1adab4064fdba2f8a856487b7da66d225afd20e850afaf1c54bee29741c1f2bcc99fddd8fc1f7dff627f6b721a482eeb28782fd82ed6249c1fb3509794d17253797732ca4dbdc5225394d9f56a968cc9e0d8ad0b7800b6698d42af89e0a2df3ec0839f5d9a5e267cf99af4b183098970b6c2af563d7d3268ec3f", 0x81}, {&(0x7f0000003400)="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", 0xfc}, {&(0x7f0000003500)="7d74fd77039945236bb2fffa4bf836b2696017a83b3672e462dd9e5fc9a27f7faba4796b5f1cedd574bec362fd0e1f1183e4cbbd603fd6993e51a871f800e89ee03557c73991b9d6d305dbdf342ba86409270f2c2f43005e01d6325673a8a70bae959a8acb6049149dcd510da9717164b8874947622bdeb06eee864826b05e17894e112e197946dbd743a6706b8809e3abfa8cb2cd34d5806fa60fc9", 0x9c}, {&(0x7f00000035c0)="498a7719ef72bbfabc2f57c5923fe660ea049657c0c94042e7cc0f7b8c8edd196c40aedbee29fd660f2093ef89da0b5da01d5a1e9aa7894501bec8b93f46787b38c0d0dc26bc276acdbb560cc0881b16fa865855b4f025d58a0970d64a0dfe47ec9e0d", 0x63}, {&(0x7f0000003640)}], 0x9, &(0x7f0000003740)=[{0x40, 0x13f, 0x3, "1274fb9a8923966aab864afd328afbb4ada5aeaf9a63821c375974153b063540f49ae0edbe7acc8a51ce9b"}], 0x40, 0x1}, 0x80000000}], 0x6, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:37 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0xcf3d, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3ff, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000100)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x5) prctl$void(0x20) 2018/06/03 03:36:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f00000001c0)=0x78) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0xff21) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/03 03:36:37 executing program 3: io_setup(0x401, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="34e30acd5e6981197fb871bfda3e12132ef163bd237f0ac772455f403994dfb5a33656c1909dbad3b48cea809963ff9265c85eb577701b67c1f6c3cf14fc6b334248f7fbf8ea0643", 0x48}]) r1 = socket(0x10, 0x0, 0x0) connect$netlink(r1, &(0x7f0000000100)=@unspec, 0xc) 2018/06/03 03:36:37 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="4ceefd6c5f1bed1077ec92f6a09d5544e3b92ed763429eb39897a4bd227ea6f15008158365c9c7ed1d258e", 0x2b, 0x3}], 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:37 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="4a2a5e146d99", [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) 2018/06/03 03:36:38 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x0) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = dup2(r1, r2) accept4$unix(r3, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="ac00000021000104000000000000000000000000000000000000000000000001e00bbc000000000000000000000000000000000000000000007f8054b605a6be466b7cd2ede8c08cfea8eb27418258fd73cd9d2b77465aa11512acea3dbf0233c3a7ca1f9a959b9816fb09101358afbdc585fff8f7807cb33e0271f98276689538", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c197a1ec3355b41d0482a1a59001100e0000002000000000000000000150000fe8000000000008000000000000000bb000000000000000000000000000000000001fe8000000000020000000000000000bb00000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x200000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x1e, r3}) r4 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x810, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001440)={0x88, 0x0, &(0x7f0000000380)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000180), &(0x7f0000000340)=[0x68]}, 0x84bb}}, @dead_binder_done={0x40086310, 0x2}, @dead_binder_done={0x40086310, 0x1}, @acquire_done={0x40106309, r4, 0x1}, @clear_death={0x400c630f, 0x4}], 0x1000, 0x0, &(0x7f0000000440)="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"}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'vlan0\x00', 0x7}) 2018/06/03 03:36:38 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x1000011, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:38 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000004c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x800000000000000}) r1 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x25, @tick, 0x0, {0x100000000000}, 0x80000}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x609}, 'port1\x00', 0x88, 0x60042, 0x5, 0x0, 0xffffffff, 0x97d, 0x0, 0x0, 0x4, 0x6}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x220000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000400)={{}, 'port0\x00'}) r3 = syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x6, 0xf8, 0x957, 0x62}, &(0x7f00000007c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000680)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) 2018/06/03 03:36:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0003000000140003007465616d5f736c6176655f3100000000"], 0x3c}, 0x1}, 0x0) dup3(r0, r0, 0x80000) r1 = socket(0x5, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffffffffffc1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000180)=0x8) 2018/06/03 03:36:38 executing program 2: r0 = socket$inet6(0xa, 0x100000002, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xc}, 0x1c) r2 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001200)={{{@in=@multicast1, @in6}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002700)="367322cdb55e553604b7808ce36025cb7a", 0x11}], 0x1, &(0x7f0000002b00)}], 0x1, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)=""/87, 0x57}, 0x0) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/03 03:36:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0xffff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000001c0)=""/117, &(0x7f00000002c0)=0xfffffffffffffe7b) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000006f98387915000000e9056b142a13ff2532aa335f07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x76, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7) 2018/06/03 03:36:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x60, r2, 0x2, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x71}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x88) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup2(r3, r4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'ip6_vti0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000600)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000640)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x1000, 0x4e22, 0x5, 0x0, 0x20, 0xa0, 0x7f, r6, r7}, {0x40, 0x4, 0x1, 0xfffffffffffffffc, 0x8677, 0x6, 0x8, 0x7}, {0x1, 0xff, 0xdf8e, 0x10000}, 0x7, 0x6e6bbb, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d6, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x0, 0x3, 0x6, 0xffffffffffff0001, 0xfff, 0xcf}}, 0xe8) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 248.027978] netlink: 92 bytes leftover after parsing attributes in process `syz-executor7'. [ 248.054114] netlink: 92 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 03:36:38 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f0000001000), 0xc5) r1 = dup3(r0, r0, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000000)={0x6, 0x8, 0x0, [{0x8, 0x1, 0x4f, 0xfffffffffffffffa, 0x200, 0x200, 0xb0b7}, {0x8b, 0x1, 0x7, 0x200, 0x0, 0x3, 0x5f5}, {0x4, 0x0, 0x7, 0x6, 0x1, 0x5, 0x7ff}, {0x5, 0xff, 0xa7, 0x6, 0x0, 0x6, 0x6}, {0x4, 0x7, 0xfffffffffffffeff, 0x1, 0x0, 0x5, 0x7ff}, {0x8, 0x0, 0x100, 0x10000, 0x5, 0x100000000, 0x3}, {0x22, 0x80, 0x2, 0x3a1d736e, 0x1, 0x100, 0x7fff}, {0x9, 0x5, 0x8001, 0xbaec777, 0x1, 0xb81f, 0x1}]}) r2 = getegid() setgid(r2) 2018/06/03 03:36:38 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flistxattr(r0, &(0x7f00000003c0)=""/4096, 0x1000) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000000340)={[{@codepage={'codepage', 0x3d, '950'}, 0x2c}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) fcntl$setown(r1, 0x8, r4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r2, r3}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[]) exit_group(0xdf5) r5 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='./f.le0\x00', 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000000)='./file0\x00', 0x0) 2018/06/03 03:36:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x6) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000001c0)={{0x0, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/06/03 03:36:39 executing program 3: setitimer(0x2, &(0x7f000063eff0)={{0x77359400}, {0x77359400}}, &(0x7f0000628000)) timer_create(0x7, &(0x7f0000000140)={0x0, 0x35, 0x4, @thr={&(0x7f0000000000)="20e35929a9743e0ff2f40b8260511183af3faa7283bba866c88c9fa30347cc544ebac0a73d63e6b81ea3f74c083d64c7228f31d912b9ddd1d5c9ecfb9ae3335e4a301e129606321e1d7957d901d69f209c23f5febdb35834b5e706079582a140b4ae44f48978356add73b5df", &(0x7f00000000c0)="6b1271ae1c1d7db2d38581a2c92f966c5559bc6ff1a5956f669b3b8289b818994c9a0b515d50c2119fd4331306aa96ed8078a5979ea057e6489cd9f80a02fc543b9a974d338b90d7cb5a4e423e68203e611642961ee57a7d1e8fe20d94fb958952d73d9cf3e211ab2a8c"}}, &(0x7f0000000180)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e22, 0xb944, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x6, [0x10001, 0x4, 0x53, 0x7f, 0x1, 0xa2d, 0x7000, 0x10001]}, 0x5c) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) getuid() [ 248.244340] FAT-fs (loop7): bogus number of reserved sectors [ 248.250293] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/06/03 03:36:39 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x98000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x80001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000180)="c744240000500000c74424020a000000c7442406000000000f011c240f0134120f20e035020000000f22e0e193ea2c010000e6000f00520ec4e1be5f7cd4a266ba400066b8f4ac66efdeb7eadb7cc866bad10466b8dd0566ef", 0x59}], 0x1, 0x22, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x49, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x1}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r4 = gettid() ioctl$KVM_RUN(r2, 0xae80, 0x0) ptrace$getenv(0x4201, r4, 0x1, &(0x7f0000000080)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$BLKROGET(r5, 0x125e, &(0x7f00000002c0)) 2018/06/03 03:36:39 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000180)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) lseek(r2, 0x0, 0x0) close(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) 2018/06/03 03:36:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000004, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/06/03 03:36:39 executing program 6: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000140)) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff91003f0081002100080045000000000000008100", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="1000000027addb2d30abddebc948cf00000000c902ca669e0ae11dbce0e9457a054afb68eaa03e8f8e516cf9512e3d599ed545651b01a3e8de9d8a08aaa6061f58b72e079c0106c184a0a54ee1d26ee75b50f1f18981cfcf12e7e3744c2652feb74cf2cdc7994ec4cad5670e515dfa47ce34d0fb5cbf46ce50c2e92370a5e5743af7fbbf51f4ea2419cd8653357d8cfb240164b884e189a0cc4fcee359e3261dab3eb4be5007d3062f3ec460bf304fca5c52fb020729fb675940084334f4a1e262b2bf507278d22e8da2c12d6183bf6dc8ab749e7a01e667a6e7de65f9834c0cbdc5aacb238a98c65a3cd1ad280a680e"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xcf7]}) 2018/06/03 03:36:39 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000140)=0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@multicast1, @empty, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xc}, 0x42, r1}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/110}, 0x76, 0x3, 0x0) 2018/06/03 03:36:39 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001a00)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='-5', 0xfd98) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x100000000, 0x0, 0x963c, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x1, 0x9}, &(0x7f0000000180)=0x8) sendfile(r0, r0, &(0x7f00000000c0), 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x58) 2018/06/03 03:36:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r0, r2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x490, 0x0, 0xfffffffffffffffc}]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"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"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1000, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x102, 0x9, 0x9}, 0x10) 2018/06/03 03:36:39 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x0) ioctl(r0, 0x800, &(0x7f0000000280)="0043fc1207d82c992409706bf68f720161067f285ff92d4a965b6cab4bf15fc72c4901d2aff47fc89a66891b9b609fc9ce8c183de7f54b96ba76108518ac1470ccb16001f07845a83698da99e50fe094bcbeebe2c968d785ecd5287d404888527ba51405ca68d901225071c070d7dd4cfde69777d8fccc310200000000000000000b1d0f297b") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4b, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}, 0x9}], 0x84) dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@rand_addr=0x81, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{0x3}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x5, 0x4000, 0xb28}) 2018/06/03 03:36:39 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@rand_addr=0x100000000, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r2, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) 2018/06/03 03:36:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001440)=ANY=[@ANYRES32=r0, @ANYBLOB="1c5e5400fba4f5b3f054c3ec35ae38a6a3212854a5f365ca2e18930c7ae31b88bcd646766814731a21c42e303ed55be0cd6b02c7210f36e2dcd4ccb7b892fd4182cf5c3379844fa0bb9057fa10e66b73a52caf5bef120e7cb866ee82f614d12b6a50184751468cc6f6fd9dcf350e0f854387d59c22551adef7bf31a23db78a103224bee06a99bdcc27ba7c88338a8e92979fe1cfeef35464350ac40cc06de1ec2df2e63496fe9ba752a6bc65d3237f1a220ab87b304c4fbe842e0f627993dfe72c6a8274e073a821b1132c05d0ca4054", @ANYBLOB="4ee8eedcb57651d3c869a97bcbd5a6d7dc503f3ce1c91a1c4fa68d206fa106ba0baa67e8068ff64862d08f5f13e917bc9185ee0bea393f86006679eb8a2f79560a629f65cd56f2b4f4082afa6dab6e7d3319ffd3bf72b730e32ec8cf055c735b045253c85a97964ff329bb986b03e029f19da29e2305ab12d18775fa51de194c41f51a4af89dd94a6e3717b825431aa6ec8a5250c6a85188a560766711f18fd983be102dee3cbd7cb3c3298ae90df22c2409ef2d0ad7934cc6d609100c10c3c10a", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYBLOB="3d6e2d49eb74557f1018597b8cbb7437ff1cb64b2937c1cc206e49ec19a101da0c46c86a4fd5d196bd9d9e728c1bde9bcfb9ba9b7f21dc342ec08a384824a19c97593e9262523956df218b3bc8b4b31ca2292605cfa90a809aa713d2bbeb39ea94f71cd8b0f7dfacbed56cd3725afc7a57bd9514ab77432ba60c5a9afe058c6c6476bca3589956adb5807cc502e3a735df995f943f9343469927512d7e053ea4afe07fa0b5a40752c7f34f4a8f63ae34670aae1d8164668ae8802c80367d82a04516b0331a48e5eacd", @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="c9ee6402721ceb8754e968136adde8857e6d9582533d5290b4dedf1fa352a8dce4cbc4498524bb320cfadae266d3b137f80bd1ff06be41a8f0333cea6b3f9a568340ae051e70590cd6bd1b109251ddcfaec77189869b779112bd4a0b147f7701c1fb33c0a3a4bacfcdbcf64c3fbbf7ce98d90c0bd5fa09bd43d79bb81f3e2d2e5e24a826b1453d4bc8f3c6e305b9345576354aa9d183e8250fe9ff10f08a"], @ANYRES64=r0, @ANYPTR, @ANYBLOB="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", @ANYRES32], 0x11b1}, 0x1}, 0x0) 2018/06/03 03:36:40 executing program 5 (fault-call:12 fault-nth:0): r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) syz_mount_image$ocfs2(&(0x7f0000000180)='ocfs2\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)='tls\x00') setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 03:36:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1e8) 2018/06/03 03:36:40 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000050000000000000000000000", 0x10}]) [ 249.338667] FAULT_INJECTION: forcing a failure. [ 249.338667] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 249.341512] kernel msg: ebtables bug: please report to author: entries_size too small [ 249.350930] CPU: 0 PID: 17389 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #79 [ 249.366247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.375655] Call Trace: [ 249.378274] dump_stack+0x1b9/0x294 [ 249.381932] ? dump_stack_print_info.cold.2+0x52/0x52 2018/06/03 03:36:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000100)={{0x6}, 'port1\x00', 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x71, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/113}, &(0x7f00000000c0)=0x78) [ 249.387151] ? print_usage_bug+0xc0/0xc0 [ 249.391241] should_fail.cold.4+0xa/0x1a [ 249.395333] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 249.400455] ? graph_lock+0x170/0x170 [ 249.404274] ? print_usage_bug+0xc0/0xc0 [ 249.408400] ? __wake_up_common_lock+0x1c2/0x300 [ 249.413268] ? __lock_acquire+0x7f5/0x5140 [ 249.417532] ? __lock_acquire+0x7f5/0x5140 [ 249.421786] ? __lock_acquire+0x7f5/0x5140 [ 249.426042] ? print_usage_bug+0xc0/0xc0 [ 249.430121] ? debug_check_no_locks_freed+0x310/0x310 2018/06/03 03:36:40 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x0, 0x0) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002780), &(0x7f00000027c0)=0xc) getgid() getpid() syz_fuse_mount(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) get_robust_list(r0, &(0x7f0000001540)=&(0x7f0000001500)={&(0x7f00000014c0)={&(0x7f0000001480)}}, &(0x7f0000001580)=0x18) io_setup(0x2, &(0x7f0000000240)=0x0) io_submit(r3, 0x2, &(0x7f00000013c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000000280)="4ea0979550a94671cfb638bc721ca847bc7d913e4d346315f0", 0x19, 0x5, 0x0, 0x1, r2}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000000380)="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", 0x1000, 0x3, 0x0, 0x1, r2}]) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='securityfs\x00', 0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000001400)={{0x77359400}}, &(0x7f0000001440)) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) read(r1, &(0x7f0000003380)=""/4096, 0xf) [ 249.435341] ? debug_check_no_locks_freed+0x310/0x310 [ 249.440552] ? debug_check_no_locks_freed+0x310/0x310 [ 249.445757] ? debug_check_no_locks_freed+0x310/0x310 [ 249.450975] __alloc_pages_nodemask+0x34e/0xd70 [ 249.455765] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 249.460796] ? debug_check_no_locks_freed+0x310/0x310 [ 249.465998] ? __lock_acquire+0x7f5/0x5140 [ 249.470243] ? print_usage_bug+0xc0/0xc0 [ 249.474315] ? print_usage_bug+0xc0/0xc0 [ 249.478404] ? debug_check_no_locks_freed+0x310/0x310 [ 249.483609] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 2018/06/03 03:36:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x5, {{0x2}}}, 0x88) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r3) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000100)={{}, 'port1\x00'}) [ 249.489163] alloc_pages_current+0x10c/0x210 [ 249.493588] skb_page_frag_refill+0x453/0x6a0 [ 249.498092] ? graph_lock+0x170/0x170 [ 249.501899] ? sock_kzfree_s+0x60/0x60 [ 249.505801] ? debug_check_no_locks_freed+0x310/0x310 [ 249.511002] ? print_usage_bug+0xc0/0xc0 [ 249.515071] ? find_held_lock+0x36/0x1c0 [ 249.519151] sk_page_frag_refill+0x55/0x1f0 [ 249.523484] sk_alloc_sg+0x1df/0x9b0 [ 249.527216] ? sk_page_frag_refill+0x1f0/0x1f0 [ 249.531832] ? __local_bh_enable_ip+0x161/0x230 [ 249.536511] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 249.541539] ? lock_sock_nested+0x9f/0x120 [ 249.545787] ? trace_hardirqs_on+0xd/0x10 [ 249.549948] ? __local_bh_enable_ip+0x161/0x230 [ 249.557197] tls_sw_sendmsg+0x581/0x12e0 [ 249.561279] ? expand_files.part.8+0x9a0/0x9a0 [ 249.565892] ? check_same_owner+0x320/0x320 [ 249.570270] ? tls_sw_push_pending_record+0x30/0x30 [ 249.575573] ? lock_downgrade+0x8e0/0x8e0 [ 249.579756] ? lock_release+0xa10/0xa10 [ 249.583747] ? __check_object_size+0x95/0x5d9 [ 249.588275] inet_sendmsg+0x19f/0x690 [ 249.592095] ? __might_sleep+0x95/0x190 [ 249.596867] ? ipip_gro_receive+0x100/0x100 [ 249.601212] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 249.606768] ? security_socket_sendmsg+0x94/0xc0 [ 249.611538] ? ipip_gro_receive+0x100/0x100 [ 249.615922] sock_sendmsg+0xd5/0x120 [ 249.619652] __sys_sendto+0x3d7/0x670 [ 249.623463] ? __ia32_sys_getpeername+0xb0/0xb0 [ 249.628232] ? kasan_check_read+0x11/0x20 [ 249.632387] ? rcu_is_watching+0x85/0x140 [ 249.636555] ? rcu_pm_notify+0xc0/0xc0 [ 249.640460] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 249.646092] ? syscall_get_arguments.part.6+0x10/0x10 [ 249.651319] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.656868] ? syscall_slow_exit_work+0x12d/0x4f0 [ 249.661722] ? lockdep_sys_exit_thunk+0x2e/0x2e [ 249.666391] ? tracehook_report_syscall_exit+0x2e0/0x2e0 [ 249.671847] ? __ia32_sys_read+0xb0/0xb0 [ 249.675931] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 249.680780] __x64_sys_sendto+0xe1/0x1a0 [ 249.685976] do_syscall_64+0x1b1/0x800 [ 249.689878] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 249.694737] ? syscall_return_slowpath+0x5c0/0x5c0 [ 249.700195] ? syscall_return_slowpath+0x30f/0x5c0 [ 249.705130] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 249.710512] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 249.715375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.720570] RIP: 0033:0x455a09 [ 249.723753] RSP: 002b:00007f1450656c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 249.732167] RAX: ffffffffffffffda RBX: 00007f14506576d4 RCX: 0000000000455a09 [ 249.739452] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000014 [ 249.746718] RBP: 000000000072bea0 R08: 0000000020000000 R09: 000000000000001c [ 249.753986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 249.761248] R13: 00000000000005d8 R14: 00000000006fdce0 R15: 0000000000000000 [ 249.806243] page:ffffea0006d57200 count:0 mapcount:-127 mapping:0000000000000000 index:0x0 [ 249.814864] flags: 0x2fffc0000000000() [ 249.818883] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffff80 [ 249.827155] raw: ffffea0007418820 ffffea0006a4a220 0000000000000003 0000000000000000 [ 249.835101] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 249.842455] ------------[ cut here ]------------ [ 249.847221] kernel BUG at include/linux/mm.h:853! [ 249.852144] invalid opcode: 0000 [#1] SMP KASAN [ 249.856819] Dumping ftrace buffer: [ 249.860351] (ftrace buffer empty) [ 249.864047] Modules linked in: [ 249.867244] CPU: 0 PID: 17389 Comm: syz-executor5 Not tainted 4.17.0-rc7+ #79 [ 249.874508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.883953] RIP: 0010:do_tcp_sendpages+0x1879/0x1e60 [ 249.889213] RSP: 0018:ffff88017cce6b30 EFLAGS: 00010206 [ 249.894559] RAX: 0000000000000000 RBX: ffff8801ae16d340 RCX: 0000000000000000 [ 249.901834] RDX: 0000000000000000 RSI: ffffffff81a5c195 RDI: ffffed002f99cd58 [ 249.909095] RBP: ffff88017cce6d90 R08: ffff8801c83f06c0 R09: ffffed003b5c4fc0 [ 249.916355] R10: ffffed003b5c4fc0 R11: ffff8801dae27e07 R12: 000000000000303a [ 249.923626] R13: ffffea0006d5721c R14: ffff8801abc78e40 R15: dffffc0000000000 [ 249.930881] FS: 00007f1450657700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 249.939092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 249.944959] CR2: 0000000000606ed8 CR3: 00000001835c6000 CR4: 00000000001406f0 [ 249.952229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 249.959485] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 249.966770] Call Trace: [ 249.969348] ? do_raw_spin_unlock+0x9e/0x2e0 [ 249.973753] ? sk_stream_alloc_skb+0x960/0x960 [ 249.978334] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.983875] ? PageHuge+0x17e/0x2a0 [ 249.987497] ? vma_kernel_pagesize+0xb0/0xb0 [ 249.991894] ? save_stack+0x43/0xd0 [ 249.995523] ? __kasan_slab_free+0x11a/0x170 [ 249.999944] ? kfree+0xd9/0x260 [ 250.003238] ? tls_sk_proto_close+0x7b4/0xa00 [ 250.008081] ? inet_release+0x104/0x1f0 [ 250.012063] ? inet6_release+0x50/0x70 [ 250.015942] ? sock_release+0x96/0x1b0 [ 250.019839] ? free_compound_page+0x5c/0x70 [ 250.024163] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 250.029182] ? tcp_rate_check_app_limited+0x119/0x460 [ 250.034379] ? __put_page+0x130/0x180 [ 250.038174] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 [ 250.043812] ? kasan_check_write+0x14/0x20 [ 250.048046] ? do_raw_spin_lock+0xc1/0x200 [ 250.052280] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 250.057806] tls_push_sg+0x25b/0x860 [ 250.061509] ? wait_on_pending_writer+0x580/0x580 [ 250.066337] ? mark_held_locks+0xc9/0x160 [ 250.070488] ? kfree+0x111/0x260 [ 250.073851] ? tls_push_record+0xa36/0x13e0 [ 250.078437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 250.083453] ? trace_hardirqs_on+0xd/0x10 [ 250.087590] tls_push_record+0xaf1/0x13e0 [ 250.091730] tls_sw_push_pending_record+0x22/0x30 [ 250.096574] tls_sk_proto_close+0x7b4/0xa00 [ 250.100884] ? tcp_check_oom+0x520/0x520 [ 250.104931] ? tls_write_space+0x340/0x340 [ 250.109154] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 250.114690] ? ipv6_sock_ac_close+0x34e/0x480 [ 250.119172] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 250.124694] ? ipv6_sock_mc_close+0x161/0x1c0 [ 250.129175] ? ip_mc_drop_socket+0x20f/0x270 [ 250.133580] inet_release+0x104/0x1f0 [ 250.137368] inet6_release+0x50/0x70 [ 250.141067] sock_release+0x96/0x1b0 [ 250.144775] ? sock_alloc_file+0x4e0/0x4e0 [ 250.149008] sock_close+0x16/0x20 [ 250.152459] __fput+0x34d/0x890 [ 250.155725] ? fput+0x1a0/0x1a0 [ 250.158999] ? check_same_owner+0x320/0x320 [ 250.163314] ? _raw_spin_unlock_irq+0x27/0x70 [ 250.167798] ____fput+0x15/0x20 [ 250.171071] task_work_run+0x1e4/0x290 [ 250.174952] ? task_work_cancel+0x240/0x240 [ 250.179284] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 250.184822] ? switch_task_namespaces+0xa2/0xd0 [ 250.189482] do_exit+0x1aee/0x2730 [ 250.193009] ? plist_add+0x770/0x770 [ 250.196725] ? mm_update_next_owner+0x980/0x980 [ 250.201393] ? print_usage_bug+0xc0/0xc0 [ 250.205454] ? graph_lock+0x170/0x170 [ 250.209244] ? do_raw_spin_unlock+0x9e/0x2e0 [ 250.213660] ? rcu_note_context_switch+0x710/0x710 [ 250.218576] ? lock_acquire+0x1dc/0x520 [ 250.222539] ? __might_sleep+0x95/0x190 [ 250.226498] ? __lock_acquire+0x7f5/0x5140 [ 250.230734] ? debug_check_no_locks_freed+0x310/0x310 [ 250.235908] ? do_raw_spin_unlock+0x9e/0x2e0 [ 250.240302] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 250.244870] ? kasan_check_write+0x14/0x20 [ 250.249093] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 250.254273] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 250.259797] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 250.264886] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 250.270409] ? futex_wait+0x5c1/0x9f0 [ 250.274207] ? futex_wait_setup+0x400/0x400 [ 250.278515] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 250.283690] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 250.289223] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 250.294321] ? futex_wake+0x2f6/0x750 [ 250.298102] ? graph_lock+0x170/0x170 [ 250.301894] ? find_held_lock+0x36/0x1c0 [ 250.305945] ? memset+0x31/0x40 [ 250.309214] ? find_held_lock+0x36/0x1c0 [ 250.313274] ? lock_downgrade+0x8e0/0x8e0 [ 250.317417] do_group_exit+0x16f/0x430 [ 250.321292] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 250.325863] ? __ia32_sys_exit+0x50/0x50 [ 250.329910] ? _raw_spin_unlock_irq+0x27/0x70 [ 250.334402] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 250.339408] get_signal+0x886/0x1960 [ 250.343110] ? ptrace_notify+0x130/0x130 [ 250.347157] ? graph_lock+0x170/0x170 [ 250.350945] ? mntput_no_expire+0x186/0xba0 [ 250.355278] ? mnt_get_count+0x150/0x150 [ 250.359327] ? find_held_lock+0x36/0x1c0 [ 250.363376] do_signal+0x98/0x2040 [ 250.366905] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 250.372428] ? perf_trace_sys_exit+0x3ef/0x630 [ 250.376993] ? rcu_is_watching+0x85/0x140 [ 250.381127] ? setup_sigcontext+0x7d0/0x7d0 [ 250.385436] ? lockdep_sys_exit_thunk+0x2e/0x2e [ 250.390093] ? kasan_check_read+0x11/0x20 [ 250.394239] ? rcu_is_watching+0x85/0x140 [ 250.398379] ? exit_to_usermode_loop+0x87/0x310 [ 250.403036] exit_to_usermode_loop+0x28a/0x310 [ 250.407617] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 250.412445] ? do_syscall_64+0x92/0x800 [ 250.416429] do_syscall_64+0x6ac/0x800 [ 250.420302] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 250.425149] ? syscall_return_slowpath+0x5c0/0x5c0 [ 250.430075] ? syscall_return_slowpath+0x30f/0x5c0 [ 250.435004] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 250.440361] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 250.445188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.450359] RIP: 0033:0x455a09 [ 250.453534] RSP: 002b:00007f1450656ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 250.461225] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000455a09 [ 250.468657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 250.475922] RBP: 000000000072bec8 R08: 0000000000000031 R09: 000000000072bea0 [ 250.483197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 250.490462] R13: 00007ffeb47ed1af R14: 00007f14506579c0 R15: 0000000000000000 [ 250.497727] Code: ff ff 41 89 86 b4 08 00 00 e8 84 f7 04 00 e9 2c eb ff ff e8 fa 37 30 fb 48 8b bd b8 fd ff ff 48 c7 c6 e0 8f 52 88 e8 17 a5 5c fb <0f> 0b 48 89 85 b8 fd ff ff e8 d9 37 30 fb 48 8b 85 b8 fd ff ff [ 250.516913] RIP: do_tcp_sendpages+0x1879/0x1e60 RSP: ffff88017cce6b30 [ 250.523524] ---[ end trace a261610615ffbdff ]--- [ 250.528294] Kernel panic - not syncing: Fatal exception [ 250.534219] Dumping ftrace buffer: [ 250.537745] (ftrace buffer empty) [ 250.541434] Kernel Offset: disabled [ 250.545041] Rebooting in 86400 seconds..